diff options
| author | Quincey Koziol <koziol@hdfgroup.org> | 2018-03-18 23:36:49 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2018-03-18 23:36:49 (GMT) |
| commit | f38864920d4e0bc8adaf9a23fd3f775ad90cb3f7 (patch) | |
| tree | b5f709e5415db2f1a9287b43565fea826b3018f5 /src | |
| parent | 4a17aff4085ad6ee265b95730aca3f493056dec8 (diff) | |
| parent | 7aa4eb1b04014f1ad7e1c857ca6509aeeb6c0ae7 (diff) | |
| download | hdf5-f38864920d4e0bc8adaf9a23fd3f775ad90cb3f7.zip hdf5-f38864920d4e0bc8adaf9a23fd3f775ad90cb3f7.tar.gz hdf5-f38864920d4e0bc8adaf9a23fd3f775ad90cb3f7.tar.bz2 | |
Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/hdffv/hdf5 into merge_func_enter_vol
Plus initial steps toward merging API context push into FUNC_ENTER_API* macros
Diffstat (limited to 'src')
96 files changed, 4604 insertions, 3126 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index b163b8a..c506ebb 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required (VERSION 3.2.2) +cmake_minimum_required (VERSION 3.10) PROJECT (HDF5_SRC C CXX) #----------------------------------------------------------------------------- @@ -852,11 +852,13 @@ TARGET_C_PROPERTIES (H5detect STATIC " " " ") if (MSVC OR MINGW) target_link_libraries (H5detect "ws2_32.lib") endif () +if (CMAKE_SYSTEM_NAME STREQUAL "Emscripten") + set_property(TARGET H5detect PROPERTY LINK_FLAGS "-O0") +endif () -set (CMD $<TARGET_FILE:H5detect>) add_custom_command ( OUTPUT ${HDF5_BINARY_DIR}/H5Tinit.c - COMMAND ${CMD} + COMMAND $<TARGET_FILE:H5detect> ARGS > ${HDF5_BINARY_DIR}/H5Tinit.c DEPENDS H5detect ) @@ -866,11 +868,13 @@ TARGET_C_PROPERTIES (H5make_libsettings STATIC " " " ") if (MSVC OR MINGW) target_link_libraries (H5make_libsettings "ws2_32.lib") endif () +if (CMAKE_SYSTEM_NAME STREQUAL "Emscripten") + set_property(TARGET H5make_libsettings PROPERTY LINK_FLAGS "-O0") +endif () -set (CMD $<TARGET_FILE:H5make_libsettings>) add_custom_command ( OUTPUT ${HDF5_BINARY_DIR}/H5lib_settings.c - COMMAND ${CMD} + COMMAND $<TARGET_FILE:H5make_libsettings> ARGS > ${HDF5_BINARY_DIR}/H5lib_settings.c DEPENDS H5make_libsettings WORKING_DIRECTORY ${HDF5_BINARY_DIR} @@ -885,10 +889,7 @@ add_library (${HDF5_LIB_TARGET} STATIC ${common_SRCS} ${gen_SRCS} ${H5_PUBLIC_HE TARGET_C_PROPERTIES (${HDF5_LIB_TARGET} STATIC " " " ") target_link_libraries (${HDF5_LIB_TARGET} PRIVATE ${LINK_LIBS} ${LINK_COMP_LIBS}) if (NOT WIN32) - target_link_libraries (${HDF5_LIB_TARGET} PUBLIC dl) -endif () -if (H5_HAVE_PARALLEL AND MPI_C_FOUND) - target_include_directories (${HDF5_LIB_TARGET} PUBLIC ${MPI_C_INCLUDE_DIRS}) + target_link_libraries (${HDF5_LIB_TARGET} PUBLIC ${CMAKE_DL_LIBS}) endif () set_global_variable (HDF5_LIBRARIES_TO_EXPORT ${HDF5_LIB_TARGET}) H5_SET_LIB_OPTIONS (${HDF5_LIB_TARGET} ${HDF5_LIB_NAME} STATIC) @@ -908,18 +909,16 @@ set (install_targets ${HDF5_LIB_TARGET}) if (BUILD_SHARED_LIBS) file (MAKE_DIRECTORY "${HDF5_BINARY_DIR}/shared") - set (CMD $<TARGET_FILE:H5detect>) add_custom_command ( OUTPUT ${HDF5_BINARY_DIR}/shared/H5Tinit.c - COMMAND ${CMD} + COMMAND $<TARGET_FILE:H5detect> ARGS > ${HDF5_BINARY_DIR}/shared/H5Tinit.c DEPENDS H5detect WORKING_DIRECTORY ${HDF5_BINARY_DIR}/shared ) - set (CMD $<TARGET_FILE:H5make_libsettings>) add_custom_command ( OUTPUT ${HDF5_BINARY_DIR}/shared/H5lib_settings.c - COMMAND ${CMD} + COMMAND $<TARGET_FILE:H5make_libsettings> ARGS > ${HDF5_BINARY_DIR}/shared/H5lib_settings.c DEPENDS H5make_libsettings WORKING_DIRECTORY ${HDF5_BINARY_DIR} @@ -929,10 +928,7 @@ if (BUILD_SHARED_LIBS) TARGET_C_PROPERTIES (${HDF5_LIBSH_TARGET} SHARED " " " ") target_link_libraries (${HDF5_LIBSH_TARGET} PRIVATE ${LINK_LIBS} ${LINK_COMP_LIBS}) if (NOT WIN32) - target_link_libraries (${HDF5_LIBSH_TARGET} PUBLIC dl) - endif () - if (H5_HAVE_PARALLEL AND MPI_C_FOUND) - target_include_directories (${HDF5_LIBSH_TARGET} PUBLIC ${MPI_C_INCLUDE_DIRS}) + target_link_libraries (${HDF5_LIBSH_TARGET} PUBLIC ${CMAKE_DL_LIBS}) endif () set_global_variable (HDF5_LIBRARIES_TO_EXPORT "${HDF5_LIBRARIES_TO_EXPORT};${HDF5_LIBSH_TARGET}") H5_SET_LIB_OPTIONS (${HDF5_LIBSH_TARGET} ${HDF5_LIB_NAME} SHARED ${HDF5_PACKAGE_SOVERSION}) @@ -995,3 +991,51 @@ if (HDF5_EXPORTED_TARGETS) INCLUDES DESTINATION include ) endif () + +#----------------------------------------------------------------------------- +# Create pkgconfig files +#----------------------------------------------------------------------------- +set (_PKG_CONFIG_PREFIX ${CMAKE_INSTALL_PREFIX}) +set (_PKG_CONFIG_EXEC_PREFIX \${prefix}) +set (_PKG_CONFIG_LIBDIR \${exec_prefix}/lib) +set (_PKG_CONFIG_INCLUDEDIR \${prefix}/include) +set (_PKG_CONFIG_LIBNAME "${HDF5_LIB_CORENAME}") +set (_PKG_CONFIG_VERSION "${HDF5_PACKAGE_VERSION}") + +foreach (libs ${LINK_LIBS} ${LINK_COMP_LIBS}) + set (_PKG_CONFIG_LIBS_PRIVATE "${_PKG_CONFIG_LIBS_PRIVATE} -l${libs}") +endforeach () + +set (_PKG_CONFIG_LIBS "${_PKG_CONFIG_LIBS} -l${HDF5_LIB_CORENAME}") +if (BUILD_SHARED_LIBS) + set (_PKG_CONFIG_SH_LIBS "${_PKG_CONFIG_SH_LIBS} -l${HDF5_LIB_CORENAME}") +endif () + +set (_PKG_CONFIG_REQUIRES) +set (_PKG_CONFIG_REQUIRES_PRIVATE) + +configure_file ( + ${HDF_RESOURCES_DIR}/libhdf5.pc.in + ${HDF5_BINARY_DIR}/CMakeFiles/${HDF5_LIB_CORENAME}-${HDF5_PACKAGE_VERSION}.pc + @ONLY +) +install ( + FILES ${HDF5_BINARY_DIR}/CMakeFiles/${HDF5_LIB_CORENAME}-${HDF5_PACKAGE_VERSION}.pc + DESTINATION ${HDF5_INSTALL_LIB_DIR}/pkgconfig + COMPONENT libraries +) + +if (NOT WIN32) + set (_PKG_CONFIG_COMPILER ${CMAKE_C_COMPILER}) + configure_file ( + ${HDF_RESOURCES_DIR}/libh5cc.in + ${HDF5_BINARY_DIR}/CMakeFiles/h5cc + @ONLY + ) + install ( + FILES ${HDF5_BINARY_DIR}/CMakeFiles/h5cc + DESTINATION ${HDF5_INSTALL_BIN_DIR} + PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE + COMPONENT libraries + ) +endif () @@ -19,19 +19,18 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5CXprivate.h" /* API Contexts */ -#include "H5Dprivate.h" /* Datasets */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FLprivate.h" /* Free lists */ -#include "H5FSprivate.h" /* File free space */ -#include "H5Lprivate.h" /* Links */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Pprivate.h" /* Property lists */ -#include "H5SLprivate.h" /* Skip lists */ -#include "H5Tprivate.h" /* Datatypes */ -#include "H5FSprivate.h" /* File free space */ +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5CXprivate.h" /* API Contexts */ +#include "H5Dprivate.h" /* Datasets */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free lists */ +#include "H5FSprivate.h" /* File free space */ +#include "H5Lprivate.h" /* Links */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Pprivate.h" /* Property lists */ +#include "H5SLprivate.h" /* Skip lists */ +#include "H5Tprivate.h" /* Datatypes */ /****************/ /* Local Macros */ @@ -917,7 +916,7 @@ H5allocate_memory(size_t size, hbool_t clear) else ret_value = H5MM_malloc(size); - FUNC_LEAVE_API(ret_value) + FUNC_LEAVE_API_NOINIT(ret_value) } /* end H5allocate_memory() */ @@ -955,7 +954,7 @@ H5resize_memory(void *mem, size_t size) ret_value = H5MM_realloc(mem, size); - FUNC_LEAVE_API(ret_value) + FUNC_LEAVE_API_NOINIT(ret_value) } /* end H5resize_memory() */ @@ -980,7 +979,7 @@ H5free_memory(void *mem) /* At this time, it is impossible for this to fail. */ H5MM_xfree(mem); - FUNC_LEAVE_API(SUCCEED) + FUNC_LEAVE_API_NOINIT(SUCCEED) } /* end H5free_memory() */ @@ -997,20 +996,19 @@ H5free_memory(void *mem) herr_t H5is_library_threadsafe(hbool_t *is_ts) { - herr_t ret_value = SUCCEED; - FUNC_ENTER_API_NOINIT H5TRACE1("e", "*b", is_ts); HDassert(is_ts); + /* At this time, it is impossible for this to fail. */ #ifdef H5_HAVE_THREADSAFE *is_ts = TRUE; #else /* H5_HAVE_THREADSAFE */ *is_ts = FALSE; #endif /* H5_HAVE_THREADSAFE */ - FUNC_LEAVE_API(ret_value) + FUNC_LEAVE_API_NOINIT(SUCCEED) } /* end H5is_library_threadsafe() */ @@ -518,7 +518,6 @@ H5AC_dest(H5F_t *f) if(H5F_ACC_RDWR & H5F_INTENT(f)) if(H5AC__flush_entries(f) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "Can't flush") - #endif /* H5_HAVE_PARALLEL */ /* Destroy the cache */ diff --git a/src/H5ACmpio.c b/src/H5ACmpio.c index 03e31b4..7671abc 100644 --- a/src/H5ACmpio.c +++ b/src/H5ACmpio.c @@ -37,6 +37,7 @@ #include "H5private.h" /* Generic Functions */ #include "H5ACpkg.h" /* Metadata cache */ #include "H5Cprivate.h" /* Cache */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fpkg.h" /* Files */ #include "H5MMprivate.h" /* Memory management */ @@ -1414,10 +1415,9 @@ H5AC__propagate_flushed_and_still_clean_entries_list(H5F_t *f) HGOTO_ERROR(H5E_CACHE, H5E_SYSTEM, FAIL, "Can't broadcast clean slist.") HDassert(H5SL_count(aux_ptr->c_slist_ptr) == 0); } /* end if */ - else { + else if(H5AC__receive_and_apply_clean_list(f) < 0) HGOTO_ERROR(H5E_CACHE, H5E_SYSTEM, FAIL, "Can't receive and/or process clean slist broadcast.") - } /* end else */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -1426,7 +1426,7 @@ done: /*------------------------------------------------------------------------- * - * Function: H5AC_receive_haddr_list() + * Function: H5AC__receive_haddr_list() * * Purpose: Receive the list of entry addresses from process 0, * and return it in a buffer pointed to by *haddr_buf_ptr_ptr. @@ -1493,7 +1493,7 @@ done: haddr_buf_ptr = (haddr_t *)H5MM_xfree((void *)haddr_buf_ptr); FUNC_LEAVE_NOAPI(ret_value) -} /* H5AC_receive_haddr_list() */ +} /* H5AC__receive_haddr_list() */ /*------------------------------------------------------------------------- @@ -1693,9 +1693,14 @@ H5AC__rsp__dist_md_write__flush(H5F_t *f) if(H5AC__copy_candidate_list_to_buffer(cache_ptr, &num_entries, &haddr_buf_ptr) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "Can't construct candidate buffer.") - /* initial sync point barrier */ - if(MPI_SUCCESS != (mpi_result = MPI_Barrier(aux_ptr->mpi_comm))) - HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_result) + /* Initial sync point barrier + * + * When flushing from within the close operation from a file, + * it's possible to skip this barrier (on the second flush of the cache). + */ + if(!H5CX_get_mpi_file_flushing()) + if(MPI_SUCCESS != (mpi_result = MPI_Barrier(aux_ptr->mpi_comm))) + HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_result) /* Enable writes during this operation */ aux_ptr->write_permitted = TRUE; @@ -1893,12 +1898,16 @@ H5AC__rsp__p0_only__flush(H5F_t *f) HDassert(aux_ptr->magic == H5AC__H5AC_AUX_T_MAGIC); HDassert(aux_ptr->metadata_write_strategy == H5AC_METADATA_WRITE_STRATEGY__PROCESS_0_ONLY); - /* to prevent "messages from the future" we must + /* To prevent "messages from the future" we must * synchronize all processes before we start the flush. * Hence the following barrier. + * + * However, when flushing from within the close operation from a file, + * it's possible to skip this barrier (on the second flush of the cache). */ - if(MPI_SUCCESS != (mpi_result = MPI_Barrier(aux_ptr->mpi_comm))) - HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_result) + if(!H5CX_get_mpi_file_flushing()) + if(MPI_SUCCESS != (mpi_result = MPI_Barrier(aux_ptr->mpi_comm))) + HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_result) /* Flush data to disk, from rank 0 process */ if(aux_ptr->mpi_rank == 0) { @@ -1918,7 +1927,7 @@ H5AC__rsp__p0_only__flush(H5F_t *f) HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "Can't flush.") /* this code exists primarily for the test bed -- it allows us to - * enforce posix semantics on the server that pretends to be a + * enforce POSIX semantics on the server that pretends to be a * file system in our parallel tests. */ if(aux_ptr->write_done) diff --git a/src/H5Abtree2.c b/src/H5Abtree2.c index a3f7bba..07da8e2 100644 --- a/src/H5Abtree2.c +++ b/src/H5Abtree2.c @@ -157,7 +157,7 @@ const H5B2_class_t H5A_BT2_CORDER[1]={{ /* B-tree class information */ *------------------------------------------------------------------------- */ static herr_t -H5A__dense_fh_name_cmp(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5A__dense_fh_name_cmp(const void *obj, size_t obj_len, void *_udata) { H5A_fh_ud_cmp_t *udata = (H5A_fh_ud_cmp_t *)_udata; /* User data for 'op' callback */ H5A_t *attr = NULL; /* Pointer to attribute created from heap object */ @@ -167,7 +167,7 @@ H5A__dense_fh_name_cmp(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_ud FUNC_ENTER_STATIC /* Decode attribute information */ - if(NULL == (attr = (H5A_t *)H5O_msg_decode(udata->f, NULL, H5O_ATTR_ID, (const unsigned char *)obj))) + if(NULL == (attr = (H5A_t *)H5O_msg_decode(udata->f, NULL, H5O_ATTR_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, FAIL, "can't decode attribute") /* Compare the string values */ diff --git a/src/H5Adense.c b/src/H5Adense.c index f76e106..3701022 100644 --- a/src/H5Adense.c +++ b/src/H5Adense.c @@ -834,7 +834,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5A__dense_copy_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5A__dense_copy_fh_cb(const void *obj, size_t obj_len, void *_udata) { H5A_fh_ud_cp_t *udata = (H5A_fh_ud_cp_t *)_udata; /* User data for fractal heap 'op' callback */ herr_t ret_value = SUCCEED; /* Return value */ @@ -848,7 +848,7 @@ H5A__dense_copy_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_uda * HDF5 routine, it could attempt to re-protect that direct block for the * heap, causing the HDF5 routine called to fail) */ - if(NULL == (udata->attr = (H5A_t *)H5O_msg_decode(udata->f, NULL, H5O_ATTR_ID, (const unsigned char *)obj))) + if(NULL == (udata->attr = (H5A_t *)H5O_msg_decode(udata->f, NULL, H5O_ATTR_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, FAIL, "can't decode attribute") /* Set the creation order index for the attribute */ diff --git a/src/H5Aint.c b/src/H5Aint.c index a02dcc9..e666e8c 100644 --- a/src/H5Aint.c +++ b/src/H5Aint.c @@ -106,6 +106,12 @@ static herr_t H5A__iterate_common(hid_t loc_id, H5_index_t idx_type, /* Package Variables */ /*********************/ +/* Format version bounds for attribute */ +const unsigned H5O_attr_ver_bounds[] = { + H5O_ATTR_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_ATTR_VERSION_3, /* H5F_LIBVER_V18 */ + H5O_ATTR_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /*****************************/ /* Library Private Variables */ @@ -205,18 +211,16 @@ H5A__create_common(const H5G_loc_t *loc, const char *name, const H5T_t *type, if(H5T_set_loc(attr->shared->dt, loc->oloc->file, H5T_LOC_DISK) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "invalid datatype location") - /* Set the latest format for datatype, if requested */ - if(H5F_USE_LATEST_FLAGS(loc->oloc->file, H5F_LATEST_DATATYPE)) - if(H5T_set_latest_version(attr->shared->dt) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of datatype") + /* Set the version for datatype */ + if(H5T_set_version(loc->oloc->file, attr->shared->dt) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set version of datatype") /* Copy the dataspace for the attribute */ attr->shared->ds = H5S_copy(space, FALSE, TRUE); - /* Set the latest format for dataspace, if requested */ - if(H5F_USE_LATEST_FLAGS(loc->oloc->file, H5F_LATEST_DATASPACE)) - if(H5S_set_latest_version(attr->shared->ds) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of dataspace") + /* Set the version for dataspace */ + if(H5S_set_version(loc->oloc->file, attr->shared->ds) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set version of dataspace") /* Copy the object header information */ if(H5O_loc_copy(&(attr->oloc), loc->oloc, H5_COPY_DEEP) < 0) @@ -2049,11 +2053,11 @@ done: * Function: H5A__set_version * * Purpose: Sets the correct version to encode attribute with. - * Chooses the oldest version possible, unless the "use the - * latest format" flag is set. + * Chooses the oldest version possible, unless the + * file's low bound indicates otherwise. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Quincey Koziol * koziol@hdfgroup.org @@ -2065,17 +2069,15 @@ herr_t H5A__set_version(const H5F_t *f, H5A_t *attr) { hbool_t type_shared, space_shared; /* Flags to indicate that shared messages are used for this attribute */ - hbool_t use_latest_format; /* Flag indicating the latest attribute version support is enabled */ + uint8_t version; /* Message version */ + herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_PACKAGE_NOERR + FUNC_ENTER_PACKAGE /* check arguments */ HDassert(f); HDassert(attr); - /* Get the file's 'use the latest attribute version support' flag */ - use_latest_format = H5F_USE_LATEST_FLAGS(f, H5F_LATEST_ATTRIBUTE); - /* Check whether datatype and dataspace are shared */ if(H5O_msg_is_shared(H5O_DTYPE_ID, attr->shared->dt) > 0) type_shared = TRUE; @@ -2088,16 +2090,25 @@ H5A__set_version(const H5F_t *f, H5A_t *attr) space_shared = FALSE; /* Check which version to encode attribute with */ - if(use_latest_format) - attr->shared->version = H5O_ATTR_VERSION_LATEST; /* Write out latest attribute version */ - else if(attr->shared->encoding != H5T_CSET_ASCII) - attr->shared->version = H5O_ATTR_VERSION_3; /* Write version which includes the character encoding */ + if(attr->shared->encoding != H5T_CSET_ASCII) + version = H5O_ATTR_VERSION_3; /* Write version which includes the character encoding */ else if(type_shared || space_shared) - attr->shared->version = H5O_ATTR_VERSION_2; /* Write out version with flag for indicating shared datatype or dataspace */ + version = H5O_ATTR_VERSION_2; /* Write out version with flag for indicating shared datatype or dataspace */ else - attr->shared->version = H5O_ATTR_VERSION_1; /* Write out basic version */ + version = H5O_ATTR_VERSION_1; /* Write out basic version */ - FUNC_LEAVE_NOAPI(SUCCEED) + /* Upgrade to the version indicated by the file's low bound if higher */ + version = MAX(version, (uint8_t)H5O_attr_ver_bounds[H5F_LOW_BOUND(f)]); + + /* Version bounds check */ + if(version > H5O_attr_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_ATTR, H5E_BADRANGE, FAIL, "attribute version out of bounds") + + /* Set the message version */ + attr->shared->version = version; + +done: + FUNC_LEAVE_NOAPI(ret_value) } /* end H5A__set_version() */ @@ -83,13 +83,14 @@ typedef struct H5CX_t { haddr_t tag; /* Current object's tag (ohdr chunk #0 address) */ /* Metadata cache info */ - H5AC_ring_t ring; /* Current metadata cache ring for entries*/ + H5AC_ring_t ring; /* Current metadata cache ring for entries */ #ifdef H5_HAVE_PARALLEL /* Parallel I/O settings */ hbool_t coll_metadata_read; /* Whether to use collective I/O for metadata read */ MPI_Datatype btype; /* MPI datatype for buffer, when using collective I/O */ MPI_Datatype ftype; /* MPI datatype for file, when using collective I/O */ + hbool_t mpi_file_flushing; /* Whether an MPI-opened file is being flushed */ #endif /* H5_HAVE_PARALLEL */ /* Cached DXPL properties */ @@ -998,6 +999,32 @@ H5CX_get_mpi_coll_datatypes(MPI_Datatype *btype, MPI_Datatype *ftype) done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5CX_get_mpi_coll_datatypes() */ + + +/*------------------------------------------------------------------------- + * Function: H5CX_get_mpi_file_flushing + * + * Purpose: Retrieves the "flushing an MPI-opened file" flag for the current API call context. + * + * Return: TRUE / FALSE on success / <can't fail> + * + * Programmer: Quincey Koziol + * March 17, 2018 + * + *------------------------------------------------------------------------- + */ +hbool_t +H5CX_get_mpi_file_flushing(void) +{ + H5CX_node_t **head = H5CX_get_my_context(); /* Get the pointer to the head of the API context, for this thread */ + + FUNC_ENTER_NOAPI_NOINIT_NOERR + + /* Sanity check */ + HDassert(head && *head); + + FUNC_LEAVE_NOAPI((*head)->ctx.mpi_file_flushing) +} /* end H5CX_get_mpi_file_flushing() */ #endif /* H5_HAVE_PARALLEL */ @@ -2548,6 +2575,34 @@ H5CX_set_mpio_coll_opt(H5FD_mpio_collective_opt_t mpio_coll_opt) done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5CX_set_mpio_coll_opt() */ + + +/*------------------------------------------------------------------------- + * Function: H5CX_set_mpi_file_flushing + * + * Purpose: Sets the "flushing an MPI-opened file" flag for the current API call context. + * + * Return: <none> + * + * Programmer: Quincey Koziol + * March 170 2018 + * + *------------------------------------------------------------------------- + */ +void +H5CX_set_mpi_file_flushing(hbool_t flushing) +{ + H5CX_node_t **head = H5CX_get_my_context(); /* Get the pointer to the head of the API context, for this thread */ + + FUNC_ENTER_NOAPI_NOINIT_NOERR + + /* Sanity check */ + HDassert(head && *head); + + (*head)->ctx.mpi_file_flushing = flushing; + + FUNC_LEAVE_NOAPI_VOID +} /* end H5CX_set_mpi_file_flushing() */ #endif /* H5_HAVE_PARALLEL */ diff --git a/src/H5CXprivate.h b/src/H5CXprivate.h index b9f238b..405dc7a 100644 --- a/src/H5CXprivate.h +++ b/src/H5CXprivate.h @@ -50,10 +50,12 @@ /***************************************/ /* Library private routines */ +#ifndef _H5private_H H5_DLL herr_t H5CX_push(void); +H5_DLL herr_t H5CX_pop(void); +#endif /* _H5private_H */ H5_DLL void H5CX_push_special(void); H5_DLL hbool_t H5CX_is_def_dxpl(void); -H5_DLL herr_t H5CX_pop(void); H5_DLL void H5CX_pop_special(void); /* "Setter" routines for API context info */ @@ -71,6 +73,7 @@ H5_DLL H5AC_ring_t H5CX_get_ring(void); #ifdef H5_HAVE_PARALLEL H5_DLL hbool_t H5CX_get_coll_metadata_read(void); H5_DLL herr_t H5CX_get_mpi_coll_datatypes(MPI_Datatype *btype, MPI_Datatype *ftype); +H5_DLL hbool_t H5CX_get_mpi_file_flushing(void); #endif /* H5_HAVE_PARALLEL */ /* "Getter" routines for DXPL properties cached in API context */ @@ -111,6 +114,7 @@ H5_DLL void H5CX_set_ring(H5AC_ring_t ring); H5_DLL void H5CX_set_coll_metadata_read(hbool_t cmdr); H5_DLL herr_t H5CX_set_mpi_coll_datatypes(MPI_Datatype btype, MPI_Datatype ftype); H5_DLL herr_t H5CX_set_mpio_coll_opt(H5FD_mpio_collective_opt_t mpio_coll_opt); +H5_DLL void H5CX_set_mpi_file_flushing(hbool_t flushing); #endif /* H5_HAVE_PARALLEL */ /* "Setter" routines for DXPL properties cached in API context */ diff --git a/src/H5Cimage.c b/src/H5Cimage.c index 3156079..51de5c4 100644 --- a/src/H5Cimage.c +++ b/src/H5Cimage.c @@ -1375,9 +1375,12 @@ H5C__prep_image_for_file_close(H5F_t *f, hbool_t *image_generated) * Note that under some error conditions, the superblock will be * undefined in this case as well -- if so, assume that the * superblock does not support superblock extension messages. + * Also verify that the file's high_bound is at least release + * 1.10.x, otherwise cancel the request for a cache image */ if((NULL == f->shared->sblock) || - (f->shared->sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2)) { + (f->shared->sblock->super_vers < HDF5_SUPERBLOCK_VERSION_2) || + (f->shared->high_bound < H5F_LIBVER_V110)) { H5C_cache_image_ctl_t default_image_ctl = H5C__DEFAULT_CACHE_IMAGE_CTL; cache_ptr->image_ctl = default_image_ctl; @@ -108,7 +108,6 @@ H5Dcreate2(hid_t loc_id, const char *name, hid_t type_id, hid_t space_id, H5G_loc_t loc; /* Object location to insert dataset into */ H5D_t *dset = NULL; /* New dataset's info */ const H5S_t *space; /* Dataspace for dataset */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -137,10 +136,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(TRUE != H5P_isa_class(dcpl_id, H5P_DATASET_CREATE)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not dataset create property list ID") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") -api_ctx_pushed = TRUE; /* Verify access property list and set up collective metadata if appropriate */ if(H5CX_set_apl(&dapl_id, H5P_CLS_DACC, loc_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set access property list info") @@ -156,8 +151,6 @@ done: if(dset && H5D_close(dset) < 0) HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataset") -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dcreate2() */ @@ -204,7 +197,6 @@ H5Dcreate_anon(hid_t loc_id, hid_t type_id, hid_t space_id, hid_t dcpl_id, H5G_loc_t loc; /* Object location to insert dataset into */ H5D_t *dset = NULL; /* New dataset's info */ const H5S_t *space; /* Dataspace for dataset */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -223,10 +215,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(TRUE != H5P_isa_class(dcpl_id, H5P_DATASET_CREATE)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not dataset create property list ID") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") -api_ctx_pushed = TRUE; /* Verify access property list and set up collective metadata if appropriate */ if(H5CX_set_apl(&dapl_id, H5P_CLS_DACC, loc_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set access property list info") @@ -258,8 +246,6 @@ done: if(dset && H5D_close(dset) < 0) HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataset") -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dcreate_anon() */ @@ -286,7 +272,6 @@ H5Dopen2(hid_t loc_id, const char *name, hid_t dapl_id) { H5D_t *dset = NULL; H5G_loc_t loc; /* Object location of group */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; FUNC_ENTER_API(FAIL) @@ -298,10 +283,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") -api_ctx_pushed = TRUE; /* Verify access property list and set up collective metadata if appropriate */ if(H5CX_set_apl(&dapl_id, H5P_CLS_DACC, loc_id, FALSE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set access property list info") @@ -319,8 +300,6 @@ done: if(dset && H5D_close(dset) < 0) HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataset") -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dopen2() */ @@ -342,7 +321,6 @@ if(api_ctx_pushed && H5CX_pop() < 0) herr_t H5Dclose(hid_t dset_id) { -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -351,9 +329,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ /* Check args */ if(NULL == H5I_object_verify(dset_id, H5I_DATASET)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; /* * Decrement the counter on the dataset. It will be freed if the count @@ -363,8 +338,6 @@ api_ctx_pushed = TRUE; HGOTO_ERROR(H5E_DATASET, H5E_CANTDEC, FAIL, "can't decrement count on dataset ID") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dclose() */ @@ -389,7 +362,6 @@ hid_t H5Dget_space(hid_t dset_id) { H5D_t *dset = NULL; -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; FUNC_ENTER_API(H5I_INVALID_HID) @@ -399,17 +371,10 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") -api_ctx_pushed = TRUE; - if((ret_value = H5D__get_space(dset)) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, H5I_INVALID_HID, "unable to get dataspace") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dget_space() */ @@ -432,7 +397,6 @@ herr_t H5Dget_space_status(hid_t dset_id, H5D_space_status_t *allocation) { H5D_t *dset = NULL; -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; FUNC_ENTER_API(FAIL) @@ -442,18 +406,11 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; - /* Read dataspace address and return */ if(H5D__get_space_status(dset, allocation) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to get space status") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* H5Dget_space_status() */ @@ -478,7 +435,6 @@ hid_t H5Dget_type(hid_t dset_id) { H5D_t *dset; /* Dataset */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -488,17 +444,10 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") -api_ctx_pushed = TRUE; - if((ret_value = H5D__get_type(dset)) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to get dataspace") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dget_type() */ @@ -523,7 +472,6 @@ hid_t H5Dget_create_plist(hid_t dset_id) { H5D_t *dataset; /* Dataset structure */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; /* Return value */ FUNC_ENTER_API(H5I_INVALID_HID) @@ -533,17 +481,10 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dataset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a dataset") -/* Set API context, verify access property list, and set up collective metadata if appropriate */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") -api_ctx_pushed = TRUE; - if((ret_value = H5D__get_create_plist(dataset)) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, H5I_INVALID_HID, "Can't get creation plist") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dget_create_plist() */ @@ -624,7 +565,6 @@ hsize_t H5Dget_storage_size(hid_t dset_id) { H5D_t *dset; /* Dataset to query */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hsize_t ret_value; /* Return value */ FUNC_ENTER_API(0) @@ -634,18 +574,11 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, 0, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, 0, "can't set API context") -api_ctx_pushed = TRUE; - /* Set return value */ if(H5D__get_storage_size(dset, &ret_value) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, 0, "can't get size of dataset's storage") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, 0, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dget_storage_size() */ @@ -800,7 +733,6 @@ herr_t H5Dvlen_reclaim(hid_t type_id, hid_t space_id, hid_t dxpl_id, void *buf) { H5S_t *space; /* Dataspace for iteration */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -820,10 +752,7 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ else if(TRUE != H5P_isa_class(dxpl_id, H5P_DATASET_XFER)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not xfer parms") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; + /* Set DXPL for operation */ H5CX_set_dxpl(dxpl_id); @@ -831,8 +760,6 @@ H5CX_set_dxpl(dxpl_id); ret_value = H5D_vlen_reclaim(type_id, space, buf); done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dvlen_reclaim() */ @@ -873,7 +800,6 @@ H5Dvlen_get_buf_size(hid_t dataset_id, hid_t type_id, hid_t space_id, H5S_t *space; /* Dataspace for iteration */ H5T_t *type; /* Datatype */ H5S_sel_iter_op_t dset_op; /* Operator for iteration */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -911,11 +837,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (vlen_bufsize.vl_tbuf = H5FL_BLK_MALLOC(vlen_vl_buf, (size_t)1))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "no temporary buffers available") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; - /* Set the memory manager to the special allocation routine */ if(H5CX_set_vlen_alloc_info(H5D__vlen_get_buf_size_alloc, &vlen_bufsize, NULL, NULL) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set VL data allocation routine") @@ -943,8 +864,6 @@ done: vlen_bufsize.fl_tbuf = H5FL_BLK_FREE(vlen_fl_buf, vlen_bufsize.fl_tbuf); if(vlen_bufsize.vl_tbuf != NULL) vlen_bufsize.vl_tbuf = H5FL_BLK_FREE(vlen_vl_buf, vlen_bufsize.vl_tbuf); -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dvlen_get_buf_size() */ @@ -967,7 +886,6 @@ herr_t H5Dset_extent(hid_t dset_id, const hsize_t size[]) { H5D_t *dset; /* Dataset for this operation */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -979,10 +897,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(!size) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no size specified") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; /* Set up collective metadata if appropriate */ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set collective metadata read info") @@ -992,8 +906,6 @@ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to set extend dataset") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Dset_extent() */ @@ -1014,7 +926,6 @@ herr_t H5Dflush(hid_t dset_id) { H5D_t *dset; /* Dataset for this operation */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_API(FAIL) @@ -1024,10 +935,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; /* Set up collective metadata if appropriate */ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set collective metadata read info") @@ -1037,8 +944,6 @@ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTFLUSH, FAIL, "unable to flush cached dataset info") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* H5Dflush */ @@ -1059,7 +964,6 @@ herr_t H5Drefresh(hid_t dset_id) { H5D_t *dset; /* Dataset to refresh */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_API(FAIL) @@ -1069,10 +973,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; /* Set up collective metadata if appropriate */ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set collective metadata read info") @@ -1082,8 +982,6 @@ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTLOAD, FAIL, "unable to refresh dataset") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Drefresh() */ @@ -1108,7 +1006,6 @@ herr_t H5Dformat_convert(hid_t dset_id) { H5D_t *dset; /* Dataset to refresh */ -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_API(FAIL) @@ -1118,10 +1015,6 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; /* Set up collective metadata if appropriate */ if(H5CX_set_loc(dset_id, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set collective metadata read info") @@ -1155,8 +1048,6 @@ if(H5CX_set_loc(dset_id, TRUE) < 0) } /* end switch */ done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* H5Dformat_convert */ @@ -1215,7 +1106,6 @@ herr_t H5Dget_chunk_storage_size(hid_t dset_id, const hsize_t *offset, hsize_t *chunk_nbytes) { H5D_t *dset = NULL; -hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; FUNC_ENTER_API(FAIL) @@ -1231,18 +1121,12 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(H5D_CHUNKED != dset->shared->layout.type) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a chunked dataset") -/* Set API context */ -if(H5CX_push() < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set API context") -api_ctx_pushed = TRUE; /* Call private function */ if(H5D__get_chunk_storage_size(dset, offset, chunk_nbytes) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get storage size of chunk") done: -if(api_ctx_pushed && H5CX_pop() < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value); } /* H5Dget_chunk_storage_size() */ diff --git a/src/H5Dint.c b/src/H5Dint.c index c6c4ecd..9bb2692 100644 --- a/src/H5Dint.c +++ b/src/H5Dint.c @@ -53,8 +53,8 @@ static herr_t H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, static herr_t H5D__cache_dataspace_info(const H5D_t *dset); static herr_t H5D__init_space(H5F_t *file, const H5D_t *dset, const H5S_t *space); static herr_t H5D__update_oh_info(H5F_t *file, H5D_t *dset, hid_t dapl_id); -static herr_t H5D__build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, - char **extfile_prefix); +static herr_t H5D__build_file_prefix(const H5D_t *dset, hid_t dapl_id, + const char *prefix_type, char **file_prefix); static herr_t H5D__open_oid(H5D_t *dataset, hid_t dapl_id); static herr_t H5D__init_storage(const H5D_io_info_t *io_info, hbool_t full_overwrite, hsize_t old_dim[]); @@ -517,10 +517,10 @@ done: static herr_t H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, const H5T_t *type) { - htri_t relocatable; /* Flag whether the type is relocatable */ - htri_t immutable; /* Flag whether the type is immutable */ - hbool_t use_latest_format; /* Flag indicating the 'latest datatype version support' is enabled */ - herr_t ret_value = SUCCEED; /* Return value */ + htri_t relocatable; /* Flag whether the type is relocatable */ + htri_t immutable; /* Flag whether the type is immutable */ + hbool_t use_at_least_v18; /* Flag indicating to use at least v18 format versions */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -537,17 +537,17 @@ H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, const H5T_t *type) if((immutable = H5T_is_immutable(type)) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "can't check datatype?") - /* Get the file's 'use the latest datatype version support' flag */ - use_latest_format = H5F_USE_LATEST_FLAGS(file, H5F_LATEST_DATATYPE); + /* To use at least v18 format versions or not */ + use_at_least_v18 = (H5F_LOW_BOUND(file) >= H5F_LIBVER_V18); /* Copy the datatype if it's a custom datatype or if it'll change when it's location is changed */ - if(!immutable || relocatable || use_latest_format) { + if(!immutable || relocatable || use_at_least_v18) { /* Copy datatype for dataset */ if((dset->shared->type = H5T_copy(type, H5T_COPY_ALL)) == NULL) HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "can't copy datatype") /* Convert a datatype (if committed) to a transient type if the committed datatype's file - location is different from the file location where the dataset will be created */ + location is different from the file location where the dataset will be created */ if(H5T_convert_committed_datatype(dset->shared->type, file) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't get shared datatype info") @@ -555,10 +555,9 @@ H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, const H5T_t *type) if(H5T_set_loc(dset->shared->type, file, H5T_LOC_DISK) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't set datatype location") - /* Set the latest format, if requested */ - if(use_latest_format) - if(H5T_set_latest_version(dset->shared->type) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set latest version of datatype") + /* Set the version for datatype */ + if(H5T_set_version(file, dset->shared->type) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set version of datatype") /* Get a datatype ID for the dataset's datatype */ if((dset->shared->type_id = H5I_register(H5I_DATATYPE, dset->shared->type, FALSE)) < 0) @@ -632,7 +631,6 @@ done: static herr_t H5D__init_space(H5F_t *file, const H5D_t *dset, const H5S_t *space) { - hbool_t use_latest_format; /* Flag indicating the 'latest dataspace version support' is enabled */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -642,9 +640,6 @@ H5D__init_space(H5F_t *file, const H5D_t *dset, const H5S_t *space) HDassert(dset); HDassert(space); - /* Get the file's 'use the latest dataspace version support' flag */ - use_latest_format = H5F_USE_LATEST_FLAGS(file, H5F_LATEST_DATASPACE); - /* Copy dataspace for dataset */ if(NULL == (dset->shared->space = H5S_copy(space, FALSE, TRUE))) HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "can't copy dataspace") @@ -653,10 +648,9 @@ H5D__init_space(H5F_t *file, const H5D_t *dset, const H5S_t *space) if(H5D__cache_dataspace_info(dset) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "can't cache dataspace info") - /* Set the latest format, if requested */ - if(use_latest_format) - if(H5S_set_latest_version(dset->shared->space) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set latest version of datatype") + /* Set the version for dataspace */ + if(H5S_set_version(file, dset->shared->space) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set latest version of datatype") /* Set the dataset's dataspace to 'all' selection */ if(H5S_select_all(dset->shared->space, TRUE) < 0) @@ -688,6 +682,7 @@ H5D__update_oh_info(H5F_t *file, H5D_t *dset, hid_t dapl_id) H5D_fill_value_t fill_status; /* Fill value status */ hbool_t fill_changed = FALSE; /* Flag indicating the fill value was changed */ hbool_t layout_init = FALSE; /* Flag to indicate that chunk information was initialized */ + hbool_t use_at_least_v18; /* Flag indicating to use at least v18 format versions */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -702,6 +697,9 @@ H5D__update_oh_info(H5F_t *file, H5D_t *dset, hid_t dapl_id) type = dset->shared->type; fill_prop = &dset->shared->dcpl_cache.fill; + /* To use at least v18 format versions or not */ + use_at_least_v18 = (H5F_LOW_BOUND(file) >= H5F_LIBVER_V18); + /* Retrieve "defined" status of fill value */ if(H5P_is_fill_value_defined(fill_prop, &fill_status) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't tell if fill value defined") @@ -779,8 +777,8 @@ H5D__update_oh_info(H5F_t *file, H5D_t *dset, hid_t dapl_id) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update new fill value header message") /* If there is valid information for the old fill value struct, add it */ - /* (only if we aren't trying to write the 'latest fill message version support') */ - if(fill_prop->buf && !(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_FILL_MSG))) { + /* (only if we aren't using v18 format versions and above */ + if(fill_prop->buf && !use_at_least_v18) { H5O_fill_t old_fill_prop; /* Copy of fill value property, for writing as "old" fill value */ /* Shallow copy the fill value property */ @@ -832,10 +830,10 @@ H5D__update_oh_info(H5F_t *file, H5D_t *dset, hid_t dapl_id) #endif /* H5O_ENABLE_BOGUS */ /* Add a modification time message, if using older format. */ - /* (If using the latest 'no modification time message' version support, the modification time is part of the object + /* (If using v18 format versions and above, the the modification time is part of the object * header and doesn't use a separate message -QAK) */ - if(!(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_NO_MOD_TIME_MSG))) + if(!use_at_least_v18) if(H5O_touch_oh(file, oh, TRUE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update modification time message") @@ -856,24 +854,26 @@ done: } /* end H5D__update_oh_info() */ + /*-------------------------------------------------------------------------- - * Function: H5D__build_extfile_prefix + * Function: H5D__build_file_prefix * - * Purpose: Determine the external file prefix to be used and store - * it in extfile_prefix. Stores an empty string if no prefix + * Purpose: Determine the file prefix to be used and store + * it in file_prefix. Stores an empty string if no prefix * should be used. * * Return: SUCCEED/FAIL *-------------------------------------------------------------------------- */ static herr_t -H5D__build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, char **extfile_prefix /*out*/) +H5D__build_file_prefix(const H5D_t *dset, hid_t dapl_id, const char *prefix_type, + char **file_prefix /*out*/) { char *prefix = NULL; /* prefix used to look for the file */ - char *extpath = NULL; /* absolute path of directory the HDF5 file is in */ - size_t extpath_len; /* length of extpath */ + char *filepath = NULL; /* absolute path of directory the HDF5 file is in */ + size_t filepath_len; /* length of file path */ size_t prefix_len; /* length of prefix */ - size_t extfile_prefix_len; /* length of expanded prefix */ + size_t file_prefix_len; /* length of expanded prefix */ H5P_genplist_t *plist = NULL; /* Property list pointer */ herr_t ret_value = SUCCEED; /* Return value */ @@ -882,20 +882,25 @@ H5D__build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, char **extfile_prefi /* Sanity checks */ HDassert(dset); HDassert(dset->oloc.file); - extpath = H5F_EXTPATH(dset->oloc.file); - HDassert(extpath); + filepath = H5F_EXTPATH(dset->oloc.file); + HDassert(filepath); /* XXX: Future thread-safety note - getenv is not required * to be reentrant. */ - prefix = HDgetenv("HDF5_EXTFILE_PREFIX"); + if(HDstrcmp(prefix_type, H5D_ACS_VDS_PREFIX_NAME) == 0) + prefix = HDgetenv("HDF5_VDS_PREFIX"); + else if (HDstrcmp(prefix_type, H5D_ACS_EFILE_PREFIX_NAME) == 0) + prefix = HDgetenv("HDF5_EXTFILE_PREFIX"); + else + HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "prefix name is not sensible") if(prefix == NULL || *prefix == '\0') { - /* Set prefix to value of H5D_ACS_EFILE_PREFIX_NAME property */ + /* Set prefix to value of prefix_type property */ if(NULL == (plist = H5P_object_verify(dapl_id, H5P_DATASET_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") - if(H5P_peek(plist, H5D_ACS_EFILE_PREFIX_NAME, &prefix) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file prefix") + if(H5P_peek(plist, prefix_type, &prefix) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file prefix") } /* end if */ /* Prefix has to be checked for NULL / empty string again because the @@ -905,29 +910,29 @@ H5D__build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, char **extfile_prefi /* filename is interpreted as relative to the current directory, * does not need to be expanded */ - if(NULL == (*extfile_prefix = (char *)H5MM_strdup(""))) + if(NULL == (*file_prefix = (char *)H5MM_strdup(""))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") } /* end if */ else { if (HDstrncmp(prefix, "${ORIGIN}", HDstrlen("${ORIGIN}")) == 0) { /* Replace ${ORIGIN} at beginning of prefix by directory of HDF5 file */ - extpath_len = HDstrlen(extpath); + filepath_len = HDstrlen(filepath); prefix_len = HDstrlen(prefix); - extfile_prefix_len = extpath_len + prefix_len - HDstrlen("${ORIGIN}") + 1; + file_prefix_len = filepath_len + prefix_len - HDstrlen("${ORIGIN}") + 1; - if(NULL == (*extfile_prefix = (char *)H5MM_malloc(extfile_prefix_len))) + if(NULL == (*file_prefix = (char *)H5MM_malloc(file_prefix_len))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate buffer") - HDsnprintf(*extfile_prefix, extfile_prefix_len, "%s%s", extpath, prefix + HDstrlen("${ORIGIN}")); + HDsnprintf(*file_prefix, file_prefix_len, "%s%s", filepath, prefix + HDstrlen("${ORIGIN}")); } /* end if */ else { - if(NULL == (*extfile_prefix = (char *)H5MM_strdup(prefix))) + if(NULL == (*file_prefix = (char *)H5MM_strdup(prefix))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") } /* end else */ } /* end else */ done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5D__build_extfile_prefix() */ +} /* H5D__build_file_prefix() */ /*------------------------------------------------------------------------- @@ -1059,26 +1064,19 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id, HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, NULL, "compact dataset must have early space allocation") } /* end if */ - /* Set the latest version of the layout, pline & fill messages, if requested */ - if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_DSET_MSG_FLAGS)) { - /* Set the latest version for the I/O pipeline message */ - if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_PLINE_MSG)) - if(H5O_pline_set_latest_version(&new_dset->shared->dcpl_cache.pline) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of I/O filter pipeline") - - /* Set the latest version for the fill message */ - if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_FILL_MSG)) - /* Set the latest version for the fill value message */ - if(H5O_fill_set_latest_version(&new_dset->shared->dcpl_cache.fill) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of fill value") - - /* Set the latest version for the layout message */ - if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_LAYOUT_MSG)) - /* Set the latest version for the layout message */ - if(H5D__layout_set_latest_version(&new_dset->shared->layout, new_dset->shared->space, &new_dset->shared->dcpl_cache) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of layout") - } /* end if */ - else if(new_dset->shared->layout.version >= H5O_LAYOUT_VERSION_4) { + /* Set the version for the I/O pipeline message */ + if(H5O_pline_set_version(file, &new_dset->shared->dcpl_cache.pline) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of I/O filter pipeline") + + /* Set the version for the fill message */ + if(H5O_fill_set_version(file, &new_dset->shared->dcpl_cache.fill) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of fill value") + + /* Set the latest version for the layout message */ + if(H5D__layout_set_version(file, &new_dset->shared->layout) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of layout") + + if(new_dset->shared->layout.version >= H5O_LAYOUT_VERSION_4) { /* Use latest indexing type for layout message version >= 4 */ if(H5D__layout_set_latest_indexing(&new_dset->shared->layout, new_dset->shared->space, &new_dset->shared->dcpl_cache) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest indexing") @@ -1108,9 +1106,13 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id, HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to set up flush append property") /* Set the external file prefix */ - if(H5D__build_extfile_prefix(new_dset, dapl_id, &new_dset->shared->extfile_prefix) < 0) + if(H5D__build_file_prefix(new_dset, dapl_id, H5D_ACS_EFILE_PREFIX_NAME, &new_dset->shared->extfile_prefix) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize external file prefix") + /* Set the VDS file prefix */ + if(H5D__build_file_prefix(new_dset, dapl_id, H5D_ACS_VDS_PREFIX_NAME, &new_dset->shared->vds_prefix) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize VDS prefix") + /* Add the dataset to the list of opened objects in the file */ if(H5FO_top_incr(new_dset->oloc.file, new_dset->oloc.addr) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINC, NULL, "can't incr object ref. count") @@ -1156,6 +1158,7 @@ done: if(new_dset->shared->dcpl_id != 0 && H5I_dec_ref(new_dset->shared->dcpl_id) < 0) HDONE_ERROR(H5E_DATASET, H5E_CANTDEC, NULL, "unable to decrement ref count on property list") new_dset->shared->extfile_prefix = (char *)H5MM_xfree(new_dset->shared->extfile_prefix); + new_dset->shared->vds_prefix = (char *)H5MM_xfree(new_dset->shared->vds_prefix); new_dset->shared = H5FL_FREE(H5D_shared_t, new_dset->shared); } /* end if */ new_dset->oloc.file = NULL; @@ -1241,6 +1244,7 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id) H5D_shared_t *shared_fo = NULL; H5D_t *dataset = NULL; char *extfile_prefix = NULL; /* Expanded external file prefix */ + char *vds_prefix = NULL; /* Expanded vds prefix */ H5D_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI(NULL) @@ -1261,9 +1265,13 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id) HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, NULL, "can't copy path") /* Get the external file prefix */ - if(H5D__build_extfile_prefix(dataset, dapl_id, &extfile_prefix) < 0) + if(H5D__build_file_prefix(dataset, dapl_id, H5D_ACS_EFILE_PREFIX_NAME, &extfile_prefix) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize external file prefix") + /* Get the VDS prefix */ + if(H5D__build_file_prefix(dataset, dapl_id, H5D_ACS_VDS_PREFIX_NAME, &vds_prefix) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to initialize VDS prefix") + /* Check if dataset was already open */ if(NULL == (shared_fo = (H5D_shared_t *)H5FO_opened(dataset->oloc.file, dataset->oloc.addr))) { /* Clear any errors from H5FO_opened() */ @@ -1289,6 +1297,11 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id) /* Prevent string from being freed during done: */ extfile_prefix = NULL; + /* Set the vds file prefix */ + dataset->shared->vds_prefix = vds_prefix; + /* Prevent string from being freed during done: */ + vds_prefix = NULL; + } /* end if */ else { /* Point to shared info */ @@ -1320,12 +1333,14 @@ H5D_open(const H5G_loc_t *loc, hid_t dapl_id) done: extfile_prefix = (char *)H5MM_xfree(extfile_prefix); + vds_prefix = (char *)H5MM_xfree(vds_prefix); if(ret_value == NULL) { /* Free the location--casting away const*/ if(dataset) { if(shared_fo == NULL && dataset->shared) { /* Need to free shared fo */ dataset->shared->extfile_prefix = (char *)H5MM_xfree(dataset->shared->extfile_prefix); + dataset->shared->vds_prefix = (char *)H5MM_xfree(dataset->shared->vds_prefix); dataset->shared = H5FL_FREE(H5D_shared_t, dataset->shared); } /* end if */ @@ -1736,6 +1751,9 @@ H5D_close(H5D_t *dataset) /* Free the external file prefix */ dataset->shared->extfile_prefix = (char *)H5MM_xfree(dataset->shared->extfile_prefix); + /* Free the vds file prefix */ + dataset->shared->vds_prefix = (char *)H5MM_xfree(dataset->shared->vds_prefix); + /* Release layout, fill-value, efl & pipeline messages */ if(dataset->shared->dcpl_id != H5P_DATASET_CREATE_DEFAULT) free_failed |= (H5O_msg_reset(H5O_PLINE_ID, &dataset->shared->dcpl_cache.pline) < 0) || @@ -3153,7 +3171,7 @@ done: *------------------------------------------------------------------------- */ hid_t -H5D_get_create_plist(H5D_t *dset) +H5D_get_create_plist(const H5D_t *dset) { H5P_genplist_t *dcpl_plist; /* Dataset's DCPL */ H5P_genplist_t *new_plist; /* Copy of dataset's DCPL */ @@ -3329,7 +3347,7 @@ done: *------------------------------------------------------------------------- */ hid_t -H5D_get_access_plist(H5D_t *dset) +H5D_get_access_plist(const H5D_t *dset) { H5P_genplist_t *old_plist; /* Default DAPL */ H5P_genplist_t *new_plist; /* New DAPL */ @@ -3364,6 +3382,10 @@ H5D_get_access_plist(H5D_t *dset) if(H5P_set(new_plist, H5D_ACS_VDS_PRINTF_GAP_NAME, &(dset->shared->layout.storage.u.virt.printf_gap)) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set VDS printf gap") + /* Set the vds prefix option */ + if(H5P_set(new_plist, H5D_ACS_VDS_PREFIX_NAME, &(dset->shared->vds_prefix)) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set vds prefix") + /* Set the external file prefix option */ if(H5P_set(new_plist, H5D_ACS_EFILE_PREFIX_NAME, &(dset->shared->extfile_prefix)) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set external file prefix") diff --git a/src/H5Dlayout.c b/src/H5Dlayout.c index a591957..c8afb8e 100644 --- a/src/H5Dlayout.c +++ b/src/H5Dlayout.c @@ -47,6 +47,12 @@ /* Package Variables */ /*********************/ +/* Format version bounds for layout */ +const unsigned H5O_layout_ver_bounds[] = { + H5O_LAYOUT_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_LAYOUT_VERSION_3, /* H5F_LIBVER_V18 */ /* H5O_LAYOUT_VERSION_DEFAULT */ + H5O_LAYOUT_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /*****************************/ /* Library Private Variables */ @@ -58,6 +64,7 @@ /*******************/ + /*------------------------------------------------------------------------- * Function: H5D__layout_set_io_ops @@ -278,49 +285,47 @@ done: /*------------------------------------------------------------------------- - * Function: H5D__layout_set_latest_version + * Function: H5D__layout_set_version * - * Purpose: Set the encoding for a layout to the latest version. - * Part of the coding in this routine is moved to - * H5D__layout_set_latest_indexing(). + * Purpose: Set the version to encode a layout with. * * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Thursday, January 15, 2009 + * Programmer: Vailin Choi; December 2017 * *------------------------------------------------------------------------- */ herr_t -H5D__layout_set_latest_version(H5O_layout_t *layout, const H5S_t *space, - const H5D_dcpl_cache_t *dcpl_cache) +H5D__layout_set_version(H5F_t *f, H5O_layout_t *layout) { - herr_t ret_value = SUCCEED; /* Return value */ + unsigned version; /* Message version */ + herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_PACKAGE + FUNC_ENTER_NOAPI(FAIL) /* Sanity check */ HDassert(layout); - HDassert(space); - HDassert(dcpl_cache); + HDassert(f); + + /* Upgrade to the version indicated by the file's low bound if higher */ + version = MAX(layout->version, H5O_layout_ver_bounds[H5F_LOW_BOUND(f)]); - /* Set encoding of layout to latest version */ - layout->version = H5O_LAYOUT_VERSION_LATEST; + /* Version bounds check */ + if(version > H5O_layout_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_DATASET, H5E_BADRANGE, FAIL, "layout version out of bounds") - /* Set the latest indexing type for the layout message */ - if(H5D__layout_set_latest_indexing(layout, space, dcpl_cache) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set latest indexing type") + /* Set the message version */ + layout->version = version; done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5D__layout_set_latest_version() */ +} /* end H5D__layout_set_version() */ /*------------------------------------------------------------------------- * Function: H5D__layout_set_latest_indexing * * Purpose: Set the latest indexing type for a layout message - * This is moved from H5D_layout_set_latest_version(). * * Return: Non-negative on success/Negative on failure * @@ -689,7 +694,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5D__layout_oh_write(H5D_t *dataset, H5O_t *oh, unsigned update_flags) +H5D__layout_oh_write(const H5D_t *dataset, H5O_t *oh, unsigned update_flags) { htri_t msg_exists; /* Whether the layout message exists */ herr_t ret_value = SUCCEED; /* Return value */ diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h index ce0cdcc..126a3c0 100644 --- a/src/H5Dpkg.h +++ b/src/H5Dpkg.h @@ -458,6 +458,7 @@ typedef struct H5D_shared_t { H5D_append_flush_t append_flush; /* Append flush property information */ char *extfile_prefix; /* expanded external file prefix */ + char *vds_prefix; /* expanded vds prefix */ } H5D_shared_t; struct H5D_t { @@ -541,6 +542,9 @@ H5_DLLVAR const H5D_chunk_ops_t H5D_COPS_BT2[1]; H5_DLLVAR const H5B2_class_t H5D_BT2[1]; H5_DLLVAR const H5B2_class_t H5D_BT2_FILT[1]; +/* Array of versions for Layout */ +H5_DLLVAR const unsigned H5O_layout_ver_bounds[H5F_LIBVER_NBOUNDS]; + /******************************/ /* Package Private Prototypes */ @@ -579,7 +583,7 @@ H5_DLL herr_t H5D__refresh(hid_t dset_id, H5D_t *dataset); H5_DLL herr_t H5D__format_convert(H5D_t *dataset); /* Internal I/O routines */ -H5_DLL herr_t H5D__pre_write(H5D_t *dset, hbool_t direct_write, hid_t mem_type_id, +H5_DLL herr_t H5D__pre_write(H5D_t *dset, hbool_t direct_write, hid_t mem_type_id, const H5S_t *mem_space, const H5S_t *file_space, const void *buf); H5_DLL herr_t H5D__read(H5D_t *dataset, hid_t mem_type_id, const H5S_t *mem_space, const H5S_t *file_space, void *buf/*out*/); @@ -610,15 +614,14 @@ H5_DLL herr_t H5D__scatgath_write(const H5D_io_info_t *io_info, H5_DLL herr_t H5D__layout_set_io_ops(const H5D_t *dataset); H5_DLL size_t H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t include_compact_data); -H5_DLL herr_t H5D__layout_set_latest_version(H5O_layout_t *layout, - const H5S_t *space, const H5D_dcpl_cache_t *dcpl_cache); +H5_DLL herr_t H5D__layout_set_version(H5F_t *f, H5O_layout_t *layout); H5_DLL herr_t H5D__layout_set_latest_indexing(H5O_layout_t *layout, const H5S_t *space, const H5D_dcpl_cache_t *dcpl_cache); H5_DLL herr_t H5D__layout_oh_create(H5F_t *file, H5O_t *oh, H5D_t *dset, hid_t dapl_id); H5_DLL herr_t H5D__layout_oh_read(H5D_t *dset, hid_t dapl_id, H5P_genplist_t *plist); -H5_DLL herr_t H5D__layout_oh_write(H5D_t *dataset, H5O_t *oh, unsigned update_flags); +H5_DLL herr_t H5D__layout_oh_write(const H5D_t *dataset, H5O_t *oh, unsigned update_flags); /* Functions that operate on contiguous storage */ H5_DLL herr_t H5D__contig_alloc(H5F_t *f, H5O_storage_contig_t *storage); diff --git a/src/H5Dprivate.h b/src/H5Dprivate.h index 0b37690..cbee0de 100644 --- a/src/H5Dprivate.h +++ b/src/H5Dprivate.h @@ -47,12 +47,13 @@ #define H5D_CRT_EXT_FILE_LIST_NAME "efl" /* External file list */ /* ======== Dataset access property names ======== */ -#define H5D_ACS_DATA_CACHE_NUM_SLOTS_NAME "rdcc_nslots" /* Size of raw data chunk cache(slots) */ -#define H5D_ACS_DATA_CACHE_BYTE_SIZE_NAME "rdcc_nbytes" /* Size of raw data chunk cache(bytes) */ -#define H5D_ACS_PREEMPT_READ_CHUNKS_NAME "rdcc_w0" /* Preemption read chunks first */ -#define H5D_ACS_VDS_VIEW_NAME "vds_view" /* VDS view option */ +#define H5D_ACS_DATA_CACHE_NUM_SLOTS_NAME "rdcc_nslots" /* Size of raw data chunk cache(slots) */ +#define H5D_ACS_DATA_CACHE_BYTE_SIZE_NAME "rdcc_nbytes" /* Size of raw data chunk cache(bytes) */ +#define H5D_ACS_PREEMPT_READ_CHUNKS_NAME "rdcc_w0" /* Preemption read chunks first */ +#define H5D_ACS_VDS_VIEW_NAME "vds_view" /* VDS view option */ #define H5D_ACS_VDS_PRINTF_GAP_NAME "vds_printf_gap" /* VDS printf gap size */ -#define H5D_ACS_APPEND_FLUSH_NAME "append_flush" /* Append flush actions */ +#define H5D_ACS_VDS_PREFIX_NAME "vds_prefix" /* VDS file prefix */ +#define H5D_ACS_APPEND_FLUSH_NAME "append_flush" /* Append flush actions */ #define H5D_ACS_EFILE_PREFIX_NAME "external file prefix" /* External file prefix */ /* ======== Data transfer properties ======== */ @@ -160,8 +161,8 @@ H5_DLL H5O_loc_t *H5D_oloc(H5D_t *dataset); H5_DLL H5G_name_t *H5D_nameof(H5D_t *dataset); H5_DLL H5T_t *H5D_typeof(const H5D_t *dset); H5_DLL herr_t H5D_flush_all(const H5F_t *f); -H5_DLL hid_t H5D_get_create_plist(H5D_t *dset); -H5_DLL hid_t H5D_get_access_plist(H5D_t *dset); +H5_DLL hid_t H5D_get_create_plist(const H5D_t *dset); +H5_DLL hid_t H5D_get_access_plist(const H5D_t *dset); /* Functions that operate on vlen data */ H5_DLL herr_t H5D_vlen_reclaim(hid_t type_id, H5S_t *space, void *buf); diff --git a/src/H5Dvirtual.c b/src/H5Dvirtual.c index d62bac7..5c7078e 100644 --- a/src/H5Dvirtual.c +++ b/src/H5Dvirtual.c @@ -46,6 +46,7 @@ /* Headers */ /***********/ #include "H5private.h" /* Generic Functions */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Dpkg.h" /* Dataset functions */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fprivate.h" /* Files */ @@ -55,6 +56,7 @@ #include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ #include "H5Oprivate.h" /* Object headers */ +#include "H5Pprivate.h" /* Property Lists */ #include "H5Sprivate.h" /* Dataspaces */ @@ -145,7 +147,7 @@ H5FL_DEFINE(H5O_storage_virtual_name_seg_t); H5FL_DEFINE_STATIC(H5D_virtual_held_file_t); - + /*------------------------------------------------------------------------- * Function: H5D_virtual_check_mapping_pre * @@ -215,7 +217,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_virtual_check_mapping_pre() */ - + /*------------------------------------------------------------------------- * Function: H5D_virtual_check_mapping_post * @@ -283,7 +285,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_virtual_check_mapping_post() */ - + /*------------------------------------------------------------------------- * Function: H5D_virtual_update_min_dims * @@ -342,7 +344,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_virtual_update_min_dims() */ - + /*------------------------------------------------------------------------- * Function: H5D_virtual_check_min_dims * @@ -387,7 +389,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_virtual_check_min_dims() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_store_layout * @@ -685,7 +687,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_copy_layout() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_reset_layout * @@ -769,7 +771,7 @@ H5D__virtual_reset_layout(H5O_layout_t *layout) FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_reset_layout() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_copy * @@ -812,7 +814,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_copy() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_delete * @@ -861,7 +863,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_delete */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_open_source_dset * @@ -881,7 +883,6 @@ H5D__virtual_open_source_dset(const H5D_t *vdset, { H5F_t *src_file = NULL; /* Source file */ hbool_t src_file_open = FALSE; /* Whether we have opened and need to close src_file */ - H5G_loc_t src_root_loc; /* Object location of source file root group */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -895,28 +896,42 @@ H5D__virtual_open_source_dset(const H5D_t *vdset, /* Check if we need to open the source file */ if(HDstrcmp(source_dset->file_name, ".")) { - /* Open the source file */ - if(NULL == (src_file = H5F_open(source_dset->file_name, H5F_INTENT(vdset->oloc.file) & (H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE | H5F_ACC_SWMR_READ), H5P_FILE_CREATE_DEFAULT, vdset->shared->layout.storage.u.virt.source_fapl))) - H5E_clear_stack(NULL); /* Quick hack until proper support for H5Fopen with missing file is implemented */ - else + unsigned intent; /* File access permissions */ + + /* Get the virtual dataset's file open flags ("intent") */ + intent = H5F_INTENT(vdset->oloc.file); + + /* Try opening the file */ + src_file = H5F_prefix_open_file(vdset->oloc.file, H5F_PREFIX_VDS, vdset->shared->vds_prefix, source_dset->file_name, intent, vdset->shared->layout.storage.u.virt.source_fapl); + + /* If we opened the source file here, we should close it when leaving */ + if(src_file) src_file_open = TRUE; + else + /* Reset the error stack */ + H5E_clear_stack(NULL); } /* end if */ else /* Source file is ".", use the virtual dataset's file */ src_file = vdset->oloc.file; if(src_file) { + H5G_loc_t src_root_loc; /* Object location of source file root group */ + /* Set up the root group in the destination file */ if(NULL == (src_root_loc.oloc = H5G_oloc(H5G_rootof(src_file)))) HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "unable to get object location for root group") if(NULL == (src_root_loc.path = H5G_nameof(H5G_rootof(src_file)))) HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "unable to get path for root group") - /* Open the source dataset */ - if(NULL == (source_dset->dset = H5D__open_name(&src_root_loc, source_dset->dset_name, vdset->shared->layout.storage.u.virt.source_dapl))) { - H5E_clear_stack(NULL); /* Quick hack until proper support for H5Dopen with missing file is implemented */ + /* Try opening the source dataset */ + source_dset->dset = H5D__open_name(&src_root_loc, source_dset->dset_name, vdset->shared->layout.storage.u.virt.source_dapl); + + /* Dataset does not exist */ + if(NULL == source_dset->dset) { + /* Reset the error stack */ + H5E_clear_stack(NULL); - /* Dataset does not exist */ source_dset->dset_exists = FALSE; } /* end if */ else { @@ -933,15 +948,15 @@ H5D__virtual_open_source_dset(const H5D_t *vdset, } /* end if */ done: - /* Close source file */ + /* Release resources */ if(src_file_open) - if(H5F_try_close(src_file, NULL) < 0) + if(H5F_efc_close(vdset->oloc.file, src_file) < 0) HDONE_ERROR(H5E_DATASET, H5E_CANTCLOSEFILE, FAIL, "can't close source file") FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_open_source_dset() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_reset_source_dset * @@ -1028,7 +1043,7 @@ H5D__virtual_reset_source_dset(H5O_storage_virtual_ent_t *virtual_ent, FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_reset_source_dset() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_str_append * @@ -1104,7 +1119,7 @@ done: FUNC_LEAVE_NOAPI(ret_value); } /* end H5D__virtual_str_append() */ - + /*------------------------------------------------------------------------- * Function: H5D_virtual_parse_source_name * @@ -1220,7 +1235,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_virtual_parse_source_name() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_copy_parsed_name * @@ -1277,7 +1292,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_copy_parsed_name() */ - + /*------------------------------------------------------------------------- * Function: H5D_virtual_free_parsed_name * @@ -1310,7 +1325,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D_virtual_free_parsed_name() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_build_source_name * @@ -1412,7 +1427,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_build_source_name() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_set_extent_unlim * @@ -1537,7 +1552,7 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset) HGOTO_ERROR(H5E_DATASET, H5E_CANTCLIP, FAIL, "failed to clip unlimited selection") } /* end if */ - /* Update cached values unlim_extent_source and + /* Update cached values unlim_extent_source and * clip_size_virtual */ storage->list[i].unlim_extent_source = curr_dims[storage->list[i].unlim_dim_source]; storage->list[i].clip_size_virtual = clip_size; @@ -1689,7 +1704,7 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to modify size of data space") /* Mark the space as dirty, for later writing to the file */ - if(H5F_INTENT(dset->oloc.file) & H5F_ACC_RDWR) + if(H5F_INTENT(dset->oloc.file) & H5F_ACC_RDWR) if(H5D__mark(dset, H5D_MARK_SPACE) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to mark dataspace as dirty") } /* end if */ @@ -1840,7 +1855,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_set_extent_unlim() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_init_all * @@ -2064,7 +2079,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_init_all() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_init * @@ -2158,7 +2173,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_init() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_is_space_alloc * @@ -2190,7 +2205,7 @@ H5D__virtual_is_space_alloc(const H5O_storage_t H5_ATTR_UNUSED *storage) FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_is_space_alloc() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_pre_io * @@ -2375,7 +2390,7 @@ H5D__virtual_pre_io(H5D_io_info_t *io_info, HGOTO_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "can't close projected memory space") storage->list[i].sub_dset[j].projected_mem_space = NULL; } /* end if */ - else + else *tot_nelmts += (hsize_t)select_nelmts; } /* end if */ } /* end for */ @@ -2394,7 +2409,7 @@ H5D__virtual_pre_io(H5D_io_info_t *io_info, /* Check if anything is selected */ if(select_nelmts > (hssize_t)0) { /* Open source dataset */ - if(!storage->list[i].source_dset.dset) + if(!storage->list[i].source_dset.dset) /* Try to open dataset */ if(H5D__virtual_open_source_dset(io_info->dset, &storage->list[i], &storage->list[i].source_dset) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, FAIL, "unable to open source dataset") @@ -2431,7 +2446,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_pre_io() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_post_io * @@ -2481,7 +2496,7 @@ H5D__virtual_post_io(H5O_storage_virtual_t *storage) FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_post_io() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_read_one * @@ -2538,7 +2553,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_read_one() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_read * @@ -2670,7 +2685,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_read() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_write_one * @@ -2729,7 +2744,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_write_one() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_write * @@ -2806,7 +2821,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_write() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_flush * @@ -2854,7 +2869,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_flush() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_hold_source_dset_files * @@ -2930,7 +2945,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_hold_source_dset_files() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_refresh_source_dset * @@ -2970,7 +2985,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_refresh_source_dsets() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_refresh_source_dsets * @@ -3023,7 +3038,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_refresh_source_dsets() */ - + /*------------------------------------------------------------------------- * Function: H5D__virtual_release_source_dset_files * @@ -1342,7 +1342,7 @@ done: * Programmer: Quincey Koziol * Monday, October 18, 1999 * - * Notes: Basically a new public API wrapper around the H5E_push_stack + * Notes: Basically a new public API wrapper around the H5E__push_stack * function. * *------------------------------------------------------------------------- @@ -1413,7 +1413,7 @@ H5Epush2(hid_t err_stack, const char *file, const char *func, unsigned line, #endif /* H5_HAVE_VASPRINTF */ /* Push the error on the stack */ - if(H5E_push_stack(estack, file, func, line, cls_id, maj_id, min_id, tmp) < 0) + if(H5E__push_stack(estack, file, func, line, cls_id, maj_id, min_id, tmp) < 0) HGOTO_ERROR(H5E_ERROR, H5E_CANTSET, FAIL, "can't push error on stack") done: diff --git a/src/H5Edeprec.c b/src/H5Edeprec.c index f579773..9ff9f1f 100644 --- a/src/H5Edeprec.c +++ b/src/H5Edeprec.c @@ -216,7 +216,7 @@ H5Epush1(const char *file, const char *func, unsigned line, H5TRACE6("e", "*s*sIuii*s", file, func, line, maj, min, str); /* Push the error on the default error stack */ - if(H5E_push_stack(NULL, file, func, line, H5E_ERR_CLS_g, maj, min, str) < 0) + if(H5E__push_stack(NULL, file, func, line, H5E_ERR_CLS_g, maj, min, str) < 0) HGOTO_ERROR(H5E_ERROR, H5E_CANTSET, FAIL, "can't push error on stack") done: diff --git a/src/H5Eint.c b/src/H5Eint.c index 110c6bb..15953af 100644 --- a/src/H5Eint.c +++ b/src/H5Eint.c @@ -33,6 +33,7 @@ /* Headers */ /***********/ #include "H5private.h" /* Generic Functions */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Epkg.h" /* Error handling */ #include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ @@ -662,7 +663,7 @@ H5E_set_auto(H5E_t *estack, const H5E_auto_op_t *op, void *client_data) /*------------------------------------------------------------------------- * Function: H5E_printf_stack * - * Purpose: Printf-like wrapper around H5E_push_stack. + * Purpose: Printf-like wrapper around H5E__push_stack. * * Return: Non-negative on success/Negative on failure * @@ -735,7 +736,7 @@ H5E_printf_stack(H5E_t *estack, const char *file, const char *func, unsigned lin #endif /* H5_HAVE_VASPRINTF */ /* Push the error on the stack */ - if(H5E_push_stack(estack, file, func, line, cls_id, maj_id, min_id, tmp) < 0) + if(H5E__push_stack(estack, file, func, line, cls_id, maj_id, min_id, tmp) < 0) HGOTO_DONE(FAIL) done: @@ -757,7 +758,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5E_push_stack + * Function: H5E__push_stack * * Purpose: Pushes a new error record onto error stack for the current * thread. The error has major and minor IDs MAJ_ID and @@ -777,7 +778,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5E_push_stack(H5E_t *estack, const char *file, const char *func, unsigned line, +H5E__push_stack(H5E_t *estack, const char *file, const char *func, unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *desc) { herr_t ret_value = SUCCEED; /* Return value */ @@ -789,7 +790,7 @@ H5E_push_stack(H5E_t *estack, const char *file, const char *func, unsigned line, * HERROR(). HERROR() is called by HRETURN_ERROR() which could * be called by FUNC_ENTER(). */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_PACKAGE_NOERR /* Sanity check */ HDassert(cls_id > 0); @@ -840,7 +841,7 @@ H5E_push_stack(H5E_t *estack, const char *file, const char *func, unsigned line, done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5E_push_stack() */ +} /* end H5E__push_stack() */ /*------------------------------------------------------------------------- diff --git a/src/H5Epkg.h b/src/H5Epkg.h index 90f4f80..fcde1ca 100644 --- a/src/H5Epkg.h +++ b/src/H5Epkg.h @@ -134,6 +134,8 @@ H5_DLL herr_t H5E__term_deprec_interface(void); #ifdef H5_HAVE_THREADSAFE H5_DLL H5E_t *H5E_get_stack(void); #endif /* H5_HAVE_THREADSAFE */ +H5_DLL herr_t H5E__push_stack(H5E_t *estack, const char *file, const char *func, + unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *desc); H5_DLL ssize_t H5E_get_msg(const H5E_msg_t *msg_ptr, H5E_type_t *type, char *msg, size_t size); H5_DLL herr_t H5E_print(const H5E_t *estack, FILE *stream, hbool_t bk_compat); diff --git a/src/H5Eprivate.h b/src/H5Eprivate.h index 44a542e..19ab729 100644 --- a/src/H5Eprivate.h +++ b/src/H5Eprivate.h @@ -179,8 +179,6 @@ extern int H5E_mpi_error_str_len; /* Library-private functions defined in H5E package */ H5_DLL herr_t H5E_init(void); -H5_DLL herr_t H5E_push_stack(H5E_t *estack, const char *file, const char *func, - unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *desc); H5_DLL herr_t H5E_printf_stack(H5E_t *estack, const char *file, const char *func, unsigned line, hid_t cls_id, hid_t maj_id, hid_t min_id, const char *fmt, ...)H5_ATTR_FORMAT(printf, 8, 9); H5_DLL herr_t H5E_clear_stack(H5E_t *estack); @@ -866,8 +866,6 @@ herr_t H5Fget_filesize(hid_t file_id, hsize_t *size) { H5F_t *file; /* File object for file ID */ - haddr_t eof; /* End of file address */ - haddr_t eoa; /* End of allocation address */ haddr_t max_eof_eoa; /* Maximum of the EOA & EOF */ haddr_t base_addr; /* Base address for the file */ herr_t ret_value = SUCCEED; /* Return value */ @@ -880,11 +878,9 @@ H5Fget_filesize(hid_t file_id, hsize_t *size) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "not a file ID") /* Go get the actual file size */ - eof = H5FD_get_eof(file->shared->lf, H5FD_MEM_DEFAULT); - eoa = H5FD_get_eoa(file->shared->lf, H5FD_MEM_DEFAULT); - max_eof_eoa = MAX(eof, eoa); - if(HADDR_UNDEF == max_eof_eoa) - HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "file get eof/eoa requests failed") + if(H5F__get_max_eof_eoa(file, &max_eof_eoa) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "file can't get max eof/eoa ") + base_addr = H5FD_get_base_addr(file->shared->lf); if(size) @@ -1508,7 +1504,8 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ if(file->shared->sblock->super_vers < HDF5_SUPERBLOCK_VERSION_3) HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "file superblock version should be at least 3") - HDassert((file->shared->latest_flags | H5F_LATEST_LAYOUT_MSG) > 0); + + HDassert((file->shared->low_bound == H5F_LIBVER_V110) && (file->shared->high_bound == H5F_LIBVER_V110)); /* Should not be marked for SWMR writing mode already */ if(file->shared->sblock->status_flags & H5F_SUPER_SWMR_WRITE_ACCESS) @@ -1638,54 +1635,47 @@ done: /*------------------------------------------------------------------------- - * Function: H5Fset_latest_format + * Function: H5Fset_libver_bounds * - * Purpose: Enable switching the "latest format" flag while a file is open. + * Purpose: Set to a different low and high bounds while a file is open. + * This public routine is introduced in place of + * H5Fset_latest_format() starting release 1.10.2. + * See explanation for H5Fset_latest_format() in H5Fdeprec.c. * * Return: Non-negative on success/Negative on failure *------------------------------------------------------------------------- */ herr_t -H5Fset_latest_format(hid_t file_id, hbool_t latest_format) +H5Fset_libver_bounds(hid_t file_id, H5F_libver_t low, H5F_libver_t high) { H5F_t *f; /* File */ - unsigned latest_flags; /* Latest format flags for file */ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) - H5TRACE2("e", "ib", file_id, latest_format); + H5TRACE3("e", "iFvFv", file_id, low, high); /* Check args */ if(NULL == (f = (H5F_t *)H5I_object_verify(file_id, H5I_FILE))) HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "not a file ID") - /* Check if the value is changing */ - latest_flags = H5F_USE_LATEST_FLAGS(f, H5F_LATEST_ALL_FLAGS); - if(latest_format != (H5F_LATEST_ALL_FLAGS == latest_flags)) { - hid_t fapl_id = H5P_DEFAULT; /* FAPL to use */ - /* Set API context */ if(H5CX_push() < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set API context") api_ctx_pushed = TRUE; -/* Verify access property list and set up collective metadata if appropriate */ -if(H5CX_set_apl(&fapl_id, H5P_CLS_FACC, file_id, TRUE) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set access property list info") - - /* Call the flush routine, for this file */ - if(H5F__flush_real(f, FALSE) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush file's cached information") +/* Set up collective metadata if appropriate */ +if(H5CX_set_loc(file_id, TRUE) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set collective metadata read info") - /* Toggle the 'latest format' flag */ - H5F_SET_LATEST_FLAGS(f, latest_format ? H5F_LATEST_ALL_FLAGS : 0); - } /* end if */ + /* Call internal set_libver_bounds function */ + if(H5F__set_libver_bounds(f, low, high) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "cannot set low/high bounds") done: if(api_ctx_pushed && H5CX_pop() < 0) HDONE_ERROR(H5E_FILE, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) -} /* end H5Fset_latest_format() */ +} /* end H5Fset_libver_bounds() */ /*------------------------------------------------------------------------- @@ -1840,3 +1830,87 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Fget_mdc_image_info() */ + +/*------------------------------------------------------------------------- + * Function: H5Fget_eoa + * + * Purpose: Returns the address of the first byte after the last + * allocated memory in the file. + * (See H5FDget_eoa() in H5FD.c) + * + * Return: Success: First byte after allocated memory. + * Failure: HADDR_UNDEF + * + * Return: Non-negative on success/Negative on errors + *------------------------------------------------------------------------- + */ +herr_t +H5Fget_eoa(hid_t file_id, haddr_t *eoa) +{ + H5F_t *file; /* File object for file ID */ + haddr_t rel_eoa; /* Relative address of EOA */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "i*a", file_id, eoa); + + /* Check args */ + if(NULL == (file = (H5F_t *)H5I_object_verify(file_id, H5I_FILE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "hid_t identifier is not a file ID") + + /* This public routine will work only for drivers with this feature enabled.*/ + /* We might introduce a new feature flag in the future */ + if(!H5F_HAS_FEATURE(file, H5FD_FEAT_SUPPORTS_SWMR_IO)) + HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "must use a SWMR-compatible VFD for this public routine") + + /* The real work */ + if(HADDR_UNDEF == (rel_eoa = H5FD_get_eoa(file->shared->lf, H5FD_MEM_DEFAULT))) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "get_eoa request failed") + + /* (Note compensating for base address subtraction in internal routine) */ + if(eoa) + *eoa = rel_eoa + H5FD_get_base_addr(file->shared->lf); +done: + FUNC_LEAVE_API(ret_value) +} /* H5Fget_eoa() */ + + +/*------------------------------------------------------------------------- + * Function: H5Fincrement_filesize + * + * Purpose: Set the EOA for the file to the maximum of (EOA, EOF) + increment + * + * Return: Non-negative on success/Negative on errors + *------------------------------------------------------------------------- + */ +herr_t +H5Fincrement_filesize(hid_t file_id, hsize_t increment) +{ + H5F_t *file; /* File object for file ID */ + haddr_t max_eof_eoa; /* Maximum of the relative EOA & EOF */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "ih", file_id, increment); + + /* Check args */ + if(NULL == (file = (H5F_t *)H5I_object_verify(file_id, H5I_FILE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "hid_t identifier is not a file ID") + + /* This public routine will work only for drivers with this feature enabled.*/ + /* We might introduce a new feature flag in the future */ + if(!H5F_HAS_FEATURE(file, H5FD_FEAT_SUPPORTS_SWMR_IO)) + HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "must use a SWMR-compatible VFD for this public routine") + + /* Get the maximum of EOA and EOF */ + if(H5F__get_max_eof_eoa(file, &max_eof_eoa) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "file can't get max eof/eoa ") + + /* Set EOA to the maximum value + increment */ + /* H5FD_set_eoa() will add base_addr to max_eof_eoa */ + if(H5FD_set_eoa(file->shared->lf, H5FD_MEM_DEFAULT, max_eof_eoa + increment) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "driver set_eoa request failed") + +done: + FUNC_LEAVE_API(ret_value) +} /* H5Fincrement_filesize() */ diff --git a/src/H5FDfamily.c b/src/H5FDfamily.c index aacc5c0..3c1c7bb 100644 --- a/src/H5FDfamily.c +++ b/src/H5FDfamily.c @@ -36,6 +36,7 @@ #include "H5private.h" /* Generic Functions */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fprivate.h" /* File access */ #include "H5FDprivate.h" /* File drivers */ diff --git a/src/H5FDmpio.c b/src/H5FDmpio.c index 0801b17..a898786 100644 --- a/src/H5FDmpio.c +++ b/src/H5FDmpio.c @@ -1060,7 +1060,7 @@ done: fprintf(stdout, "Leaving H5FD_mpio_open\n" ); #endif FUNC_LEAVE_NOAPI(ret_value) -} +} /* end H5FD_mpio_open() */ /*------------------------------------------------------------------------- @@ -1892,10 +1892,9 @@ H5FD_mpio_flush(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t closing) HDassert(H5FD_MPIO == file->pub.driver_id); /* Only sync the file if we are not going to immediately close it */ - if(!closing) { + if(!closing) if(MPI_SUCCESS != (mpi_code = MPI_File_sync(file->f))) HMPI_GOTO_ERROR(FAIL, "MPI_File_sync failed", mpi_code) - } /* end if */ done: #ifdef H5FDmpio_DEBUG @@ -1912,12 +1911,33 @@ done: * * Purpose: Make certain the file's size matches it's allocated size * + * This is a little sticky in the mpio case, as it is not + * easy for us to track the current EOF by extracting it from + * write calls. + * + * Instead, we first check to see if the eoa has changed since + * the last call to this function. If it has, we call + * MPI_File_get_size() to determine the current EOF, and + * only call MPI_File_set_size() if this value disagrees + * with the current eoa. + * * Return: Success: Non-negative * Failure: Negative * * Programmer: Quincey Koziol * January 31, 2008 * + * Changes: Heavily reworked to avoid unnecessary MPI_File_set_size() + * calls. The hope is that these calls are superfluous in the + * typical case, allowing us to avoid truncates most of the + * time. + * + * The basic idea is to query the file system to get the + * current eof, and only truncate if the file systems + * conception of the eof disagrees with our eoa. + * + * JRM -- 10/27/17 + * *------------------------------------------------------------------------- */ static herr_t @@ -1935,29 +1955,60 @@ H5FD_mpio_truncate(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t H5_ATTR_ HDassert(file); HDassert(H5FD_MPIO == file->pub.driver_id); - /* Extend the file to make sure it's large enough, then sync. - * Unfortunately, keeping track of EOF is an expensive operation, so - * we can't just check whether EOF<EOA like with other drivers. - * Therefore we'll just read the byte at EOA-1 and then write it back. */ - if(file->eoa > file->last_eoa) { - int mpi_code; /* mpi return code */ - MPI_Offset mpi_off; + if(!H5F_addr_eq(file->eoa, file->last_eoa)) { + int mpi_code; /* mpi return code */ + MPI_Offset size; + MPI_Offset needed_eof; + + /* In principle, it is possible for the size returned by the + * call to MPI_File_get_size() to depend on whether writes from + * all proceeses have completed at the time process 0 makes the + * call. + * + * In practice, most (all?) truncate calls will come after a barrier + * and with no interviening writes to the file (with the possible + * exception of sueprblock / superblock extension message updates). + * + * Check the "MPI file closing" flag in the API context to determine + * if we can skip the barrier. + */ + if(!H5CX_get_mpi_file_flushing()) + if(MPI_SUCCESS != (mpi_code = MPI_Barrier(file->comm))) + HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_code) - if(H5FD_mpi_haddr_to_MPIOff(file->eoa, &mpi_off) < 0) - HGOTO_ERROR(H5E_INTERNAL, H5E_BADRANGE, FAIL, "cannot convert from haddr_t to MPI_Offset") + /* Only processor p0 will get the filesize and broadcast it. */ + /* (Note that throwing an error here will cause non-rank 0 processes + * to hang in following Bcast. -QAK, 3/17/2018) + */ + if(0 == file->mpi_rank) + if(MPI_SUCCESS != (mpi_code = MPI_File_get_size(file->f, &size))) + HMPI_GOTO_ERROR(FAIL, "MPI_File_get_size failed", mpi_code) - /* Extend the file's size */ - if(MPI_SUCCESS != (mpi_code = MPI_File_set_size(file->f, mpi_off))) - HMPI_GOTO_ERROR(FAIL, "MPI_File_set_size failed", mpi_code) + /* Broadcast file size */ + if(MPI_SUCCESS != (mpi_code = MPI_Bcast(&size, (int)sizeof(MPI_Offset), MPI_BYTE, 0, file->comm))) + HMPI_GOTO_ERROR(FAIL, "MPI_Bcast failed", mpi_code) - /* Don't let any proc return until all have extended the file. - * (Prevents race condition where some processes go ahead and write - * more data to the file before all the processes have finished making - * it the shorter length, potentially truncating the file and dropping - * the new data written) - */ - if(MPI_SUCCESS != (mpi_code = MPI_Barrier(file->comm))) - HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_code) + if(H5FD_mpi_haddr_to_MPIOff(file->eoa, &needed_eof) < 0) + HGOTO_ERROR(H5E_INTERNAL, H5E_BADRANGE, FAIL, "cannot convert from haddr_t to MPI_Offset") + + /* eoa != eof. Set eof to eoa */ + if(size != needed_eof) { + /* Extend the file's size */ + if(MPI_SUCCESS != (mpi_code = MPI_File_set_size(file->f, needed_eof))) + HMPI_GOTO_ERROR(FAIL, "MPI_File_set_size failed", mpi_code) + + /* In general, we must wait until all processes have finished + * the truncate before any process can continue, since it is + * possible that a process would write at the end of the + * file, and this write would be discarded by the truncate. + * + * While this is an issue for a user initiated flush, it may + * not be an issue at file close. If so, we may be able to + * optimize out the following barrier in that case. + */ + if(MPI_SUCCESS != (mpi_code = MPI_Barrier(file->comm))) + HMPI_GOTO_ERROR(FAIL, "MPI_Barrier failed", mpi_code) + } /* end if */ /* Update the 'last' eoa value */ file->last_eoa = file->eoa; diff --git a/src/H5Fdeprec.c b/src/H5Fdeprec.c index cbbd16f..74507f0 100644 --- a/src/H5Fdeprec.c +++ b/src/H5Fdeprec.c @@ -150,5 +150,67 @@ if(api_ctx_pushed && H5CX_pop() < 0) FUNC_LEAVE_API(ret_value) } /* end H5Fget_info1() */ + +/*------------------------------------------------------------------------- + * Function: H5Fset_latest_format + * + * Purpose: Enable switching between latest or non-latest format while + * a file is open. + * This is deprecated starting release 1.10.2 and is modified + * to call the private H5F_set_libver_bounds() to set the + * bounds. + * + * Before release 1.10.2, the library supports only two + * combinations of low/high bounds: + * (earliest, latest) + * (latest, latest) + * Thus, this public routine does the job in switching + * between the two combinations listed above. + * + * Starting release 1.10.2, we add v18 to the enumerated + * define H5F_libver_t and the library supports five combinations + * as below: + * (earliest, v18) + * (earliest, v10) + * (v18, v18) + * (v18, v10) + * (v10, v10) + * So we introduce the new public routine H5Fset_libver_bounds() + * in place of H5Fset_latest_format(). + * See also RFC: Setting Bounds for Object Creation in HDF5 1.10.0. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Vailin Choi; December 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5Fset_latest_format(hid_t file_id, hbool_t latest_format) +{ + H5F_t *f; /* File */ + H5F_libver_t low = H5F_LIBVER_LATEST; /* Low bound */ + H5F_libver_t high = H5F_LIBVER_LATEST; /* High bound */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "ib", file_id, latest_format); + + /* Check args */ + if(NULL == (f = (H5F_t *)H5I_object_verify(file_id, H5I_FILE))) + HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "not a file ID") + + /* 'low' and 'high' are both initialized to LATEST. + If latest format is not expected, set 'low' to EARLIEST */ + if(!latest_format) + low = H5F_LIBVER_EARLIEST; + + /* Call private set_libver_bounds function to set the bounds */ + if(H5F__set_libver_bounds(f, low, high) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "cannot set low/high bounds") + +done: + FUNC_LEAVE_API(ret_value) +} /* end H5Fset_latest_format() */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ diff --git a/src/H5Fefc.c b/src/H5Fefc.c index 45b1379..487ed2f 100644 --- a/src/H5Fefc.c +++ b/src/H5Fefc.c @@ -120,7 +120,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5F_efc_open + * Function: H5F__efc_open * * Purpose: Opens a file using the external file cache. The target * file is added to the external file cache of the parent @@ -139,7 +139,7 @@ done: *------------------------------------------------------------------------- */ H5F_t * -H5F_efc_open(H5F_t *parent, const char *name, unsigned flags, hid_t fcpl_id, +H5F__efc_open(H5F_t *parent, const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id) { H5F_efc_t *efc = NULL; /* External file cache for parent file */ @@ -147,7 +147,7 @@ H5F_efc_open(H5F_t *parent, const char *name, unsigned flags, hid_t fcpl_id, hbool_t open_file = FALSE; /* Whether ent->file needs to be closed in case of error */ H5F_t *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* Sanity checks */ HDassert(parent); @@ -308,7 +308,7 @@ done: } /* end if */ FUNC_LEAVE_NOAPI(ret_value) -} /* end H5F_efc_open() */ +} /* end H5F__efc_open() */ /*------------------------------------------------------------------------- diff --git a/src/H5Fint.c b/src/H5Fint.c index 203d720..5a5bad6 100644 --- a/src/H5Fint.c +++ b/src/H5Fint.c @@ -24,12 +24,14 @@ #include "H5private.h" /* Generic Functions */ #include "H5Aprivate.h" /* Attributes */ #include "H5ACprivate.h" /* Metadata cache */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Dprivate.h" /* Datasets */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fpkg.h" /* File access */ #include "H5FDprivate.h" /* File drivers */ #include "H5Gprivate.h" /* Groups */ #include "H5Iprivate.h" /* IDs */ +#include "H5Lprivate.h" /* Links */ #include "H5MFprivate.h" /* File memory management */ #include "H5MMprivate.h" /* Memory management */ #include "H5Pprivate.h" /* Property lists */ @@ -72,6 +74,9 @@ typedef struct H5F_olist_t { /********************/ static int H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key); +static herr_t H5F__build_name(const char *prefix, const char *file_name, + char **full_name/*out*/); +static char *H5F__getenv_prefix_name(char **env_prefix/*in,out*/); static herr_t H5F_build_actual_name(const H5F_t *f, const H5P_genplist_t *fapl, const char *name, char ** /*out*/ actual_name);/* Declare a free list to manage the H5F_t struct */ static herr_t H5F__flush_phase1(H5F_t *f); @@ -98,6 +103,7 @@ H5FL_DEFINE(H5F_t); /* Declare a free list to manage the H5F_file_t struct */ H5FL_DEFINE(H5F_file_t); + /*------------------------------------------------------------------------- * Function: H5F_get_access_plist @@ -123,7 +129,6 @@ H5F_get_access_plist(H5F_t *f, hbool_t app_ref) H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */ hbool_t driver_prop_copied = FALSE; /* Whether the driver property has been set up */ unsigned efc_size = 0; - hbool_t latest_format = FALSE; /* Always use the latest format? */ hid_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -160,10 +165,10 @@ H5F_get_access_plist(H5F_t *f, hbool_t app_ref) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't sieve buffer size") if(H5P_set(new_plist, H5F_ACS_SDATA_BLOCK_SIZE_NAME, &(f->shared->sdata_aggr.alloc_size)) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'small data' cache size") - if(f->shared->latest_flags > 0) - latest_format = TRUE; - if(H5P_set(new_plist, H5F_ACS_LATEST_FORMAT_NAME, &latest_format) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'latest format' flag") + if(H5P_set(new_plist, H5F_ACS_LIBVER_LOW_BOUND_NAME, &f->shared->low_bound) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'low' bound for library format versions") + if(H5P_set(new_plist, H5F_ACS_LIBVER_HIGH_BOUND_NAME, &f->shared->high_bound) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'high' bound for library format versions") if(H5P_set(new_plist, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, &(f->shared->read_attempts)) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'read attempts ' flag") if(H5P_set(new_plist, H5F_ACS_OBJECT_FLUSH_CB_NAME, &(f->shared->object_flush)) < 0) @@ -480,6 +485,297 @@ done: } /* end H5F_get_objects_cb() */ +/*-------------------------------------------------------------------------- + * Function: H5F__build_name + * + * Purpose: Prepend PREFIX to FILE_NAME and store in FULL_NAME + * + * Return: Non-negative on success/Negative on failure + *--------------------------------------------------------------------------*/ +static herr_t +H5F__build_name(const char *prefix, const char *file_name, char **full_name/*out*/) +{ + size_t prefix_len; /* length of prefix */ + size_t fname_len; /* Length of external link file name */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_STATIC + + prefix_len = HDstrlen(prefix); + fname_len = HDstrlen(file_name); + + /* Allocate a buffer to hold the filename + prefix + possibly the delimiter + terminating null byte */ + if(NULL == (*full_name = (char *)H5MM_malloc(prefix_len + fname_len + 2))) + HGOTO_ERROR(H5E_FILE, H5E_CANTALLOC, FAIL, "unable to allocate filename buffer") + + /* Compose the full file name */ + HDsnprintf(*full_name, (prefix_len + fname_len + 2), "%s%s%s", prefix, + (H5_CHECK_DELIMITER(prefix[prefix_len - 1]) ? "" : H5_DIR_SEPS), file_name); + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5F__build_name() */ + + +/*-------------------------------------------------------------------------- + * Function: H5F__getenv_prefix_name + * + * Purpose: Get the first pathname in the list of pathnames stored in env_prefix, + * which is separated by the environment delimiter. + * env_prefix is modified to point to the remaining pathnames + * in the list. + * + * Return: A pointer to a pathname +--------------------------------------------------------------------------*/ +static char * +H5F__getenv_prefix_name(char **env_prefix/*in,out*/) +{ + char *strret; /* Pointer to next separator */ + char *ret_value = NULL; /* Return value */ + + FUNC_ENTER_STATIC_NOERR + + /* Set return value now */ + ret_value = *env_prefix; + + /* Advance to next component, if possible */ + strret = HDstrchr(*env_prefix, H5_COLON_SEPC); + if(strret == NULL) + *env_prefix = NULL; + else { + /* Advance to next component */ + *env_prefix = strret + 1; + + /* Terminate current component (pointed to by ret_value) */ + *strret = '\0'; + } /* end else */ + + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5F__getenv_prefix_name() */ + + +/*------------------------------------------------------------------------- + * Function: H5F_prefix_open_file + * + * Purpose: Attempts to open a dataset file. + * + * Return: Pointer to an opened file on success / NULL on failure + *------------------------------------------------------------------------- + */ +H5F_t * +H5F_prefix_open_file(H5F_t *primary_file, H5F_prefix_open_t prefix_type, + const char *prop_prefix, const char *file_name, unsigned file_intent, + hid_t fapl_id) +{ + H5F_t *src_file = NULL; /* Source file */ + char *full_name = NULL; /* File name with prefix */ + char *actual_file_name = NULL; /* File's actual name */ + char *temp_file_name = NULL; /* Temporary pointer to file name */ + size_t temp_file_name_len; /* Length of temporary file name */ + H5F_t *ret_value = NULL; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Simplify intent flags for open calls */ + file_intent &= (H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE | H5F_ACC_SWMR_READ); + + /* Copy the file name to use */ + if(NULL == (temp_file_name = H5MM_strdup(file_name))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + temp_file_name_len = HDstrlen(temp_file_name); + + /* Target file_name is an absolute pathname: see RM for detailed description */ + if(H5_CHECK_ABSOLUTE(file_name) || H5_CHECK_ABS_PATH(file_name)) { + /* Try opening file */ + src_file = H5F__efc_open(primary_file, file_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Adjust temporary file name if file not opened */ + if(NULL == src_file) { + char *ptr; + + /* Reset the error stack */ + H5E_clear_stack(NULL); + + /* Get last component of file_name */ + H5_GET_LAST_DELIMITER(file_name, ptr) + HDassert(ptr); + + /* Increment past delimiter */ + ptr++; + + /* Copy into the temp. file name */ + HDstrncpy(temp_file_name, ptr, temp_file_name_len); + temp_file_name[temp_file_name_len - 1] = '\0'; + } /* end if */ + } /* end if */ + else if(H5_CHECK_ABS_DRIVE(file_name)) { + /* Try opening file */ + src_file = H5F__efc_open(primary_file, file_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Adjust temporary file name if file not opened */ + if(NULL == src_file) { + /* Reset the error stack */ + H5E_clear_stack(NULL); + + /* Strip "<drive-letter>:" */ + HDstrncpy(temp_file_name, &file_name[2], temp_file_name_len); + temp_file_name[temp_file_name_len - 1] = '\0'; + } /* end if */ + } /* end if */ + + /* Try searching from paths set in the environment variable */ + if(src_file == NULL) { + char *env_prefix; + + /* Get the appropriate environment variable */ + if(H5F_PREFIX_VDS == prefix_type) + env_prefix = HDgetenv("HDF5_VDS_PREFIX"); + else if(H5F_PREFIX_ELINK == prefix_type) + env_prefix = HDgetenv("HDF5_EXT_PREFIX"); + else + HGOTO_ERROR(H5E_FILE, H5E_BADTYPE, NULL, "prefix type is not sensible") + + /* If environment variable is defined, iterate through prefixes it defines */ + if(NULL != env_prefix) { + char *tmp_env_prefix, *saved_env; + + /* Make a copy of the environment variable string */ + if(NULL == (saved_env = tmp_env_prefix = H5MM_strdup(env_prefix))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + + /* Loop over prefixes in environment variable */ + while((tmp_env_prefix) && (*tmp_env_prefix)) { + char *out_prefix_name; + + out_prefix_name = H5F__getenv_prefix_name(&tmp_env_prefix/*in,out*/); + if(out_prefix_name && (*out_prefix_name)) { + if(H5F__build_name(out_prefix_name, temp_file_name, &full_name/*out*/) < 0) { + saved_env = (char *)H5MM_xfree(saved_env); + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, NULL, "can't prepend prefix to filename") + } /* end if */ + + /* Try opening file */ + src_file = H5F__efc_open(primary_file, full_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Release copy of file name */ + full_name = (char *)H5MM_xfree(full_name); + + /* Check for file not opened */ + if(NULL == src_file) + /* Reset the error stack */ + H5E_clear_stack(NULL); + /* Leave if file was opened */ + else + break; + } /* end if */ + } /* end while */ + + saved_env = (char *)H5MM_xfree(saved_env); + } /* end if */ + } /* end if */ + + /* Try searching from property list */ + if(src_file == NULL && prop_prefix) { + /* Construct name to open */ + if(H5F__build_name(prop_prefix, temp_file_name, &full_name/*out*/) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, NULL, "can't prepend prefix to filename") + + /* Try opening file */ + src_file = H5F__efc_open(primary_file, full_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Release name */ + full_name = (char *)H5MM_xfree(full_name); + + /* Check for file not opened */ + if(NULL == src_file) + /* Reset the error stack */ + H5E_clear_stack(NULL); + } /* end if */ + + /* Try searching from main file's "extpath": see description in H5F_open() & H5_build_extpath() */ + if(src_file == NULL) { + char *dspath; + + if(NULL != (dspath = H5F_EXTPATH(primary_file))) { + /* Construct name to open */ + if(H5F__build_name(dspath, temp_file_name, &full_name/*out*/) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, NULL, "can't prepend prefix to filename") + + /* Try opening file */ + src_file = H5F__efc_open(primary_file, full_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Release name */ + full_name = (char *)H5MM_xfree(full_name); + + /* Check for file not opened */ + if(NULL == src_file) + /* Reset the error stack */ + H5E_clear_stack(NULL); + } /* end if */ + } /* end if */ + + /* Try the relative file_name stored in temp_file_name */ + if(src_file == NULL) { + /* Try opening file */ + src_file = H5F__efc_open(primary_file, temp_file_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Check for file not opened */ + if(NULL == src_file) + /* Reset the error stack */ + H5E_clear_stack(NULL); + } /* end if */ + + /* try the 'resolved' name for the virtual file */ + if(src_file == NULL) { + char *ptr = NULL; + + /* Copy resolved file name */ + if(NULL == (actual_file_name = H5MM_strdup(H5F_ACTUAL_NAME(primary_file)))) + HGOTO_ERROR(H5E_FILE, H5E_CANTALLOC, NULL, "can't duplicate resolved file name string") + + /* get last component of file_name */ + H5_GET_LAST_DELIMITER(actual_file_name, ptr) + if(!ptr) + HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to open file, file name = '%s', temp_file_name = '%s'", file_name, temp_file_name) + + /* Truncate filename portion from actual file name path */ + *ptr = '\0'; + + /* Build new file name for the external file */ + if(H5F__build_name(actual_file_name, temp_file_name, &full_name/*out*/) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, NULL, "can't prepend prefix to filename") + actual_file_name = (char *)H5MM_xfree(actual_file_name); + + /* Try opening with the resolved name */ + src_file = H5F__efc_open(primary_file, full_name, file_intent, H5P_FILE_CREATE_DEFAULT, fapl_id); + + /* Release name */ + full_name = (char *)H5MM_xfree(full_name); + + /* Check for file not opened */ + if(NULL == src_file) + /* Reset the error stack */ + H5E_clear_stack(NULL); + } /* end if */ + + /* Success */ + ret_value = src_file; + +done: + if((NULL == ret_value) && src_file) + if(H5F_efc_close(primary_file, src_file) < 0) + HDONE_ERROR(H5E_FILE, H5E_CANTCLOSEFILE, NULL, "can't close source file") + if(full_name) + full_name = (char *)H5MM_xfree(full_name); + if(temp_file_name) + temp_file_name = (char *)H5MM_xfree(temp_file_name); + if(actual_file_name) + actual_file_name = (char *)H5MM_xfree(actual_file_name); + + FUNC_LEAVE_NOAPI(ret_value) +} /* H5F_prefix_open_file() */ + + /*------------------------------------------------------------------------- * Function: H5F__is_hdf5 * @@ -553,7 +849,6 @@ H5F_new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, hid_t fapl_id, H5FD_t else { H5P_genplist_t *plist; /* Property list */ unsigned efc_size; /* External file cache size */ - hbool_t latest_format; /* Always use the latest format? */ size_t u; /* Local index variable */ HDassert(lf != NULL); @@ -635,13 +930,10 @@ H5F_new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, hid_t fapl_id, H5FD_t HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get garbage collect reference") if(H5P_get(plist, H5F_ACS_SIEVE_BUF_SIZE_NAME, &(f->shared->sieve_buf_size)) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get sieve buffer size") - if(H5P_get(plist, H5F_ACS_LATEST_FORMAT_NAME, &latest_format) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get 'latest format' flag") - /* For latest format or SWMR_WRITE, activate all latest version support */ - if(latest_format) - f->shared->latest_flags |= H5F_LATEST_ALL_FLAGS; - else if(H5F_INTENT(f) & H5F_ACC_SWMR_WRITE) - f->shared->latest_flags |= H5F_LATEST_LAYOUT_MSG; + if(H5P_get(plist, H5F_ACS_LIBVER_LOW_BOUND_NAME, &(f->shared->low_bound)) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get 'low' bound for library format versions") + if(H5P_get(plist, H5F_ACS_LIBVER_HIGH_BOUND_NAME, &(f->shared->high_bound)) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get 'high' bound for library format versions") if(H5P_get(plist, H5F_ACS_USE_MDC_LOGGING_NAME, &(f->shared->use_mdc_logging)) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get 'use mdc logging' flag") if(H5P_get(plist, H5F_ACS_START_MDC_LOG_ON_ACCESS_NAME, &(f->shared->start_mdc_log_on_access)) < 0) @@ -952,6 +1244,9 @@ H5F__dest(H5F_t *f, hbool_t flush) HDONE_ERROR(H5E_FILE, H5E_CANTRELEASE, FAIL, "problems closing file") /* Shutdown the metadata cache */ + /* (Flushes any remaining dirty entries, which should only be the + * superblock and / or driver info at this point) + */ if(H5AC_dest(f)) /* Push error, but keep going*/ HDONE_ERROR(H5E_FILE, H5E_CANTRELEASE, FAIL, "problems closing file") @@ -1197,11 +1492,11 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id) hbool_t set_flag = FALSE; /*set the status_flags in the superblock */ hbool_t clear = FALSE; /*clear the status_flags */ hbool_t evict_on_close; /* evict on close value from plist */ - H5F_t *ret_value = NULL; /*actual return value */ char *lock_env_var = NULL;/*env var pointer */ hbool_t use_file_locking; /*read from env var */ - hbool_t ci_load = FALSE; /* whether MDC ci load requested */ - hbool_t ci_write = FALSE; /* whether MDC CI write requested */ + hbool_t ci_load = FALSE; /* whether MDC ci load requested */ + hbool_t ci_write = FALSE; /* whether MDC CI write requested */ + H5F_t *ret_value = NULL; /*actual return value */ FUNC_ENTER_NOAPI(NULL) @@ -1400,7 +1695,7 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id) } /* end if */ else if (1 == shared->nrefs) { /* Read the superblock if it hasn't been read before. */ - if(H5F__super_read(file, TRUE) < 0) + if(H5F__super_read(file, a_plist, TRUE) < 0) HGOTO_ERROR(H5E_FILE, H5E_READERROR, NULL, "unable to read superblock") /* Create the page buffer before initializing the superblock */ @@ -1584,6 +1879,16 @@ H5F__flush_phase2(H5F_t *f, hbool_t closing) /* Push error, but keep going*/ HDONE_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to flush metadata cache") +#ifdef H5_HAVE_PARALLEL + if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) + /* Since we just returned from a call to H5AC_flush(), we just + * passed through a barrier. Hence we can skip the barrier on + * entry to the mpio file driver truncate call below, and the first + * barrier in the following call to flush the cache again. + */ + H5CX_set_mpi_file_flushing(TRUE); +#endif /* H5_HAVE_PARALLEL */ + /* Truncate the file to the current allocated size */ if(H5FD_truncate(f->shared->lf, closing) < 0) /* Push error, but keep going*/ @@ -1594,6 +1899,12 @@ H5F__flush_phase2(H5F_t *f, hbool_t closing) /* Push error, but keep going*/ HDONE_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to flush metadata cache") +#ifdef H5_HAVE_PARALLEL + if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) + /* Reset the "flushing the file" flag */ + H5CX_set_mpi_file_flushing(FALSE); +#endif /* H5_HAVE_PARALLEL */ + /* Flush out the metadata accumulator */ if(H5F__accum_flush(f) < 0) /* Push error, but keep going*/ @@ -1618,11 +1929,11 @@ H5F__flush_phase2(H5F_t *f, hbool_t closing) * * Purpose: Flushes cached data. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL *------------------------------------------------------------------------- */ herr_t -H5F__flush_real(H5F_t *f, hbool_t closing) +H5F__flush_real(H5F_t *f) { herr_t ret_value = SUCCEED; /* Return value */ @@ -1637,7 +1948,7 @@ H5F__flush_real(H5F_t *f, hbool_t closing) HDONE_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to flush file data") /* Second phase of flushing data */ - if(H5F__flush_phase2(f, closing) < 0) + if(H5F__flush_phase2(f, FALSE) < 0) /* Push error, but keep going*/ HDONE_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to flush file data") @@ -1678,11 +1989,10 @@ H5F__flush(H5F_t *f, H5F_scope_t scope) if(H5F_flush_mounts(f) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush mounted file hierarchy") } /* end if */ - else { + else /* Call the flush routine, for this file */ - if(H5F__flush_real(f, FALSE) < 0) + if(H5F__flush_real(f) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush file's cached information") - } /* end else */ done: FUNC_LEAVE_NOAPI_VOL(ret_value) @@ -1726,7 +2036,7 @@ H5F__close(hid_t file_id) if((nref = H5I_get_ref(file_id, FALSE)) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't get ID ref count") if(nref == 1) - if(H5F__flush_real(f, FALSE) < 0) + if(H5F__flush_real(f) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush cache") } /* end if */ @@ -2451,6 +2761,47 @@ H5F_set_store_msg_crt_idx(H5F_t *f, hbool_t flag) /*------------------------------------------------------------------------- + * Function: H5F_set_libver_bounds() + * + * Purpose: Set the file's low and high bound to the input parameters + * 'low' and 'high' respectively. + * This is done only if the existing setting is different + * from the inputs. + * + * Return: SUCCEED on success, and FAIL on failure. + * + * Programmer: Vailin Choi; December 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5F__set_libver_bounds(H5F_t *f, H5F_libver_t low, H5F_libver_t high) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Sanity checks */ + HDassert(f); + HDassert(f->shared); + + /* Set the bounds only if the existing setting is different from the inputs */ + if(f->shared->low_bound != low || f->shared->high_bound != high) { + /* Call the flush routine, for this file */ + if(H5F__flush_real(f) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush file's cached information") + + /* Set the new bounds */ + f->shared->low_bound = low; + f->shared->high_bound = high; + } /* end if */ + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5F_set_libver_bounds() */ + + +/*------------------------------------------------------------------------- * Function: H5F__get_freespace * * Purpose: Private version of H5Fget_freespace @@ -2870,57 +3221,69 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5F__set_paged_aggr() */ -#ifdef H5_HAVE_PARALLEL /*------------------------------------------------------------------------- - * Function: H5F_set_coll_md_read + * Function: H5F__get_max_eof_eoa * - * Purpose: Set the coll_md_read field with a new value. + * Purpose: Determine the maximum of (EOA, EOF) for the file * - * Return: Success: SUCCEED - * Failure: FAIL + * Return: Non-negative on success/Negative on failure *------------------------------------------------------------------------- */ -void -H5F_set_coll_md_read(H5F_t *f, H5P_coll_md_read_flag_t cmr) +herr_t +H5F__get_max_eof_eoa(const H5F_t *f, haddr_t *max_eof_eoa) { - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + haddr_t eof; /* Relative address for EOF */ + haddr_t eoa; /* Relative address for EOA */ + haddr_t tmp_max; + herr_t ret_value = SUCCEED; /* Return value */ - /* Sanity check */ + FUNC_ENTER_PACKAGE + + /* Sanity checks */ HDassert(f); + HDassert(f->shared); - f->coll_md_read = cmr; + /* Get the relative EOA and EOF */ + eoa = H5FD_get_eoa(f->shared->lf, H5FD_MEM_DEFAULT); + eof = H5FD_get_eof(f->shared->lf, H5FD_MEM_DEFAULT); - FUNC_LEAVE_NOAPI_VOID -} /* H5F_set_coll_md_read() */ -#endif /* H5_HAVE_PARALLEL */ + /* Determine the maximum */ + tmp_max = MAX(eof, eoa); + if(HADDR_UNDEF == tmp_max) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "file get eof/eoa requests failed") + + *max_eof_eoa = tmp_max; +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5F__get_max_eof_eoa() */ + +#ifdef H5_HAVE_PARALLEL /*------------------------------------------------------------------------- - * Function: H5F_set_latest_flags + * Function: H5F_set_coll_md_read * - * Purpose: Set the latest_flags field with a new value. + * Purpose: Set the coll_md_read field with a new value. * * Return: Success: SUCCEED * Failure: FAIL *------------------------------------------------------------------------- */ -herr_t -H5F_set_latest_flags(H5F_t *f, unsigned flags) +void +H5F_set_coll_md_read(H5F_t *f, H5P_coll_md_read_flag_t cmr) { /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ FUNC_ENTER_NOAPI_NOINIT_NOERR /* Sanity check */ HDassert(f); - HDassert(f->shared); - HDassert(0 == ((~flags) & H5F_LATEST_ALL_FLAGS)); - f->shared->latest_flags = flags; + f->coll_md_read = cmr; - FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5F_set_latest_flags() */ + FUNC_LEAVE_NOAPI_VOID +} /* H5F_set_coll_md_read() */ +#endif /* H5_HAVE_PARALLEL */ /*------------------------------------------------------------------------- @@ -2959,7 +3322,7 @@ H5F__start_swmr_write(H5F_t *f) HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush superblock extension") /* Flush data buffers */ - if(H5F__flush_real(f, FALSE) < 0) + if(H5F__flush_real(f) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush f's cached information") /* Get the # of opened named datatypes and attributes */ diff --git a/src/H5Fmount.c b/src/H5Fmount.c index a7d42e4..a8228d8 100644 --- a/src/H5Fmount.c +++ b/src/H5Fmount.c @@ -651,7 +651,7 @@ H5F_flush_mounts_recurse(H5F_t *f) nerrors++; /* Call the "real" flush routine, for this file */ - if(H5F__flush_real(f, FALSE) < 0) + if(H5F__flush_real(f) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush file's cached information") /* Check flush errors for children - errors are already on the stack */ diff --git a/src/H5Fpkg.h b/src/H5Fpkg.h index 2c52d00..376f5d8 100644 --- a/src/H5Fpkg.h +++ b/src/H5Fpkg.h @@ -300,7 +300,8 @@ struct H5F_file_t { hsize_t threshold; /* Threshold for alignment */ hsize_t alignment; /* Alignment */ unsigned gc_ref; /* Garbage-collect references? */ - unsigned latest_flags; /* The latest version support */ + H5F_libver_t low_bound; /* The 'low' bound of library format versions */ + H5F_libver_t high_bound; /* The 'high' bound of library format versions */ hbool_t store_msg_crt_idx; /* Store creation index for object header messages? */ unsigned ncwfs; /* Num entries on cwfs list */ struct H5HG_heap_t **cwfs; /* Global heap cache */ @@ -360,16 +361,16 @@ struct H5F_file_t { * to shared H5F_file_t structs. */ struct H5F_t { - char *open_name; /* Name used to open file */ - char *actual_name; /* Actual name of the file, after resolving symlinks, etc. */ - char *extpath; /* Path for searching target external link file */ - H5F_file_t *shared; /* The shared file info */ - unsigned nopen_objs; /* Number of open object headers*/ - H5FO_t *obj_count; /* # of time each object is opened through top file structure */ - hid_t file_id; /* ID of this file */ - hbool_t closing; /* File is in the process of being closed */ - struct H5F_t *parent; /* Parent file that this file is mounted to */ - unsigned nmounts; /* Number of children mounted to this file */ + char *open_name; /* Name used to open file */ + char *actual_name; /* Actual name of the file, after resolving symlinks, etc. */ + char *extpath; /* Path for searching target external link file */ + H5F_file_t *shared; /* The shared file info */ + unsigned nopen_objs; /* Number of open object headers */ + H5FO_t *obj_count; /* # of time each object is opened through top file structure */ + hid_t file_id; /* ID of this file */ + hbool_t closing; /* File is in the process of being closed */ + struct H5F_t *parent; /* Parent file that this file is mounted to */ + unsigned nmounts; /* Number of children mounted to this file */ #ifdef H5_HAVE_PARALLEL H5P_coll_md_read_flag_t coll_md_read; /* Do all metadata reads collectively */ hbool_t coll_md_write; /* Do all metadata writes collectively */ @@ -401,7 +402,7 @@ H5_DLL H5F_t *H5F__create(const char *filename, unsigned flags, hid_t fcpl_id, H5_DLL H5F_t * H5F__open(const char *filename, unsigned flags, hid_t fcpl_id, hid_t fapl_id); H5_DLL herr_t H5F__flush(H5F_t *f, H5F_scope_t scope); -H5_DLL herr_t H5F__flush_real(H5F_t *f, hbool_t closing); +H5_DLL herr_t H5F__flush_real(H5F_t *f); H5_DLL htri_t H5F__is_hdf5(const char *name); H5_DLL herr_t H5F_get_objects(const H5F_t *f, unsigned types, size_t max_index, hid_t *obj_id_list, hbool_t app_ref, size_t *obj_id_count_ptr); H5_DLL herr_t H5F__get_freespace(H5F_t *f, hsize_t *tot_space); @@ -413,6 +414,7 @@ H5_DLL herr_t H5F__format_convert(H5F_t *f); H5_DLL herr_t H5F__start_swmr_write(H5F_t *f); H5_DLL herr_t H5F__close(hid_t file_id); H5_DLL herr_t H5F__close_cb(H5F_t *f); +H5_DLL herr_t H5F__set_libver_bounds(H5F_t *f, H5F_libver_t low, H5F_libver_t high); /* File mount related routines */ H5_DLL herr_t H5F__close_mounts(H5F_t *f); @@ -421,7 +423,7 @@ H5_DLL herr_t H5F_mount_count_ids(H5F_t *f, unsigned *nopen_files, unsigned *nop /* Superblock related routines */ H5_DLL herr_t H5F__super_init(H5F_t *f); -H5_DLL herr_t H5F__super_read(H5F_t *f, hbool_t initial_read); +H5_DLL herr_t H5F__super_read(H5F_t *f, H5P_genplist_t *fa_plist, hbool_t initial_read); H5_DLL herr_t H5F__super_size(H5F_t *f, hsize_t *super_size, hsize_t *super_ext_size); H5_DLL herr_t H5F__super_free(H5F_super_t *sblock); @@ -449,6 +451,8 @@ H5_DLL herr_t H5F_sfile_remove(H5F_file_t *shared); /* External file cache routines */ H5_DLL H5F_efc_t *H5F_efc_create(unsigned max_nfiles); +H5_DLL H5F_t *H5F__efc_open(H5F_t *parent, const char *name, unsigned flags, + hid_t fcpl_id, hid_t fapl_id); H5_DLL unsigned H5F_efc_max_nfiles(H5F_efc_t *efc); H5_DLL herr_t H5F__efc_release(H5F_efc_t *efc); H5_DLL herr_t H5F__efc_destroy(H5F_efc_t *efc); @@ -464,6 +468,7 @@ H5_DLL htri_t H5F__try_extend(H5F_t *f, H5FD_mem_t type, haddr_t blk_end, H5_DLL herr_t H5F__set_eoa(const H5F_t *f, H5F_mem_t type, haddr_t addr); H5_DLL herr_t H5F__set_base_addr(const H5F_t *f, haddr_t addr); H5_DLL herr_t H5F__set_paged_aggr(const H5F_t *f, hbool_t paged); +H5_DLL herr_t H5F__get_max_eof_eoa(const H5F_t *f, haddr_t *max_eof_eoa); /* Functions that flush or evict */ H5_DLL herr_t H5F__evict_cache_entries(H5F_t *f); diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h index d067664..4843b5d 100644 --- a/src/H5Fprivate.h +++ b/src/H5Fprivate.h @@ -25,13 +25,13 @@ typedef struct H5F_t H5F_t; #include "H5Fpublic.h" /* Public headers needed by this file */ -#include "H5FDpublic.h" /* File drivers */ +#include "H5FDpublic.h" /* File drivers */ /* Private headers needed by this file */ #ifdef H5_HAVE_PARALLEL -#include "H5Pprivate.h" /* Property lists */ +#include "H5Pprivate.h" /* Property lists */ #endif /* H5_HAVE_PARALLEL */ -#include "H5VMprivate.h" /* Vectors and arrays */ +#include "H5VMprivate.h" /* Vectors and arrays */ /**************************/ @@ -43,68 +43,68 @@ typedef struct H5F_t H5F_t; * Currently, all file meta-data is little-endian. */ -# define INT16ENCODE(p, i) { \ - *(p) = (uint8_t)( (unsigned)(i) & 0xff); (p)++; \ - *(p) = (uint8_t)(((unsigned)(i) >> 8) & 0xff); (p)++; \ +# define INT16ENCODE(p, i) { \ + *(p) = (uint8_t)( (unsigned)(i) & 0xff); (p)++; \ + *(p) = (uint8_t)(((unsigned)(i) >> 8) & 0xff); (p)++; \ } -# define UINT16ENCODE(p, i) { \ - *(p) = (uint8_t)( (unsigned)(i) & 0xff); (p)++; \ - *(p) = (uint8_t)(((unsigned)(i) >> 8) & 0xff); (p)++; \ +# define UINT16ENCODE(p, i) { \ + *(p) = (uint8_t)( (unsigned)(i) & 0xff); (p)++; \ + *(p) = (uint8_t)(((unsigned)(i) >> 8) & 0xff); (p)++; \ } -# define INT32ENCODE(p, i) { \ - *(p) = (uint8_t)( (uint32_t)(i) & 0xff); (p)++; \ - *(p) = (uint8_t)(((uint32_t)(i) >> 8) & 0xff); (p)++; \ - *(p) = (uint8_t)(((uint32_t)(i) >> 16) & 0xff); (p)++; \ - *(p) = (uint8_t)(((uint32_t)(i) >> 24) & 0xff); (p)++; \ +# define INT32ENCODE(p, i) { \ + *(p) = (uint8_t)( (uint32_t)(i) & 0xff); (p)++; \ + *(p) = (uint8_t)(((uint32_t)(i) >> 8) & 0xff); (p)++; \ + *(p) = (uint8_t)(((uint32_t)(i) >> 16) & 0xff); (p)++; \ + *(p) = (uint8_t)(((uint32_t)(i) >> 24) & 0xff); (p)++; \ } -# define UINT32ENCODE(p, i) { \ - *(p) = (uint8_t)( (i) & 0xff); (p)++; \ - *(p) = (uint8_t)(((i) >> 8) & 0xff); (p)++; \ - *(p) = (uint8_t)(((i) >> 16) & 0xff); (p)++; \ - *(p) = (uint8_t)(((i) >> 24) & 0xff); (p)++; \ +# define UINT32ENCODE(p, i) { \ + *(p) = (uint8_t)( (i) & 0xff); (p)++; \ + *(p) = (uint8_t)(((i) >> 8) & 0xff); (p)++; \ + *(p) = (uint8_t)(((i) >> 16) & 0xff); (p)++; \ + *(p) = (uint8_t)(((i) >> 24) & 0xff); (p)++; \ } /* Encode an unsigned integer into a variable-sized buffer */ /* (Assumes that the high bits of the integer are zero) */ -# define ENCODE_VAR(p, typ, n, l) { \ - typ _n = (n); \ - size_t _i; \ - uint8_t *_p = (uint8_t*)(p); \ - \ - for(_i = 0; _i < l; _i++, _n >>= 8) \ - *_p++ = (uint8_t)(_n & 0xff); \ - (p) = (uint8_t*)(p) + l; \ +# define ENCODE_VAR(p, typ, n, l) { \ + typ _n = (n); \ + size_t _i; \ + uint8_t *_p = (uint8_t*)(p); \ + \ + for(_i = 0; _i < l; _i++, _n >>= 8) \ + *_p++ = (uint8_t)(_n & 0xff); \ + (p) = (uint8_t*)(p) + l; \ } /* Encode a 32-bit unsigned integer into a variable-sized buffer */ /* (Assumes that the high bits of the integer are zero) */ # define UINT32ENCODE_VAR(p, n, l) ENCODE_VAR(p, uint32_t, n, l) -# define INT64ENCODE(p, n) { \ - int64_t _n = (n); \ - size_t _i; \ - uint8_t *_p = (uint8_t*)(p); \ - \ - for (_i = 0; _i < sizeof(int64_t); _i++, _n >>= 8) \ - *_p++ = (uint8_t)(_n & 0xff); \ - for (/*void*/; _i < 8; _i++) \ - *_p++ = (n) < 0 ? 0xff : 0; \ - (p) = (uint8_t*)(p)+8; \ +# define INT64ENCODE(p, n) { \ + int64_t _n = (n); \ + size_t _i; \ + uint8_t *_p = (uint8_t*)(p); \ + \ + for (_i = 0; _i < sizeof(int64_t); _i++, _n >>= 8) \ + *_p++ = (uint8_t)(_n & 0xff); \ + for (/*void*/; _i < 8; _i++) \ + *_p++ = (n) < 0 ? 0xff : 0; \ + (p) = (uint8_t*)(p)+8; \ } -# define UINT64ENCODE(p, n) { \ - uint64_t _n = (n); \ - size_t _i; \ - uint8_t *_p = (uint8_t*)(p); \ - \ - for (_i = 0; _i < sizeof(uint64_t); _i++, _n >>= 8) \ - *_p++ = (uint8_t)(_n & 0xff); \ - for (/*void*/; _i < 8; _i++) \ - *_p++ = 0; \ - (p) = (uint8_t*)(p) + 8; \ +# define UINT64ENCODE(p, n) { \ + uint64_t _n = (n); \ + size_t _i; \ + uint8_t *_p = (uint8_t*)(p); \ + \ + for (_i = 0; _i < sizeof(uint64_t); _i++, _n >>= 8) \ + *_p++ = (uint8_t)(_n & 0xff); \ + for (/*void*/; _i < 8; _i++) \ + *_p++ = 0; \ + (p) = (uint8_t*)(p) + 8; \ } /* Encode a 64-bit unsigned integer into a variable-sized buffer */ @@ -113,31 +113,31 @@ typedef struct H5F_t H5F_t; /* Encode a 64-bit unsigned integer and its length into a variable-sized buffer */ /* (Assumes that the high bits of the integer are zero) */ -# define UINT64ENCODE_VARLEN(p, n) { \ - uint64_t __n = (uint64_t)(n); \ - unsigned _s = H5VM_limit_enc_size(__n); \ - \ - *(p)++ = (uint8_t)_s; \ - UINT64ENCODE_VAR(p, __n, _s); \ +# define UINT64ENCODE_VARLEN(p, n) { \ + uint64_t __n = (uint64_t)(n); \ + unsigned _s = H5VM_limit_enc_size(__n); \ + \ + *(p)++ = (uint8_t)_s; \ + UINT64ENCODE_VAR(p, __n, _s); \ } -# define H5_ENCODE_UNSIGNED(p, n) { \ - HDcompile_assert(sizeof(unsigned) == sizeof(uint32_t)); \ - UINT32ENCODE(p, n) \ +# define H5_ENCODE_UNSIGNED(p, n) { \ + HDcompile_assert(sizeof(unsigned) == sizeof(uint32_t)); \ + UINT32ENCODE(p, n) \ } /* Assumes the endianness of uint64_t is the same as double */ -# define H5_ENCODE_DOUBLE(p, n) { \ - uint64_t _n; \ - size_t _u; \ - uint8_t *_p = (uint8_t*)(p); \ - \ - HDcompile_assert(sizeof(double) == 8); \ - HDcompile_assert(sizeof(double) == sizeof(uint64_t)); \ - HDmemcpy(&_n, &n, sizeof(double)); \ - for(_u = 0; _u < sizeof(uint64_t); _u++, _n >>= 8) \ - *_p++ = (uint8_t)(_n & 0xff); \ - (p) = (uint8_t *)(p) + 8; \ +# define H5_ENCODE_DOUBLE(p, n) { \ + uint64_t _n; \ + size_t _u; \ + uint8_t *_p = (uint8_t*)(p); \ + \ + HDcompile_assert(sizeof(double) == 8); \ + HDcompile_assert(sizeof(double) == sizeof(uint64_t)); \ + HDmemcpy(&_n, &n, sizeof(double)); \ + for(_u = 0; _u < sizeof(uint64_t); _u++, _n >>= 8) \ + *_p++ = (uint8_t)(_n & 0xff); \ + (p) = (uint8_t *)(p) + 8; \ } /* DECODE converts little endian bytes pointed by p to integer values and store @@ -148,68 +148,68 @@ typedef struct H5F_t H5F_t; * correctly even if i is actually a 64bit int like in a Cray. */ -# define INT16DECODE(p, i) { \ - (i) = (int16_t)((*(p) & 0xff)); (p)++; \ +# define INT16DECODE(p, i) { \ + (i) = (int16_t)((*(p) & 0xff)); (p)++; \ (i) |= (int16_t)(((*(p) & 0xff) << 8) | \ - ((*(p) & 0x80) ? ~0xffff : 0x0)); (p)++; \ + ((*(p) & 0x80) ? ~0xffff : 0x0)); (p)++; \ } -# define UINT16DECODE(p, i) { \ - (i) = (uint16_t) (*(p) & 0xff); (p)++; \ - (i) |= (uint16_t)((*(p) & 0xff) << 8); (p)++; \ +# define UINT16DECODE(p, i) { \ + (i) = (uint16_t) (*(p) & 0xff); (p)++; \ + (i) |= (uint16_t)((*(p) & 0xff) << 8); (p)++; \ } -# define INT32DECODE(p, i) { \ - (i) = ((int32_t)(*(p) & (unsigned)0xff)); (p)++; \ - (i) |= ((int32_t)(*(p) & (unsigned)0xff) << 8); (p)++; \ - (i) |= ((int32_t)(*(p) & (unsigned)0xff) << 16); (p)++; \ +# define INT32DECODE(p, i) { \ + (i) = ((int32_t)(*(p) & (unsigned)0xff)); (p)++; \ + (i) |= ((int32_t)(*(p) & (unsigned)0xff) << 8); (p)++; \ + (i) |= ((int32_t)(*(p) & (unsigned)0xff) << 16); (p)++; \ (i) |= ((int32_t)(((*(p) & (unsigned)0xff) << 24) | \ ((*(p) & (unsigned)0x80) ? (unsigned)(~0xffffffff) : (unsigned)0x0))); (p)++; \ } -# define UINT32DECODE(p, i) { \ - (i) = (uint32_t)(*(p) & 0xff); (p)++; \ - (i) |= ((uint32_t)(*(p) & 0xff) << 8); (p)++; \ - (i) |= ((uint32_t)(*(p) & 0xff) << 16); (p)++; \ - (i) |= ((uint32_t)(*(p) & 0xff) << 24); (p)++; \ +# define UINT32DECODE(p, i) { \ + (i) = (uint32_t)(*(p) & 0xff); (p)++; \ + (i) |= ((uint32_t)(*(p) & 0xff) << 8); (p)++; \ + (i) |= ((uint32_t)(*(p) & 0xff) << 16); (p)++; \ + (i) |= ((uint32_t)(*(p) & 0xff) << 24); (p)++; \ } /* Decode a variable-sized buffer */ /* (Assumes that the high bits of the integer will be zero) */ -# define DECODE_VAR(p, n, l) { \ - size_t _i; \ - \ - n = 0; \ - (p) += l; \ - for (_i = 0; _i < l; _i++) \ - n = (n << 8) | *(--p); \ - (p) += l; \ +# define DECODE_VAR(p, n, l) { \ + size_t _i; \ + \ + n = 0; \ + (p) += l; \ + for (_i = 0; _i < l; _i++) \ + n = (n << 8) | *(--p); \ + (p) += l; \ } /* Decode a variable-sized buffer into a 32-bit unsigned integer */ /* (Assumes that the high bits of the integer will be zero) */ # define UINT32DECODE_VAR(p, n, l) DECODE_VAR(p, n, l) -# define INT64DECODE(p, n) { \ - /* WE DON'T CHECK FOR OVERFLOW! */ \ - size_t _i; \ - \ - n = 0; \ - (p) += 8; \ - for (_i = 0; _i < sizeof(int64_t); _i++) \ - n = (n << 8) | *(--p); \ - (p) += 8; \ +# define INT64DECODE(p, n) { \ + /* WE DON'T CHECK FOR OVERFLOW! */ \ + size_t _i; \ + \ + n = 0; \ + (p) += 8; \ + for (_i = 0; _i < sizeof(int64_t); _i++) \ + n = (n << 8) | *(--p); \ + (p) += 8; \ } -# define UINT64DECODE(p, n) { \ - /* WE DON'T CHECK FOR OVERFLOW! */ \ - size_t _i; \ - \ - n = 0; \ - (p) += 8; \ - for (_i = 0; _i < sizeof(uint64_t); _i++) \ - n = (n << 8) | *(--p); \ - (p) += 8; \ +# define UINT64DECODE(p, n) { \ + /* WE DON'T CHECK FOR OVERFLOW! */ \ + size_t _i; \ + \ + n = 0; \ + (p) += 8; \ + for (_i = 0; _i < sizeof(uint64_t); _i++) \ + n = (n << 8) | *(--p); \ + (p) += 8; \ } /* Decode a variable-sized buffer into a 64-bit unsigned integer */ @@ -218,63 +218,65 @@ typedef struct H5F_t H5F_t; /* Decode a 64-bit unsigned integer and its length from a variable-sized buffer */ /* (Assumes that the high bits of the integer will be zero) */ -# define UINT64DECODE_VARLEN(p, n) { \ - unsigned _s = *(p)++; \ - \ - UINT64DECODE_VAR(p, n, _s); \ +# define UINT64DECODE_VARLEN(p, n) { \ + unsigned _s = *(p)++; \ + \ + UINT64DECODE_VAR(p, n, _s); \ } -# define H5_DECODE_UNSIGNED(p, n) { \ - HDcompile_assert(sizeof(unsigned) == sizeof(uint32_t)); \ - UINT32DECODE(p, n) \ +# define H5_DECODE_UNSIGNED(p, n) { \ + HDcompile_assert(sizeof(unsigned) == sizeof(uint32_t)); \ + UINT32DECODE(p, n) \ } /* Assumes the endianness of uint64_t is the same as double */ -# define H5_DECODE_DOUBLE(p, n) { \ - uint64_t _n; \ - size_t _u; \ - \ - HDcompile_assert(sizeof(double) == 8); \ - HDcompile_assert(sizeof(double) == sizeof(uint64_t)); \ - _n = 0; \ - (p) += 8; \ - for(_u = 0; _u < sizeof(uint64_t); _u++) \ - _n = (_n << 8) | *(--p); \ - HDmemcpy(&(n), &_n, sizeof(double)); \ - (p) += 8; \ +# define H5_DECODE_DOUBLE(p, n) { \ + uint64_t _n; \ + size_t _u; \ + \ + HDcompile_assert(sizeof(double) == 8); \ + HDcompile_assert(sizeof(double) == sizeof(uint64_t)); \ + _n = 0; \ + (p) += 8; \ + for(_u = 0; _u < sizeof(uint64_t); _u++) \ + _n = (_n << 8) | *(--p); \ + HDmemcpy(&(n), &_n, sizeof(double)); \ + (p) += 8; \ } /* Address-related macros */ -#define H5F_addr_overflow(X,Z) (HADDR_UNDEF==(X) || \ - HADDR_UNDEF==(X)+(haddr_t)(Z) || \ - (X)+(haddr_t)(Z)<(X)) -#define H5F_addr_defined(X) ((X)!=HADDR_UNDEF) +#define H5F_addr_overflow(X,Z) (HADDR_UNDEF==(X) || \ + HADDR_UNDEF==(X)+(haddr_t)(Z) || \ + (X)+(haddr_t)(Z)<(X)) +#define H5F_addr_defined(X) ((X)!