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| author | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2015-12-14 15:22:29 (GMT) |
|---|---|---|
| committer | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2015-12-14 15:22:29 (GMT) |
| commit | 7a0cdfbbacc86aa73e91dedc4d89e3e59214d50a (patch) | |
| tree | 6bd24199653eff3e99f312d748ba4909686bef61 /src | |
| parent | 8e9b142d9cd347432d400b4f9b3b88a3f047c06d (diff) | |
| parent | 2cb441c507dfbd4437ccf29e232a9b730e6e1003 (diff) | |
| download | hdf5-7a0cdfbbacc86aa73e91dedc4d89e3e59214d50a.zip hdf5-7a0cdfbbacc86aa73e91dedc4d89e3e59214d50a.tar.gz hdf5-7a0cdfbbacc86aa73e91dedc4d89e3e59214d50a.tar.bz2 | |
[svn-r28636] merge from trunk.
Diffstat (limited to 'src')
118 files changed, 3973 insertions, 2899 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index ef3e760..2c9ca8a 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -165,13 +165,13 @@ IDE_GENERATED_PROPERTIES ("H5EA" "${H5EA_HDRS}" "${H5EA_SRCS}" ) set (H5F_SRCS ${HDF5_SRC_DIR}/H5F.c - ${HDF5_SRC_DIR}/H5Fint.c ${HDF5_SRC_DIR}/H5Faccum.c ${HDF5_SRC_DIR}/H5Fcwfs.c ${HDF5_SRC_DIR}/H5Fdbg.c ${HDF5_SRC_DIR}/H5Fdeprec.c ${HDF5_SRC_DIR}/H5Fefc.c ${HDF5_SRC_DIR}/H5Ffake.c + ${HDF5_SRC_DIR}/H5Fint.c ${HDF5_SRC_DIR}/H5Fio.c ${HDF5_SRC_DIR}/H5Fmount.c ${HDF5_SRC_DIR}/H5Fmpi.c @@ -193,8 +193,8 @@ set (H5FA_SRCS ${HDF5_SRC_DIR}/H5FA.c ${HDF5_SRC_DIR}/H5FAcache.c ${HDF5_SRC_DIR}/H5FAdbg.c - ${HDF5_SRC_DIR}/H5FAdblock.c ${HDF5_SRC_DIR}/H5FAdblkpage.c + ${HDF5_SRC_DIR}/H5FAdblock.c ${HDF5_SRC_DIR}/H5FAhdr.c ${HDF5_SRC_DIR}/H5FAstat.c ${HDF5_SRC_DIR}/H5FAtest.c @@ -338,7 +338,9 @@ set (H5HL_SRCS ${HDF5_SRC_DIR}/H5HL.c ${HDF5_SRC_DIR}/H5HLcache.c ${HDF5_SRC_DIR}/H5HLdbg.c + ${HDF5_SRC_DIR}/H5HLdblk.c ${HDF5_SRC_DIR}/H5HLint.c + ${HDF5_SRC_DIR}/H5HLprfx.c ) set (H5HL_HDRS @@ -501,14 +503,6 @@ set (H5R_HDRS IDE_GENERATED_PROPERTIES ("H5R" "${H5R_HDRS}" "${H5R_SRCS}" ) -set (H5UC_SRCS - ${HDF5_SRC_DIR}/H5UC.c -) -set (H5UC_HDRS -) -IDE_GENERATED_PROPERTIES ("H5UC" "${H5UC_HDRS}" "${H5UC_SRCS}" ) - - set (H5RS_SRCS ${HDF5_SRC_DIR}/H5RS.c ) @@ -607,6 +601,14 @@ set (H5TS_HDRS IDE_GENERATED_PROPERTIES ("H5TS" "${H5TS_HDRS}" "${H5TS_SRCS}" ) +set (H5UC_SRCS + ${HDF5_SRC_DIR}/H5UC.c +) +set (H5UC_HDRS +) +IDE_GENERATED_PROPERTIES ("H5UC" "${H5UC_HDRS}" "${H5UC_SRCS}" ) + + set (H5VM_SRCS ${HDF5_SRC_DIR}/H5VM.c ) @@ -780,38 +782,21 @@ set (H5_GENERATED_HEADERS option (HDF5_GENERATE_HEADERS "Rebuild Generated Files" ON) mark_as_advanced (HDF5_GENERATE_HEADERS) if (HDF5_GENERATE_HEADERS) + set_source_files_properties(${H5_GENERATED_HEADERS} PROPERTIES GENERATED TRUE) find_package (Perl) if (PERL_FOUND) - add_custom_command ( - OUTPUT ${HDF5_SRC_DIR}/H5Edefin.h ${HDF5_SRC_DIR}/H5Einit.h ${HDF5_SRC_DIR}/H5Epubgen.h ${HDF5_SRC_DIR}/H5Eterm.h - PRE_BUILD - COMMAND ${PERL_EXECUTABLE} - ARGS ${HDF5_SOURCE_DIR}/bin/make_err ${HDF5_SRC_DIR}/H5err.txt - DEPENDS ${HDF5_SRC_DIR}/H5err.txt - COMMENT " Creating err header" + execute_process ( + COMMAND ${PERL_EXECUTABLE} ${HDF5_SOURCE_DIR}/bin/make_err ${HDF5_SRC_DIR}/H5err.txt OUTPUT_VARIABLE SCRIPT_OUTPUT ) - - add_custom_command ( - OUTPUT ${HDF5_SRC_DIR}/H5version.h - PRE_BUILD - COMMAND ${PERL_EXECUTABLE} - ARGS ${HDF5_SOURCE_DIR}/bin/make_vers ${HDF5_SRC_DIR}/H5vers.txt - DEPENDS ${HDF5_SRC_DIR}/H5vers.txt - COMMENT " Creating API version macro" - ) - - add_custom_command ( - OUTPUT ${HDF5_SRC_DIR}/H5overflow.h - PRE_BUILD - COMMAND ${PERL_EXECUTABLE} - ARGS ${HDF5_SOURCE_DIR}/bin/make_overflow ${HDF5_SRC_DIR}/H5overflow.txt - DEPENDS ${HDF5_SRC_DIR}/H5overflow.txt - COMMENT " Creating Assignment overflow macro" + message(STATUS ${SCRIPT_OUTPUT}) + execute_process ( + COMMAND ${PERL_EXECUTABLE} ${HDF5_SOURCE_DIR}/bin/make_vers ${HDF5_SRC_DIR}/H5vers.txt OUTPUT_VARIABLE SCRIPT_OUTPUT ) - - add_custom_target(run_perl_scripts ALL - DEPENDS ${HDF5_SRC_DIR}/H5Edefin.h ${HDF5_SRC_DIR}/H5Einit.h ${HDF5_SRC_DIR}/H5Epubgen.h ${HDF5_SRC_DIR}/H5Eterm.h ${HDF5_SRC_DIR}/H5version.h ${HDF5_SRC_DIR}/H5overflow.h + message(STATUS ${SCRIPT_OUTPUT}) + execute_process ( + COMMAND ${PERL_EXECUTABLE} ${HDF5_SOURCE_DIR}/bin/make_overflow ${HDF5_SRC_DIR}/H5overflow.txt OUTPUT_VARIABLE SCRIPT_OUTPUT ) + message(STATUS ${SCRIPT_OUTPUT}) else (PERL_FOUND) message (STATUS "Cannot generate headers - perl not found") endif (PERL_FOUND) @@ -826,11 +811,6 @@ TARGET_C_PROPERTIES (H5detect STATIC " " " ") if (MSVC OR MINGW) target_link_libraries (H5detect "ws2_32.lib") endif (MSVC OR MINGW) -if (HDF5_GENERATE_HEADERS) - add_dependencies(H5detect run_perl_scripts) -else (HDF5_GENERATE_HEADERS) - add_dependencies(H5detect "${H5_GENERATED_HEADERS}") -endif (HDF5_GENERATE_HEADERS) set (CMD $<TARGET_FILE:H5detect>) add_custom_command ( @@ -845,11 +825,6 @@ TARGET_C_PROPERTIES (H5make_libsettings STATIC " " " ") if (MSVC OR MINGW) target_link_libraries (H5make_libsettings "ws2_32.lib") endif (MSVC OR MINGW) -if (HDF5_GENERATE_HEADERS) - add_dependencies(H5make_libsettings run_perl_scripts) -else (HDF5_GENERATE_HEADERS) - add_dependencies(H5make_libsettings "${H5_GENERATED_HEADERS}") -endif (HDF5_GENERATE_HEADERS) set (CMD $<TARGET_FILE:H5make_libsettings>) add_custom_command ( @@ -863,10 +838,9 @@ add_custom_command ( #----------------------------------------------------------------------------- # Add H5Tinit source to build - generated by H5Detect/CMake at configure time #----------------------------------------------------------------------------- -set (common_SRCS ${common_SRCS} ${HDF5_BINARY_DIR}/H5Tinit.c) -set (common_SRCS ${common_SRCS} ${HDF5_BINARY_DIR}/H5lib_settings.c) +set (gen_SRCS ${HDF5_BINARY_DIR}/H5Tinit.c ${HDF5_BINARY_DIR}/H5lib_settings.c) -add_library (${HDF5_LIB_TARGET} STATIC ${common_SRCS} ${H5_PUBLIC_HEADERS} ${H5_PRIVATE_HEADERS} ${H5_GENERATED_HEADERS}) +add_library (${HDF5_LIB_TARGET} STATIC ${common_SRCS} ${gen_SRCS} ${H5_PUBLIC_HEADERS} ${H5_PRIVATE_HEADERS} ${H5_GENERATED_HEADERS}) TARGET_C_PROPERTIES (${HDF5_LIB_TARGET} STATIC " " " ") target_link_libraries (${HDF5_LIB_TARGET} ${LINK_LIBS}) if (NOT WIN32) @@ -881,11 +855,6 @@ set_target_properties (${HDF5_LIB_TARGET} PROPERTIES FOLDER libraries INTERFACE_INCLUDE_DIRECTORIES "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>" ) -if (HDF5_GENERATE_HEADERS) - add_dependencies(${HDF5_LIB_TARGET} run_perl_scripts) -else (HDF5_GENERATE_HEADERS) - add_dependencies(${HDF5_LIB_TARGET} "${HDF5_SRC_DIR}/H5Edefin.h;${HDF5_SRC_DIR}/H5Einit.h;${HDF5_SRC_DIR}/H5Epubgen.h;${HDF5_SRC_DIR}/H5Eterm.h") -endif (HDF5_GENERATE_HEADERS) option (HDF5_ENABLE_DEBUG_APIS "Turn on debugging in all packages" OFF) if (HDF5_ENABLE_DEBUG_APIS) @@ -897,7 +866,25 @@ endif (HDF5_ENABLE_DEBUG_APIS) set (install_targets ${HDF5_LIB_TARGET}) if (BUILD_SHARED_LIBS) - add_library (${HDF5_LIBSH_TARGET} SHARED ${common_SRCS} ${H5_PUBLIC_HEADERS} ${H5_PRIVATE_HEADERS} ${H5_GENERATED_HEADERS}) + file (MAKE_DIRECTORY "${HDF5_BINARY_DIR}/shared") + set (CMD $<TARGET_FILE:H5detect>) + add_custom_command ( + OUTPUT ${HDF5_BINARY_DIR}/shared/H5Tinit.c + COMMAND ${CMD} + 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} + ARGS > ${HDF5_BINARY_DIR}/shared/H5lib_settings.c + DEPENDS H5make_libsettings + WORKING_DIRECTORY ${HDF5_BINARY_DIR} + ) + set (shared_gen_SRCS ${HDF5_BINARY_DIR}/shared/H5Tinit.c ${HDF5_BINARY_DIR}/shared/H5lib_settings.c) + add_library (${HDF5_LIBSH_TARGET} SHARED ${common_SRCS} ${shared_gen_SRCS} ${H5_PUBLIC_HEADERS} ${H5_PRIVATE_HEADERS} ${H5_GENERATED_HEADERS}) TARGET_C_PROPERTIES (${HDF5_LIBSH_TARGET} SHARED " " " ") target_link_libraries (${HDF5_LIBSH_TARGET} ${LINK_SHARED_LIBS}) if (NOT WIN32) @@ -914,16 +901,12 @@ if (BUILD_SHARED_LIBS) INTERFACE_INCLUDE_DIRECTORIES "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>" INTERFACE_COMPILE_DEFINITIONS H5_BUILT_AS_DYNAMIC_LIB=1 ) - if (HDF5_GENERATE_HEADERS) - add_dependencies(${HDF5_LIBSH_TARGET} run_perl_scripts) - else (HDF5_GENERATE_HEADERS) - add_dependencies(${HDF5_LIBSH_TARGET} "${HDF5_SRC_DIR}/H5Edefin.h;${HDF5_SRC_DIR}/H5Einit.h;${HDF5_SRC_DIR}/H5Epubgen.h;${HDF5_SRC_DIR}/H5Eterm.h") - endif (HDF5_GENERATE_HEADERS) if (HDF5_ENABLE_THREADSAFE) set_property (TARGET ${HDF5_LIBSH_TARGET} APPEND PROPERTY COMPILE_DEFINITIONS "H5_HAVE_THREADSAFE" ) + target_link_libraries (${HDF5_LIBSH_TARGET} Threads::Threads) endif (HDF5_ENABLE_THREADSAFE) if (HDF5_ENABLE_DEBUG_APIS) @@ -464,6 +464,7 @@ H5AC_create(const H5F_t *f, H5AC_cache_config_t *config_ptr) HGOTO_ERROR(H5E_CACHE, H5E_CANTALLOC, FAIL, "H5C_set_prefix() failed") #endif /* H5_HAVE_PARALLEL */ + /* Set the cache parameters */ if(H5AC_set_cache_auto_resize_config(f->shared->cache, config_ptr) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTALLOC, FAIL, "auto resize configuration failed") @@ -652,7 +653,7 @@ H5AC_flush(H5F_t *f, hid_t dxpl_id) char trace[128] = ""; FILE * trace_file_ptr = NULL; #endif /* H5AC__TRACE_FILE_ENABLED */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -867,7 +868,7 @@ H5AC_mark_entry_dirty(void *thing) char trace[128] = ""; FILE * trace_file_ptr = NULL; #endif /* H5AC__TRACE_FILE_ENABLED */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -935,7 +936,7 @@ H5AC_move_entry(H5F_t *f, const H5AC_class_t *type, haddr_t old_addr, haddr_t ne #ifdef H5_HAVE_PARALLEL H5AC_aux_t *aux_ptr; #endif /* H5_HAVE_PARALLEL */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -1020,6 +1021,7 @@ H5AC_pin_protected_entry(void *thing) (unsigned long)(((H5C_cache_entry_t *)thing)->addr)); #endif /* H5AC__TRACE_FILE_ENABLED */ + /* Pin entry */ if(H5C_pin_protected_entry(thing) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTPIN, FAIL, "can't pin entry") @@ -1068,6 +1070,7 @@ H5AC_create_flush_dependency(void * parent_thing, void * child_thing) (unsigned long)(((H5C_cache_entry_t *)child_thing)->addr)); #endif /* H5AC__TRACE_FILE_ENABLED */ + /* Create the flush dependency */ if(H5C_create_flush_dependency(parent_thing, child_thing) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTDEPEND, FAIL, "H5C_create_flush_dependency() failed.") @@ -1109,12 +1112,12 @@ void * H5AC_protect(H5F_t *f, hid_t dxpl_id, const H5AC_class_t *type, haddr_t addr, void *udata, unsigned flags) { - void * thing; /* Pointer to native data structure for entry */ #if H5AC__TRACE_FILE_ENABLED char trace[128] = ""; size_t trace_entry_size = 0; FILE * trace_file_ptr = NULL; #endif /* H5AC__TRACE_FILE_ENABLED */ + void * thing = NULL; /* Pointer to native data structure for entry */ void * ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI(NULL) @@ -1194,7 +1197,7 @@ H5AC_resize_entry(void *thing, size_t new_size) char trace[128] = ""; FILE * trace_file_ptr = NULL; #endif /* H5AC__TRACE_FILE_ENABLED */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -1212,6 +1215,7 @@ H5AC_resize_entry(void *thing, size_t new_size) (int)new_size); #endif /* H5AC__TRACE_FILE_ENABLED */ + /* Resize the entry */ if(H5C_resize_entry(thing, new_size) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTRESIZE, FAIL, "can't resize entry") @@ -1274,6 +1278,7 @@ H5AC_unpin_entry(void *thing) (unsigned long)(((H5C_cache_entry_t *)thing)->addr)); #endif /* H5AC__TRACE_FILE_ENABLED */ + /* Unpin the entry */ if(H5C_unpin_entry(thing) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTUNPIN, FAIL, "can't unpin entry") @@ -1321,6 +1326,7 @@ H5AC_destroy_flush_dependency(void * parent_thing, void * child_thing) (unsigned long long)(((H5C_cache_entry_t *)child_thing)->addr)); #endif /* H5AC__TRACE_FILE_ENABLED */ + /* Destroy the flush dependency */ if(H5C_destroy_flush_dependency(parent_thing, child_thing) < 0) HGOTO_ERROR(H5E_CACHE, H5E_CANTUNDEPEND, FAIL, "H5C_destroy_flush_dependency() failed.") @@ -1376,15 +1382,15 @@ herr_t H5AC_unprotect(H5F_t *f, hid_t dxpl_id, const H5AC_class_t *type, haddr_t addr, void *thing, unsigned flags) { +#if H5AC__TRACE_FILE_ENABLED + char trace[128] = ""; + FILE * trace_file_ptr = NULL; +#endif /* H5AC__TRACE_FILE_ENABLED */ hbool_t dirtied; hbool_t deleted; #ifdef H5_HAVE_PARALLEL H5AC_aux_t * aux_ptr = NULL; #endif /* H5_HAVE_PARALLEL */ -#if H5AC__TRACE_FILE_ENABLED - char trace[128] = ""; - FILE * trace_file_ptr = NULL; -#endif /* H5AC__TRACE_FILE_ENABLED */ herr_t ret_value=SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -1718,12 +1724,12 @@ done: herr_t H5AC_set_cache_auto_resize_config(H5AC_t *cache_ptr, H5AC_cache_config_t *config_ptr) { - H5C_auto_size_ctl_t internal_config; #if H5AC__TRACE_FILE_ENABLED H5AC_cache_config_t trace_config = H5AC__DEFAULT_CACHE_CONFIG; FILE * trace_file_ptr = NULL; #endif /* H5AC__TRACE_FILE_ENABLED */ - herr_t ret_value = SUCCEED; /* Return value */ + H5C_auto_size_ctl_t internal_config; + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -2318,8 +2324,8 @@ done: herr_t H5AC_tag(hid_t dxpl_id, haddr_t metadata_tag, haddr_t *prev_tag) { - H5P_genplist_t *dxpl; /* dataset transfer property list */ - herr_t ret_value = SUCCEED; + H5P_genplist_t *dxpl; /* Dataset transfer property list */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) diff --git a/src/H5ACpkg.h b/src/H5ACpkg.h index 050e21c..1051373 100644 --- a/src/H5ACpkg.h +++ b/src/H5ACpkg.h @@ -401,7 +401,6 @@ typedef struct H5AC_aux_t void (* sync_point_done)(int num_writes, haddr_t * written_entries_tbl); - } H5AC_aux_t; /* struct H5AC_aux_t */ /* Package scoped functions */ diff --git a/src/H5ACprivate.h b/src/H5ACprivate.h index 8ebbb67..bd23fea 100644 --- a/src/H5ACprivate.h +++ b/src/H5ACprivate.h @@ -374,7 +374,6 @@ H5_DLL herr_t H5AC_set_ring(hid_t dxpl_id, H5AC_ring_t ring, H5P_genplist_t **dx H5AC_ring_t *orig_ring); H5_DLL herr_t H5AC_reset_ring(H5P_genplist_t *dxpl, H5AC_ring_t orig_ring); - #ifdef H5_HAVE_PARALLEL H5_DLL herr_t H5AC_add_candidate(H5AC_t * cache_ptr, haddr_t addr); #endif /* H5_HAVE_PARALLEL */ diff --git a/src/H5ACpublic.h b/src/H5ACpublic.h index 598197f..4e5502d 100644 --- a/src/H5ACpublic.h +++ b/src/H5ACpublic.h @@ -506,3 +506,4 @@ typedef struct H5AC_cache_config_t } #endif #endif + diff --git a/src/H5Abtree2.c b/src/H5Abtree2.c index 28e49a6..972fb0b 100644 --- a/src/H5Abtree2.c +++ b/src/H5Abtree2.c @@ -85,7 +85,8 @@ static herr_t H5A__dense_btree2_corder_encode(uint8_t *raw, const void *native, void *ctx); static herr_t H5A__dense_btree2_corder_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5A__dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5A__dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); /* v2 B-tree driver callbacks for 'name' index */ static