=HADDR_UNDEF) /* The H5F_addr_eq() macro guarantees that Y is not HADDR_UNDEF by making * certain that X is not HADDR_UNDEF and then checking that X equals Y */ -#define H5F_addr_eq(X,Y) ((X)!=HADDR_UNDEF && \ - (X)==(Y)) -#define H5F_addr_ne(X,Y) (!H5F_addr_eq((X),(Y))) -#define H5F_addr_lt(X,Y) ((X)!=HADDR_UNDEF && \ - (Y)!=HADDR_UNDEF && \ - (X)<(Y)) -#define H5F_addr_le(X,Y) ((X)!=HADDR_UNDEF && \ - (Y)!=HADDR_UNDEF && \ - (X)<=(Y)) -#define H5F_addr_gt(X,Y) ((X)!=HADDR_UNDEF && \ - (Y)!=HADDR_UNDEF && \ - (X)>(Y)) -#define H5F_addr_ge(X,Y) ((X)!=HADDR_UNDEF && \ - (Y)!=HADDR_UNDEF && \ - (X)>=(Y)) -#define H5F_addr_cmp(X,Y) (H5F_addr_eq((X), (Y)) ? 0 : \ - (H5F_addr_lt((X), (Y)) ? -1 : 1)) -#define H5F_addr_pow2(N) ((haddr_t)1<<(N)) +#define H5F_addr_eq(X,Y) ((X)!=HADDR_UNDEF && \ + (X)==(Y)) +#define H5F_addr_ne(X,Y) (!H5F_addr_eq((X),(Y))) +#define H5F_addr_lt(X,Y) ((X)!=HADDR_UNDEF && \ + (Y)!=HADDR_UNDEF && \ + (X)<(Y)) +#define H5F_addr_le(X,Y) ((X)!=HADDR_UNDEF && \ + (Y)!=HADDR_UNDEF && \ + (X)<=(Y)) +#define H5F_addr_gt(X,Y) ((X)!=HADDR_UNDEF && \ + (Y)!=HADDR_UNDEF && \ + (X)>(Y)) +#define H5F_addr_ge(X,Y) ((X)!=HADDR_UNDEF && \ + (Y)!=HADDR_UNDEF && \ + (X)>=(Y)) +#define H5F_addr_cmp(X,Y) (H5F_addr_eq((X), (Y)) ? 0 : \ + (H5F_addr_lt((X), (Y)) ? -1 : 1)) +#define H5F_addr_pow2(N) ((haddr_t)1<<(N)) #define H5F_addr_overlap(O1,L1,O2,L2) (((O1) < (O2) && ((O1) + (L1)) > (O2)) || \ ((O1) >= (O2) && (O1) < ((O2) + (L2)))) /* If the module using this macro is allowed access to the private variables, access them directly */ #ifdef H5F_MODULE +#define H5F_LOW_BOUND(F) ((F)->shared->low_bound) +#define H5F_HIGH_BOUND(F) ((F)->shared->high_bound) #define H5F_INTENT(F) ((F)->shared->flags) #define H5F_OPEN_NAME(F) ((F)->open_name) #define H5F_ACTUAL_NAME(F) ((F)->actual_name) @@ -294,7 +296,7 @@ typedef struct H5F_t H5F_t; #define H5F_BASE_ADDR(F) ((F)->shared->sblock->base_addr) #define H5F_SYM_LEAF_K(F) ((F)->shared->sblock->sym_leaf_k) #define H5F_KVALUE(F,T) ((F)->shared->sblock->btree_k[(T)->id]) -#define H5F_NREFS(F) ((F)->shared->nrefs) +#define H5F_NREFS(F) ((F)->shared->nrefs) #define H5F_SIZEOF_ADDR(F) ((F)->shared->sizeof_addr) #define H5F_SIZEOF_SIZE(F) ((F)->shared->sizeof_size) #define H5F_SOHM_ADDR(F) ((F)->shared->sohm_addr) @@ -311,27 +313,27 @@ typedef struct H5F_t H5F_t; #define H5F_RDCC_W0(F) ((F)->shared->rdcc_w0) #define H5F_SIEVE_BUF_SIZE(F) ((F)->shared->sieve_buf_size) #define H5F_GC_REF(F) ((F)->shared->gc_ref) -#define H5F_USE_LATEST_FLAGS(F,FL) ((F)->shared->latest_flags & (FL)) #define H5F_STORE_MSG_CRT_IDX(F) ((F)->shared->store_msg_crt_idx) #define H5F_SET_STORE_MSG_CRT_IDX(F, FL) ((F)->shared->store_msg_crt_idx = (FL)) #define H5F_GRP_BTREE_SHARED(F) ((F)->shared->grp_btree_shared) #define H5F_SET_GRP_BTREE_SHARED(F, RC) (((F)->shared->grp_btree_shared = (RC)) ? SUCCEED : FAIL) #define H5F_USE_TMP_SPACE(F) ((F)->shared->fs.use_tmp_space) #define H5F_IS_TMP_ADDR(F, ADDR) (H5F_addr_le((F)->shared->fs.tmp_addr, (ADDR))) -#define H5F_SET_LATEST_FLAGS(F, FL) ((F)->shared->latest_flags = (FL)) #ifdef H5_HAVE_PARALLEL #define H5F_COLL_MD_READ(F) ((F)->coll_md_read) #endif /* H5_HAVE_PARALLEL */ #define H5F_USE_MDC_LOGGING(F) ((F)->shared->use_mdc_logging) #define H5F_START_MDC_LOG_ON_ACCESS(F) ((F)->shared->start_mdc_log_on_access) #define H5F_MDC_LOG_LOCATION(F) ((F)->shared->mdc_log_location) -#define H5F_ALIGNMENT(F) ((F)->shared->alignment) -#define H5F_THRESHOLD(F) ((F)->shared->threshold) +#define H5F_ALIGNMENT(F) ((F)->shared->alignment) +#define H5F_THRESHOLD(F) ((F)->shared->threshold) #define H5F_PGEND_META_THRES(F) ((F)->shared->fs.pgend_meta_thres) #define H5F_POINT_OF_NO_RETURN(F) ((F)->shared->fs.point_of_no_return) #define H5F_FIRST_ALLOC_DEALLOC(F) ((F)->shared->first_alloc_dealloc) #define H5F_EOA_PRE_FSM_FSALLOC(F) ((F)->shared->eoa_pre_fsm_fsalloc) #else /* H5F_MODULE */ +#define H5F_LOW_BOUND(F) (H5F_get_low_bound(F)) +#define H5F_HIGH_BOUND(F) (H5F_get_high_bound(F)) #define H5F_INTENT(F) (H5F_get_intent(F)) #define H5F_OPEN_NAME(F) (H5F_get_open_name(F)) #define H5F_ACTUAL_NAME(F) (H5F_get_actual_name(F)) @@ -351,7 +353,7 @@ typedef struct H5F_t H5F_t; #define H5F_BASE_ADDR(F) (H5F_get_base_addr(F)) #define H5F_SYM_LEAF_K(F) (H5F_sym_leaf_k(F)) #define H5F_KVALUE(F,T) (H5F_Kvalue(F,T)) -#define H5F_NREFS(F) (H5F_get_nrefs(F)) +#define H5F_NREFS(F) (H5F_get_nrefs(F)) #define H5F_SIZEOF_ADDR(F) (H5F_sizeof_addr(F)) #define H5F_SIZEOF_SIZE(F) (H5F_sizeof_size(F)) #define H5F_SOHM_ADDR(F) (H5F_get_sohm_addr(F)) @@ -368,22 +370,20 @@ typedef struct H5F_t H5F_t; #define H5F_RDCC_W0(F) (H5F_rdcc_w0(F)) #define H5F_SIEVE_BUF_SIZE(F) (H5F_sieve_buf_size(F)) #define H5F_GC_REF(F) (H5F_gc_ref(F)) -#define H5F_USE_LATEST_FLAGS(F,FL) (H5F_use_latest_flags(F,FL)) #define H5F_STORE_MSG_CRT_IDX(F) (H5F_store_msg_crt_idx(F)) #define H5F_SET_STORE_MSG_CRT_IDX(F, FL) (H5F_set_store_msg_crt_idx((F), (FL))) #define H5F_GRP_BTREE_SHARED(F) (H5F_grp_btree_shared(F)) #define H5F_SET_GRP_BTREE_SHARED(F, RC) (H5F_set_grp_btree_shared((F), (RC))) #define H5F_USE_TMP_SPACE(F) (H5F_use_tmp_space(F)) #define H5F_IS_TMP_ADDR(F, ADDR) (H5F_is_tmp_addr((F), (ADDR))) -#define H5F_SET_LATEST_FLAGS(F, FL) (H5F_set_latest_flags((F), (FL))) #ifdef H5_HAVE_PARALLEL #define H5F_COLL_MD_READ(F) (H5F_coll_md_read(F)) #endif /* H5_HAVE_PARALLEL */ #define H5F_USE_MDC_LOGGING(F) (H5F_use_mdc_logging(F)) #define H5F_START_MDC_LOG_ON_ACCESS(F) (H5F_start_mdc_log_on_access(F)) #define H5F_MDC_LOG_LOCATION(F) (H5F_mdc_log_location(F)) -#define H5F_ALIGNMENT(F) (H5F_get_alignment(F)) -#define H5F_THRESHOLD(F) (H5F_get_threshold(F)) +#define H5F_ALIGNMENT(F) (H5F_get_alignment(F)) +#define H5F_THRESHOLD(F) (H5F_get_threshold(F)) #define H5F_PGEND_META_THRES(F) (H5F_get_pgend_meta_thres(F)) #define H5F_POINT_OF_NO_RETURN(F) (H5F_get_point_of_no_return(F)) #define H5F_FIRST_ALLOC_DEALLOC(F) (H5F_get_first_alloc_dealloc(F)) @@ -392,32 +392,32 @@ typedef struct H5F_t H5F_t; /* Macros to encode/decode offset/length's for storing in the file */ -#define H5F_ENCODE_OFFSET(f,p,o) switch(H5F_SIZEOF_ADDR(f)) { \ - case 4: UINT32ENCODE(p,o); break; \ - case 8: UINT64ENCODE(p,o); break; \ - case 2: UINT16ENCODE(p,o); break; \ +#define H5F_ENCODE_OFFSET(f,p,o) switch(H5F_SIZEOF_ADDR(f)) { \ + case 4: UINT32ENCODE(p,o); break; \ + case 8: UINT64ENCODE(p,o); break; \ + case 2: UINT16ENCODE(p,o); break; \ } -#define H5F_DECODE_OFFSET(f,p,o) switch (H5F_SIZEOF_ADDR (f)) { \ - case 4: UINT32DECODE(p, o); break; \ - case 8: UINT64DECODE(p, o); break; \ - case 2: UINT16DECODE(p, o); break; \ +#define H5F_DECODE_OFFSET(f,p,o) switch (H5F_SIZEOF_ADDR (f)) { \ + case 4: UINT32DECODE(p, o); break; \ + case 8: UINT64DECODE(p, o); break; \ + case 2: UINT16DECODE(p, o); break; \ } -#define H5F_ENCODE_LENGTH_LEN(p,l,s) switch(s) { \ - case 4: UINT32ENCODE(p,l); break; \ - case 8: UINT64ENCODE(p,l); break; \ - case 2: UINT16ENCODE(p,l); break; \ - default: HDassert("bad sizeof size" && 0); \ +#define H5F_ENCODE_LENGTH_LEN(p,l,s) switch(s) { \ + case 4: UINT32ENCODE(p,l); break; \ + case 8: UINT64ENCODE(p,l); break; \ + case 2: UINT16ENCODE(p,l); break; \ + default: HDassert("bad sizeof size" && 0); \ } #define H5F_ENCODE_LENGTH(f,p,l) H5F_ENCODE_LENGTH_LEN(p,l,H5F_SIZEOF_SIZE(f)) -#define H5F_DECODE_LENGTH_LEN(p,l,s) switch(s) { \ - case 4: UINT32DECODE(p,l); break; \ - case 8: UINT64DECODE(p,l); break; \ - case 2: UINT16DECODE(p,l); break; \ - default: HDassert("bad sizeof size" && 0); \ +#define H5F_DECODE_LENGTH_LEN(p,l,s) switch(s) { \ + case 4: UINT32DECODE(p,l); break; \ + case 8: UINT64DECODE(p,l); break; \ + case 2: UINT16DECODE(p,l); break; \ + default: HDassert("bad sizeof size" && 0); \ } #define H5F_DECODE_LENGTH(f,p,l) H5F_DECODE_LENGTH_LEN(p,l,H5F_SIZEOF_SIZE(f)) @@ -427,13 +427,13 @@ typedef struct H5F_t H5F_t; * with. */ #if (H5_SIZEOF_SIZE_T >= H5_SIZEOF_OFF_T) -# define H5F_OVERFLOW_SIZET2OFFT(X) \ +# define H5F_OVERFLOW_SIZET2OFFT(X) \ ((size_t)(X)>=(size_t)((size_t)1<<(8*sizeof(HDoff_t)-1))) #else # define H5F_OVERFLOW_SIZET2OFFT(X) 0 #endif #if (H5_SIZEOF_HSIZE_T >= H5_SIZEOF_OFF_T) -# define H5F_OVERFLOW_HSIZET2OFFT(X) \ +# define H5F_OVERFLOW_HSIZET2OFFT(X) \ ((hsize_t)(X) >= (hsize_t)((hsize_t)1 << (8 * sizeof(HDoff_t) - 1))) #else # define H5F_OVERFLOW_HSIZET2OFFT(X) 0 @@ -461,14 +461,14 @@ typedef struct H5F_t H5F_t; #define H5F_CRT_SHMSG_LIST_MAX_NAME "shmsg_list_max" /* Shared message list maximum size */ #define H5F_CRT_SHMSG_BTREE_MIN_NAME "shmsg_btree_min" /* Shared message B-tree minimum size */ #define H5F_CRT_FILE_SPACE_STRATEGY_NAME "file_space_strategy" /* File space handling strategy */ -#define H5F_CRT_FREE_SPACE_PERSIST_NAME "free_space_persist" /* Free-space persisting status */ +#define H5F_CRT_FREE_SPACE_PERSIST_NAME "free_space_persist" /* Free-space persisting status */ #define H5F_CRT_FREE_SPACE_THRESHOLD_NAME "free_space_threshold" /* Free space section threshold */ #define H5F_CRT_FILE_SPACE_PAGE_SIZE_NAME "file_space_page_size" /* File space page size */ /* ========= File Access properties ============ */ -#define H5F_ACS_META_CACHE_INIT_CONFIG_NAME "mdc_initCacheCfg" /* Initial metadata cache resize configuration */ +#define H5F_ACS_META_CACHE_INIT_CONFIG_NAME "mdc_initCacheCfg" /* Initial metadata cache resize configuration */ #define H5F_ACS_DATA_CACHE_NUM_SLOTS_NAME "rdcc_nslots" /* Size of raw data chunk cache(slots) */ #define H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME "rdcc_nbytes" /* Size of raw data chunk cache(bytes) */ #define H5F_ACS_PREEMPT_READ_CHUNKS_NAME "rdcc_w0" /* Preemption read chunks first */ @@ -484,13 +484,18 @@ typedef struct H5F_t H5F_t; #define H5F_ACS_FAMILY_NEWSIZE_NAME "family_newsize" /* New member size of family driver. (private property only used by h5repart) */ #define H5F_ACS_FAMILY_TO_SEC2_NAME "family_to_sec2" /* Whether to convert family to sec2 driver. (private property only used by h5repart) */ #define H5F_ACS_MULTI_TYPE_NAME "multi_type" /* Data type in multi file driver */ -#define H5F_ACS_LATEST_FORMAT_NAME "latest_format" /* 'Use latest format version' flag */ +#define H5F_ACS_LIBVER_LOW_BOUND_NAME "libver_low_bound" /* 'low' bound of library format versions */ +#define H5F_ACS_LIBVER_HIGH_BOUND_NAME "libver_high_bound" /* 'high' bound of library format versions */ #define H5F_ACS_WANT_POSIX_FD_NAME "want_posix_fd" /* Internal: query the file descriptor from the core VFD, instead of the memory address */ #define H5F_ACS_METADATA_READ_ATTEMPTS_NAME "metadata_read_attempts" /* # of metadata read attempts */ -#define H5F_ACS_OBJECT_FLUSH_CB_NAME "object_flush_cb" /* Object flush callback */ +#define H5F_ACS_OBJECT_FLUSH_CB_NAME "object_flush_cb" /* Object flush callback */ #define H5F_ACS_EFC_SIZE_NAME "efc_size" /* Size of external file cache */ #define H5F_ACS_FILE_IMAGE_INFO_NAME "file_image_info" /* struct containing initial file image and callback info */ #define H5F_ACS_CLEAR_STATUS_FLAGS_NAME "clear_status_flags" /* Whether to clear superblock status_flags (private property only used by h5clear) */ +#define H5F_ACS_NULL_FSM_ADDR_NAME "null_fsm_addr" /* Nullify addresses of free-space managers */ + /* Private property used only by h5clear */ +#define H5F_ACS_SKIP_EOF_CHECK_NAME "skip_eof_check" /* Skip EOF check */ + /* Private property used only by h5clear */ #define H5F_ACS_USE_MDC_LOGGING_NAME "use_mdc_logging" /* Whether to use metadata cache logging */ #define H5F_ACS_MDC_LOG_LOCATION_NAME "mdc_log_location" /* Name of metadata cache log location */ #define H5F_ACS_START_MDC_LOG_ON_ACCESS_NAME "start_mdc_log_on_access" /* Whether logging starts on file create/open */ @@ -504,7 +509,7 @@ typedef struct H5F_t H5F_t; #define H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_NAME "page_buffer_min_raw_perc" /* the min raw data percentage for the page buffer cache */ /* ======================== File Mount properties ====================*/ -#define H5F_MNT_SYM_LOCAL_NAME "local" /* Whether absolute symlinks local to file. */ +#define H5F_MNT_SYM_LOCAL_NAME "local" /* Whether absolute symlinks local to file. */ #ifdef H5_HAVE_PARALLEL @@ -513,20 +518,20 @@ typedef struct H5F_t H5F_t; #endif /* H5_HAVE_PARALLEL */ /* Define the HDF5 file signature */ -#define H5F_SIGNATURE "\211HDF\r\n\032\n" +#define H5F_SIGNATURE "\211HDF\r\n\032\n" #define H5F_SIGNATURE_LEN 8 /* Version #'s of the major components of the file format */ -#define HDF5_SUPERBLOCK_VERSION_DEF 0 /* The default super block format */ -#define HDF5_SUPERBLOCK_VERSION_1 1 /* Version with non-default B-tree 'K' value */ -#define HDF5_SUPERBLOCK_VERSION_2 2 /* Revised version with superblock extension and checksum */ -#define HDF5_SUPERBLOCK_VERSION_3 3 /* With file locking and consistency flags (at least this version for SWMR support) */ -#define HDF5_SUPERBLOCK_VERSION_LATEST HDF5_SUPERBLOCK_VERSION_3 /* The maximum super block format */ +#define HDF5_SUPERBLOCK_VERSION_DEF 0 /* The default super block format */ +#define HDF5_SUPERBLOCK_VERSION_1 1 /* Version with non-default B-tree 'K' value */ +#define HDF5_SUPERBLOCK_VERSION_2 2 /* Revised version with superblock extension and checksum */ +#define HDF5_SUPERBLOCK_VERSION_3 3 /* With file locking and consistency flags (at least this version for SWMR support) */ +#define HDF5_SUPERBLOCK_VERSION_LATEST HDF5_SUPERBLOCK_VERSION_3 /* The maximum super block format */ #define HDF5_SUPERBLOCK_VERSION_V18_LATEST HDF5_SUPERBLOCK_VERSION_2 /* The latest superblock version for v18 */ -#define HDF5_FREESPACE_VERSION 0 /* of the Free-Space Info */ -#define HDF5_OBJECTDIR_VERSION 0 /* of the Object Directory format */ -#define HDF5_SHAREDHEADER_VERSION 0 /* of the Shared-Header Info */ -#define HDF5_DRIVERINFO_VERSION_0 0 /* of the Driver Information Block*/ +#define HDF5_FREESPACE_VERSION 0 /* of the Free-Space Info */ +#define HDF5_OBJECTDIR_VERSION 0 /* of the Object Directory format */ +#define HDF5_SHAREDHEADER_VERSION 0 /* of the Shared-Header Info */ +#define HDF5_DRIVERINFO_VERSION_0 0 /* of the Driver Information Block*/ /* B-tree internal 'K' values */ #define HDF5_BTREE_SNODE_IK_DEF 16 @@ -536,57 +541,57 @@ typedef struct H5F_t H5F_t; if it is changed, the code must compensate. -QAK */ -#define HDF5_BTREE_IK_MAX_ENTRIES 65536 /* 2^16 - 2 bytes for storing entries (children) */ - /* See format specification on version 1 B-trees */ +#define HDF5_BTREE_IK_MAX_ENTRIES 65536 /* 2^16 - 2 bytes for storing entries (children) */ + /* See format specification on version 1 B-trees */ /* Default file space handling strategy */ -#define H5F_FILE_SPACE_STRATEGY_DEF H5F_FSPACE_STRATEGY_FSM_AGGR +#define H5F_FILE_SPACE_STRATEGY_DEF H5F_FSPACE_STRATEGY_FSM_AGGR /* Default free space section threshold used by free-space managers */ -#define H5F_FREE_SPACE_PERSIST_DEF FALSE +#define H5F_FREE_SPACE_PERSIST_DEF FALSE /* Default free space section threshold used by free-space managers */ -#define H5F_FREE_SPACE_THRESHOLD_DEF 1 +#define H5F_FREE_SPACE_THRESHOLD_DEF 1 /* For paged aggregation: default file space page size when not set */ -#define H5F_FILE_SPACE_PAGE_SIZE_DEF 4096 +#define H5F_FILE_SPACE_PAGE_SIZE_DEF 4096 /* For paged aggregation: minimum value for file space page size */ -#define H5F_FILE_SPACE_PAGE_SIZE_MIN 512 +#define H5F_FILE_SPACE_PAGE_SIZE_MIN 512 /* For paged aggregation: maxiumum value for file space page size: 1 gigabyte */ -#define H5F_FILE_SPACE_PAGE_SIZE_MAX 1024*1024*1024 +#define H5F_FILE_SPACE_PAGE_SIZE_MAX 1024*1024*1024 /* For paged aggregation: drop free-space with size <= this threshold for small meta section */ #define H5F_FILE_SPACE_PGEND_META_THRES 0 /* Default for threshold for alignment (can be set via H5Pset_alignment()) */ -#define H5F_ALIGN_DEF 1 +#define H5F_ALIGN_DEF 1 /* Default for alignment (can be set via H5Pset_alignment()) */ -#define H5F_ALIGN_THRHD_DEF 1 +#define H5F_ALIGN_THRHD_DEF 1 /* Default size for meta data aggregation block (can be set via H5Pset_meta_block_size()) */ -#define H5F_META_BLOCK_SIZE_DEF 2048 +#define H5F_META_BLOCK_SIZE_DEF 2048 /* Default size for small data aggregation block (can be set via H5Pset_small_data_block_size()) */ -#define H5F_SDATA_BLOCK_SIZE_DEF 2048 +#define H5F_SDATA_BLOCK_SIZE_DEF 2048 /* Check for file using paged aggregation */ #define H5F_PAGED_AGGR(F) (F->shared->fs_strategy == H5F_FSPACE_STRATEGY_PAGE && F->shared->fs_page_size) /* Metadata read attempt values */ -#define H5F_METADATA_READ_ATTEMPTS 1 /* Default # of read attempts for non-SWMR access */ -#define H5F_SWMR_METADATA_READ_ATTEMPTS 100 /* Default # of read attempts for SWMR access */ +#define H5F_METADATA_READ_ATTEMPTS 1 /* Default # of read attempts for non-SWMR access */ +#define H5F_SWMR_METADATA_READ_ATTEMPTS 100 /* Default # of read attempts for SWMR access */ /* Macros to define signatures of all objects in the file */ /* Size of signature information (on disk) */ /* (all on-disk signatures should be this length) */ -#define H5_SIZEOF_MAGIC 4 +#define H5_SIZEOF_MAGIC 4 /* Size of checksum information (on disk) */ /* (all on-disk checksums should be this length) */ -#define H5_SIZEOF_CHKSUM 4 +#define H5_SIZEOF_CHKSUM 4 /* v1 B-tree node signature */ -#define H5B_MAGIC "TREE" +#define H5B_MAGIC "TREE" /* v2 B-tree signatures */ #define H5B2_HDR_MAGIC "BTHD" /* Header */ @@ -616,7 +621,7 @@ typedef struct H5F_t H5F_t; #define H5HF_DBLOCK_MAGIC "FHDB" /* Direct block */ /* Global heap signature */ -#define H5HG_MAGIC "GCOL" +#define H5HG_MAGIC "GCOL" /* Local heap signature */ #define H5HL_MAGIC "HEAP" @@ -629,23 +634,6 @@ typedef struct H5F_t H5F_t; #define H5SM_TABLE_MAGIC "SMTB" /* Shared Message Table */ #define H5SM_LIST_MAGIC "SMLI" /* Shared Message List */ - -/* Latest format will activate the following latest version support */ -/* "latest_flags" in H5F_file_t */ -#define H5F_LATEST_DATATYPE 0x0001 -#define H5F_LATEST_DATASPACE 0x0002 -#define H5F_LATEST_ATTRIBUTE 0x0004 -#define H5F_LATEST_FILL_MSG 0x0008 -#define H5F_LATEST_PLINE_MSG 0x0010 -#define H5F_LATEST_LAYOUT_MSG 0x0020 -#define H5F_LATEST_NO_MOD_TIME_MSG 0x0040 -#define H5F_LATEST_STYLE_GROUP 0x0080 -#define H5F_LATEST_OBJ_HEADER 0x0100 -#define H5F_LATEST_SUPERBLOCK 0x0200 -#define H5F_LATEST_ALL_FLAGS (H5F_LATEST_DATATYPE | H5F_LATEST_DATASPACE | H5F_LATEST_ATTRIBUTE | H5F_LATEST_FILL_MSG | H5F_LATEST_PLINE_MSG | H5F_LATEST_LAYOUT_MSG | H5F_LATEST_NO_MOD_TIME_MSG | H5F_LATEST_STYLE_GROUP | H5F_LATEST_OBJ_HEADER | H5F_LATEST_SUPERBLOCK) - -#define H5F_LATEST_DSET_MSG_FLAGS (H5F_LATEST_FILL_MSG | H5F_LATEST_PLINE_MSG | H5F_LATEST_LAYOUT_MSG) - /****************************/ /* Library Private Typedefs */ /****************************/ @@ -690,11 +678,11 @@ typedef enum H5F_fs_state_t { typedef enum H5F_mem_page_t { H5F_MEM_PAGE_DEFAULT = 0, /* Not used */ H5F_MEM_PAGE_SUPER = 1, - H5F_MEM_PAGE_BTREE = 2, - H5F_MEM_PAGE_DRAW = 3, - H5F_MEM_PAGE_GHEAP = 4, - H5F_MEM_PAGE_LHEAP = 5, - H5F_MEM_PAGE_OHDR = 6, + H5F_MEM_PAGE_BTREE = 2, + H5F_MEM_PAGE_DRAW = 3, + H5F_MEM_PAGE_GHEAP = 4, + H5F_MEM_PAGE_LHEAP = 5, + H5F_MEM_PAGE_OHDR = 6, H5F_MEM_PAGE_LARGE_SUPER = 7, H5F_MEM_PAGE_LARGE_BTREE = 8, H5F_MEM_PAGE_LARGE_DRAW = 9, @@ -704,9 +692,17 @@ typedef enum H5F_mem_page_t { H5F_MEM_PAGE_NTYPES = 13 /* Sentinel value - must be last */ } H5F_mem_page_t; +/* Aliases for H5F_mem_page_t enum values */ #define H5F_MEM_PAGE_META H5F_MEM_PAGE_SUPER /* Small-sized meta data */ #define H5F_MEM_PAGE_GENERIC H5F_MEM_PAGE_LARGE_SUPER /* Large-sized generic: meta and raw */ +/* Type of prefix for opening prefixed files */ +typedef enum H5F_prefix_open_t { + H5F_PREFIX_VDS, /* Virtual dataset prefix */ + H5F_PREFIX_ELINK /* External link prefix */ +} H5F_prefix_open_t; + + /*****************************/ /* Library-private Variables */ /*****************************/ @@ -716,13 +712,14 @@ typedef enum H5F_mem_page_t { /* Library-private Function Prototypes */ /***************************************/ - /* Private functions */ H5_DLL H5F_t *H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id); H5_DLL herr_t H5F_try_close(H5F_t *f, hbool_t *was_closed/*out*/); -/* Functions than retrieve values from the file struct */ +/* Functions that retrieve values from the file struct */ +H5_DLL H5F_libver_t H5F_get_low_bound(const H5F_t *f); +H5_DLL H5F_libver_t H5F_get_high_bound(const H5F_t *f); H5_DLL unsigned H5F_get_intent(const H5F_t *f); H5_DLL char *H5F_get_open_name(const H5F_t *f); H5_DLL char *H5F_get_actual_name(const H5F_t *f); @@ -773,7 +770,6 @@ H5_DLL struct H5UC_t *H5F_grp_btree_shared(const H5F_t *f); H5_DLL herr_t H5F_set_grp_btree_shared(H5F_t *f, struct H5UC_t *rc); H5_DLL hbool_t H5F_use_tmp_space(const H5F_t *f); H5_DLL hbool_t H5F_is_tmp_addr(const H5F_t *f, haddr_t addr); -H5_DLL herr_t H5F_set_latest_flags(H5F_t *f, unsigned flags); H5_DLL hsize_t H5F_get_alignment(const H5F_t *f); H5_DLL hsize_t H5F_get_threshold(const H5F_t *f); #ifdef H5_HAVE_PARALLEL @@ -845,10 +841,12 @@ H5_DLL herr_t H5F_get_mpi_info(const H5F_t *f, MPI_Info **f_info); #endif /* H5_HAVE_PARALLEL */ /* External file cache routines */ -H5_DLL H5F_t *H5F_efc_open(H5F_t *parent, const char *name, unsigned flags, - hid_t fcpl_id, hid_t fapl_id); H5_DLL herr_t H5F_efc_close(H5F_t *parent, H5F_t *file); +/* File prefix routines */ +H5_DLL H5F_t *H5F_prefix_open_file(H5F_t *primary_file, H5F_prefix_open_t prefix_type, + const char *prop_prefix, const char *file_name, unsigned file_intent, hid_t fapl_id); + /* Global heap CWFS routines */ H5_DLL herr_t H5F_cwfs_add(H5F_t *f, struct H5HG_heap_t *heap); H5_DLL herr_t H5F_cwfs_find_free_heap(H5F_t *f, size_t need, haddr_t *addr); diff --git a/src/H5Fpublic.h b/src/H5Fpublic.h index 1594cb2..73c59f5 100644 --- a/src/H5Fpublic.h +++ b/src/H5Fpublic.h @@ -173,12 +173,17 @@ typedef struct H5F_sect_info_t { hsize_t size; /* Size of free space section */ } H5F_sect_info_t; -/* Library's file format versions */ +/* Library's format versions */ typedef enum H5F_libver_t { - H5F_LIBVER_EARLIEST, /* Use the earliest possible format for storing objects */ - H5F_LIBVER_LATEST /* Use the latest possible format available for storing objects*/ + H5F_LIBVER_ERROR = -1, + H5F_LIBVER_EARLIEST = 0, /* Use the earliest possible format for storing objects */ + H5F_LIBVER_V18 = 1, /* Use the latest v18 format for storing objects */ + H5F_LIBVER_V110 = 2, /* Use the latest v10 format for storing objects */ + H5F_LIBVER_NBOUNDS } H5F_libver_t; +#define H5F_LIBVER_LATEST H5F_LIBVER_V110 + /* File space handling strategy */ typedef enum H5F_fspace_strategy_t { H5F_FSPACE_STRATEGY_FSM_AGGR = 0, /* Mechanisms: free-space managers, aggregators, and virtual file drivers */ @@ -236,6 +241,8 @@ H5_DLL herr_t H5Fmount(hid_t loc, const char *name, hid_t child, hid_t plist); H5_DLL herr_t H5Funmount(hid_t loc, const char *name); H5_DLL hssize_t H5Fget_freespace(hid_t file_id); H5_DLL herr_t H5Fget_filesize(hid_t file_id, hsize_t *size); +H5_DLL herr_t H5Fget_eoa(hid_t file_id, haddr_t *eoa); +H5_DLL herr_t H5Fincrement_filesize(hid_t file_id, hsize_t increment); H5_DLL ssize_t H5Fget_file_image(hid_t file_id, void * buf_ptr, size_t buf_len); H5_DLL herr_t H5Fget_mdc_config(hid_t file_id, H5AC_cache_config_t * config_ptr); @@ -255,7 +262,7 @@ H5_DLL herr_t H5Fstart_swmr_write(hid_t file_id); H5_DLL ssize_t H5Fget_free_sections(hid_t file_id, H5F_mem_t type, size_t nsects, H5F_sect_info_t *sect_info/*out*/); H5_DLL herr_t H5Fclear_elink_file_cache(hid_t file_id); -H5_DLL herr_t H5Fset_latest_format(hid_t file_id, hbool_t latest_format); +H5_DLL herr_t H5Fset_libver_bounds(hid_t file_id, H5F_libver_t low, H5F_libver_t high); H5_DLL herr_t H5Fstart_mdc_logging(hid_t file_id); H5_DLL herr_t H5Fstop_mdc_logging(hid_t file_id); H5_DLL herr_t H5Fget_mdc_logging_status(hid_t file_id, @@ -295,6 +302,7 @@ typedef struct H5F_info1_t { /* Function prototypes */ H5_DLL herr_t H5Fget_info1(hid_t obj_id, H5F_info1_t *finfo); +H5_DLL herr_t H5Fset_latest_format(hid_t file_id, hbool_t latest_format); #endif /* H5_NO_DEPRECATED_SYMBOLS */ diff --git a/src/H5Fquery.c b/src/H5Fquery.c index 2495828..be24072 100644 --- a/src/H5Fquery.c +++ b/src/H5Fquery.c @@ -32,10 +32,10 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Fpkg.h" /* File access */ -#include "H5FDprivate.h" /* File drivers */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Fpkg.h" /* File access */ +#include "H5FDprivate.h" /* File drivers */ /****************/ @@ -97,6 +97,56 @@ H5F_get_intent(const H5F_t *f) /*------------------------------------------------------------------------- + * Function: H5F_get_low_bound + * + * Purpose: Quick and dirty routine to retrieve the file's low_bound. + * (Mainly added to stop non-file routines from poking about in the + * H5F_t data structure) + * + * Return: low_bound on success/abort on failure (shouldn't fail) + * + * Programmer: Vailin Choi; June 2016 + * + *------------------------------------------------------------------------- + */ +H5F_libver_t +H5F_get_low_bound(const H5F_t *f) +{ + /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(f); + + FUNC_LEAVE_NOAPI(f->shared->low_bound) +} /* end H5F_get_low_bound() */ + + +/*------------------------------------------------------------------------- + * Function: H5F_get_high_bound + * + * Purpose: Quick and dirty routine to retrieve the file's high_bound. + * (Mainly added to stop non-file routines from poking about in the + * H5F_t data structure) + * + * Return: high_bound on success/abort on failure (shouldn't fail) + * + * Programmer: Vailin Choi; June 2016 + * + *------------------------------------------------------------------------- + */ +H5F_libver_t +H5F_get_high_bound(const H5F_t *f) +{ + /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(f); + + FUNC_LEAVE_NOAPI(f->shared->high_bound) +} /* end H5F_get_high_bound() */ + + +/*------------------------------------------------------------------------- * Function: H5F_get_open_name * * Purpose: Retrieve the name used to open a file. @@ -144,7 +194,7 @@ H5F_get_actual_name(const H5F_t *f) * Function: H5F_get_extpath * * Purpose: Retrieve the file's 'extpath' flags - * This is used by H5L_extern_traverse() and H5D_build_extfile_prefix() to retrieve the main file's location + * This is used by H5L_extern_traverse() and H5D_build_file_prefix() to retrieve the main file's location * when searching the target file. * * Return: 'extpath' on success/abort on failure (shouldn't fail) @@ -667,9 +717,13 @@ H5F_sieve_buf_size(const H5F_t *f) * references flag" now that the generic properties are being used * to store the values. * - * Return: Success: The "garbage collect references flag" - * is returned. - * Failure: (should not happen) + * Return: Success: The "garbage collect references flag" is returned. + * Failure: (should not happen) + * + * Programmer: Quincey Koziol + * koziol@ncsa.uiuc.edu + * Jul 8 2005 + * *------------------------------------------------------------------------- */ unsigned @@ -686,28 +740,6 @@ H5F_gc_ref(const H5F_t *f) /*------------------------------------------------------------------------- - * Function: H5F_use_latest_flags - * - * Purpose: Retrieve the 'latest version support' for the file. - * - * Return: Success: Non-negative, the requested 'version support' - * Failure: (can't happen) - *------------------------------------------------------------------------- - */ -unsigned -H5F_use_latest_flags(const H5F_t *f, unsigned fl) -{ - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR - - HDassert(f); - HDassert(f->shared); - - FUNC_LEAVE_NOAPI(f->shared->latest_flags & (fl)) -} /* end H5F_use_latest_flags() */ - - -/*------------------------------------------------------------------------- * Function: H5F_get_fc_degree * * Purpose: Retrieve the 'file close degree' for the file. diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c index 5896e32..97a6d6f 100644 --- a/src/H5Fsuper.c +++ b/src/H5Fsuper.c @@ -23,6 +23,7 @@ /***********/ #include "H5private.h" /* Generic Functions */ #include "H5ACprivate.h" /* Metadata cache */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fpkg.h" /* File access */ #include "H5FDprivate.h" /* File drivers */ @@ -59,7 +60,6 @@ static herr_t H5F__update_super_ext_driver_msg(H5F_t *f); /* Package Variables */ /*********************/ - /*****************************/ /* Library Private Variables */ /*****************************/ @@ -72,6 +72,12 @@ H5FL_DEFINE(H5F_super_t); /* Local Variables */ /*******************/ +/* Format version bounds for superblock */ +static const unsigned HDF5_superblock_ver_bounds[] = { + HDF5_SUPERBLOCK_VERSION_DEF, /* H5F_LIBVER_EARLIEST */ + HDF5_SUPERBLOCK_VERSION_2, /* H5F_LIBVER_V18 */ + HDF5_SUPERBLOCK_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /*------------------------------------------------------------------------- @@ -316,7 +322,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5F__super_read(H5F_t *f, hbool_t initial_read) +H5F__super_read(H5F_t *f, H5P_genplist_t *fa_plist, hbool_t initial_read) { H5AC_ring_t orig_ring = H5AC_RING_INV; H5F_super_t * sblock = NULL; /* Superblock structure */ @@ -328,11 +334,10 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) haddr_t eof; /* End of file address */ unsigned rw_flags; /* Read/write permissions for file */ hbool_t skip_eof_check = FALSE; /* Whether to skip checking the EOF value */ - herr_t ret_value = SUCCEED; /* Return value */ #ifdef H5_HAVE_PARALLEL - int mpi_rank = 0, mpi_size = 1; - int mpi_result; + int mpi_size = 1; #endif /* H5_HAVE_PARALLEL */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_PACKAGE_TAG(H5AC__SUPERBLOCK_TAG) @@ -346,14 +351,9 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) /* Find the superblock */ #ifdef H5_HAVE_PARALLEL - if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) { - - if((mpi_rank = H5F_mpi_get_rank(f)) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "Can't get MPI rank") - + if(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)) if((mpi_size = H5F_mpi_get_size(f)) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't retrieve MPI communicator size") - } /* If we are an MPI application with at least two processes, the * following superblock signature location optimization is applicable. @@ -365,17 +365,36 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) * our MPI rank and size. */ if(mpi_size > 1) { - MPI_Comm this_comm = MPI_COMM_NULL; + MPI_Comm this_comm; + int mpi_rank; + int mpi_result; - if(0 == mpi_rank) - if(H5FD_locate_signature(file, &super_addr) < 0) - HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "unable to locate file signature") + /* Sanity check */ HDassert(H5F_HAS_FEATURE(f, H5FD_FEAT_HAS_MPI)); + /* Set up MPI info */ + if((mpi_rank = H5F_mpi_get_rank(f)) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "Can't get MPI rank") if(MPI_COMM_NULL == (this_comm = H5F_mpi_get_comm(f))) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "can't get MPI communicator") - - if(MPI_SUCCESS != (mpi_result = MPI_Bcast(&super_addr,sizeof(super_addr), MPI_BYTE, 0, this_comm))) + + /* Search for the file's signature only with rank 0 process */ + if(0 == mpi_rank) { + herr_t status; + + /* Try detecting file's siganture */ + /* (Don't leave before Bcast, to avoid hang on error) */ + H5E_BEGIN_TRY { + status = H5FD_locate_signature(file, &super_addr); + } H5E_END_TRY; + + /* Set superblock address to undefined on error */ + if(status < 0) + super_addr = HADDR_UNDEF; + } /* end if */ + + /* Broadcast superblock address to other processes */ + if(MPI_SUCCESS != (mpi_result = MPI_Bcast(&super_addr, sizeof(super_addr), MPI_BYTE, 0, this_comm))) HMPI_GOTO_ERROR(FAIL, "MPI_Bcast failed", mpi_result) } /* end if */ else { @@ -388,7 +407,7 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) #ifdef H5_HAVE_PARALLEL } /* end else */ #endif /* H5_HAVE_PARALLEL */ - if(HADDR_UNDEF == super_addr) + if(!H5F_addr_defined(super_addr)) HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, FAIL, "file signature not found") /* Check for userblock present */ @@ -435,13 +454,46 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) if(NULL == (sblock = (H5F_super_t *)H5AC_protect(f, H5AC_SUPERBLOCK, (haddr_t)0, &udata, rw_flags))) HGOTO_ERROR(H5E_FILE, H5E_CANTPROTECT, FAIL, "unable to load superblock") - if(H5F_INTENT(f) & H5F_ACC_SWMR_WRITE) - if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_3) - HGOTO_ERROR(H5E_FILE, H5E_CANTPROTECT, FAIL, "invalid superblock version for SWMR_WRITE") + /* + * When opening a file with SWMR-write access, the library will first + * check to ensure that superblock version 3 is used. Otherwise fail + * file open. + * + * Then the library will upgrade the file's low_bound depending on + * superblock version as follows: + * --version 0 or 1: no change to low_bound + * --version 2: upgrade low_bound to at least V18 + * --version 3: upgrade low_bound to at least V110 + * + * Upgrading low_bound will give the best format versions available for + * that superblock version. Due to the possible upgrade, the fapl returned + * from H5Fget_access_plist() might indicate a low_bound higher than what + * the user originally set. + * + * After upgrading low_bound, the library will check to ensure that the + * superblock version does not exceed the version allowed by high_bound. + * Otherise fail file open. + * + * For details, please see RFC:Setting Bounds for Object Creation in HDF5 1.10.0. + */ + + /* Check to ensure that superblock version 3 is used for SWMR-write access */ + if(H5F_INTENT(f) & H5F_ACC_SWMR_WRITE) { + if(sblock->super_vers < HDF5_SUPERBLOCK_VERSION_3) + HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "superblock version for SWMR is less than 3") + } + + /* Upgrade low_bound to at least V18 when encountering version 2 superblock */ + if(sblock->super_vers == HDF5_SUPERBLOCK_VERSION_2) + f->shared->low_bound = MAX(H5F_LIBVER_V18, f->shared->low_bound); - /* Enable all latest version support when file has v3 superblock */ + /* Upgrade low_bound to at least V110 when encountering version 3 superblock */ if(sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_3) - f->shared->latest_flags |= H5F_LATEST_ALL_FLAGS; + f->shared->low_bound = MAX(H5F_LIBVER_V110, f->shared->low_bound); + + /* Version bounds check */ + if(sblock->super_vers > HDF5_superblock_ver_bounds[f->shared->high_bound]) + HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "superblock version exceeds high bound") /* Pin the superblock in the cache */ if(H5AC_pin_protected_entry(sblock) < 0) @@ -540,6 +592,17 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) * as the file can appear truncated if only part of it has been * been flushed to disk by the SWMR writer process. */ + /* The EOF check is also skipped when the private property + * H5F_ACS_SKIP_EOF_CHECK_NAME exists in the fapl. + * This property is enabled by the tool h5clear with these + * two options: (1) --filesize (2) --increment + */ + + /* Check if this private property exists in fapl */ + if(H5P_exist_plist(fa_plist, H5F_ACS_SKIP_EOF_CHECK_NAME) > 0) + if(H5P_get(fa_plist, H5F_ACS_SKIP_EOF_CHECK_NAME, &skip_eof_check) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get skip EOF check value") + if(H5F_INTENT(f) & H5F_ACC_SWMR_READ) { /* * When the file is opened for SWMR read access, skip the check if: @@ -698,7 +761,6 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) if((status = H5O_msg_exists(&ext_loc, H5O_FSINFO_ID)) < 0) HGOTO_ERROR(H5E_FILE, H5E_EXISTS, FAIL, "unable to read object header") if(status) { - H5O_fsinfo_t fsinfo; /* File space info message from superblock extension */ uint8_t flags; /* Message flags */ /* Get message flags */ @@ -707,6 +769,15 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) /* If message is NOT marked "unknown"--set up file space info */ if(!(flags & H5O_MSG_FLAG_WAS_UNKNOWN)) { + H5O_fsinfo_t fsinfo; /* File space info message from superblock extension */ + hbool_t null_fsm_addr = FALSE; /* Whether to drop free-space to the floor */ + + /* The h5clear tool uses this property to tell the library + * to drop free-space to the floor + */ + if(H5P_exist_plist(fa_plist, H5F_ACS_NULL_FSM_ADDR_NAME) > 0) + if(H5P_get(fa_plist, H5F_ACS_NULL_FSM_ADDR_NAME, &null_fsm_addr) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get clearance for persisting fsm addr") /* Retrieve the 'file space info' structure */ if(NULL == H5O_msg_read(&ext_loc, H5O_FSINFO_ID, &fsinfo)) @@ -751,21 +822,50 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) if(f->shared->eoa_pre_fsm_fsalloc != fsinfo.eoa_pre_fsm_fsalloc) f->shared->eoa_pre_fsm_fsalloc = fsinfo.eoa_pre_fsm_fsalloc; - /* f->shared->eoa_pre_fsm_fsalloc must always be HADDR_UNDEF - * in the absence of persistant free space managers. + /* f->shared->eoa_pre_fsm_fsalloc must always be HADDR_UNDEF + * in the absence of persistant free space managers. + */ + /* If the following two conditions are true: + * (1) skipping EOF check (skip_eof_check) + * (2) dropping free-space to the floor (null_fsm_addr) + * skip the asserts as "eoa_pre_fsm_fsalloc" may be undefined + * for a crashed file with persistant free space managers. + * #1 and #2 are enabled when the tool h5clear --increment + * option is used. */ - HDassert((!f->shared->fs_persist) || (f->shared->eoa_pre_fsm_fsalloc != HADDR_UNDEF)); - HDassert(!f->shared->first_alloc_dealloc); + if(!skip_eof_check && !null_fsm_addr) { + HDassert((!f->shared->fs_persist) || (f->shared->eoa_pre_fsm_fsalloc != HADDR_UNDEF)); + HDassert(!f->shared->first_alloc_dealloc); + } /* end if */ - if((f->shared->eoa_pre_fsm_fsalloc != HADDR_UNDEF) && - (H5F_INTENT(f) & H5F_ACC_RDWR)) + /* As "eoa_pre_fsm_fsalloc" may be undefined for a crashed file + * with persistant free space managers, therefore, set + * "first_alloc_dealloc" when the condition + * "dropping free-space to the floor is true. + * This will ensure that no action is done to settle things on file + * close via H5MF_settle_meta_data_fsm() and H5MF_settle_raw_data_fsm(). + */ + if((f->shared->eoa_pre_fsm_fsalloc != HADDR_UNDEF || null_fsm_addr) && + (H5F_INTENT(f) & H5F_ACC_RDWR)) f->shared->first_alloc_dealloc = TRUE; f->shared->fs_addr[0] = HADDR_UNDEF; for(u = 1; u < NELMTS(f->shared->fs_addr); u++) f->shared->fs_addr[u] = fsinfo.fs_addr[u - 1]; - if(fsinfo.mapped && (rw_flags & H5AC__READ_ONLY_FLAG) == 0) { + /* If the following two conditions are true: + * (1) file is persisting free-space + * (2) dropping free-space to the floor (null_fsm_addr) + * nullify the addresses of the FSMs + */ + if(f->shared->fs_persist && null_fsm_addr) + for(u = 0; u < NELMTS(fsinfo.fs_addr); u++) + f->shared->fs_addr[u] = fsinfo.fs_addr[u] = HADDR_UNDEF; + + /* For fsinfo.mapped: remove the FSINFO message from the superblock extension + and write a new message to the extension */ + /* For null_fsm_addr: just update FSINFO message in the superblock extension */ + if(((fsinfo.mapped || null_fsm_addr) && (rw_flags & H5AC__READ_ONLY_FLAG) == 0)) { /* Do the same kluge until we know for sure. VC */ #if 1 /* bug fix test code -- tidy this up if all goes well */ /* JRM */ @@ -779,16 +879,22 @@ H5F__super_read(H5F_t *f, hbool_t initial_read) f->shared->sblock = sblock; #endif /* JRM */ - if(H5F__super_ext_remove_msg(f, H5O_FSINFO_ID) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTDELETE, FAIL, "error in removing message from superblock extension") - - if(H5F__super_ext_write_msg(f, H5O_FSINFO_ID, &fsinfo, TRUE, H5O_MSG_FLAG_MARK_IF_UNKNOWN) < 0) - HGOTO_ERROR(H5E_FILE, H5E_WRITEERROR, FAIL, "error in writing fsinfo message to superblock extension") + if(null_fsm_addr) { + if(H5F__super_ext_write_msg(f, H5O_FSINFO_ID, &fsinfo, FALSE, H5O_MSG_FLAG_MARK_IF_UNKNOWN) < 0) + HGOTO_ERROR(H5E_FILE, H5E_WRITEERROR, FAIL, "error in writing fsinfo message to superblock extension") + } /* end if */ + else { + if(H5F__super_ext_remove_msg(f, H5O_FSINFO_ID) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTDELETE, FAIL, "error in removing message from superblock extension") + + if(H5F__super_ext_write_msg(f, H5O_FSINFO_ID, &fsinfo, TRUE, H5O_MSG_FLAG_MARK_IF_UNKNOWN) < 0) + HGOTO_ERROR(H5E_FILE, H5E_WRITEERROR, FAIL, "error in writing fsinfo message to superblock extension") + } /* end else */ #if 1 /* bug fix test code -- tidy this up if all goes well */ /* JRM */ f->shared->sblock = NULL; #endif /* JRM */ - } + } /* end if */ } /* end if not marked "unknown" */ } /* end if */ @@ -998,14 +1104,42 @@ H5F__super_init(H5F_t *f) f->shared->fs_page_size == H5F_FILE_SPACE_PAGE_SIZE_DEF)) non_default_fs_settings = TRUE; - /* Bump superblock version if latest superblock version support is enabled */ - if(H5F_USE_LATEST_FLAGS(f, H5F_LATEST_SUPERBLOCK)) - super_vers = HDF5_SUPERBLOCK_VERSION_LATEST; - /* Bump superblock version to use version 3 superblock for SWMR writing */ - else if((H5F_INTENT(f) & H5F_ACC_SWMR_WRITE)) + /* + * When creating a file with write access, the library will: + * -- set superblock version to 0, 1 or 2 based on feature enabled + * -- no change to low_bound + * When creating a file with SWMR-write access, the library will: + * (See explanation (#) below.) + * -- set superblock version to 3 + * -- upgrade low_bound to at least V110 + * + * Then the library will finalize superblock version to that allowed by + * low_bound if that is higher. + * Lastly, the library will check to ensure the superblock version does not + * exceed the version allowed by high_bound. Otherwise fail file open. + * + * For details, please see RFC:Setting Bounds for Object Creation in HDF5 1.10.0. + * + * (#) + * Version 3 superblock is introduced in 1.10 for SWMR due to the problem of + * the status_flags field in the superblock. The problem is discussed in + * jira issue SWMR-79 and also in the RFC: File Format Changes in HDF5 1.10.0. + * The file's low_bound is upgraded for SWMR so that the library will + * use the best format versions available in 1.10. + * Due to the possible upgrade, the fapl returned from H5Fget_access_plist() + * might indicate a low_bound higher than what the user originally set. + */ + + /* + * Creating a file with SWMR-write access will + * upgrade superblock version and low_bound + */ + if(H5F_INTENT(f) & H5F_ACC_SWMR_WRITE) { super_vers = HDF5_SUPERBLOCK_VERSION_3; + f->shared->low_bound = MAX(H5F_LIBVER_V110, f->shared->low_bound); + /* Bump superblock version to create superblock extension for SOHM info */ - else if(f->shared->sohm_nindexes > 0) + } else if(f->shared->sohm_nindexes > 0) super_vers = HDF5_SUPERBLOCK_VERSION_2; /* * Bump superblock version to create superblock extension for: @@ -1023,6 +1157,13 @@ H5F__super_init(H5F_t *f) else if(sblock->btree_k[H5B_CHUNK_ID] != HDF5_BTREE_CHUNK_IK_DEF) super_vers = HDF5_SUPERBLOCK_VERSION_1; + /* Finalize superblock version to that allowed by the file's low bound if higher */ + super_vers = MAX(super_vers, HDF5_superblock_ver_bounds[f->shared->low_bound]); + + /* Version bounds check */ + if(super_vers > HDF5_superblock_ver_bounds[f->shared->high_bound]) + HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "superblock version out of bounds") + /* If a newer superblock version is required, set it here */ if(super_vers != HDF5_SUPERBLOCK_VERSION_DEF) { H5P_genplist_t *c_plist; /* Property list */ @@ -1047,8 +1188,8 @@ H5F__super_init(H5F_t *f) /* Sanity check the userblock size vs. the file's allocation alignment */ if(userblock_size > 0) { - /* Set up the alignment to use for page or aggr fs */ - hsize_t alignment = H5F_PAGED_AGGR(f) ? f->shared->fs_page_size : f->shared->alignment; + /* Set up the alignment to use for page or aggr fs */ + hsize_t alignment = H5F_PAGED_AGGR(f) ? f->shared->fs_page_size : f->shared->alignment; if(userblock_size < alignment) HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "userblock size must be > file object alignment") @@ -1362,10 +1503,9 @@ H5F_eoa_dirty(H5F_t *f) HGOTO_ERROR(H5E_FILE, H5E_CANTMARKDIRTY, FAIL, "unable to mark drvinfo as dirty") } /* end if */ /* If the driver info is stored as a message, update that instead */ - else if(f->shared->drvinfo_sb_msg_exists) { + else if(f->shared->drvinfo_sb_msg_exists) if(H5F__update_super_ext_driver_msg(f) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTMARKDIRTY, FAIL, "unable to mark drvinfo message as dirty") - } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -1536,8 +1676,8 @@ H5F__super_ext_write_msg(H5F_t *f, unsigned id, void *mesg, /* Open/create the superblock extension object header */ if(H5F_addr_defined(f->shared->sblock->ext_addr)) { - if(H5F_super_ext_open(f, f->shared->sblock->ext_addr, &ext_loc) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTOPENOBJ, FAIL, "unable to open file's superblock extension") + if(H5F_super_ext_open(f, f->shared->sblock->ext_addr, &ext_loc) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTOPENOBJ, FAIL, "unable to open file's superblock extension") } /* end if */ else { HDassert(may_create); @@ -1550,24 +1690,24 @@ H5F__super_ext_write_msg(H5F_t *f, unsigned id, void *mesg, /* Check if message with ID does not exist in the object header */ if((status = H5O_msg_exists(&ext_loc, id)) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to check object header for message or message exists") + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to check object header for message or message exists") /* Check for creating vs. writing */ if(may_create) { - if(status) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "Message should not exist") + if(status) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "Message should not exist") /* Create the message with ID in the superblock extension */ if(H5O_msg_create(&ext_loc, id, (mesg_flags | H5O_MSG_FLAG_DONTSHARE), H5O_UPDATE_TIME, mesg) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to create the message in object header") + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to create the message in object header") } /* end if */ else { - if(!status) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "Message should exist") + if(!status) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "Message should exist") /* Update the message with ID in the superblock extension */ if(H5O_msg_write(&ext_loc, id, (mesg_flags | H5O_MSG_FLAG_DONTSHARE), H5O_UPDATE_TIME, mesg) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to write the message in object header") + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to write the message in object header") } /* end else */ done: diff --git a/src/H5Gbtree2.c b/src/H5Gbtree2.c index 9ac31a2..721d591 100644 --- a/src/H5Gbtree2.c +++ b/src/H5Gbtree2.c @@ -154,7 +154,7 @@ const H5B2_class_t H5G_BT2_CORDER[1]={{ /* B-tree class information */ *------------------------------------------------------------------------- */ static herr_t -H5G_dense_fh_name_cmp(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5G_dense_fh_name_cmp(const void *obj, size_t obj_len, void *_udata) { H5G_fh_ud_cmp_t *udata = (H5G_fh_ud_cmp_t *)_udata; /* User data for 'op' callback */ H5O_link_t *lnk; /* Pointer to link created from heap object */ @@ -163,7 +163,7 @@ H5G_dense_fh_name_cmp(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_uda FUNC_ENTER_NOAPI_NOINIT /* Decode link information */ - if(NULL == (lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, (const unsigned char *)obj))) + if(NULL == (lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "can't decode link") /* Compare the string values */ diff --git a/src/H5Gcache.c b/src/H5Gcache.c index 65115a5..b447cad 100644 --- a/src/H5Gcache.c +++ b/src/H5Gcache.c @@ -170,6 +170,7 @@ H5G__cache_node_deserialize(const void *_image, size_t len, void *_udata, H5F_t *f = (H5F_t *)_udata; /* User data for callback */ H5G_node_t *sym = NULL; /* Symbol table node created */ const uint8_t *image = (const uint8_t *)_image; /* Pointer to image to deserialize */ + const uint8_t *image_end = image + len - 1; /* Pointer to end of image buffer */ void *ret_value = NULL; /* Return value */ FUNC_ENTER_STATIC @@ -203,7 +204,7 @@ H5G__cache_node_deserialize(const void *_image, size_t len, void *_udata, UINT16DECODE(image, sym->nsyms); /* entries */ - if(H5G__ent_decode_vec(f, &image, sym->entry, sym->nsyms) < 0) + if(H5G__ent_decode_vec(f, &image, image_end, sym->entry, sym->nsyms) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTLOAD, NULL, "unable to decode symbol table entries") /* Set return value */ diff --git a/src/H5Gdense.c b/src/H5Gdense.c index 181a399..326561a 100644 --- a/src/H5Gdense.c +++ b/src/H5Gdense.c @@ -586,7 +586,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5G_dense_lookup_by_idx_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5G_dense_lookup_by_idx_fh_cb(const void *obj, size_t obj_len, void *_udata) { H5G_fh_ud_lbi_t *udata = (H5G_fh_ud_lbi_t *)_udata; /* User data for fractal heap 'op' callback */ H5O_link_t *tmp_lnk = NULL; /* Temporary pointer to link */ @@ -595,7 +595,7 @@ H5G_dense_lookup_by_idx_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, vo FUNC_ENTER_NOAPI_NOINIT /* Decode link information & keep a copy */ - if(NULL == (tmp_lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, (const unsigned char *)obj))) + if(NULL == (tmp_lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "can't decode link") /* Copy link information */ @@ -873,7 +873,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5G_dense_iterate_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5G_dense_iterate_fh_cb(const void *obj, size_t obj_len, void *_udata) { H5G_fh_ud_it_t *udata = (H5G_fh_ud_it_t *)_udata; /* User data for fractal heap 'op' callback */ herr_t ret_value = SUCCEED; /* Return value */ @@ -887,7 +887,7 @@ H5G_dense_iterate_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_u * HDF5 routine, it could attempt to re-protect that direct block for the * heap, causing the HDF5 routine called to fail - QAK) */ - if(NULL == (udata->lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, (const unsigned char *)obj))) + if(NULL == (udata->lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "can't decode link") done: @@ -1082,7 +1082,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5G_dense_get_name_by_idx_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5G_dense_get_name_by_idx_fh_cb(const void *obj, size_t obj_len, void *_udata) { H5G_fh_ud_gnbi_t *udata = (H5G_fh_ud_gnbi_t *)_udata; /* User data for fractal heap 'op' callback */ H5O_link_t *lnk; /* Pointer to link created from heap object */ @@ -1091,7 +1091,7 @@ H5G_dense_get_name_by_idx_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, FUNC_ENTER_NOAPI_NOINIT /* Decode link information */ - if(NULL == (lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, (const unsigned char *)obj))) + if(NULL == (lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "can't decode link") /* Get the length of the name */ @@ -1285,7 +1285,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5G_dense_remove_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5G_dense_remove_fh_cb(const void *obj, size_t obj_len, void *_udata) { H5G_fh_ud_rm_t *udata = (H5G_fh_ud_rm_t *)_udata; /* User data for fractal heap 'op' callback */ H5O_link_t *lnk = NULL; /* Pointer to link created from heap object */ @@ -1295,7 +1295,7 @@ H5G_dense_remove_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_ud FUNC_ENTER_NOAPI_NOINIT /* Decode link information */ - if(NULL == (lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, (const unsigned char *)obj))) + if(NULL == (lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "can't decode link") /* Check for removing the link from the creation order index */ @@ -1459,7 +1459,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5G_dense_remove_by_idx_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, void *_udata) +H5G_dense_remove_by_idx_fh_cb(const void *obj, size_t obj_len, void *_udata) { H5G_fh_ud_rmbi_t *udata = (H5G_fh_ud_rmbi_t *)_udata; /* User data for fractal heap 'op' callback */ herr_t ret_value = SUCCEED; /* Return value */ @@ -1467,7 +1467,7 @@ H5G_dense_remove_by_idx_fh_cb(const void *obj, size_t H5_ATTR_UNUSED obj_len, vo FUNC_ENTER_NOAPI_NOINIT /* Decode link information */ - if(NULL == (udata->lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, (const unsigned char *)obj))) + if(NULL == (udata->lnk = (H5O_link_t *)H5O_msg_decode(udata->f, NULL, H5O_LINK_ID, obj_len, (const unsigned char *)obj))) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, H5_ITER_ERROR, "can't decode link") /* Can't operate on link here because the fractal heap block is locked */ diff --git a/src/H5Gent.c b/src/H5Gent.c index 4b8b38c..baee35c 100644 --- a/src/H5Gent.c +++ b/src/H5Gent.c @@ -91,7 +91,7 @@ H5FL_BLK_EXTERN(str_buf); *------------------------------------------------------------------------- */ herr_t -H5G__ent_decode_vec(const H5F_t *f, const uint8_t **pp, H5G_entry_t *ent, unsigned n) +H5G__ent_decode_vec(const H5F_t *f, const uint8_t **pp, const uint8_t *p_end, H5G_entry_t *ent, unsigned n) { unsigned u; /* Local index variable */ herr_t ret_value = SUCCEED; /* Return value */ @@ -104,9 +104,12 @@ H5G__ent_decode_vec(const H5F_t *f, const uint8_t **pp, H5G_entry_t *ent, unsign HDassert(ent); /* decode entries */ - for(u = 0; u < n; u++) + for(u = 0; u < n; u++) { + if(*pp > p_end) + HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "ran off the end of the image buffer") if(H5G_ent_decode(f, pp, ent + u) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTDECODE, FAIL, "can't decode") + } done: FUNC_LEAVE_NOAPI(ret_value) diff --git a/src/H5Gobj.c b/src/H5Gobj.c index e38d97c..af0e72c 100644 --- a/src/H5Gobj.c +++ b/src/H5Gobj.c @@ -181,7 +181,7 @@ H5G__obj_create_real(H5F_t *f, const H5O_ginfo_t *ginfo, H5G_obj_create_t *gcrt_info, H5O_loc_t *oloc/*out*/) { size_t hdr_size; /* Size of object header to request */ - hbool_t use_latest_format; /* Flag indicating the new group format should be used */ + hbool_t use_at_least_v18; /* Flag indicating the new group format should be used */ hid_t gcpl_id = gcrt_info->gcpl_id; /* Group creation property list ID */ herr_t ret_value = SUCCEED; /* Return value */ @@ -198,24 +198,23 @@ H5G__obj_create_real(H5F_t *f, const H5O_ginfo_t *ginfo, /* Check for invalid access request */ if(0 == (H5F_INTENT(f) & H5F_ACC_RDWR)) - HGOTO_ERROR(H5E_CACHE, H5E_BADVALUE, FAIL, "no write intent on file") + HGOTO_ERROR(H5E_CACHE, H5E_BADVALUE, FAIL, "no write intent on file") - /* Check for using the latest version of the group format */ + /* Check for using the latest version of the group format which is introduced in v18 */ /* (add more checks for creating "new format" groups when needed) */ - if(H5F_USE_LATEST_FLAGS(f, H5F_LATEST_STYLE_GROUP) || linfo->track_corder - || (pline && pline->nused)) - use_latest_format = TRUE; + if((H5F_LOW_BOUND(f) >= H5F_LIBVER_V18) || linfo->track_corder || (pline && pline->nused)) + use_at_least_v18 = TRUE; else - use_latest_format = FALSE; + use_at_least_v18 = FALSE; /* Make certain that the creation order is being tracked if an index is * going to be built on it. */ if(linfo->index_corder && !linfo->track_corder) - HGOTO_ERROR(H5E_SYM, H5E_BADVALUE, FAIL, "must track creation order to create index for it") + HGOTO_ERROR(H5E_SYM, H5E_BADVALUE, FAIL, "must track creation order to create index for it") /* Check if we should be using the latest version of the group format */ - if(use_latest_format) { + if(use_at_least_v18) { H5O_link_t lnk; /* Temporary link message info for computing message size */ char null_char = '\0'; /* Character for creating null string */ size_t ginfo_size; /* Size of the group info message */ @@ -261,7 +260,7 @@ H5G__obj_create_real(H5F_t *f, const H5O_ginfo_t *ginfo, HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "can't create header") /* Check for format of group to create */ - if(use_latest_format) { + if(use_at_least_v18) { /* Insert link info message */ /* (Casting away const OK - QAK) */ if(H5O_msg_create(oloc, H5O_LINFO_ID, 0, H5O_UPDATE_TIME, (void *)linfo) < 0) diff --git a/src/H5Gpkg.h b/src/H5Gpkg.h index 6b28054..f0a9aea 100644 --- a/src/H5Gpkg.h +++ b/src/H5Gpkg.h @@ -399,7 +399,7 @@ H5_DLL void H5G__ent_copy(H5G_entry_t *dst, const H5G_entry_t *src, H5_copy_depth_t depth); H5_DLL void H5G__ent_reset(H5G_entry_t *ent); H5_DLL herr_t H5G__ent_decode_vec(const H5F_t *f, const uint8_t **pp, - H5G_entry_t *ent, unsigned n); + const uint8_t *p_end, H5G_entry_t *ent, unsigned n); H5_DLL herr_t H5G__ent_encode_vec(const H5F_t *f, uint8_t **pp, const H5G_entry_t *ent, unsigned n); H5_DLL herr_t H5G__ent_convert(H5F_t *f, H5HL_t *heap, const char *name, diff --git a/src/H5HFcache.c b/src/H5HFcache.c index 6572720..84d5c5f 100644 --- a/src/H5HFcache.c +++ b/src/H5HFcache.c @@ -570,7 +570,7 @@ H5HF__cache_hdr_deserialize(const void *_image, size_t len, void *_udata, UINT32DECODE(image, hdr->pline_root_direct_filter_mask); /* Decode I/O filter information */ - if(NULL == (pline = (H5O_pline_t *)H5O_msg_decode(hdr->f, NULL, H5O_PLINE_ID, image))) + if(NULL == (pline = (H5O_pline_t *)H5O_msg_decode(hdr->f, NULL, H5O_PLINE_ID, len, image))) HGOTO_ERROR(H5E_HEAP, H5E_CANTDECODE, NULL, "can't decode I/O pipeline filters") /* Advance past filter info to checksum */ diff --git a/src/H5HFhdr.c b/src/H5HFhdr.c index 9394fc0..b1b8574 100644 --- a/src/H5HFhdr.c +++ b/src/H5HFhdr.c @@ -424,11 +424,9 @@ H5HF_hdr_create(H5F_t *f, const H5HF_create_t *cparam) if(NULL == H5O_msg_copy(H5O_PLINE_ID, &(cparam->pline), &(hdr->pline))) HGOTO_ERROR(H5E_HEAP, H5E_CANTCOPY, HADDR_UNDEF, "can't copy I/O filter pipeline") - /* Pay attention to the latest version flag for the file */ - if(H5F_USE_LATEST_FLAGS(hdr->f, H5F_LATEST_PLINE_MSG)) - /* Set the latest version for the I/O pipeline message */ - if(H5O_pline_set_latest_version(&(hdr->pline)) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTSET, HADDR_UNDEF, "can't set latest version of I/O filter pipeline") + /* Set the version for the I/O pipeline message */ + if(H5O_pline_set_version(hdr->f, &(hdr->pline)) < 0) + HGOTO_ERROR(H5E_HEAP, H5E_CANTSET, HADDR_UNDEF, "can't set version of I/O filter pipeline") /* Compute the I/O filters' encoded size */ if(0 == (hdr->filter_len = (unsigned)H5O_msg_raw_size(hdr->f, H5O_PLINE_ID, FALSE, &(hdr->pline)))) diff --git a/src/H5Lexternal.c b/src/H5Lexternal.c index 6c132ab..73ca17c 100644 --- a/src/H5Lexternal.c +++ b/src/H5Lexternal.c @@ -15,7 +15,7 @@ /* Module Setup */ /****************/ -#define H5G_FRIEND /*suppress error about including H5Gpkg */ +#define H5G_FRIEND /*suppress error about including H5Gpkg */ #include "H5Lmodule.h" /* This source code file is part of the H5L module */ @@ -26,8 +26,9 @@ #include "H5ACprivate.h" /* Metadata cache */ #include "H5CXprivate.h" /* API Contexts */ #include "H5Eprivate.h" /* Error handling */ +#include "H5Fprivate.h" /* Files */ #include "H5Gpkg.h" /* Groups */ -#include "H5Iprivate.h" /* IDs */ +#include "H5Iprivate.h" /* IDs */ #include "H5Lpkg.h" /* Links */ #include "H5MMprivate.h" /* Memory management */ #include "H5Opublic.h" /* File objects */ @@ -56,9 +57,6 @@ /********************/ /* Local Prototypes */ /********************/ -static char *H5L__getenv_prefix_name(char **env_prefix/*in,out*/); -static herr_t H5L__build_name(const char *prefix, const char *file_name, - char **full_name/*out*/); static hid_t H5L__extern_traverse(const char *link_name, hid_t cur_group, const void *udata, size_t udata_size, hid_t lapl_id, hid_t dxpl_id); static ssize_t H5L__extern_query(const char *link_name, const void *udata, @@ -82,7 +80,7 @@ static ssize_t H5L__extern_query(const char *link_name, const void *udata, /* Default External Link link class */ static const H5L_class_t H5L_EXTERN_LINK_CLASS[1] = {{ H5L_LINK_CLASS_T_VERS, /* H5L_class_t version */ - H5L_TYPE_EXTERNAL, /* Link type id number */ + H5L_TYPE_EXTERNAL, /* Link type id number */ "external", /* Link name for debugging */ NULL, /* Creation callback */ NULL, /* Move callback */ @@ -92,83 +90,10 @@ static const H5L_class_t H5L_EXTERN_LINK_CLASS[1] = {{ H5L__extern_query /* Query callback */ }}; - - -/*-------------------------------------------------------------------------- - * Function: H5L__getenv_prefix_name - * - * Purpose: Get the first pathname in the list of pathnames stored in ENV_PREFIX, - * which is separated by the environment delimiter. - * ENV_PREFIX is modified to point to the remaining pathnames - * in the list. - * - * Return: A pointer to a pathname - * - * Programmer: Vailin Choi, April 2, 2008 - * ---------------------------------------------------------------------------*/ -static char * -H5L__getenv_prefix_name(char **env_prefix/*in,out*/) -{ - char *retptr = NULL; - char *strret = NULL; - - FUNC_ENTER_STATIC_NOERR - - strret = HDstrchr(*env_prefix, H5_COLON_SEPC); - if(strret == NULL) { - retptr = *env_prefix; - *env_prefix = strret; - } /* end if */ - else { - retptr = *env_prefix; - *env_prefix = strret + 1; - *strret = '\0'; - } /* end else */ - - FUNC_LEAVE_NOAPI(retptr) -} /* end H5L__getenv_prefix_name() */ - - -/*-------------------------------------------------------------------------- - * Function: H5L__build_name - * - * Purpose: Prepend PREFIX to FILE_NAME and store in FULL_NAME - * - * Return: Non-negative on success/Negative on failure - * - * Programmer: Vailin Choi, April 2, 2008 - * ---------------------------------------------------------------------------*/ -static herr_t -H5L__build_name(const char *prefix, const char *file_name, char **full_name/*out*/) -{ - size_t prefix_len; /* length of prefix */ - size_t fname_len; /* Length of external link file name */ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_STATIC - - prefix_len = HDstrlen(prefix); - fname_len = HDstrlen(file_name); - - /* Allocate a buffer to hold the filename + prefix + possibly the delimiter + terminating null byte */ - if(NULL == (*full_name = (char *)H5MM_malloc(prefix_len + fname_len + 2))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate filename buffer") - - /* Compose the full file name */ - HDsnprintf(*full_name, (prefix_len + fname_len + 2), "%s%s%s", prefix, - (H5_CHECK_DELIMITER(prefix[prefix_len - 1]) ? "" : H5_DIR_SEPS), file_name); - -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* H5L__build_name() */ - - /*------------------------------------------------------------------------- * Function: H5L__extern_traverse * - * Purpose: Default traversal function for external links. This can + * Purpose: Default traversal function for external links. This can * be overridden using H5Lregister(). * * Given a filename and path packed into the link udata, @@ -177,9 +102,9 @@ done: * link access property list, appends that prefix to the * filename being opened. * - * Return: ID of the opened object on success/Negative on failure + * Return: ID of the opened object on success/Negative on failure * - * Programmer: James Laird + * Programmer: James Laird * Monday, July 10, 2006 * *------------------------------------------------------------------------- @@ -190,13 +115,11 @@ H5L__extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group, hid_t H5_ATTR_UNUSED dxpl_id) { H5P_genplist_t *plist; /* Property list pointer */ - char *my_prefix; /* Library's copy of the prefix */ H5G_loc_t root_loc; /* Location of root group in external file */ H5G_loc_t loc; /* Location of object */ - H5F_t *ext_file = NULL; /* File struct for external file */ + H5F_t *ext_file = NULL; /* File struct for external file */ const uint8_t *p = (const uint8_t *)_udata; /* Pointer into external link buffer */ const char *file_name; /* Name of file containing external link's object */ - char *full_name = NULL; /* File name with prefix */ const char *obj_name; /* Name external link's object */ size_t fname_len; /* Length of external link file name */ unsigned intent; /* File access permissions */ @@ -205,11 +128,9 @@ H5L__extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group, hid_t ext_obj = -1; /* ID for external link's object */ char *parent_group_name = NULL;/* Temporary pointer to group name */ char local_group_name[H5L_EXT_TRAVERSE_BUF_SIZE]; /* Local buffer to hold group name */ - char *temp_file_name = NULL; /* Temporary pointer to file name */ - size_t temp_file_name_len; /* Length of temporary file name */ - char *actual_file_name = NULL; /* Parent file's actual name */ H5P_genplist_t *fa_plist; /* File access property list pointer */ H5F_close_degree_t fc_degree = H5F_CLOSE_WEAK; /* File close degree for target file */ + char *elink_prefix; /* Pointer to elink prefix */ hid_t ret_value = H5I_INVALID_HID; /* Return value */ FUNC_ENTER_STATIC @@ -251,7 +172,7 @@ H5L__extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group, intent = H5F_INTENT(loc.oloc->file); if((fapl_id == H5P_DEFAULT) && ((fapl_id = H5F_get_access_plist(loc.oloc->file, FALSE)) < 0)) - HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't get parent's file access property list") + HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't get parent's file access property list") /* Get callback_info */ if(H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info) < 0) @@ -259,7 +180,7 @@ H5L__extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group, /* Get file access property list */ if(NULL == (fa_plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) - HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Make callback if it exists */ if(cb_info.func) { @@ -299,142 +220,15 @@ H5L__extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group, /* Set file close degree for new file to "weak" */ if(H5P_set(fa_plist, H5F_ACS_CLOSE_DEGREE_NAME, &fc_degree) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file close degree") - - /* - * Start searching for the target file - */ - - /* Simplify intent flags for open calls */ - intent &= (H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE | H5F_ACC_SWMR_READ); - - /* Copy the file name to use */ - if(NULL == (temp_file_name = H5MM_strdup(file_name))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") - temp_file_name_len = HDstrlen(temp_file_name); - - /* target file_name is an absolute pathname: see RM for detailed description */ - if(H5_CHECK_ABSOLUTE(file_name) || H5_CHECK_ABS_PATH(file_name)) { - /* Try opening file */ - if(NULL == (ext_file = H5F_efc_open(loc.oloc->file, file_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id))) { - char *ptr; + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file close degree") - H5E_clear_stack(NULL); + /* Get the current elink prefix */ + if(H5P_peek(plist, H5L_ACS_ELINK_PREFIX_NAME, &elink_prefix) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external link prefix") - /* get last component of file_name */ - H5_GET_LAST_DELIMITER(file_name, ptr) - HDassert(ptr); - - /* Increment past delimiter */ - ptr++; - - /* Copy into the temp. file name */ - HDstrncpy(temp_file_name, ptr, temp_file_name_len); - temp_file_name[temp_file_name_len - 1] = '\0'; - } /* end if */ - } /* end if */ - else if(H5_CHECK_ABS_DRIVE(file_name)) { - /* Try opening file */ - if(NULL == (ext_file = H5F_efc_open(loc.oloc->file, file_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id))) { - - H5E_clear_stack(NULL); - - /* strip "<drive-letter>:" */ - HDstrncpy(temp_file_name, &file_name[2], temp_file_name_len); - temp_file_name[temp_file_name_len - 1] = '\0'; - } /* end if */ - } /* end if */ - - /* try searching from paths set in the environment variable */ - if(ext_file == NULL) { - char *env_prefix; - - if(NULL != (env_prefix = HDgetenv("HDF5_EXT_PREFIX"))) { - char *tmp_env_prefix, *saved_env; - - if(NULL == (saved_env = tmp_env_prefix = H5MM_strdup(env_prefix))) - HGOTO_ERROR(H5E_LINK, H5E_NOSPACE, FAIL, "memory allocation failed") - - while((tmp_env_prefix) && (*tmp_env_prefix)) { - char *out_prefix_name; - - out_prefix_name = H5L__getenv_prefix_name(&tmp_env_prefix/*in,out*/); - if(out_prefix_name && (*out_prefix_name)) { - if(H5L__build_name(out_prefix_name, temp_file_name, &full_name/*out*/) < 0) { - saved_env = (char *)H5MM_xfree(saved_env); - HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't prepend prefix to filename") - } /* end if */ - - ext_file = H5F_efc_open(loc.oloc->file, full_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id); - full_name = (char *)H5MM_xfree(full_name); - if(ext_file != NULL) - break; - H5E_clear_stack(NULL); - } /* end if */ - } /* end while */ - saved_env = (char *)H5MM_xfree(saved_env); - } /* end if */ - } /* end if */ - - /* try searching from property list */ - if(ext_file == NULL) { - if(H5P_peek(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external link prefix") - if(my_prefix) { - if(H5L__build_name(my_prefix, temp_file_name, &full_name/*out*/) < 0) - HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't prepend prefix to filename") - if(NULL == (ext_file = H5F_efc_open(loc.oloc->file, full_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id))) - H5E_clear_stack(NULL); - full_name = (char *)H5MM_xfree(full_name); - } /* end if */ - } /* end if */ - - /* try searching from main file's "extpath": see description in H5F_open() & H5_build_extpath() */ - if(ext_file == NULL) { - char *extpath; - - if(NULL != (extpath = H5F_EXTPATH(loc.oloc->file))) { - if(H5L__build_name(extpath, temp_file_name, &full_name/*out*/) < 0) - HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't prepend prefix to filename") - if(NULL == (ext_file = H5F_efc_open(loc.oloc->file, full_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id))) - H5E_clear_stack(NULL); - full_name = (char *)H5MM_xfree(full_name); - } /* end if */ - } /* end if */ - - /* try the relative file_name stored in temp_file_name */ - if(ext_file == NULL) { - if(NULL == (ext_file = H5F_efc_open(loc.oloc->file, temp_file_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id))) - H5E_clear_stack(NULL); - } /* end if */ - - /* try the 'resolved' name for the parent file (i.e. the name after symlinks - * were resolved) - */ - if(ext_file == NULL) { - char *ptr = NULL; - - /* Copy resolved file name */ - if(NULL == (actual_file_name = H5MM_strdup(H5F_ACTUAL_NAME(loc.oloc->file)))) - HGOTO_ERROR(H5E_LINK, H5E_CANTALLOC, FAIL, "can't duplicate resolved file name string") - - /* get last component of file_name */ - H5_GET_LAST_DELIMITER(actual_file_name, ptr) - if(!ptr) - HGOTO_ERROR(H5E_LINK, H5E_CANTOPENFILE, FAIL, "unable to open external file, external link file name = '%s', temp_file_name = '%s'", file_name, temp_file_name) - - /* Truncate filename portion from actual file name path */ - *ptr = '\0'; - - /* Build new file name for the external file */ - if(H5L__build_name(actual_file_name, temp_file_name, &full_name/*out*/) < 0) - HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't prepend prefix to filename") - - /* Try opening with the resolved name */ - if(NULL == (ext_file = H5F_efc_open(loc.oloc->file, full_name, intent, H5P_FILE_CREATE_DEFAULT, fapl_id))) - HGOTO_ERROR(H5E_LINK, H5E_CANTOPENFILE, FAIL, "unable to open external file, external link file name = '%s', temp_file_name = '%s'", file_name, temp_file_name) - full_name = (char *)H5MM_xfree(full_name); - } /* end if */ + /* Search for the target file */ + if(NULL == (ext_file = H5F_prefix_open_file(loc.oloc->file, H5F_PREFIX_ELINK, elink_prefix, file_name, intent, fapl_id))) + HGOTO_ERROR(H5E_LINK, H5E_CANTOPENFILE, FAIL, "unable to open external file, external link file name = '%s'", file_name) /* Retrieve the "group location" for the file's root group */ if(H5G_root_loc(ext_file, &root_loc) < 0) @@ -455,10 +249,6 @@ done: HDONE_ERROR(H5E_LINK, H5E_CANTCLOSEFILE, FAIL, "problem closing external file") if(parent_group_name && parent_group_name != local_group_name) parent_group_name = (char *)H5MM_xfree(parent_group_name); - full_name = (char *)H5MM_xfree(full_name); - temp_file_name = (char *)H5MM_xfree(temp_file_name); - actual_file_name = (char *)H5MM_xfree(actual_file_name); - if(ret_value < 0) { /* Close object if it's open and something failed */ if(ext_obj >= 0 && H5I_dec_ref(ext_obj) < 0) @@ -468,20 +258,20 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5L__extern_traverse() */ - + /*------------------------------------------------------------------------- * Function: H5L__extern_query * - * Purpose: Default query function for external links. This can + * Purpose: Default query function for external links. This can * be overridden using H5Lregister(). * * Returns the size of the link's user data. If a buffer of * is provided, copies at most buf_size bytes of the udata * into it. * - * Return: Size of buffer on success/Negative on failure + * Return: Size of buffer on success/Negative on failure * - * Programmer: James Laird + * Programmer: James Laird * Monday, July 10, 2006 * *------------------------------------------------------------------------- @@ -518,23 +308,23 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5L__extern_query() */ - + /*------------------------------------------------------------------------- - * Function: H5Lcreate_external + * Function: H5Lcreate_external * - * Purpose: Creates an external link from LINK_NAME to OBJ_NAME. + * Purpose: Creates an external link from LINK_NAME to OBJ_NAME. * * External links are links to objects in other HDF5 files. They * are allowed to "dangle" like soft links internal to a file. * FILE_NAME is the name of the file that OBJ_NAME is is contained * within. If OBJ_NAME is given as a relative path name, the * path will be relative to the root group of FILE_NAME. - * LINK_NAME is interpreted relative to LINK_LOC_ID, which is + * LINK_NAME is interpreted relative to LINK_LOC_ID, which is * either a file ID or a group ID. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 18, 2005 * *------------------------------------------------------------------------- @@ -543,8 +333,8 @@ herr_t H5Lcreate_external(const char *file_name, const char *obj_name, hid_t link_loc_id, const char *link_name, hid_t lcpl_id, hid_t lapl_id) { - H5G_loc_t link_loc; /* Group location to create link */ - char *norm_obj_name = NULL; /* Pointer to normalized current name */ + H5G_loc_t link_loc; /* Group location to create link */ + char *norm_obj_name = NULL; /* Pointer to normalized current name */ void *ext_link_buf = NULL; /* Buffer to contain external link */ size_t buf_size; /* Size of buffer to hold external link */ size_t file_name_len; /* Length of file name string */ @@ -559,13 +349,13 @@ hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ /* Check arguments */ if(!file_name || !*file_name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no file name specified") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no file name specified") if(!obj_name || !*obj_name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no object name specified") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no object name specified") if(H5G_loc(link_loc_id, &link_loc) < 0) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") if(!link_name || !*link_name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no link name specified") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no link name specified") /* Get normalized copy of the link target */ if(NULL == (norm_obj_name = H5G_normalize(obj_name))) @@ -606,7 +396,7 @@ if(api_ctx_pushed && H5CX_pop() < 0) FUNC_LEAVE_API(ret_value) } /* end H5Lcreate_external() */ - + /*------------------------------------------------------------------------- * Function: H5L_register_external * @@ -635,7 +425,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5L_register_external() */ - + /*------------------------------------------------------------------------- * Function: H5Lunpack_elink_val * @@ -1562,13 +1562,11 @@ HDfprintf(stderr, "%s: Entering\n", FUNC); if((ret_value = H5MF__close_pagefs(f)) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFREE, FAIL, "can't close free-space managers for 'page' file space") } /* end if */ - else { + else if((ret_value = H5MF__close_aggrfs(f)) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTFREE, FAIL, "can't close free-space managers for 'aggr' file space") - } /* end else */ done: - #ifdef H5MF_ALLOC_DEBUG HDfprintf(stderr, "%s: Leaving\n", FUNC); #endif /* H5MF_ALLOC_DEBUG */ @@ -73,7 +73,6 @@ /* Local Variables */ /*******************/ - /*------------------------------------------------------------------------- * Function: H5Oopen diff --git a/src/H5Oainfo.c b/src/H5Oainfo.c index dc5bc47..7f4f17f 100644 --- a/src/H5Oainfo.c +++ b/src/H5Oainfo.c @@ -35,7 +35,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__ainfo_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_ainfo_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_ainfo_copy(const void *_mesg, void *_dest); static size_t H5O_ainfo_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -104,7 +104,8 @@ H5FL_DEFINE_STATIC(H5O_ainfo_t); */ static void * H5O__ainfo_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_ainfo_t *ainfo = NULL; /* Attribute info */ unsigned char flags; /* Flags for encoding attribute info */ diff --git a/src/H5Oalloc.c b/src/H5Oalloc.c index 8e6a5f3..570e16d 100644 --- a/src/H5Oalloc.c +++ b/src/H5Oalloc.c @@ -1753,33 +1753,38 @@ H5O_move_msgs_forward(H5F_t *f, H5O_t *oh) if(NULL == (cont_targ_chk_proxy = H5O__chunk_protect(f, oh, ((H5O_cont_t *)(curr_msg->native))->chunkno))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header chunk") - /* Remove flush dependency on old continuation - * message chunk */ - HDassert(cont_targ_chk_proxy); - HDassert(cont_targ_chk_proxy->fd_parent); - HDassert(curr_chk_proxy); - HDassert((void *)curr_chk_proxy == cont_targ_chk_proxy->fd_parent); - - if(H5AC_destroy_flush_dependency(curr_chk_proxy, cont_targ_chk_proxy) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency") - - cont_targ_chk_proxy->fd_parent = NULL; + /* Check for flush dependency on previous continuation chunk */ + /* (As opposed to chunk 0) */ + if(cont_targ_chk_proxy->fd_parent) { + /* Remove flush dependency on old continuation + * message chunk */ + HDassert(cont_targ_chk_proxy); + HDassert(curr_chk_proxy); + HDassert((void *)curr_chk_proxy == cont_targ_chk_proxy->fd_parent); + + if(H5AC_destroy_flush_dependency(curr_chk_proxy, cont_targ_chk_proxy) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency") + + cont_targ_chk_proxy->fd_parent = NULL; + } /* end if */ - /* Create flush dependency on new continuation - * message chunk */ - if(H5AC_create_flush_dependency(null_chk_mdc_obj, cont_targ_chk_proxy) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTDEPEND, FAIL, "unable to create flush dependency") + /* Avoid (another) flush dependency on chunk 0 */ + if(0 != null_msg->chunkno) { + /* Sanity checks */ + HDassert(null_chk_mdc_obj); + HDassert(((H5C_cache_entry_t *)null_chk_mdc_obj)->magic == H5C__H5C_CACHE_ENTRY_T_MAGIC); + HDassert(((H5C_cache_entry_t *)null_chk_mdc_obj)->type); + HDassert(((H5C_cache_entry_t *)null_chk_mdc_obj)->type->id == H5AC_OHDR_CHK_ID); - HDassert(null_chk_mdc_obj); - HDassert(((H5C_cache_entry_t *)null_chk_mdc_obj)->magic == H5C__H5C_CACHE_ENTRY_T_MAGIC); - HDassert(((H5C_cache_entry_t *)null_chk_mdc_obj)->type); - HDassert((((H5C_cache_entry_t *)null_chk_mdc_obj)->type->id == H5AC_OHDR_ID) || - (((H5C_cache_entry_t *)null_chk_mdc_obj)->type->id == H5AC_OHDR_CHK_ID)); + /* Create flush dependency on new continuation + * message chunk */ + if(H5AC_create_flush_dependency(null_chk_mdc_obj, cont_targ_chk_proxy) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTDEPEND, FAIL, "unable to create flush dependency") - cont_targ_chk_proxy->fd_parent = null_chk_mdc_obj; + cont_targ_chk_proxy->fd_parent = null_chk_mdc_obj; + } /* end if */ - /* Unprotect continuation message target chunk - */ + /* Unprotect continuation message target chunk */ if(H5O__chunk_unprotect(f, cont_targ_chk_proxy, FALSE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to unprotect object header chunk") cont_targ_chk_proxy = NULL; diff --git a/src/H5Oattr.c b/src/H5Oattr.c index 441a938..f2c31d7 100644 --- a/src/H5Oattr.c +++ b/src/H5Oattr.c @@ -26,7 +26,7 @@ /* PRIVATE PROTOTYPES */ static herr_t H5O_attr_encode(H5F_t *f, uint8_t *p, const void *mesg); static void *H5O_attr_decode(H5F_t *f, H5O_t *open_oh, - unsigned mesg_flags, unsigned *ioflags, const uint8_t *p); + unsigned mesg_flags, unsigned *ioflags, size_t p_size, const uint8_t *p); static void *H5O_attr_copy(const void *_mesg, void *_dest); static size_t H5O_attr_size(const H5F_t *f, const void *_mesg); static herr_t H5O__attr_free(void *mesg); @@ -120,7 +120,7 @@ H5FL_EXTERN(H5S_extent_t); --------------------------------------------------------------------------*/ static void * H5O_attr_decode(H5F_t *f, H5O_t *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, - unsigned *ioflags, const uint8_t *p) + unsigned *ioflags, size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5A_t *attr = NULL; H5S_extent_t *extent; /*extent dimensionality information */ @@ -184,7 +184,7 @@ H5O_attr_decode(H5F_t *f, H5O_t *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, /* Decode the attribute's datatype */ if(NULL == (attr->shared->dt = (H5T_t *)(H5O_MSG_DTYPE->decode)(f, open_oh, - ((flags & H5O_ATTR_FLAG_TYPE_SHARED) ? H5O_MSG_FLAG_SHARED : 0), ioflags, p))) + ((flags & H5O_ATTR_FLAG_TYPE_SHARED) ? H5O_MSG_FLAG_SHARED : 0), ioflags, attr->shared->dt_size, p))) HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, NULL, "can't decode attribute datatype") if(attr->shared->version < H5O_ATTR_VERSION_2) p += H5O_ALIGN_OLD(attr->shared->dt_size); @@ -199,7 +199,7 @@ H5O_attr_decode(H5F_t *f, H5O_t *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, /* Decode attribute's dataspace extent */ if((extent = (H5S_extent_t *)(H5O_MSG_SDSPACE->decode)(f, open_oh, - ((flags & H5O_ATTR_FLAG_SPACE_SHARED) ? H5O_MSG_FLAG_SHARED : 0), ioflags, p)) == NULL) + ((flags & H5O_ATTR_FLAG_SPACE_SHARED) ? H5O_MSG_FLAG_SHARED : 0), ioflags, attr->shared->ds_size, p)) == NULL) HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, NULL, "can't decode attribute dataspace") /* Copy the extent information to the dataspace */ @@ -614,14 +614,23 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_attr_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void H5_ATTR_UNUSED *native_src, +H5O_attr_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void *native_src, hbool_t *deleted, const H5O_copy_t *cpy_info, void H5_ATTR_UNUSED *udata) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + const H5A_t *attr_src = (const H5A_t *)native_src; /* Source attribute */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT /* check args */ HDassert(deleted); HDassert(cpy_info); + HDassert(cpy_info->file_dst); + + /* Check to ensure that the version of the message to be copied does not exceed + the message version allowed by the destination file's high bound */ + if(attr_src->shared->version > H5O_attr_ver_bounds[H5F_HIGH_BOUND(cpy_info->file_dst)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "attribute message version out of bounds") /* If we are not copying attributes into the destination file, indicate * that this message should be deleted. @@ -629,7 +638,8 @@ H5O_attr_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void H5_ATTR_UNUSED if(cpy_info->copy_without_attr) *deleted = TRUE; - FUNC_LEAVE_NOAPI(SUCCEED) +done: + FUNC_LEAVE_NOAPI(ret_value) } /* end H5O_attr_pre_copy_file() */ diff --git a/src/H5Obogus.c b/src/H5Obogus.c index 4542d30..92fd218 100644 --- a/src/H5Obogus.c +++ b/src/H5Obogus.c @@ -38,7 +38,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__bogus_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_bogus_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static size_t H5O_bogus_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static herr_t H5O__bogus_debug(H5F_t *f, const void *_mesg, FILE *stream, @@ -111,7 +111,8 @@ const H5O_msg_class_t H5O_MSG_BOGUS_INVALID[1] = {{ */ static void * H5O__bogus_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_bogus_t *mesg = NULL; void *ret_value; /* Return value */ diff --git a/src/H5Obtreek.c b/src/H5Obtreek.c index 4b7875e..5a98e59 100644 --- a/src/H5Obtreek.c +++ b/src/H5Obtreek.c @@ -27,8 +27,8 @@ #include "H5Opkg.h" /* Object headers */ #include "H5MMprivate.h" /* Memory management */ -static void *H5O_btreek_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); +static void *H5O_btreek_decode(H5F_t *f, H5O_t *open_oh, + unsigned mesg_flags, unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_btreek_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_btreek_copy(const void *_mesg, void *_dest); static size_t H5O_btreek_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -79,7 +79,8 @@ const H5O_msg_class_t H5O_MSG_BTREEK[1] = {{ */ static void * H5O_btreek_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_btreek_t *mesg; /* Native message */ void *ret_value = NULL; /* Return value */ diff --git a/src/H5Ocache.c b/src/H5Ocache.c index 02dd63f..3607839 100644 --- a/src/H5Ocache.c +++ b/src/H5Ocache.c @@ -262,12 +262,23 @@ H5O__cache_verify_chksum(const void *_image, size_t len, void *_udata) uint32_t stored_chksum; /* Stored metadata checksum value */ uint32_t computed_chksum; /* Computed metadata checksum value */ - /* Get stored and computed checksums */ - H5F_get_checksums(image, len, &stored_chksum, &computed_chksum); - - if(stored_chksum != computed_chksum) - ret_value = FALSE; + /* Get stored and computed checksums */ + H5F_get_checksums(image, len, &stored_chksum, &computed_chksum); + + if(stored_chksum != computed_chksum) { + /* These fields are not deserialized yet in H5O__prefix_deserialize() */ + HDassert(udata->oh->chunk == NULL); + HDassert(udata->oh->mesg == NULL); + HDassert(udata->oh->proxy == NULL); + + /* Indicate that udata->oh is to be freed later + in H5O__prefix_deserialize() */ + udata->free_oh = TRUE; + ret_value = FALSE; + } /* end if */ } /* end if */ + else + HDassert(!(udata->common.file_intent & H5F_ACC_SWMR_WRITE)); FUNC_LEAVE_NOAPI(ret_value) } /* end H5O__cache_verify_chksum() */ @@ -1251,8 +1262,22 @@ H5O__prefix_deserialize(const uint8_t *_image, H5O_cache_ud_t *udata) /* Verify object header prefix length */ HDassert((size_t)(image - _image) == (size_t)(H5O_SIZEOF_HDR(oh) - H5O_SIZEOF_CHKSUM_OH(oh))); - /* Save the object header for later use in 'deserialize' callback */ - udata->oh = oh; + /* If udata->oh is to be freed (see H5O__cache_verify_chksum), + save the pointer to udata->oh and free it later after setting + udata->oh with the new object header */ + if(udata->free_oh) { + H5O_t *saved_oh = udata->oh; + HDassert(udata->oh); + + /* Save the object header for later use in 'deserialize' callback */ + udata->oh = oh; + if(H5O__free(saved_oh) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't destroy object header") + udata->free_oh = FALSE; + } else + /* Save the object header for later use in 'deserialize' callback */ + udata->oh = oh; + oh = NULL; done: @@ -1503,7 +1528,7 @@ H5O__chunk_deserialize(H5O_t *oh, haddr_t addr, size_t len, const uint8_t *image H5O_cont_t *cont; /* Decode continuation message */ - cont = (H5O_cont_t *)(H5O_MSG_CONT->decode)(udata->f, NULL, 0, &ioflags, mesg->raw); + cont = (H5O_cont_t *)(H5O_MSG_CONT->decode)(udata->f, NULL, 0, &ioflags, mesg->raw_size, mesg->raw); H5_CHECKED_ASSIGN(cont->chunkno, unsigned, udata->cont_msg_info->nmsgs + 1, size_t); /* the next continuation message/chunk */ /* Save 'native' form of continuation message */ @@ -1519,7 +1544,7 @@ H5O__chunk_deserialize(H5O_t *oh, haddr_t addr, size_t len, const uint8_t *image /* Decode ref. count message */ HDassert(oh->version > H5O_VERSION_1); - refcount = (H5O_refcount_t *)(H5O_MSG_REFCOUNT->decode)(udata->f, NULL, 0, &ioflags, mesg->raw); + refcount = (H5O_refcount_t *)(H5O_MSG_REFCOUNT->decode)(udata->f, NULL, 0, &ioflags, mesg->raw_size, mesg->raw); /* Save 'native' form of ref. count message */ mesg->native = refcount; diff --git a/src/H5Ocache_image.c b/src/H5Ocache_image.c index acf5b5b..ad64297 100644 --- a/src/H5Ocache_image.c +++ b/src/H5Ocache_image.c @@ -37,8 +37,8 @@ #include "H5MFprivate.h" /* File space management */ /* Callbacks for message class */ -static void *H5O__mdci_decode(H5F_t *f, H5O_t *open_oh, - unsigned mesg_flags, unsigned *ioflags, const uint8_t *p); +static void *H5O__mdci_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O__mdci_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O__mdci_copy(const void *_mesg, void *_dest); @@ -98,7 +98,7 @@ H5FL_DEFINE(H5O_mdci_t); static void * H5O__mdci_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, - const uint8_t *p) + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_mdci_t *mesg; /* Native message */ void *ret_value = NULL; /* Return value */ diff --git a/src/H5Ocont.c b/src/H5Ocont.c index 42dfca9..2eb27d6 100644 --- a/src/H5Ocont.c +++ b/src/H5Ocont.c @@ -37,7 +37,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O_cont_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_cont_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static size_t H5O_cont_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static herr_t H5O__cont_free(void *mesg); @@ -90,7 +90,8 @@ H5FL_DEFINE(H5O_cont_t); */ static void * H5O_cont_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_cont_t *cont = NULL; void *ret_value = NULL; /* Return value */ diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c index 9681bc1..3ca5540 100644 --- a/src/H5Ocopy.c +++ b/src/H5Ocopy.c @@ -458,6 +458,11 @@ H5O__copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out*/, /* Initialize header information */ oh_dst->version = oh_src->version; + + /* Version bounds check for destination object header */ + if(oh_dst->version > H5O_obj_ver_bounds[H5F_HIGH_BOUND(oloc_dst->file)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "destination object header version out of bounds") + oh_dst->flags = oh_src->flags; oh_dst->link_msgs_seen = oh_src->link_msgs_seen; oh_dst->attr_msgs_seen = oh_src->attr_msgs_seen; @@ -533,6 +538,12 @@ H5O__copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out*/, /* Decode the message if necessary. */ H5O_LOAD_NATIVE(oloc_src->file, 0, oh_src, mesg_src, FAIL) + /* Save destination file pointer in cpy_info so that it can be used + in the pre_copy_file callback to obtain the destination file's + high bound. The high bound is used to index into the corresponding + message's array of versions for doing version bounds check. */ + cpy_info->file_dst = oloc_dst->file; + /* Perform "pre copy" operation on message */ if((copy_type->pre_copy_file)(oloc_src->file, mesg_src->native, &(deleted[mesgno]), cpy_info, cpy_udata) < 0) @@ -914,12 +925,19 @@ done: HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") /* Free destination object header on failure */ - if(ret_value < 0 && oh_dst && !inserted) { - if(H5O__free(oh_dst) < 0) - HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data") - if(H5O_loc_reset(oloc_dst) < 0) - HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data") - } /* end if */ + if(ret_value < 0) { + if(oh_dst && !inserted) { + if(H5O__free(oh_dst) < 0) + HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data") + if(H5O_loc_reset(oloc_dst) < 0) + HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data") + } /* end if */ + + if(addr_map == NULL && cpy_udata) { + if(obj_class && obj_class->free_copy_file_udata) + obj_class->free_copy_file_udata(cpy_udata); + } /* end if */ + } FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5O__copy_header_real() */ diff --git a/src/H5Odrvinfo.c b/src/H5Odrvinfo.c index adb4837..159c950 100644 --- a/src/H5Odrvinfo.c +++ b/src/H5Odrvinfo.c @@ -28,7 +28,7 @@ #include "H5MMprivate.h" /* Memory management */ static void *H5O_drvinfo_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_drvinfo_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_drvinfo_copy(const void *_mesg, void *_dest); static size_t H5O_drvinfo_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -80,7 +80,8 @@ const H5O_msg_class_t H5O_MSG_DRVINFO[1] = {{ */ static void * H5O_drvinfo_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_drvinfo_t *mesg; /* Native message */ void *ret_value = NULL; /* Return value */ diff --git a/src/H5Odtype.c b/src/H5Odtype.c index 013a70b..8060398 100644 --- a/src/H5Odtype.c +++ b/src/H5Odtype.c @@ -15,22 +15,22 @@ #define H5T_FRIEND /*prevent warning from including H5Tpkg */ -#include "H5private.h" /* Generic Functions */ -#include "H5Dprivate.h" /* Datasets */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Fprivate.h" /* Files */ -#include "H5FLprivate.h" /* Free Lists */ -#include "H5Gprivate.h" /* Groups */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Opkg.h" /* Object headers */ -#include "H5Tpkg.h" /* Datatypes */ -#include "H5VMprivate.h" /* Vectors and arrays */ +#include "H5private.h" /* Generic Functions */ +#include "H5Dprivate.h" /* Datasets */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Fprivate.h" /* Files */ +#include "H5FLprivate.h" /* Free Lists */ +#include "H5Gprivate.h" /* Groups */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Opkg.h" /* Object headers */ +#include "H5Tpkg.h" /* Datatypes */ +#include "H5VMprivate.h" /* Vectors and arrays */ /* PRIVATE PROTOTYPES */ static herr_t H5O_dtype_encode(H5F_t *f, uint8_t *p, const void *mesg); static void *H5O_dtype_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static void *H5O_dtype_copy(const void *_mesg, void *_dest); static size_t H5O_dtype_size(const H5F_t *f, const void *_mesg); static herr_t H5O__dtype_reset(void *_mesg); @@ -1091,8 +1091,8 @@ done: function using malloc() and is returned to the caller. --------------------------------------------------------------------------*/ static void * -H5O_dtype_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned *ioflags/*in,out*/, const uint8_t *p) +H5O_dtype_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, + unsigned *ioflags/*in,out*/, size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5T_t *dt = NULL; void *ret_value = NULL; /* Return value */ @@ -1512,7 +1512,7 @@ done: */ static herr_t H5O_dtype_pre_copy_file(H5F_t *file_src, const void *mesg_src, - hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t H5_ATTR_UNUSED *cpy_info, + hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t *cpy_info, void *_udata) { const H5T_t *dt_src = (const H5T_t *)mesg_src; /* Source datatype */ @@ -1524,6 +1524,13 @@ H5O_dtype_pre_copy_file(H5F_t *file_src, const void *mesg_src, /* check args */ HDassert(file_src); HDassert(dt_src); + HDassert(cpy_info); + HDassert(cpy_info->file_dst); + + /* Check to ensure that the version of the message to be copied does not exceed + the message version as indicated by the destination file's high bound */ + if(dt_src->shared->version > H5O_dtype_ver_bounds[H5F_HIGH_BOUND(cpy_info->file_dst)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "datatype message version out of bounds") /* If the user data is non-NULL, assume we are copying a dataset * and check if we need to make a copy of the datatype for later in diff --git a/src/H5Oefl.c b/src/H5Oefl.c index 5220762..6a81a46 100644 --- a/src/H5Oefl.c +++ b/src/H5Oefl.c @@ -28,7 +28,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O_efl_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_efl_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_efl_copy(const void *_mesg, void *_dest); static size_t H5O_efl_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -88,7 +88,8 @@ const H5O_msg_class_t H5O_MSG_EFL[1] = {{ */ static void * H5O_efl_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_efl_t *mesg = NULL; int version; diff --git a/src/H5Ofill.c b/src/H5Ofill.c index 445a655..932241f 100644 --- a/src/H5Ofill.c +++ b/src/H5Ofill.c @@ -21,28 +21,30 @@ #include "H5Omodule.h" /* This source code file is part of the H5O module */ -#include "H5private.h" /* Generic Functions */ -#include "H5Dprivate.h" /* Datasets */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FLprivate.h" /* Free Lists */ -#include "H5Iprivate.h" /* IDs */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Opkg.h" /* Object headers */ -#include "H5Pprivate.h" /* Property lists */ -#include "H5Sprivate.h" /* Dataspaces */ +#include "H5private.h" /* Generic Functions */ +#include "H5Dprivate.h" /* Datasets */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free Lists */ +#include "H5Iprivate.h" /* IDs */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Opkg.h" /* Object headers */ +#include "H5Pprivate.h" /* Property lists */ +#include "H5Sprivate.h" /* Dataspaces */ static void *H5O_fill_old_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_fill_old_encode(H5F_t *f, uint8_t *p, const void *_mesg); static size_t H5O_fill_old_size(const H5F_t *f, const void *_mesg); static void *H5O_fill_new_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_fill_new_encode(H5F_t *f, uint8_t *p, const void *_mesg); static size_t H5O_fill_new_size(const H5F_t *f, const void *_mesg); static void *H5O_fill_copy(const void *_mesg, void *_dest); static herr_t H5O__fill_reset(void *_mesg); static herr_t H5O__fill_free(void *_mesg); +static herr_t H5O__fill_pre_copy_file(H5F_t *file_src, const void *mesg_src, + hbool_t *deleted, const H5O_copy_t *cpy_info, void *udata); static herr_t H5O__fill_debug(H5F_t *f, const void *_mesg, FILE *stream, int indent, int fwidth); @@ -105,52 +107,59 @@ static herr_t H5O__fill_debug(H5F_t *f, const void *_mesg, FILE *stream, /* This message derives from H5O message class, for old fill value before version 1.5 */ const H5O_msg_class_t H5O_MSG_FILL[1] = {{ - H5O_FILL_ID, /*message id number */ - "fill", /*message name for debugging */ - sizeof(H5O_fill_t), /*native message size */ - H5O_SHARE_IS_SHARABLE|H5O_SHARE_IN_OHDR, /* messages are sharable? */ - H5O_fill_shared_decode, /*decode message */ - H5O_fill_shared_encode, /*encode message */ - H5O_fill_copy, /*copy the native value */ - H5O_fill_shared_size, /*raw message size */ - H5O__fill_reset, /*free internal memory */ - H5O__fill_free, /* free method */ - H5O__fill_shared_delete, /* file delete method */ - H5O__fill_shared_link, /* link method */ - NULL, /* set share method */ - NULL, /*can share method */ - NULL, /* pre copy native value to file */ - H5O__fill_shared_copy_file, /* copy native value to file */ - H5O_fill_shared_post_copy_file, /* post copy native value to file */ - NULL, /* get creation index */ - NULL, /* set creation index */ - H5O_fill_shared_debug /*debug the message */ + H5O_FILL_ID, /*message id number */ + "fill", /*message name for debugging */ + sizeof(H5O_fill_t), /*native message size */ + H5O_SHARE_IS_SHARABLE|H5O_SHARE_IN_OHDR, /* messages are sharable? */ + H5O_fill_shared_decode, /*decode message */ + H5O_fill_shared_encode, /*encode message */ + H5O_fill_copy, /*copy the native value */ + H5O_fill_shared_size, /*raw message size */ + H5O__fill_reset, /*free internal memory */ + H5O__fill_free, /* free method */ + H5O__fill_shared_delete, /* file delete method */ + H5O__fill_shared_link, /* link method */ + NULL, /* set share method */ + NULL, /*can share method */ + H5O__fill_pre_copy_file, /* pre copy native value to file */ + H5O__fill_shared_copy_file, /* copy native value to file */ + H5O_fill_shared_post_copy_file, /* post copy native value to file */ + NULL, /* get creation index */ + NULL, /* set creation index */ + H5O_fill_shared_debug /*debug the message */ }}; /* This message derives from H5O message class, for new fill value after version 1.4 */ const H5O_msg_class_t H5O_MSG_FILL_NEW[1] = {{ - H5O_FILL_NEW_ID, /*message id number */ - "fill_new", /*message name for debugging */ - sizeof(H5O_fill_t), /*native message size */ - H5O_SHARE_IS_SHARABLE|H5O_SHARE_IN_OHDR, /* messages are sharable? */ - H5O_fill_new_shared_decode, /*decode message */ - H5O_fill_new_shared_encode, /*encode message */ - H5O_fill_copy, /*copy the native value */ - H5O_fill_new_shared_size, /*raw message size */ - H5O__fill_reset, /*free internal memory */ - H5O__fill_free, /* free method */ - H5O__fill_new_shared_delete,/* file delete method */ - H5O__fill_new_shared_link, /* link method */ - NULL, /* set share method */ - NULL, /*can share method */ - NULL, /* pre copy native value to file */ - H5O__fill_new_shared_copy_file, /* copy native value to file */ - H5O_fill_new_shared_post_copy_file, /* post copy native value to file */ - NULL, /* get creation index */ - NULL, /* set creation index */ - H5O_fill_new_shared_debug /*debug the message */ + H5O_FILL_NEW_ID, /*message id number */ + "fill_new", /*message name for debugging */ + sizeof(H5O_fill_t), /*native message size */ + H5O_SHARE_IS_SHARABLE|H5O_SHARE_IN_OHDR, /* messages are sharable? */ + H5O_fill_new_shared_decode, /*decode message */ + H5O_fill_new_shared_encode, /*encode message */ + H5O_fill_copy, /*copy the native value */ + H5O_fill_new_shared_size, /*raw message size */ + H5O__fill_reset, /*free internal memory */ + H5O__fill_free, /* free method */ + H5O__fill_new_shared_delete, /* file delete method */ + H5O__fill_new_shared_link, /* link method */ + NULL, /* set share method */ + NULL, /*can share method */ + H5O__fill_pre_copy_file, /* pre copy native value to file */ + H5O__fill_new_shared_copy_file, /* copy native value to file */ + H5O_fill_new_shared_post_copy_file, /* post copy native value to file */ + NULL, /* get creation index */ + NULL, /* set creation index */ + H5O_fill_new_shared_debug /*debug the message */ }}; +/* Format version bounds for fill value */ +const unsigned H5O_fill_ver_bounds[] = { + H5O_FILL_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_FILL_VERSION_2, /* H5F_LIBVER_V18 */ + H5O_FILL_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; + /* Masks, shift values & flags for fill value message */ #define H5O_FILL_MASK_ALLOC_TIME 0x03 #define H5O_FILL_SHIFT_ALLOC_TIME 0 @@ -171,11 +180,11 @@ H5FL_BLK_EXTERN(type_conv); * Function: H5O_fill_new_decode * * Purpose: Decode a new fill value message. The new fill value - * message is fill value plus space allocation time and - * fill value writing time and whether fill value is defined. + * message is fill value plus space allocation time and + * fill value writing time and whether fill value is defined. * - * Return: Success: Ptr to new message in native struct. - * Failure: NULL + * Return: Success: Ptr to new message in native struct. + * Failure: NULL * * Programmer: Raymond Lu * Feb 26, 2002 @@ -184,7 +193,8 @@ H5FL_BLK_EXTERN(type_conv); */ static void * H5O_fill_new_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_fill_t *fill = NULL; void *ret_value = NULL; /* Return value */ @@ -195,7 +205,7 @@ H5O_fill_new_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, HDassert(p); if(NULL == (fill = H5FL_CALLOC(H5O_fill_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value message") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value message") /* Version */ fill->version = *p++; @@ -276,7 +286,7 @@ done: if(!ret_value && fill) { if(fill->buf) H5MM_xfree(fill->buf); - fill = H5FL_FREE(H5O_fill_t, fill); + fill = H5FL_FREE(H5O_fill_t, fill); } /* end if */ FUNC_LEAVE_NOAPI(ret_value) @@ -298,7 +308,8 @@ done: */ static void * H5O_fill_old_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_fill_t *fill = NULL; /* Decoded fill value message */ void *ret_value = NULL; /* Return value */ @@ -336,7 +347,7 @@ done: if(!ret_value && fill) { if(fill->buf) H5MM_xfree(fill->buf); - fill = H5FL_FREE(H5O_fill_t, fill); + fill = H5FL_FREE(H5O_fill_t, fill); } /* end if */ FUNC_LEAVE_NOAPI(ret_value) @@ -347,8 +358,8 @@ done: * Function: H5O_fill_new_encode * * Purpose: Encode a new fill value message. The new fill value - * message is fill value plus space allocation time and - * fill value writing time and whether fill value is defined. + * message is fill value plus space allocation time and + * fill value writing time and whether fill value is defined. * * Return: Non-negative on success/Negative on failure * @@ -481,7 +492,7 @@ H5O_fill_old_encode(H5F_t H5_ATTR_UNUSED *f, uint8_t *p, const void *_fill) * whether fill value is defined. * * Return: Success: Ptr to _DEST - * Failure: NULL + * Failure: NULL * * Programmer: Raymond Lu * Feb 26, 2002 @@ -491,16 +502,16 @@ H5O_fill_old_encode(H5F_t H5_ATTR_UNUSED *f, uint8_t *p, const void *_fill) static void * H5O_fill_copy(const void *_src, void *_dst) { - const H5O_fill_t *src = (const H5O_fill_t *)_src; - H5O_fill_t *dst = (H5O_fill_t *)_dst; - void *ret_value = NULL; /* Return value */ + const H5O_fill_t *src = (const H5O_fill_t *)_src; + H5O_fill_t *dst = (H5O_fill_t *)_dst; + void *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI_NOINIT HDassert(src); if(!dst && NULL == (dst = H5FL_MALLOC(H5O_fill_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill message") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill message") /* Shallow copy basic fields */ *dst = *src; @@ -516,9 +527,9 @@ H5O_fill_copy(const void *_src, void *_dst) /* Copy fill value and its size */ if(src->buf) { H5_CHECK_OVERFLOW(src->size, ssize_t, size_t); - if(NULL == (dst->buf = H5MM_malloc((size_t)src->size))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value") - HDmemcpy(dst->buf, src->buf, (size_t)src->size); + if(NULL == (dst->buf = H5MM_malloc((size_t)src->size))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for fill value") + HDmemcpy(dst->buf, src->buf, (size_t)src->size); /* Check for needing to convert/copy fill value */ if(src->type) { @@ -579,9 +590,9 @@ done: if(!ret_value && dst) { if(dst->buf) H5MM_xfree(dst->buf); - if(dst->type) + if(dst->type) (void)H5T_close_real(dst->type); - if(!_dst) + if(!_dst) dst = H5FL_FREE(H5O_fill_t, dst); } /* end if */ @@ -593,13 +604,13 @@ done: * Function: H5O_fill_new_size * * Purpose: Returns the size of the raw message in bytes not counting the - * message type or size fields, but only the data fields. This - * function doesn't take into account alignment. The new fill - * value message is fill value plus space allocation time and - * fill value writing time and whether fill value is defined. + * message type or size fields, but only the data fields. This + * function doesn't take into account alignment. The new fill + * value message is fill value plus space allocation time and + * fill value writing time and whether fill value is defined. * * Return: Success: Message data size in bytes w/o alignment. - * Failure: 0 + * Failure: 0 * * Programmer: Raymond Lu * Feb 26, 2002 @@ -609,8 +620,8 @@ done: static size_t H5O_fill_new_size(const H5F_t H5_ATTR_UNUSED *f, const void *_fill) { - const H5O_fill_t *fill = (const H5O_fill_t *)_fill; - size_t ret_value = 0; /* Return value */ + const H5O_fill_t *fill = (const H5O_fill_t *)_fill; + size_t ret_value = 0; /* Return value */ FUNC_ENTER_NOAPI_NOINIT_NOERR @@ -792,6 +803,42 @@ H5O__fill_free(void *fill) /*------------------------------------------------------------------------- + * Function: H5O__fill_pre_copy_file + * + * Purpose: Perform any necessary actions before copying message between + * files. + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; Dec 2017 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5O__fill_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void *mesg_src, + hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t *cpy_info, void H5_ATTR_UNUSED *udata) +{ + const H5O_fill_t *fill_src = (const H5O_fill_t *)mesg_src; /* Source fill value */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_STATIC + + /* check args */ + HDassert(cpy_info); + HDassert(cpy_info->file_dst); + + /* Check to ensure that the version of the message to be copied does not exceed + the message version allowed by the destination file's high bound */ + if(fill_src->version > H5O_fill_ver_bounds[H5F_HIGH_BOUND(cpy_info->file_dst)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "fill value message version out of bounds") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5O__fill_pre_copy_file() */ + + +/*------------------------------------------------------------------------- * Function: H5O__fill_debug * * Purpose: Prints debugging info for the message. @@ -883,11 +930,11 @@ H5O__fill_debug(H5F_t H5_ATTR_UNUSED *f, const void *_fill, FILE *stream, "Size:", fill->size); HDfprintf(stream, "%*s%-*s ", indent, "", fwidth, "Data type:"); if(fill->type) { - H5T_debug(fill->type, stream); - fprintf(stream, "\n"); + H5T_debug(fill->type, stream); + HDfprintf(stream, "\n"); } /* end if */ else - fprintf(stream, "<dataset type>\n"); + HDfprintf(stream, "<dataset type>\n"); FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O__fill_debug() */ @@ -897,9 +944,9 @@ H5O__fill_debug(H5F_t H5_ATTR_UNUSED *f, const void *_fill, FILE *stream, * Function: H5O_fill_convert * * Purpose: Convert a fill value from whatever data type it currently has - * to the specified dataset type. The `type' field of the fill - * value struct will be set to NULL to indicate that it has the - * same type as the dataset. + * to the specified dataset type. The `type' field of the fill + * value struct will be set to NULL to indicate that it has the + * same type as the dataset. * * Return: Non-negative on success/Negative on failure * @@ -925,14 +972,14 @@ H5O_fill_convert(H5O_fill_t *fill, H5T_t *dset_type, hbool_t *fill_changed) /* No-op cases */ if(!fill->buf || !fill->type || 0 == H5T_cmp(fill->type, dset_type, FALSE)) { /* Don't need datatype for fill value */ - if(fill->type) + if(fill->type) (void)H5T_close_real(fill->type); - fill->type = NULL; + fill->type = NULL; /* Note that the fill value info has changed */ *fill_changed = TRUE; - HGOTO_DONE(SUCCEED); + HGOTO_DONE(SUCCEED); } /* end if */ /* @@ -997,28 +1044,39 @@ done: /*------------------------------------------------------------------------- - * Function: H5O_fill_set_latest_version + * Function: H5O_fill_set_version * - * Purpose: Set the encoding for a fill value to the latest version. + * Purpose: Set the version to encode a fill value with. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Tuesday, July 24, 2007 + * Programmer: Vailin Choi; December 2017 * *------------------------------------------------------------------------- */ herr_t -H5O_fill_set_latest_version(H5O_fill_t *fill) +H5O_fill_set_version(H5F_t *f, H5O_fill_t *fill) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + unsigned version; /* Message version */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) /* Sanity check */ + HDassert(f); HDassert(fill); - /* Set encoding of fill value to latest version */ - fill->version = H5O_FILL_VERSION_LATEST; + /* Upgrade to the version indicated by the file's low bound if higher */ + version = MAX(fill->version, H5O_fill_ver_bounds[H5F_LOW_BOUND(f)]); - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5O_fill_set_latest_version() */ + /* Version bounds check */ + if(version > H5O_fill_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "Filter pipeline version out of bounds") + + /* Set the message version */ + fill->version = version; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5O_fill_set_version() */ diff --git a/src/H5Ofsinfo.c b/src/H5Ofsinfo.c index 2b135ed..bb15f62 100644 --- a/src/H5Ofsinfo.c +++ b/src/H5Ofsinfo.c @@ -33,7 +33,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O_fsinfo_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_fsinfo_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_fsinfo_copy(const void *_mesg, void *_dest); static size_t H5O_fsinfo_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -87,7 +87,8 @@ H5FL_DEFINE_STATIC(H5O_fsinfo_t); */ static void * H5O_fsinfo_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_fsinfo_t *fsinfo = NULL; /* File space info message */ H5F_mem_page_t ptype; /* Memory type for iteration */ diff --git a/src/H5Oginfo.c b/src/H5Oginfo.c index 7c13f8f..b75a9c5 100644 --- a/src/H5Oginfo.c +++ b/src/H5Oginfo.c @@ -33,7 +33,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O_ginfo_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_ginfo_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_ginfo_copy(const void *_mesg, void *_dest); static size_t H5O_ginfo_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -95,7 +95,8 @@ H5FL_DEFINE_STATIC(H5O_ginfo_t); */ static void * H5O_ginfo_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_ginfo_t *ginfo = NULL; /* Pointer to group information message */ unsigned char flags; /* Flags for encoding group info */ diff --git a/src/H5Oint.c b/src/H5Oint.c index 3ed19bf..c9e82c0 100644 --- a/src/H5Oint.c +++ b/src/H5Oint.c @@ -133,6 +133,13 @@ const H5O_msg_class_t *const H5O_msg_class_g[] = { #endif /* H5O_ENABLE_BOGUS */ }; +/* Format version bounds for object header */ +const unsigned H5O_obj_ver_bounds[] = { + H5O_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_VERSION_2, /* H5F_LIBVER_V18 */ + H5O_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; + /* Declare a free list to manage the H5O_t struct */ H5FL_DEFINE(H5O_t); @@ -205,6 +212,53 @@ H5O__init_package(void) /*------------------------------------------------------------------------- + * Function: H5O_set_version + * + * Purpose: Sets the correct version to encode the object header. + * Chooses the oldest version possible, unless the file's + * low bound indicates otherwise. + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; December 2017 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5O_set_version(H5F_t *f, H5O_t *oh, uint8_t oh_flags, hbool_t store_msg_crt_idx) +{ + uint8_t version; /* Message version */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) + + /* check arguments */ + HDassert(f); + HDassert(oh); + + /* Set the correct version to encode object header with */ + if(store_msg_crt_idx || (oh_flags & H5O_HDR_ATTR_CRT_ORDER_TRACKED)) + version = H5O_VERSION_LATEST; + else + version = H5O_VERSION_1; + + /* Upgrade to the version indicated by the file's low bound if higher */ + version = MAX(version, (uint8_t)H5O_obj_ver_bounds[H5F_LOW_BOUND(f)]); + + /* Version bounds check */ + if(version > H5O_obj_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "object header version out of bounds") + + /* Set the message version */ + oh->version = version; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5O_set_version() */ + + +/*------------------------------------------------------------------------- * Function: H5O_create * * Purpose: Creates a new object header. Allocates space for it and @@ -265,10 +319,10 @@ H5O_create(H5F_t *f, size_t size_hint, size_t initial_rc, hid_t ocpl_id, /* Initialize file-specific information for object header */ store_msg_crt_idx = H5F_STORE_MSG_CRT_IDX(f); - if(H5F_USE_LATEST_FLAGS(f, H5F_LATEST_OBJ_HEADER) || store_msg_crt_idx || (oh_flags & H5O_HDR_ATTR_CRT_ORDER_TRACKED)) - oh->version = H5O_VERSION_LATEST; - else - oh->version = H5O_VERSION_1; + + if(H5O_set_version(f, oh, oh_flags, store_msg_crt_idx) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set version of objecdt header") + oh->sizeof_size = H5F_SIZEOF_SIZE(f); oh->sizeof_addr = H5F_SIZEOF_ADDR(f); oh->swmr_write = !!(H5F_INTENT(f) & H5F_ACC_SWMR_WRITE); @@ -1032,6 +1086,7 @@ H5O_protect(const H5O_loc_t *loc, unsigned prot_flags, hbool_t pin_all_chunks) udata.v1_pfx_nmesgs = 0; udata.chunk0_size = 0; udata.oh = NULL; + udata.free_oh = FALSE; udata.common.f = loc->file; udata.common.file_intent = file_intent; udata.common.merged_null_msgs = 0; diff --git a/src/H5Olayout.c b/src/H5Olayout.c index e854884..d8f05f0 100644 --- a/src/H5Olayout.c +++ b/src/H5Olayout.c @@ -36,13 +36,15 @@ /* PRIVATE PROTOTYPES */ static void *H5O__layout_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O__layout_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O__layout_copy(const void *_mesg, void *_dest); static size_t H5O__layout_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static herr_t H5O__layout_reset(void *_mesg); static herr_t H5O__layout_free(void *_mesg); static herr_t H5O__layout_delete(H5F_t *f, H5O_t *open_oh, void *_mesg); +static herr_t H5O__layout_pre_copy_file(H5F_t *file_src, const void *mesg_src, + hbool_t *deleted, const H5O_copy_t *cpy_info, void *udata); static void *H5O__layout_copy_file(H5F_t *file_src, void *mesg_src, H5F_t *file_dst, hbool_t *recompute_size, unsigned *mesg_flags, H5O_copy_t *cpy_info, void *udata); @@ -65,7 +67,7 @@ const H5O_msg_class_t H5O_MSG_LAYOUT[1] = {{ NULL, /* link method */ NULL, /* set share method */ NULL, /* can share method */ - NULL, /* pre copy native value to file */ + H5O__layout_pre_copy_file, /* pre copy native value to file */ H5O__layout_copy_file, /* copy native value to file */ NULL, /* post copy native value to file */ NULL, /* get creation index */ @@ -95,7 +97,8 @@ H5FL_DEFINE(H5O_layout_t); */ static void * H5O__layout_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_layout_t *mesg = NULL; uint8_t *heap_block = NULL; @@ -939,6 +942,42 @@ done: /*------------------------------------------------------------------------- + * Function: H5O__layout_pre_copy_file + * + * Purpose: Perform any necessary actions before copying message between + * files. + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; Dec 2017 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5O__layout_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void *mesg_src, + hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t *cpy_info, void H5_ATTR_UNUSED *udata) +{ + const H5O_layout_t *layout_src = (const H5O_layout_t *)mesg_src; /* Source layout */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* check args */ + HDassert(cpy_info); + HDassert(cpy_info->file_dst); + + /* Check to ensure that the version of the message to be copied does not exceed + the message version allowed by the destination file's high bound */ + if(layout_src->version > H5O_layout_ver_bounds[H5F_HIGH_BOUND(cpy_info->file_dst)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "layout message version out of bounds") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5O__layout_pre_copy_file() */ + + +/*------------------------------------------------------------------------- * Function: H5O__layout_copy_file * * Purpose: Copies a message from _MESG to _DEST in file diff --git a/src/H5Olinfo.c b/src/H5Olinfo.c index 342e8ba..4903d9f 100644 --- a/src/H5Olinfo.c +++ b/src/H5Olinfo.c @@ -37,7 +37,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__linfo_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_linfo_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_linfo_copy(const void *_mesg, void *_dest); static size_t H5O_linfo_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -112,7 +112,8 @@ H5FL_DEFINE_STATIC(H5O_linfo_t); */ static void * H5O__linfo_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_linfo_t *linfo = NULL; /* Link info */ unsigned char index_flags; /* Flags for encoding link index info */ diff --git a/src/H5Olink.c b/src/H5Olink.c index 12dbe30..6447936 100644 --- a/src/H5Olink.c +++ b/src/H5Olink.c @@ -39,7 +39,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__link_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_link_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_link_copy(const void *_mesg, void *_dest); static size_t H5O_link_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -118,7 +118,8 @@ H5FL_DEFINE_STATIC(H5O_link_t); */ static void * H5O__link_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_link_t *lnk = NULL; /* Pointer to link message */ size_t len = 0; /* Length of a string in the message */ diff --git a/src/H5Omessage.c b/src/H5Omessage.c index 0ae2eac..b333f98 100644 --- a/src/H5Omessage.c +++ b/src/H5Omessage.c @@ -1803,7 +1803,8 @@ done: *------------------------------------------------------------------------- */ void * -H5O_msg_decode(H5F_t *f, H5O_t *open_oh, unsigned type_id, const unsigned char *buf) +H5O_msg_decode(H5F_t *f, H5O_t *open_oh, unsigned type_id, size_t buf_size, + const unsigned char *buf) { const H5O_msg_class_t *type; /* Actual H5O class type for the ID */ unsigned ioflags = 0; /* Flags for decode routine */ @@ -1818,7 +1819,7 @@ H5O_msg_decode(H5F_t *f, H5O_t *open_oh, unsigned type_id, const unsigned char * HDassert(type); /* decode */ - if((ret_value = (type->decode)(f, open_oh, 0, &ioflags, buf)) == NULL) + if(NULL == (ret_value = (type->decode)(f, open_oh, 0, &ioflags, buf_size, buf))) HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "unable to decode message") done: diff --git a/src/H5Omtime.c b/src/H5Omtime.c index 6699706..db1d8d7 100644 --- a/src/H5Omtime.c +++ b/src/H5Omtime.c @@ -28,12 +28,12 @@ static void *H5O__mtime_new_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_mtime_new_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static size_t H5O_mtime_new_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static void *H5O__mtime_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_mtime_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_mtime_copy(const void *_mesg, void *_dest); static size_t H5O_mtime_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -118,7 +118,8 @@ H5FL_DEFINE(time_t); */ static void * H5O__mtime_new_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { time_t *mesg; uint32_t tmp_time; /* Temporary copy of the time */ @@ -174,7 +175,8 @@ done: */ static void * H5O__mtime_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { time_t *mesg, the_time; struct tm tm; diff --git a/src/H5Oname.c b/src/H5Oname.c index 185dc48..a710944 100644 --- a/src/H5Oname.c +++ b/src/H5Oname.c @@ -32,8 +32,8 @@ /* PRIVATE PROTOTYPES */ -static void *H5O__name_decode(H5F_t *f, H5O_t *open_oh, - unsigned mesg_flags, unsigned *ioflags, const uint8_t *p); +static void *H5O__name_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_name_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_name_copy(const void *_mesg, void *_dest); static size_t H5O_name_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -84,7 +84,8 @@ const H5O_msg_class_t H5O_MSG_NAME[1] = {{ */ static void * H5O__name_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_name_t *mesg; void *ret_value = NULL; /* Return value */ diff --git a/src/H5Opkg.h b/src/H5Opkg.h index c6fb55c..f535e50 100644 --- a/src/H5Opkg.h +++ b/src/H5Opkg.h @@ -63,8 +63,8 @@ ) #define H5O_ALIGN_OH(O, X) \ H5O_ALIGN_VERS((O)->version, X) -#define H5O_ALIGN_F(F, X) \ - H5O_ALIGN_VERS((H5F_USE_LATEST_FLAGS(F, H5F_LATEST_OBJ_HEADER) ? H5O_VERSION_LATEST : H5O_VERSION_1), X) +#define H5O_ALIGN_F(F, X) \ + H5O_ALIGN_VERS(MAX(H5O_VERSION_1, (uint8_t)H5O_obj_ver_bounds[H5F_LOW_BOUND(F)]), X) /* Size of checksum (on disk) */ #define H5O_SIZEOF_CHKSUM 4 @@ -136,7 +136,7 @@ #define H5O_SIZEOF_MSGHDR_OH(O) \ H5O_SIZEOF_MSGHDR_VERS((O)->version, (O)->flags & H5O_HDR_ATTR_CRT_ORDER_TRACKED) #define H5O_SIZEOF_MSGHDR_F(F, C) \ - H5O_SIZEOF_MSGHDR_VERS((H5F_USE_LATEST_FLAGS(F, H5F_LATEST_OBJ_HEADER) || H5F_STORE_MSG_CRT_IDX(F)) ? H5O_VERSION_LATEST : H5O_VERSION_1, (C)) + H5O_SIZEOF_MSGHDR_VERS(MAX((H5F_STORE_MSG_CRT_IDX(F) ? H5O_VERSION_LATEST : H5O_VERSION_1), (uint8_t)H5O_obj_ver_bounds[H5F_LOW_BOUND(F)]), (C)) /* * Size of chunk "header" for each chunk @@ -186,7 +186,7 @@ \ /* Decode the message */ \ HDassert(msg_type->decode); \ - if(NULL == ((MSG)->native = (msg_type->decode)((F), (OH), (MSG)->flags, &ioflags, (MSG)->raw))) \ + if(NULL == ((MSG)->native = (msg_type->decode)((F), (OH), (MSG)->flags, &ioflags, (MSG)->raw_size, (MSG)->raw))) \ HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, ERR, "unable to decode message") \ \ /* Mark the message dirty if it was changed by decoding */ \ @@ -228,7 +228,7 @@ struct H5O_msg_class_t { const char *name; /*for debugging */ size_t native_size; /*size of native message */ unsigned share_flags; /* Message sharing settings */ - void *(*decode)(H5F_t *, H5O_t *, unsigned, unsigned *, const uint8_t *); + void *(*decode)(H5F_t *, H5O_t *, unsigned, unsigned *, size_t, const uint8_t *); herr_t (*encode)(H5F_t *, hbool_t, uint8_t *, const void *); void *(*copy)(const void *, void *); /*copy native value */ size_t (*raw_size)(const H5F_t *, hbool_t, const void *);/*sizeof encoded message */ @@ -378,6 +378,7 @@ typedef struct H5O_cache_ud_t { unsigned v1_pfx_nmesgs; /* Number of messages from v1 prefix header */ size_t chunk0_size; /* Size of serialized first chunk */ H5O_t *oh; /* Partially deserialized object header, for later use */ + hbool_t free_oh; /* Whether to free the object header or not */ H5O_common_cache_ud_t common; /* Common object header cache callback info */ } H5O_cache_ud_t; @@ -553,7 +554,6 @@ H5_DLLVAR const H5O_obj_class_t H5O_OBJ_DATASET[1]; /* Datatype Object. (H5O_TYPE_NAMED_DATATYPE - 2) */ H5_DLLVAR const H5O_obj_class_t H5O_OBJ_DATATYPE[1]; - /* Package-local function prototypes */ H5_DLL hid_t H5O__open_name(const H5G_loc_t *loc, const char *name); H5_DLL hid_t H5O__open_by_idx(const H5G_loc_t *loc, const char *name, @@ -649,6 +649,14 @@ H5_DLL herr_t H5O__attr_delete(H5F_t *f, H5O_t *open_oh, void *_mesg); H5_DLL herr_t H5O__attr_link(H5F_t *f, H5O_t *open_oh, void *_mesg); H5_DLL herr_t H5O_attr_count_real(H5F_t *f, H5O_t *oh, hsize_t *nattrs); +/* Arrays of versions for: + Object header, Attribute/Fill value/Filter pipeline messages */ +/* Layout/Datatype/Dataspace arrays of versions are in H5Dpkg.h, H5Tpkg.h and H5Spkg.h */ +H5_DLLVAR const unsigned H5O_obj_ver_bounds[H5F_LIBVER_NBOUNDS]; +H5_DLLVAR const unsigned H5O_attr_ver_bounds[H5F_LIBVER_NBOUNDS]; +H5_DLLVAR const unsigned H5O_fill_ver_bounds[H5F_LIBVER_NBOUNDS]; +H5_DLLVAR const unsigned H5O_pline_ver_bounds[H5F_LIBVER_NBOUNDS]; + /* Testing functions */ #ifdef H5O_TESTING H5_DLL htri_t H5O_is_attr_empty_test(hid_t oid); diff --git a/src/H5Opline.c b/src/H5Opline.c index 7ce4ae3..1fae1b8 100644 --- a/src/H5Opline.c +++ b/src/H5Opline.c @@ -33,8 +33,8 @@ /* PRIVATE PROTOTYPES */ static herr_t H5O_pline_encode(H5F_t *f, uint8_t *p, const void *mesg); -static void *H5O__pline_decode(H5F_t *f, H5O_t *open_oh, - unsigned mesg_flags, unsigned *ioflags, const uint8_t *p); +static void *H5O__pline_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, + unsigned *ioflags, size_t p_size, const uint8_t *p); static void *H5O_pline_copy(const void *_mesg, void *_dest); static size_t H5O_pline_size(const H5F_t *f, const void *_mesg); static herr_t H5O__pline_reset(void *_mesg); @@ -89,6 +89,12 @@ const H5O_msg_class_t H5O_MSG_PLINE[1] = {{ H5O_pline_shared_debug /* debug the message */ }}; +/* Format version bounds for filter pipleline */ +const unsigned H5O_pline_ver_bounds[] = { + H5O_PLINE_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_PLINE_VERSION_2, /* H5F_LIBVER_V18 */ + H5O_PLINE_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /* Declare a free list to manage the H5O_pline_t struct */ H5FL_DEFINE(H5O_pline_t); @@ -109,12 +115,14 @@ H5FL_DEFINE(H5O_pline_t); */ static void * H5O__pline_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t p_size, const uint8_t *p) { H5O_pline_t *pline = NULL; /* Pipeline message */ H5Z_filter_info_t *filter; /* Filter to decode */ size_t name_length; /* Length of filter name */ size_t i; /* Local index variable */ + const uint8_t *p_end = p + p_size - 1; /* End of the p buffer */ void *ret_value = NULL; /* Return value */ FUNC_ENTER_STATIC @@ -124,17 +132,24 @@ H5O__pline_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, /* Allocate space for I/O pipeline message */ if(NULL == (pline = H5FL_CALLOC(H5O_pline_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") /* Version */ pline->version = *p++; if(pline->version < H5O_PLINE_VERSION_1 || pline->version > H5O_PLINE_VERSION_LATEST) - HGOTO_ERROR(H5E_PLINE, H5E_CANTLOAD, NULL, "bad version number for filter pipeline message") + HGOTO_ERROR(H5E_PLINE, H5E_CANTLOAD, NULL, "bad version number for filter pipeline message") /* Number of filters */ pline->nused = *p++; - if(pline->nused > H5Z_MAX_NFILTERS) - HGOTO_ERROR(H5E_PLINE, H5E_CANTLOAD, NULL, "filter pipeline message has too many filters") + if(pline->nused > H5Z_MAX_NFILTERS) { + + /* Reset the number of filters used to avoid array traversal in error + * handling code. + */ + pline->nused = 0; + + HGOTO_ERROR(H5E_PLINE, H5E_CANTLOAD, NULL, "filter pipeline message has too many filters") + } /* Reserved */ if(pline->version == H5O_PLINE_VERSION_1) @@ -143,12 +158,12 @@ H5O__pline_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, /* Allocate array for filters */ pline->nalloc = pline->nused; if(NULL == (pline->filter = (H5Z_filter_info_t *)H5MM_calloc(pline->nalloc * sizeof(pline->filter[0])))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") /* Decode filters */ for(i = 0, filter = &pline->filter[0]; i < pline->nused; i++, filter++) { /* Filter ID */ - UINT16DECODE(p, filter->id); + UINT16DECODE(p, filter->id); /* Length of filter name */ if(pline->version > H5O_PLINE_VERSION_1 && filter->id < H5Z_FILTER_RESERVED) @@ -160,18 +175,18 @@ H5O__pline_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, } /* end if */ /* Filter flags */ - UINT16DECODE(p, filter->flags); + UINT16DECODE(p, filter->flags); /* Number of filter parameters ("client data elements") */ - UINT16DECODE(p, filter->cd_nelmts); + UINT16DECODE(p, filter->cd_nelmts); /* Filter name, if there is one */ - if(name_length) { + if(name_length) { size_t actual_name_length; /* Actual length of name */ /* Determine actual name length (without padding, but with null terminator) */ - actual_name_length = HDstrlen((const char *)p) + 1; - HDassert(actual_name_length <= name_length); + actual_name_length = HDstrlen((const char *)p) + 1; + HDassert(actual_name_length <= name_length); /* Allocate space for the filter name, or use the internal buffer */ if(actual_name_length > H5Z_COMMON_NAME_LEN) { @@ -182,12 +197,12 @@ H5O__pline_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, else filter->name = filter->_name; - HDstrncpy(filter->name, (const char *)p, actual_name_length); - p += name_length; - } /* end if */ + HDstrncpy(filter->name, (const char *)p, actual_name_length); + p += name_length; + } /* end if */ /* Filter parameters */ - if(filter->cd_nelmts) { + if(filter->cd_nelmts) { size_t j; /* Local index variable */ /* Allocate space for the client data elements, or use the internal buffer */ @@ -199,15 +214,20 @@ H5O__pline_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, else filter->cd_values = filter->_cd_values; - /* - * Read the client data values and the padding - */ - for(j = 0; j < filter->cd_nelmts; j++) - UINT32DECODE(p, filter->cd_values[j]); + /* + * Read the client data values and the padding + */ + for (j = 0; j < filter->cd_nelmts; j++) { + if (p + 4 - 1 <= p_end) + UINT32DECODE(p, filter->cd_values[j]) + else + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "ran off the end of the buffer: current p = %p, p_size = %zu, p_end = %p", p, p_size, p_end) + } + if(pline->version == H5O_PLINE_VERSION_1) if(filter->cd_nelmts % 2) p += 4; /*padding*/ - } /* end if */ + } /* end if */ } /* end for */ /* Set return value */ @@ -496,23 +516,30 @@ H5O__pline_reset(void *mesg) FUNC_ENTER_STATIC_NOERR + /* NOTE: This function can be called during error processing from + * other API calls so DO NOT ASSUME THAT ANY VALUES ARE SANE. + */ + HDassert(pline); - /* Free information for each filter */ - for(i = 0; i < pline->nused; i++) { - if(pline->filter[i].name && pline->filter[i].name != pline->filter[i]._name) - HDassert((HDstrlen(pline->filter[i].name) + 1) > H5Z_COMMON_NAME_LEN); - if(pline->filter[i].name != pline->filter[i]._name) - pline->filter[i].name = (char *)H5MM_xfree(pline->filter[i].name); - if(pline->filter[i].cd_values && pline->filter[i].cd_values != pline->filter[i]._cd_values) - HDassert(pline->filter[i].cd_nelmts > H5Z_COMMON_CD_VALUES); - if(pline->filter[i].cd_values != pline->filter[i]._cd_values) - pline->filter[i].cd_values = (unsigned *)H5MM_xfree(pline->filter[i].cd_values); - } /* end for */ + /* Free the filter information and array */ + if (pline->filter) { + + /* Free information for each filter */ + for(i = 0; i < pline->nused; i++) { + if(pline->filter[i].name && pline->filter[i].name != pline->filter[i]._name) + HDassert((HDstrlen(pline->filter[i].name) + 1) > H5Z_COMMON_NAME_LEN); + if(pline->filter[i].name != pline->filter[i]._name) + pline->filter[i].name = (char *)H5MM_xfree(pline->filter[i].name); + if(pline->filter[i].cd_values && pline->filter[i].cd_values != pline->filter[i]._cd_values) + HDassert(pline->filter[i].cd_nelmts > H5Z_COMMON_CD_VALUES); + if(pline->filter[i].cd_values != pline->filter[i]._cd_values) + pline->filter[i].cd_values = (unsigned *)H5MM_xfree(pline->filter[i].cd_values); + } /* end for */ - /* Free filter array */ - if(pline->filter) + /* Free filter array */ pline->filter = (H5Z_filter_info_t *)H5MM_xfree(pline->filter); + } /* Reset # of filters */ pline->nused = pline->nalloc = 0; @@ -566,16 +593,23 @@ H5O__pline_free(void *mesg) */ static herr_t H5O_pline_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void *mesg_src, - hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t H5_ATTR_UNUSED *cpy_info, void *_udata) + hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t *cpy_info, void *_udata) { - const H5O_pline_t *pline_src = (const H5O_pline_t *)mesg_src; /* Source datatype */ + const H5O_pline_t *pline_src = (const H5O_pline_t *)mesg_src; /* Source pline */ H5O_copy_file_ud_common_t *udata = (H5O_copy_file_ud_common_t *)_udata; /* Object copying user data */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_NOINIT /* check args */ HDassert(pline_src); + HDassert(cpy_info); + HDassert(cpy_info->file_dst); + + /* Check to ensure that the version of the message to be copied does not exceed + the message version allowed by the destination file's high bound */ + if(pline_src->version > H5O_pline_ver_bounds[H5F_HIGH_BOUND(cpy_info->file_dst)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "pline message version out of bounds") /* If the user data is non-NULL, assume we are copying a dataset or group * and make a copy of the filter pipeline for later in @@ -664,28 +698,38 @@ H5O__pline_debug(H5F_t H5_ATTR_UNUSED *f, const void *mesg, FILE *stream, /*------------------------------------------------------------------------- - * Function: H5O_pline_set_latest_version + * Function: H5O_pline_set_version * - * Purpose: Set the encoding for a I/O filter pipeline to the latest version. + * Purpose: Set the version to encode an I/O filter pipeline with. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Tuesday, July 24, 2007 + * Programmer: Vailin Choi; December 2017 * *------------------------------------------------------------------------- */ herr_t -H5O_pline_set_latest_version(H5O_pline_t *pline) +H5O_pline_set_version(H5F_t *f, H5O_pline_t *pline) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + unsigned version; /* Message version */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) /* Sanity check */ + HDassert(f); HDassert(pline); - /* Set encoding of I/O pipeline to latest version */ - pline->version = H5O_PLINE_VERSION_LATEST; + /* Upgrade to the version indicated by the file's low bound if higher */ + version = MAX(pline->version, H5O_pline_ver_bounds[H5F_LOW_BOUND(f)]); - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5O_pline_set_latest_version() */ + /* Version bounds check */ + if(version > H5O_pline_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_PLINE, H5E_BADRANGE, FAIL, "Filter pipeline version out of bounds") + /* Set the message version */ + pline->version = version; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5O_pline_set_version() */ diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h index 455ec41..696fd38 100644 --- a/src/H5Oprivate.h +++ b/src/H5Oprivate.h @@ -177,7 +177,12 @@ typedef struct H5O_copy_t { H5SL_t *dst_dt_list; /* Skip list to hold committed datatypes in dest file */ hbool_t dst_dt_list_complete; /* Whether the destination datatype list is complete (i.e. not only populated with "suggestions" from H5Padd_merge_committed_dtype_path) */ H5O_t *oh_dst; /* The destination object header */ - void *shared_fo; /* The shared pointer for the object */ + H5F_t *file_dst; /* The destination file pointer */ + /* This is used in the pre_copy_file callback to obtain + the destination file's high bound. The high bound + is used to index into the corresponding message's + array of versions for doing version bounds check. */ + void *shared_fo; /* The shared pointer for the src object */ H5O_mcdt_search_cb_t mcdt_cb; /* The callback to invoke before searching the global list of committed datatypes at destination */ void *mcdt_ud; /* User data passed to callback */ hid_t lcpl_id; /* LCPL for callbacks' use */ @@ -927,7 +932,7 @@ H5_DLL herr_t H5O_msg_get_crt_index(unsigned type_id, const void *mesg, H5_DLL herr_t H5O_msg_encode(H5F_t *f, unsigned type_id, hbool_t disable_shared, unsigned char *buf, const void *obj); H5_DLL void* H5O_msg_decode(H5F_t *f, H5O_t *open_oh, unsigned type_id, - const unsigned char *buf); + size_t buf_size, const unsigned char *buf); H5_DLL herr_t H5O_msg_delete(H5F_t *f, H5O_t *open_oh, unsigned type_id, void *mesg); H5_DLL herr_t H5O_msg_get_flags(const H5O_loc_t *loc, unsigned type_id, uint8_t *flags); @@ -963,13 +968,13 @@ H5_DLL hsize_t H5O_efl_total_size(H5O_efl_t *efl); /* Fill value operators */ H5_DLL herr_t H5O_fill_reset_dyn(H5O_fill_t *fill); H5_DLL herr_t H5O_fill_convert(H5O_fill_t *fill, H5T_t *type, hbool_t *fill_changed); -H5_DLL herr_t H5O_fill_set_latest_version(H5O_fill_t *fill); +H5_DLL herr_t H5O_fill_set_version(H5F_t * f, H5O_fill_t *fill); /* Link operators */ H5_DLL herr_t H5O_link_delete(H5F_t *f, H5O_t *open_oh, void *_mesg); /* Filter pipeline operators */ -H5_DLL herr_t H5O_pline_set_latest_version(H5O_pline_t *pline); +H5_DLL herr_t H5O_pline_set_version(H5F_t *f, H5O_pline_t *pline); /* Shared message operators */ H5_DLL herr_t H5O_set_shared(H5O_shared_t *dst, const H5O_shared_t *src); diff --git a/src/H5Orefcount.c b/src/H5Orefcount.c index 5b6cbb0..66b79bb 100644 --- a/src/H5Orefcount.c +++ b/src/H5Orefcount.c @@ -33,7 +33,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__refcount_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_refcount_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_refcount_copy(const void *_mesg, void *_dest); static size_t H5O_refcount_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -90,7 +90,8 @@ H5FL_DEFINE_STATIC(H5O_refcount_t); */ static void * H5O__refcount_decode(H5F_t H5_ATTR_UNUSED *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_refcount_t *refcount = NULL; /* Reference count */ void *ret_value = NULL; /* Return value */ diff --git a/src/H5Osdspace.c b/src/H5Osdspace.c index 22ab4fe..74fa72e 100644 --- a/src/H5Osdspace.c +++ b/src/H5Osdspace.c @@ -26,7 +26,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__sdspace_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_sdspace_encode(H5F_t *f, uint8_t *p, const void *_mesg); static void *H5O_sdspace_copy(const void *_mesg, void *_dest); static size_t H5O_sdspace_size(const H5F_t *f, const void *_mesg); @@ -109,7 +109,8 @@ H5FL_ARR_EXTERN(hsize_t); --------------------------------------------------------------------------*/ static void * H5O__sdspace_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5S_extent_t *sdim = NULL;/* New extent dimensionality structure */ unsigned flags, version; @@ -438,7 +439,7 @@ H5O__sdspace_free(void *mesg) */ static herr_t H5O_sdspace_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void *mesg_src, - hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t H5_ATTR_UNUSED *cpy_info, void *_udata) + hbool_t H5_ATTR_UNUSED *deleted, const H5O_copy_t *cpy_info, void *_udata) { const H5S_extent_t *src_space_extent = (const H5S_extent_t *)mesg_src; /* Source dataspace extent */ H5D_copy_file_ud_t *udata = (H5D_copy_file_ud_t *)_udata; /* Dataset copying user data */ @@ -449,6 +450,13 @@ H5O_sdspace_pre_copy_file(H5F_t H5_ATTR_UNUSED *file_src, const void *mesg_src, /* check args */ HDassert(file_src); HDassert(src_space_extent); + HDassert(cpy_info); + HDassert(cpy_info->file_dst); + + /* Check to ensure that the version of the message to be copied does not exceed + the message version allowed by the destination file's high bound */ + if(src_space_extent->version > H5O_sdspace_ver_bounds[H5F_HIGH_BOUND(cpy_info->file_dst)]) + HGOTO_ERROR(H5E_OHDR, H5E_BADRANGE, FAIL, "dataspace message version out of bounds") /* If the user data is non-NULL, assume we are copying a dataset * and make a copy of the dataspace extent for later in the object copying diff --git a/src/H5Oshared.c b/src/H5Oshared.c index c1957b4..047f90e 100644 --- a/src/H5Oshared.c +++ b/src/H5Oshared.c @@ -156,7 +156,7 @@ H5O_shared_read(H5F_t *f, H5O_t *open_oh, unsigned *ioflags, HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, NULL, "can't read message from fractal heap.") /* Decode the message */ - if(NULL == (ret_value = (type->decode)(f, open_oh, 0, ioflags, mesg_ptr))) + if(NULL == (ret_value = (type->decode)(f, open_oh, 0, ioflags, mesg_size, mesg_ptr))) HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "can't decode shared message.") } /* end if */ else { diff --git a/src/H5Oshared.h b/src/H5Oshared.h index fdde3dc..2960fef 100644 --- a/src/H5Oshared.h +++ b/src/H5Oshared.h @@ -47,7 +47,7 @@ */ static H5_INLINE void * H5O_SHARED_DECODE(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p) + unsigned *ioflags, size_t p_size, const uint8_t *p) { void *ret_value = NULL; /* Return value */ @@ -67,7 +67,7 @@ H5O_SHARED_DECODE(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, if(mesg_flags & H5O_MSG_FLAG_SHARED) { /* Retrieve native message info indirectly through shared message */ if(NULL == (ret_value = H5O_shared_decode(f, open_oh, ioflags, p, H5O_SHARED_TYPE))) - HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "unable to decode shared message") + HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "unable to decode shared message") /* We currently do not support automatically fixing shared messages */ #ifdef H5_STRICT_FORMAT_CHECKS @@ -79,8 +79,8 @@ H5O_SHARED_DECODE(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, } /* end if */ else { /* Decode native message directly */ - if(NULL == (ret_value = H5O_SHARED_DECODE_REAL(f, open_oh, mesg_flags, ioflags, p))) - HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "unable to decode native message") + if(NULL == (ret_value = H5O_SHARED_DECODE_REAL(f, open_oh, mesg_flags, ioflags, p_size, p))) + HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "unable to decode native message") } /* end else */ done: diff --git a/src/H5Oshmesg.c b/src/H5Oshmesg.c index 2a3cdc3..136268a 100644 --- a/src/H5Oshmesg.c +++ b/src/H5Oshmesg.c @@ -27,8 +27,8 @@ #include "H5Opkg.h" /* Object headers */ #include "H5MMprivate.h" /* Memory management */ -static void *H5O__shmesg_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); +static void *H5O__shmesg_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_shmesg_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_shmesg_copy(const void *_mesg, void *_dest); static size_t H5O_shmesg_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -76,7 +76,8 @@ const H5O_msg_class_t H5O_MSG_SHMESG[1] = {{ */ static void * H5O__shmesg_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_shmesg_table_t *mesg; /* Native message */ void *ret_value = NULL; /* Return value */ diff --git a/src/H5Ostab.c b/src/H5Ostab.c index 944a722..87fb771 100644 --- a/src/H5Ostab.c +++ b/src/H5Ostab.c @@ -36,7 +36,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O__stab_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags, - unsigned *ioflags, const uint8_t *p); + unsigned *ioflags, size_t p_size, const uint8_t *p); static herr_t H5O_stab_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg); static void *H5O_stab_copy(const void *_mesg, void *_dest); static size_t H5O_stab_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); @@ -97,7 +97,8 @@ H5FL_DEFINE_STATIC(H5O_stab_t); */ static void * H5O__stab_decode(H5F_t *f, H5O_t H5_ATTR_UNUSED *open_oh, - unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) + unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, + size_t H5_ATTR_UNUSED p_size, const uint8_t *p) { H5O_stab_t *stab = NULL; void *ret_value = NULL; /* Return value */ diff --git a/src/H5Pdapl.c b/src/H5Pdapl.c index 494de3e..da06297 100644 --- a/src/H5Pdapl.c +++ b/src/H5Pdapl.c @@ -71,6 +71,17 @@ #define H5D_ACS_VDS_PRINTF_GAP_DEF (hsize_t)0 #define H5D_ACS_VDS_PRINTF_GAP_ENC H5P__encode_hsize_t #define H5D_ACS_VDS_PRINTF_GAP_DEC H5P__decode_hsize_t +/* Definitions for VDS file prefix */ +#define H5D_ACS_VDS_PREFIX_SIZE sizeof(char *) +#define H5D_ACS_VDS_PREFIX_DEF NULL /*default is no prefix */ +#define H5D_ACS_VDS_PREFIX_SET H5P__dapl_vds_file_pref_set +#define H5D_ACS_VDS_PREFIX_GET H5P__dapl_vds_file_pref_get +#define H5D_ACS_VDS_PREFIX_ENC H5P__dapl_vds_file_pref_enc +#define H5D_ACS_VDS_PREFIX_DEC H5P__dapl_vds_file_pref_dec +#define H5D_ACS_VDS_PREFIX_DEL H5P__dapl_vds_file_pref_del +#define H5D_ACS_VDS_PREFIX_COPY H5P__dapl_vds_file_pref_copy +#define H5D_ACS_VDS_PREFIX_CMP H5P__dapl_vds_file_pref_cmp +#define H5D_ACS_VDS_PREFIX_CLOSE H5P__dapl_vds_file_pref_close /* Definition for append flush */ #define H5D_ACS_APPEND_FLUSH_SIZE sizeof(H5D_append_flush_t) #define H5D_ACS_APPEND_FLUSH_DEF {0,{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},NULL,NULL} @@ -112,6 +123,14 @@ static herr_t H5P__decode_chunk_cache_nbytes(const void **_pp, void *_value); /* Property list callbacks */ static herr_t H5P__dacc_vds_view_enc(const void *value, void **pp, size_t *size); static herr_t H5P__dacc_vds_view_dec(const void **pp, void *value); +static herr_t H5P__dapl_vds_file_pref_set(hid_t prop_id, const char* name, size_t size, void* value); +static herr_t H5P__dapl_vds_file_pref_get(hid_t prop_id, const char* name, size_t size, void* value); +static herr_t H5P__dapl_vds_file_pref_enc(const void *value, void **_pp, size_t *size); +static herr_t H5P__dapl_vds_file_pref_dec(const void **_pp, void *value); +static herr_t H5P__dapl_vds_file_pref_del(hid_t prop_id, const char* name, size_t size, void* value); +static herr_t H5P__dapl_vds_file_pref_copy(const char* name, size_t size, void* value); +static int H5P__dapl_vds_file_pref_cmp(const void *value1, const void *value2, size_t size); +static herr_t H5P__dapl_vds_file_pref_close(const char* name, size_t size, void* value); /* Property list callbacks */ static herr_t H5P__dapl_efile_pref_set(hid_t prop_id, const char* name, size_t size, void* value); @@ -160,6 +179,7 @@ const H5P_libclass_t H5P_CLS_DACC[1] = {{ /* Property value defaults */ static const H5D_append_flush_t H5D_def_append_flush_g = H5D_ACS_APPEND_FLUSH_DEF; /* Default setting for append flush */ static const char *H5D_def_efile_prefix_g = H5D_ACS_EFILE_PREFIX_DEF; /* Default external file prefix string */ +static const char *H5D_def_vds_prefix_g = H5D_ACS_VDS_PREFIX_DEF; /* Default vds prefix string */ /*------------------------------------------------------------------------- @@ -210,6 +230,12 @@ H5P__dacc_reg_prop(H5P_genclass_t *pclass) NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register property for vds prefix */ + if(H5P_register_real(pclass, H5D_ACS_VDS_PREFIX_NAME, H5D_ACS_VDS_PREFIX_SIZE, &H5D_def_vds_prefix_g, + NULL, H5D_ACS_VDS_PREFIX_SET, H5D_ACS_VDS_PREFIX_GET, H5D_ACS_VDS_PREFIX_ENC, H5D_ACS_VDS_PREFIX_DEC, + H5D_ACS_VDS_PREFIX_DEL, H5D_ACS_VDS_PREFIX_COPY, H5D_ACS_VDS_PREFIX_CMP, H5D_ACS_VDS_PREFIX_CLOSE) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register info for append flush */ /* (Note: this property should not have an encode/decode callback -QAK) */ if(H5P_register_real(pclass, H5D_ACS_APPEND_FLUSH_NAME, H5D_ACS_APPEND_FLUSH_SIZE, &H5D_def_append_flush_g, @@ -226,6 +252,254 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__dacc_reg_prop() */ + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_set + * + * Purpose: Copies a vds file prefix property when it's set + * for a property list + * + * Return: SUCCEED/FAIL + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, + size_t H5_ATTR_UNUSED size, void *value) +{ + FUNC_ENTER_STATIC_NOERR + + /* Sanity check */ + HDassert(value); + + /* Copy the prefix */ + *(char **)value = H5MM_xstrdup(*(const char **)value); + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__dapl_vds_file_pref_set() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_get + * + * Purpose: Copies a vds file prefix property when it's retrieved + * from a property list + * + * Return: SUCCEED/FAIL + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, + size_t H5_ATTR_UNUSED size, void *value) +{ + FUNC_ENTER_STATIC_NOERR + + /* Sanity check */ + HDassert(value); + + /* Copy the prefix */ + *(char **)value = H5MM_xstrdup(*(const char **)value); + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__dapl_vds_file_pref_get() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_enc + * + * Purpose: Callback routine which is called whenever the vds file flags + * property in the dataset access property list is + * encoded. + * + * Return: SUCCEED/FAIL + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_enc(const void *value, void **_pp, size_t *size) +{ + const char *vds_file_pref = *(const char * const *)value; + uint8_t **pp = (uint8_t **)_pp; + size_t len = 0; + uint64_t enc_value; + unsigned enc_size; + + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDcompile_assert(sizeof(size_t) <= sizeof(uint64_t)); + + /* calculate prefix length */ + if(NULL != vds_file_pref) + len = HDstrlen(vds_file_pref); + + enc_value = (uint64_t)len; + enc_size = H5VM_limit_enc_size(enc_value); + HDassert(enc_size < 256); + + if(NULL != *pp) { + /* encode the length of the prefix */ + *(*pp)++ = (uint8_t)enc_size; + UINT64ENCODE_VAR(*pp, enc_value, enc_size); + + /* encode the prefix */ + if(NULL != vds_file_pref) { + HDmemcpy(*(char **)pp, vds_file_pref, len); + *pp += len; + } /* end if */ + } /* end if */ + + *size += (1 + enc_size); + if(NULL != vds_file_pref) + *size += len; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__dapl_vds_file_pref_enc() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_dec + * + * Purpose: Callback routine which is called whenever the vds file prefix + * property in the dataset access property list is + * decoded. + * + * Return: SUCCEED/FAIL + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_dec(const void **_pp, void *_value) +{ + char **vds_file_pref = (char **)_value; + const uint8_t **pp = (const uint8_t **)_pp; + size_t len; + uint64_t enc_value; /* Decoded property value */ + unsigned enc_size; /* Size of encoded property */ + herr_t ret_value = SUCCEED; + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(pp); + HDassert(*pp); + HDassert(vds_file_pref); + HDcompile_assert(sizeof(size_t) <= sizeof(uint64_t)); + + /* Decode the size */ + enc_size = *(*pp)++; + HDassert(enc_size < 256); + + /* Decode the value */ + UINT64DECODE_VAR(*pp, enc_value, enc_size); + len = (size_t)enc_value; + + if(0 != len) { + /* Make a copy of the user's prefix string */ + if(NULL == (*vds_file_pref = (char *)H5MM_malloc(len + 1))) + HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "memory allocation failed for prefix") + HDstrncpy(*vds_file_pref, *(const char **)pp, len); + (*vds_file_pref)[len] = '\0'; + + *pp += len; + } /* end if */ + else + *vds_file_pref = NULL; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5P__dapl_vds_file_pref_dec() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_del + * + * Purpose: Frees memory used to store the vds file prefix string + * + * Return: SUCCEED (Can't fail) + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, + size_t H5_ATTR_UNUSED size, void *value) +{ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(value); + + H5MM_xfree(*(void **)value); + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__dapl_vds_file_pref_del() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_copy + * + * Purpose: Creates a copy of the vds file prefix string + * + * Return: SUCCEED/FAIL + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value) +{ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(value); + + *(char **)value = H5MM_xstrdup(*(const char **)value); + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__dapl_vds_file_pref_copy() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_cmp + * + * Purpose: Callback routine which is called whenever the vds file prefix + * property in the dataset creation property list is + * compared. + * + * Return: zero if VALUE1 and VALUE2 are equal, non zero otherwise. + *------------------------------------------------------------------------- + */ +static int +H5P__dapl_vds_file_pref_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size) +{ + const char *pref1 = *(const char * const *)value1; + const char *pref2 = *(const char * const *)value2; + int ret_value = 0; + + FUNC_ENTER_NOAPI_NOINIT_NOERR + + if(NULL == pref1 && NULL != pref2) + HGOTO_DONE(1); + if(NULL != pref1 && NULL == pref2) + HGOTO_DONE(-1); + if(NULL != pref1 && NULL != pref2) + ret_value = HDstrcmp(pref1, pref2); + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5P__dapl_vds_file_pref_cmp() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__dapl_vds_file_pref_close + * + * Purpose: Frees memory used to store the vds file prefix string + * + * Return: SUCCEED/FAIL + *------------------------------------------------------------------------- + */ +static herr_t +H5P__dapl_vds_file_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value) +{ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(value); + + H5MM_xfree(*(void **)value); + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__dapl_vds_file_pref_close() */ + /*------------------------------------------------------------------------- * Function: H5P__dapl_efile_pref_set @@ -1220,3 +1494,95 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_efile_prefix() */ + +/*------------------------------------------------------------------------- + * Function: H5Pset_virtual_prefix + * + * Purpose: Set a prefix to be applied to the path of any vds files + * traversed. + * + * If the prefix starts with ${ORIGIN}, this will be replaced by + * the absolute path of the directory of the HDF5 file containing + * the dataset. + * + * If the prefix is ".", no prefix will be applied. + * + * This property can be overwritten by the environment variable + * HDF5_VDS_PREFIX. + * + * Return: Non-negative on success/Negative on failure + *------------------------------------------------------------------------- + */ +herr_t +H5Pset_virtual_prefix(hid_t plist_id, const char *prefix) +{ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "i*s", plist_id, prefix); + + /* Get the plist structure */ + if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_ACCESS))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") + + /* Set prefix */ + if(H5P_set(plist, H5D_ACS_VDS_PREFIX_NAME, &prefix) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set prefix info") + +done: + FUNC_LEAVE_API(ret_value) +} /* end H5Pset_virtual_prefix() */ + + +/*------------------------------------------------------------------------- + * Function: H5Pget_virtual_prefix + * + * Purpose: Gets the prefix to be applied to any vds file + * traversals made using this property list. + * + * If the pointer is not NULL, it points to a user-allocated + * buffer. + * + * Return: Non-negative on success/Negative on failure + *------------------------------------------------------------------------- + */ +ssize_t +H5Pget_virtual_prefix(hid_t plist_id, char *prefix, size_t size) +{ + H5P_genplist_t *plist; /* Property list pointer */ + char *my_prefix; /* Library's copy of the prefix */ + size_t len; /* Length of prefix string */ + ssize_t ret_value; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE3("Zs", "i*sz", plist_id, prefix, size); + + /* Get the plist structure */ + if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_ACCESS))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") + + /* Get the current prefix */ + if(H5P_peek(plist, H5D_ACS_VDS_PREFIX_NAME, &my_prefix) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get vds file prefix") + + /* Check for prefix being set */ + if(my_prefix) { + /* Copy to user's buffer, if given */ + len = HDstrlen(my_prefix); + if(prefix) { + HDstrncpy(prefix, my_prefix, MIN(len + 1, size)); + if(len >= size) + prefix[size - 1] = '\0'; + } /* end if */ + } /* end if */ + else + len = 0; + + /* Set return value */ + ret_value = (ssize_t)len; + +done: + FUNC_LEAVE_API(ret_value) +} /* end H5Pget_virtual_prefix() */ + diff --git a/src/H5Pdcpl.c b/src/H5Pdcpl.c index 14701ff..2629aa7 100644 --- a/src/H5Pdcpl.c +++ b/src/H5Pdcpl.c @@ -1116,7 +1116,7 @@ H5P__dcrt_fill_value_dec(const void **_pp, void *_value) dt_size = (size_t)enc_value; /* Decode type */ - if(NULL == (fill->type = H5T_decode(*pp))) + if(NULL == (fill->type = H5T_decode(dt_size, *pp))) HGOTO_ERROR(H5E_PLIST, H5E_CANTDECODE, FAIL, "can't decode fill value datatype") *pp += dt_size; } /* end if */ diff --git a/src/H5Pfapl.c b/src/H5Pfapl.c index 915aa38..eded286 100644 --- a/src/H5Pfapl.c +++ b/src/H5Pfapl.c @@ -13,9 +13,9 @@ /*------------------------------------------------------------------------- * - * Created: H5Pfapl.c + * Created: H5Pfapl.c * - * Purpose: File access property list class routines + * Purpose: File access property list class routines * *------------------------------------------------------------------------- */ @@ -41,7 +41,7 @@ #include "H5Ppkg.h" /* Property lists */ /* Includes needed to set as default file driver */ -#include "H5FDsec2.h" /* Posix unbuffered I/O file driver */ +#include "H5FDsec2.h" /* Posix unbuffered I/O file driver */ #include "H5FDstdio.h" /* Standard C buffered I/O */ #ifdef H5_HAVE_WINDOWS #include "H5FDwindows.h" /* Win32 I/O */ @@ -54,10 +54,10 @@ /* ========= File Access properties ============ */ /* Definitions for the initial metadata cache resize configuration */ -#define H5F_ACS_META_CACHE_INIT_CONFIG_SIZE sizeof(H5AC_cache_config_t) -#define H5F_ACS_META_CACHE_INIT_CONFIG_DEF H5AC__DEFAULT_CACHE_CONFIG -#define H5F_ACS_META_CACHE_INIT_CONFIG_ENC H5P__facc_cache_config_enc -#define H5F_ACS_META_CACHE_INIT_CONFIG_DEC H5P__facc_cache_config_dec +#define H5F_ACS_META_CACHE_INIT_CONFIG_SIZE sizeof(H5AC_cache_config_t) +#define H5F_ACS_META_CACHE_INIT_CONFIG_DEF H5AC__DEFAULT_CACHE_CONFIG +#define H5F_ACS_META_CACHE_INIT_CONFIG_ENC H5P__facc_cache_config_enc +#define H5F_ACS_META_CACHE_INIT_CONFIG_DEC H5P__facc_cache_config_dec #define H5F_ACS_META_CACHE_INIT_CONFIG_CMP H5P__facc_cache_config_cmp /* Definitions for size of raw data chunk cache(slots) */ #define H5F_ACS_DATA_CACHE_NUM_SLOTS_SIZE sizeof(size_t) @@ -118,10 +118,10 @@ #define H5F_ACS_FILE_DRV_CMP H5P__facc_file_driver_cmp #define H5F_ACS_FILE_DRV_CLOSE H5P__facc_file_driver_close /* Definition for file close degree */ -#define H5F_CLOSE_DEGREE_SIZE sizeof(H5F_close_degree_t) -#define H5F_CLOSE_DEGREE_DEF H5F_CLOSE_DEFAULT -#define H5F_CLOSE_DEGREE_ENC H5P__facc_fclose_degree_enc -#define H5F_CLOSE_DEGREE_DEC H5P__facc_fclose_degree_dec +#define H5F_CLOSE_DEGREE_SIZE sizeof(H5F_close_degree_t) +#define H5F_CLOSE_DEGREE_DEF H5F_CLOSE_DEFAULT +#define H5F_CLOSE_DEGREE_ENC H5P__facc_fclose_degree_enc +#define H5F_CLOSE_DEGREE_DEC H5P__facc_fclose_degree_dec /* Definition for offset position in file for family file driver */ #define H5F_ACS_FAMILY_OFFSET_SIZE sizeof(hsize_t) #define H5F_ACS_FAMILY_OFFSET_DEF 0 @@ -140,11 +140,19 @@ #define H5F_ACS_MULTI_TYPE_DEF H5FD_MEM_DEFAULT #define H5F_ACS_MULTI_TYPE_ENC H5P__facc_multi_type_enc #define H5F_ACS_MULTI_TYPE_DEC H5P__facc_multi_type_dec -/* Definition for 'use latest format version' flag */ -#define H5F_ACS_LATEST_FORMAT_SIZE sizeof(hbool_t) -#define H5F_ACS_LATEST_FORMAT_DEF FALSE -#define H5F_ACS_LATEST_FORMAT_ENC H5P__encode_hbool_t -#define H5F_ACS_LATEST_FORMAT_DEC H5P__decode_hbool_t + +/* Definition for "low" bound of library format versions */ +#define H5F_ACS_LIBVER_LOW_BOUND_SIZE sizeof(H5F_libver_t) +#define H5F_ACS_LIBVER_LOW_BOUND_DEF H5F_LIBVER_EARLIEST +#define H5F_ACS_LIBVER_LOW_BOUND_ENC H5P__facc_libver_type_enc +#define H5F_ACS_LIBVER_LOW_BOUND_DEC H5P__facc_libver_type_dec + +/* Definition for "high" bound of library format versions */ +#define H5F_ACS_LIBVER_HIGH_BOUND_SIZE sizeof(H5F_libver_t) +#define H5F_ACS_LIBVER_HIGH_BOUND_DEF H5F_LIBVER_LATEST +#define H5F_ACS_LIBVER_HIGH_BOUND_ENC H5P__facc_libver_type_enc +#define H5F_ACS_LIBVER_HIGH_BOUND_DEC H5P__facc_libver_type_dec + /* Definition for whether to query the file descriptor from the core VFD * instead of the memory address. (Private to library) */ @@ -175,16 +183,24 @@ #define H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC H5P__encode_size_t #define H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC H5P__decode_size_t /* Definition for # of metadata read attempts */ -#define H5F_ACS_METADATA_READ_ATTEMPTS_SIZE sizeof(unsigned) -#define H5F_ACS_METADATA_READ_ATTEMPTS_DEF 0 -#define H5F_ACS_METADATA_READ_ATTEMPTS_ENC H5P__encode_unsigned -#define H5F_ACS_METADATA_READ_ATTEMPTS_DEC H5P__decode_unsigned +#define H5F_ACS_METADATA_READ_ATTEMPTS_SIZE sizeof(unsigned) +#define H5F_ACS_METADATA_READ_ATTEMPTS_DEF 0 +#define H5F_ACS_METADATA_READ_ATTEMPTS_ENC H5P__encode_unsigned +#define H5F_ACS_METADATA_READ_ATTEMPTS_DEC H5P__decode_unsigned /* Definition for object flush callback */ -#define H5F_ACS_OBJECT_FLUSH_CB_SIZE sizeof(H5F_object_flush_t) +#define H5F_ACS_OBJECT_FLUSH_CB_SIZE sizeof(H5F_object_flush_t) #define H5F_ACS_OBJECT_FLUSH_CB_DEF {NULL, NULL} /* Definition for status_flags in the superblock */ #define H5F_ACS_CLEAR_STATUS_FLAGS_SIZE sizeof(hbool_t) #define H5F_ACS_CLEAR_STATUS_FLAGS_DEF FALSE + +/* Definition for dropping free-space to the floor when reading in the superblock */ +#define H5F_ACS_NULL_FSM_ADDR_SIZE sizeof(hbool_t) +#define H5F_ACS_NULL_FSM_ADDR_DEF FALSE +/* Definition for skipping EOF check when reading in the superblock */ +#define H5F_ACS_SKIP_EOF_CHECK_SIZE sizeof(hbool_t) +#define H5F_ACS_SKIP_EOF_CHECK_DEF FALSE + /* Definition for 'use metadata cache logging' flag */ #define H5F_ACS_USE_MDC_LOGGING_SIZE sizeof(hbool_t) #define H5F_ACS_USE_MDC_LOGGING_DEF FALSE @@ -288,6 +304,8 @@ static herr_t H5P__facc_fclose_degree_enc(const void *value, void **_pp, size_t static herr_t H5P__facc_fclose_degree_dec(const void **pp, void *value); static herr_t H5P__facc_multi_type_enc(const void *value, void **_pp, size_t *size); static herr_t H5P__facc_multi_type_dec(const void **_pp, void *value); +static herr_t H5P__facc_libver_type_enc(const void *value, void **_pp, size_t *size); +static herr_t H5P__facc_libver_type_dec(const void **_pp, void *value); /* Metadata cache log location property callbacks */ static herr_t H5P_facc_mdc_log_location_enc(const void *value, void **_pp, size_t *size); @@ -309,21 +327,21 @@ static herr_t H5P__facc_cache_image_config_dec(const void **_pp, void *_value); /* File access property list class library initialization object */ const H5P_libclass_t H5P_CLS_FACC[1] = {{ - "file access", /* Class name for debugging */ + "file access", /* Class name for debugging */ H5P_TYPE_FILE_ACCESS, /* Class type */ - &H5P_CLS_ROOT_g, /* Parent class */ - &H5P_CLS_FILE_ACCESS_g, /* Pointer to class */ - &H5P_CLS_FILE_ACCESS_ID_g, /* Pointer to class ID */ - &H5P_LST_FILE_ACCESS_ID_g, /* Pointer to default property list ID */ - H5P__facc_reg_prop, /* Default property registration routine */ - - NULL, /* Class creation callback */ - NULL, /* Class creation callback info */ - NULL, /* Class copy callback */ - NULL, /* Class copy callback info */ - NULL, /* Class close callback */ - NULL /* Class close callback info */ + &H5P_CLS_ROOT_g, /* Parent class */ + &H5P_CLS_FILE_ACCESS_g, /* Pointer to class */ + &H5P_CLS_FILE_ACCESS_ID_g, /* Pointer to class ID */ + &H5P_LST_FILE_ACCESS_ID_g, /* Pointer to default property list ID */ + H5P__facc_reg_prop, /* Default property registration routine */ + + NULL, /* Class creation callback */ + NULL, /* Class creation callback info */ + NULL, /* Class copy callback */ + NULL, /* Class copy callback info */ + NULL, /* Class close callback */ + NULL /* Class close callback info */ }}; @@ -352,7 +370,10 @@ static const hsize_t H5F_def_family_offset_g = H5F_ACS_FAMILY_OFFSET_DEF; static const hsize_t H5F_def_family_newsize_g = H5F_ACS_FAMILY_NEWSIZE_DEF; /* Default size of new files for family VFD */ static const hbool_t H5F_def_family_to_sec2_g = H5F_ACS_FAMILY_TO_SEC2_DEF; /* Default ?? for family VFD */ static const H5FD_mem_t H5F_def_mem_type_g = H5F_ACS_MULTI_TYPE_DEF; /* Default file space type for multi VFD */ -static const hbool_t H5F_def_latest_format_g = H5F_ACS_LATEST_FORMAT_DEF; /* Default setting for "use the latest version of the format" flag */ + +static const H5F_libver_t H5F_def_libver_low_bound_g = H5F_ACS_LIBVER_LOW_BOUND_DEF; /* Default setting for "low" bound of format version */ +static const H5F_libver_t H5F_def_libver_high_bound_g = H5F_ACS_LIBVER_HIGH_BOUND_DEF; /* Default setting for "high" bound of format version */ + static const hbool_t H5F_def_want_posix_fd_g = H5F_ACS_WANT_POSIX_FD_DEF; /* Default setting for retrieving 'handle' from core VFD */ static const unsigned H5F_def_efc_size_g = H5F_ACS_EFC_SIZE_DEF; /* Default external file cache size */ static const H5FD_file_image_info_t H5F_def_file_image_info_g = H5F_ACS_FILE_IMAGE_INFO_DEF; /* Default file image info and callbacks */ @@ -361,6 +382,9 @@ static const size_t H5F_def_core_write_tracking_page_size_g = H5F_ACS_CORE_WRITE static const unsigned H5F_def_metadata_read_attempts_g = H5F_ACS_METADATA_READ_ATTEMPTS_DEF; /* Default setting for the # of metadata read attempts */ static const H5F_object_flush_t H5F_def_object_flush_cb_g = H5F_ACS_OBJECT_FLUSH_CB_DEF; /* Default setting for object flush callback */ static const hbool_t H5F_def_clear_status_flags_g = H5F_ACS_CLEAR_STATUS_FLAGS_DEF; /* Default to clear the superblock status_flags */ +static const hbool_t H5F_def_skip_eof_check_g = H5F_ACS_SKIP_EOF_CHECK_DEF; /* Default setting for skipping EOF check */ +static const hbool_t H5F_def_null_fsm_addr_g = H5F_ACS_NULL_FSM_ADDR_DEF; /* Default setting for dropping free-space to the floor */ + static const hbool_t H5F_def_use_mdc_logging_g = H5F_ACS_USE_MDC_LOGGING_DEF; /* Default metadata cache logging flag */ static const char *H5F_def_mdc_log_location_g = H5F_ACS_MDC_LOG_LOCATION_DEF; /* Default mdc log location */ static const hbool_t H5F_def_start_mdc_log_on_access_g = H5F_ACS_START_MDC_LOG_ON_ACCESS_DEF; /* Default mdc log start on access flag */ @@ -374,7 +398,7 @@ static const size_t H5F_def_page_buf_size_g = H5F_ACS_PAGE_BUFFER_SIZE_DEF; static const unsigned H5F_def_page_buf_min_meta_perc_g = H5F_ACS_PAGE_BUFFER_MIN_META_PERC_DEF; /* Default page buffer minimum metadata size */ static const unsigned H5F_def_page_buf_min_raw_perc_g = H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_DEF; /* Default page buffer minumum raw data size */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_reg_prop * @@ -395,149 +419,155 @@ H5P__facc_reg_prop(H5P_genclass_t *pclass) FUNC_ENTER_STATIC /* Register the initial metadata cache resize configuration */ - if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_CONFIG_SIZE, &H5F_def_mdc_initCacheCfg_g, - NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_CONFIG_DEC, + if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_CONFIG_SIZE, &H5F_def_mdc_initCacheCfg_g, + NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_CONFIG_DEC, NULL, NULL, H5F_ACS_META_CACHE_INIT_CONFIG_CMP, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of raw data chunk cache (elements) */ - if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_NUM_SLOTS_NAME, H5F_ACS_DATA_CACHE_NUM_SLOTS_SIZE, &H5F_def_rdcc_nslots_g, - NULL, NULL, NULL, H5F_ACS_DATA_CACHE_NUM_SLOTS_ENC, H5F_ACS_DATA_CACHE_NUM_SLOTS_DEC, + if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_NUM_SLOTS_NAME, H5F_ACS_DATA_CACHE_NUM_SLOTS_SIZE, &H5F_def_rdcc_nslots_g, + NULL, NULL, NULL, H5F_ACS_DATA_CACHE_NUM_SLOTS_ENC, H5F_ACS_DATA_CACHE_NUM_SLOTS_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of raw data chunk cache(bytes) */ - if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, H5F_ACS_DATA_CACHE_BYTE_SIZE_SIZE, &H5F_def_rdcc_nbytes_g, - NULL, NULL, NULL, H5F_ACS_DATA_CACHE_BYTE_SIZE_ENC, H5F_ACS_DATA_CACHE_BYTE_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, H5F_ACS_DATA_CACHE_BYTE_SIZE_SIZE, &H5F_def_rdcc_nbytes_g, + NULL, NULL, NULL, H5F_ACS_DATA_CACHE_BYTE_SIZE_ENC, H5F_ACS_DATA_CACHE_BYTE_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the preemption for reading chunks */ - if(H5P_register_real(pclass, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, H5F_ACS_PREEMPT_READ_CHUNKS_SIZE, &H5F_def_rdcc_w0_g, - NULL, NULL, NULL, H5F_ACS_PREEMPT_READ_CHUNKS_ENC, H5F_ACS_PREEMPT_READ_CHUNKS_DEC, + if(H5P_register_real(pclass, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, H5F_ACS_PREEMPT_READ_CHUNKS_SIZE, &H5F_def_rdcc_w0_g, + NULL, NULL, NULL, H5F_ACS_PREEMPT_READ_CHUNKS_ENC, H5F_ACS_PREEMPT_READ_CHUNKS_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the threshold for alignment */ - if(H5P_register_real(pclass, H5F_ACS_ALIGN_THRHD_NAME, H5F_ACS_ALIGN_THRHD_SIZE, &H5F_def_threshold_g, - NULL, NULL, NULL, H5F_ACS_ALIGN_THRHD_ENC, H5F_ACS_ALIGN_THRHD_DEC, + if(H5P_register_real(pclass, H5F_ACS_ALIGN_THRHD_NAME, H5F_ACS_ALIGN_THRHD_SIZE, &H5F_def_threshold_g, + NULL, NULL, NULL, H5F_ACS_ALIGN_THRHD_ENC, H5F_ACS_ALIGN_THRHD_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the alignment */ - if(H5P_register_real(pclass, H5F_ACS_ALIGN_NAME, H5F_ACS_ALIGN_SIZE, &H5F_def_alignment_g, - NULL, NULL, NULL, H5F_ACS_ALIGN_ENC, H5F_ACS_ALIGN_DEC, + if(H5P_register_real(pclass, H5F_ACS_ALIGN_NAME, H5F_ACS_ALIGN_SIZE, &H5F_def_alignment_g, + NULL, NULL, NULL, H5F_ACS_ALIGN_ENC, H5F_ACS_ALIGN_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the minimum metadata allocation block size */ - if(H5P_register_real(pclass, H5F_ACS_META_BLOCK_SIZE_NAME, H5F_ACS_META_BLOCK_SIZE_SIZE, &H5F_def_meta_block_size_g, - NULL, NULL, NULL, H5F_ACS_META_BLOCK_SIZE_ENC, H5F_ACS_META_BLOCK_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_META_BLOCK_SIZE_NAME, H5F_ACS_META_BLOCK_SIZE_SIZE, &H5F_def_meta_block_size_g, + NULL, NULL, NULL, H5F_ACS_META_BLOCK_SIZE_ENC, H5F_ACS_META_BLOCK_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the maximum sieve buffer size */ - if(H5P_register_real(pclass, H5F_ACS_SIEVE_BUF_SIZE_NAME, H5F_ACS_SIEVE_BUF_SIZE_SIZE, &H5F_def_sieve_buf_size_g, - NULL, NULL, NULL, H5F_ACS_SIEVE_BUF_SIZE_ENC, H5F_ACS_SIEVE_BUF_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_SIEVE_BUF_SIZE_NAME, H5F_ACS_SIEVE_BUF_SIZE_SIZE, &H5F_def_sieve_buf_size_g, + NULL, NULL, NULL, H5F_ACS_SIEVE_BUF_SIZE_ENC, H5F_ACS_SIEVE_BUF_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the minimum "small data" allocation block size */ - if(H5P_register_real(pclass, H5F_ACS_SDATA_BLOCK_SIZE_NAME, H5F_ACS_SDATA_BLOCK_SIZE_SIZE, &H5F_def_sdata_block_size_g, - NULL, NULL, NULL, H5F_ACS_SDATA_BLOCK_SIZE_ENC, H5F_ACS_SDATA_BLOCK_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_SDATA_BLOCK_SIZE_NAME, H5F_ACS_SDATA_BLOCK_SIZE_SIZE, &H5F_def_sdata_block_size_g, + NULL, NULL, NULL, H5F_ACS_SDATA_BLOCK_SIZE_ENC, H5F_ACS_SDATA_BLOCK_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the garbage collection reference */ - if(H5P_register_real(pclass, H5F_ACS_GARBG_COLCT_REF_NAME, H5F_ACS_GARBG_COLCT_REF_SIZE, &H5F_def_gc_ref_g, - NULL, NULL, NULL, H5F_ACS_GARBG_COLCT_REF_ENC, H5F_ACS_GARBG_COLCT_REF_DEC, + if(H5P_register_real(pclass, H5F_ACS_GARBG_COLCT_REF_NAME, H5F_ACS_GARBG_COLCT_REF_SIZE, &H5F_def_gc_ref_g, + NULL, NULL, NULL, H5F_ACS_GARBG_COLCT_REF_ENC, H5F_ACS_GARBG_COLCT_REF_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the file driver ID & info */ /* (Note: this property should not have an encode/decode callback -QAK) */ - if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_NAME, H5F_ACS_FILE_DRV_SIZE, &def_driver_prop, + if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_NAME, H5F_ACS_FILE_DRV_SIZE, &def_driver_prop, H5F_ACS_FILE_DRV_CRT, H5F_ACS_FILE_DRV_SET, H5F_ACS_FILE_DRV_GET, NULL, NULL, H5F_ACS_FILE_DRV_DEL, H5F_ACS_FILE_DRV_COPY, H5F_ACS_FILE_DRV_CMP, H5F_ACS_FILE_DRV_CLOSE) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the file close degree */ - if(H5P_register_real(pclass, H5F_ACS_CLOSE_DEGREE_NAME, H5F_CLOSE_DEGREE_SIZE, &H5F_def_close_degree_g, - NULL, NULL, NULL, H5F_CLOSE_DEGREE_ENC, H5F_CLOSE_DEGREE_DEC, + if(H5P_register_real(pclass, H5F_ACS_CLOSE_DEGREE_NAME, H5F_CLOSE_DEGREE_SIZE, &H5F_def_close_degree_g, + NULL, NULL, NULL, H5F_CLOSE_DEGREE_ENC, H5F_CLOSE_DEGREE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the offset of family driver info */ - if(H5P_register_real(pclass, H5F_ACS_FAMILY_OFFSET_NAME, H5F_ACS_FAMILY_OFFSET_SIZE, &H5F_def_family_offset_g, - NULL, NULL, NULL, H5F_ACS_FAMILY_OFFSET_ENC, H5F_ACS_FAMILY_OFFSET_DEC, + if(H5P_register_real(pclass, H5F_ACS_FAMILY_OFFSET_NAME, H5F_ACS_FAMILY_OFFSET_SIZE, &H5F_def_family_offset_g, + NULL, NULL, NULL, H5F_ACS_FAMILY_OFFSET_ENC, H5F_ACS_FAMILY_OFFSET_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the private property of new family file size. It's used by h5repart only. */ /* (Note: this property should not have an encode/decode callback -QAK) */ - if(H5P_register_real(pclass, H5F_ACS_FAMILY_NEWSIZE_NAME, H5F_ACS_FAMILY_NEWSIZE_SIZE, &H5F_def_family_newsize_g, + if(H5P_register_real(pclass, H5F_ACS_FAMILY_NEWSIZE_NAME, H5F_ACS_FAMILY_NEWSIZE_SIZE, &H5F_def_family_newsize_g, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the private property of whether convert family to sec2 driver. It's used by h5repart only. */ /* (Note: this property should not have an encode/decode callback -QAK) */ - if(H5P_register_real(pclass, H5F_ACS_FAMILY_TO_SEC2_NAME, H5F_ACS_FAMILY_TO_SEC2_SIZE, &H5F_def_family_to_sec2_g, + if(H5P_register_real(pclass, H5F_ACS_FAMILY_TO_SEC2_NAME, H5F_ACS_FAMILY_TO_SEC2_SIZE, &H5F_def_family_to_sec2_g, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the data type of multi driver info */ - if(H5P_register_real(pclass, H5F_ACS_MULTI_TYPE_NAME, H5F_ACS_MULTI_TYPE_SIZE, &H5F_def_mem_type_g, - NULL, NULL, NULL, H5F_ACS_MULTI_TYPE_ENC, H5F_ACS_MULTI_TYPE_DEC, + if(H5P_register_real(pclass, H5F_ACS_MULTI_TYPE_NAME, H5F_ACS_MULTI_TYPE_SIZE, &H5F_def_mem_type_g, + NULL, NULL, NULL, H5F_ACS_MULTI_TYPE_ENC, H5F_ACS_MULTI_TYPE_DEC, + NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + + /* Register the 'low' bound of library format versions */ + if(H5P_register_real(pclass, H5F_ACS_LIBVER_LOW_BOUND_NAME, H5F_ACS_LIBVER_LOW_BOUND_SIZE, &H5F_def_libver_low_bound_g, + NULL, NULL, NULL, H5F_ACS_LIBVER_LOW_BOUND_ENC, H5F_ACS_LIBVER_LOW_BOUND_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") - /* Register the 'use the latest version of the format' flag */ - if(H5P_register_real(pclass, H5F_ACS_LATEST_FORMAT_NAME, H5F_ACS_LATEST_FORMAT_SIZE, &H5F_def_latest_format_g, - NULL, NULL, NULL, H5F_ACS_LATEST_FORMAT_ENC, H5F_ACS_LATEST_FORMAT_DEC, + /* Register the 'high' bound of library format versions */ + if(H5P_register_real(pclass, H5F_ACS_LIBVER_HIGH_BOUND_NAME, H5F_ACS_LIBVER_HIGH_BOUND_SIZE, &H5F_def_libver_high_bound_g, + NULL, NULL, NULL, H5F_ACS_LIBVER_HIGH_BOUND_ENC, H5F_ACS_LIBVER_HIGH_BOUND_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the private property of whether to retrieve the file descriptor from the core VFD */ /* (used internally to the library only) */ /* (Note: this property should not have an encode/decode callback -QAK) */ - if(H5P_register_real(pclass, H5F_ACS_WANT_POSIX_FD_NAME, H5F_ACS_WANT_POSIX_FD_SIZE, &H5F_def_want_posix_fd_g, + if(H5P_register_real(pclass, H5F_ACS_WANT_POSIX_FD_NAME, H5F_ACS_WANT_POSIX_FD_SIZE, &H5F_def_want_posix_fd_g, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the external file cache size */ - if(H5P_register_real(pclass, H5F_ACS_EFC_SIZE_NAME, H5F_ACS_EFC_SIZE_SIZE, &H5F_def_efc_size_g, - NULL, NULL, NULL, H5F_ACS_EFC_SIZE_ENC, H5F_ACS_EFC_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_EFC_SIZE_NAME, H5F_ACS_EFC_SIZE_SIZE, &H5F_def_efc_size_g, + NULL, NULL, NULL, H5F_ACS_EFC_SIZE_ENC, H5F_ACS_EFC_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the initial file image info */ /* (Note: this property should not have an encode/decode callback -QAK) */ - if(H5P_register_real(pclass, H5F_ACS_FILE_IMAGE_INFO_NAME, H5F_ACS_FILE_IMAGE_INFO_SIZE, &H5F_def_file_image_info_g, + if(H5P_register_real(pclass, H5F_ACS_FILE_IMAGE_INFO_NAME, H5F_ACS_FILE_IMAGE_INFO_SIZE, &H5F_def_file_image_info_g, NULL, H5F_ACS_FILE_IMAGE_INFO_SET, H5F_ACS_FILE_IMAGE_INFO_GET, NULL, NULL, H5F_ACS_FILE_IMAGE_INFO_DEL, H5F_ACS_FILE_IMAGE_INFO_COPY, H5F_ACS_FILE_IMAGE_INFO_CMP, H5F_ACS_FILE_IMAGE_INFO_CLOSE) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the core VFD backing store write tracking flag */ - if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME, H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE, &H5F_def_core_write_tracking_flag_g, - NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_FLAG_ENC, H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEC, + if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME, H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE, &H5F_def_core_write_tracking_flag_g, + NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_FLAG_ENC, H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of the core VFD backing store page size */ - if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_SIZE, &H5F_def_core_write_tracking_page_size_g, - NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_SIZE, &H5F_def_core_write_tracking_page_size_g, + NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the # of read attempts */ - if(H5P_register_real(pclass, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, H5F_ACS_METADATA_READ_ATTEMPTS_SIZE, &H5F_def_metadata_read_attempts_g, - NULL, NULL, NULL, H5F_ACS_METADATA_READ_ATTEMPTS_ENC, H5F_ACS_METADATA_READ_ATTEMPTS_DEC, + if(H5P_register_real(pclass, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, H5F_ACS_METADATA_READ_ATTEMPTS_SIZE, &H5F_def_metadata_read_attempts_g, + NULL, NULL, NULL, H5F_ACS_METADATA_READ_ATTEMPTS_ENC, H5F_ACS_METADATA_READ_ATTEMPTS_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register object flush callback */ /* (Note: this property should not have an encode/decode callback -QAK) */ - if(H5P_register_real(pclass, H5F_ACS_OBJECT_FLUSH_CB_NAME, H5F_ACS_OBJECT_FLUSH_CB_SIZE, &H5F_def_object_flush_cb_g, + if(H5P_register_real(pclass, H5F_ACS_OBJECT_FLUSH_CB_NAME, H5F_ACS_OBJECT_FLUSH_CB_SIZE, &H5F_def_object_flush_cb_g, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") @@ -546,6 +576,16 @@ H5P__facc_reg_prop(H5P_genclass_t *pclass) NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register the private property of whether to skip EOF check. It's used by h5clear only. */ + if(H5P_register_real(pclass, H5F_ACS_SKIP_EOF_CHECK_NAME, H5F_ACS_SKIP_EOF_CHECK_SIZE, &H5F_def_skip_eof_check_g, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + + /* Register the private property of whether to drop free-space to the floor. It's used by h5clear only. */ + if(H5P_register_real(pclass, H5F_ACS_NULL_FSM_ADDR_NAME, H5F_ACS_NULL_FSM_ADDR_SIZE, &H5F_def_null_fsm_addr_g, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register the metadata cache logging flag. */ if(H5P_register_real(pclass, H5F_ACS_USE_MDC_LOGGING_NAME, H5F_ACS_USE_MDC_LOGGING_SIZE, &H5F_def_use_mdc_logging_g, NULL, NULL, NULL, H5F_ACS_USE_MDC_LOGGING_ENC, H5F_ACS_USE_MDC_LOGGING_DEC, NULL, NULL, NULL, NULL) < 0) @@ -563,44 +603,44 @@ H5P__facc_reg_prop(H5P_genclass_t *pclass) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the evict on close flag */ - if(H5P_register_real(pclass, H5F_ACS_EVICT_ON_CLOSE_FLAG_NAME, H5F_ACS_EVICT_ON_CLOSE_FLAG_SIZE, &H5F_def_evict_on_close_flag_g, - NULL, NULL, NULL, H5F_ACS_EVICT_ON_CLOSE_FLAG_ENC, H5F_ACS_EVICT_ON_CLOSE_FLAG_DEC, + if(H5P_register_real(pclass, H5F_ACS_EVICT_ON_CLOSE_FLAG_NAME, H5F_ACS_EVICT_ON_CLOSE_FLAG_SIZE, &H5F_def_evict_on_close_flag_g, + NULL, NULL, NULL, H5F_ACS_EVICT_ON_CLOSE_FLAG_ENC, H5F_ACS_EVICT_ON_CLOSE_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") #ifdef H5_HAVE_PARALLEL /* Register the metadata collective read flag */ - if(H5P_register_real(pclass, H5_COLL_MD_READ_FLAG_NAME, H5F_ACS_COLL_MD_READ_FLAG_SIZE, &H5F_def_coll_md_read_flag_g, - NULL, NULL, NULL, H5F_ACS_COLL_MD_READ_FLAG_ENC, H5F_ACS_COLL_MD_READ_FLAG_DEC, + if(H5P_register_real(pclass, H5_COLL_MD_READ_FLAG_NAME, H5F_ACS_COLL_MD_READ_FLAG_SIZE, &H5F_def_coll_md_read_flag_g, + NULL, NULL, NULL, H5F_ACS_COLL_MD_READ_FLAG_ENC, H5F_ACS_COLL_MD_READ_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the metadata collective write flag */ - if(H5P_register_real(pclass, H5F_ACS_COLL_MD_WRITE_FLAG_NAME, H5F_ACS_COLL_MD_WRITE_FLAG_SIZE, &H5F_def_coll_md_write_flag_g, - NULL, NULL, NULL, H5F_ACS_COLL_MD_WRITE_FLAG_ENC, H5F_ACS_COLL_MD_WRITE_FLAG_DEC, + if(H5P_register_real(pclass, H5F_ACS_COLL_MD_WRITE_FLAG_NAME, H5F_ACS_COLL_MD_WRITE_FLAG_SIZE, &H5F_def_coll_md_write_flag_g, + NULL, NULL, NULL, H5F_ACS_COLL_MD_WRITE_FLAG_ENC, H5F_ACS_COLL_MD_WRITE_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") #endif /* H5_HAVE_PARALLEL */ /* Register the initial metadata cache image configuration */ - if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_SIZE, &H5F_def_mdc_initCacheImageCfg_g, - NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_DEC, + if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_SIZE, &H5F_def_mdc_initCacheImageCfg_g, + NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_DEC, NULL, NULL, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_CMP, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of the page buffer size */ - if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_SIZE_NAME, H5F_ACS_PAGE_BUFFER_SIZE_SIZE, &H5F_def_page_buf_size_g, - NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_SIZE_ENC, H5F_ACS_PAGE_BUFFER_SIZE_DEC, + if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_SIZE_NAME, H5F_ACS_PAGE_BUFFER_SIZE_SIZE, &H5F_def_page_buf_size_g, + NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_SIZE_ENC, H5F_ACS_PAGE_BUFFER_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of the page buffer minimum metadata size */ - if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_SIZE, &H5F_def_page_buf_min_meta_perc_g, - NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_DEC, + if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_SIZE, &H5F_def_page_buf_min_meta_perc_g, + NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of the page buffer minimum raw data size */ - if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_SIZE, &H5F_def_page_buf_min_raw_perc_g, - NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_DEC, + if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_SIZE, &H5F_def_page_buf_min_raw_perc_g, + NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") @@ -608,35 +648,35 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_reg_prop() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_alignment + * Function: H5Pset_alignment * - * Purpose: Sets the alignment properties of a file access property list - * so that any file object >= THRESHOLD bytes will be aligned on - * an address which is a multiple of ALIGNMENT. The addresses - * are relative to the end of the user block; the alignment is - * calculated by subtracting the user block size from the - * absolute file address and then adjusting the address to be a - * multiple of ALIGNMENT. + * Purpose: Sets the alignment properties of a file access property list + * so that any file object >= THRESHOLD bytes will be aligned on + * an address which is a multiple of ALIGNMENT. The addresses + * are relative to the end of the user block; the alignment is + * calculated by subtracting the user block size from the + * absolute file address and then adjusting the address to be a + * multiple of ALIGNMENT. * - * Default values for THRESHOLD and ALIGNMENT are one, implying - * no alignment. Generally the default values will result in - * the best performance for single-process access to the file. - * For MPI-IO and other parallel systems, choose an alignment - * which is a multiple of the disk block size. + * Default values for THRESHOLD and ALIGNMENT are one, implying + * no alignment. Generally the default values will result in + * the best performance for single-process access to the file. + * For MPI-IO and other parallel systems, choose an alignment + * which is a multiple of the disk block size. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, June 9, 1998 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed file access property list mechanism to the new - * generic property list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed file access property list mechanism to the new + * generic property list. *------------------------------------------------------------------------- */ herr_t @@ -666,17 +706,17 @@ done: FUNC_LEAVE_API(ret_value) } - + /*------------------------------------------------------------------------- - * Function: H5Pget_alignment + * Function: H5Pget_alignment * - * Purpose: Returns the current settings for alignment properties from a - * file access property list. The THRESHOLD and/or ALIGNMENT - * pointers may be null pointers. + * Purpose: Returns the current settings for alignment properties from a + * file access property list. The THRESHOLD and/or ALIGNMENT + * pointers may be null pointers. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, June 9, 1998 * *------------------------------------------------------------------------- @@ -707,22 +747,22 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_alignment() */ - + /*------------------------------------------------------------------------- - * Function: H5P_set_driver + * Function: H5P_set_driver * - * Purpose: Set the file driver (DRIVER_ID) for a file access - * property list (PLIST_ID) and supply an optional - * struct containing the driver-specific properites - * (DRIVER_INFO). The driver properties will be copied into the - * property list and the reference count on the driver will be - * incremented, allowing the caller to close the driver ID but - * still use the property list. + * Purpose: Set the file driver (DRIVER_ID) for a file access + * property list (PLIST_ID) and supply an optional + * struct containing the driver-specific properites + * (DRIVER_INFO). The driver properties will be copied into the + * property list and the reference count on the driver will be + * incremented, allowing the caller to close the driver ID but + * still use the property list. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, August 3, 1999 * *------------------------------------------------------------------------- @@ -755,22 +795,22 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_set_driver() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_driver + * Function: H5Pset_driver * - * Purpose: Set the file driver (DRIVER_ID) for a file access - * property list (PLIST_ID) and supply an optional - * struct containing the driver-specific properites - * (DRIVER_INFO). The driver properties will be copied into the - * property list and the reference count on the driver will be - * incremented, allowing the caller to close the driver ID but - * still use the property list. + * Purpose: Set the file driver (DRIVER_ID) for a file access + * property list (PLIST_ID) and supply an optional + * struct containing the driver-specific properites + * (DRIVER_INFO). The driver properties will be copied into the + * property list and the reference count on the driver will be + * incremented, allowing the caller to close the driver ID but + * still use the property list. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, August 3, 1999 * *------------------------------------------------------------------------- @@ -798,22 +838,22 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_driver() */ - + /*------------------------------------------------------------------------- - * Function: H5P_peek_driver + * Function: H5P_peek_driver * - * Purpose: Return the ID of the low-level file driver. PLIST_ID should - * be a file access property list. + * Purpose: Return the ID of the low-level file driver. PLIST_ID should + * be a file access property list. * - * Return: Success: A low-level driver ID which is the same ID - * used when the driver was set for the property - * list. The driver ID is only valid as long as - * the file driver remains registered. + * Return: Success: A low-level driver ID which is the same ID + * used when the driver was set for the property + * list. The driver ID is only valid as long as + * the file driver remains registered. * - * Failure: Negative + * Failure: Negative * - * Programmer: Robb Matzke - * Thursday, February 26, 1998 + * Programmer: Robb Matzke + * Thursday, February 26, 1998 * *------------------------------------------------------------------------- */ @@ -842,24 +882,24 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_peek_driver() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_driver + * Function: H5Pget_driver * - * Purpose: Return the ID of the low-level file driver. PLIST_ID should - * be a file access property list. + * Purpose: Return the ID of the low-level file driver. PLIST_ID should + * be a file access property list. * - * Note: The ID returned should not be closed. + * Note: The ID returned should not be closed. * - * Return: Success: A low-level driver ID which is the same ID - * used when the driver was set for the property - * list. The driver ID is only valid as long as - * the file driver remains registered. + * Return: Success: A low-level driver ID which is the same ID + * used when the driver was set for the property + * list. The driver ID is only valid as long as + * the file driver remains registered. * - * Failure: Negative + * Failure: Negative * - * Programmer: Robb Matzke - * Thursday, February 26, 1998 + * Programmer: Robb Matzke + * Thursday, February 26, 1998 * *------------------------------------------------------------------------- */ @@ -867,7 +907,7 @@ hid_t H5Pget_driver(hid_t plist_id) { H5P_genplist_t *plist; /* Property list pointer */ - hid_t ret_value; /* Return value */ + hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE1("i", "i", plist_id); @@ -883,22 +923,22 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_driver() */ - + /*------------------------------------------------------------------------- - * Function: H5P_peek_driver_info + * Function: H5P_peek_driver_info * - * Purpose: Returns a pointer directly to the file driver-specific - * information of a file access. + * Purpose: Returns a pointer directly to the file driver-specific + * information of a file access. * - * Return: Success: Ptr to *uncopied* driver specific data - * structure if any. + * Return: Success: Ptr to *uncopied* driver specific data + * structure if any. * - * Failure: NULL. Null is also returned if the driver has - * not registered any driver-specific properties - * although no error is pushed on the stack in - * this case. + * Failure: NULL. Null is also returned if the driver has + * not registered any driver-specific properties + * although no error is pushed on the stack in + * this case. * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, August 4, 1999 * *------------------------------------------------------------------------- @@ -925,22 +965,22 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_peek_driver_info() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_driver_info + * Function: H5Pget_driver_info * - * Purpose: Returns a pointer directly to the file driver-specific - * information of a file access. + * Purpose: Returns a pointer directly to the file driver-specific + * information of a file access. * - * Return: Success: Ptr to *uncopied* driver specific data - * structure if any. + * Return: Success: Ptr to *uncopied* driver specific data + * structure if any. * - * Failure: NULL. Null is also returned if the driver has - * not registered any driver-specific properties - * although no error is pushed on the stack in - * this case. + * Failure: NULL. Null is also returned if the driver has + * not registered any driver-specific properties + * although no error is pushed on the stack in + * this case. * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, August 4, 1999 * *------------------------------------------------------------------------- @@ -965,7 +1005,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_driver_info() */ - + /*------------------------------------------------------------------------- * Function: H5P__file_driver_copy * @@ -973,7 +1013,7 @@ done: * * Note: This is an "in-place" copy, since this routine gets called * after the top-level copy has been performed and this routine - * finishes the "deep" part of the copy. + * finishes the "deep" part of the copy. * * Return: Success: Non-negative * Failure: Negative @@ -1031,7 +1071,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__file_driver_copy() */ - + /*------------------------------------------------------------------------- * Function: H5P__file_driver_free * @@ -1083,7 +1123,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__file_driver_free() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_create * @@ -1112,7 +1152,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_create() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_set * @@ -1145,7 +1185,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_set() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_get * @@ -1178,7 +1218,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_get() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_del * @@ -1207,7 +1247,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_del() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_copy * @@ -1236,7 +1276,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_copy() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_cmp * @@ -1295,7 +1335,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_cmp() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_driver_close * @@ -1324,7 +1364,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_driver_close() */ - + /*------------------------------------------------------------------------- * Function: H5Pset_family_offset * @@ -1363,7 +1403,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_family_offset() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_family_offset * @@ -1404,7 +1444,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_family_offset() */ - + /*------------------------------------------------------------------------- * Function: H5Pset_multi_type * @@ -1443,7 +1483,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_multi_type() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_multi_type * @@ -1484,32 +1524,32 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_multi_type() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_cache + * Function: H5Pset_cache * - * Purpose: Set the number of objects in the meta data cache and the - * maximum number of chunks and bytes in the raw data chunk - * cache. + * Purpose: Set the number of objects in the meta data cache and the + * maximum number of chunks and bytes in the raw data chunk + * cache. * - * The RDCC_W0 value should be between 0 and 1 inclusive and - * indicates how much chunks that have been fully read or fully - * written are favored for preemption. A value of zero means - * fully read or written chunks are treated no differently than - * other chunks (the preemption is strictly LRU) while a value - * of one means fully read chunks are always preempted before - * other chunks. + * The RDCC_W0 value should be between 0 and 1 inclusive and + * indicates how much chunks that have been fully read or fully + * written are favored for preemption. A value of zero means + * fully read or written chunks are treated no differently than + * other chunks (the preemption is strictly LRU) while a value + * of one means fully read chunks are always preempted before + * other chunks. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, May 19, 1998 * *------------------------------------------------------------------------- */ herr_t H5Pset_cache(hid_t plist_id, int H5_ATTR_UNUSED mdc_nelmts, - size_t rdcc_nslots, size_t rdcc_nbytes, double rdcc_w0) + size_t rdcc_nslots, size_t rdcc_nbytes, double rdcc_w0) { H5P_genplist_t *plist; /* Property list pointer */ herr_t ret_value = SUCCEED; /* return value */ @@ -1538,26 +1578,26 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_cache() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_cache + * Function: H5Pget_cache * - * Purpose: Retrieves the maximum possible number of elements in the meta - * data cache and the maximum possible number of elements and - * bytes and the RDCC_W0 value in the raw data chunk cache. Any - * (or all) arguments may be null pointers in which case the - * corresponding datum is not returned. + * Purpose: Retrieves the maximum possible number of elements in the meta + * data cache and the maximum possible number of elements and + * bytes and the RDCC_W0 value in the raw data chunk cache. Any + * (or all) arguments may be null pointers in which case the + * corresponding datum is not returned. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, May 19, 1998 * *------------------------------------------------------------------------- */ herr_t H5Pget_cache(hid_t plist_id, int *mdc_nelmts, - size_t *rdcc_nslots, size_t *rdcc_nbytes, double *rdcc_w0) + size_t *rdcc_nslots, size_t *rdcc_nbytes, double *rdcc_w0) { H5P_genplist_t *plist; /* Property list pointer */ herr_t ret_value = SUCCEED; /* return value */ @@ -1590,16 +1630,16 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_cache() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_mdc_image_config + * Function: H5Pset_mdc_image_config * - * Purpose: Set the initial metadata cache image configuration in the - * target FAPL. + * Purpose: Set the initial metadata cache image configuration in the + * target FAPL. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: J. Mainzer + * Programmer: J. Mainzer * Thursday, June 25, 2015 * *------------------------------------------------------------------------- @@ -1634,20 +1674,20 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pset_mdc_image_config() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_mdc_image_config + * Function: H5Pget_mdc_image_config * - * Purpose: Retrieve the metadata cache initial image configuration - * from the target FAPL. + * Purpose: Retrieve the metadata cache initial image configuration + * from the target FAPL. * - * Observe that the function will fail if config_ptr is - * NULL, or if config_ptr->version specifies an unknown - * version of H5AC_cache_image_config_t. + * Observe that the function will fail if config_ptr is + * NULL, or if config_ptr->version specifies an unknown + * version of H5AC_cache_image_config_t. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: J. Mainzer + * Programmer: J. Mainzer * Friday, June 26, 2015 * *------------------------------------------------------------------------- @@ -1685,16 +1725,16 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pget_mdc_image_config() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_mdc_config + * Function: H5Pset_mdc_config * - * Purpose: Set the initial metadata cache resize configuration in the - * target FAPL. + * Purpose: Set the initial metadata cache resize configuration in the + * target FAPL. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: J. Mainzer + * Programmer: J. Mainzer * Thursday, April 7, 2005 * *------------------------------------------------------------------------- @@ -1729,20 +1769,20 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pset_mdc_config() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_mdc_config + * Function: H5Pget_mdc_config * - * Purpose: Retrieve the metadata cache initial resize configuration - * from the target FAPL. + * Purpose: Retrieve the metadata cache initial resize configuration + * from the target FAPL. * - * Observe that the function will fail if config_ptr is - * NULL, or if config_ptr->version specifies an unknown - * version of H5AC_cache_config_t. + * Observe that the function will fail if config_ptr is + * NULL, or if config_ptr->version specifies an unknown + * version of H5AC_cache_config_t. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: J. Mainzer + * Programmer: J. Mainzer * Thursday, April 7, 2005 * *------------------------------------------------------------------------- @@ -1780,35 +1820,35 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pget_mdc_config() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_gc_references + * Function: H5Pset_gc_references * - * Purpose: Sets the flag for garbage collecting references for the file. - * Dataset region references (and other reference types - * probably) use space in the file heap. If garbage collection - * is on and the user passes in an uninitialized value in a - * reference structure, the heap might get corrupted. When - * garbage collection is off however and the user re-uses a - * reference, the previous heap block will be orphaned and not - * returned to the free heap space. When garbage collection is - * on, the user must initialize the reference structures to 0 or - * risk heap corruption. + * Purpose: Sets the flag for garbage collecting references for the file. + * Dataset region references (and other reference types + * probably) use space in the file heap. If garbage collection + * is on and the user passes in an uninitialized value in a + * reference structure, the heap might get corrupted. When + * garbage collection is off however and the user re-uses a + * reference, the previous heap block will be orphaned and not + * returned to the free heap space. When garbage collection is + * on, the user must initialize the reference structures to 0 or + * risk heap corruption. * - * Default value for garbage collecting references is off, just - * to be on the safe side. + * Default value for garbage collecting references is off, just + * to be on the safe side. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * June, 1999 + * Programmer: Quincey Koziol + * June, 1999 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list to the new generic property + * list. * *------------------------------------------------------------------------- */ @@ -1833,24 +1873,24 @@ done: FUNC_LEAVE_API(ret_value) } - + /*------------------------------------------------------------------------- - * Function: H5Pget_gc_references + * Function: H5Pget_gc_references * - * Purpose: Returns the current setting for the garbage collection - * references property from a file access property list. + * Purpose: Returns the current setting for the garbage collection + * references property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * June, 1999 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list to the new generic property + * list. * *------------------------------------------------------------------------- */ @@ -1876,7 +1916,7 @@ done: FUNC_LEAVE_API(ret_value) } - + /*------------------------------------------------------------------------- * Function: H5Pset_fclose_degree * @@ -1912,7 +1952,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_fclose_degree() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_fclose_degree * @@ -1947,33 +1987,33 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_fclose_degree() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_meta_block_size + * Function: H5Pset_meta_block_size * - * Purpose: Sets the minimum size of metadata block allocations when + * Purpose: Sets the minimum size of metadata block allocations when * the H5FD_FEAT_AGGREGATE_METADATA is set by a VFL driver. * Each "raw" metadata block is allocated to be this size and then * specific pieces of metadata (object headers, local heaps, B-trees, etc) * are sub-allocated from this block. * - * The default value is set to 2048 (bytes), indicating that metadata + * The default value is set to 2048 (bytes), indicating that metadata * will be attempted to be bunched together in (at least) 2K blocks in * the file. Setting the value to 0 with this API function will * turn off the metadata aggregation, even if the VFL driver attempts to * use that strategy. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Friday, August 25, 2000 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list to the new generic property + * list. * *------------------------------------------------------------------------- */ @@ -1998,24 +2038,24 @@ done: FUNC_LEAVE_API(ret_value) } - + /*------------------------------------------------------------------------- - * Function: H5Pget_meta_block_size + * Function: H5Pget_meta_block_size * - * Purpose: Returns the current settings for the metadata block allocation + * Purpose: Returns the current settings for the metadata block allocation * property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Friday, August 29, 2000 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list to the new generic property + * list. * *------------------------------------------------------------------------- */ @@ -2042,33 +2082,33 @@ done: FUNC_LEAVE_API(ret_value) } - + /*------------------------------------------------------------------------- - * Function: H5Pset_sieve_buf_size + * Function: H5Pset_sieve_buf_size * - * Purpose: Sets the maximum size of the data seive buffer used for file + * Purpose: Sets the maximum size of the data seive buffer used for file * drivers which are capable of using data sieving. The data sieve * buffer is used when performing I/O on datasets in the file. Using a * buffer which is large anough to hold several pieces of the dataset * being read in for hyperslab selections boosts performance by quite a * bit. * - * The default value is set to 64KB, indicating that file I/O for raw data + * The default value is set to 64KB, indicating that file I/O for raw data * reads and writes will occur in at least 64KB blocks. * Setting the value to 0 with this API function will turn off the * data sieving, even if the VFL driver attempts to use that strategy. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, September 21, 2000 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list to the new generic property + * list. * *------------------------------------------------------------------------- */ @@ -2093,24 +2133,24 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_sieve_buf_size() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_sieve_buf_size + * Function: H5Pget_sieve_buf_size * - * Purpose: Returns the current settings for the data sieve buffer size + * Purpose: Returns the current settings for the data sieve buffer size * property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, September 21, 2000 * * Modifications: * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list to the new generic property + * list. * *------------------------------------------------------------------------- */ @@ -2136,25 +2176,25 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_sieve_buf_size() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_small_data_block_size + * Function: H5Pset_small_data_block_size * - * Purpose: Sets the minimum size of "small" raw data block allocations + * Purpose: Sets the minimum size of "small" raw data block allocations * when the H5FD_FEAT_AGGREGATE_SMALLDATA is set by a VFL driver. * Each "small" raw data block is allocated to be this size and then * pieces of raw data which are small enough to fit are sub-allocated from * this block. * - * The default value is set to 2048 (bytes), indicating that raw data + * The default value is set to 2048 (bytes), indicating that raw data * smaller than this value will be attempted to be bunched together in (at * least) 2K blocks in the file. Setting the value to 0 with this API * function will turn off the "small" raw data aggregation, even if the * VFL driver attempts to use that strategy. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, June 5, 2002 * * Modifications: @@ -2182,16 +2222,16 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_small_data_block_size() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_small_data_block_size + * Function: H5Pget_small_data_block_size * - * Purpose: Returns the current settings for the "small" raw data block + * Purpose: Returns the current settings for the "small" raw data block * allocation property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, June 5, 2002 * * Modifications: @@ -2221,11 +2261,11 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_small_data_block_size() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_libver_bounds + * Function: H5Pset_libver_bounds * - * Purpose: Indicates which versions of the file format the library should + * Purpose: Indicates which versions of the file format the library should * use when creating objects. LOW is the earliest version of the HDF5 * library that is guaranteed to be able to access the objects created * (the format of some objects in an HDF5 file may not have changed between @@ -2301,54 +2341,78 @@ done: * releases and then map down to the previous actual library release which * had a format change. * - * Return: Non-negative on success/Negative on failure - * - * Programmer: Quincey Koziol + * Note #3: The enumerated define for H5F_libver_t in 1.10 is: + * typedef enum H5F_libver_t { + * H5F_LIBVER_ERROR = -1, + * H5F_LIBVER_EARLIEST = 0, + * H5F_LIBVER_V18 = 1, + * H5F_LIBVER_V110 = 2, + * H5F_LIBVER_NBOUNDS + * } H5F_libver_t; + * #define H5F_LIBVER_LATEST H5F_LIBVER_V110 + * + * The library supports five pairs of (low, high) combinations via H5Pset_libver_bounds(): + * 1) H5F_LIBVER_EARLIEST, H5F_LIBVER_V18 + * 2) H5F_LIBVER_EARLIEST, H5F_LIBVER_LATEST + * 4) H5F_LIBVER_V18, H5F_LIBVER_V18 + * 4) H5F_LIBVER_V18, H5F_LIBVER_LATEST + * 5) H5F_LIBVER_LATEST, H5F_LIBVER_LATEST + * See detailed description in the RFC: Setting Bounds for Object Creation in HDF5 1.10.0. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Quincey Koziol * Sunday, December 30, 2007 * *------------------------------------------------------------------------- */ herr_t -H5Pset_libver_bounds(hid_t plist_id, H5F_libver_t low, - H5F_libver_t high) +H5Pset_libver_bounds(hid_t plist_id, H5F_libver_t low, H5F_libver_t high) { H5P_genplist_t *plist; /* Property list pointer */ - hbool_t latest; /* Whether to use the latest version or not */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_API(FAIL) H5TRACE3("e", "iFvFv", plist_id, low, high); /* Check args */ - /* (Note that this is _really_ restricted right now, we'll want to loosen - * this up more as we add features - QAK) - */ - if(high != H5F_LIBVER_LATEST) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid high library version bound") + if(low < 0 || low > H5F_LIBVER_LATEST) + HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "low bound is not valid") + + if(high < 0 || high > H5F_LIBVER_LATEST) + HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "high bound is not valid") + + /* (earliest, earliest), (latest, earliest), (v18, earliest) are not valid combinations */ + if(high == H5F_LIBVER_EARLIEST) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Invalid (low,high) combination of library version bound") + + /* (latest, v18) is not valid combination */ + if(high < low) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Invalid (low,high) combination of library version bound") /* Get the plist structure */ if(NULL == (plist = H5P_object_verify(plist_id, H5P_FILE_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Set values */ - latest = (hbool_t)((low == H5F_LIBVER_LATEST) ? TRUE : FALSE); - if(H5P_set(plist, H5F_ACS_LATEST_FORMAT_NAME, &latest) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set library version bounds") - + if(H5P_set(plist, H5F_ACS_LIBVER_LOW_BOUND_NAME, &low) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set low bound for library format versions") + if(H5P_set(plist, H5F_ACS_LIBVER_HIGH_BOUND_NAME, &high) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set high bound for library format versions") done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_libver_bounds() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_libver_bounds + * Function: H5Pget_libver_bounds * - * Purpose: Returns the current settings for the library version format bounds - * from a file access property list. + * Purpose: Returns the current settings for the library version format bounds + * from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, January 3, 2008 * *------------------------------------------------------------------------- @@ -2358,7 +2422,6 @@ H5Pget_libver_bounds(hid_t plist_id, H5F_libver_t *low/*out*/, H5F_libver_t *high/*out*/) { H5P_genplist_t *plist; /* Property list pointer */ - hbool_t latest; /* Whether to use the latest version or not */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_API(FAIL) @@ -2368,22 +2431,22 @@ H5Pget_libver_bounds(hid_t plist_id, H5F_libver_t *low/*out*/, if(NULL == (plist = H5P_object_verify(plist_id, H5P_FILE_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") - /* Get value */ - if(H5P_get(plist, H5F_ACS_LATEST_FORMAT_NAME, &latest) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get library version bounds") + /* Get values */ + if(low) { + if(H5P_get(plist, H5F_ACS_LIBVER_LOW_BOUND_NAME, low) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get low bound for library format versions") + } - /* Check for setting values to return */ - /* (Again, this is restricted now, we'll need to open it up later -QAK) */ - if(low) - *low = latest ? H5F_LIBVER_LATEST : H5F_LIBVER_EARLIEST; - if(high) - *high = H5F_LIBVER_LATEST; + if(high) { + if(H5P_get(plist, H5F_ACS_LIBVER_HIGH_BOUND_NAME, high) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get high bound for library format versions") + } done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_libver_bounds() */ - + /*------------------------------------------------------------------------- * Function: H5Pset_elink_file_cache_size * @@ -2421,7 +2484,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_elink_file_cache_size() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_elink_file_cache_size * @@ -2460,13 +2523,13 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_elink_file_cache_size() */ - + /*------------------------------------------------------------------------- * Function: H5Pset_file_image * - * Purpose: Sets the initial file image. Some file drivers can initialize - * the starting data in a file from a buffer. - * + * Purpose: Sets the initial file image. Some file drivers can initialize + * the starting data in a file from a buffer. + * * Return: Non-negative on success/Negative on failure * * Programmer: Jacob Gruber @@ -2480,22 +2543,22 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len) H5P_genplist_t *fapl; /* Property list pointer */ H5FD_file_image_info_t image_info; /* File image info */ herr_t ret_value = SUCCEED; /* Return value */ - + FUNC_ENTER_API(FAIL) H5TRACE3("e", "i*xz", fapl_id, buf_ptr, buf_len); /* validate parameters */ if(!(((buf_ptr == NULL) && (buf_len == 0)) || ((buf_ptr != NULL) && (buf_len > 0)))) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "inconsistant buf_ptr and buf_len") - + /* Get the plist structure */ if(NULL == (fapl = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") - + /* Get old image info */ if(H5P_peek(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image pointer") - + /* Release previous buffer, if it exists */ if(image_info.buffer != NULL) { if(image_info.callbacks.image_free) { @@ -2504,8 +2567,8 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len) } /* end if */ else H5MM_xfree(image_info.buffer); - } /* end if */ - + } /* end if */ + /* Update struct */ if(buf_ptr) { /* Allocate memory */ @@ -2517,15 +2580,15 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len) else if(NULL == (image_info.buffer = H5MM_malloc(buf_len))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate memory block") - + /* Copy data */ if(image_info.callbacks.image_memcpy) { - if(image_info.buffer != image_info.callbacks.image_memcpy(image_info.buffer, - buf_ptr, buf_len, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_SET, + if(image_info.buffer != image_info.callbacks.image_memcpy(image_info.buffer, + buf_ptr, buf_len, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_SET, image_info.callbacks.udata)) - HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed") } /* end if */ - else + else HDmemcpy(image_info.buffer, buf_ptr, buf_len); } /* end if */ else @@ -2541,28 +2604,28 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_file_image() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_file_image * - * Purpose: If the file image exists and buf_ptr_ptr is not NULL, - * allocate a buffer of the correct size, copy the image into - * the new buffer, and return the buffer to the caller in - * *buf_ptr_ptr. Do this using the file image callbacks - * if defined. + * Purpose: If the file image exists and buf_ptr_ptr is not NULL, + * allocate a buffer of the correct size, copy the image into + * the new buffer, and return the buffer to the caller in + * *buf_ptr_ptr. Do this using the file image callbacks + * if defined. * - * NB: It is the responsibility of the caller to free the - * buffer whose address is returned in *buf_ptr_ptr. Do - * this using free if the file image callbacks are not - * defined, or with whatever method is appropriate if - * the callbacks are defined. + * NB: It is the responsibility of the caller to free the + * buffer whose address is returned in *buf_ptr_ptr. Do + * this using free if the file image callbacks are not + * defined, or with whatever method is appropriate if + * the callbacks are defined. * - * If buf_ptr_ptr is not NULL, and no image exists, set - * *buf_ptr_ptr to NULL. + * If buf_ptr_ptr is not NULL, and no image exists, set + * *buf_ptr_ptr to NULL. * - * If buf_len_ptr is not NULL, set *buf_len_ptr equal - * to the length of the file image if it exists, and - * to 0 if it does not. + * If buf_len_ptr is not NULL, set *buf_len_ptr equal + * to the length of the file image if it exists, and + * to 0 if it does not. * * Return: Non-negative on success/Negative on failure * @@ -2590,7 +2653,7 @@ H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info") /* verify file image field consistancy */ - HDassert(((image_info.buffer != NULL) && (image_info.size > 0)) || + HDassert(((image_info.buffer != NULL) && (image_info.size > 0)) || ((image_info.buffer == NULL) && (image_info.size == 0))); /* Set output size */ @@ -2611,15 +2674,15 @@ H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr) else if(NULL == (copy_ptr = H5MM_malloc(image_info.size))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate copy") - + /* Copy data */ if(image_info.callbacks.image_memcpy) { if(copy_ptr != image_info.callbacks.image_memcpy(copy_ptr, image_info.buffer, - image_info.size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_GET, + image_info.size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_GET, image_info.callbacks.udata)) HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed") } /* end if */ - else + else HDmemcpy(copy_ptr, image_info.buffer, image_info.size); } /* end if */ @@ -2630,13 +2693,13 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_file_image */ - + /*------------------------------------------------------------------------- * Function: H5Pset_file_image_callbacks * * Purpose: Sets the callbacks for file images. Some file drivers allow * the use of user-defined callbacks for allocating, freeing and - * copying the drivers internal buffer, potentially allowing a + * copying the drivers internal buffer, potentially allowing a * clever user to do optimizations such as avoiding large mallocs * and memcpys or to perform detailed logging. * @@ -2666,7 +2729,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image info") /* verify file image field consistancy */ - HDassert(((info.buffer != NULL) && (info.size > 0)) || + HDassert(((info.buffer != NULL) && (info.size > 0)) || ((info.buffer == NULL) && (info.size == 0))); /* Make sure a file image hasn't already been set */ @@ -2675,7 +2738,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback /* verify that callbacks_ptr is not NULL */ if(NULL == callbacks_ptr) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr") /* Make sure udata callbacks are going to be set if udata is going to be set */ if(callbacks_ptr->udata) @@ -2686,7 +2749,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback if(info.callbacks.udata != NULL) { HDassert(info.callbacks.udata_free); if(info.callbacks.udata_free(info.callbacks.udata) < 0) - HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "udata_free callback failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "udata_free callback failed") } /* end if */ /* Update struct */ @@ -2707,13 +2770,13 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_file_image_callbacks() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_file_image_callbacks * * Purpose: Sets the callbacks for file images. Some file drivers allow * the use of user-defined callbacks for allocating, freeing and - * copying the drivers internal buffer, potentially allowing a + * copying the drivers internal buffer, potentially allowing a * clever user to do optimizations such as avoiding large mallocs * * Return: Non-negative on success/Negative on failure @@ -2742,12 +2805,12 @@ H5Pget_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info") /* verify file image field consistancy */ - HDassert(((info.buffer != NULL) && (info.size > 0)) || + HDassert(((info.buffer != NULL) && (info.size > 0)) || ((info.buffer == NULL) && (info.size == 0))); /* verify that callbacks_ptr is not NULL */ if(NULL == callbacks_ptr) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr") /* Transfer values to parameters */ *callbacks_ptr = info.callbacks; @@ -2763,17 +2826,17 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_file_image_callbacks() */ - + /*------------------------------------------------------------------------- * Function: H5P__file_image_info_copy * * Purpose: Copy file image info. The buffer - * and udata may need to be copied, possibly using their + * and udata may need to be copied, possibly using their * respective callbacks so the default copy won't work. * * Note: This is an "in-place" copy, since this routine gets called * after the top-level copy has been performed and this routine - * finishes the "deep" part of the copy. + * finishes the "deep" part of the copy. * * Return: Success: Non-negative * Failure: Negative @@ -2796,7 +2859,7 @@ H5P__file_image_info_copy(void *value) info = (H5FD_file_image_info_t *)value; /* verify file image field consistancy */ - HDassert(((info->buffer != NULL) && (info->size > 0)) || + HDassert(((info->buffer != NULL) && (info->size > 0)) || ((info->buffer == NULL) && (info->size == 0))); if(info->buffer && info->size > 0) { @@ -2815,14 +2878,14 @@ H5P__file_image_info_copy(void *value) if(NULL == (info->buffer = H5MM_malloc(info->size))) HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "unable to allocate memory block") } /* end else */ - + /* Copy data to new buffer */ if(info->callbacks.image_memcpy) { - if(info->buffer != info->callbacks.image_memcpy(info->buffer, old_buffer, - info->size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY, info->callbacks.udata)) - HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "image_memcpy callback failed") + if(info->buffer != info->callbacks.image_memcpy(info->buffer, old_buffer, + info->size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY, info->callbacks.udata)) + HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "image_memcpy callback failed") } /* end if */ - else + else HDmemcpy(info->buffer, old_buffer, info->size); } /* end if */ @@ -2841,13 +2904,13 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__file_image_info_copy() */ - + /*------------------------------------------------------------------------- * Function: H5P__file_image_info_free * * Purpose: Free file image info. The buffer and udata may need to be - * freed, possibly using their respective callbacks, so the - * default free won't work. + * freed, possibly using their respective callbacks, so the + * default free won't work. * * Return: Success: Non-negative * Failure: Negative @@ -2868,16 +2931,16 @@ H5P__file_image_info_free(void *value) H5FD_file_image_info_t *info; /* Image info struct */ info = (H5FD_file_image_info_t *)value; - + /* Verify file image field consistancy */ - HDassert(((info->buffer != NULL) && (info->size > 0)) || + HDassert(((info->buffer != NULL) && (info->size > 0)) || ((info->buffer == NULL) && (info->size == 0))); /* Free buffer */ - if(info->buffer != NULL && info->size > 0) { + if(info->buffer != NULL && info->size > 0) { if(info->callbacks.image_free) { if((*info->callbacks.image_free)(info->buffer, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_CLOSE, info->callbacks.udata) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "image_free callback failed") + HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "image_free callback failed") } /* end if */ else H5MM_xfree(info->buffer); @@ -2896,14 +2959,14 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__file_image_info_free() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_cache_image_config_cmp * * Purpose: Compare two cache image configurations. * * Return: positive if VALUE1 is greater than VALUE2, negative if VALUE2 is - * greater than VALUE1 and zero if VALUE1 and VALUE2 are equal. + * greater than VALUE1 and zero if VALUE1 and VALUE2 are equal. * * Programmer: John Mainzer * June 26, 2015 @@ -2939,16 +3002,16 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_cache_image_config_cmp() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_cache_image_config_enc * * Purpose: Callback routine which is called whenever the default - * cache image config property in the file creation - * property list is encoded. + * cache image config property in the file creation + * property list is encoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: John Mainzer * June 26, 2015 @@ -2985,16 +3048,16 @@ H5P__facc_cache_image_config_enc(const void *value, void **_pp, size_t *size) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__facc_cache_image_config_enc() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_cache_image_config_dec * * Purpose: Callback routine which is called whenever the default - * cache image config property in the file creation property - * list is decoded. + * cache image config property in the file creation property + * list is decoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: John Mainzer * June 26, 2015 @@ -3037,7 +3100,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_cache_image_config_dec() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_image_info_set * @@ -3070,7 +3133,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_image_info_set() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_image_info_get * @@ -3103,13 +3166,13 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_image_info_get() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_image_info_del * * Purpose: Delete callback for the file image info property, called * when the property is deleted from the plist. The buffer - * and udata may need to be freed, possibly using their + * and udata may need to be freed, possibly using their * respective callbacks so the default free won't work. * * Return: Non-negative on success/Negative on failure @@ -3134,12 +3197,12 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_image_info_del() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_image_info_copy * * Purpose: Copy callback for the file image info property. The buffer - * and udata may need to be copied, possibly using their + * and udata may need to be copied, possibly using their * respective callbacks so the default copy won't work. * * Return: Non-negative on success/Negative on failure @@ -3164,7 +3227,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_image_info_copy() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_image_info_cmp * @@ -3223,12 +3286,12 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_image_info_cmp() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_file_image_info_close * * Purpose: Close callback for the file image info property. The buffer - * and udata may need to be freed, possibly using their + * and udata may need to be freed, possibly using their * respective callbacks so the standard free won't work. * * Return: Non-negative on success/Negative on failure @@ -3253,14 +3316,14 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_file_image_info_close() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_cache_config_cmp * * Purpose: Compare two cache configurations. * * Return: positive if VALUE1 is greater than VALUE2, negative if VALUE2 is - * greater than VALUE1 and zero if VALUE1 and VALUE2 are equal. + * greater than VALUE1 and zero if VALUE1 and VALUE2 are equal. * * Programmer: Mohamad Chaarawi * September 24, 2012 @@ -3365,7 +3428,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_cache_config_cmp() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_cache_config_enc * @@ -3373,8 +3436,8 @@ done: * cache config property in the file creation property list is * encoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Mohamad Chaarawi * August 09, 2012 @@ -3510,7 +3573,7 @@ H5P__facc_cache_config_enc(const void *value, void **_pp, size_t *size) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__facc_cache_config_enc() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_cache_config_dec * @@ -3518,8 +3581,8 @@ H5P__facc_cache_config_enc(const void *value, void **_pp, size_t *size) * cache config property in the file creation property list is * decoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Mohamad Chaarawi * August 09, 2012 @@ -3645,7 +3708,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P__facc_cache_config_dec() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_fclose_degree_enc * @@ -3653,8 +3716,8 @@ done: * degree property in the file access property list * is encoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Quincey Koziol * Wednesday, August 15, 2012 @@ -3683,7 +3746,7 @@ H5P__facc_fclose_degree_enc(const void *value, void **_pp, size_t *size) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__facc_fclose_degree_enc() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_fclose_degree_dec * @@ -3691,8 +3754,8 @@ H5P__facc_fclose_degree_enc(const void *value, void **_pp, size_t *size) * degree property in the file access property list * is decoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Quincey Koziol * Wednesday, August 15, 2012 @@ -3718,7 +3781,7 @@ H5P__facc_fclose_degree_dec(const void **_pp, void *_value) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__facc_fclose_degree_dec() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_multi_type_enc * @@ -3726,8 +3789,8 @@ H5P__facc_fclose_degree_dec(const void **_pp, void *_value) * memory type property in the file access property list * is encoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Quincey Koziol * Wednesday, August 15, 2012 @@ -3756,7 +3819,7 @@ H5P__facc_multi_type_enc(const void *value, void **_pp, size_t *size) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__facc_multi_type_enc() */ - + /*------------------------------------------------------------------------- * Function: H5P__facc_multi_type_dec * @@ -3764,8 +3827,8 @@ H5P__facc_multi_type_enc(const void *value, void **_pp, size_t *size) * memory type property in the file access property list * is decoded. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Quincey Koziol * Wednesday, August 15, 2012 @@ -3791,14 +3854,85 @@ H5P__facc_multi_type_dec(const void **_pp, void *_value) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__facc_multi_type_dec() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_core_write_tracking + * Function: H5P__facc_libver_type_enc + * + * Purpose: Callback routine which is called whenever the 'low' or + * 'high' bound of library format versions property in the + * file access property list is encoded. + * + * Return: Success: Non-negative + * Failure: Negative * - * Purpose: Enables/disables core VFD write tracking and page + * Programmer + * + *------------------------------------------------------------------------- + */ +static herr_t +H5P__facc_libver_type_enc(const void *value, void **_pp, size_t *size) +{ + const H5F_libver_t *type = (const H5F_libver_t *)value; /* Create local alias for values */ + uint8_t **pp = (uint8_t **)_pp; + + FUNC_ENTER_STATIC_NOERR + + /* Sanity check */ + HDassert(type); + HDassert(size); + + /* Encode */ + if(NULL != *pp) + *(*pp)++ = (uint8_t)*type; + + /* Size */ + (*size)++; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__facc_libver_type_enc() */ + + +/*------------------------------------------------------------------------- + * Function: H5P__facc_libver_type_dec + * + * Purpose: Callback routine which is called whenever the 'low' or + * 'high' bound of library format versions property in the + * file access property list is decoded. + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: + * + *------------------------------------------------------------------------- + */ +static herr_t +H5P__facc_libver_type_dec(const void **_pp, void *_value) +{ + H5F_libver_t *type = (H5F_libver_t *)_value; + const uint8_t **pp = (const uint8_t **)_pp; + + FUNC_ENTER_STATIC_NOERR + + /* Sanity checks */ + HDassert(pp); + HDassert(*pp); + HDassert(type); + + /* Decode */ + *type = (H5F_libver_t)*(*pp)++; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5P__facc_libver_type_dec() */ + + +/*------------------------------------------------------------------------- + * Function: H5Pset_core_write_tracking + * + * Purpose: Enables/disables core VFD write tracking and page * aggregation size. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * * Programmer: Dana Robinson * Tuesday, April 8, 2014 @@ -3832,14 +3966,14 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_core_write_tracking() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_core_write_tracking + * Function: H5Pget_core_write_tracking * - * Purpose: Gets information about core VFD write tracking and page + * Purpose: Gets information about core VFD write tracking and page * aggregation size. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * * Programmer: Dana Robinson * Tuesday, April 8, 2014 @@ -3874,21 +4008,21 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_core_write_tracking() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_metadata_read_attempts + * Function: H5Pset_metadata_read_attempts * - * Purpose: Sets the # of read attempts in the file access property list - * when reading metadata with checksum. - * The # of read attempts set via this routine will only apply - * when opening a file with SWMR access. - * The # of read attempts set via this routine does not have - * any effect when opening a file with non-SWMR access; for this - * case, the # of read attempts will be always be 1. - * - * Return: Non-negative on success/Negative on failure + * Purpose: Sets the # of read attempts in the file access property list + * when reading metadata with checksum. + * The # of read attempts set via this routine will only apply + * when opening a file with SWMR access. + * The # of read attempts set via this routine does not have + * any effect when opening a file with non-SWMR access; for this + * case, the # of read attempts will be always be 1. * - * Programmer: Vailin Choi; Sept 2013 + * Return: Non-negative on success/Negative on failure + * + * Programmer: Vailin Choi; Sept 2013 * *------------------------------------------------------------------------- */ @@ -3917,15 +4051,15 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pset_metadata_read_attempts() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_metadata_read_attempts + * Function: H5Pget_metadata_read_attempts * - * Purpose: Returns the # of metadata read attempts set in the file access property list. + * Purpose: Returns the # of metadata read attempts set in the file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Vailin Choi; Sept 2013 + * Programmer: Vailin Choi; Sept 2013 * *------------------------------------------------------------------------- */ @@ -3945,29 +4079,29 @@ H5Pget_metadata_read_attempts(hid_t plist_id, unsigned *attempts/*out*/) if(NULL == (plist = H5P_object_verify(plist_id, H5P_FILE_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") - /* Get the # of read attempts set */ + /* Get the # of read attempts set */ if(H5P_get(plist, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, attempts) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get the number of metadata read attempts") - /* If not set, return the default value */ - if(*attempts == H5F_ACS_METADATA_READ_ATTEMPTS_DEF) /* 0 */ - *attempts = H5F_METADATA_READ_ATTEMPTS; + /* If not set, return the default value */ + if(*attempts == H5F_ACS_METADATA_READ_ATTEMPTS_DEF) /* 0 */ + *attempts = H5F_METADATA_READ_ATTEMPTS; } /* end if */ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_metadata_read_attempts() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_obj_flush_cb + * Function: H5Pset_obj_flush_cb + * + * Purpose: Sets the callback function to invoke and the user data when an + * object flush occurs in the file. * - * Purpose: Sets the callback function to invoke and the user data when an - * object flush occurs in the file. - * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Vailin Choi; Dec 2013 + * Programmer: Vailin Choi; Dec 2013 * *------------------------------------------------------------------------- */ @@ -4002,16 +4136,16 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pset_obj_flush_cb() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_obj_flush_cb + * Function: H5Pget_obj_flush_cb * - * Purpose: Retrieves the callback function and user data set in the - * property list for an object flush. - * - * Return: Non-negative on success/Negative on failure + * Purpose: Retrieves the callback function and user data set in the + * property list for an object flush. * - * Programmer: Vailin Choi; Dec 2013 + * Return: Non-negative on success/Negative on failure + * + * Programmer: Vailin Choi; Dec 2013 * *------------------------------------------------------------------------- */ @@ -4035,21 +4169,21 @@ H5Pget_object_flush_cb(hid_t plist_id, H5F_flush_cb_t *func, void **udata) /* Assign return value */ if(func) - *func = flush_info.func; + *func = flush_info.func; if(udata) - *udata = flush_info.udata; + *udata = flush_info.udata; done: FUNC_LEAVE_API(ret_value) } /* H5Pget_obj_flush_cb() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_mdc_log_options + * Function: H5Pset_mdc_log_options * - * Purpose: Set metadata cache log options. + * Purpose: Set metadata cache log options. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * *------------------------------------------------------------------------- */ @@ -4095,13 +4229,13 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_mdc_log_options() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_mdc_log_options + * Function: H5Pget_mdc_log_options * - * Purpose: Get metadata cache log options. + * Purpose: Get metadata cache log options. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * *------------------------------------------------------------------------- */ @@ -4150,7 +4284,7 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_mdc_log_options() */ - + /*------------------------------------------------------------------------- * Function: H5P_facc_mdc_log_location_enc * @@ -4203,7 +4337,7 @@ H5P_facc_mdc_log_location_enc(const void *value, void **_pp, size_t *size) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_facc_mdc_log_location_enc() */ - + /*------------------------------------------------------------------------- * Function: H5P_facc_mdc_log_location_dec * @@ -4257,7 +4391,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_facc_mdc_log_location_dec() */ - + /*------------------------------------------------------------------------- * Function: H5P_facc_mdc_log_location_del * @@ -4280,7 +4414,7 @@ H5P_facc_mdc_log_location_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_U FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_facc_mdc_log_location_del() */ - + /*------------------------------------------------------------------------- * Function: H5P_facc_mdc_log_location_copy * @@ -4302,7 +4436,7 @@ H5P_facc_mdc_log_location_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_U FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_facc_mdc_log_location_copy() */ - + /*------------------------------------------------------------------------- * Function: H5P_facc_mdc_log_location_cmp * @@ -4334,7 +4468,7 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_facc_mdc_log_location_cmp() */ - + /*------------------------------------------------------------------------- * Function: H5P_facc_mdc_log_location_close * @@ -4357,7 +4491,7 @@ H5P_facc_mdc_log_location_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_ FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_facc_mdc_log_location_close() */ - + /*------------------------------------------------------------------------- * Function: H5Pset_evict_on_close * @@ -4398,14 +4532,14 @@ H5Pset_evict_on_close(hid_t fapl_id, hbool_t evict_on_close) if(H5P_set(plist, H5F_ACS_EVICT_ON_CLOSE_FLAG_NAME, &evict_on_close) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set evict on close property") #else - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "evict on close is currently not supported in parallel HDF5") + HGOTO_ERROR(H5E_PLIST, H5E_UNSUPPORTED, FAIL, "evict on close is currently not supported in parallel HDF5") #endif /* H5_HAVE_PARALLEL */ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_evict_on_close() */ - + /*------------------------------------------------------------------------- * Function: H5Pget_evict_on_close * @@ -4449,14 +4583,14 @@ done: } /* end H5Pget_evict_on_close() */ #ifdef H5_HAVE_PARALLEL - + /*------------------------------------------------------------------------- * Function: H5P__encode_coll_md_read_flag_t * * Purpose: Generic encoding callback routine for 'coll_md_read_flag' properties. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Mohamad Chaarawi * Sunday, June 21, 2015 @@ -4487,14 +4621,14 @@ H5P__encode_coll_md_read_flag_t(const void *value, void **_pp, size_t *size) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__encode_coll_md_read_flag_t() */ - + /*------------------------------------------------------------------------- * Function: H5P__decode_coll_md_read_flag_t * * Purpose: Generic decoding callback routine for 'coll_md_read_flag' properties. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Mohamad Chaarawi * Sunday, June 21, 2015 @@ -4521,24 +4655,24 @@ H5P__decode_coll_md_read_flag_t(const void **_pp, void *_value) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P__decode_coll_md_read_flag_t() */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_all_coll_metadata_ops + * Function: H5Pset_all_coll_metadata_ops * - * Purpose: Tell the library whether the metadata read operations will - * be done collectively (1) or not (0). Default is independent. - * With collective mode, the library will optimize access to - * metadata operations on the file. + * Purpose: Tell the library whether the metadata read operations will + * be done collectively (1) or not (0). Default is independent. + * With collective mode, the library will optimize access to + * metadata operations on the file. * - * Note: This routine accepts file access property lists, link - * access property lists, attribute access property lists, - * dataset access property lists, group access property lists, - * named datatype access property lists, - * and dataset transfer property lists. + * Note: This routine accepts file access property lists, link + * access property lists, attribute access property lists, + * dataset access property lists, group access property lists, + * named datatype access property lists, + * and dataset transfer property lists. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Mohamad Chaarawi + * Programmer: Mohamad Chaarawi * Sunday, June 21, 2015 * *------------------------------------------------------------------------- @@ -4580,21 +4714,21 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_all_coll_metadata_ops() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_all_coll_metadata_ops + * Function: H5Pget_all_coll_metadata_ops * - * Purpose: Gets information about collective metadata read mode. + * Purpose: Gets information about collective metadata read mode. * - * Note: This routine accepts file access property lists, link - * access property lists, attribute access property lists, - * dataset access property lists, group access property lists, - * named datatype access property lists, - * and dataset transfer property lists. + * Note: This routine accepts file access property lists, link + * access property lists, attribute access property lists, + * dataset access property lists, group access property lists, + * named datatype access property lists, + * and dataset transfer property lists. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Mohamad Chaarawi + * Programmer: Mohamad Chaarawi * Sunday, June 21, 2015 * *------------------------------------------------------------------------- @@ -4638,16 +4772,16 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Pget_all_coll_metadata_ops */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_coll_metadata_write + * Function: H5Pset_coll_metadata_write * - * Purpose: Tell the library whether the metadata write operations will - * be done collectively (1) or not (0). Default is collective. + * Purpose: Tell the library whether the metadata write operations will + * be done collectively (1) or not (0). Default is collective. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Mohamad Chaarawi + * Programmer: Mohamad Chaarawi * Sunday, June 21, 2015 * *------------------------------------------------------------------------- @@ -4677,15 +4811,15 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_coll_metadata_write() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_coll_metadata_write + * Function: H5Pget_coll_metadata_write * - * Purpose: Gets information about collective metadata write mode. + * Purpose: Gets information about collective metadata write mode. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Mohamad Chaarawi + * Programmer: Mohamad Chaarawi * Sunday, June 21, 2015 * *------------------------------------------------------------------------- @@ -4715,17 +4849,17 @@ done: } /* end H5Pget_coll_metadata_write() */ #endif /* H5_HAVE_PARALLEL */ - + /*------------------------------------------------------------------------- - * Function: H5Pset_page_buffer_size + * Function: H5Pset_page_buffer_size * * Purpose: Set the maximum page buffering size. This has to be a * multiple of the page allocation size which must be enabled; * otherwise file create/open will fail. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Mohamad Chaarawi + * Programmer: Mohamad Chaarawi * June 2015 * *------------------------------------------------------------------------- @@ -4763,15 +4897,15 @@ done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_page_buffer_size() */ - + /*------------------------------------------------------------------------- - * Function: H5Pget_page_buffer_size + * Function: H5Pget_page_buffer_size * - * Purpose: Retrieves the maximum page buffer size. + * Purpose: Retrieves the maximum page buffer size. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Mohamad Chaarawi + * Programmer: Mohamad Chaarawi * June 2015 * *------------------------------------------------------------------------- diff --git a/src/H5Pprivate.h b/src/H5Pprivate.h index efd6cde..1a2bb95 100644 --- a/src/H5Pprivate.h +++ b/src/H5Pprivate.h @@ -17,6 +17,9 @@ #ifndef _H5Pprivate_H #define _H5Pprivate_H +/* Early typedefs to avoid circular dependencies */ +typedef struct H5P_genplist_t H5P_genplist_t; + /* Include package's public header */ #include "H5Ppublic.h" @@ -52,12 +55,7 @@ typedef enum H5P_coll_md_read_flag_t { H5P_USER_TRUE = 1 } H5P_coll_md_read_flag_t; -/* Forward declarations (for prototypes & type definitions) */ -struct H5O_fill_t; -struct H5T_t; - /* Forward declarations for anonymous H5P objects */ -typedef struct H5P_genplist_t H5P_genplist_t; typedef struct H5P_genclass_t H5P_genclass_t; typedef enum H5P_plist_type_t { @@ -147,6 +145,10 @@ H5_DLLVAR const struct H5P_libclass_t H5P_CLS_OCPY[1]; /* Object copy */ /* Library Private Prototypes */ /******************************/ +/* Forward declaration of structs used below */ +struct H5O_fill_t; +struct H5T_t; + /* Package initialization routine */ H5_DLL herr_t H5P_init(void); diff --git a/src/H5Ppublic.h b/src/H5Ppublic.h index 493a322..a2c0418 100644 --- a/src/H5Ppublic.h +++ b/src/H5Ppublic.h @@ -420,6 +420,8 @@ H5_DLL herr_t H5Pset_virtual_view(hid_t plist_id, H5D_vds_view_t view); H5_DLL herr_t H5Pget_virtual_view(hid_t plist_id, H5D_vds_view_t *view); H5_DLL herr_t H5Pset_virtual_printf_gap(hid_t plist_id, hsize_t gap_size); H5_DLL herr_t H5Pget_virtual_printf_gap(hid_t plist_id, hsize_t *gap_size); +H5_DLL herr_t H5Pset_virtual_prefix(hid_t dapl_id, const char* prefix); +H5_DLL ssize_t H5Pget_virtual_prefix(hid_t dapl_id, char* prefix /*out*/, size_t size); H5_DLL herr_t H5Pset_append_flush(hid_t plist_id, unsigned ndims, const hsize_t boundary[], H5D_append_cb_t func, void *udata); H5_DLL herr_t H5Pget_append_flush(hid_t plist_id, unsigned dims, @@ -57,6 +57,12 @@ static htri_t H5S_is_simple(const H5S_t *sdim); /* Package initialization variable */ hbool_t H5_PKG_INIT_VAR = FALSE; +/* Format version bounds for dataspace */ +const unsigned H5O_sdspace_ver_bounds[] = { + H5O_SDSPACE_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_SDSPACE_VERSION_2, /* H5F_LIBVER_V18 */ + H5O_SDSPACE_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /*****************************/ /* Library Private Variables */ @@ -84,6 +90,7 @@ static const H5I_class_t H5I_DATASPACE_CLS[1] = {{ (H5I_free_t)H5S_close /* Callback routine for closing objects of this class */ }}; + /* Flag indicating "top" of interface has been initialized */ static hbool_t H5S_top_package_initialize_s = FALSE; @@ -1723,8 +1730,8 @@ H5S_decode(const unsigned char **p) /* Decode the extent part of dataspace */ /* (pass mostly bogus file pointer and bogus DXPL) */ - if(NULL == (extent = (H5S_extent_t *)H5O_msg_decode(f, NULL, H5O_SDSPACE_ID, pp))) - HGOTO_ERROR(H5E_DATASPACE, H5E_CANTDECODE, NULL, "can't decode object") + if(NULL == (extent = (H5S_extent_t *)H5O_msg_decode(f, NULL, H5O_SDSPACE_ID, extent_size, pp))) + HGOTO_ERROR(H5E_DATASPACE, H5E_CANTDECODE, NULL, "can't decode object") pp += extent_size; /* Copy the extent into dataspace structure */ @@ -2167,28 +2174,40 @@ H5S_extent_nelem(const H5S_extent_t *ext) /*------------------------------------------------------------------------- - * Function: H5S_set_latest_version + * Function: H5S_set_version * - * Purpose: Set the encoding for a dataspace to the latest version. + * Purpose: Set the version to encode a dataspace with. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Tuesday, July 24, 2007 + * Programmer: Vailin Choi; December 2017 * *------------------------------------------------------------------------- */ herr_t -H5S_set_latest_version(H5S_t *ds) +H5S_set_version(H5F_t *f, H5S_t *ds) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + unsigned version; /* Message version */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) /* Sanity check */ + HDassert(f); HDassert(ds); - /* Set encoding of extent to latest version */ - ds->extent.version = H5O_SDSPACE_VERSION_LATEST; + /* Upgrade to the version indicated by the file's low bound if higher */ + version = MAX(ds->extent.version, H5O_sdspace_ver_bounds[H5F_LOW_BOUND(f)]); + + /* Version bounds check */ + if(version > H5O_sdspace_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_DATASET, H5E_BADRANGE, FAIL, "Dataspace version out of bounds") + + /* Set the message version */ + ds->extent.version = version; + +done: + FUNC_LEAVE_NOAPI(ret_value) - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5S_set_latest_version() */ +} /* end H5S_set_version() */ @@ -67,7 +67,8 @@ static herr_t H5SM__write_mesg(H5F_t *f, H5O_t *open_oh, H5SM_index_header_t *he hbool_t defer, unsigned type_id, void *mesg, unsigned *cache_flags_ptr); static herr_t H5SM__decr_ref(void *record, void *op_data, hbool_t *changed); static herr_t H5SM__delete_from_index(H5F_t *f, H5O_t *open_oh, H5SM_index_header_t *header, - const H5O_shared_t * mesg, unsigned *cache_flags, void ** /*out*/ encoded_mesg); + const H5O_shared_t * mesg, unsigned *cache_flags, size_t * /*out*/ mesg_size, + void ** /*out*/ encoded_mesg); static herr_t H5SM__type_to_flag(unsigned type_id, unsigned *type_flag); static herr_t H5SM__read_iter_op(H5O_t *oh, H5O_mesg_t *mesg, unsigned sequence, unsigned *oh_modified, void *_udata); @@ -1536,6 +1537,7 @@ H5SM_delete(H5F_t *f, H5O_t *open_oh, H5O_shared_t *sh_mesg) unsigned cache_flags = H5AC__NO_FLAGS_SET; H5SM_table_cache_ud_t cache_udata; /* User-data for callback */ ssize_t index_num; + size_t mesg_size = 0; void *mesg_buf = NULL; void *native_mesg = NULL; unsigned type_id; /* Message type ID to operate on */ @@ -1565,8 +1567,8 @@ H5SM_delete(H5F_t *f, H5O_t *open_oh, H5O_shared_t *sh_mesg) * zero and any file space it uses needs to be freed. mesg_buf holds the * serialized form of the message. */ - if(H5SM__delete_from_index(f, open_oh, &(table->indexes[index_num]), sh_mesg, &cache_flags, &mesg_buf) < 0) - HGOTO_ERROR(H5E_SOHM, H5E_CANTDELETE, FAIL, "unable to delete mesage from SOHM index") + if(H5SM__delete_from_index(f, open_oh, &(table->indexes[index_num]), sh_mesg, &cache_flags, &mesg_size, &mesg_buf) < 0) + HGOTO_ERROR(H5E_SOHM, H5E_CANTDELETE, FAIL, "unable to delete mesage from SOHM index") /* Release the master SOHM table */ if(H5AC_unprotect(f, H5AC_SOHM_TABLE, H5F_SOHM_ADDR(f), table, cache_flags) < 0) @@ -1578,7 +1580,7 @@ H5SM_delete(H5F_t *f, H5O_t *open_oh, H5O_shared_t *sh_mesg) * master table needs to be unprotected when we do this. */ if(mesg_buf) { - if(NULL == (native_mesg = H5O_msg_decode(f, open_oh, type_id, (const unsigned char *)mesg_buf))) + if(NULL == (native_mesg = H5O_msg_decode(f, open_oh, type_id, mesg_size, (const unsigned char *)mesg_buf))) HGOTO_ERROR(H5E_SOHM, H5E_CANTDECODE, FAIL, "can't decode shared message.") if(H5O_msg_delete(f, open_oh, type_id, native_mesg) < 0) @@ -1764,7 +1766,8 @@ H5SM__decr_ref(void *record, void *op_data, hbool_t *changed) */ static herr_t H5SM__delete_from_index(H5F_t *f, H5O_t *open_oh, H5SM_index_header_t *header, - const H5O_shared_t *mesg, unsigned *cache_flags, void ** /*out*/ encoded_mesg) + const H5O_shared_t *mesg, unsigned *cache_flags, size_t * /*out*/ mesg_size, + void ** /*out*/ encoded_mesg) { H5SM_list_t *list = NULL; H5SM_mesg_key_t key; @@ -1895,6 +1898,7 @@ H5SM__delete_from_index(H5F_t *f, H5O_t *open_oh, H5SM_index_header_t *header, /* Return the message's encoding so anything it references can be freed */ *encoded_mesg = encoding_buf; + *mesg_size = buf_size; /* If there are no messages left in the index, delete it */ if(header->num_messages == 0) { @@ -1936,8 +1940,10 @@ done: /* Free the message encoding, if we're not returning it in encoded_mesg * or if there's been an error. */ - if(encoding_buf && (NULL == *encoded_mesg || ret_value < 0)) + if(encoding_buf && (NULL == *encoded_mesg || ret_value < 0)) { encoding_buf = H5MM_xfree(encoding_buf); + *mesg_size = 0; + } FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5SM__delete_from_index() */ diff --git a/src/H5Spkg.h b/src/H5Spkg.h index 315af29..5312ce7 100644 --- a/src/H5Spkg.h +++ b/src/H5Spkg.h @@ -262,6 +262,9 @@ H5_DLLVAR const H5S_select_class_t H5S_sel_none[1]; */ H5_DLLVAR const H5S_select_class_t H5S_sel_point[1]; +/* Array of versions for Dataspace */ +H5_DLLVAR const unsigned H5O_sdspace_ver_bounds[H5F_LIBVER_NBOUNDS]; + /* Extent functions */ H5_DLL herr_t H5S_extent_release(H5S_extent_t *extent); H5_DLL herr_t H5S_extent_copy_real(H5S_extent_t *dst, const H5S_extent_t *src, diff --git a/src/H5Sprivate.h b/src/H5Sprivate.h index d62a1b6..9c3418b 100644 --- a/src/H5Sprivate.h +++ b/src/H5Sprivate.h @@ -218,7 +218,7 @@ H5_DLL herr_t H5S_set_extent_simple(H5S_t *space, unsigned rank, H5_DLL H5S_t *H5S_create(H5S_class_t type); H5_DLL H5S_t *H5S_create_simple(unsigned rank, const hsize_t dims[/*rank*/], const hsize_t maxdims[/*rank*/]); -H5_DLL herr_t H5S_set_latest_version(H5S_t *ds); +H5_DLL herr_t H5S_set_version(H5F_t *f, H5S_t *ds); H5_DLL herr_t H5S_encode(H5S_t *obj, unsigned char **p, size_t *nalloc); H5_DLL H5S_t *H5S_decode(const unsigned char **p); H5_DLL herr_t H5S_debug(H5F_t *f, const void *_mesg, FILE *stream, int indent, @@ -516,6 +516,12 @@ double H5T_NATIVE_DOUBLE_NEG_INF_g = (double)0.0f; H5FL_DEFINE(H5T_t); H5FL_DEFINE(H5T_shared_t); +/* Format version bounds for datatype */ +const unsigned H5O_dtype_ver_bounds[] = { + H5O_DTYPE_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_DTYPE_VERSION_3, /* H5F_LIBVER_V18 */ + H5O_DTYPE_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /*******************/ /* Local Variables */ @@ -545,6 +551,7 @@ static const H5I_class_t H5I_DATATYPE_CLS[1] = {{ (H5I_free_t)H5T__close_cb /* Callback routine for closing objects of this class */ }}; + /* Flag indicating "top" of interface has been initialized */ static hbool_t H5T_top_package_initialize_s = FALSE; @@ -2933,8 +2940,13 @@ H5Tdecode(const void *buf) if(buf == NULL) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "empty buffer") - /* Create datatype by decoding buffer */ - if(NULL == (dt = H5T_decode((const unsigned char *)buf))) + /* Create datatype by decoding buffer + * There is no way to get the size of the buffer, so we pass in + * SIZE_MAX and assume the caller knows what they are doing. + * Really fixing this will require an H5Tdecode2() call that + * takes a size parameter. + */ + if(NULL == (dt = H5T_decode(SIZE_MAX, (const unsigned char *)buf))) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, FAIL, "can't decode object") /* Register the type and return the ID */ @@ -3023,7 +3035,7 @@ done: *------------------------------------------------------------------------- */ H5T_t * -H5T_decode(const unsigned char *buf) +H5T_decode(size_t buf_size, const unsigned char *buf) { H5F_t *f = NULL; /* Fake file structure*/ H5T_t *ret_value = NULL; /* Return value */ @@ -3043,7 +3055,7 @@ H5T_decode(const unsigned char *buf) HGOTO_ERROR(H5E_DATATYPE, H5E_VERSION, NULL, "unknown version of encoded datatype") /* Decode the serialized datatype message */ - if(NULL == (ret_value = (H5T_t *)H5O_msg_decode(f, NULL, H5O_DTYPE_ID, buf))) + if(NULL == (ret_value = (H5T_t *)H5O_msg_decode(f, NULL, H5O_DTYPE_ID, buf_size, buf))) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, NULL, "can't decode object") /* Mark datatype as being in memory now */ @@ -5419,6 +5431,11 @@ H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc) /* Check if the field changed size */ if(old_size != memb_type->shared->size) { + + /* Fail if the old_size is zero */ + if (0 == old_size) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "old_size of zero would cause division by zero"); + /* Adjust the size of the member */ dt->shared->u.compnd.memb[i].size = (dt->shared->u.compnd.memb[i].size*memb_type->shared->size)/old_size; @@ -5618,34 +5635,44 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_set_latest_version + * Function: H5T_set_version * - * Purpose: Set the encoding for a datatype to the latest version. + * Purpose: Set the encoding for a datatype to the version indicated by + * the file's low bound if that is higher than the datatype's + * version. * * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Thursday, July 19, 2007 + * Programmer: Vailin Choi; December 2017 * *------------------------------------------------------------------------- */ herr_t -H5T_set_latest_version(H5T_t *dt) +H5T_set_version(H5F_t *f, H5T_t *dt) { - herr_t ret_value = SUCCEED; /* Return value */ + unsigned vers; /* The version */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) /* Sanity check */ + HDassert(f); HDassert(dt); - /* Upgrade the format version for the datatype to the latest */ - if(H5T__upgrade_version(dt, H5O_DTYPE_VERSION_LATEST) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, FAIL, "can't upgrade datatype encoding") + vers = H5O_dtype_ver_bounds[H5F_LOW_BOUND(f)]; + if(vers > dt->shared->version) { + /* Upgrade the format version for the datatype */ + if(H5T__upgrade_version(dt, vers) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, FAIL, "can't upgrade datatype encoding") + } + + /* Version bounds check */ + if(dt->shared->version > H5O_dtype_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADRANGE, FAIL, "Datatype version out of bounds") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5T_set_latest_version() */ +} /* end H5T_set_version() */ /*------------------------------------------------------------------------- @@ -266,8 +266,7 @@ H5TS_cancel_count_inc(void) cancel_counter = (H5TS_cancel_t *)HDcalloc(1, sizeof(H5TS_cancel_t)); if (!cancel_counter) { - H5E_push_stack(NULL, "H5TS_cancel_count_inc", __FILE__, __LINE__, - H5E_ERR_CLS_g, H5E_RESOURCE, H5E_NOSPACE, "memory allocation failed"); + HERROR(H5E_RESOURCE, H5E_NOSPACE, "memory allocation failed"); return FAIL; } diff --git a/src/H5Tcommit.c b/src/H5Tcommit.c index 57e6271..91a0f1c 100644 --- a/src/H5Tcommit.c +++ b/src/H5Tcommit.c @@ -374,9 +374,9 @@ H5T__commit(H5F_t *file, H5T_t *type, hid_t tcpl_id) * a named type should always succeed. */ if(H5T_STATE_NAMED == type->shared->state || H5T_STATE_OPEN == type->shared->state) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "datatype is already committed") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "datatype is already committed") if(H5T_STATE_IMMUTABLE == type->shared->state) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "datatype is immutable") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "datatype is immutable") /* Check for a "sensible" datatype to store on disk */ if(H5T_is_sensible(type) <= 0) @@ -390,15 +390,14 @@ H5T__commit(H5F_t *file, H5T_t *type, hid_t tcpl_id) /* Reset datatype location and path */ if(H5O_loc_reset(&temp_oloc) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTRESET, FAIL, "unable to initialize location") + HGOTO_ERROR(H5E_SYM, H5E_CANTRESET, FAIL, "unable to initialize location") if(H5G_name_reset(&temp_path) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTRESET, FAIL, "unable to initialize path") + HGOTO_ERROR(H5E_SYM, H5E_CANTRESET, FAIL, "unable to initialize path") loc_init = TRUE; - /* Set the latest format, if requested */ - if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_DATATYPE)) - if(H5T_set_latest_version(type) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set latest version of datatype") + /* Set the version for datatype */ + if(H5T_set_version(file, type) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set version of datatype") /* Calculate message size infomation, for creating object header */ dtype_size = H5O_msg_size_f(file, tcpl_id, H5O_DTYPE_ID, type, (size_t)0); @@ -415,9 +414,9 @@ H5T__commit(H5F_t *file, H5T_t *type, hid_t tcpl_id) /* Copy the new object header's location into the datatype, taking ownership of it */ if(H5O_loc_copy(&(type->oloc), &temp_oloc, H5_COPY_SHALLOW) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy datatype location") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy datatype location") if(H5G_name_copy(&(type->path), &temp_path, H5_COPY_SHALLOW) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy datatype location") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy datatype location") loc_init = FALSE; /* Set the shared info fields */ @@ -446,12 +445,12 @@ done: if((type->shared->state == H5T_STATE_TRANSIENT || type->shared->state == H5T_STATE_RDONLY) && (type->sh_loc.type == H5O_SHARE_TYPE_COMMITTED)) { if(H5O_dec_rc_by_loc(&(type->oloc)) < 0) HDONE_ERROR(H5E_DATATYPE, H5E_CANTDEC, FAIL, "unable to decrement refcount on newly created object") - if(H5O_close(&(type->oloc), NULL) < 0) + if(H5O_close(&(type->oloc), NULL) < 0) HDONE_ERROR(H5E_DATATYPE, H5E_CLOSEERROR, FAIL, "unable to release object header") if(H5O_delete(file, type->sh_loc.u.loc.oh_addr) < 0) HDONE_ERROR(H5E_DATATYPE, H5E_CANTDELETE, FAIL, "unable to delete object header") - type->sh_loc.type = H5O_SHARE_TYPE_UNSHARED; - } /* end if */ + type->sh_loc.type = H5O_SHARE_TYPE_UNSHARED; + } /* end if */ } /* end if */ FUNC_LEAVE_NOAPI(ret_value) diff --git a/src/H5Tpkg.h b/src/H5Tpkg.h index 85db68f..96132b0 100644 --- a/src/H5Tpkg.h +++ b/src/H5Tpkg.h @@ -345,6 +345,9 @@ typedef struct { /* Typedef for datatype iteration operations */ typedef herr_t (*H5T_operator_t)(H5T_t *dt, void *op_data/*in,out*/); +/* Array of versions for Datatype */ +H5_DLLVAR const unsigned H5O_dtype_ver_bounds[H5F_LIBVER_NBOUNDS]; + /* * Alignment information for native types. A value of N indicates that the * data must be aligned on an address ADDR such that 0 == ADDR mod N. When diff --git a/src/H5Tprivate.h b/src/H5Tprivate.h index eb120eb..8051b6d 100644 --- a/src/H5Tprivate.h +++ b/src/H5Tprivate.h @@ -115,7 +115,7 @@ H5_DLL htri_t H5T_detect_class(const H5T_t *dt, H5T_class_t cls, hbool_t from_ap H5_DLL size_t H5T_get_size(const H5T_t *dt); H5_DLL int H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset); H5_DLL herr_t H5T_encode(H5T_t *obj, unsigned char *buf, size_t *nalloc); -H5_DLL H5T_t *H5T_decode(const unsigned char *buf); +H5_DLL H5T_t *H5T_decode(size_t buf_size, const unsigned char *buf); H5_DLL herr_t H5T_debug(const H5T_t *dt, FILE * stream); H5_DLL struct H5O_loc_t *H5T_oloc(H5T_t *dt); H5_DLL H5G_name_t *H5T_nameof(H5T_t *dt); @@ -134,7 +134,7 @@ H5_DLL herr_t H5T_vlen_reclaim_elmt(void *elem, H5T_t *dt); H5_DLL htri_t H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc); H5_DLL htri_t H5T_is_sensible(const H5T_t *dt); H5_DLL uint32_t H5T_hash(H5F_t * file, const H5T_t *dt); -H5_DLL herr_t H5T_set_latest_version(H5T_t *dt); +H5_DLL herr_t H5T_set_version(H5F_t *f, H5T_t *dt); H5_DLL herr_t H5T_patch_file(H5T_t *dt, H5F_t *f); H5_DLL herr_t H5T_patch_vlen_file(H5T_t *dt, H5F_t *f); H5_DLL htri_t H5T_is_variable_str(const H5T_t *dt); diff --git a/src/H5Zscaleoffset.c b/src/H5Zscaleoffset.c index 161febc..04e7bca 100644 --- a/src/H5Zscaleoffset.c +++ b/src/H5Zscaleoffset.c @@ -13,16 +13,16 @@ #include "H5Zmodule.h" /* This source code file is part of the H5Z module */ -#include "H5private.h" /* Generic Functions */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Iprivate.h" /* IDs */ -#include "H5MMprivate.h" /* Memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Iprivate.h" /* IDs */ +#include "H5MMprivate.h" /* Memory management */ #include "H5Pprivate.h" /* Property lists */ #include "H5Oprivate.h" /* Object headers */ -#include "H5Sprivate.h" /* Dataspaces */ -#include "H5Tprivate.h" /* Datatypes */ -#include "H5Zpkg.h" /* Data filters */ +#include "H5Sprivate.h" /* Dataspaces */ +#include "H5Tprivate.h" /* Datatypes */ +#include "H5Zpkg.h" /* Data filters */ /* Struct of parameters needed for compressing/decompressing one atomic datatype */ typedef struct { @@ -78,13 +78,13 @@ static void H5Z_scaleoffset_compress(unsigned char *data, unsigned d_nelmts, uns /* This message derives from H5Z */ H5Z_class2_t H5Z_SCALEOFFSET[1] = {{ H5Z_CLASS_T_VERS, /* H5Z_class_t version */ - H5Z_FILTER_SCALEOFFSET, /* Filter id number */ + H5Z_FILTER_SCALEOFFSET, /* Filter id number */ 1, /* Assume encoder present: check before registering */ 1, /* decoder_present flag (set to true) */ - "scaleoffset", /* Filter name for debugging */ - H5Z_can_apply_scaleoffset, /* The "can apply" callback */ + "scaleoffset", /* Filter name for debugging */ + H5Z_can_apply_scaleoffset, /* The "can apply" callback */ H5Z_set_local_scaleoffset, /* The "set local" callback */ - H5Z_filter_scaleoffset, /* The actual filter function */ + H5Z_filter_scaleoffset, /* The actual filter function */ }}; /* Local macros */ @@ -665,15 +665,15 @@ H5Z_class2_t H5Z_SCALEOFFSET[1] = {{ H5Z_scaleoffset_modify_4(i, type, pow_fun, buf, d_nelmts, min, D_val) \ } - + /*------------------------------------------------------------------------- - * Function: H5Z_can_apply_scaleoffset + * Function: H5Z_can_apply_scaleoffset * - * Purpose: Check the parameters for scaleoffset compression for + * Purpose: Check the parameters for scaleoffset compression for * validity and whether they fit a particular dataset. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Xiaowen Wu * Friday, February 4, 2005 @@ -685,7 +685,7 @@ H5Z_class2_t H5Z_SCALEOFFSET[1] = {{ static htri_t H5Z_can_apply_scaleoffset(hid_t H5_ATTR_UNUSED dcpl_id, hid_t type_id, hid_t H5_ATTR_UNUSED space_id) { - const H5T_t *type; /* Datatype */ + const H5T_t *type; /* Datatype */ H5T_class_t dtype_class; /* Datatype's class */ H5T_order_t dtype_order; /* Datatype's endianness order */ htri_t ret_value = TRUE; /* Return value */ @@ -694,20 +694,20 @@ H5Z_can_apply_scaleoffset(hid_t H5_ATTR_UNUSED dcpl_id, hid_t type_id, hid_t H5_ /* Get datatype */ if(NULL == (type = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") /* Get datatype's class, for checking the "datatype class" */ if((dtype_class = H5T_get_class(type, TRUE)) == H5T_NO_CLASS) - HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype class") + HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype class") /* Get datatype's size, for checking the "datatype size" */ if(H5T_get_size(type) == 0) - HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size") + HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size") if(dtype_class == H5T_INTEGER || dtype_class == H5T_FLOAT) { /* Get datatype's endianness order */ if((dtype_order = H5T_get_order(type)) == H5T_ORDER_ERROR) - HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "can't retrieve datatype endianness order") + HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "can't retrieve datatype endianness order") /* Range check datatype's endianness order */ if(dtype_order != H5T_ORDER_LE && dtype_order != H5T_ORDER_BE) @@ -719,17 +719,17 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5Z_can_apply_scaleoffset() */ - + /*------------------------------------------------------------------------- - * Function: H5Z_scaleoffset_get_type + * Function: H5Z_scaleoffset_get_type * - * Purpose: Get the specific integer type based on datatype size and sign + * Purpose: Get the specific integer type based on datatype size and sign * or floating-point type based on size * - * Return: Success: id number of integer type - * Failure: 0 + * Return: Success: id number of integer type + * Failure: 0 * - * Programmer: Xiaowen Wu + * Programmer: Xiaowen Wu * Wednesday, April 13, 2005 * * Modifications: @@ -784,14 +784,14 @@ done: FUNC_LEAVE_NOAPI(ret_value) } - + /*------------------------------------------------------------------------- - * Function: H5Z_scaleoffset_set_parms_fillval + * Function: H5Z_scaleoffset_set_parms_fillval * - * Purpose: Get the fill value of the dataset and store in cd_values[] + * Purpose: Get the fill value of the dataset and store in cd_values[] * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * * Programmer: Xiaowen Wu * Monday, March 7, 2005 @@ -836,17 +836,17 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5Z_scaleoffset_set_parms_fillval() */ - + /*------------------------------------------------------------------------- - * Function: H5Z_set_local_scaleoffset + * Function: H5Z_set_local_scaleoffset * - * Purpose: Set the "local" dataset parameters for scaleoffset + * Purpose: Set the "local" dataset parameters for scaleoffset * compression. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * - * Programmer: Xiaowen Wu + * Programmer: Xiaowen Wu * Friday, February 4, 2005 * * Modifications: @@ -857,8 +857,8 @@ static herr_t H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id) { H5P_genplist_t *dcpl_plist; /* Property list pointer */ - H5T_t *type; /* Datatype */ - const H5S_t *ds; /* Dataspace */ + H5T_t *type; /* Datatype */ + const H5S_t *ds; /* Dataspace */ unsigned flags; /* Filter flags */ size_t cd_nelmts = H5Z_SCALEOFFSET_USER_NPARMS; /* Number of filter parameters */ unsigned cd_values[H5Z_SCALEOFFSET_TOTAL_NPARMS]; /* Filter parameters */ @@ -879,14 +879,14 @@ H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id) /* Get datatype */ if(NULL == (type = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") /* Initialize the parameters to a known state */ HDmemset(cd_values, 0, sizeof(cd_values)); /* Get the filter's current parameters */ if(H5P_get_filter_by_id(dcpl_plist, H5Z_FILTER_SCALEOFFSET, &flags, &cd_nelmts, cd_values, (size_t)0, NULL, NULL) < 0) - HGOTO_ERROR(H5E_PLINE, H5E_CANTGET, FAIL, "can't get scaleoffset parameters") + HGOTO_ERROR(H5E_PLINE, H5E_CANTGET, FAIL, "can't get scaleoffset parameters") /* Get dataspace */ if(NULL == (ds = (H5S_t *)H5I_object_verify(space_id, H5I_DATASPACE))) @@ -930,7 +930,7 @@ H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id) /* Get datatype's size */ if((dtype_size = H5T_get_size(type)) == 0) - HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size") + HGOTO_ERROR(H5E_PLINE, H5E_BADTYPE, FAIL, "bad datatype size") /* Set "local" parameter for datatype size */ H5_CHECK_OVERFLOW(dtype_size, size_t, unsigned); @@ -1008,23 +1008,23 @@ H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t space_id) /* Modify the filter's parameters for this dataset */ if(H5P_modify_filter(dcpl_plist, H5Z_FILTER_SCALEOFFSET, flags, (size_t)H5Z_SCALEOFFSET_TOTAL_NPARMS, cd_values) < 0) - HGOTO_ERROR(H5E_PLINE, H5E_CANTSET, FAIL, "can't set local scaleoffset parameters") + HGOTO_ERROR(H5E_PLINE, H5E_CANTSET, FAIL, "can't set local scaleoffset parameters") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5Z_set_local_scaleoffset() */ - + /*------------------------------------------------------------------------- - * Function: H5Z_filter_scaleoffset + * Function: H5Z_filter_scaleoffset * - * Purpose: Implement an I/O filter for storing packed integer + * Purpose: Implement an I/O filter for storing packed integer * data using scale and offset method. * - * Return: Success: Size of buffer filtered - * Failure: 0 + * Return: Success: Size of buffer filtered + * Failure: 0 * - * Programmer: Xiaowen Wu + * Programmer: Xiaowen Wu * Monday, February 7, 2005 * * Modifications: @@ -1051,13 +1051,13 @@ H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_value unsigned char *outbuf = NULL; /* pointer to new output buffer */ unsigned buf_offset = 21; /* buffer offset because of parameters stored in file */ unsigned i; /* index */ - parms_atomic p; /* paramters needed for compress/decompress functions */ + parms_atomic p; /* parameters needed for compress/decompress functions */ FUNC_ENTER_NOAPI_NOINIT /* check arguments */ if(cd_nelmts != H5Z_SCALEOFFSET_TOTAL_NPARMS) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, 0, "invalid scaleoffset number of paramters") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, 0, "invalid scaleoffset number of parameters") /* Check if memory byte order matches dataset datatype byte order */ switch(H5T_native_order_g) { @@ -1107,7 +1107,7 @@ H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_value /* if scale_factor is less than 0 for integer, library will reset it to 0 * in this case, library will calculate the minimum-bits */ - if(scale_factor < 0) scale_factor = 0; + if(scale_factor < 0) scale_factor = 0; } /* fixed-minimum-bits method is not implemented and is forbidden */ @@ -1128,7 +1128,7 @@ H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_value minbits = (uint32_t)scale_factor; } - /* prepare paramters to pass to compress/decompress functions */ + /* prepare parameters to pass to compress/decompress functions */ p.size = cd_values[H5Z_SCALEOFFSET_PARM_SIZE]; p.mem_order = H5T_native_order_g; @@ -1310,7 +1310,7 @@ done: * atomic datatype is treated on byte basis */ - + /* change byte order of input buffer either from little-endian to big-endian * or from big-endian to little-endian 2/21/2005 */ diff --git a/src/H5detect.c b/src/H5detect.c index 75a1dba..ff163cf 100644 --- a/src/H5detect.c +++ b/src/H5detect.c @@ -27,23 +27,23 @@ static const char *FileHeader = "\n\ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *"; /* * - * Created: H5detect.c - * 10 Aug 1997 - * Robb Matzke + * Created: H5detect.c + * 10 Aug 1997 + * Robb Matzke * - * Purpose: This code was borrowed heavily from the `detect.c' - * program in the AIO distribution from Lawrence - * Livermore National Laboratory. + * Purpose: This code was borrowed heavily from the `detect.c' + * program in the AIO distribution from Lawrence + * Livermore National Laboratory. * - * Detects machine byte order and floating point - * format and generates a C source file (H5Tinit.c) - * to describe those paramters. + * Detects machine byte order and floating point + * format and generates a C source file (H5Tinit.c) + * to describe those parameters. * * Assumptions: We have an ANSI compiler. We're on a Unix like - * system or configure has detected those Unix - * features which aren't available. We're not - * running on a Vax or other machine with mixed - * endianess. + * system or configure has detected those Unix + * features which aren't available. We're not + * running on a Vax or other machine with mixed + * endianess. * * Modifications: * @@ -54,9 +54,19 @@ static const char *FileHeader = "\n\ #include "H5Tpublic.h" #include "H5Rpublic.h" +#if defined(__has_attribute) +#if __has_attribute(no_sanitize) +#define HDF_NO_UBSAN __attribute__((no_sanitize("undefined"))) +#else +#define HDF_NO_UBSAN +#endif +#else +#define HDF_NO_UBSAN +#endif + #define MAXDETECT 64 -/* The ALIGNMENT test code may generate the SIGBUS, SIGSEGV, or SIGILL signals. +/* The ALIGNMENT test code may generate the SIGBUS, SIGSEGV, or SIGILL signals. * We use setjmp/longjmp in the signal handlers for recovery. But setjmp/longjmp * do not necessary restore the signal blocking status while sigsetjmp/siglongjmp * do. If sigsetjmp/siglongjmp are not supported, need to use sigprocmask to @@ -65,20 +75,20 @@ static const char *FileHeader = "\n\ /* Define H5SETJMP/H5LONGJMP depending on if sigsetjmp/siglongjmp are */ /* supported. */ #if defined(H5_HAVE_SIGSETJMP) && defined(H5_HAVE_SIGLONGJMP) -/* Always save blocked signals to be restore by siglongjmp. */ -#define H5JMP_BUF sigjmp_buf -#define H5SETJMP(buf) HDsigsetjmp(buf, 1) -#define H5LONGJMP(buf, val) HDsiglongjmp(buf, val) -#define H5HAVE_SIGJMP /* sigsetjmp/siglongjmp are supported. */ +/* Always save blocked signals to be restored by siglongjmp. */ +#define H5JMP_BUF sigjmp_buf +#define H5SETJMP(buf) HDsigsetjmp(buf, 1) +#define H5LONGJMP(buf, val) HDsiglongjmp(buf, val) +#define H5HAVE_SIGJMP /* sigsetjmp/siglongjmp are supported. */ #elif defined(H5_HAVE_LONGJMP) -#define H5JMP_BUF jmp_buf -#define H5SETJMP(buf) HDsetjmp(buf) -#define H5LONGJMP(buf, val) HDlongjmp(buf, val) +#define H5JMP_BUF jmp_buf +#define H5SETJMP(buf) HDsetjmp(buf) +#define H5LONGJMP(buf, val) HDlongjmp(buf, val) #endif /* ALIGNMENT and signal-handling status codes */ -#define STA_NoALIGNMENT 0x0001 /* No ALIGNMENT Test */ -#define STA_NoHandlerVerify 0x0002 /* No signal handler Tests */ +#define STA_NoALIGNMENT 0x0001 /* No ALIGNMENT Test */ +#define STA_NoHandlerVerify 0x0002 /* No signal handler Tests */ /* @@ -133,11 +143,11 @@ static void detect_C99_integers32(void); static void detect_C99_integers64(void); static void detect_alignments(void); static unsigned int align_g[] = {1, 2, 4, 8, 16}; -static int align_status_g = 0; /* ALIGNMENT Signal Status */ -static int sigbus_handler_called_g = 0; /* how many times called */ +static int align_status_g = 0; /* ALIGNMENT Signal Status */ +static int sigbus_handler_called_g = 0; /* how many times called */ static int sigsegv_handler_called_g = 0;/* how many times called */ -static int sigill_handler_called_g = 0; /* how many times called */ -static int signal_handler_tested_g = 0; /* how many times tested */ +static int sigill_handler_called_g = 0; /* how many times called */ +static int signal_handler_tested_g = 0; /* how many times tested */ #if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) static int verify_signal_handlers(int signum, void (*handler)(int)); #endif @@ -145,16 +155,16 @@ static int verify_signal_handlers(int signum, void (*handler)(int)); static H5JMP_BUF jbuf_g; #endif - + /*------------------------------------------------------------------------- - * Function: precision + * Function: precision * - * Purpose: Determine the precision and offset. + * Purpose: Determine the precision and offset. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * Thursday, June 18, 1998 + * Programmer: Robb Matzke + * Thursday, June 18, 1998 * * Modifications: * @@ -167,7 +177,7 @@ precision (detected_t *d) if (0 == d->msize) { /* - * An integer. The permutation can have negative values at the + * An integer. The permutation can have negative values at the * beginning or end which represent padding of bytes. We must adjust * the precision and offset accordingly. */ @@ -201,36 +211,36 @@ precision (detected_t *d) } } - + /*------------------------------------------------------------------------- - * Function: DETECT_I/DETECT_BYTE + * Function: DETECT_I/DETECT_BYTE * - * Purpose: These macro takes a type like `int' and a base name like - * `nati' and detects the byte order. The VAR is used to - * construct the names of the C variables defined. + * Purpose: These macro takes a type like `int' and a base name like + * `nati' and detects the byte order. The VAR is used to + * construct the names of the C variables defined. * * DETECT_I is used for types that are larger than one byte, * DETECT_BYTE is used for types that are exactly one byte. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 12 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 12 1996 * * Modifications: * - * Robb Matzke, 4 Nov 1996 - * The INFO.perm now contains `-1' for bytes that aren't used and - * are always zero. This happens on the Cray for `short' where - * sizeof(short) is 8, but only the low-order 4 bytes are ever used. + * Robb Matzke, 4 Nov 1996 + * The INFO.perm now contains `-1' for bytes that aren't used and + * are always zero. This happens on the Cray for `short' where + * sizeof(short) is 8, but only the low-order 4 bytes are ever used. * - * Robb Matzke, 4 Nov 1996 - * Added a `padding' field to indicate how many zero bytes appear to - * the left (N) or right (-N) of the value. + * Robb Matzke, 4 Nov 1996 + * Added a `padding' field to indicate how many zero bytes appear to + * the left (N) or right (-N) of the value. * - * Robb Matzke, 5 Nov 1996 - * Removed HFILE and CFILE arguments. + * Robb Matzke, 5 Nov 1996 + * Removed HFILE and CFILE arguments. * * Neil Fortner, 6 Sep 2013 * Split macro into DETECT_I and DETECT_BYTE macros, extracted @@ -273,27 +283,27 @@ precision (detected_t *d) DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int) \ } -#define DETECT_I(TYPE,VAR,INFO) { \ +#define DETECT_I(TYPE,VAR,INFO) { \ HDcompile_assert(sizeof(TYPE) > 1); \ \ DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE) \ } - + /*------------------------------------------------------------------------- - * Function: DETECT_F + * Function: DETECT_F * - * Purpose: This macro takes a floating point type like `double' and - * a base name like `natd' and detects byte order, mantissa - * location, exponent location, sign bit location, presence or - * absence of implicit mantissa bit, and exponent bias and - * initializes a detected_t structure with those properties. + * Purpose: This macro takes a floating point type like `double' and + * a base name like `natd' and detects byte order, mantissa + * location, exponent location, sign bit location, presence or + * absence of implicit mantissa bit, and exponent bias and + * initializes a detected_t structure with those properties. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 12 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 12 1996 * *------------------------------------------------------------------------- */ @@ -383,31 +393,31 @@ precision (detected_t *d) } \ } - + /*------------------------------------------------------------------------- - * Function: DETECT_M + * Function: DETECT_M * - * Purpose: This macro takes only miscellaneous structures or pointer + * Purpose: This macro takes only miscellaneous structures or pointer * (pointer, hvl_t, hobj_ref_t, hdset_reg_ref_t). It - * constructs the names and decides the alignment in structure. + * constructs the names and decides the alignment in structure. * - * Return: void + * Return: void * - * Programmer: Raymond Lu - * slu@ncsa.uiuc.edu - * Dec 9, 2002 + * Programmer: Raymond Lu + * slu@ncsa.uiuc.edu + * Dec 9, 2002 * * Modifications: * *------------------------------------------------------------------------- */ -#define DETECT_M(TYPE,VAR,INFO) { \ - INFO.name = #VAR; \ - COMP_ALIGNMENT(TYPE, INFO.comp_align); \ +#define DETECT_M(TYPE,VAR,INFO) { \ + INFO.name = #VAR; \ + COMP_ALIGNMENT(TYPE, INFO.comp_align); \ } /* Detect alignment for C structure */ -#define COMP_ALIGNMENT(TYPE,COMP_ALIGN) { \ +#define COMP_ALIGNMENT(TYPE,COMP_ALIGN) { \ struct { \ char c; \ TYPE x; \ @@ -417,67 +427,67 @@ precision (detected_t *d) } #if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) -#define ALIGNMENT(TYPE,INFO) { \ - char *volatile _buf = NULL; \ - TYPE _val = 1, _val2; \ - volatile size_t _ano = 0; \ - void (*_handler)(int) = HDsignal(SIGBUS, sigbus_handler); \ - void (*_handler2)(int) = HDsignal(SIGSEGV, sigsegv_handler);\ - void (*_handler3)(int) = HDsignal(SIGILL, sigill_handler); \ - \ - _buf = (char*)HDmalloc(sizeof(TYPE) + align_g[NELMTS(align_g) - 1]); \ - if(H5SETJMP(jbuf_g)) _ano++; \ - if(_ano < NELMTS(align_g)) { \ - *((TYPE*)(_buf+align_g[_ano])) = _val; /*possible SIGBUS or SEGSEGV*/ \ - _val2 = *((TYPE*)(_buf+align_g[_ano])); /*possible SIGBUS or SEGSEGV*/\ - /* Cray Check: This section helps detect alignment on Cray's */ \ +#define ALIGNMENT(TYPE,INFO) { \ + char *volatile _buf = NULL; \ + TYPE _val = 1, _val2; \ + volatile size_t _ano = 0; \ + void (*_handler)(int) = HDsignal(SIGBUS, sigbus_handler); \ + void (*_handler2)(int) = HDsignal(SIGSEGV, sigsegv_handler);\ + void (*_handler3)(int) = HDsignal(SIGILL, sigill_handler); \ + \ + _buf = (char*)HDmalloc(sizeof(TYPE) + align_g[NELMTS(align_g) - 1]); \ + if(H5SETJMP(jbuf_g)) _ano++; \ + if(_ano < NELMTS(align_g)) { \ + *((TYPE*)(_buf+align_g[_ano])) = _val; /*possible SIGBUS or SEGSEGV*/ \ + _val2 = *((TYPE*)(_buf+align_g[_ano])); /*possible SIGBUS or SEGSEGV*/\ + /* Cray Check: This section helps detect alignment on Cray's */ \ /* vector machines (like the SV1) which mask off */ \ - /* pointer values when pointing to non-word aligned */ \ - /* locations with pointers that are supposed to be */ \ - /* word aligned. -QAK */ \ - HDmemset(_buf, 0xff, sizeof(TYPE)+align_g[NELMTS(align_g)-1]); \ + /* pointer values when pointing to non-word aligned */ \ + /* locations with pointers that are supposed to be */ \ + /* word aligned. -QAK */ \ + HDmemset(_buf, 0xff, sizeof(TYPE)+align_g[NELMTS(align_g)-1]); \ /*How to handle VAX types?*/ \ - if(INFO.perm[0]) /* Big-Endian */ \ - HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char *)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8)); \ - else /* Little-Endian */ \ - HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char *)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \ - _val2 = *((TYPE*)(_buf+align_g[_ano])); \ - H5_GCC_DIAG_OFF(float-equal) \ - if(_val!=_val2) \ - H5LONGJMP(jbuf_g, 1); \ - H5_GCC_DIAG_ON(float-equal) \ - /* End Cray Check */ \ - (INFO.align)=align_g[_ano]; \ - } else { \ - (INFO.align)=0; \ - fprintf(stderr, "unable to calculate alignment for %s\n", #TYPE); \ - } \ - HDfree(_buf); \ - HDsignal(SIGBUS, _handler); /*restore original handler*/ \ - HDsignal(SIGSEGV, _handler2); /*restore original handler*/ \ - HDsignal(SIGILL, _handler3); /*restore original handler*/ \ + if(INFO.perm[0]) /* Big-Endian */ \ + HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char *)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8)); \ + else /* Little-Endian */ \ + HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char *)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \ + _val2 = *((TYPE*)(_buf+align_g[_ano])); \ + H5_GCC_DIAG_OFF(float-equal) \ + if(_val!=_val2) \ + H5LONGJMP(jbuf_g, 1); \ + H5_GCC_DIAG_ON(float-equal) \ + /* End Cray Check */ \ + (INFO.align)=align_g[_ano]; \ + } else { \ + (INFO.align)=0; \ + fprintf(stderr, "unable to calculate alignment for %s\n", #TYPE); \ + } \ + HDfree(_buf); \ + HDsignal(SIGBUS, _handler); /*restore original handler*/ \ + HDsignal(SIGSEGV, _handler2); /*restore original handler*/ \ + HDsignal(SIGILL, _handler3); /*restore original handler*/ \ } #else -#define ALIGNMENT(TYPE,INFO) { \ - align_status_g |= STA_NoALIGNMENT; \ - (INFO.align)=0; \ +#define ALIGNMENT(TYPE,INFO) { \ + align_status_g |= STA_NoALIGNMENT; \ + (INFO.align)=0; \ } #endif - + #if defined(H5LONGJMP) && defined(H5_HAVE_SIGNAL) /*------------------------------------------------------------------------- - * Function: sigsegv_handler + * Function: sigsegv_handler * - * Purpose: Handler for SIGSEGV. We use signal() instead of sigaction() - * because it's more portable to non-Posix systems. Although - * it's not nearly as nice to work with, it does the job for - * this simple stuff. + * Purpose: Handler for SIGSEGV. We use signal() instead of sigaction() + * because it's more portable to non-Posix systems. Although + * it's not nearly as nice to work with, it does the job for + * this simple stuff. * - * Return: Returns via H5LONGJMP to jbuf_g. + * Return: Returns via H5LONGJMP to jbuf_g. * - * Programmer: Robb Matzke - * Thursday, March 18, 1999 + * Programmer: Robb Matzke + * Thursday, March 18, 1999 * * Modifications: * @@ -502,20 +512,20 @@ sigsegv_handler(int H5_ATTR_UNUSED signo) } #endif - + #if defined(H5LONGJMP) && defined(H5_HAVE_SIGNAL) /*------------------------------------------------------------------------- - * Function: sigbus_handler + * Function: sigbus_handler * - * Purpose: Handler for SIGBUS. We use signal() instead of sigaction() - * because it's more portable to non-Posix systems. Although - * it's not nearly as nice to work with, it does the job for - * this simple stuff. + * Purpose: Handler for SIGBUS. We use signal() instead of sigaction() + * because it's more portable to non-Posix systems. Although + * it's not nearly as nice to work with, it does the job for + * this simple stuff. * - * Return: Returns via H5LONGJMP to jbuf_g. + * Return: Returns via H5LONGJMP to jbuf_g. * - * Programmer: Robb Matzke - * Thursday, March 18, 1999 + * Programmer: Robb Matzke + * Thursday, March 18, 1999 * * Modifications: * @@ -540,20 +550,20 @@ sigbus_handler(int H5_ATTR_UNUSED signo) } #endif - + #if defined(H5LONGJMP) && defined(H5_HAVE_SIGNAL) /*------------------------------------------------------------------------- - * Function: sigill_handler + * Function: sigill_handler * - * Purpose: Handler for SIGILL. We use signal() instead of sigaction() - * because it's more portable to non-Posix systems. Although - * it's not nearly as nice to work with, it does the job for - * this simple stuff. + * Purpose: Handler for SIGILL. We use signal() instead of sigaction() + * because it's more portable to non-Posix systems. Although + * it's not nearly as nice to work with, it does the job for + * this simple stuff. * - * Return: Returns via H5LONGJMP to jbuf_g. + * Return: Returns via H5LONGJMP to jbuf_g. * - * Programmer: Raymond Lu - * 28 October 2013 + * Programmer: Raymond Lu + * 28 October 2013 * *------------------------------------------------------------------------- */ @@ -576,17 +586,17 @@ sigill_handler(int H5_ATTR_UNUSED signo) } #endif - + /*------------------------------------------------------------------------- - * Function: print_results + * Function: print_results * - * Purpose: Prints information about the detected data types. + * Purpose: Prints information about the detected data types. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 14, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 14, 1996 * * Modifications: * @@ -596,7 +606,7 @@ static void print_results(int nd, detected_t *d, int na, malign_t *misc_align) { int byte_order=0; /*byte order of data types*/ - int i, j; + int i, j; /* Include files */ printf("\ @@ -610,11 +620,11 @@ print_results(int nd, detected_t *d, int na, malign_t *misc_align) /***********/\n\ /* Headers */\n\ /***********/\n\ -#include \"H5private.h\" /* Generic Functions */\n\ -#include \"H5Eprivate.h\" /* Error handling */\n\ -#include \"H5FLprivate.h\" /* Free Lists */\n\ -#include \"H5Iprivate.h\" /* IDs */\n\ -#include \"H5Tpkg.h\" /* Datatypes */\n\ +#include \"H5private.h\" /* Generic Functions */\n\ +#include \"H5Eprivate.h\" /* Error handling */\n\ +#include \"H5FLprivate.h\" /* Free Lists */\n\ +#include \"H5Iprivate.h\" /* IDs */\n\ +#include \"H5Tpkg.h\" /* Datatypes */\n\ \n\ \n\ /****************/\n\ @@ -663,15 +673,15 @@ print_results(int nd, detected_t *d, int na, malign_t *misc_align) printf("\n\ \n\ /*-------------------------------------------------------------------------\n\ - * Function: H5T__init_native\n\ + * Function: H5T__init_native\n\ *\n\ - * Purpose: Initialize pre-defined native datatypes from code generated\n\ + * Purpose: Initialize pre-defined native datatypes from code generated\n\ * during the library configuration by H5detect.\n\ *\n\ - * Return: Success: non-negative\n\ - * Failure: negative\n\ + * Return: Success: non-negative\n\ + * Failure: negative\n\ *\n\ - * Programmer: Robb Matzke\n\ + * Programmer: Robb Matzke\n\ * Wednesday, December 16, 1998\n\ *\n\ *-------------------------------------------------------------------------\n\ @@ -679,8 +689,8 @@ print_results(int nd, detected_t *d, int na, malign_t *misc_align) herr_t\n\ H5T__init_native(void)\n\ {\n\ - H5T_t *dt = NULL;\n\ - herr_t ret_value = SUCCEED;\n\ + H5T_t *dt = NULL;\n\ + herr_t ret_value = SUCCEED;\n\ \n\ FUNC_ENTER_PACKAGE\n"); @@ -702,20 +712,20 @@ H5T__init_native(void)\n\ } } - /* Print a comment to describe this section of definitions. */ - printf("\n /*\n"); - iprint(d+i); - printf(" */\n"); + /* Print a comment to describe this section of definitions. */ + printf("\n /*\n"); + iprint(d+i); + printf(" */\n"); - /* The part common to fixed and floating types */ - printf("\ + /* The part common to fixed and floating types */ + printf("\ if(NULL == (dt = H5T__alloc()))\n\ HGOTO_ERROR(H5E_DATATYPE, H5E_NOSPACE, FAIL, \"datatype allocation failed\")\n\ dt->shared->state = H5T_STATE_IMMUTABLE;\n\ dt->shared->type = H5T_%s;\n\ dt->shared->size = %d;\n", - d[i].msize ? "FLOAT" : "INTEGER",/*class */ - d[i].size); /*size */ + d[i].msize ? "FLOAT" : "INTEGER",/*class */ + d[i].size); /*size */ if(byte_order==-1) printf("\ @@ -732,18 +742,18 @@ H5T__init_native(void)\n\ dt->shared->u.atomic.prec = %d;\n\ dt->shared->u.atomic.lsb_pad = H5T_PAD_ZERO;\n\ dt->shared->u.atomic.msb_pad = H5T_PAD_ZERO;\n", - d[i].offset, /*offset */ - d[i].precision); /*precision */ + d[i].offset, /*offset */ + d[i].precision); /*precision */ /*HDassert((d[i].perm[0]>0)==(byte_order>0));*/ /* Double-check that byte-order doesn't change */ - if (0 == d[i].msize) { - /* The part unique to fixed point types */ - printf("\ + if (0 == d[i].msize) { + /* The part unique to fixed point types */ + printf("\ dt->shared->u.atomic.u.i.sign = H5T_SGN_%s;\n", - d[i].sign ? "2" : "NONE"); - } else { - /* The part unique to floating point types */ - printf("\ + d[i].sign ? "2" : "NONE"); + } else { + /* The part unique to floating point types */ + printf("\ dt->shared->u.atomic.u.f.sign = %d;\n\ dt->shared->u.atomic.u.f.epos = %d;\n\ dt->shared->u.atomic.u.f.esize = %d;\n\ @@ -752,22 +762,22 @@ H5T__init_native(void)\n\ dt->shared->u.atomic.u.f.msize = %d;\n\ dt->shared->u.atomic.u.f.norm = H5T_NORM_%s;\n\ dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO;\n", - d[i].sign, /*sign location */ - d[i].epos, /*exponent loc */ - d[i].esize, /*exponent size */ - (unsigned long)(d[i].bias), /*exponent bias */ - d[i].mpos, /*mantissa loc */ - d[i].msize, /*mantissa size */ - d[i].imp ? "IMPLIED" : "NONE"); /*normalization */ - } - - /* Atomize the type */ - printf("\ + d[i].sign, /*sign location */ + d[i].epos, /*exponent loc */ + d[i].esize, /*exponent size */ + (unsigned long)(d[i].bias), /*exponent bias */ + d[i].mpos, /*mantissa loc */ + d[i].msize, /*mantissa size */ + d[i].imp ? "IMPLIED" : "NONE"); /*normalization */ + } + + /* Atomize the type */ + printf("\ if((H5T_NATIVE_%s_g = H5I_register(H5I_DATATYPE, dt, FALSE)) < 0)\n\ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, \"can't register ID for built-in datatype\")\n", - d[i].varname); - printf(" H5T_NATIVE_%s_ALIGN_g = %lu;\n", - d[i].varname, (unsigned long)(d[i].align)); + d[i].varname); + printf(" H5T_NATIVE_%s_ALIGN_g = %lu;\n", + d[i].varname, (unsigned long)(d[i].align)); /* Variables for alignment of compound datatype */ if(!HDstrcmp(d[i].varname, "SCHAR") || !HDstrcmp(d[i].varname, "SHORT") || @@ -809,69 +819,69 @@ done:\n\ /* Print the ALIGNMENT and signal-handling status as comments */ printf("\n" - "/****************************************/\n" - "/* ALIGNMENT and signal-handling status */\n" - "/****************************************/\n"); + "/****************************************/\n" + "/* ALIGNMENT and signal-handling status */\n" + "/****************************************/\n"); if (align_status_g & STA_NoALIGNMENT) - printf("/* ALIGNAMENT test is not available */\n"); + printf("/* ALIGNAMENT test is not available */\n"); if (align_status_g & STA_NoHandlerVerify) - printf("/* Signal handlers verify test is not available */\n"); + printf("/* Signal handlers verify test is not available */\n"); /* The following is available in H5pubconf.h. Printing them here for */ /* convenience. */ #ifdef H5_HAVE_SIGNAL - printf("/* Signal() support: yes */\n"); + printf("/* Signal() support: yes */\n"); #else - printf("/* Signal() support: no */\n"); + printf("/* Signal() support: no */\n"); #endif #ifdef H5_HAVE_SETJMP - printf("/* setjmp() support: yes */\n"); + printf("/* setjmp() support: yes */\n"); #else - printf("/* setjmp() support: no */\n"); + printf("/* setjmp() support: no */\n"); #endif #ifdef H5_HAVE_LONGJMP - printf("/* longjmp() support: yes */\n"); + printf("/* longjmp() support: yes */\n"); #else - printf("/* longjmp() support: no */\n"); + printf("/* longjmp() support: no */\n"); #endif #ifdef H5_HAVE_SIGSETJMP - printf("/* sigsetjmp() support: yes */\n"); + printf("/* sigsetjmp() support: yes */\n"); #else - printf("/* sigsetjmp() support: no */\n"); + printf("/* sigsetjmp() support: no */\n"); #endif #ifdef H5_HAVE_SIGLONGJMP - printf("/* siglongjmp() support: yes */\n"); + printf("/* siglongjmp() support: yes */\n"); #else - printf("/* siglongjmp() support: no */\n"); + printf("/* siglongjmp() support: no */\n"); #endif #ifdef H5_HAVE_SIGPROCMASK - printf("/* sigprocmask() support: yes */\n"); + printf("/* sigprocmask() support: yes */\n"); #else - printf("/* sigprocmask() support: no */\n"); + printf("/* sigprocmask() support: no */\n"); #endif /* Print the statics of signal handlers called for debugging */ printf("\n" - "/******************************/\n" - "/* signal handlers statistics */\n" - "/******************************/\n"); + "/******************************/\n" + "/* signal handlers statistics */\n" + "/******************************/\n"); printf("/* signal_handlers tested: %d times */\n", signal_handler_tested_g); printf("/* sigbus_handler called: %d times */\n", sigbus_handler_called_g); printf("/* sigsegv_handler called: %d times */\n", sigsegv_handler_called_g); printf("/* sigill_handler called: %d times */\n", sigill_handler_called_g); } /* end print_results() */ - + /*------------------------------------------------------------------------- - * Function: iprint + * Function: iprint * - * Purpose: Prints information about the fields of a floating point - * format. + * Purpose: Prints information about the fields of a floating point + * format. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 13, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 13, 1996 * * Modifications: * @@ -945,22 +955,22 @@ iprint(detected_t *d) } - + /*------------------------------------------------------------------------- - * Function: byte_cmp + * Function: byte_cmp * - * Purpose: Compares two chunks of memory A and B and returns the - * byte index into those arrays of the first byte that - * differs between A and B. Ignores differences where the + * Purpose: Compares two chunks of memory A and B and returns the + * byte index into those arrays of the first byte that + * differs between A and B. Ignores differences where the * corresponding bit in pad_mask is set to 0. * - * Return: Success: Index of differing byte. + * Return: Success: Index of differing byte. * - * Failure: -1 if all bytes are the same. + * Failure: -1 if all bytes are the same. * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 12, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 12, 1996 * * Modifications: * @@ -980,17 +990,17 @@ byte_cmp(int n, const void *_a, const void *_b, const unsigned char *pad_mask) return -1; } - + /*------------------------------------------------------------------------- - * Function: bit_cmp + * Function: bit_cmp * - * Purpose: Compares two bit vectors and returns the index for the - * first bit that differs between the two vectors. The - * size of the vector is NBYTES. PERM is a mapping from - * actual order to little endian. Ignores differences where + * Purpose: Compares two bit vectors and returns the index for the + * first bit that differs between the two vectors. The + * size of the vector is NBYTES. PERM is a mapping from + * actual order to little endian. Ignores differences where * the corresponding bit in pad_mask is set to 0. * - * Return: Index of first differing bit. + * Return: Index of first differing bit. * *------------------------------------------------------------------------- */ @@ -1021,23 +1031,23 @@ bit_cmp(unsigned int nbytes, int *perm, void *_a, void *_b, return 0; } - + /*------------------------------------------------------------------------- - * Function: fix_order + * Function: fix_order * - * Purpose: Given an array PERM with elements FIRST through LAST - * initialized with zero origin byte numbers, this function - * creates a permutation vector that maps the actual order - * of a floating point number to little-endian. + * Purpose: Given an array PERM with elements FIRST through LAST + * initialized with zero origin byte numbers, this function + * creates a permutation vector that maps the actual order + * of a floating point number to little-endian. * - * This function assumes that the mantissa byte ordering - * implies the total ordering. + * This function assumes that the mantissa byte ordering + * implies the total ordering. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 13, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 13, 1996 * * Modifications: * @@ -1046,81 +1056,81 @@ bit_cmp(unsigned int nbytes, int *perm, void *_a, void *_b, static void fix_order(int n, int last, int *perm, const char **mesg) { - int i; + int i; if (last > 1) { - /* - * We have at least three points to consider. - */ - if (perm[last] < perm[last - 1] && perm[last - 1] < perm[last - 2]) { - /* - * Little endian. - */ - if (mesg) *mesg = "Little-endian"; - for (i = 0; i < n; i++) perm[i] = i; - - } else if (perm[last] > perm[last-1] && perm[last-1] > perm[last-2]) { - /* - * Big endian. - */ - if (mesg) *mesg = "Big-endian"; - for (i = 0; i < n; i++) perm[i] = (n - 1) - i; - - } else { - /* - * Bi-endian machines like VAX. + /* + * We have at least three points to consider. + */ + if (perm[last] < perm[last - 1] && perm[last - 1] < perm[last - 2]) { + /* + * Little endian. + */ + if (mesg) *mesg = "Little-endian"; + for (i = 0; i < n; i++) perm[i] = i; + + } else if (perm[last] > perm[last-1] && perm[last-1] > perm[last-2]) { + /* + * Big endian. + */ + if (mesg) *mesg = "Big-endian"; + for (i = 0; i < n; i++) perm[i] = (n - 1) - i; + + } else { + /* + * Bi-endian machines like VAX. * (NOTE: This is not an actual determination of the VAX-endianess. * It could have some other endianess and fall into this * case - JKM & QAK) - */ - HDassert(0 == n % 2); - if (mesg) *mesg = "VAX"; - for (i = 0; i < n; i += 2) { - perm[i] = (n - 2) - i; - perm[i + 1] = (n - 1) - i; - } - } + */ + HDassert(0 == n % 2); + if (mesg) *mesg = "VAX"; + for (i = 0; i < n; i += 2) { + perm[i] = (n - 2) - i; + perm[i + 1] = (n - 1) - i; + } + } } else { - fprintf(stderr, - "Failed to detect byte order of %d-byte floating point.\n", n); - HDexit(1); + fprintf(stderr, + "Failed to detect byte order of %d-byte floating point.\n", n); + HDexit(1); } } - + /*------------------------------------------------------------------------- - * Function: imp_bit + * Function: imp_bit * - * Purpose: Looks for an implicit bit in the mantissa. The value - * of _A should be 1.0 and the value of _B should be 0.5. - * Some floating-point formats discard the most significant - * bit of the mantissa after normalizing since it will always - * be a one (except for 0.0). If this is true for the native - * floating point values stored in _A and _B then the function - * returns non-zero. + * Purpose: Looks for an implicit bit in the mantissa. The value + * of _A should be 1.0 and the value of _B should be 0.5. + * Some floating-point formats discard the most significant + * bit of the mantissa after normalizing since it will always + * be a one (except for 0.0). If this is true for the native + * floating point values stored in _A and _B then the function + * returns non-zero. * - * This function assumes that the exponent occupies higher - * order bits than the mantissa and that the most significant - * bit of the mantissa is next to the least signficant bit - * of the exponent. + * This function assumes that the exponent occupies higher + * order bits than the mantissa and that the most significant + * bit of the mantissa is next to the least signficant bit + * of the exponent. * * - * Return: Success: Non-zero if the most significant bit - * of the mantissa is discarded (ie, the - * mantissa has an implicit `one' as the - * most significant bit). Otherwise, - * returns zero. + * Return: Success: Non-zero if the most significant bit + * of the mantissa is discarded (ie, the + * mantissa has an implicit `one' as the + * most significant bit). Otherwise, + * returns zero. * - * Failure: exit(1) + * Failure: exit(1) * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 13, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 13, 1996 * * Modifications: * - * Robb Matzke, 6 Nov 1996 - * Fixed a bug that occurs with non-implicit architectures. + * Robb Matzke, 6 Nov 1996 + * Fixed a bug that occurs with non-implicit architectures. * *------------------------------------------------------------------------- */ @@ -1150,26 +1160,26 @@ imp_bit(unsigned int n, int *perm, void *_a, void *_b, const unsigned char *pad_ return (a[perm[major]] >> minor) & 0x01 ? 0 : 1; } - + /*------------------------------------------------------------------------- - * Function: find_bias + * Function: find_bias * - * Purpose: Determines the bias of the exponent. This function should - * be called with _A having a value of `1'. + * Purpose: Determines the bias of the exponent. This function should + * be called with _A having a value of `1'. * - * Return: Success: The exponent bias. + * Return: Success: The exponent bias. * - * Failure: + * Failure: * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 13, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 13, 1996 * * Modifications: * - * Robb Matzke, 6 Nov 1996 - * Fixed a bug with non-implicit architectures returning the - * wrong exponent bias. + * Robb Matzke, 6 Nov 1996 + * Fixed a bug with non-implicit architectures returning the + * wrong exponent bias. * *------------------------------------------------------------------------- */ @@ -1193,17 +1203,17 @@ find_bias(unsigned int epos, unsigned int esize, int *perm, void *_a) return bias; } - + /*------------------------------------------------------------------------- - * Function: print_header + * Function: print_header * - * Purpose: Prints the C file header for the generated file. + * Purpose: Prints the C file header for the generated file. * - * Return: void + * Return: void * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Mar 12 1997 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Mar 12 1997 * * Modifications: * @@ -1213,22 +1223,22 @@ static void print_header(void) { - time_t now = HDtime(NULL); - struct tm *tm = HDlocaltime(&now); - char real_name[30]; - char host_name[256]; - int i; - const char *s; + time_t now = HDtime(NULL); + struct tm *tm = HDlocaltime(&now); + char real_name[30]; + char host_name[256]; + int i; + const char *s; #ifdef H5_HAVE_GETPWUID - struct passwd *pwd = NULL; + struct passwd *pwd = NULL; #else - int pwd = 1; + int pwd = 1; #endif - static const char *month_name[] = + static const char *month_name[] = { - "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; - static const char *purpose = "\ + "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; + static const char *purpose = "\ This machine-generated source code contains\n\ information about the various integer and\n\ floating point numeric formats found on this\n\ @@ -1240,7 +1250,7 @@ Each of the numeric formats listed below are\n\ printed from most significant bit to least\n\ significant bit even though the actual bytes\n\ might be stored in a different order in\n\ -memory. The integers above each binary byte\n\ +memory. The integers above each binary byte\n\ indicate the relative order of the bytes in\n\ memory; little-endian machines have\n\ decreasing numbers while big-endian machines\n\ @@ -1251,8 +1261,8 @@ letters with `S' for the mantissa sign bit,\n\ `M' for the mantissa magnitude, and `E' for\n\ the exponent. The exponent has an associated\n\ bias which can be subtracted to find the\n\ -true exponent. The radix point is assumed\n\ -to be before the first `M' bit. Any bit\n\ +true exponent. The radix point is assumed\n\ +to be before the first `M' bit. Any bit\n\ of a floating-point value not falling into one\n\ of these categories is printed as a question\n\ mark. Bits of integer types are printed as\n\ @@ -1271,20 +1281,20 @@ bit.\n"; */ #ifdef H5_HAVE_GETPWUID { - size_t n; - char *comma; - if ((pwd = HDgetpwuid(HDgetuid()))) { - if ((comma = HDstrchr(pwd->pw_gecos, ','))) { - n = MIN(sizeof(real_name)-1, (unsigned)(comma-pwd->pw_gecos)); - HDstrncpy(real_name, pwd->pw_gecos, n); - real_name[n] = '\0'; - } else { - HDstrncpy(real_name, pwd->pw_gecos, sizeof(real_name)); - real_name[sizeof(real_name) - 1] = '\0'; - } - } else { - real_name[0] = '\0'; - } + size_t n; + char *comma; + if ((pwd = HDgetpwuid(HDgetuid()))) { + if ((comma = HDstrchr(pwd->pw_gecos, ','))) { + n = MIN(sizeof(real_name)-1, (unsigned)(comma-pwd->pw_gecos)); + HDstrncpy(real_name, pwd->pw_gecos, n); + real_name[n] = '\0'; + } else { + HDstrncpy(real_name, pwd->pw_gecos, sizeof(real_name)); + real_name[sizeof(real_name) - 1] = '\0'; + } + } else { + real_name[0] = '\0'; + } } #else real_name[0] = '\0'; @@ -1295,7 +1305,7 @@ bit.\n"; */ #ifdef H5_HAVE_GETHOSTNAME if (HDgethostname(host_name, sizeof(host_name)) < 0) { - host_name[0] = '\0'; + host_name[0] = '\0'; } #else host_name[0] = '\0'; @@ -1305,24 +1315,24 @@ bit.\n"; * The file header: warning, copyright notice, build information. */ printf("/* Generated automatically by H5detect -- do not edit */\n\n\n"); - HDputs(FileHeader); /*the copyright notice--see top of this file */ + HDputs(FileHeader); /*the copyright notice--see top of this file */ printf(" *\n * Created:\t\t%s %2d, %4d\n", - month_name[tm->tm_mon], tm->tm_mday, 1900 + tm->tm_year); + month_name[tm->tm_mon], tm->tm_mday, 1900 + tm->tm_year); if (pwd || real_name[0] || host_name[0]) { - printf(" *\t\t\t"); - if (real_name[0]) printf("%s <", real_name); + printf(" *\t\t\t"); + if (real_name[0]) printf("%s <", real_name); #ifdef H5_HAVE_GETPWUID - if (pwd) HDfputs(pwd->pw_name, stdout); + if (pwd) HDfputs(pwd->pw_name, stdout); #endif - if (host_name[0]) printf("@%s", host_name); - if (real_name[0]) printf(">"); - HDputchar('\n'); + if (host_name[0]) printf("@%s", host_name); + if (real_name[0]) printf(">"); + HDputchar('\n'); } printf(" *\n * Purpose:\t\t"); for (s = purpose; *s; s++) { - HDputchar(*s); - if ('\n' == *s && s[1]) printf(" *\t\t\t"); + HDputchar(*s); + if ('\n' == *s && s[1]) printf(" *\t\t\t"); } printf(" *\n * Modifications:\n *\n"); @@ -1335,84 +1345,84 @@ bit.\n"; } - + /*------------------------------------------------------------------------- - * Function: detect_C89_integers + * Function: detect_C89_integers * - * Purpose: Detect C89 integer types + * Purpose: Detect C89 integer types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C89_integers(void) +detect_C89_integers(void) HDF_NO_UBSAN { - DETECT_BYTE(signed char, SCHAR, d_g[nd_g]); nd_g++; - DETECT_BYTE(unsigned char, UCHAR, d_g[nd_g]); nd_g++; - DETECT_I(short, SHORT, d_g[nd_g]); nd_g++; - DETECT_I(unsigned short, USHORT, d_g[nd_g]); nd_g++; - DETECT_I(int, INT, d_g[nd_g]); nd_g++; - DETECT_I(unsigned int, UINT, d_g[nd_g]); nd_g++; - DETECT_I(long, LONG, d_g[nd_g]); nd_g++; - DETECT_I(unsigned long, ULONG, d_g[nd_g]); nd_g++; + DETECT_BYTE(signed char, SCHAR, d_g[nd_g]); nd_g++; + DETECT_BYTE(unsigned char, UCHAR, d_g[nd_g]); nd_g++; + DETECT_I(short, SHORT, d_g[nd_g]); nd_g++; + DETECT_I(unsigned short, USHORT, d_g[nd_g]); nd_g++; + DETECT_I(int, INT, d_g[nd_g]); nd_g++; + DETECT_I(unsigned int, UINT, d_g[nd_g]); nd_g++; + DETECT_I(long, LONG, d_g[nd_g]); nd_g++; + DETECT_I(unsigned long, ULONG, d_g[nd_g]); nd_g++; } - + /*------------------------------------------------------------------------- - * Function: detect_C89_floats + * Function: detect_C89_floats * - * Purpose: Detect C89 floating point types + * Purpose: Detect C89 floating point types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C89_floats(void) +detect_C89_floats(void) HDF_NO_UBSAN { DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++; DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++; } - + /*------------------------------------------------------------------------- - * Function: detect_C99_integers8 + * Function: detect_C99_integers8 * - * Purpose: Detect C99 8 bit integer types + * Purpose: Detect C99 8 bit integer types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C99_integers8(void) +detect_C99_integers8(void) HDF_NO_UBSAN { #if H5_SIZEOF_INT8_T>0 #if H5_SIZEOF_INT8_T==1 DETECT_BYTE(int8_t, INT8, d_g[nd_g]); nd_g++; #else - DETECT_I(int8_t, INT8, d_g[nd_g]); nd_g++; + DETECT_I(int8_t, INT8, d_g[nd_g]); nd_g++; #endif #endif #if H5_SIZEOF_UINT8_T>0 #if H5_SIZEOF_UINT8_T==1 - DETECT_BYTE(uint8_t, UINT8, d_g[nd_g]); nd_g++; + DETECT_BYTE(uint8_t, UINT8, d_g[nd_g]); nd_g++; #else DETECT_I(uint8_t, UINT8, d_g[nd_g]); nd_g++; #endif @@ -1421,147 +1431,147 @@ detect_C99_integers8(void) #if H5_SIZEOF_INT_LEAST8_T==1 DETECT_BYTE(int_least8_t, INT_LEAST8, d_g[nd_g]); nd_g++; #else - DETECT_I(int_least8_t, INT_LEAST8, d_g[nd_g]); nd_g++; + DETECT_I(int_least8_t, INT_LEAST8, d_g[nd_g]); nd_g++; #endif #endif #if H5_SIZEOF_UINT_LEAST8_T>0 #if H5_SIZEOF_UINT_LEAST8_T==1 DETECT_BYTE(uint_least8_t, UINT_LEAST8, d_g[nd_g]); nd_g++; #else - DETECT_I(uint_least8_t, UINT_LEAST8, d_g[nd_g]); nd_g++; + DETECT_I(uint_least8_t, UINT_LEAST8, d_g[nd_g]); nd_g++; #endif #endif #if H5_SIZEOF_INT_FAST8_T>0 #if H5_SIZEOF_INT_FAST8_T==1 DETECT_BYTE(int_fast8_t, INT_FAST8, d_g[nd_g]); nd_g++; #else - DETECT_I(int_fast8_t, INT_FAST8, d_g[nd_g]); nd_g++; + DETECT_I(int_fast8_t, INT_FAST8, d_g[nd_g]); nd_g++; #endif #endif #if H5_SIZEOF_UINT_FAST8_T>0 #if H5_SIZEOF_UINT_FAST8_T==1 - DETECT_BYTE(uint_fast8_t, UINT_FAST8, d_g[nd_g]); nd_g++; + DETECT_BYTE(uint_fast8_t, UINT_FAST8, d_g[nd_g]); nd_g++; #else DETECT_I(uint_fast8_t, UINT_FAST8, d_g[nd_g]); nd_g++; #endif #endif } - + /*------------------------------------------------------------------------- - * Function: detect_C99_integers16 + * Function: detect_C99_integers16 * - * Purpose: Detect C99 16 bit integer types + * Purpose: Detect C99 16 bit integer types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C99_integers16(void) +detect_C99_integers16(void) HDF_NO_UBSAN { #if H5_SIZEOF_INT16_T>0 - DETECT_I(int16_t, INT16, d_g[nd_g]); nd_g++; + DETECT_I(int16_t, INT16, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT16_T>0 - DETECT_I(uint16_t, UINT16, d_g[nd_g]); nd_g++; + DETECT_I(uint16_t, UINT16, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_INT_LEAST16_T>0 - DETECT_I(int_least16_t, INT_LEAST16, d_g[nd_g]); nd_g++; + DETECT_I(int_least16_t, INT_LEAST16, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT_LEAST16_T>0 - DETECT_I(uint_least16_t, UINT_LEAST16, d_g[nd_g]); nd_g++; + DETECT_I(uint_least16_t, UINT_LEAST16, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_INT_FAST16_T>0 - DETECT_I(int_fast16_t, INT_FAST16, d_g[nd_g]); nd_g++; + DETECT_I(int_fast16_t, INT_FAST16, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT_FAST16_T>0 - DETECT_I(uint_fast16_t, UINT_FAST16, d_g[nd_g]); nd_g++; + DETECT_I(uint_fast16_t, UINT_FAST16, d_g[nd_g]); nd_g++; #endif } - + /*------------------------------------------------------------------------- - * Function: detect_C99_integers32 + * Function: detect_C99_integers32 * - * Purpose: Detect C99 32 bit integer types + * Purpose: Detect C99 32 bit integer types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C99_integers32(void) +detect_C99_integers32(void) HDF_NO_UBSAN { #if H5_SIZEOF_INT32_T>0 - DETECT_I(int32_t, INT32, d_g[nd_g]); nd_g++; + DETECT_I(int32_t, INT32, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT32_T>0 - DETECT_I(uint32_t, UINT32, d_g[nd_g]); nd_g++; + DETECT_I(uint32_t, UINT32, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_INT_LEAST32_T>0 - DETECT_I(int_least32_t, INT_LEAST32, d_g[nd_g]); nd_g++; + DETECT_I(int_least32_t, INT_LEAST32, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT_LEAST32_T>0 - DETECT_I(uint_least32_t, UINT_LEAST32, d_g[nd_g]); nd_g++; + DETECT_I(uint_least32_t, UINT_LEAST32, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_INT_FAST32_T>0 - DETECT_I(int_fast32_t, INT_FAST32, d_g[nd_g]); nd_g++; + DETECT_I(int_fast32_t, INT_FAST32, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT_FAST32_T>0 - DETECT_I(uint_fast32_t, UINT_FAST32, d_g[nd_g]); nd_g++; + DETECT_I(uint_fast32_t, UINT_FAST32, d_g[nd_g]); nd_g++; #endif } - + /*------------------------------------------------------------------------- - * Function: detect_C99_integers64 + * Function: detect_C99_integers64 * - * Purpose: Detect C99 64 bit integer types + * Purpose: Detect C99 64 bit integer types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C99_integers64(void) +detect_C99_integers64(void) HDF_NO_UBSAN { #if H5_SIZEOF_INT64_T>0 - DETECT_I(int64_t, INT64, d_g[nd_g]); nd_g++; + DETECT_I(int64_t, INT64, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT64_T>0 - DETECT_I(uint64_t, UINT64, d_g[nd_g]); nd_g++; + DETECT_I(uint64_t, UINT64, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_INT_LEAST64_T>0 - DETECT_I(int_least64_t, INT_LEAST64, d_g[nd_g]); nd_g++; + DETECT_I(int_least64_t, INT_LEAST64, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT_LEAST64_T>0 - DETECT_I(uint_least64_t, UINT_LEAST64, d_g[nd_g]); nd_g++; + DETECT_I(uint_least64_t, UINT_LEAST64, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_INT_FAST64_T>0 - DETECT_I(int_fast64_t, INT_FAST64, d_g[nd_g]); nd_g++; + DETECT_I(int_fast64_t, INT_FAST64, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_UINT_FAST64_T>0 - DETECT_I(uint_fast64_t, UINT_FAST64, d_g[nd_g]); nd_g++; + DETECT_I(uint_fast64_t, UINT_FAST64, d_g[nd_g]); nd_g++; #endif #if H5_SIZEOF_LONG_LONG>0 - DETECT_I(long long, LLONG, d_g[nd_g]); nd_g++; + DETECT_I(long long, LLONG, d_g[nd_g]); nd_g++; DETECT_I(unsigned long long, ULLONG, d_g[nd_g]); nd_g++; #else /* @@ -1569,28 +1579,28 @@ detect_C99_integers64(void) * so we'll just make H5T_NATIVE_LLONG the same as H5T_NATIVE_LONG since * `long long' is probably equivalent to `long' here anyway. */ - DETECT_I(long, LLONG, d_g[nd_g]); nd_g++; - DETECT_I(unsigned long, ULLONG, d_g[nd_g]); nd_g++; + DETECT_I(long, LLONG, d_g[nd_g]); nd_g++; + DETECT_I(unsigned long, ULLONG, d_g[nd_g]); nd_g++; #endif } - + /*------------------------------------------------------------------------- - * Function: detect_C99_integers + * Function: detect_C99_integers * - * Purpose: Detect C99 integer types + * Purpose: Detect C99 integer types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C99_integers(void) +detect_C99_integers(void) HDF_NO_UBSAN { /* break it down to more subroutines so that each module subroutine */ /* is smaller and takes less time to compile with optimization on. */ @@ -1600,23 +1610,23 @@ detect_C99_integers(void) detect_C99_integers64(); } - + /*------------------------------------------------------------------------- - * Function: detect_C99_floats + * Function: detect_C99_floats * - * Purpose: Detect C99 floating point types + * Purpose: Detect C99 floating point types * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_C99_floats(void) +detect_C99_floats(void) HDF_NO_UBSAN { #if H5_SIZEOF_DOUBLE == H5_SIZEOF_LONG_DOUBLE /* @@ -1625,29 +1635,29 @@ detect_C99_floats(void) * some systems and `long double' is probably the same as `double' here * anyway. */ - DETECT_F(double, LDOUBLE, d_g[nd_g]); nd_g++; + DETECT_F(double, LDOUBLE, d_g[nd_g]); nd_g++; #elif H5_SIZEOF_LONG_DOUBLE !