herr_t H5A__dense_btree2_name_store(void *native, const void *udata); @@ -94,7 +95,8 @@ static herr_t H5A__dense_btree2_name_encode(uint8_t *raw, const void *native, void *ctx); static herr_t H5A__dense_btree2_name_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5A__dense_btree2_name_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5A__dense_btree2_name_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); /* Fractal heap function callbacks */ static herr_t H5A__dense_fh_name_cmp(const void *obj, size_t obj_len, void *op_data); @@ -114,7 +116,9 @@ const H5B2_class_t H5A_BT2_NAME[1]={{ /* B-tree class information */ H5A__dense_btree2_name_compare, /* Record comparison callback */ H5A__dense_btree2_name_encode, /* Record encoding callback */ H5A__dense_btree2_name_decode, /* Record decoding callback */ - H5A__dense_btree2_name_debug /* Record debugging callback */ + H5A__dense_btree2_name_debug, /* Record debugging callback */ + NULL, /* Create debugging context */ + NULL /* Destroy debugging context */ }}; /* v2 B-tree class for indexing 'creation order' field of attributes */ @@ -128,7 +132,9 @@ const H5B2_class_t H5A_BT2_CORDER[1]={{ /* B-tree class information */ H5A__dense_btree2_corder_compare, /* Record comparison callback */ H5A__dense_btree2_corder_encode, /* Record encoding callback */ H5A__dense_btree2_corder_decode, /* Record decoding callback */ - H5A__dense_btree2_corder_debug /* Record debugging callback */ + H5A__dense_btree2_corder_debug, /* Record debugging callback */ + NULL, /* Create debugging context */ + NULL /* Destroy debugging context */ }}; @@ -375,7 +381,8 @@ H5A__dense_btree2_name_decode(const uint8_t *raw, void *_nrecord, void H5_ATTR_U *------------------------------------------------------------------------- */ static herr_t -H5A__dense_btree2_name_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5A__dense_btree2_name_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5A_dense_bt2_name_rec_t *nrecord = (const H5A_dense_bt2_name_rec_t *)_nrecord; @@ -532,7 +539,8 @@ H5A__dense_btree2_corder_decode(const uint8_t *raw, void *_nrecord, void H5_ATTR *------------------------------------------------------------------------- */ static herr_t -H5A__dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5A__dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5A_dense_bt2_corder_rec_t *nrecord = (const H5A_dense_bt2_corder_rec_t *)_nrecord; @@ -531,6 +531,7 @@ H5B__split(H5F_t *f, hid_t dxpl_id, H5B_ins_ud_t *bt_ud, unsigned idx, } /* end if */ bt_ud->bt->right = split_bt_ud->addr; + HDassert(bt_ud->cache_flags & H5AC__DIRTIED_FLAG); done: if(ret_value < 0) { @@ -647,7 +648,7 @@ H5B_insert(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void /* Unprotect the old root so we can move it. Also force it to be marked * dirty so it is written to the new location. */ if(H5AC_unprotect(f, dxpl_id, H5AC_BT, bt_ud.addr, bt_ud.bt, H5AC__DIRTIED_FLAG) < 0) - HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release old root") + HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release old root") bt_ud.bt = NULL; /* Make certain future references will be caught */ /* Move the location of the old root on the disk */ @@ -1060,7 +1061,7 @@ H5B__insert_helper(H5F_t *f, hid_t dxpl_id, H5B_ins_ud_t *bt_ud, bt->child[idx] = new_child_bt_ud.addr; bt_ud->cache_flags |= H5AC__DIRTIED_FLAG; } else if(H5B_INS_LEFT == my_ins || H5B_INS_RIGHT == my_ins) { - hbool_t *tmp_bt_flags_ptr = NULL; + unsigned *tmp_bt_flags_ptr = NULL; H5B_t *tmp_bt; /* diff --git a/src/H5B2cache.c b/src/H5B2cache.c index 421e24b..57f794b 100644 --- a/src/H5B2cache.c +++ b/src/H5B2cache.c @@ -517,7 +517,7 @@ H5B2__cache_int_deserialize(const void *_image, size_t H5_ATTR_UNUSED len, /* Version */ if(*image++ != H5B2_INT_VERSION) - HGOTO_ERROR(H5E_BTREE, H5E_BADRANGE, NULL, "wrong B-tree internal node version") + HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree internal node version") /* B-tree type */ if(*image++ != (uint8_t)udata->hdr->cls->id) diff --git a/src/H5B2dbg.c b/src/H5B2dbg.c index f723d10..ad9f970 100644 --- a/src/H5B2dbg.c +++ b/src/H5B2dbg.c @@ -92,6 +92,7 @@ H5B2__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, const H5B2_class_t *type, haddr_t obj_addr) { H5B2_hdr_t *hdr = NULL; /* B-tree header info */ + void *dbg_ctx = NULL; /* v2 B-tree debugging context */ unsigned u; /* Local index variable */ char temp_str[128]; /* Temporary string, for formatting */ H5B2_hdr_cache_ud_t cache_udata; /* User-data for callback */ @@ -109,13 +110,22 @@ H5B2__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, HDassert(indent >= 0); HDassert(fwidth >= 0); HDassert(type); + HDassert((type->crt_dbg_ctx && type->dst_dbg_ctx) || + (NULL == type->crt_dbg_ctx && NULL == type->dst_dbg_ctx)); + + /* Check for debugging context callback available */ + if(type->crt_dbg_ctx) { + /* Create debugging context */ + if(NULL == (dbg_ctx = (type->crt_dbg_ctx)(f, dxpl_id, obj_addr))) + HGOTO_ERROR(H5E_BTREE, H5E_CANTGET, FAIL, "unable to create v2 B-tree debugging context") + } /* end if */ /* * Load the B-tree header. */ cache_udata.f = f; cache_udata.addr = addr; - cache_udata.ctx_udata = f; + cache_udata.ctx_udata = dbg_ctx; if(NULL == (hdr = (H5B2_hdr_t *)H5AC_protect(f, dxpl_id, H5AC_BT2_HDR, addr, &cache_udata, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree header") @@ -168,6 +178,8 @@ H5B2__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, } /* end for */ done: + if(dbg_ctx && (type->dst_dbg_ctx)(dbg_ctx) < 0) + HDONE_ERROR(H5E_BTREE, H5E_CANTRELEASE, FAIL, "unable to release v2 B-tree debugging context") if(hdr) { hdr->f = NULL; if(H5AC_unprotect(f, dxpl_id, H5AC_BT2_HDR, addr, hdr, H5AC__NO_FLAGS_SET) < 0) @@ -197,6 +209,7 @@ H5B2__int_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, { H5B2_hdr_t *hdr = NULL; /* B-tree header */ H5B2_internal_t *internal = NULL; /* B-tree internal node */ + void *dbg_ctx = NULL; /* v2 B-tree debugging context */ unsigned u; /* Local index variable */ char temp_str[128]; /* Temporary string, for formatting */ H5B2_hdr_cache_ud_t cache_udata; /* User-data for callback */ @@ -213,16 +226,25 @@ H5B2__int_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, HDassert(indent >= 0); HDassert(fwidth >= 0); HDassert(type); + HDassert((type->crt_dbg_ctx && type->dst_dbg_ctx) || + (NULL == type->crt_dbg_ctx && NULL == type->dst_dbg_ctx)); HDassert(H5F_addr_defined(hdr_addr)); HDassert(H5F_addr_defined(obj_addr)); HDassert(nrec > 0); + /* Check for debugging context callback available */ + if(type->crt_dbg_ctx) { + /* Create debugging context */ + if(NULL == (dbg_ctx = (type->crt_dbg_ctx)(f, dxpl_id, obj_addr))) + HGOTO_ERROR(H5E_BTREE, H5E_CANTGET, FAIL, "unable to create v2 B-tree debugging context") + } /* end if */ + /* * Load the B-tree header. */ cache_udata.f = f; cache_udata.addr = hdr_addr; - cache_udata.ctx_udata = f; + cache_udata.ctx_udata = dbg_ctx; if(NULL == (hdr = (H5B2_hdr_t *)H5AC_protect(f, dxpl_id, H5AC_BT2_HDR, hdr_addr, &cache_udata, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree header") @@ -273,8 +295,7 @@ H5B2__int_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, HDfprintf(stream, "%*s%-*s\n", indent + 3, "", MAX(0, fwidth - 3), temp_str); HDassert(H5B2_INT_NREC(internal, hdr, u)); - (void)(type->debug)(stream, indent + 6, MAX (0, fwidth-6), - H5B2_INT_NREC(internal, hdr, u)); + (void)(type->debug)(stream, indent + 6, MAX (0, fwidth-6), H5B2_INT_NREC(internal, hdr, u), dbg_ctx); } /* end for */ /* Print final node pointer */ @@ -286,6 +307,8 @@ H5B2__int_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, internal->node_ptrs[u].addr); done: + if(dbg_ctx && (type->dst_dbg_ctx)(dbg_ctx) < 0) + HDONE_ERROR(H5E_BTREE, H5E_CANTRELEASE, FAIL, "unable to release v2 B-tree debugging context") if(hdr) { hdr->f = NULL; if(H5AC_unprotect(f, dxpl_id, H5AC_BT2_HDR, hdr_addr, hdr, H5AC__NO_FLAGS_SET) < 0) @@ -318,6 +341,7 @@ H5B2__leaf_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent H5B2_hdr_t *hdr = NULL; /* B-tree header */ H5B2_leaf_t *leaf = NULL; /* B-tree leaf node */ H5B2_hdr_cache_ud_t cache_udata; /* User-data for callback */ + void *dbg_ctx = NULL; /* v2 B-tree debugging context */ unsigned u; /* Local index variable */ char temp_str[128]; /* Temporary string, for formatting */ herr_t ret_value = SUCCEED; /* Return value */ @@ -333,16 +357,25 @@ H5B2__leaf_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent HDassert(indent >= 0); HDassert(fwidth >= 0); HDassert(type); + HDassert((type->crt_dbg_ctx && type->dst_dbg_ctx) || + (NULL == type->crt_dbg_ctx && NULL == type->dst_dbg_ctx)); HDassert(H5F_addr_defined(hdr_addr)); HDassert(H5F_addr_defined(obj_addr)); HDassert(nrec > 0); + /* Check for debugging context callback available */ + if(type->crt_dbg_ctx) { + /* Create debugging context */ + if(NULL == (dbg_ctx = (type->crt_dbg_ctx)(f, dxpl_id, obj_addr))) + HGOTO_ERROR(H5E_BTREE, H5E_CANTGET, FAIL, "unable to create v2 B-tree debugging context") + } /* end if */ + /* * Load the B-tree header. */ cache_udata.f = f; cache_udata.addr = hdr_addr; - cache_udata.ctx_udata = f; + cache_udata.ctx_udata = dbg_ctx; if(NULL == (hdr = (H5B2_hdr_t *)H5AC_protect(f, dxpl_id, H5AC_BT2_HDR, hdr_addr, &cache_udata, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree header") @@ -384,11 +417,12 @@ H5B2__leaf_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent HDfprintf(stream, "%*s%-*s\n", indent + 3, "", MAX(0, fwidth - 3), temp_str); HDassert(H5B2_LEAF_NREC(leaf, hdr, u)); - (void)(type->debug)(stream, indent + 6, MAX (0, fwidth-6), - H5B2_LEAF_NREC(leaf, hdr, u)); + (void)(type->debug)(stream, indent + 6, MAX (0, fwidth-6), H5B2_LEAF_NREC(leaf, hdr, u), dbg_ctx); } /* end for */ done: + if(dbg_ctx && (type->dst_dbg_ctx)(dbg_ctx) < 0) + HDONE_ERROR(H5E_BTREE, H5E_CANTRELEASE, FAIL, "unable to release v2 B-tree debugging context") if(hdr) { hdr->f = NULL; if(H5AC_unprotect(f, dxpl_id, H5AC_BT2_HDR, hdr_addr, hdr, H5AC__NO_FLAGS_SET) < 0) diff --git a/src/H5B2int.c b/src/H5B2int.c index f412260..b8c9634 100644 --- a/src/H5B2int.c +++ b/src/H5B2int.c @@ -76,8 +76,8 @@ static herr_t H5B2__merge3(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, H5B2_node_ptr_t *curr_node_ptr, unsigned *parent_cache_info_flags_ptr, H5B2_internal_t *internal, unsigned *internal_flags_ptr, unsigned idx); static herr_t H5B2__swap_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, - H5B2_internal_t *internal, unsigned *internal_flags_ptr, - unsigned idx, void *swap_loc); + H5B2_internal_t *internal, unsigned *internal_flags_ptr, unsigned idx, + void *swap_loc); static herr_t H5B2__create_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, H5B2_node_ptr_t *node_ptr, uint16_t depth); #ifdef H5B2_DEBUG @@ -571,6 +571,9 @@ H5B2__redistribute2(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, uint16_t new_left_nrec = (uint16_t)(*left_nrec + *right_nrec) / 2; /* New number of records for left child */ uint16_t move_nrec = (uint16_t)(*left_nrec - new_left_nrec); /* Number of records to move from left node to right */ + /* Sanity check */ + HDassert(*left_nrec > *right_nrec); + /* Slide records in right node up */ HDmemmove(H5B2_NAT_NREC(right_native, hdr, move_nrec), H5B2_NAT_NREC(right_native, hdr, 0), diff --git a/src/H5B2private.h b/src/H5B2private.h index 45b6737..9e3c2d7 100644 --- a/src/H5B2private.h +++ b/src/H5B2private.h @@ -93,7 +93,9 @@ struct H5B2_class_t { herr_t (*encode)(uint8_t *raw, const void *record, void *ctx); /* Encode record from native form to disk storage form */ herr_t (*decode)(const uint8_t *raw, void *record, void *ctx); /* Decode record from disk storage form to native form */ herr_t (*debug)(FILE *stream, int indent, int fwidth, /* Print a record for debugging */ - const void *record); + const void *record, const void *ctx); + void *(*crt_dbg_ctx)(H5F_t *f, hid_t dxpl_id, haddr_t obj_addr); /* Create debugging context */ + herr_t (*dst_dbg_ctx)(void *dbg_ctx); /* Destroy debugging context */ }; /* v2 B-tree creation parameters */ diff --git a/src/H5B2test.c b/src/H5B2test.c index 8ed364e..87fddf7 100644 --- a/src/H5B2test.c +++ b/src/H5B2test.c @@ -67,7 +67,9 @@ static herr_t H5B2__test_store(void *nrecord, const void *udata); static herr_t H5B2__test_compare(const void *rec1, const void *rec2); static herr_t H5B2__test_encode(uint8_t *raw, const void *nrecord, void *ctx); static herr_t H5B2__test_decode(const uint8_t *raw, void *nrecord, void *ctx); -static herr_t H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5B2__test_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); +static void *H5B2__test_crt_dbg_context(H5F_t *f, hid_t dxpl_id, haddr_t addr); /*********************/ @@ -84,7 +86,9 @@ const H5B2_class_t H5B2_TEST[1]={{ /* B-tree class information */ H5B2__test_compare, /* Record comparison callback */ H5B2__test_encode, /* Record encoding callback */ H5B2__test_decode, /* Record decoding callback */ - H5B2__test_debug /* Record debugging callback */ + H5B2__test_debug, /* Record debugging callback */ + H5B2__test_crt_dbg_context, /* Create debugging context */ + H5B2__test_dst_context /* Destroy debugging context */ }}; @@ -291,7 +295,8 @@ H5B2__test_decode(const uint8_t *raw, void *nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record) +H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record, + const void H5_ATTR_UNUSED *_udata) { FUNC_ENTER_STATIC_NOERR @@ -305,6 +310,45 @@ H5B2__test_debug(FILE *stream, int indent, int fwidth, const void *record) /*------------------------------------------------------------------------- + * Function: H5B2__test_crt_dbg_context + * + * Purpose: Create context for debugging callback + * + * Return: Success: non-NULL + * Failure: NULL + * + * Programmer: Quincey Koziol + * Tuesday, December 1, 2009 + * + *------------------------------------------------------------------------- + */ +static void * +H5B2__test_crt_dbg_context(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, haddr_t H5_ATTR_UNUSED addr) +{ + H5B2_test_ctx_t *ctx; /* Callback context structure */ + void *ret_value = NULL; /* Return value */ + + FUNC_ENTER_STATIC + + /* Sanity check */ + HDassert(f); + + /* Allocate callback context */ + if(NULL == (ctx = H5FL_MALLOC(H5B2_test_ctx_t))) + HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "can't allocate callback context") + + /* Determine the size of addresses & lengths in the file */ + ctx->sizeof_size = H5F_SIZEOF_SIZE(f); + + /* Set return value */ + ret_value = ctx; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5B2__test_crt_dbg_context() */ + + +/*------------------------------------------------------------------------- * Function: H5B2_get_root_addr_test * * Purpose: Retrieve the root node's address diff --git a/src/H5Cpkg.h b/src/H5Cpkg.h index bf2e5a3..33d4abc 100644 --- a/src/H5Cpkg.h +++ b/src/H5Cpkg.h @@ -601,7 +601,7 @@ if ( ( (entry_ptr) == NULL ) || \ #define H5C__UPDATE_STATS_FOR_FLUSH(cache_ptr, entry_ptr) \ { \ (((cache_ptr)->flushes)[(entry_ptr)->type->id])++; \ - if ( (entry_ptr)->is_pinned ) \ + if((entry_ptr)->is_pinned) \ (((cache_ptr)->pinned_flushes)[(entry_ptr)->type->id])++; \ ((entry_ptr)->flushes)++; \ } diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h index a6ff106..b7b1d5b 100644 --- a/src/H5Cprivate.h +++ b/src/H5Cprivate.h @@ -149,7 +149,7 @@ #define H5C__MAX_AR_EPOCH_LENGTH 1000000 /* #defines of flags used in the flags parameters in some of the - * cache calls. Note that not all flags are applicable + * following function calls. Note that not all flags are applicable * to all function calls. Flags that don't apply to a particular * function are ignored in that function. * @@ -1980,8 +1980,7 @@ H5_DLL void * H5C_protect(H5F_t *f, hid_t dxpl_id, const H5C_class_t *type, haddr_t addr, void *udata, unsigned flags); H5_DLL herr_t H5C_reset_cache_hit_rate_stats(H5C_t *cache_ptr); H5_DLL herr_t H5C_resize_entry(void *thing, size_t new_size); -H5_DLL herr_t H5C_set_cache_auto_resize_config(H5C_t *cache_ptr, - H5C_auto_size_ctl_t *config_ptr); +H5_DLL herr_t H5C_set_cache_auto_resize_config(H5C_t *cache_ptr, H5C_auto_size_ctl_t *config_ptr); H5_DLL herr_t H5C_set_evictions_enabled(H5C_t *cache_ptr, hbool_t evictions_enabled); H5_DLL herr_t H5C_set_prefix(H5C_t *cache_ptr, char *prefix); H5_DLL herr_t H5C_set_trace_file_ptr(H5C_t *cache_ptr, FILE *trace_file_ptr); @@ -336,10 +336,6 @@ H5Dclose(hid_t dset_id) /* * Decrement the counter on the dataset. It will be freed if the count * reaches zero. - * - * Pass in TRUE for the 3rd parameter to tell the function to remove - * dataset's ID even though the freeing function might fail. Please - * see the comments in H5I_dec_ref for details. (SLU - 2010/9/7) */ if(H5I_dec_app_ref_always_close(dset_id) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTDEC, FAIL, "can't decrement count on dataset ID") diff --git a/src/H5Dbtree.c b/src/H5Dbtree.c index 762c252..30c3a28 100644 --- a/src/H5Dbtree.c +++ b/src/H5Dbtree.c @@ -153,21 +153,21 @@ static herr_t H5D__btree_idx_dest(const H5D_chk_idx_info_t *idx_info); /* v1 B-tree indexed chunk I/O ops */ const H5D_chunk_ops_t H5D_COPS_BTREE[1] = {{ - H5D__btree_idx_init, - H5D__btree_idx_create, - H5D__btree_idx_is_space_alloc, - H5D__btree_idx_insert, - H5D__btree_idx_get_addr, - NULL, - H5D__btree_idx_iterate, - H5D__btree_idx_remove, - H5D__btree_idx_delete, - H5D__btree_idx_copy_setup, - H5D__btree_idx_copy_shutdown, - H5D__btree_idx_size, - H5D__btree_idx_reset, - H5D__btree_idx_dump, - H5D__btree_idx_dest + H5D__btree_idx_init, /* insert */ + H5D__btree_idx_create, /* create */ + H5D__btree_idx_is_space_alloc, /* is_space_alloc */ + H5D__btree_idx_insert, /* insert */ + H5D__btree_idx_get_addr, /* get_addr */ + NULL, /* resize */ + H5D__btree_idx_iterate, /* iterate */ + H5D__btree_idx_remove, /* remove */ + H5D__btree_idx_delete, /* delete */ + H5D__btree_idx_copy_setup, /* copy_setup */ + H5D__btree_idx_copy_shutdown, /* copy_shutdown */ + H5D__btree_idx_size, /* size */ + H5D__btree_idx_reset, /* reset */ + H5D__btree_idx_dump, /* dump */ + H5D__btree_idx_dest /* destroy */ }}; @@ -649,7 +649,7 @@ H5D__btree_remove(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key /*in,out /* Remove raw data chunk from file */ H5_CHECK_OVERFLOW(lt_key->nbytes, uint32_t, hsize_t); if(H5MF_xfree(f, H5FD_MEM_DRAW, dxpl_id, addr, (hsize_t)lt_key->nbytes) < 0) - HGOTO_ERROR(H5E_STORAGE, H5E_CANTFREE, H5B_INS_ERROR, "unable to free chunk") + HGOTO_ERROR(H5E_STORAGE, H5E_CANTFREE, H5B_INS_ERROR, "unable to free chunk") /* Mark keys as unchanged */ *lt_key_changed = FALSE; @@ -969,17 +969,12 @@ done: static hbool_t H5D__btree_idx_is_space_alloc(const H5O_storage_chunk_t *storage) { - hbool_t ret_value = FALSE; /* Return value */ - FUNC_ENTER_STATIC_NOERR /* Check args */ HDassert(storage); - /* Set return value */ - ret_value = (hbool_t)H5F_addr_defined(storage->idx_addr); - - FUNC_LEAVE_NOAPI(ret_value) + FUNC_LEAVE_NOAPI((hbool_t)H5F_addr_defined(storage->idx_addr)) } /* end H5D__btree_idx_is_space_alloc() */ @@ -1353,9 +1348,8 @@ done: static herr_t H5D__btree_idx_size(const H5D_chk_idx_info_t *idx_info, hsize_t *index_size) { - H5D_chunk_common_ud_t udata; /* User-data for loading B-tree nodes */ + H5D_chunk_common_ud_t udata; /* User-data for loading B-tree nodes */ H5B_info_t bt_info; /* B-tree info */ - hbool_t shared_init = FALSE; /* Whether shared B-tree info is initialized */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -1368,11 +1362,6 @@ H5D__btree_idx_size(const H5D_chk_idx_info_t *idx_info, hsize_t *index_size) HDassert(idx_info->storage); HDassert(index_size); - /* Initialize the shared info for the B-tree traversal */ - if(H5D__btree_shared_create(idx_info->f, idx_info->storage, idx_info->layout) < 0) - HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "can't create wrapper for shared B-tree info") - shared_init = TRUE; - /* Initialize B-tree node user-data */ HDmemset(&udata, 0, sizeof udata); udata.layout = idx_info->layout; @@ -1386,13 +1375,6 @@ H5D__btree_idx_size(const H5D_chk_idx_info_t *idx_info, hsize_t *index_size) *index_size = bt_info.size; done: - if(shared_init) { - if(NULL == idx_info->storage->u.btree.shared) - HDONE_ERROR(H5E_IO, H5E_CANTFREE, FAIL, "ref-counted page nil") - if(H5UC_DEC(idx_info->storage->u.btree.shared) < 0) - HDONE_ERROR(H5E_IO, H5E_CANTFREE, FAIL, "unable to decrement ref-counted page") - } /* end if */ - FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__btree_idx_size() */ diff --git a/src/H5Dchunk.c b/src/H5Dchunk.c index 4066733..e935f93 100644 --- a/src/H5Dchunk.c +++ b/src/H5Dchunk.c @@ -61,7 +61,7 @@ #include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ #include "H5MFprivate.h" /* File memory management */ -#include "H5VMprivate.h" /* Vector and array functions */ +#include "H5VMprivate.h" /* Vector and array functions */ /****************/ @@ -2227,7 +2227,7 @@ H5D__chunk_dest(H5D_t *dset, hid_t dxpl_id) FUNC_ENTER_STATIC_TAG(dxpl_id, dset->oloc.addr, FAIL) - /* Sanity check */ + /* Sanity checks */ HDassert(dset); /* Fill the DXPL cache values for later use */ @@ -2651,7 +2651,7 @@ H5D__chunk_flush_entry(const H5D_t *dset, hid_t dxpl_id, const H5D_dxpl_cache_t H5D_chk_idx_info_t idx_info; /* Chunked index info */ H5D_chunk_ud_t udata; /* pass through B-tree */ hbool_t must_alloc = FALSE; /* Whether the chunk must be allocated */ - hbool_t need_insert = FALSE; /* Whether the chunk needs to be inserted into the index */ + hbool_t need_insert = FALSE; /* Whether the chunk needs to be inserted into the index */ /* Set up user data for index callbacks */ udata.common.layout = &dset->shared->layout.u.chunk; @@ -4141,9 +4141,9 @@ done: herr_t H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) { - hsize_t min_mod_chunk_off[H5O_LAYOUT_NDIMS]; /* Scaled offset of first chunk to modify in each dimension */ - hsize_t max_mod_chunk_off[H5O_LAYOUT_NDIMS]; /* Scaled offset of last chunk to modify in each dimension */ - hssize_t max_fill_chunk_off[H5O_LAYOUT_NDIMS]; /* Scaled offset of last chunk that might be filled in each dimension */ + hsize_t min_mod_chunk_sc[H5O_LAYOUT_NDIMS]; /* Scaled offset of first chunk to modify in each dimension */ + hsize_t max_mod_chunk_sc[H5O_LAYOUT_NDIMS]; /* Scaled offset of last chunk to modify in each dimension */ + hssize_t max_fill_chunk_sc[H5O_LAYOUT_NDIMS]; /* Scaled offset of last chunk that might be filled in each dimension */ hbool_t fill_dim[H5O_LAYOUT_NDIMS]; /* Whether the plane of edge chunks in this dimension needs to be filled */ H5D_chk_idx_info_t idx_info; /* Chunked index info */ H5D_io_info_t chk_io_info; /* Chunked I/O info object */ @@ -4247,19 +4247,19 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) /* * Determine the chunks which need to be filled or removed */ - HDmemset(min_mod_chunk_off, 0, sizeof(min_mod_chunk_off)); - HDmemset(max_mod_chunk_off, 0, sizeof(max_mod_chunk_off)); + HDmemset(min_mod_chunk_sc, 0, sizeof(min_mod_chunk_sc)); + HDmemset(max_mod_chunk_sc, 0, sizeof(max_mod_chunk_sc)); for(op_dim = 0; op_dim < (unsigned)space_ndims; op_dim++) { /* Calculate the largest offset of chunks that might need to be * modified in this dimension */ - max_mod_chunk_off[op_dim] = (old_dim[op_dim] - 1) / chunk_dim[op_dim]; + max_mod_chunk_sc[op_dim] = (old_dim[op_dim] - 1) / chunk_dim[op_dim]; /* Calculate the largest offset of chunks that might need to be * filled in this dimension */ if(0 == space_dim[op_dim]) - max_fill_chunk_off[op_dim] = -1; + max_fill_chunk_sc[op_dim] = -1; else - max_fill_chunk_off[op_dim] = (hssize_t)(((MIN(space_dim[op_dim], old_dim[op_dim]) - 1) + max_fill_chunk_sc[op_dim] = (hssize_t)(((MIN(space_dim[op_dim], old_dim[op_dim]) - 1) / chunk_dim[op_dim])); if(shrunk_dim[op_dim]) { @@ -4267,10 +4267,10 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) * modified in this dimension. Note that this array contains * garbage for all dimensions which are not shrunk. These locations * must not be read from! */ - min_mod_chunk_off[op_dim] = space_dim[op_dim] / chunk_dim[op_dim]; + min_mod_chunk_sc[op_dim] = space_dim[op_dim] / chunk_dim[op_dim]; /* Determine if we need to fill chunks in this dimension */ - if((hssize_t)min_mod_chunk_off[op_dim] == max_fill_chunk_off[op_dim]) + if((hssize_t)min_mod_chunk_sc[op_dim] == max_fill_chunk_sc[op_dim]) fill_dim[op_dim] = TRUE; else fill_dim[op_dim] = FALSE; @@ -4289,22 +4289,22 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) if(!shrunk_dim[op_dim]) continue; else { - HDassert(max_mod_chunk_off[op_dim] >= min_mod_chunk_off[op_dim]); + HDassert(max_mod_chunk_sc[op_dim] >= min_mod_chunk_sc[op_dim]); /* Reset the chunk offset indices */ HDmemset(scaled, 0, (space_ndims * sizeof(scaled[0]))); - scaled[op_dim] = min_mod_chunk_off[op_dim]; + scaled[op_dim] = min_mod_chunk_sc[op_dim]; /* Initialize "dims_outside_fill" array */ ndims_outside_fill = 0; for(u = 0; u < space_ndims; u++) - if((hssize_t)scaled[u] > max_fill_chunk_off[u]) { + if((hssize_t)scaled[u] > max_fill_chunk_sc[u]) { dims_outside_fill[u] = TRUE; ndims_outside_fill++; } /* end if */ else dims_outside_fill[u] = FALSE; - } /* end if */ + } /* end if */ carry = FALSE; while(!carry) { @@ -4312,7 +4312,7 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) if(0 == ndims_outside_fill) { HDassert(fill_dim[op_dim]); - HDassert(scaled[op_dim] == min_mod_chunk_off[op_dim]); + HDassert(scaled[op_dim] == min_mod_chunk_sc[op_dim]); /* Fill the unused parts of the chunk */ if(H5D__chunk_prune_fill(&udata) < 0) @@ -4360,11 +4360,11 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) carry = TRUE; for(i = (int)(space_ndims - 1); i >= 0; --i) { scaled[i]++; - if(scaled[i] > max_mod_chunk_off[i]) { + if(scaled[i] > max_mod_chunk_sc[i]) { /* Left maximum dimensions, "wrap around" and check if this * dimension is no longer outside the fill dimension */ if((unsigned)i == op_dim) { - scaled[i] = min_mod_chunk_off[i]; + scaled[i] = min_mod_chunk_sc[i]; if(dims_outside_fill[i] && fill_dim[i]) { dims_outside_fill[i] = FALSE; ndims_outside_fill--; @@ -4372,7 +4372,7 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) } /* end if */ else { scaled[i] = 0; - if(dims_outside_fill[i] && max_fill_chunk_off[i] >= 0) { + if(dims_outside_fill[i] && max_fill_chunk_sc[i] >= 0) { dims_outside_fill[i] = FALSE; ndims_outside_fill--; } /* end if */ @@ -4380,7 +4380,7 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) } /* end if */ else { /* Check if we just went outside the fill dimension */ - if(!dims_outside_fill[i] && (hssize_t)scaled[i] > max_fill_chunk_off[i]) { + if(!dims_outside_fill[i] && (hssize_t)scaled[i] > max_fill_chunk_sc[i]) { dims_outside_fill[i] = TRUE; ndims_outside_fill++; } /* end if */ @@ -4392,13 +4392,13 @@ H5D__chunk_prune_by_extent(H5D_t *dset, hid_t dxpl_id, const hsize_t *old_dim) } /* end for */ } /* end while(!carry) */ - /* Adjust max_mod_chunk_off so we don't modify the same chunk twice. + /* Adjust max_mod_chunk_sc so we don't modify the same chunk twice. * Also check if this dimension started from 0 (and hence removed all * of the chunks). */ - if(min_mod_chunk_off[op_dim] == 0) + if(min_mod_chunk_sc[op_dim] == 0) break; else - max_mod_chunk_off[op_dim] = min_mod_chunk_off[op_dim] - 1; + max_mod_chunk_sc[op_dim] = min_mod_chunk_sc[op_dim] - 1; } /* end for(op_dim=0...) */ /* Reset any cached chunk info for this dataset */ @@ -4698,7 +4698,7 @@ H5D__chunk_copy_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata) const H5O_pline_t *pline = udata->pline; /* I/O pipeline for applying filters */ /* needed for commpressed variable length data */ - hbool_t has_filters = FALSE; /* Whether chunk has filters */ + hbool_t must_filter = FALSE; /* Whether chunk must be filtered during copy */ size_t nbytes; /* Size of chunk in file (in bytes) */ H5Z_cb_t cb_struct; /* Filter failure callback struct */ @@ -4720,8 +4720,8 @@ H5D__chunk_copy_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata) } /* end if */ /* Check for filtered chunks */ - if(pline && pline->nused) { - has_filters = TRUE; + if((is_vlen || fix_ref) && pline && pline->nused) { + must_filter = TRUE; cb_struct.func = NULL; /* no callback function when failed */ } /* end if */ @@ -4752,7 +4752,7 @@ H5D__chunk_copy_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata) HGOTO_ERROR(H5E_IO, H5E_READERROR, H5_ITER_ERROR, "unable to read raw data chunk") /* Need to uncompress variable-length & reference data elements */ - if(has_filters && (is_vlen || fix_ref)) { + if(must_filter) { unsigned filter_mask = chunk_rec->filter_mask; if(H5Z_pipeline(pline, H5Z_FLAG_REVERSE, &filter_mask, H5Z_NO_EDC, cb_struct, &nbytes, &buf_size, &buf) < 0) @@ -4816,7 +4816,7 @@ H5D__chunk_copy_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata) udata_dst.filter_mask = chunk_rec->filter_mask; /* Need to compress variable-length & reference data elements before writing