=0 - DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++; + DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++; #endif } - + /*------------------------------------------------------------------------- - * Function: detect_alignments + * Function: detect_alignments * - * Purpose: Detect structure alignments + * Purpose: Detect structure alignments * - * Return: void + * Return: void * - * Programmer: Albert Cheng - * 2004/05/20 + * Programmer: Albert Cheng + * 2004/05/20 * * Modifications: * *------------------------------------------------------------------------- */ static void -detect_alignments(void) +detect_alignments(void) HDF_NO_UBSAN { /* Detect structure alignment for pointers, hvl_t, hobj_ref_t, hdset_reg_ref_t */ DETECT_M(void *, POINTER, m_g[na_g]); na_g++; @@ -1656,7 +1666,7 @@ detect_alignments(void) DETECT_M(hdset_reg_ref_t, HDSETREGREF, m_g[na_g]); na_g++; } - + #if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) /* Verify the signal handler for signal signum works correctly multiple times. * One possible cause of failure is that the signal handling is blocked or @@ -1664,64 +1674,70 @@ detect_alignments(void) * Return 0 for success, -1 for failure. */ static int verify_signal_handlers(int signum, void (*handler)(int)) -{ - void (*save_handler)(int) = HDsignal(signum, handler); +{ +#if defined(__has_feature) +#if __has_feature(address_sanitizer) || __has_feature(thread_sanitizer) + /* Under the address and thread sanitizers, don't raise any signals. */ + return 0; +#endif +#endif + void (*save_handler)(int) = HDsignal(signum, handler); volatile int i, val; int ntries=5; volatile int nfailures=0; volatile int nsuccesses=0; - - for (i=0;i<ntries; i++){ - val=H5SETJMP(jbuf_g); - if (val==0) - { - /* send self the signal to trigger the handler */ - signal_handler_tested_g++; - HDraise(signum); - /* Should not reach here. Record error. */ - nfailures++; - }else{ - if (val==signum){ - /* return from signum handler. Record a sucess. */ - nsuccesses++; - }else{ - fprintf(stderr, "Unknown return value (%d) from H5SETJMP", - val); - nfailures++; - } - } - } + + for (i=0;i<ntries; i++){ + val=H5SETJMP(jbuf_g); + if (val==0) + { + /* send self the signal to trigger the handler */ + signal_handler_tested_g++; + HDraise(signum); + /* Should not reach here. Record error. */ + nfailures++; + }else{ + if (val==signum){ + /* return from signum handler. Record a sucess. */ + nsuccesses++; + }else{ + fprintf(stderr, "Unknown return value (%d) from H5SETJMP", + val); + nfailures++; + } + } + } /* restore save handler, check results and report failures */ HDsignal(signum, save_handler); if (nfailures>0 || nsuccesses != ntries){ - fprintf(stderr, "verify_signal_handlers for signal %d did %d tries. " - "Found %d failures and %d successes\n", - signum, ntries, nfailures, nsuccesses); - return(-1); + fprintf(stderr, "verify_signal_handlers for signal %d did %d tries. " + "Found %d failures and %d successes\n", + signum, ntries, nfailures, nsuccesses); + return(-1); }else{ - /* all succeeded */ - return(0); + /* all succeeded */ + return(0); } -} +} #endif - + /*------------------------------------------------------------------------- - * Function: main + * Function: main * - * Purpose: Main entry point. + * Purpose: Main entry point. * - * Return: Success: exit(0) + * Return: Success: exit(0) * - * Failure: exit(1) + * Failure: exit(1) * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jun 12, 1996 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jun 12, 1996 * * Modifications: - * Albert Cheng, 2004/05/20 - * Some compilers, e.g., Intel C v7.0, took a long time to compile + * Albert Cheng, 2004/05/20 + * Some compilers, e.g., Intel C v7.0, took a long time to compile * with optimization when a module routine contains many code lines. * Divide up all those types detections macros into subroutines, both * to avoid the compiler optimization error and cleaner codes. @@ -1729,7 +1745,7 @@ static int verify_signal_handlers(int signum, void (*handler)(int)) *------------------------------------------------------------------------- */ int -main(void) +main(void) HDF_NO_UBSAN { #if defined(H5_HAVE_SETSYSINFO) && defined(SSI_NVPAIRS) @@ -1738,12 +1754,12 @@ main(void) * Make sure unaligned access generates SIGBUS and doesn't print warning * messages so that we can detect alignment constraints on the DEC Alpha. */ - int nvpairs[2]; + int nvpairs[2]; nvpairs[0] = SSIN_UACPROC; nvpairs[1] = UAC_NOPRINT | UAC_SIGBUS; if (setsysinfo(SSI_NVPAIRS, nvpairs, 1, 0, 0)<0) { - fprintf(stderr, "H5detect: unable to turn off UAC handling: %s\n", - HDstrerror(errno)); + fprintf(stderr, "H5detect: unable to turn off UAC handling: %s\n", + HDstrerror(errno)); } #endif #endif diff --git a/src/H5private.h b/src/H5private.h index b68b886..6334f39 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -1987,6 +1987,11 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ #define H5_PACKAGE_INIT(pkg_init, err) #endif /* H5_MY_PKG */ +/* Forward declaration of H5CXpush() / H5CXpop() */ +/* (Including H5CXprivate.h creates bad circular dependencies - QAK, 3/18/2018) */ +H5_DLL herr_t H5CX_push(void); +H5_DLL herr_t H5CX_pop(void); + #ifndef NDEBUG #define FUNC_ENTER_CHECK_NAME(asrt) \ @@ -2026,7 +2031,7 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ /* Local variables for API routines */ #define FUNC_ENTER_API_VARS \ MPE_LOG_VARS \ - H5TRACE_DECL + H5TRACE_DECL \ #define FUNC_ENTER_API_COMMON \ FUNC_ENTER_API_VARS \ @@ -2047,6 +2052,10 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ /* Push the name of this function on the function stack */ \ H5_PUSH_FUNC \ \ + /* Push the API context */ \ + if(H5CX_push() < 0) \ + HGOTO_ERROR(H5E_FUNC, H5E_CANTSET, err, "can't set API context") \ + \ BEGIN_MPE_LOG /* Use this macro for all "normal" API functions */ @@ -2069,7 +2078,7 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ /* * Use this macro for API functions that shouldn't perform _any_ initialization * of the library or an interface, just perform tracing, etc. Examples - * are: H5check_version, etc. + * are: H5allocate_memory, H5is_library_threadsafe, etc. * */ #define FUNC_ENTER_API_NOINIT {{ \ @@ -2282,11 +2291,15 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ H5_API_UNLOCK \ H5_API_SET_CANCEL -#define FUNC_LEAVE_API(ret_value) \ +#define FUNC_LEAVE_API_COMMON(ret_value) \ ; \ } /*end scope from end of FUNC_ENTER*/ \ FINISH_MPE_LOG \ - H5TRACE_RETURN(ret_value); \ + H5TRACE_RETURN(ret_value); + +#define FUNC_LEAVE_API(ret_value) \ + FUNC_LEAVE_API_COMMON(ret_value); \ + (void)H5CX_pop(); \ H5_POP_FUNC \ if(err_occurred) \ (void)H5E_dump_api_stack(TRUE); \ @@ -2294,12 +2307,19 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ return(ret_value); \ }} /*end scope from beginning of FUNC_ENTER*/ -/* Use this macro to match the FUNC_ENTER_API_NOFS macro */ +/* Use this macro to match the FUNC_ENTER_API_NOINIT macro */ +#define FUNC_LEAVE_API_NOINIT(ret_value) \ + FUNC_LEAVE_API_COMMON(ret_value); \ + H5_POP_FUNC \ + if(err_occurred) \ + (void)H5E_dump_api_stack(TRUE); \ + FUNC_LEAVE_API_THREADSAFE \ + return(ret_value); \ +}} /*end scope from beginning of FUNC_ENTER*/ + +/* Use this macro to match the FUNC_ENTER_API_NOINIT_NOERR_NOFS macro */ #define FUNC_LEAVE_API_NOFS(ret_value) \ - ; \ - } /*end scope from end of FUNC_ENTER*/ \ - FINISH_MPE_LOG \ - H5TRACE_RETURN(ret_value); \ + FUNC_LEAVE_API_COMMON(ret_value); \ FUNC_LEAVE_API_THREADSAFE \ return(ret_value); \ }} /*end scope from beginning of FUNC_ENTER*/ diff --git a/src/H5public.h b/src/H5public.h index 58d0cd1..9157366 100644 --- a/src/H5public.h +++ b/src/H5public.h @@ -93,10 +93,10 @@ extern "C" { /* Version numbers */ #define H5_VERS_MAJOR 1 /* For major interface/format changes */ #define H5_VERS_MINOR 11 /* For minor interface/format changes */ -#define H5_VERS_RELEASE 0 /* For tweaks, bug-fixes, or development */ +#define H5_VERS_RELEASE 2 /* For tweaks, bug-fixes, or development */ #define H5_VERS_SUBRELEASE "" /* For pre-releases like snap0 */ /* Empty string for real releases. */ -#define H5_VERS_INFO "HDF5 library version: 1.11.0" /* Full version string */ +#define H5_VERS_INFO "HDF5 library version: 1.11.2" /* Full version string */ #define H5check() H5check_version(H5_VERS_MAJOR,H5_VERS_MINOR, \ H5_VERS_RELEASE) diff --git a/src/H5system.c b/src/H5system.c index a8726c2..719b7e0 100644 --- a/src/H5system.c +++ b/src/H5system.c @@ -1043,7 +1043,7 @@ H5_build_extpath(const char *name, char **extpath /*out*/) * Unix: does not apply */ if(H5_CHECK_ABS_DRIVE(name)) { - drive = name[0] - 'A' + 1; + drive = HDtoupper(name[0]) - 'A' + 1; retcwd = HDgetdcwd(drive, cwdpath, MAX_PATH_LEN); HDstrncpy(new_name, &name[2], name_len); } /* end if */ diff --git a/src/H5trace.c b/src/H5trace.c index 7bc2724..32e05a7 100644 --- a/src/H5trace.c +++ b/src/H5trace.c @@ -174,26 +174,26 @@ H5_trace(const double *returning, const char *func, const char *type, ...) if(H5_debug_g.ttimes) { char tmp[128]; - sprintf(tmp, "%.6f", event_time.etime-first_time.etime); - fprintf(out, " %*s ", (int)HDstrlen(tmp), ""); + HDsprintf(tmp, "%.6f", event_time.etime-first_time.etime); + HDfprintf(out, " %*s ", (int)HDstrlen(tmp), ""); } /* end if */ for(i = 0; i < current_depth; i++) HDfputc('+', out); - fprintf(out, "%*s%s = ", 2*current_depth, "", func); + HDfprintf(out, "%*s%s = ", 2*current_depth, "", func); } /* end if */ else { /* Continue current line with return value */ - fprintf(out, " = "); + HDfprintf(out, " = "); } /* end else */ } /* end if */ else { if(current_depth>last_call_depth) HDfputs(" = <delayed>\n", out); if(H5_debug_g.ttimes) - fprintf(out, "@%.6f ", event_time.etime - first_time.etime); + HDfprintf(out, "@%.6f ", event_time.etime - first_time.etime); for(i = 0; i < current_depth; i++) HDfputc('+', out); - fprintf(out, "%*s%s(", 2*current_depth, "", func); + HDfprintf(out, "%*s%s(", 2*current_depth, "", func); } /* end else */ /* Clear array sizes */ @@ -235,7 +235,7 @@ H5_trace(const double *returning, const char *func, const char *type, ...) buf[MIN((int)sizeof(buf) - 1, n)] = '\0'; argname = buf; } /* end if */ - fprintf(out, "%s%s=", argno?", ":"", argname); + HDfprintf(out, "%s%s=", argno?", ":"", argname); } /* end if */ else argname = ""; @@ -247,9 +247,9 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'a': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { haddr_t addr = va_arg(ap, haddr_t); @@ -261,33 +261,33 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'b': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { /* Can't pass hbool_t to va_arg() */ hbool_t bool_var = (hbool_t)va_arg(ap, int); if(TRUE == bool_var) - fprintf(out, "TRUE"); + HDfprintf(out, "TRUE"); else if(!bool_var) - fprintf(out, "FALSE"); + HDfprintf(out, "FALSE"); else - fprintf(out, "TRUE(%u)", (unsigned)bool_var); + HDfprintf(out, "TRUE(%u)", (unsigned)bool_var); } break; case 'd': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { double dbl = va_arg(ap, double); - fprintf(out, "%g", dbl); + HDfprintf(out, "%g", dbl); } /* end else */ break; @@ -296,36 +296,36 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'a': if(ptr) { if(vp) - fprintf (out, "0x%lx", (unsigned long)vp); + HDfprintf (out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_alloc_time_t alloc_time = (H5D_alloc_time_t)va_arg(ap, int); switch(alloc_time) { case H5D_ALLOC_TIME_ERROR: - fprintf(out, "H5D_ALLOC_TIME_ERROR"); + HDfprintf(out, "H5D_ALLOC_TIME_ERROR"); break; case H5D_ALLOC_TIME_DEFAULT: - fprintf(out, "H5D_ALLOC_TIME_DEFAULT"); + HDfprintf(out, "H5D_ALLOC_TIME_DEFAULT"); break; case H5D_ALLOC_TIME_EARLY: - fprintf(out, "H5D_ALLOC_TIME_EARLY"); + HDfprintf(out, "H5D_ALLOC_TIME_EARLY"); break; case H5D_ALLOC_TIME_LATE: - fprintf(out, "H5D_ALLOC_TIME_LATE"); + HDfprintf(out, "H5D_ALLOC_TIME_LATE"); break; case H5D_ALLOC_TIME_INCR: - fprintf(out, "H5D_ALLOC_TIME_INCR"); + HDfprintf(out, "H5D_ALLOC_TIME_INCR"); break; default: - fprintf(out, "%ld", (long)alloc_time); + HDfprintf(out, "%ld", (long)alloc_time); break; } /* end switch */ } /* end else */ @@ -334,24 +334,24 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'c': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5FD_mpio_collective_opt_t opt = (H5FD_mpio_collective_opt_t)va_arg(ap, int); switch(opt) { case H5FD_MPIO_COLLECTIVE_IO: - fprintf(out, "H5FD_MPIO_COLLECTIVE_IO"); + HDfprintf(out, "H5FD_MPIO_COLLECTIVE_IO"); break; case H5FD_MPIO_INDIVIDUAL_IO: - fprintf(out, "H5FD_MPIO_INDIVIDUAL_IO"); + HDfprintf(out, "H5FD_MPIO_INDIVIDUAL_IO"); break; default: - fprintf(out, "%ld", (long)opt); + HDfprintf(out, "%ld", (long)opt); break; } /* end switch */ } /* end else */ @@ -360,32 +360,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'f': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_fill_time_t fill_time = (H5D_fill_time_t)va_arg(ap, int); switch(fill_time) { case H5D_FILL_TIME_ERROR: - fprintf(out, "H5D_FILL_TIME_ERROR"); + HDfprintf(out, "H5D_FILL_TIME_ERROR"); break; case H5D_FILL_TIME_ALLOC: - fprintf(out, "H5D_FILL_TIME_ALLOC"); + HDfprintf(out, "H5D_FILL_TIME_ALLOC"); break; case H5D_FILL_TIME_NEVER: - fprintf(out, "H5D_FILL_TIME_NEVER"); + HDfprintf(out, "H5D_FILL_TIME_NEVER"); break; case H5D_FILL_TIME_IFSET: - fprintf(out, "H5D_FILL_TIME_IFSET"); + HDfprintf(out, "H5D_FILL_TIME_IFSET"); break; default: - fprintf(out, "%ld", (long)fill_time); + HDfprintf(out, "%ld", (long)fill_time); break; } /* end switch */ } /* end else */ @@ -394,32 +394,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'F': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_fill_value_t fill_value = (H5D_fill_value_t)va_arg(ap, int); switch(fill_value) { case H5D_FILL_VALUE_ERROR: - fprintf(out, "H5D_FILL_VALUE_ERROR"); + HDfprintf(out, "H5D_FILL_VALUE_ERROR"); break; case H5D_FILL_VALUE_UNDEFINED: - fprintf(out, "H5D_FILL_VALUE_UNDEFINED"); + HDfprintf(out, "H5D_FILL_VALUE_UNDEFINED"); break; case H5D_FILL_VALUE_DEFAULT: - fprintf(out, "H5D_FILL_VALUE_DEFAULT"); + HDfprintf(out, "H5D_FILL_VALUE_DEFAULT"); break; case H5D_FILL_VALUE_USER_DEFINED: - fprintf(out, "H5D_FILL_VALUE_USER_DEFINED"); + HDfprintf(out, "H5D_FILL_VALUE_USER_DEFINED"); break; default: - fprintf(out, "%ld", (long)fill_value); + HDfprintf(out, "%ld", (long)fill_value); break; } /* end switch */ } /* end else */ @@ -428,28 +428,28 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'h': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5FD_mpio_chunk_opt_t opt = (H5FD_mpio_chunk_opt_t)va_arg(ap, int); switch(opt) { case H5FD_MPIO_CHUNK_DEFAULT: - fprintf(out, "H5FD_MPIO_CHUNK_DEFAULT"); + HDfprintf(out, "H5FD_MPIO_CHUNK_DEFAULT"); break; case H5FD_MPIO_CHUNK_ONE_IO: - fprintf(out, "H5FD_MPIO_CHUNK_ONE_IO"); + HDfprintf(out, "H5FD_MPIO_CHUNK_ONE_IO"); break; case H5FD_MPIO_CHUNK_MULTI_IO: - fprintf(out, "H5FD_MPIO_CHUNK_MULTI_IO"); + HDfprintf(out, "H5FD_MPIO_CHUNK_MULTI_IO"); break; default: - fprintf(out, "%ld", (long)opt); + HDfprintf(out, "%ld", (long)opt); break; } /* end switch */ } /* end else */ @@ -458,36 +458,36 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'i': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_mpio_actual_io_mode_t actual_io_mode = (H5D_mpio_actual_io_mode_t)va_arg(ap, int); switch(actual_io_mode) { case H5D_MPIO_NO_COLLECTIVE: - fprintf(out, "H5D_MPIO_NO_COLLECTIVE"); + HDfprintf(out, "H5D_MPIO_NO_COLLECTIVE"); break; case H5D_MPIO_CHUNK_INDEPENDENT: - fprintf(out, "H5D_MPIO_CHUNK_INDEPENDENT"); + HDfprintf(out, "H5D_MPIO_CHUNK_INDEPENDENT"); break; case H5D_MPIO_CHUNK_COLLECTIVE: - fprintf(out, "H5D_MPIO_CHUNK_COLLECTIVE"); + HDfprintf(out, "H5D_MPIO_CHUNK_COLLECTIVE"); break; case H5D_MPIO_CHUNK_MIXED: - fprintf(out, "H5D_MPIO_CHUNK_MIXED"); + HDfprintf(out, "H5D_MPIO_CHUNK_MIXED"); break; case H5D_MPIO_CONTIGUOUS_COLLECTIVE: - fprintf(out, "H5D_MPIO_CONTIGUOUS_COLLECTIVE"); + HDfprintf(out, "H5D_MPIO_CONTIGUOUS_COLLECTIVE"); break; default: - fprintf(out, "%ld", (long)actual_io_mode); + HDfprintf(out, "%ld", (long)actual_io_mode); break; } /* end switch */ } /* end else */ @@ -496,44 +496,44 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'k': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_chunk_index_t idx = (H5D_chunk_index_t)va_arg(ap, int); switch(idx) { case H5D_CHUNK_IDX_BTREE: - fprintf(out, "H5D_CHUNK_IDX_BTREE"); + HDfprintf(out, "H5D_CHUNK_IDX_BTREE"); break; case H5D_CHUNK_IDX_NONE: - fprintf(out, "H5D_CHUNK_IDX_NONE"); + HDfprintf(out, "H5D_CHUNK_IDX_NONE"); break; case H5D_CHUNK_IDX_FARRAY: - fprintf(out, "H5D_CHUNK_IDX_FARRAY"); + HDfprintf(out, "H5D_CHUNK_IDX_FARRAY"); break; case H5D_CHUNK_IDX_EARRAY: - fprintf(out, "H5D_CHUNK_IDX_EARRAY"); + HDfprintf(out, "H5D_CHUNK_IDX_EARRAY"); break; case H5D_CHUNK_IDX_BT2: - fprintf(out, "H5D_CHUNK_IDX_BT2"); + HDfprintf(out, "H5D_CHUNK_IDX_BT2"); break; case H5D_CHUNK_IDX_SINGLE: - fprintf(out, "H5D_CHUNK_IDX_SINGLE"); + HDfprintf(out, "H5D_CHUNK_IDX_SINGLE"); break; case H5D_CHUNK_IDX_NTYPES: - fprintf(out, "ERROR: H5D_CHUNK_IDX_NTYPES (invalid value)"); + HDfprintf(out, "ERROR: H5D_CHUNK_IDX_NTYPES (invalid value)"); break; default: - fprintf(out, "UNKNOWN VALUE: %ld", (long)idx); + HDfprintf(out, "UNKNOWN VALUE: %ld", (long)idx); break; } /* end switch */ } /* end else */ @@ -542,40 +542,40 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'l': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_layout_t layout = (H5D_layout_t)va_arg(ap, int); switch(layout) { case H5D_LAYOUT_ERROR: - fprintf(out, "H5D_LAYOUT_ERROR"); + HDfprintf(out, "H5D_LAYOUT_ERROR"); break; case H5D_COMPACT: - fprintf(out, "H5D_COMPACT"); + HDfprintf(out, "H5D_COMPACT"); break; case H5D_CONTIGUOUS: - fprintf(out, "H5D_CONTIGUOUS"); + HDfprintf(out, "H5D_CONTIGUOUS"); break; case H5D_CHUNKED: - fprintf(out, "H5D_CHUNKED"); + HDfprintf(out, "H5D_CHUNKED"); break; case H5D_VIRTUAL: - fprintf(out, "H5D_VIRTUAL"); + HDfprintf(out, "H5D_VIRTUAL"); break; case H5D_NLAYOUTS: - fprintf(out, "H5D_NLAYOUTS"); + HDfprintf(out, "H5D_NLAYOUTS"); break; default: - fprintf(out, "%ld", (long)layout); + HDfprintf(out, "%ld", (long)layout); break; } /* end switch */ } /* end else */ @@ -584,9 +584,9 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'n': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_mpio_no_collective_cause_t nocol_cause_mode = (H5D_mpio_no_collective_cause_t)va_arg(ap, int); @@ -594,65 +594,65 @@ H5_trace(const double *returning, const char *func, const char *type, ...) /* Check for all bit-flags which might be set */ if(nocol_cause_mode & H5D_MPIO_COLLECTIVE) { - fprintf(out, "H5D_MPIO_COLLECTIVE"); + HDfprintf(out, "H5D_MPIO_COLLECTIVE"); flag_already_displayed = TRUE; } /* end if */ if(nocol_cause_mode & H5D_MPIO_SET_INDEPENDENT) { - fprintf(out, "%sH5D_MPIO_SET_INDEPENDENT", flag_already_displayed ? " | " : ""); + HDfprintf(out, "%sH5D_MPIO_SET_INDEPENDENT", flag_already_displayed ? " | " : ""); flag_already_displayed = TRUE; } /* end if */ if(nocol_cause_mode & H5D_MPIO_DATATYPE_CONVERSION) { - fprintf(out, "%sH5D_MPIO_DATATYPE_CONVERSION", flag_already_displayed ? " | " : ""); + HDfprintf(out, "%sH5D_MPIO_DATATYPE_CONVERSION", flag_already_displayed ? " | " : ""); flag_already_displayed = TRUE; } /* end if */ if(nocol_cause_mode & H5D_MPIO_DATA_TRANSFORMS) { - fprintf(out, "%sH5D_MPIO_DATA_TRANSFORMS", flag_already_displayed ? " | " : ""); + HDfprintf(out, "%sH5D_MPIO_DATA_TRANSFORMS", flag_already_displayed ? " | " : ""); flag_already_displayed = TRUE; } /* end if */ if(nocol_cause_mode & H5D_MPIO_MPI_OPT_TYPES_ENV_VAR_DISABLED) { - fprintf(out, "%sH5D_MPIO_MPI_OPT_TYPES_ENV_VAR_DISABLED", flag_already_displayed ? " | " : ""); + HDfprintf(out, "%sH5D_MPIO_MPI_OPT_TYPES_ENV_VAR_DISABLED", flag_already_displayed ? " | " : ""); flag_already_displayed = TRUE; } /* end if */ if(nocol_cause_mode & H5D_MPIO_NOT_SIMPLE_OR_SCALAR_DATASPACES) { - fprintf(out, "%sH5D_MPIO_NOT_SIMPLE_OR_SCALAR_DATASPACES", flag_already_displayed ? " | " : ""); + HDfprintf(out, "%sH5D_MPIO_NOT_SIMPLE_OR_SCALAR_DATASPACES", flag_already_displayed ? " | " : ""); flag_already_displayed = TRUE; } /* end if */ if(nocol_cause_mode & H5D_MPIO_NOT_CONTIGUOUS_OR_CHUNKED_DATASET) { - fprintf(out, "%sH5D_MPIO_NOT_CONTIGUOUS_OR_CHUNKED_DATASET", flag_already_displayed ? " | " : ""); + HDfprintf(out, "%sH5D_MPIO_NOT_CONTIGUOUS_OR_CHUNKED_DATASET", flag_already_displayed ? " | " : ""); flag_already_displayed = TRUE; } /* end if */ /* Display '<none>' if there's no flags set */ if(!flag_already_displayed) - fprintf(out, "<none>"); + HDfprintf(out, "<none>"); } /* end else */ break; case 'o': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_mpio_actual_chunk_opt_mode_t chunk_opt_mode = (H5D_mpio_actual_chunk_opt_mode_t)va_arg(ap, int); switch(chunk_opt_mode) { case H5D_MPIO_NO_CHUNK_OPTIMIZATION: - fprintf(out, "H5D_MPIO_NO_CHUNK_OPTIMIZATION"); + HDfprintf(out, "H5D_MPIO_NO_CHUNK_OPTIMIZATION"); break; case H5D_MPIO_LINK_CHUNK: - fprintf(out, "H5D_MPIO_LINK_CHUNK"); + HDfprintf(out, "H5D_MPIO_LINK_CHUNK"); break; case H5D_MPIO_MULTI_CHUNK: - fprintf(out, "H5D_MPIO_MULTI_CHUNK"); + HDfprintf(out, "H5D_MPIO_MULTI_CHUNK"); break; default: - fprintf(out, "%ld", (long)chunk_opt_mode); + HDfprintf(out, "%ld", (long)chunk_opt_mode); break; } /* end switch */ } /* end else */ @@ -661,32 +661,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_space_status_t space_status = (H5D_space_status_t)va_arg(ap, int); switch(space_status) { case H5D_SPACE_STATUS_NOT_ALLOCATED: - fprintf(out, "H5D_SPACE_STATUS_NOT_ALLOCATED"); + HDfprintf(out, "H5D_SPACE_STATUS_NOT_ALLOCATED"); break; case H5D_SPACE_STATUS_PART_ALLOCATED: - fprintf(out, "H5D_SPACE_STATUS_PART_ALLOCATED"); + HDfprintf(out, "H5D_SPACE_STATUS_PART_ALLOCATED"); break; case H5D_SPACE_STATUS_ALLOCATED: - fprintf(out, "H5D_SPACE_STATUS_ALLOCATED"); + HDfprintf(out, "H5D_SPACE_STATUS_ALLOCATED"); break; case H5D_SPACE_STATUS_ERROR: - fprintf(out, "H5D_SPACE_STATUS_ERROR"); + HDfprintf(out, "H5D_SPACE_STATUS_ERROR"); break; default: - fprintf(out, "%ld", (long)space_status); + HDfprintf(out, "%ld", (long)space_status); break; } /* end switch */ } /* end else */ @@ -695,24 +695,24 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5FD_mpio_xfer_t transfer = (H5FD_mpio_xfer_t)va_arg(ap, int); switch(transfer) { case H5FD_MPIO_INDEPENDENT: - fprintf(out, "H5FD_MPIO_INDEPENDENT"); + HDfprintf(out, "H5FD_MPIO_INDEPENDENT"); break; case H5FD_MPIO_COLLECTIVE: - fprintf(out, "H5FD_MPIO_COLLECTIVE"); + HDfprintf(out, "H5FD_MPIO_COLLECTIVE"); break; default: - fprintf(out, "%ld", (long)transfer); + HDfprintf(out, "%ld", (long)transfer); break; } /* end switch */ } /* end else */ @@ -721,35 +721,35 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'v': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5D_vds_view_t view = (H5D_vds_view_t)va_arg(ap, int); switch(view) { case H5D_VDS_ERROR: - fprintf(out, "H5D_VDS_ERROR"); + HDfprintf(out, "H5D_VDS_ERROR"); break; case H5D_VDS_FIRST_MISSING: - fprintf(out, "H5D_VDS_FIRST_MISSING"); + HDfprintf(out, "H5D_VDS_FIRST_MISSING"); break; case H5D_VDS_LAST_AVAILABLE: - fprintf(out, "H5D_VDS_LAST_AVAILABLE"); + HDfprintf(out, "H5D_VDS_LAST_AVAILABLE"); break; default: - fprintf(out, "%ld", (long)view); + HDfprintf(out, "%ld", (long)view); break; } /* end switch */ } /* end else */ break; default: - fprintf (out, "BADTYPE(D%c)", type[1]); + HDfprintf (out, "BADTYPE(D%c)", type[1]); goto error; } /* end switch */ break; @@ -757,17 +757,17 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'e': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { herr_t status = va_arg(ap, herr_t); if(status >= 0) - fprintf(out, "SUCCEED"); + HDfprintf(out, "SUCCEED"); else - fprintf(out, "FAIL"); + HDfprintf(out, "FAIL"); } /* end else */ break; @@ -776,24 +776,24 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'd': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5E_direction_t direction = (H5E_direction_t)va_arg(ap, int); switch(direction) { case H5E_WALK_UPWARD: - fprintf(out, "H5E_WALK_UPWARD"); + HDfprintf(out, "H5E_WALK_UPWARD"); break; case H5E_WALK_DOWNWARD: - fprintf(out, "H5E_WALK_DOWNWARD"); + HDfprintf(out, "H5E_WALK_DOWNWARD"); break; default: - fprintf(out, "%ld", (long)direction); + HDfprintf(out, "%ld", (long)direction); break; } /* end switch */ } /* end else */ @@ -802,45 +802,45 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'e': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5E_error2_t *error = va_arg(ap, H5E_error2_t *); - fprintf(out, "0x%lx", (unsigned long)error); + HDfprintf(out, "0x%lx", (unsigned long)error); } /* end else */ break; case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5E_type_t etype = (H5E_type_t)va_arg(ap, int); switch(etype) { case H5E_MAJOR: - fprintf(out, "H5E_MAJOR"); + HDfprintf(out, "H5E_MAJOR"); break; case H5E_MINOR: - fprintf(out, "H5E_MINOR"); + HDfprintf(out, "H5E_MINOR"); break; default: - fprintf(out, "%ld", (long)etype); + HDfprintf(out, "%ld", (long)etype); break; } /* end switch */ } /* end else */ break; default: - fprintf(out, "BADTYPE(E%c)", type[1]); + HDfprintf(out, "BADTYPE(E%c)", type[1]); goto error; } /* end switch */ break; @@ -850,32 +850,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'd': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5F_close_degree_t degree = (H5F_close_degree_t)va_arg(ap, int); switch(degree) { case H5F_CLOSE_DEFAULT: - fprintf(out, "H5F_CLOSE_DEFAULT"); + HDfprintf(out, "H5F_CLOSE_DEFAULT"); break; case H5F_CLOSE_WEAK: - fprintf(out, "H5F_CLOSE_WEAK"); + HDfprintf(out, "H5F_CLOSE_WEAK"); break; case H5F_CLOSE_SEMI: - fprintf(out, "H5F_CLOSE_SEMI"); + HDfprintf(out, "H5F_CLOSE_SEMI"); break; case H5F_CLOSE_STRONG: - fprintf(out, "H5F_CLOSE_STRONG"); + HDfprintf(out, "H5F_CLOSE_STRONG"); break; default: - fprintf(out, "%ld", (long)degree); + HDfprintf(out, "%ld", (long)degree); break; } /* end switch */ } /* end else */ @@ -884,33 +884,33 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'f': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5F_fspace_strategy_t fs_strategy = (H5F_fspace_strategy_t)va_arg(ap, int); switch(fs_strategy) { case H5F_FSPACE_STRATEGY_FSM_AGGR: - fprintf(out, "H5F_FSPACE_STRATEGY_FSM_AGGR"); + HDfprintf(out, "H5F_FSPACE_STRATEGY_FSM_AGGR"); break; case H5F_FSPACE_STRATEGY_PAGE: - fprintf(out, "H5F_FSPACE_STRATEGY_PAGE"); + HDfprintf(out, "H5F_FSPACE_STRATEGY_PAGE"); break; case H5F_FSPACE_STRATEGY_AGGR: - fprintf(out, "H5F_FSPACE_STRATEGY_AGGR"); + HDfprintf(out, "H5F_FSPACE_STRATEGY_AGGR"); break; case H5F_FSPACE_STRATEGY_NONE: - fprintf(out, "H5F_FSPACE_STRATEGY_NONE"); + HDfprintf(out, "H5F_FSPACE_STRATEGY_NONE"); break; case H5F_FSPACE_STRATEGY_NTYPES: default: - fprintf(out, "%ld", (long)fs_strategy); + HDfprintf(out, "%ld", (long)fs_strategy); break; } /* end switch */ } /* end else */ @@ -919,49 +919,49 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'm': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5F_mem_t mem_type = (H5F_mem_t)va_arg(ap, int); switch(mem_type) { case H5FD_MEM_NOLIST: - fprintf(out, "H5FD_MEM_NOLIST"); + HDfprintf(out, "H5FD_MEM_NOLIST"); break; case H5FD_MEM_DEFAULT: - fprintf(out, "H5FD_MEM_DEFAULT"); + HDfprintf(out, "H5FD_MEM_DEFAULT"); break; case H5FD_MEM_SUPER: - fprintf(out, "H5FD_MEM_SUPER"); + HDfprintf(out, "H5FD_MEM_SUPER"); break; case H5FD_MEM_BTREE: - fprintf(out, "H5FD_MEM_BTREE"); + HDfprintf(out, "H5FD_MEM_BTREE"); break; case H5FD_MEM_DRAW: - fprintf(out, "H5FD_MEM_DRAW"); + HDfprintf(out, "H5FD_MEM_DRAW"); break; case H5FD_MEM_GHEAP: - fprintf(out, "H5FD_MEM_GHEAP"); + HDfprintf(out, "H5FD_MEM_GHEAP"); break; case H5FD_MEM_LHEAP: - fprintf(out, "H5FD_MEM_LHEAP"); + HDfprintf(out, "H5FD_MEM_LHEAP"); break; case H5FD_MEM_OHDR: - fprintf(out, "H5FD_MEM_OHDR"); + HDfprintf(out, "H5FD_MEM_OHDR"); break; case H5FD_MEM_NTYPES: default: - fprintf(out, "%ld", (long)mem_type); + HDfprintf(out, "%ld", (long)mem_type); break; } /* end switch */ } /* end else */ @@ -970,24 +970,24 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5F_scope_t scope = (H5F_scope_t)va_arg(ap, int); switch(scope) { case H5F_SCOPE_LOCAL: - fprintf(out, "H5F_SCOPE_LOCAL"); + HDfprintf(out, "H5F_SCOPE_LOCAL"); break; case H5F_SCOPE_GLOBAL: - fprintf(out, "H5F_SCOPE_GLOBAL"); + HDfprintf(out, "H5F_SCOPE_GLOBAL"); break; default: - fprintf(out, "%ld", (long)scope); + HDfprintf(out, "%ld", (long)scope); break; } /* end switch */ } /* end else */ @@ -996,40 +996,47 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ break; case 'v': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5F_libver_t libver_vers = (H5F_libver_t)va_arg(ap, int); switch(libver_vers) { case H5F_LIBVER_EARLIEST: - fprintf(out, "H5F_LIBVER_EARLIEST"); + HDfprintf(out, "H5F_LIBVER_EARLIEST"); break; - case H5F_LIBVER_LATEST: - fprintf(out, "H5F_LIBVER_LATEST"); + case H5F_LIBVER_V18: + HDfprintf(out, "H5F_LIBVER_V18"); break; + case H5F_LIBVER_V110: + HDcompile_assert(H5F_LIBVER_LATEST == H5F_LIBVER_V110); + HDfprintf(out, "H5F_LIBVER_LATEST"); + break; + + case H5F_LIBVER_ERROR: + case H5F_LIBVER_NBOUNDS: default: - fprintf(out, "%ld", (long)libver_vers); + HDfprintf(out, "%ld", (long)libver_vers); break; } /* end switch */ } /* end else */ break; default: - fprintf(out, "BADTYPE(F%c)", type[1]); + HDfprintf(out, "BADTYPE(F%c)", type[1]); goto error; } /* end switch */ break; @@ -1040,46 +1047,46 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'o': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5G_obj_t obj_type = (H5G_obj_t)va_arg(ap, int); switch(obj_type) { case H5G_UNKNOWN: - fprintf(out, "H5G_UNKNOWN"); + HDfprintf(out, "H5G_UNKNOWN"); break; case H5G_GROUP: - fprintf(out, "H5G_GROUP"); + HDfprintf(out, "H5G_GROUP"); break; case H5G_DATASET: - fprintf(out, "H5G_DATASET"); + HDfprintf(out, "H5G_DATASET"); break; case H5G_TYPE: - fprintf(out, "H5G_TYPE"); + HDfprintf(out, "H5G_TYPE"); break; case H5G_LINK: - fprintf(out, "H5G_LINK"); + HDfprintf(out, "H5G_LINK"); break; case H5G_UDLINK: - fprintf(out, "H5G_UDLINK"); + HDfprintf(out, "H5G_UDLINK"); break; case H5G_RESERVED_5: case H5G_RESERVED_6: case H5G_RESERVED_7: - fprintf(out, "H5G_RESERVED(%ld)", (long)obj_type); + HDfprintf(out, "H5G_RESERVED(%ld)", (long)obj_type); break; default: - fprintf(out, "%ld", (long)obj_type); + HDfprintf(out, "%ld", (long)obj_type); break; } /* end switch */ } /* end else */ @@ -1088,20 +1095,20 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) - fprintf (out, "0x%lx", (unsigned long)vp); + HDfprintf (out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5G_stat_t *statbuf = va_arg(ap, H5G_stat_t*); - fprintf(out, "0x%lx", (unsigned long)statbuf); + HDfprintf(out, "0x%lx", (unsigned long)statbuf); } break; #endif /* H5_NO_DEPRECATED_SYMBOLS */ default: - fprintf(out, "BADTYPE(G%c)", type[1]); + HDfprintf(out, "BADTYPE(G%c)", type[1]); goto error; } break; @@ -1109,22 +1116,22 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'h': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { hsize_t *p = (hsize_t *)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) { if(H5S_UNLIMITED == p[i]) HDfprintf(out, "%sH5S_UNLIMITED", (i ? ", " : "")); else HDfprintf(out, "%s%Hu", (i ? ", " : ""), p[i]); } /* end for */ - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { hsize_t hsize = va_arg(ap, hsize_t); @@ -1143,18 +1150,18 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { hssize_t *p = (hssize_t *)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) HDfprintf(out, "%s%Hd", (i ? ", " : ""), p[i]); - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { hssize_t hssize = va_arg(ap, hssize_t); @@ -1165,7 +1172,7 @@ H5_trace(const double *returning, const char *func, const char *type, ...) break; default: - fprintf (out, "BADTYPE(H%c)", type[1]); + HDfprintf (out, "BADTYPE(H%c)", type[1]); goto error; } /* end switch */ break; @@ -1173,130 +1180,130 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'i': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { hid_t obj = va_arg(ap, hid_t); if(H5P_DEFAULT == obj) - fprintf(out, "H5P_DEFAULT"); + HDfprintf(out, "H5P_DEFAULT"); else if(obj < 0) - fprintf(out, "FAIL"); + HDfprintf(out, "FAIL"); else { switch(H5I_TYPE(obj)) { /* Use internal H5I macro instead of function call */ case H5I_UNINIT: - fprintf(out, "%ld (uninit - error)", (long)obj); + HDfprintf(out, "%ld (uninit - error)", (long)obj); break; case H5I_BADID: - fprintf(out, "%ld (error)", (long)obj); + HDfprintf(out, "%ld (error)", (long)obj); break; case H5I_FILE: - fprintf(out, "%ld (file)", (long)obj); + HDfprintf(out, "%ld (file)", (long)obj); break; case H5I_GROUP: - fprintf(out, "%ld (group)", (long)obj); + HDfprintf(out, "%ld (group)", (long)obj); break; case H5I_DATATYPE: if(obj == H5T_NATIVE_SCHAR_g) - fprintf(out, "H5T_NATIVE_SCHAR"); + HDfprintf(out, "H5T_NATIVE_SCHAR"); else if(obj == H5T_NATIVE_UCHAR_g) - fprintf(out, "H5T_NATIVE_UCHAR"); + HDfprintf(out, "H5T_NATIVE_UCHAR"); else if(obj == H5T_NATIVE_SHORT_g) - fprintf(out, "H5T_NATIVE_SHORT"); + HDfprintf(out, "H5T_NATIVE_SHORT"); else if(obj == H5T_NATIVE_USHORT_g) - fprintf(out, "H5T_NATIVE_USHORT"); + HDfprintf(out, "H5T_NATIVE_USHORT"); else if(obj == H5T_NATIVE_INT_g) - fprintf(out, "H5T_NATIVE_INT"); + HDfprintf(out, "H5T_NATIVE_INT"); else if(obj == H5T_NATIVE_UINT_g) - fprintf(out, "H5T_NATIVE_UINT"); + HDfprintf(out, "H5T_NATIVE_UINT"); else if(obj == H5T_NATIVE_LONG_g) - fprintf(out, "H5T_NATIVE_LONG"); + HDfprintf(out, "H5T_NATIVE_LONG"); else if(obj == H5T_NATIVE_ULONG_g) - fprintf(out, "H5T_NATIVE_ULONG"); + HDfprintf(out, "H5T_NATIVE_ULONG"); else if(obj == H5T_NATIVE_LLONG_g) - fprintf(out, "H5T_NATIVE_LLONG"); + HDfprintf(out, "H5T_NATIVE_LLONG"); else if(obj == H5T_NATIVE_ULLONG_g) - fprintf(out, "H5T_NATIVE_ULLONG"); + HDfprintf(out, "H5T_NATIVE_ULLONG"); else if(obj == H5T_NATIVE_FLOAT_g) - fprintf(out, "H5T_NATIVE_FLOAT"); + HDfprintf(out, "H5T_NATIVE_FLOAT"); else if(obj == H5T_NATIVE_DOUBLE_g) - fprintf(out, "H5T_NATIVE_DOUBLE"); + HDfprintf(out, "H5T_NATIVE_DOUBLE"); #if H5_SIZEOF_LONG_DOUBLE !=0 else if(obj == H5T_NATIVE_LDOUBLE_g) - fprintf(out, "H5T_NATIVE_LDOUBLE"); + HDfprintf(out, "H5T_NATIVE_LDOUBLE"); #endif else if(obj == H5T_IEEE_F32BE_g) - fprintf(out, "H5T_IEEE_F32BE"); + HDfprintf(out, "H5T_IEEE_F32BE"); else if(obj == H5T_IEEE_F32LE_g) - fprintf(out, "H5T_IEEE_F32LE"); + HDfprintf(out, "H5T_IEEE_F32LE"); else if(obj == H5T_IEEE_F64BE_g) - fprintf(out, "H5T_IEEE_F64BE"); + HDfprintf(out, "H5T_IEEE_F64BE"); else if(obj == H5T_IEEE_F64LE_g) - fprintf(out, "H5T_IEEE_F64LE"); + HDfprintf(out, "H5T_IEEE_F64LE"); else if(obj == H5T_STD_I8BE_g) - fprintf(out, "H5T_STD_I8BE"); + HDfprintf(out, "H5T_STD_I8BE"); else if(obj == H5T_STD_I8LE_g) - fprintf(out, "H5T_STD_I8LE"); + HDfprintf(out, "H5T_STD_I8LE"); else if(obj == H5T_STD_I16BE_g) - fprintf(out, "H5T_STD_I16BE"); + HDfprintf(out, "H5T_STD_I16BE"); else if(obj == H5T_STD_I16LE_g) - fprintf(out, "H5T_STD_I16LE"); + HDfprintf(out, "H5T_STD_I16LE"); else if(obj == H5T_STD_I32BE_g) - fprintf(out, "H5T_STD_I32BE"); + HDfprintf(out, "H5T_STD_I32BE"); else if(obj == H5T_STD_I32LE_g) - fprintf(out, "H5T_STD_I32LE"); + HDfprintf(out, "H5T_STD_I32LE"); else if(obj == H5T_STD_I64BE_g) - fprintf(out, "H5T_STD_I64BE"); + HDfprintf(out, "H5T_STD_I64BE"); else if(obj == H5T_STD_I64LE_g) - fprintf(out, "H5T_STD_I64LE"); + HDfprintf(out, "H5T_STD_I64LE"); else if(obj == H5T_STD_U8BE_g) - fprintf(out, "H5T_STD_U8BE"); + HDfprintf(out, "H5T_STD_U8BE"); else if(obj == H5T_STD_U8LE_g) - fprintf(out, "H5T_STD_U8LE"); + HDfprintf(out, "H5T_STD_U8LE"); else if(obj == H5T_STD_U16BE_g) - fprintf(out, "H5T_STD_U16BE"); + HDfprintf(out, "H5T_STD_U16BE"); else if(obj == H5T_STD_U16LE_g) - fprintf(out, "H5T_STD_U16LE"); + HDfprintf(out, "H5T_STD_U16LE"); else if(obj == H5T_STD_U32BE_g) - fprintf(out, "H5T_STD_U32BE"); + HDfprintf(out, "H5T_STD_U32BE"); else if(obj == H5T_STD_U32LE_g) - fprintf(out, "H5T_STD_U32LE"); + HDfprintf(out, "H5T_STD_U32LE"); else if(obj == H5T_STD_U64BE_g) - fprintf(out, "H5T_STD_U64BE"); + HDfprintf(out, "H5T_STD_U64BE"); else if(obj == H5T_STD_U64LE_g) - fprintf(out, "H5T_STD_U64LE"); + HDfprintf(out, "H5T_STD_U64LE"); else if(obj == H5T_STD_B8BE_g) - fprintf(out, "H5T_STD_B8BE"); + HDfprintf(out, "H5T_STD_B8BE"); else if(obj == H5T_STD_B8LE_g) - fprintf(out, "H5T_STD_B8LE"); + HDfprintf(out, "H5T_STD_B8LE"); else if(obj == H5T_STD_B16BE_g) - fprintf(out, "H5T_STD_B16BE"); + HDfprintf(out, "H5T_STD_B16BE"); else if(obj == H5T_STD_B16LE_g) - fprintf(out, "H5T_STD_B16LE"); + HDfprintf(out, "H5T_STD_B16LE"); else if(obj == H5T_STD_B32BE_g) - fprintf(out, "H5T_STD_B32BE"); + HDfprintf(out, "H5T_STD_B32BE"); else if(obj == H5T_STD_B32LE_g) - fprintf(out, "H5T_STD_B32LE"); + HDfprintf(out, "H5T_STD_B32LE"); else if(obj == H5T_STD_B64BE_g) - fprintf(out, "H5T_STD_B64BE"); + HDfprintf(out, "H5T_STD_B64BE"); else if(obj == H5T_STD_B64LE_g) - fprintf(out, "H5T_STD_B64LE"); + HDfprintf(out, "H5T_STD_B64LE"); else if(obj == H5T_C_S1_g) - fprintf(out, "H5T_C_S1"); + HDfprintf(out, "H5T_C_S1"); else if(obj == H5T_FORTRAN_S1_g) - fprintf(out, "H5T_FORTRAN_S1"); + HDfprintf(out, "H5T_FORTRAN_S1"); else - fprintf(out, "%ld (dtype)", (long)obj); + HDfprintf(out, "%ld (dtype)", (long)obj); break; case H5I_DATASPACE: - fprintf(out, "%ld (dspace)", (long)obj); + HDfprintf(out, "%ld (dspace)", (long)obj); /* Save the rank of simple data spaces for arrays */ /* This may generate recursive call to the library... -QAK */ { @@ -1309,47 +1316,47 @@ H5_trace(const double *returning, const char *func, const char *type, ...) break; case H5I_DATASET: - fprintf(out, "%ld (dset)", (long)obj); + HDfprintf(out, "%ld (dset)", (long)obj); break; case H5I_ATTR: - fprintf(out, "%ld (attr)", (long)obj); + HDfprintf(out, "%ld (attr)", (long)obj); break; case H5I_REFERENCE: - fprintf(out, "%ld (reference)", (long)obj); + HDfprintf(out, "%ld (reference)", (long)obj); break; case H5I_VFL: - fprintf(out, "%ld (file driver)", (long)obj); + HDfprintf(out, "%ld (file driver)", (long)obj); break; case H5I_GENPROP_CLS: - fprintf(out, "%ld (genprop class)", (long)obj); + HDfprintf(out, "%ld (genprop class)", (long)obj); break; case H5I_GENPROP_LST: - fprintf(out, "%ld (genprop list)", (long)obj); + HDfprintf(out, "%ld (genprop list)", (long)obj); break; case H5I_ERROR_CLASS: - fprintf(out, "%ld (err class)", (long)obj); + HDfprintf(out, "%ld (err class)", (long)obj); break; case H5I_ERROR_MSG: - fprintf(out, "%ld (err msg)", (long)obj); + HDfprintf(out, "%ld (err msg)", (long)obj); break; case H5I_ERROR_STACK: - fprintf(out, "%ld (err stack)", (long)obj); + HDfprintf(out, "%ld (err stack)", (long)obj); break; case H5I_NTYPES: - fprintf (out, "%ld (ntypes - error)", (long)obj); + HDfprintf (out, "%ld (ntypes - error)", (long)obj); break; default: - fprintf(out, "%ld (unknown class)", (long)obj); + HDfprintf(out, "%ld (unknown class)", (long)obj); break; } /* end switch */ } /* end else */ @@ -1361,32 +1368,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'i': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5_index_t idx_type = (H5_index_t)va_arg(ap, int); switch(idx_type) { case H5_INDEX_UNKNOWN: - fprintf(out, "H5_INDEX_UNKNOWN"); + HDfprintf(out, "H5_INDEX_UNKNOWN"); break; case H5_INDEX_NAME: - fprintf(out, "H5_INDEX_NAME"); + HDfprintf(out, "H5_INDEX_NAME"); break; case H5_INDEX_CRT_ORDER: - fprintf(out, "H5_INDEX_CRT_ORDER"); + HDfprintf(out, "H5_INDEX_CRT_ORDER"); break; case H5_INDEX_N: - fprintf(out, "H5_INDEX_N"); + HDfprintf(out, "H5_INDEX_N"); break; default: - fprintf(out, "%ld", (long)idx_type); + HDfprintf(out, "%ld", (long)idx_type); break; } /* end switch */ } /* end else */ @@ -1395,36 +1402,36 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'o': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5_iter_order_t order = (H5_iter_order_t)va_arg(ap, int); switch(order) { case H5_ITER_UNKNOWN: - fprintf(out, "H5_ITER_UNKNOWN"); + HDfprintf(out, "H5_ITER_UNKNOWN"); break; case H5_ITER_INC: - fprintf(out, "H5_ITER_INC"); + HDfprintf(out, "H5_ITER_INC"); break; case H5_ITER_DEC: - fprintf(out, "H5_ITER_DEC"); + HDfprintf(out, "H5_ITER_DEC"); break; case H5_ITER_NATIVE: - fprintf(out, "H5_ITER_NATIVE"); + HDfprintf(out, "H5_ITER_NATIVE"); break; case H5_ITER_N: - fprintf(out, "H5_ITER_N"); + HDfprintf(out, "H5_ITER_N"); break; default: - fprintf(out, "%ld", (long)order); + HDfprintf(out, "%ld", (long)order); break; } /* end switch */ } /* end else */ @@ -1433,23 +1440,23 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { int *p = (int*)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) - fprintf(out, "%s%d", (i ? ", " : ""), p[i]); - fprintf(out, "}"); + HDfprintf(out, "%s%d", (i ? ", " : ""), p[i]); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { int is = va_arg(ap, int); - fprintf (out, "%d", is); + HDfprintf (out, "%d", is); asize[argno] = is; } /* end else */ break; @@ -1457,80 +1464,80 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5I_type_t id_type = (H5I_type_t)va_arg(ap, int); switch (id_type) { case H5I_UNINIT: - fprintf(out, "H5I_UNINIT"); + HDfprintf(out, "H5I_UNINIT"); break; case H5I_BADID: - fprintf(out, "H5I_BADID"); + HDfprintf(out, "H5I_BADID"); break; case H5I_FILE: - fprintf(out, "H5I_FILE"); + HDfprintf(out, "H5I_FILE"); break; case H5I_GROUP: - fprintf(out, "H5I_GROUP"); + HDfprintf(out, "H5I_GROUP"); break; case H5I_DATATYPE: - fprintf(out, "H5I_DATATYPE"); + HDfprintf(out, "H5I_DATATYPE"); break; case H5I_DATASPACE: - fprintf(out, "H5I_DATASPACE"); + HDfprintf(out, "H5I_DATASPACE"); break; case H5I_DATASET: - fprintf(out, "H5I_DATASET"); + HDfprintf(out, "H5I_DATASET"); break; case H5I_ATTR: - fprintf(out, "H5I_ATTR"); + HDfprintf(out, "H5I_ATTR"); break; case H5I_REFERENCE: - fprintf(out, "H5I_REFERENCE"); + HDfprintf(out, "H5I_REFERENCE"); break; case H5I_VFL: - fprintf(out, "H5I_VFL"); + HDfprintf(out, "H5I_VFL"); break; case H5I_GENPROP_CLS: - fprintf(out, "H5I_GENPROP_CLS"); + HDfprintf(out, "H5I_GENPROP_CLS"); break; case H5I_GENPROP_LST: - fprintf(out, "H5I_GENPROP_LST"); + HDfprintf(out, "H5I_GENPROP_LST"); break; case H5I_ERROR_CLASS: - fprintf(out, "H5I_ERROR_CLASS"); + HDfprintf(out, "H5I_ERROR_CLASS"); break; case H5I_ERROR_MSG: - fprintf(out, "H5I_ERROR_MSG"); + HDfprintf(out, "H5I_ERROR_MSG"); break; case H5I_ERROR_STACK: - fprintf(out, "H5I_ERROR_STACK"); + HDfprintf(out, "H5I_ERROR_STACK"); break; case H5I_NTYPES: - fprintf(out, "H5I_NTYPES"); + HDfprintf(out, "H5I_NTYPES"); break; default: - fprintf(out, "%ld", (long)id_type); + HDfprintf(out, "%ld", (long)id_type); break; } /* end switch */ } /* end else */ @@ -1539,29 +1546,29 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'u': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { unsigned *p = (unsigned*)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) HDfprintf(out, "%s%u", i?", ":"", p[i]); - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { unsigned iu = va_arg(ap, unsigned); - fprintf(out, "%u", iu); + HDfprintf(out, "%u", iu); asize[argno] = iu; } /* end else */ break; default: - fprintf (out, "BADTYPE(I%c)", type[1]); + HDfprintf (out, "BADTYPE(I%c)", type[1]); goto error; } /* end switch */ break; @@ -1571,43 +1578,43 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'l': if(ptr) { if(vp) - fprintf (out, "0x%lx", (unsigned long)vp); + HDfprintf (out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5L_type_t link_type = (H5L_type_t)va_arg(ap, int); switch(link_type) { case H5L_TYPE_ERROR: - fprintf(out, "H5L_TYPE_ERROR"); + HDfprintf(out, "H5L_TYPE_ERROR"); break; case H5L_TYPE_HARD: - fprintf(out, "H5L_TYPE_HARD"); + HDfprintf(out, "H5L_TYPE_HARD"); break; case H5L_TYPE_SOFT: - fprintf(out, "H5L_TYPE_SOFT"); + HDfprintf(out, "H5L_TYPE_SOFT"); break; case H5L_TYPE_EXTERNAL: - fprintf(out, "H5L_TYPE_EXTERNAL"); + HDfprintf(out, "H5L_TYPE_EXTERNAL"); break; case H5L_TYPE_MAX: - fprintf(out, "H5L_TYPE_MAX"); + HDfprintf(out, "H5L_TYPE_MAX"); break; default: - fprintf(out, "%ld", (long)link_type); + HDfprintf(out, "%ld", (long)link_type); break; } /* end switch */ } /* end else */ break; default: - fprintf(out, "BADTYPE(G%c)", type[1]); + HDfprintf(out, "BADTYPE(G%c)", type[1]); goto error; } /* end switch */ break; @@ -1617,15 +1624,15 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'c': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ #ifdef H5_HAVE_PARALLEL else { MPI_Comm comm = va_arg(ap, MPI_Comm); - fprintf(out, "%ld", (long)comm); + HDfprintf(out, "%ld", (long)comm); } /* end else */ #endif /* H5_HAVE_PARALLEL */ break; @@ -1633,15 +1640,15 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'i': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ #ifdef H5_HAVE_PARALLEL else { MPI_Info info = va_arg(ap, MPI_Info); - fprintf(out, "%ld", (long)info); + HDfprintf(out, "%ld", (long)info); } /* end else */ #endif /* H5_HAVE_PARALLEL */ break; @@ -1649,52 +1656,52 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5FD_mem_t mt = (H5FD_mem_t)va_arg(ap, int); switch(mt) { case H5FD_MEM_NOLIST: - fprintf(out, "H5FD_MEM_NOLIST"); + HDfprintf(out, "H5FD_MEM_NOLIST"); break; case H5FD_MEM_DEFAULT: - fprintf(out, "H5FD_MEM_DEFAULT"); + HDfprintf(out, "H5FD_MEM_DEFAULT"); break; case H5FD_MEM_SUPER: - fprintf(out, "H5FD_MEM_SUPER"); + HDfprintf(out, "H5FD_MEM_SUPER"); break; case H5FD_MEM_BTREE: - fprintf(out, "H5FD_MEM_BTREE"); + HDfprintf(out, "H5FD_MEM_BTREE"); break; case H5FD_MEM_DRAW: - fprintf(out, "H5FD_MEM_DRAW"); + HDfprintf(out, "H5FD_MEM_DRAW"); break; case H5FD_MEM_GHEAP: - fprintf(out, "H5FD_MEM_GHEAP"); + HDfprintf(out, "H5FD_MEM_GHEAP"); break; case H5FD_MEM_LHEAP: - fprintf(out, "H5FD_MEM_LHEAP"); + HDfprintf(out, "H5FD_MEM_LHEAP"); break; case H5FD_MEM_OHDR: - fprintf(out, "H5FD_MEM_OHDR"); + HDfprintf(out, "H5FD_MEM_OHDR"); break; case H5FD_MEM_NTYPES: - fprintf(out, "H5FD_MEM_NTYPES"); + HDfprintf(out, "H5FD_MEM_NTYPES"); break; default: - fprintf(out, "%ld", (long)mt); + HDfprintf(out, "%ld", (long)mt); break; } /* end switch */ } /* end else */ @@ -1708,14 +1715,14 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'o': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { off_t offset = va_arg(ap, off_t); - fprintf (out, "%ld", (long)offset); + HDfprintf (out, "%ld", (long)offset); } /* end else */ break; @@ -1724,43 +1731,43 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5O_type_t objtype = (H5O_type_t)va_arg(ap, int); switch(objtype) { case H5O_TYPE_UNKNOWN: - fprintf(out, "H5O_TYPE_UNKNOWN"); + HDfprintf(out, "H5O_TYPE_UNKNOWN"); break; case H5O_TYPE_GROUP: - fprintf(out, "H5O_TYPE_GROUP"); + HDfprintf(out, "H5O_TYPE_GROUP"); break; case H5O_TYPE_DATASET: - fprintf(out, "H5O_TYPE_DATASET"); + HDfprintf(out, "H5O_TYPE_DATASET"); break; case H5O_TYPE_NAMED_DATATYPE: - fprintf(out, "H5O_TYPE_NAMED_DATATYPE"); + HDfprintf(out, "H5O_TYPE_NAMED_DATATYPE"); break; case H5O_TYPE_NTYPES: - fprintf(out, "H5O_TYPE_TYPES"); + HDfprintf(out, "H5O_TYPE_TYPES"); break; default: - fprintf(out, "BADTYPE(%ld)", (long)objtype); + HDfprintf(out, "BADTYPE(%ld)", (long)objtype); break; } /* end switch */ } /* end else */ break; default: - fprintf(out, "BADTYPE(S%c)", type[1]); + HDfprintf(out, "BADTYPE(S%c)", type[1]); goto error; } /* end switch */ break; @@ -1768,9 +1775,9 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'p': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { hid_t pclass_id = va_arg(ap, hid_t); @@ -1781,20 +1788,20 @@ H5_trace(const double *returning, const char *func, const char *type, ...) /* (This may generate recursive call to the library... -QAK) */ if(NULL != (pclass = (H5P_genclass_t *)H5I_object(pclass_id)) && NULL != (class_name = H5P_get_class_name(pclass))) { - fprintf(out, "%s", class_name); + HDfprintf(out, "%s", class_name); H5MM_xfree(class_name); } /* end if */ else - fprintf(out, "%ld", (long)pclass_id); + HDfprintf(out, "%ld", (long)pclass_id); } /* end else */ break; case 'r': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { hobj_ref_t ref = va_arg(ap, hobj_ref_t); @@ -1808,39 +1815,39 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5R_type_t reftype = (H5R_type_t)va_arg(ap, int); switch(reftype) { case H5R_BADTYPE: - fprintf(out, "H5R_BADTYPE"); + HDfprintf(out, "H5R_BADTYPE"); break; case H5R_OBJECT: - fprintf(out, "H5R_OBJECT"); + HDfprintf(out, "H5R_OBJECT"); break; case H5R_DATASET_REGION: - fprintf(out, "H5R_DATASET_REGION"); + HDfprintf(out, "H5R_DATASET_REGION"); break; case H5R_MAXTYPE: - fprintf(out, "H5R_MAXTYPE"); + HDfprintf(out, "H5R_MAXTYPE"); break; default: - fprintf(out, "BADTYPE(%ld)", (long)reftype); + HDfprintf(out, "BADTYPE(%ld)", (long)reftype); break; } /* end switch */ } /* end else */ break; default: - fprintf(out, "BADTYPE(S%c)", type[1]); + HDfprintf(out, "BADTYPE(S%c)", type[1]); goto error; } break; @@ -1850,32 +1857,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'c': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5S_class_t cls = (H5S_class_t)va_arg(ap, int); switch(cls) { case H5S_NO_CLASS: - fprintf(out, "H5S_NO_CLASS"); + HDfprintf(out, "H5S_NO_CLASS"); break; case H5S_SCALAR: - fprintf(out, "H5S_SCALAR"); + HDfprintf(out, "H5S_SCALAR"); break; case H5S_SIMPLE: - fprintf(out, "H5S_SIMPLE"); + HDfprintf(out, "H5S_SIMPLE"); break; case H5S_NULL: - fprintf(out, "H5S_NULL"); + HDfprintf(out, "H5S_NULL"); break; default: - fprintf(out, "%ld", (long)cls); + HDfprintf(out, "%ld", (long)cls); break; } /* end switch */ } /* end else */ @@ -1884,56 +1891,56 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5S_seloper_t so = (H5S_seloper_t)va_arg(ap, int); switch(so) { case H5S_SELECT_NOOP: - fprintf(out, "H5S_NOOP"); + HDfprintf(out, "H5S_NOOP"); break; case H5S_SELECT_SET: - fprintf(out, "H5S_SELECT_SET"); + HDfprintf(out, "H5S_SELECT_SET"); break; case H5S_SELECT_OR: - fprintf(out, "H5S_SELECT_OR"); + HDfprintf(out, "H5S_SELECT_OR"); break; case H5S_SELECT_AND: - fprintf(out, "H5S_SELECT_AND"); + HDfprintf(out, "H5S_SELECT_AND"); break; case H5S_SELECT_XOR: - fprintf(out, "H5S_SELECT_XOR"); + HDfprintf(out, "H5S_SELECT_XOR"); break; case H5S_SELECT_NOTB: - fprintf(out, "H5S_SELECT_NOTB"); + HDfprintf(out, "H5S_SELECT_NOTB"); break; case H5S_SELECT_NOTA: - fprintf(out, "H5S_SELECT_NOTA"); + HDfprintf(out, "H5S_SELECT_NOTA"); break; case H5S_SELECT_APPEND: - fprintf(out, "H5S_SELECT_APPEND"); + HDfprintf(out, "H5S_SELECT_APPEND"); break; case H5S_SELECT_PREPEND: - fprintf(out, "H5S_SELECT_PREPEND"); + HDfprintf(out, "H5S_SELECT_PREPEND"); break; case H5S_SELECT_INVALID: - fprintf(out, "H5S_SELECT_INVALID"); + HDfprintf(out, "H5S_SELECT_INVALID"); break; default: - fprintf(out, "%ld", (long)so); + HDfprintf(out, "%ld", (long)so); break; } /* end switch */ } /* end else */ @@ -1942,47 +1949,47 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5S_sel_type st = (H5S_sel_type)va_arg(ap, int); switch(st) { case H5S_SEL_ERROR: - fprintf(out, "H5S_SEL_ERROR"); + HDfprintf(out, "H5S_SEL_ERROR"); break; case H5S_SEL_NONE: - fprintf(out, "H5S_SEL_NONE"); + HDfprintf(out, "H5S_SEL_NONE"); break; case H5S_SEL_POINTS: - fprintf(out, "H5S_SEL_POINTS"); + HDfprintf(out, "H5S_SEL_POINTS"); break; case H5S_SEL_HYPERSLABS: - fprintf(out, "H5S_SEL_HYPERSLABS"); + HDfprintf(out, "H5S_SEL_HYPERSLABS"); break; case H5S_SEL_ALL: - fprintf(out, "H5S_SEL_ALL"); + HDfprintf(out, "H5S_SEL_ALL"); break; case H5S_SEL_N: - fprintf(out, "H5S_SEL_N"); + HDfprintf(out, "H5S_SEL_N"); break; default: - fprintf(out, "%ld", (long)st); + HDfprintf(out, "%ld", (long)st); break; } /* end switch */ } /* end else */ break; default: - fprintf(out, "BADTYPE(S%c)", type[1]); + HDfprintf(out, "BADTYPE(S%c)", type[1]); goto error; } /* end switch */ break; @@ -1990,14 +1997,14 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { const char *str = va_arg(ap, const char *); - fprintf(out, "\"%s\"", str); + HDfprintf(out, "\"%s\"", str); } /* end else */ break; @@ -2006,24 +2013,24 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'c': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_cset_t cset = (H5T_cset_t)va_arg(ap, int); switch(cset) { case H5T_CSET_ERROR: - fprintf(out, "H5T_CSET_ERROR"); + HDfprintf(out, "H5T_CSET_ERROR"); break; case H5T_CSET_ASCII: - fprintf(out, "H5T_CSET_ASCII"); + HDfprintf(out, "H5T_CSET_ASCII"); break; case H5T_CSET_UTF8: - fprintf(out, "H5T_CSET_UTF8"); + HDfprintf(out, "H5T_CSET_UTF8"); break; case H5T_CSET_RESERVED_2: @@ -2040,11 +2047,11 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case H5T_CSET_RESERVED_13: case H5T_CSET_RESERVED_14: case H5T_CSET_RESERVED_15: - fprintf(out, "H5T_CSET_RESERVED_%ld", (long)cset); + HDfprintf(out, "H5T_CSET_RESERVED_%ld", (long)cset); break; default: - fprintf(out, "%ld", (long)cset); + HDfprintf(out, "%ld", (long)cset); break; } /* end switch */ } /* end else */ @@ -2053,28 +2060,28 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'd': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_direction_t direct = (H5T_direction_t)va_arg(ap, int); switch(direct) { case H5T_DIR_DEFAULT: - fprintf(out, "H5T_DIR_DEFAULT"); + HDfprintf(out, "H5T_DIR_DEFAULT"); break; case H5T_DIR_ASCEND: - fprintf(out, "H5T_DIR_ASCEND"); + HDfprintf(out, "H5T_DIR_ASCEND"); break; case H5T_DIR_DESCEND: - fprintf(out, "H5T_DIR_DESCEND"); + HDfprintf(out, "H5T_DIR_DESCEND"); break; default: - fprintf(out, "%ld", (long)direct); + HDfprintf(out, "%ld", (long)direct); break; } /* end switch */ } /* end else */ @@ -2083,28 +2090,28 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'e': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_pers_t pers = (H5T_pers_t)va_arg(ap, int); switch(pers) { case H5T_PERS_DONTCARE: - fprintf(out, "H5T_PERS_DONTCARE"); + HDfprintf(out, "H5T_PERS_DONTCARE"); break; case H5T_PERS_SOFT: - fprintf(out, "H5T_PERS_SOFT"); + HDfprintf(out, "H5T_PERS_SOFT"); break; case H5T_PERS_HARD: - fprintf(out, "H5T_PERS_HARD"); + HDfprintf(out, "H5T_PERS_HARD"); break; default: - fprintf(out, "%ld", (long)pers); + HDfprintf(out, "%ld", (long)pers); break; } /* end switch */ } /* end else */ @@ -2113,32 +2120,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'n': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_norm_t norm = (H5T_norm_t)va_arg(ap, int); switch(norm) { case H5T_NORM_ERROR: - fprintf(out, "H5T_NORM_ERROR"); + HDfprintf(out, "H5T_NORM_ERROR"); break; case H5T_NORM_IMPLIED: - fprintf(out, "H5T_NORM_IMPLIED"); + HDfprintf(out, "H5T_NORM_IMPLIED"); break; case H5T_NORM_MSBSET: - fprintf(out, "H5T_NORM_MSBSET"); + HDfprintf(out, "H5T_NORM_MSBSET"); break; case H5T_NORM_NONE: - fprintf(out, "H5T_NORM_NONE"); + HDfprintf(out, "H5T_NORM_NONE"); break; default: - fprintf(out, "%ld", (long)norm); + HDfprintf(out, "%ld", (long)norm); break; } /* end switch */ } /* end else */ @@ -2147,40 +2154,40 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'o': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_order_t order = (H5T_order_t)va_arg(ap, int); switch(order) { case H5T_ORDER_ERROR: - fprintf(out, "H5T_ORDER_ERROR"); + HDfprintf(out, "H5T_ORDER_ERROR"); break; case H5T_ORDER_LE: - fprintf(out, "H5T_ORDER_LE"); + HDfprintf(out, "H5T_ORDER_LE"); break; case H5T_ORDER_BE: - fprintf(out, "H5T_ORDER_BE"); + HDfprintf(out, "H5T_ORDER_BE"); break; case H5T_ORDER_VAX: - fprintf(out, "H5T_ORDER_VAX"); + HDfprintf(out, "H5T_ORDER_VAX"); break; case H5T_ORDER_MIXED: - fprintf(out, "H5T_ORDER_MIXED"); + HDfprintf(out, "H5T_ORDER_MIXED"); break; case H5T_ORDER_NONE: - fprintf(out, "H5T_ORDER_NONE"); + HDfprintf(out, "H5T_ORDER_NONE"); break; default: - fprintf(out, "%ld", (long)order); + HDfprintf(out, "%ld", (long)order); break; } /* end switch */ } /* end else */ @@ -2189,36 +2196,36 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'p': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_pad_t pad = (H5T_pad_t)va_arg(ap, int); switch(pad) { case H5T_PAD_ERROR: - fprintf(out, "H5T_PAD_ERROR"); + HDfprintf(out, "H5T_PAD_ERROR"); break; case H5T_PAD_ZERO: - fprintf(out, "H5T_PAD_ZERO"); + HDfprintf(out, "H5T_PAD_ZERO"); break; case H5T_PAD_ONE: - fprintf(out, "H5T_PAD_ONE"); + HDfprintf(out, "H5T_PAD_ONE"); break; case H5T_PAD_BACKGROUND: - fprintf(out, "H5T_PAD_BACKGROUND"); + HDfprintf(out, "H5T_PAD_BACKGROUND"); break; case H5T_NPAD: - fprintf(out, "H5T_NPAD"); + HDfprintf(out, "H5T_NPAD"); break; default: - fprintf(out, "%ld", (long)pad); + HDfprintf(out, "%ld", (long)pad); break; } /* end switch */ } /* end else */ @@ -2227,32 +2234,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 's': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_sign_t sign = (H5T_sign_t)va_arg(ap, int); switch(sign) { case H5T_SGN_ERROR: - fprintf(out, "H5T_SGN_ERROR"); + HDfprintf(out, "H5T_SGN_ERROR"); break; case H5T_SGN_NONE: - fprintf(out, "H5T_SGN_NONE"); + HDfprintf(out, "H5T_SGN_NONE"); break; case H5T_SGN_2: - fprintf(out, "H5T_SGN_2"); + HDfprintf(out, "H5T_SGN_2"); break; case H5T_NSGN: - fprintf(out, "H5T_NSGN"); + HDfprintf(out, "H5T_NSGN"); break; default: - fprintf(out, "%ld", (long)sign); + HDfprintf(out, "%ld", (long)sign); break; } /* end switch */ } /* end else */ @@ -2261,68 +2268,68 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_class_t type_class = (H5T_class_t)va_arg(ap, int); switch(type_class) { case H5T_NO_CLASS: - fprintf(out, "H5T_NO_CLASS"); + HDfprintf(out, "H5T_NO_CLASS"); break; case H5T_INTEGER: - fprintf(out, "H5T_INTEGER"); + HDfprintf(out, "H5T_INTEGER"); break; case H5T_FLOAT: - fprintf(out, "H5T_FLOAT"); + HDfprintf(out, "H5T_FLOAT"); break; case H5T_TIME: - fprintf(out, "H5T_TIME"); + HDfprintf(out, "H5T_TIME"); break; case H5T_STRING: - fprintf(out, "H5T_STRING"); + HDfprintf(out, "H5T_STRING"); break; case H5T_BITFIELD: - fprintf(out, "H5T_BITFIELD"); + HDfprintf(out, "H5T_BITFIELD"); break; case H5T_OPAQUE: - fprintf(out, "H5T_OPAQUE"); + HDfprintf(out, "H5T_OPAQUE"); break; case H5T_COMPOUND: - fprintf(out, "H5T_COMPOUND"); + HDfprintf(out, "H5T_COMPOUND"); break; case H5T_REFERENCE: - fprintf(out, "H5T_REFERENCE"); + HDfprintf(out, "H5T_REFERENCE"); break; case H5T_ENUM: - fprintf(out, "H5T_ENUM"); + HDfprintf(out, "H5T_ENUM"); break; case H5T_VLEN: - fprintf(out, "H5T_VLEN"); + HDfprintf(out, "H5T_VLEN"); break; case H5T_ARRAY: - fprintf(out, "H5T_ARRAY"); + HDfprintf(out, "H5T_ARRAY"); break; case H5T_NCLASSES: - fprintf(out, "H5T_NCLASSES"); + HDfprintf(out, "H5T_NCLASSES"); break; default: - fprintf(out, "%ld", (long)type_class); + HDfprintf(out, "%ld", (long)type_class); break; } /* end switch */ } /* end else */ @@ -2331,28 +2338,28 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'z': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5T_str_t str = (H5T_str_t)va_arg(ap, int); switch(str) { case H5T_STR_ERROR: - fprintf(out, "H5T_STR_ERROR"); + HDfprintf(out, "H5T_STR_ERROR"); break; case H5T_STR_NULLTERM: - fprintf(out, "H5T_STR_NULLTERM"); + HDfprintf(out, "H5T_STR_NULLTERM"); break; case H5T_STR_NULLPAD: - fprintf(out, "H5T_STR_NULLPAD"); + HDfprintf(out, "H5T_STR_NULLPAD"); break; case H5T_STR_SPACEPAD: - fprintf(out, "H5T_STR_SPACEPAD"); + HDfprintf(out, "H5T_STR_SPACEPAD"); break; case H5T_STR_RESERVED_3: @@ -2368,18 +2375,18 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case H5T_STR_RESERVED_13: case H5T_STR_RESERVED_14: case H5T_STR_RESERVED_15: - fprintf(out, "H5T_STR_RESERVED(%ld)",(long)str); + HDfprintf(out, "H5T_STR_RESERVED(%ld)",(long)str); break; default: - fprintf(out, "%ld", (long)str); + HDfprintf(out, "%ld", (long)str); break; } /* end switch */ } /* end else */ break; default: - fprintf (out, "BADTYPE(T%c)", type[1]); + HDfprintf (out, "BADTYPE(T%c)", type[1]); goto error; } /* end switch */ break; @@ -2387,19 +2394,19 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 't': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { htri_t tri_var = va_arg (ap, htri_t); if(tri_var>0) - fprintf (out, "TRUE"); + HDfprintf (out, "TRUE"); else if(!tri_var) - fprintf (out, "FALSE"); + HDfprintf (out, "FALSE"); else - fprintf(out, "FAIL(%d)", (int)tri_var); + HDfprintf(out, "FAIL(%d)", (int)tri_var); } /* end else */ break; @@ -2408,23 +2415,23 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'l': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { unsigned long *p = (unsigned long *)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) HDfprintf(out, "%s%lu", i?", ":"", p[i]); - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { unsigned long iul = va_arg(ap, unsigned long); - fprintf(out, "%lu", iul); + HDfprintf(out, "%lu", iul); asize[argno] = (hssize_t)iul; } /* end else */ break; @@ -2432,29 +2439,29 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'L': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { unsigned long long *p = (unsigned long long *)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) HDfprintf(out, "%s%llu", i?", ":"", p[i]); - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { unsigned long long iull = va_arg(ap, unsigned long long); - fprintf(out, "%llu", iull); + HDfprintf(out, "%llu", iull); asize[argno] = (hssize_t)iull; } /* end else */ break; default: - fprintf (out, "BADTYPE(U%c)", type[1]); + HDfprintf (out, "BADTYPE(U%c)", type[1]); goto error; } /* end switch */ break; @@ -2462,48 +2469,48 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'x': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { void **p = (void**)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) { if(p[i]) - fprintf(out, "%s0x%lx", (i ? ", " : ""), (unsigned long)(p[i])); + HDfprintf(out, "%s0x%lx", (i ? ", " : ""), (unsigned long)(p[i])); else - fprintf(out, "%sNULL", (i ? ", " : "")); + HDfprintf(out, "%sNULL", (i ? ", " : "")); } /* end for */ - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { vp = va_arg (ap, void *); if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end else */ break; case 'z': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { size_t *p = (size_t *)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) HDfprintf(out, "%s%Zu", (i ? ", " : ""), p[i]); - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { size_t size = va_arg(ap, size_t); @@ -2518,28 +2525,28 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'a': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5Z_SO_scale_type_t scale_type = (H5Z_SO_scale_type_t)va_arg(ap, int); switch(scale_type) { case H5Z_SO_FLOAT_DSCALE: - fprintf(out, "H5Z_SO_FLOAT_DSCALE"); + HDfprintf(out, "H5Z_SO_FLOAT_DSCALE"); break; case H5Z_SO_FLOAT_ESCALE: - fprintf(out, "H5Z_SO_FLOAT_ESCALE"); + HDfprintf(out, "H5Z_SO_FLOAT_ESCALE"); break; case H5Z_SO_INT: - fprintf(out, "H5Z_SO_INT"); + HDfprintf(out, "H5Z_SO_INT"); break; default: - fprintf(out, "%ld", (long)scale_type); + HDfprintf(out, "%ld", (long)scale_type); break; } /* end switch */ } /* end else */ @@ -2548,68 +2555,68 @@ H5_trace(const double *returning, const char *func, const char *type, ...) case 'c': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5Z_class2_t *filter = va_arg(ap, H5Z_class2_t*); - fprintf(out, "0x%lx", (unsigned long)filter); + HDfprintf(out, "0x%lx", (unsigned long)filter); } /* end else */ break; case 'e': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5Z_EDC_t edc = (H5Z_EDC_t)va_arg(ap, int); if(H5Z_DISABLE_EDC == edc) - fprintf(out, "H5Z_DISABLE_EDC"); + HDfprintf(out, "H5Z_DISABLE_EDC"); else if (H5Z_ENABLE_EDC == edc) - fprintf(out, "H5Z_ENABLE_EDC"); + HDfprintf(out, "H5Z_ENABLE_EDC"); else - fprintf(out, "%ld", (long)edc); + HDfprintf(out, "%ld", (long)edc); } /* end else */ break; case 'f': if(ptr) { if(vp) - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { H5Z_filter_t id = va_arg(ap, H5Z_filter_t); if(H5Z_FILTER_DEFLATE == id) - fprintf(out, "H5Z_FILTER_DEFLATE"); + HDfprintf(out, "H5Z_FILTER_DEFLATE"); else - fprintf(out, "%ld", (long)id); + HDfprintf(out, "%ld", (long)id); } /* end else */ break; case 's': if(ptr) { if(vp) { - fprintf(out, "0x%lx", (unsigned long)vp); + HDfprintf(out, "0x%lx", (unsigned long)vp); if(asize_idx >= 0 && asize[asize_idx] >= 0) { ssize_t *p = (ssize_t *)vp; - fprintf(out, " {"); + HDfprintf(out, " {"); for(i = 0; i < asize[asize_idx]; i++) HDfprintf(out, "%s%Zd", (i ? ", " : ""), p[i]); - fprintf(out, "}"); + HDfprintf(out, "}"); } /* end if */ } /* end if */ else - fprintf(out, "NULL"); + HDfprintf(out, "NULL"); } /* end if */ else { ssize_t ssize = va_arg(ap, ssize_t); @@ -2620,32 +2627,32 @@ H5_trace(const double *returning, const char *func, const char *type, ...) break; default: - fprintf(out, "BADTYPE(Z%c)", type[1]); + HDfprintf(out, "BADTYPE(Z%c)", type[1]); goto error; } /* end switch */ break; default: if(HDisupper(type[0])) - fprintf(out, "BADTYPE(%c%c)", type[0], type[1]); + HDfprintf(out, "BADTYPE(%c%c)", type[0], type[1]); else - fprintf(out, "BADTYPE(%c)", type[0]); + HDfprintf(out, "BADTYPE(%c)", type[0]); goto error; } /* end switch */ } /* end for */ /* Display event time for return */ if(returning && H5_debug_g.ttimes) - fprintf(out, " @%.6f [dt=%.6f]", (event_time.etime - first_time.etime), + HDfprintf(out, " @%.6f [dt=%.6f]", (event_time.etime - first_time.etime), (event_time.etime - *returning)); error: va_end(ap); if(returning) - fprintf(out, ";\n"); + HDfprintf(out, ";\n"); else { last_call_depth = current_depth++; - fprintf (out, ")"); + HDfprintf (out, ")"); } /* end else */ HDfflush(out); @@ -20,35 +20,35 @@ #define _HDF5_H #include "H5public.h" -#include "H5Apublic.h" /* Attributes */ -#include "H5ACpublic.h" /* Metadata cache */ -#include "H5Dpublic.h" /* Datasets */ -#include "H5Epublic.h" /* Errors */ -#include "H5Fpublic.h" /* Files */ -#include "H5FDpublic.h" /* File drivers */ -#include "H5Gpublic.h" /* Groups */ -#include "H5Ipublic.h" /* ID management */ -#include "H5Lpublic.h" /* Links */ -#include "H5MMpublic.h" /* Memory management */ -#include "H5Opublic.h" /* Object headers */ -#include "H5Ppublic.h" /* Property lists */ -#include "H5PLpublic.h" /* Plugins */ -#include "H5Rpublic.h" /* References */ -#include "H5Spublic.h" /* Dataspaces */ -#include "H5Tpublic.h" /* Datatypes */ -#include "H5Zpublic.h" /* Data filters */ +#include "H5Apublic.h" /* Attributes */ +#include "H5ACpublic.h" /* Metadata cache */ +#include "H5Dpublic.h" /* Datasets */ +#include "H5Epublic.h" /* Errors */ +#include "H5Fpublic.h" /* Files */ +#include "H5FDpublic.h" /* File drivers */ +#include "H5Gpublic.h" /* Groups */ +#include "H5Ipublic.h" /* ID management */ +#include "H5Lpublic.h" /* Links */ +#include "H5MMpublic.h" /* Memory management */ +#include "H5Opublic.h" /* Object headers */ +#include "H5Ppublic.h" /* Property lists */ +#include "H5PLpublic.h" /* Plugins */ +#include "H5Rpublic.h" /* References */ +#include "H5Spublic.h" /* Dataspaces */ +#include "H5Tpublic.h" /* Datatypes */ +#include "H5Zpublic.h" /* Data filters */ /* Predefined file drivers */ -#include "H5FDcore.h" /* Files stored entirely in memory */ -#include "H5FDdirect.h" /* Linux direct I/O */ -#include "H5FDfamily.h" /* File families */ -#include "H5FDlog.h" /* sec2 driver with I/O logging (for debugging) */ -#include "H5FDmpi.h" /* MPI-based file drivers */ -#include "H5FDmulti.h" /* Usage-partitioned file family */ -#include "H5FDsec2.h" /* POSIX unbuffered file I/O */ -#include "H5FDstdio.h" /* Standard C buffered I/O */ +#include "H5FDcore.h" /* Files stored entirely in memory */ +#include "H5FDdirect.h" /* Linux direct I/O */ +#include "H5FDfamily.h" /* File families */ +#include "H5FDlog.h" /* sec2 driver with I/O logging (for debugging) */ +#include "H5FDmpi.h" /* MPI-based file drivers */ +#include "H5FDmulti.h" /* Usage-partitioned file family */ +#include "H5FDsec2.h" /* POSIX unbuffered file I/O */ +#include "H5FDstdio.h" /* Standard C buffered I/O */ #ifdef H5_HAVE_WINDOWS -#include "H5FDwindows.h" /* Windows buffered I/O */ +#include "H5FDwindows.h" /* Win32 I/O */ #endif #endif |