to file */ - if(has_filters && (is_vlen || fix_ref)) { + if(must_filter) { if(H5Z_pipeline(pline, 0, &(udata_dst.filter_mask), H5Z_NO_EDC, cb_struct, &nbytes, &buf_size, &buf) < 0) HGOTO_ERROR(H5E_PLINE, H5E_CANTFILTER, H5_ITER_ERROR, "output pipeline failed") #if H5_SIZEOF_SIZE_T > 4 @@ -5125,32 +5125,67 @@ done: *------------------------------------------------------------------------- */ herr_t -H5D__chunk_bh_info(H5F_t *f, hid_t dxpl_id, H5O_layout_t *layout, - const H5O_pline_t *pline, hsize_t *index_size) +H5D__chunk_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, H5O_layout_t *layout, + hsize_t *index_size) { H5D_chk_idx_info_t idx_info; /* Chunked index info */ + H5S_t *space = NULL; /* Dataset's dataspace */ + H5O_pline_t pline; /* I/O pipeline message */ + htri_t exists; /* Flag if header message of interest exists */ + hbool_t idx_info_init = FALSE; /* Whether the chunk index info has been initialized */ + hbool_t pline_read = FALSE; /* Whether the I/O pipeline message was read */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_PACKAGE /* Check args */ - HDassert(f); + HDassert(loc); + HDassert(loc->file); + HDassert(H5F_addr_defined(loc->addr)); HDassert(layout); - HDassert(pline); HDassert(index_size); + /* Check for I/O pipeline message */ + if((exists = H5O_msg_exists_oh(oh, H5O_PLINE_ID)) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") + else if(exists) { + if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_PLINE_ID, &pline)) + HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't find I/O pipeline message") + pline_read = TRUE; + } /* end else if */ + else + HDmemset(&pline, 0, sizeof(pline)); + /* Compose chunked index info struct */ - idx_info.f = f; + idx_info.f = loc->file; idx_info.dxpl_id = dxpl_id; - idx_info.pline = pline; + idx_info.pline = &pline; idx_info.layout = &layout->u.chunk; idx_info.storage = &layout->storage.u.chunk; + /* Get the dataspace for the dataset */ + if(NULL == (space = H5S_read(loc, dxpl_id))) + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to load dataspace info from dataset header") + + /* Allocate any indexing structures */ + if(layout->storage.u.chunk.ops->init && (layout->storage.u.chunk.ops->init)(&idx_info, space, loc->addr) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't initialize indexing information") + idx_info_init = TRUE; + /* Get size of index structure */ - if((layout->storage.u.chunk.ops->size)(&idx_info, index_size) < 0) + if(layout->storage.u.chunk.ops->size && (layout->storage.u.chunk.ops->size)(&idx_info, index_size) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve chunk index info") done: + /* Free resources, if they've been initialized */ + if(idx_info_init && layout->storage.u.chunk.ops->dest && + (layout->storage.u.chunk.ops->dest)(&idx_info) < 0) + HDONE_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "unable to release chunk index info") + if(pline_read && H5O_msg_reset(H5O_PLINE_ID, &pline) < 0) + HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset I/O pipeline message") + if(space && H5S_close(space) < 0) + HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataspace") + FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__chunk_bh_info() */ diff --git a/src/H5Dint.c b/src/H5Dint.c index b0e31a6..b9899c8 100644 --- a/src/H5Dint.c +++ b/src/H5Dint.c @@ -1548,7 +1548,7 @@ herr_t H5D_close(H5D_t *dataset) { hbool_t free_failed = FALSE; - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -2566,7 +2566,6 @@ done: herr_t H5D__flush_real(H5D_t *dataset, hid_t dxpl_id) { - H5O_t *oh = NULL; /* Pointer to dataset's object header */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_PACKAGE_TAG(dxpl_id, dataset->oloc.addr, FAIL) @@ -2577,38 +2576,6 @@ H5D__flush_real(H5D_t *dataset, hid_t dxpl_id) /* Avoid flushing the dataset (again) if it's closing */ if(!dataset->shared->closing) { - /* Check for metadata changes that will require updating the object's modification time */ - if(dataset->shared->layout_dirty || dataset->shared->space_dirty) { - unsigned update_flags = H5O_UPDATE_TIME; /* Modification time flag */ - - /* Pin the object header */ - if(NULL == (oh = H5O_pin(&dataset->oloc, dxpl_id))) - HGOTO_ERROR(H5E_DATASET, H5E_CANTPIN, FAIL, "unable to pin dataset object header") - - /* Update the layout on disk, if it's been changed */ - if(dataset->shared->layout_dirty) { - if(H5D__layout_oh_write(dataset, dxpl_id, oh, update_flags) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update layout/pline/efl info") - dataset->shared->layout_dirty = FALSE; - - /* Reset the "update the modification time" flag, so we only do it once */ - update_flags = 0; - } /* end if */ - - /* Update the dataspace on disk, if it's been changed */ - if(dataset->shared->space_dirty) { - if(H5S_write(dataset->oloc.file, dxpl_id, oh, update_flags, dataset->shared->space) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update file with new dataspace") - dataset->shared->space_dirty = FALSE; - - /* Reset the "update the modification time" flag, so we only do it once */ - update_flags = 0; - } /* end if */ - - /* _Somebody_ should have update the modification time! */ - HDassert(update_flags == 0); - } /* end if */ - /* Flush cached raw data for each kind of dataset layout */ if(dataset->shared->layout.ops->flush && (dataset->shared->layout.ops->flush)(dataset, dxpl_id) < 0) @@ -2616,11 +2583,6 @@ H5D__flush_real(H5D_t *dataset, hid_t dxpl_id) } /* end if */ done: - /* Release pointer to object header */ - if(oh != NULL) - if(H5O_unpin(oh) < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTUNPIN, FAIL, "unable to unpin dataset object header") - FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL) } /* end H5D__flush_real() */ @@ -2641,19 +2603,50 @@ done: herr_t H5D__mark(const H5D_t *dataset, hid_t H5_ATTR_UNUSED dxpl_id, unsigned flags) { + H5O_t *oh = NULL; /* Pointer to dataset's object header */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_PACKAGE_NOERR + FUNC_ENTER_PACKAGE /* Check args */ HDassert(dataset); HDassert(!(flags & (unsigned)~(H5D_MARK_SPACE | H5D_MARK_LAYOUT))); /* Mark aspects of the dataset as dirty */ - if(flags & H5D_MARK_SPACE) - dataset->shared->space_dirty = TRUE; - if(flags & H5D_MARK_LAYOUT) - dataset->shared->layout_dirty = TRUE; + if(flags) { + unsigned update_flags = H5O_UPDATE_TIME; /* Modification time flag */ + + /* Pin the object header */ + if(NULL == (oh = H5O_pin(&dataset->oloc, dxpl_id))) + HGOTO_ERROR(H5E_DATASET, H5E_CANTPIN, FAIL, "unable to pin dataset object header") + + /* Update the layout on disk, if it's been changed */ + if(flags & H5D_MARK_LAYOUT) { + if(H5D__layout_oh_write(dataset, dxpl_id, oh, update_flags) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update layout/pline/efl info") + + /* Reset the "update the modification time" flag, so we only do it once */ + update_flags = 0; + } /* end if */ + + /* Update the dataspace on disk, if it's been changed */ + if(flags & H5D_MARK_SPACE) { + if(H5S_write(dataset->oloc.file, dxpl_id, oh, update_flags, dataset->shared->space) < 0) + HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update file with new dataspace") + + /* Reset the "update the modification time" flag, so we only do it once */ + update_flags = 0; + } /* end if */ + + /* _Somebody_ should have update the modification time! */ + HDassert(update_flags == 0); + } /* end if */ + +done: + /* Release pointer to object header */ + if(oh != NULL) + if(H5O_unpin(oh) < 0) + HDONE_ERROR(H5E_DATASET, H5E_CANTUNPIN, FAIL, "unable to unpin dataset object header") FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__mark() */ @@ -2990,7 +2983,7 @@ hid_t H5D_get_space(H5D_t *dset) { H5S_t *space = NULL; - hid_t ret_value = FAIL; + hid_t ret_value = H5I_INVALID_HID; FUNC_ENTER_NOAPI_NOINIT diff --git a/src/H5Dlayout.c b/src/H5Dlayout.c index ae478b2..8676d7c 100644 --- a/src/H5Dlayout.c +++ b/src/H5Dlayout.c @@ -153,7 +153,7 @@ H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t includ /* Size of raw data */ ret_value += 2; if(include_compact_data) - ret_value += layout->storage.u.compact.size;/* data for compact dataset */ + ret_value += layout->storage.u.compact.size; /* data for compact dataset */ break; case H5D_CONTIGUOUS: @@ -266,7 +266,7 @@ H5D__layout_oh_create(H5F_t *file, hid_t dxpl_id, H5O_t *oh, H5D_t *dset, HGOTO_ERROR(H5E_DATASET, H5E_CANTPROTECT, FAIL, "unable to protect EFL file name heap") /* Insert "empty" name first */ - if((size_t)(-1) == H5HL_insert(file, dxpl_id, heap, (size_t)1, "")) { + if(UFAIL == H5HL_insert(file, dxpl_id, heap, (size_t)1, "")) { H5HL_unprotect(heap); HGOTO_ERROR(H5E_DATASET, H5E_CANTINSERT, FAIL, "unable to insert file name into heap") } /* end if */ @@ -275,7 +275,7 @@ H5D__layout_oh_create(H5F_t *file, hid_t dxpl_id, H5O_t *oh, H5D_t *dset, size_t offset; /* Offset of file name in heap */ /* Insert file name into heap */ - if((size_t)(-1) == (offset = H5HL_insert(file, dxpl_id, heap, + if(UFAIL == (offset = H5HL_insert(file, dxpl_id, heap, HDstrlen(efl->slot[u].name) + 1, efl->slot[u].name))) { H5HL_unprotect(heap); HGOTO_ERROR(H5E_DATASET, H5E_CANTINSERT, FAIL, "unable to insert file name into heap") diff --git a/src/H5Doh.c b/src/H5Doh.c index f8a733d..8b70362 100644 --- a/src/H5Doh.c +++ b/src/H5Doh.c @@ -53,7 +53,7 @@ static hid_t H5O__dset_open(const H5G_loc_t *obj_loc, hid_t lapl_id, static void *H5O__dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id); static H5O_loc_t *H5O__dset_get_oloc(hid_t obj_id); -static herr_t H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, +static herr_t H5O__dset_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info); static herr_t H5O__dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id); @@ -359,13 +359,11 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) +H5O__dset_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) { H5O_layout_t layout; /* Data storage layout message */ - H5O_pline_t pline; /* I/O pipeline message */ H5O_efl_t efl; /* External File List message */ hbool_t layout_read = FALSE; /* Whether the layout message was read */ - hbool_t pline_read = FALSE; /* Whether the I/O pipeline message was read */ hbool_t efl_read = FALSE; /* Whether the external file list message was read */ htri_t exists; /* Flag if header message of interest exists */ herr_t ret_value = SUCCEED; /* Return value */ @@ -373,29 +371,21 @@ H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) FUNC_ENTER_STATIC /* Sanity check */ - HDassert(f); + HDassert(loc); + HDassert(loc->file); + HDassert(H5F_addr_defined(loc->addr)); HDassert(oh); HDassert(bh_info); /* Get the layout message from the object header */ - if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_LAYOUT_ID, &layout)) + if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_LAYOUT_ID, &layout)) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't find layout message") layout_read = TRUE; /* Check for chunked dataset storage */ if(layout.type == H5D_CHUNKED && H5D__chunk_is_space_alloc(&layout.storage)) { - /* Check for I/O pipeline message */ - if((exists = H5O_msg_exists_oh(oh, H5O_PLINE_ID)) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") - else if(exists) { - if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_PLINE_ID, &pline)) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't find I/O pipeline message") - pline_read = TRUE; - } /* end else if */ - else - HDmemset(&pline, 0, sizeof(pline)); - - if(H5D__chunk_bh_info(f, dxpl_id, &layout, &pline, &(bh_info->index_size)) < 0) + /* Get size of chunk index */ + if(H5D__chunk_bh_info(loc, dxpl_id, oh, &layout, &(bh_info->index_size)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't determine chunked dataset btree info") } /* end if */ else if(layout.type == H5D_VIRTUAL @@ -403,7 +393,7 @@ H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) size_t virtual_heap_size; /* Get size of global heap object for virtual dataset */ - if(H5HG_get_obj_size(f, dxpl_id, &(layout.storage.u.virt.serial_list_hobjid), &virtual_heap_size) < 0) + if(H5HG_get_obj_size(loc->file, dxpl_id, &(layout.storage.u.virt.serial_list_hobjid), &virtual_heap_size) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get global heap size for virtual dataset mapping") /* Return heap size */ @@ -419,12 +409,12 @@ H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) HDmemset(&efl, 0, sizeof(efl)); /* Get External File List message from the object header */ - if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_EFL_ID, &efl)) + if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_EFL_ID, &efl)) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't find EFL message") efl_read = TRUE; /* Get size of local heap for EFL message's file list */ - if(H5D__efl_bh_info(f, dxpl_id, &efl, &(bh_info->heap_size)) < 0) + if(H5D__efl_bh_info(loc->file, dxpl_id, &efl, &(bh_info->heap_size)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't determine EFL heap info") } /* end if */ @@ -432,8 +422,6 @@ done: /* Free messages, if they've been read in */ if(layout_read && H5O_msg_reset(H5O_LAYOUT_ID, &layout) < 0) HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset data storage layout message") - if(pline_read && H5O_msg_reset(H5O_PLINE_ID, &pline) < 0) - HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset I/O pipeline message") if(efl_read && H5O_msg_reset(H5O_EFL_ID, &efl) < 0) HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset external file list message") @@ -458,8 +446,8 @@ static herr_t H5O__dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id) { H5D_t *dset = NULL; /* Dataset opened */ - H5O_type_t obj_type; /* Type of object at location */ - herr_t ret_value = SUCCEED; /* Return value */ + H5O_type_t obj_type; /* Type of object at location */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -469,7 +457,6 @@ H5O__dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id) /* Check that the object found is the correct type */ if(H5O_obj_type(obj_loc->oloc, &obj_type, dxpl_id) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get object type") - if(obj_type != H5O_TYPE_DATASET) HGOTO_ERROR(H5E_DATASET, H5E_BADTYPE, FAIL, "not a dataset") diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h index 552c61b..f391e8c 100644 --- a/src/H5Dpkg.h +++ b/src/H5Dpkg.h @@ -414,8 +414,6 @@ typedef struct H5D_shared_t { hid_t type_id; /* ID for dataset's datatype */ H5T_t *type; /* Datatype for this dataset */ H5S_t *space; /* Dataspace of this dataset */ - hbool_t space_dirty; /* Whether the dataspace info needs to be flushed to the file */ - hbool_t layout_dirty; /* Whether the layout info needs to be flushed to the file */ hid_t dcpl_id; /* Dataset creation property id */ H5D_dcpl_cache_t dcpl_cache; /* Cached DCPL values */ H5O_layout_t layout; /* Data layout */ @@ -636,8 +634,8 @@ H5_DLL herr_t H5D__chunk_copy(H5F_t *f_src, H5O_storage_chunk_t *storage_src, H5O_layout_chunk_t *layout_src, H5F_t *f_dst, H5O_storage_chunk_t *storage_dst, const H5S_extent_t *ds_extent_src, const H5T_t *dt_src, const H5O_pline_t *pline_src, H5O_copy_t *cpy_info, hid_t dxpl_id); -H5_DLL herr_t H5D__chunk_bh_info(H5F_t *f, hid_t dxpl_id, H5O_layout_t *layout, - const H5O_pline_t *pline, hsize_t *btree_size); +H5_DLL herr_t H5D__chunk_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, + H5O_layout_t *layout, hsize_t *btree_size); H5_DLL herr_t H5D__chunk_dump_index(H5D_t *dset, hid_t dxpl_id, FILE *stream); H5_DLL herr_t H5D__chunk_delete(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5O_storage_t *store); diff --git a/src/H5Dvirtual.c b/src/H5Dvirtual.c index 316fcf7..7c5186d 100644 --- a/src/H5Dvirtual.c +++ b/src/H5Dvirtual.c @@ -132,6 +132,7 @@ const H5D_layout_ops_t H5D_LOPS_VIRTUAL[1] = {{ NULL, NULL, H5D__virtual_flush, + NULL, NULL }}; @@ -653,11 +654,10 @@ H5D__virtual_copy(H5F_t H5_ATTR_UNUSED *f_dst, H5O_layout_t *layout_dst, { herr_t ret_value = SUCCEED; +#ifdef NOT_YET FUNC_ENTER_PACKAGE - - /* Copy message in memory */ - if(H5D__virtual_copy_layout(layout_dst) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "unable to copy virtual layout") +#endif /* NOT_YET */ + FUNC_ENTER_PACKAGE_NOERR #ifdef NOT_YET /* Check for copy to the same file */ @@ -675,7 +675,9 @@ H5D__virtual_copy(H5F_t H5_ATTR_UNUSED *f_dst, H5O_layout_t *layout_dst, layout_dst->storage.u.virt.serial_list_hobjid.idx = (size_t)0; } /* end block/else */ +#ifdef NOT_YET done: +#endif /* NOT_YET */ FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_copy() */ @@ -1324,7 +1326,7 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset, hid_t dxpl_id) new_dims[i] = HSIZE_UNDEF; /* Iterate over mappings */ - for(i = 0; i < storage->list_nalloc; i++) + for(i = 0; i < storage->list_nused; i++) /* Check for unlimited dimension */ if(storage->list[i].unlim_dim_virtual >= 0) { /* Check for "printf" source dataset resolution */ @@ -1566,7 +1568,7 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset, hid_t dxpl_id) if(changed || (!storage->init && (storage->view == H5D_VDS_FIRST_MISSING))) { /* Iterate over mappings again to update source selections and virtual * mapping extents */ - for(i = 0; i < storage->list_nalloc; i++) { + for(i = 0; i < storage->list_nused; i++) { /* If there is an unlimited dimension, we are setting extent by the * minimum of mappings, and the virtual extent in the unlimited * dimension has changed since the last time the VDS extent/mapping @@ -1746,7 +1748,7 @@ H5D__virtual_init_all(const H5D_t *dset, hid_t dxpl_id) HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get VDS dimensions") /* Iterate over mappings */ - for(i = 0; i < storage->list_nalloc; i++) + for(i = 0; i < storage->list_nused; i++) /* Check for unlimited dimension */ if(storage->list[i].unlim_dim_virtual >= 0) { /* Check for "printf" source dataset resolution */ @@ -2716,7 +2718,7 @@ H5D__virtual_flush(H5D_t *dset, hid_t dxpl_id) if(storage->list[i].source_dset.dset) /* Flush source dataset */ if(H5D__flush_real(storage->list[i].source_dset.dset, dxpl_id) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_READERROR, FAIL, "unable to write to source dataset") + HGOTO_ERROR(H5E_DATASET, H5E_READERROR, FAIL, "unable to flush source dataset") done: FUNC_LEAVE_NOAPI(ret_value) @@ -15,12 +15,12 @@ /*------------------------------------------------------------------------- * - * Created: H5FA.c - * April 2009 - * Vailin Choi <vchoi@hdfgroup.org> + * Created: H5FA.c + * April 2009 + * Vailin Choi <vchoi@hdfgroup.org> * - * Purpose: Implements a Fixed Array for storing elements - * of datasets with fixed dimensions + * Purpose: Implements a Fixed Array for storing elements + * of datasets with fixed dimensions. * *------------------------------------------------------------------------- */ @@ -96,19 +96,19 @@ const H5FA_class_t *const H5FA_client_class_g[] = { H5FL_DEFINE_STATIC(H5FA_t); /* Declare a PQ free list to manage the element */ -H5FL_BLK_DEFINE(native_elmt); +H5FL_BLK_DEFINE(fa_native_elmt); /*------------------------------------------------------------------------- - * Function: H5FA_create + * Function: H5FA_create * - * Purpose: Creates a new fixed array (header) in the file. + * Purpose: Creates a new fixed array (header) in the file. * - * Return: Pointer to fixed array wrapper on success + * Return: Pointer to fixed array wrapper on success * NULL on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -137,24 +137,24 @@ HDfprintf(stderr, "%s: Called\n", FUNC); /* Create fixed array header */ if(HADDR_UNDEF == (fa_addr = H5FA__hdr_create(f, dxpl_id, cparam, ctx_udata))) - H5E_THROW(H5E_CANTINIT, "can't create fixed array header") + H5E_THROW(H5E_CANTINIT, "can't create fixed array header") /* Allocate fixed array wrapper */ if(NULL == (fa = H5FL_MALLOC(H5FA_t))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array info") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array info") /* Lock the array header into memory */ if(NULL == (hdr = H5FA__hdr_protect(f, dxpl_id, fa_addr, ctx_udata, H5AC__NO_FLAGS_SET))) - H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") + H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") /* Point fixed array wrapper at header and bump it's ref count */ fa->hdr = hdr; if(H5FA__hdr_incr(fa->hdr) < 0) - H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") + H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") /* Increment # of files using this array header */ if(H5FA__hdr_fuse_incr(fa->hdr) < 0) - H5E_THROW(H5E_CANTINC, "can't increment file reference count on shared array header") + H5E_THROW(H5E_CANTINC, "can't increment file reference count on shared array header") /* Set file pointer for this array open context */ fa->f = f; @@ -165,7 +165,7 @@ HDfprintf(stderr, "%s: Called\n", FUNC); CATCH if(hdr && H5FA__hdr_unprotect(hdr, dxpl_id, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") if(!ret_value) if(fa && H5FA_close(fa, dxpl_id) < 0) H5E_THROW(H5E_CLOSEERROR, "unable to close fixed array") @@ -174,14 +174,14 @@ END_FUNC(PRIV) /* end H5FA_create() */ /*------------------------------------------------------------------------- - * Function: H5FA_open + * Function: H5FA_open * - * Purpose: Opens an existing fixed array in the file. + * Purpose: Opens an existing fixed array in the file. * - * Return: Pointer to array wrapper on success + * Return: Pointer to array wrapper on success * NULL on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -242,13 +242,13 @@ END_FUNC(PRIV) /* end H5FA_open() */ /*------------------------------------------------------------------------- - * Function: H5FA_get_nelmts + * Function: H5FA_get_nelmts * - * Purpose: Query the current number of elements in array + * Purpose: Query the current number of elements in array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -276,13 +276,13 @@ END_FUNC(PRIV) /* end H5FA_get_nelmts() */ /*------------------------------------------------------------------------- - * Function: H5FA_get_addr + * Function: H5FA_get_addr * - * Purpose: Query the address of the array + * Purpose: Query the address of the array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -311,13 +311,13 @@ END_FUNC(PRIV) /* end H5FA_get_addr() */ /*------------------------------------------------------------------------- - * Function: H5FA_set + * Function: H5FA_set * - * Purpose: Set an element of a fixed array + * Purpose: Set an element of a fixed array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -363,13 +363,13 @@ HDfprintf(stderr, "%s: fixed array data block address not defined!\n", FUNC, idx /* Protect data block */ if(NULL == (dblock = H5FA__dblock_protect(hdr, dxpl_id, hdr->dblk_addr, H5AC__NO_FLAGS_SET))) - H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block, address = %llu", (unsigned long long)hdr->dblk_addr) + H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block, address = %llu", (unsigned long long)hdr->dblk_addr) /* Check for paging data block */ if(!dblock->npages) { - /* Set element in data block */ - HDmemcpy(((uint8_t *)dblock->elmts) + (hdr->cparam.cls->nat_elmt_size * idx), elmt, hdr->cparam.cls->nat_elmt_size); - dblock_cache_flags |= H5AC__DIRTIED_FLAG; + /* Set element in data block */ + HDmemcpy(((uint8_t *)dblock->elmts) + (hdr->cparam.cls->nat_elmt_size * idx), elmt, hdr->cparam.cls->nat_elmt_size); + dblock_cache_flags |= H5AC__DIRTIED_FLAG; } /* end if */ else { /* paging */ size_t page_idx; /* Index of page within data block */ @@ -382,20 +382,20 @@ HDfprintf(stderr, "%s: fixed array data block address not defined!\n", FUNC, idx elmt_idx = (size_t)(idx % dblock->dblk_page_nelmts); /* Get the address of the data block page */ - dblk_page_addr = dblock->addr + H5FA_DBLOCK_PREFIX_SIZE(dblock) + + dblk_page_addr = dblock->addr + H5FA_DBLOCK_PREFIX_SIZE(dblock) + ((hsize_t)page_idx * dblock->dblk_page_size); /* Check for using last page, to set the number of elements on the page */ - if((page_idx + 1) == dblock->npages) - dblk_page_nelmts = dblock->last_page_nelmts; - else - dblk_page_nelmts = dblock->dblk_page_nelmts; + if((page_idx + 1) == dblock->npages) + dblk_page_nelmts = dblock->last_page_nelmts; + else + dblk_page_nelmts = dblock->dblk_page_nelmts; /* Check if the page has been created yet */ if(!H5VM_bit_get(dblock->dblk_page_init, page_idx)) { - /* Create the data block page */ - if(H5FA__dblk_page_create(hdr, dxpl_id, dblk_page_addr, dblk_page_nelmts) < 0) - H5E_THROW(H5E_CANTCREATE, "unable to create data block page") + /* Create the data block page */ + if(H5FA__dblk_page_create(hdr, dxpl_id, dblk_page_addr, dblk_page_nelmts) < 0) + H5E_THROW(H5E_CANTCREATE, "unable to create data block page") /* Mark data block page as initialized in data block */ H5VM_bit_set(dblock->dblk_page_init, page_idx, TRUE); @@ -407,8 +407,8 @@ HDfprintf(stderr, "%s: fixed array data block address not defined!\n", FUNC, idx H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block page, address = %llu", (unsigned long long)dblk_page_addr) /* Set the element in the data block page */ - HDmemcpy(((uint8_t *)dblk_page->elmts) + (hdr->cparam.cls->nat_elmt_size * elmt_idx), elmt, hdr->cparam.cls->nat_elmt_size); - dblk_page_cache_flags |= H5AC__DIRTIED_FLAG; + HDmemcpy(((uint8_t *)dblk_page->elmts) + (hdr->cparam.cls->nat_elmt_size * elmt_idx), elmt, hdr->cparam.cls->nat_elmt_size); + dblk_page_cache_flags |= H5AC__DIRTIED_FLAG; } /* end else */ CATCH @@ -427,13 +427,13 @@ END_FUNC(PRIV) /* end H5FA_set() */ /*------------------------------------------------------------------------- - * Function: H5FA_get + * Function: H5FA_get * - * Purpose: Get an element of a fixed array + * Purpose: Get an element of a fixed array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -529,13 +529,13 @@ END_FUNC(PRIV) /* end H5FA_get() */ /*------------------------------------------------------------------------- - * Function: H5FA_close + * Function: H5FA_close * - * Purpose: Close a fixed array + * Purpose: Close a fixed array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -630,13 +630,13 @@ END_FUNC(PRIV) /* end H5FA_close() */ /*------------------------------------------------------------------------- - * Function: H5FA_delete + * Function: H5FA_delete * - * Purpose: Delete a fixed array + * Purpose: Delete a fixed array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -684,16 +684,16 @@ END_FUNC(PRIV) /* end H5FA_delete() */ /*------------------------------------------------------------------------- - * Function: H5FA_iterate + * Function: H5FA_iterate * - * Purpose: Iterate over the elements of a fixed array + * Purpose: Iterate over the elements of a fixed array * - * Note: This is not very efficient, we should be iterating directly - * over the fixed array's direct block [pages]. + * Note: This is not very efficient, we should be iterating directly + * over the fixed array's direct block [pages]. * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -703,8 +703,8 @@ herr_t, SUCCEED, FAIL, H5FA_iterate(H5FA_t *fa, hid_t dxpl_id, H5FA_operator_t op, void *udata)) /* Local variables */ - uint8_t *elmt = NULL; - hsize_t u; + uint8_t *elmt = NULL; + hsize_t u; /* * Check arguments. @@ -714,8 +714,8 @@ H5FA_iterate(H5FA_t *fa, hid_t dxpl_id, H5FA_operator_t op, void *udata)) HDassert(udata); /* Allocate space for a native array element */ - if(NULL == (elmt = H5FL_BLK_MALLOC(native_elmt, fa->hdr->cparam.cls->nat_elmt_size))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array element") + if(NULL == (elmt = H5FL_BLK_MALLOC(fa_native_elmt, fa->hdr->cparam.cls->nat_elmt_size))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array element") /* Iterate over all elements in array */ for(u = 0; u < fa->hdr->stats.nelmts; u++) { @@ -735,7 +735,7 @@ H5FA_iterate(H5FA_t *fa, hid_t dxpl_id, H5FA_operator_t op, void *udata)) CATCH if(elmt) - elmt = H5FL_BLK_FREE(native_elmt, elmt); + elmt = H5FL_BLK_FREE(fa_native_elmt, elmt); END_FUNC(PRIV) /* end H5FA_iterate() */ diff --git a/src/H5FAcache.c b/src/H5FAcache.c index f3396be..1d4afa4 100644 --- a/src/H5FAcache.c +++ b/src/H5FAcache.c @@ -15,11 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5FAcache.c - * Jul 2 2009 - * Quincey Koziol <koziol@hdfgroup.org> + * Created: H5FAcache.c + * Jul 2 2009 + * Quincey Koziol <koziol@hdfgroup.org> * - * Purpose: Implement fixed array metadata cache methods. + * Purpose: Implement fixed array metadata cache methods. * *------------------------------------------------------------------------- */ @@ -205,7 +205,7 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_get_load_size() */ * * Purpose: Loads a data structure from the disk. * - * Return: Success: Pointer to a new B-tree. + * Return: Success: Pointer to a new Fixed array * Failure: NULL * * Programmer: Quincey Koziol @@ -234,24 +234,24 @@ H5FA__cache_hdr_deserialize(const void *_image, size_t len, /* Allocate space for the fixed array data structure */ if(NULL == (hdr = H5FA__hdr_alloc(udata->f))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array shared header") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array shared header") /* Set the fixed array header's address */ hdr->addr = udata->addr; /* Magic number */ if(HDmemcmp(image, H5FA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) - H5E_THROW(H5E_BADVALUE, "wrong fixed array header signature") + H5E_THROW(H5E_BADVALUE, "wrong fixed array header signature") image += H5_SIZEOF_MAGIC; /* Version */ if(*image++ != H5FA_HDR_VERSION) - H5E_THROW(H5E_VERSION, "wrong fixed array header version") + H5E_THROW(H5E_VERSION, "wrong fixed array header version") /* Fixed array class */ id = (H5FA_cls_id_t)*image++; if(id >= H5FA_NUM_CLS_ID) - H5E_THROW(H5E_BADTYPE, "incorrect fixed array class") + H5E_THROW(H5E_BADTYPE, "incorrect fixed array class") hdr->cparam.cls = H5FA_client_class_g[id]; /* General array creation/configuration information */ @@ -418,7 +418,7 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_serialize() */ * Purpose: Destroy/release an "in core representation" of a data * structure * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * koziol@hdfgroup.org @@ -529,7 +529,7 @@ H5FA__cache_dblock_deserialize(const void *_image, size_t len, /* Allocate the fixed array data block */ if(NULL == (dblock = H5FA__dblock_alloc(udata->hdr))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block") HDassert(((!dblock->npages) && (len == (size_t)H5FA_DBLOCK_SIZE(dblock))) || (len == (size_t)H5FA_DBLOCK_PREFIX_SIZE(dblock))); @@ -539,21 +539,21 @@ H5FA__cache_dblock_deserialize(const void *_image, size_t len, /* Magic number */ if(HDmemcmp(image, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC)) - H5E_THROW(H5E_BADVALUE, "wrong fixed array data block signature") + H5E_THROW(H5E_BADVALUE, "wrong fixed array data block signature") image += H5_SIZEOF_MAGIC; /* Version */ if(*image++ != H5FA_DBLOCK_VERSION) - H5E_THROW(H5E_VERSION, "wrong fixed array data block version") + H5E_THROW(H5E_VERSION, "wrong fixed array data block version") /* Fixed array type */ if(*image++ != (uint8_t)udata->hdr->cparam.cls->id) - H5E_THROW(H5E_BADTYPE, "incorrect fixed array class") + H5E_THROW(H5E_BADTYPE, "incorrect fixed array class") /* Address of header for array that owns this block (just for file integrity checks) */ H5F_addr_decode(udata->hdr->f, &image, &arr_addr); if(H5F_addr_ne(arr_addr, udata->hdr->addr)) - H5E_THROW(H5E_BADVALUE, "wrong fixed array header address") + H5E_THROW(H5E_BADVALUE, "wrong fixed array header address") /* Page initialization flags */ if(dblock->npages > 0) { @@ -717,7 +717,7 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_serialize() */ * Purpose: Destroy/release an "in core representation" of a data * structure * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * koziol@hdfgroup.org @@ -936,7 +936,7 @@ END_FUNC(STATIC) /* end H5FA__cache_dblk_page_image_len() */ * * Purpose: Flushes a dirty object to disk. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * koziol@hdfgroup.org diff --git a/src/H5FAdbg.c b/src/H5FAdbg.c index 2f8fda2..2dc51c5 100644 --- a/src/H5FAdbg.c +++ b/src/H5FAdbg.c @@ -15,9 +15,9 @@ /*------------------------------------------------------------------------- * - * Created: H5FAdbg.c + * Created: H5FAdbg.c * - * Purpose: Dump debugging information about a fixed array. + * Purpose: Dump debugging information about a fixed array. * *------------------------------------------------------------------------- */ @@ -80,13 +80,13 @@ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_debug + * Function: H5FA__hdr_debug * - * Purpose: Prints debugging info about a fixed array header. + * Purpose: Prints debugging info about a fixed array header. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -97,8 +97,8 @@ H5FA__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int fwidth, const H5FA_class_t *cls, haddr_t obj_addr)) /* Local variables */ - H5FA_hdr_t *hdr = NULL; /* Shared fixed array header */ - void *dbg_ctx = NULL; /* Fixed array debugging context */ + H5FA_hdr_t *hdr = NULL; /* Shared fixed array header */ + void *dbg_ctx = NULL; /* Fixed array debugging context */ /* Check arguments */ HDassert(f); @@ -113,58 +113,58 @@ H5FA__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, if(cls->crt_dbg_ctx) { /* Create debugging context */ if(NULL == (dbg_ctx = cls->crt_dbg_ctx(f, dxpl_id, obj_addr))) - H5E_THROW(H5E_CANTGET, "unable to create fixed array debugging context") + H5E_THROW(H5E_CANTGET, "unable to create fixed array debugging context") } /* end if */ /* Load the fixed array header */ if(NULL == (hdr = H5FA__hdr_protect(f, dxpl_id, addr, dbg_ctx, H5AC__READ_ONLY_FLAG))) - H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") + H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") /* Print opening message */ HDfprintf(stream, "%*sFixed Array Header...\n", indent, ""); /* Print the values */ HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, - "Array class ID:", hdr->cparam.cls->name); + "Array class ID:", hdr->cparam.cls->name); HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth, - "Header size:", - hdr->size); + "Header size:", + hdr->size); HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth, - "Raw Element Size:", - (unsigned)hdr->cparam.raw_elmt_size); + "Raw Element Size:", + (unsigned)hdr->cparam.raw_elmt_size); HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth, - "Native Element Size (on this platform):", - hdr->cparam.cls->nat_elmt_size); + "Native Element Size (on this platform):", + hdr->cparam.cls->nat_elmt_size); HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth, - "Max. # of elements in data block page:", - (unsigned)((size_t)1 << hdr->cparam.max_dblk_page_nelmts_bits)); + "Max. # of elements in data block page:", + (unsigned)((size_t)1 << hdr->cparam.max_dblk_page_nelmts_bits)); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Number of elements in Fixed Array:", hdr->stats.nelmts); + "Number of elements in Fixed Array:", hdr->stats.nelmts); HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth, - "Fixed Array Data Block Address:", hdr->dblk_addr); + "Fixed Array Data Block Address:", hdr->dblk_addr); CATCH if(dbg_ctx && cls->dst_dbg_ctx(dbg_ctx) < 0) - H5E_THROW(H5E_CANTRELEASE, "unable to release fixed array debugging context") + H5E_THROW(H5E_CANTRELEASE, "unable to release fixed array debugging context") if(hdr && H5FA__hdr_unprotect(hdr, dxpl_id, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") END_FUNC(PKG) /* end H5FA__hdr_debug() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblock_debug + * Function: H5FA__dblock_debug * - * Purpose: Prints debugging info about a fixed array data block. + * Purpose: Prints debugging info about a fixed array data block. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -177,7 +177,7 @@ H5FA__dblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde /* Local variables */ H5FA_hdr_t *hdr = NULL; /* Shared fixed array header */ H5FA_dblock_t *dblock = NULL; /* Fixed array data block */ - void *dbg_ctx = NULL; /* Fixed array context */ + void *dbg_ctx = NULL; /* Fixed array context */ size_t u; /* Local index variable */ /* Check arguments */ @@ -194,12 +194,12 @@ H5FA__dblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde if(cls->crt_dbg_ctx) { /* Create debugging context */ if(NULL == (dbg_ctx = cls->crt_dbg_ctx(f, dxpl_id, obj_addr))) - H5E_THROW(H5E_CANTGET, "unable to create fixed array debugging context") + H5E_THROW(H5E_CANTGET, "unable to create fixed array debugging context") } /* end if */ /* Load the fixed array header */ if(NULL == (hdr = H5FA__hdr_protect(f, dxpl_id, hdr_addr, dbg_ctx, H5AC__READ_ONLY_FLAG))) - H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") + H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") /* Protect data block */ if(NULL == (dblock = H5FA__dblock_protect(hdr, dxpl_id, addr, H5AC__READ_ONLY_FLAG))) @@ -210,26 +210,26 @@ H5FA__dblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde /* Print the values */ HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, - "Array class ID:", hdr->cparam.cls->name); + "Array class ID:", hdr->cparam.cls->name); HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth, "Address of Data Block:", dblock->addr); HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth, "Data Block size:", dblock->size); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Number of elements in Data Block:", hdr->cparam.nelmts); + "Number of elements in Data Block:", hdr->cparam.nelmts); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Number of pages in Data Block:", dblock->npages); + "Number of pages in Data Block:", dblock->npages); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Number of elements per Data Block page:", dblock->dblk_page_nelmts); + "Number of elements per Data Block page:", dblock->dblk_page_nelmts); if(dblock->npages) { /* paging */ - size_t dblk_page_nelmts; /* # of elements in a data block page */ + size_t dblk_page_nelmts; /* # of elements in a data block page */ haddr_t dblk_page_addr; /* Address of a data block page */ size_t page_idx; /* Page index within data block */ - HDfprintf(stream, "%*sPaging:\n", indent, ""); + HDfprintf(stream, "%*sPaging:\n", indent, ""); - /* Iterate over the pages */ - dblk_page_addr = dblock->addr + H5FA_DBLOCK_PREFIX_SIZE(dblock); - dblk_page_nelmts = dblock->dblk_page_nelmts; + /* Iterate over the pages */ + dblk_page_addr = dblock->addr + H5FA_DBLOCK_PREFIX_SIZE(dblock); + dblk_page_nelmts = dblock->dblk_page_nelmts; /* Read and print each page's elements in the data block */ for(page_idx = 0; page_idx < dblock->npages; page_idx++) { @@ -237,51 +237,49 @@ H5FA__dblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde HDfprintf(stream, "%*s%-*s %Hu %s\n", indent, "", fwidth, "Page %Zu:", page_idx, "empty"); - } /* end if */ + } /* end if */ else { /* get the page */ H5FA_dblk_page_t *dblk_page; /* Pointer to a data block page */ - hsize_t nelmts_left; /* Remaining elements in the last data block page */ + hsize_t nelmts_left; /* Remaining elements in the last data block page */ /* Check for last page */ - if(((page_idx + 1) == dblock->npages) && (nelmts_left = hdr->cparam.nelmts % dblock->dblk_page_nelmts)) - dblk_page_nelmts = (size_t)nelmts_left; + if(((page_idx + 1) == dblock->npages) && (nelmts_left = hdr->cparam.nelmts % dblock->dblk_page_nelmts)) + dblk_page_nelmts = (size_t)nelmts_left; if(NULL == (dblk_page = H5FA__dblk_page_protect(hdr, dxpl_id, dblk_page_addr, dblk_page_nelmts, H5AC__READ_ONLY_FLAG))) H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block page, address = %llu", (unsigned long long)dblk_page_addr) - HDfprintf(stream, "%*sElements in page %Zu:\n", indent, "", page_idx); - for(u = 0; u < dblk_page_nelmts; u++) { - /* Call the class's 'debug' callback */ - if((hdr->cparam.cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)), (hsize_t)u, - ((uint8_t *)dblk_page->elmts) + (hdr->cparam.cls->nat_elmt_size * u)) < 0) - H5E_THROW(H5E_CANTGET, "can't get element for debugging") - } /* end for */ - if(H5FA__dblk_page_unprotect(dblk_page, dxpl_id, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block page") - - /* Advance to next page address */ - dblk_page_addr += dblock->dblk_page_size; - } /* paging */ - } /* end for npages */ + HDfprintf(stream, "%*sElements in page %Zu:\n", indent, "", page_idx); + for(u = 0; u < dblk_page_nelmts; u++) { + /* Call the class's 'debug' callback */ + if((hdr->cparam.cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)), (hsize_t)u, ((uint8_t *)dblk_page->elmts) + (hdr->cparam.cls->nat_elmt_size * u)) < 0) + H5E_THROW(H5E_CANTGET, "can't get element for debugging") + } /* end for */ + if(H5FA__dblk_page_unprotect(dblk_page, dxpl_id, H5AC__NO_FLAGS_SET) < 0) + H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block page") + + /* Advance to next page address */ + dblk_page_addr += dblock->dblk_page_size; + } /* paging */ + } /* end for npages */ } /* end if */ else { /* not paging */ - /* Print the elements in the data block */ - HDfprintf(stream, "%*sElements:\n", indent, ""); - for(u = 0; u < hdr->cparam.nelmts; u++) { - /* Call the class's 'debug' callback */ - if((hdr->cparam.cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)), (hsize_t)u, - ((uint8_t *)dblock->elmts) + (hdr->cparam.cls->nat_elmt_size * u)) < 0) - H5E_THROW(H5E_CANTGET, "can't get element for debugging") - } /* end for */ + /* Print the elements in the data block */ + HDfprintf(stream, "%*sElements:\n", indent, ""); + for(u = 0; u < hdr->cparam.nelmts; u++) { + /* Call the class's 'debug' callback */ + if((hdr->cparam.cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)), (hsize_t)u, ((uint8_t *)dblock->elmts) + (hdr->cparam.cls->nat_elmt_size * u)) < 0) + H5E_THROW(H5E_CANTGET, "can't get element for debugging") + } /* end for */ } /* end else */ CATCH if(dbg_ctx && cls->dst_dbg_ctx(dbg_ctx) < 0) - H5E_THROW(H5E_CANTRELEASE, "unable to release fixed array debugging context") + H5E_THROW(H5E_CANTRELEASE, "unable to release fixed array debugging context") if(dblock && H5FA__dblock_unprotect(dblock, dxpl_id, H5AC__NO_FLAGS_SET) < 0) H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block") if(hdr && H5FA__hdr_unprotect(hdr, dxpl_id, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") END_FUNC(PKG) /* end H5FA__dblock_debug() */ diff --git a/src/H5FAdblkpage.c b/src/H5FAdblkpage.c index 00eb398..bba4439 100644 --- a/src/H5FAdblkpage.c +++ b/src/H5FAdblkpage.c @@ -15,9 +15,9 @@ /*------------------------------------------------------------------------- * - * Created: H5FAdblkpage.c + * Created: H5FAdblkpage.c * - * Purpose: Data block page routines for fixed array. + * Purpose: Data block page routines for fixed array. * *------------------------------------------------------------------------- */ @@ -37,10 +37,10 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FApkg.h" /* Fixed Arrays */ -#include "H5FLprivate.h" /* Free Lists */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FApkg.h" /* Fixed Arrays */ +#include "H5FLprivate.h" /* Free Lists */ /****************/ @@ -86,13 +86,13 @@ H5FL_BLK_DEFINE(page_elmts); /*------------------------------------------------------------------------- - * Function: H5FA__dblk_page_alloc + * Function: H5FA__dblk_page_alloc * - * Purpose: Allocate fixed array data block page + * Purpose: Allocate fixed array data block page * - * Return: Non-NULL pointer to data block on success/NULL on failure + * Return: Non-NULL pointer to data block on success/NULL on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -109,11 +109,11 @@ H5FA__dblk_page_alloc(H5FA_hdr_t *hdr, size_t nelmts)) /* Allocate memory for the data block */ if(NULL == (dblk_page = H5FL_CALLOC(H5FA_dblk_page_t))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block page") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block page") /* Share common array information */ if(H5FA__hdr_incr(hdr) < 0) - H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") + H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") dblk_page->hdr = hdr; /* Set non-zero internal fields */ @@ -136,13 +136,13 @@ END_FUNC(PKG) /* end H5FA__dblk_page_alloc() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblk_page_create + * Function: H5FA__dblk_page_create * - * Purpose: Creates a new fixed array data block page in the file + * Purpose: Creates a new fixed array data block page in the file * - * Return: Valid file address on success/HADDR_UNDEF on failure + * Return: Valid file address on success/HADDR_UNDEF on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -163,7 +163,7 @@ HDfprintf(stderr, "%s: Called, addr = %a\n", FUNC, addr); /* Allocate the data block page */ if(NULL == (dblk_page = H5FA__dblk_page_alloc(hdr, nelmts))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block page") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block page") /* Set info about data block page on disk */ dblk_page->addr = addr; @@ -178,7 +178,7 @@ HDfprintf(stderr, "%s: dblk_page->size = %Zu\n", FUNC, dblk_page->size); /* Cache the new fixed array data block page */ if(H5AC_insert_entry(hdr->f, dxpl_id, H5AC_FARRAY_DBLK_PAGE, dblk_page->addr, dblk_page, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTINSERT, "can't add fixed array data block page to cache") + H5E_THROW(H5E_CANTINSERT, "can't add fixed array data block page to cache") CATCH if(ret_value < 0) @@ -192,14 +192,14 @@ END_FUNC(PKG) /* end H5FA__dblk_page_create() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblk_page_protect + * Function: H5FA__dblk_page_protect * - * Purpose: Convenience wrapper around protecting fixed array data + * Purpose: Convenience wrapper around protecting fixed array data * block page * - * Return: Non-NULL pointer to data block page on success/NULL on failure + * Return: Non-NULL pointer to data block page on success/NULL on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -238,14 +238,14 @@ END_FUNC(PKG) /* end H5FA__dblk_page_protect() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblk_page_unprotect + * Function: H5FA__dblk_page_unprotect * - * Purpose: Convenience wrapper around unprotecting fixed array + * Purpose: Convenience wrapper around unprotecting fixed array * data block page * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -274,13 +274,13 @@ END_FUNC(PKG) /* end H5FA__dblk_page_unprotect() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblk_page_dest + * Function: H5FA__dblk_page_dest * - * Purpose: Destroys a fixed array data block page in memory. + * Purpose: Destroys a fixed array data block page in memory. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -297,7 +297,7 @@ H5FA__dblk_page_dest(H5FA_dblk_page_t *dblk_page)) /* Check if buffer for data block page elements has been initialized */ if(dblk_page->elmts) { /* Free buffer for data block page elements */ - dblk_page->elmts = H5FL_BLK_FREE(page_elmts, dblk_page->elmts); + dblk_page->elmts = H5FL_BLK_FREE(page_elmts, dblk_page->elmts); } /* end if */ /* Decrement reference count on shared info */ diff --git a/src/H5FAdblock.c b/src/H5FAdblock.c index 71b618c..95419f8 100644 --- a/src/H5FAdblock.c +++ b/src/H5FAdblock.c @@ -15,9 +15,9 @@ /*------------------------------------------------------------------------- * - * Created: H5FAdblock.c + * Created: H5FAdblock.c * - * Purpose: Data block routines for fixed arrays. + * Purpose: Data block routines for fixed arrays. * *------------------------------------------------------------------------- */ @@ -37,11 +37,11 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FApkg.h" /* Fixed Arrays */ -#include "H5FLprivate.h" /* Free Lists */ -#include "H5MFprivate.h" /* File memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FApkg.h" /* Fixed Arrays */ +#include "H5FLprivate.h" /* Free Lists */ +#include "H5MFprivate.h" /* File memory management */ /****************/ @@ -89,13 +89,13 @@ H5FL_BLK_DEFINE(fa_page_init); /*------------------------------------------------------------------------- - * Function: H5FA__dblock_alloc + * Function: H5FA__dblock_alloc * - * Purpose: Allocate fixed array data block + * Purpose: Allocate fixed array data block * - * Return: Non-NULL pointer to data block on success/NULL on failure + * Return: Non-NULL pointer to data block on success/NULL on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -113,11 +113,11 @@ H5FA__dblock_alloc(H5FA_hdr_t *hdr)) /* Allocate memory for the data block */ if(NULL == (dblock = H5FL_CALLOC(H5FA_dblock_t))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block") /* Share common array information */ if(H5FA__hdr_incr(hdr) < 0) - H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") + H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") dblock->hdr = hdr; /* Set non-zero internal fields */ @@ -131,19 +131,19 @@ H5FA__dblock_alloc(H5FA_hdr_t *hdr)) /* Safely assign the number of pages */ H5_CHECKED_ASSIGN(dblock->npages, size_t, npages, hsize_t); - /* Sanity check that we have at least 1 page */ - HDassert(dblock->npages > 0); + /* Sanity check that we have at least 1 page */ + HDassert(dblock->npages > 0); /* Compute size of 'page init' flag array, in bytes */ - dblock->dblk_page_init_size = (dblock->npages + 7) / 8; - HDassert(dblock->dblk_page_init_size > 0); + dblock->dblk_page_init_size = (dblock->npages + 7) / 8; + HDassert(dblock->dblk_page_init_size > 0); - /* Allocate space for 'page init' flags */ - if(NULL == (dblock->dblk_page_init = H5FL_BLK_CALLOC(fa_page_init, dblock->dblk_page_init_size))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for page init bitmask") + /* Allocate space for 'page init' flags */ + if(NULL == (dblock->dblk_page_init = H5FL_BLK_CALLOC(fa_page_init, dblock->dblk_page_init_size))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for page init bitmask") - /* Compute data block page size */ - dblock->dblk_page_size = (dblock->dblk_page_nelmts * hdr->cparam.raw_elmt_size) + H5FA_SIZEOF_CHKSUM; + /* Compute data block page size */ + dblock->dblk_page_size = (dblock->dblk_page_nelmts * hdr->cparam.raw_elmt_size) + H5FA_SIZEOF_CHKSUM; /* Compute the # of elements on last page */ if(0 == hdr->cparam.nelmts % dblock->dblk_page_nelmts) @@ -156,8 +156,8 @@ H5FA__dblock_alloc(H5FA_hdr_t *hdr)) /* Allocate buffer for elements in data block */ H5_CHECK_OVERFLOW(dblk_size, /* From: */hsize_t, /* To: */size_t); - if(NULL == (dblock->elmts = H5FL_BLK_MALLOC(chunk_elmts, (size_t)dblk_size))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for data block element buffer") + if(NULL == (dblock->elmts = H5FL_BLK_MALLOC(chunk_elmts, (size_t)dblk_size))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for data block element buffer") } /* end else */ /* Set the return value */ @@ -173,13 +173,13 @@ END_FUNC(PKG) /* end H5FA__dblock_alloc() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblock_create + * Function: H5FA__dblock_create * - * Purpose: Creates a fixed array data block in the file + * Purpose: Creates a fixed array data block in the file * - * Return: Valid file address on success/HADDR_UNDEF on failure + * Return: Valid file address on success/HADDR_UNDEF on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -202,7 +202,7 @@ HDfprintf(stderr, "%s: Called, hdr->stats.nelmts = %Zu, nelmts = %Zu\n", FUNC, h /* Allocate the data block */ if(NULL == (dblock = H5FA__dblock_alloc(hdr))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block") /* Set size of data block on disk */ hdr->stats.dblk_size = dblock->size = H5FA_DBLOCK_SIZE(dblock); @@ -213,7 +213,7 @@ HDfprintf(stderr, "%s: dblock->size = %Zu\n", FUNC, dblock->size); /* Allocate space for the data block on disk */ if(HADDR_UNDEF == (dblock_addr = H5MF_alloc(hdr->f, H5FD_MEM_FARRAY_DBLOCK, dxpl_id, (hsize_t)dblock->size))) - H5E_THROW(H5E_CANTALLOC, "file allocation failed for fixed array data block") + H5E_THROW(H5E_CANTALLOC, "file allocation failed for fixed array data block") dblock->addr = dblock_addr; /* Don't initialize elements if paged */ @@ -224,7 +224,7 @@ HDfprintf(stderr, "%s: dblock->size = %Zu\n", FUNC, dblock->size); /* Cache the new fixed array data block */ if(H5AC_insert_entry(hdr->f, dxpl_id, H5AC_FARRAY_DBLOCK, dblock_addr, dblock, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTINSERT, "can't add fixed array data block to cache") + H5E_THROW(H5E_CANTINSERT, "can't add fixed array data block to cache") /* Mark the header dirty (for updating statistics) */ *hdr_dirty = TRUE; @@ -249,13 +249,13 @@ END_FUNC(PKG) /* end H5FA__dblock_create() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblock_protect + * Function: H5FA__dblock_protect * - * Purpose: Convenience wrapper around protecting fixed array data block + * Purpose: Convenience wrapper around protecting fixed array data block * - * Return: Non-NULL pointer to data block on success/NULL on failure + * Return: Non-NULL pointer to data block on success/NULL on failure * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -293,13 +293,13 @@ END_FUNC(PKG) /* end H5FA__dblock_protect() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblock_unprotect + * Function: H5FA__dblock_unprotect * - * Purpose: Convenience wrapper around unprotecting fixed array data block + * Purpose: Convenience wrapper around unprotecting fixed array data block * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -327,13 +327,13 @@ END_FUNC(PKG) /* end H5FA__dblock_unprotect() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblock_delete + * Function: H5FA__dblock_delete * - * Purpose: Delete a data block + * Purpose: Delete a data block * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -393,13 +393,13 @@ END_FUNC(PKG) /* end H5FA__dblock_delete() */ /*------------------------------------------------------------------------- - * Function: H5FA__dblock_dest + * Function: H5FA__dblock_dest * - * Purpose: Destroys a fixed array data block in memory. + * Purpose: Destroys a fixed array data block in memory. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -417,16 +417,16 @@ H5FA__dblock_dest(H5FA_dblock_t *dblock)) if(dblock->elmts && !dblock->npages) { /* Free buffer for data block elements */ HDassert(dblock->hdr->cparam.nelmts > 0); - dblock->elmts = H5FL_BLK_FREE(chunk_elmts, dblock->elmts); + dblock->elmts = H5FL_BLK_FREE(chunk_elmts, dblock->elmts); } /* end if */ /* Check if data block is paged */ - if(dblock->npages) { - /* Free buffer for 'page init' bitmask, if there is one */ - HDassert(dblock->dblk_page_init_size > 0); - if(dblock->dblk_page_init) - dblock->dblk_page_init = H5FL_BLK_FREE(fa_page_init, dblock->dblk_page_init); - } /* end if */ + if(dblock->npages) { + /* Free buffer for 'page init' bitmask, if there is one */ + HDassert(dblock->dblk_page_init_size > 0); + if(dblock->dblk_page_init) + dblock->dblk_page_init = H5FL_BLK_FREE(fa_page_init, dblock->dblk_page_init); + } /* end if */ /* Decrement reference count on shared info */ if(H5FA__hdr_decr(dblock->hdr) < 0) diff --git a/src/H5FAhdr.c b/src/H5FAhdr.c index 49d22f3..62b1837 100644 --- a/src/H5FAhdr.c +++ b/src/H5FAhdr.c @@ -15,9 +15,9 @@ /*------------------------------------------------------------------------- * - * Created: H5FAhdr.c + * Created: H5FAhdr.c * - * Purpose: Array header routines for Fixed Array. + * Purpose: Array header routines for Fixed Array. * *------------------------------------------------------------------------- */ @@ -37,10 +37,10 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FApkg.h" /* Fixed Arrays */ -#include "H5MFprivate.h" /* File memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FApkg.h" /* Fixed Arrays */ +#include "H5MFprivate.h" /* File memory management */ /****************/ @@ -82,13 +82,13 @@ H5FL_DEFINE_STATIC(H5FA_hdr_t); /*------------------------------------------------------------------------- - * Function: H5FA__hdr_alloc + * Function: H5FA__hdr_alloc * - * Purpose: Allocate shared Fixed Array header + * Purpose: Allocate shared Fixed Array header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -105,7 +105,7 @@ H5FA__hdr_alloc(H5F_t *f)) /* Allocate space for the shared information */ if(NULL == (hdr = H5FL_CALLOC(H5FA_hdr_t))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for Fixed Array shared header") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for Fixed Array shared header") /* Set non-zero internal fields */ hdr->addr = HADDR_UNDEF; @@ -127,13 +127,13 @@ END_FUNC(PKG) /* end H5FA__hdr_alloc() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_init + * Function: H5FA__hdr_init * - * Purpose: Initialize shared fixed array header + * Purpose: Initialize shared fixed array header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Sunday, November 15, 2009 * *------------------------------------------------------------------------- @@ -165,13 +165,13 @@ END_FUNC(PKG) /* end H5FA__hdr_init() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_create + * Function: H5FA__hdr_create * - * Purpose: Creates a new Fixed Array header in the file + * Purpose: Creates a new Fixed Array header in the file * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -196,17 +196,17 @@ HDfprintf(stderr, "%s: Called\n", FUNC); { /* Check for valid parameters */ if(cparam->raw_elmt_size == 0) - H5E_THROW(H5E_BADVALUE, "element size must be greater than zero") + H5E_THROW(H5E_BADVALUE, "element size must be greater than zero") if(cparam->max_dblk_page_nelmts_bits == 0) - H5E_THROW(H5E_BADVALUE, "max. # of elements bits must be greater than zero") + H5E_THROW(H5E_BADVALUE, "max. # of elements bits must be greater than zero") if(cparam->nelmts == 0) - H5E_THROW(H5E_BADVALUE, "# of elements must be greater than zero") + H5E_THROW(H5E_BADVALUE, "# of elements must be greater than zero") } #endif /* NDEBUG */ /* Allocate space for the shared information */ if(NULL == (hdr = H5FA__hdr_alloc(f))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for Fixed Array shared header") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for Fixed Array shared header") hdr->dblk_addr = HADDR_UNDEF; @@ -215,15 +215,15 @@ HDfprintf(stderr, "%s: Called\n", FUNC); /* Finish initializing fixed array header */ if(H5FA__hdr_init(hdr, ctx_udata) < 0) - H5E_THROW(H5E_CANTINIT, "initialization failed for fixed array header") + H5E_THROW(H5E_CANTINIT, "initialization failed for fixed array header") /* Allocate space for the header on disk */ if(HADDR_UNDEF == (hdr->addr = H5MF_alloc(f, H5FD_MEM_FARRAY_HDR, dxpl_id, (hsize_t)hdr->size))) - H5E_THROW(H5E_CANTALLOC, "file allocation failed for Fixed Array header") + H5E_THROW(H5E_CANTALLOC, "file allocation failed for Fixed Array header") /* Cache the new Fixed Array header */ if(H5AC_insert_entry(f, dxpl_id, H5AC_FARRAY_HDR, hdr->addr, hdr, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTINSERT, "can't add fixed array header to cache") + H5E_THROW(H5E_CANTINSERT, "can't add fixed array header to cache") /* Set address of array header to return */ ret_value = hdr->addr; @@ -244,13 +244,13 @@ END_FUNC(PKG) /* end H5FA__hdr_create() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_incr + * Function: H5FA__hdr_incr * - * Purpose: Increment component reference count on shared array header + * Purpose: Increment component reference count on shared array header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -276,13 +276,13 @@ END_FUNC(PKG) /* end H5FA__hdr_incr() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_decr + * Function: H5FA__hdr_decr * - * Purpose: Decrement component reference count on shared array header + * Purpose: Decrement component reference count on shared array header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -311,13 +311,13 @@ END_FUNC(PKG) /* end H5FA__hdr_decr() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_fuse_incr + * Function: H5FA__hdr_fuse_incr * - * Purpose: Increment file reference count on shared array header + * Purpose: Increment file reference count on shared array header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -336,13 +336,13 @@ END_FUNC(PKG) /* end H5FA__hdr_fuse_incr() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_fuse_decr + * Function: H5FA__hdr_fuse_decr * - * Purpose: Decrement file reference count on shared array header + * Purpose: Decrement file reference count on shared array header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -365,13 +365,13 @@ END_FUNC(PKG) /* end H5FA__hdr_fuse_decr() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_modified + * Function: H5FA__hdr_modified * - * Purpose: Mark a fixed array as modified + * Purpose: Mark a fixed array as modified * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -468,11 +468,11 @@ END_FUNC(PKG) /* end H5EA__hdr_unprotect() */ /*------------------------------------------------------------------------- * Function: H5FA__hdr_delete * - * Purpose: Delete a fixed array, starting with the header + * Purpose: Delete a fixed array, starting with the header * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -526,13 +526,13 @@ END_FUNC(PKG) /* end H5FA__hdr_delete() */ /*------------------------------------------------------------------------- - * Function: H5FA__hdr_dest + * Function: H5FA__hdr_dest * - * Purpose: Destroys a fixed array header in memory. + * Purpose: Destroys a fixed array header in memory. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- diff --git a/src/H5FApkg.h b/src/H5FApkg.h index ddf3a07..c29322a 100644 --- a/src/H5FApkg.h +++ b/src/H5FApkg.h @@ -16,9 +16,9 @@ /* * Programmer: * - * Purpose: This file contains declarations which are visible only within - * the H5FA package. Source files outside the H5FA package should - * include H5FAprivate.h instead. + * Purpose: This file contains declarations which are visible only within + * the H5FA package. Source files outside the H5FA package should + * include H5FAprivate.h instead. */ #if !(defined(H5FA_FRIEND) | defined(H5FA_MODULE)) #error "Do not include this file outside the H5FA package!" @@ -31,8 +31,8 @@ #include "H5FAprivate.h" /* Other private headers needed by this file */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5FLprivate.h" /* Free Lists */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5FLprivate.h" /* Free Lists */ /**************************/ @@ -52,11 +52,11 @@ #define H5FA_SIZEOF_CHKSUM 4 /* "Standard" size of prefix information for fixed array metadata */ -#define H5FA_METADATA_PREFIX_SIZE(c) ( \ - H5_SIZEOF_MAGIC /* Signature */ \ - + 1 /* Version */ \ - + 1 /* Array type */ \ - + ((c) ? H5FA_SIZEOF_CHKSUM : 0) /* Metadata checksum */ \ +#define H5FA_METADATA_PREFIX_SIZE(c) ( \ + H5_SIZEOF_MAGIC /* Signature */ \ + + 1 /* Version */ \ + + 1 /* Array type */ \ + + ((c) ? H5FA_SIZEOF_CHKSUM : 0) /* Metadata checksum */ \ ) /* Size of the Fixed Array header on disk */ @@ -86,25 +86,25 @@ ) /* Size of the Fixed Array data block prefix on disk */ -#define H5FA_DBLOCK_PREFIX_SIZE(d) ( \ - /* General metadata fields */ \ - H5FA_METADATA_PREFIX_SIZE(TRUE) \ - \ - /* Sanity-checking fields */ \ - + (d)->hdr->sizeof_addr /* File address of Fixed Array header owning the data block */ \ - \ - /* Fixed Array Data Block specific fields */ \ +#define H5FA_DBLOCK_PREFIX_SIZE(d) ( \ + /* General metadata fields */ \ + H5FA_METADATA_PREFIX_SIZE(TRUE) \ + \ + /* Sanity-checking fields */ \ + + (d)->hdr->sizeof_addr /* File address of Fixed Array header owning the data block */ \ + \ + /* Fixed Array Data Block specific fields */ \ + (d)->dblk_page_init_size /* Fixed array data block 'page init' bitmasks (can be 0 if no pages) */ \ ) /* Size of the Fixed Array data block on disk */ -#define H5FA_DBLOCK_SIZE(d) ( \ - /* Data block prefix size */ \ - H5FA_DBLOCK_PREFIX_SIZE(d) \ - \ - /* Fixed Array Elements|Pages of Elements*/ \ - + ((d)->hdr->cparam.nelmts * (size_t)(d)->hdr->cparam.raw_elmt_size) \ - + ((d)->npages * H5FA_SIZEOF_CHKSUM) /* Checksum */ \ +#define H5FA_DBLOCK_SIZE(d) ( \ + /* Data block prefix size */ \ + H5FA_DBLOCK_PREFIX_SIZE(d) \ + \ + /* Fixed Array Elements|Pages of Elements*/ \ + + ((d)->hdr->cparam.nelmts * (size_t)(d)->hdr->cparam.raw_elmt_size) \ + + ((d)->npages * H5FA_SIZEOF_CHKSUM) /* Checksum */ \ ) /* Size of the Fixed Array data block page on disk */ @@ -127,20 +127,20 @@ typedef struct H5FA_hdr_t { H5FA_create_t cparam; /* Creation parameters for Fixed Array */ /* Fixed Array data block information (stored in header) */ - haddr_t dblk_addr; /* Address of Fixed Array Data block */ + haddr_t dblk_addr; /* Address of Fixed Array Data block */ /* Statistics for Fixed Array (stored in header) */ H5FA_stat_t stats; /* Statistcs for Fixed Array */ /* Computed/cached values (not stored in header) */ - size_t rc; /* Reference count of the header */ - haddr_t addr; /* Address of header in file */ - size_t size; /* Size of header in file */ - H5F_t *f; /* Pointer to file for fixed array */ - size_t file_rc; /* Reference count of files using array header */ - hbool_t pending_delete; /* Array is pending deletion */ - size_t sizeof_addr; /* Size of file addresses */ - size_t sizeof_size; /* Size of file sizes */ + size_t rc; /* Reference count of the header */ + haddr_t addr; /* Address of header in file */ + size_t size; /* Size of header in file */ + H5F_t *f; /* Pointer to file for fixed array */ + size_t file_rc; /* Reference count of files using array header */ + hbool_t pending_delete; /* Array is pending deletion */ + size_t sizeof_addr; /* Size of file addresses */ + size_t sizeof_size; /* Size of file sizes */ /* Client information (not stored) */ void *cb_ctx; /* Callback context */ @@ -152,22 +152,22 @@ typedef struct H5FA_dblock_t { H5AC_info_t cache_info; /* Fixed array information (stored) */ - uint8_t *dblk_page_init;/* Bitmap of whether a data block page is initialized */ - void *elmts; /* Buffer for elements stored in data block */ + uint8_t *dblk_page_init;/* Bitmap of whether a data block page is initialized */ + void *elmts; /* Buffer for elements stored in data block */ /* Internal array information (not stored) */ - H5FA_hdr_t *hdr; /* Shared array header info */ + H5FA_hdr_t *hdr; /* Shared array header info */ /* Computed/cached values (not stored) */ - haddr_t addr; /* Address of this data block on disk */ - hsize_t size; /* Size of data block on disk */ - size_t npages; /* Nummber of pages in data block (zero if not paged) */ - size_t last_page_nelmts; /* Nummber of elements in last page, if paged */ + haddr_t addr; /* Address of this data block on disk */ + hsize_t size; /* Size of data block on disk */ + size_t npages; /* Nummber of pages in data block (zero if not paged) */ + size_t last_page_nelmts; /* Nummber of elements in last page, if paged */ /* Fixed Array data block information (not stored) */ - size_t dblk_page_nelmts; /* # of elements per data block page */ - size_t dblk_page_size; /* Size of a data block page */ - size_t dblk_page_init_size; /* Size of 'page init' bitmask */ + size_t dblk_page_nelmts; /* # of elements per data block page */ + size_t dblk_page_size; /* Size of a data block page */ + size_t dblk_page_init_size; /* Size of 'page init' bitmask */ } H5FA_dblock_t; /* The fixed array data block page information */ @@ -179,18 +179,18 @@ typedef struct H5FA_dbk_page_t { void *elmts; /* Buffer for elements stored in data block page */ /* Internal array information (not stored) */ - H5FA_hdr_t *hdr; /* Shared array header info */ + H5FA_hdr_t *hdr; /* Shared array header info */ /* Computed/cached values (not stored) */ - haddr_t addr; /* Address of this data block page on disk */ - size_t size; /* Size of data block page on disk */ - size_t nelmts; /* Number of elements in data block page */ + haddr_t addr; /* Address of this data block page on disk */ + size_t size; /* Size of data block page on disk */ + size_t nelmts; /* Number of elements in data block page */ } H5FA_dblk_page_t; /* Fixed array */ struct H5FA_t { - H5FA_hdr_t *hdr; /* Pointer to internal fixed array header info */ - H5F_t *f; /* Pointer to file for fixed array */ + H5FA_hdr_t *hdr; /* Pointer to internal fixed array header info */ + H5F_t *f; /* Pointer to file for fixed array */ }; @@ -205,14 +205,14 @@ typedef struct H5FA_hdr_cache_ud_t { /* Info needed for loading data block */ typedef struct H5FA_dblock_cache_ud_t { - H5FA_hdr_t *hdr; /* Shared fixed array information */ - haddr_t dblk_addr; /* Address of data block on disk */ + H5FA_hdr_t *hdr; /* Shared fixed array information */ + haddr_t dblk_addr; /* Address of data block on disk */ } H5FA_dblock_cache_ud_t; /* Info needed for loading data block page */ typedef struct H5FA_dblk_page_cache_ud_t { - H5FA_hdr_t *hdr; /* Shared fixed array information */ - size_t nelmts; /* Number of elements in data block page */ + H5FA_hdr_t *hdr; /* Shared fixed array information */ + size_t nelmts; /* Number of elements in data block page */ haddr_t dblk_page_addr; /* Address of data block page on disk */ } H5FA_dblk_page_cache_ud_t; @@ -234,7 +234,7 @@ H5_DLLVAR const H5AC_class_t H5AC_FARRAY_DBLK_PAGE[1]; H5_DLLVAR const H5FA_class_t H5FA_CLS_TEST[1]; /* Array of fixed array client ID -> client class mappings */ -extern const H5FA_class_t *const H5FA_client_class_g[H5FA_NUM_CLS_ID]; +H5_DLLVAR const H5FA_class_t *const H5FA_client_class_g[H5FA_NUM_CLS_ID]; /******************************/ diff --git a/src/H5FAprivate.h b/src/H5FAprivate.h index 71a68c0..aa88003 100644 --- a/src/H5FAprivate.h +++ b/src/H5FAprivate.h @@ -15,9 +15,9 @@ /*------------------------------------------------------------------------- * - * Created: H5FAprivate.h + * Created: H5FAprivate.h * - * Purpose: Private header for library accessible Fixed + * Purpose: Private header for library accessible Fixed * Array routines. * *------------------------------------------------------------------------- @@ -48,8 +48,8 @@ typedef enum H5FA_cls_id_t { /* Start real class IDs at 0 -QAK */ /* (keep these last) */ - H5FA_CLS_TEST_ID, /* Fixed array is for testing (do not use for actual data) */ - H5FA_NUM_CLS_ID /* Number of Fixed Array class IDs (must be last) */ + H5FA_CLS_TEST_ID, /* Fixed array is for testing (do not use for actual data) */ + H5FA_NUM_CLS_ID /* Number of Fixed Array class IDs (must be last) */ } H5FA_cls_id_t; /* @@ -57,9 +57,9 @@ typedef enum H5FA_cls_id_t { * variable of this type that contains class variables and methods. */ typedef struct H5FA_class_t { - H5FA_cls_id_t id; /* ID of Fixed Array class, as found in file */ - const char *name; /* Name of class (for debugging) */ - size_t nat_elmt_size; /* Size of native (memory) element */ + H5FA_cls_id_t id; /* ID of Fixed Array class, as found in file */ + const char *name; /* Name of class (for debugging) */ + size_t nat_elmt_size; /* Size of native (memory) element */ /* Fixed array client callback methods */ void *(*crt_context)(void *udata); /* Create context for other callbacks */ @@ -74,22 +74,23 @@ typedef struct H5FA_class_t { /* Fixed array creation parameters */ typedef struct H5FA_create_t { - const H5FA_class_t *cls; /* Class of Fixed Array to create */ - uint8_t raw_elmt_size; /* Element size in file (in bytes) */ + const H5FA_class_t *cls; /* Class of Fixed Array to create */ + uint8_t raw_elmt_size; /* Element size in file (in bytes) */ uint8_t max_dblk_page_nelmts_bits; /* Log2(Max. # of elements in a data block page) - - i.e. # of bits needed to store max. # of elements - in a data block page */ - hsize_t nelmts; /* # of elements in array */ + * i.e. # of bits needed to store max. # of elements + * in a data block page + */ + hsize_t nelmts; /* # of elements in array */ } H5FA_create_t; /* Fixed array metadata statistics info */ typedef struct H5FA_stat_t { /* Non-stored (i.e. computed) fields */ - hsize_t hdr_size; /* Size of header */ - hsize_t dblk_size; /* Size of data block */ + hsize_t hdr_size; /* Size of header */ + hsize_t dblk_size; /* Size of data block */ /* Stored fields */ - hsize_t nelmts; /* # of elements */ + hsize_t nelmts; /* # of elements */ } H5FA_stat_t; /* Fixed Array info (forward decl - defined in H5FApkg.h) */ @@ -111,14 +112,14 @@ typedef int (*H5FA_operator_t)(hsize_t idx, const void *_elmt, void *_udata); /* General routines */ H5_DLL H5FA_t *H5FA_create(H5F_t *f, hid_t dxpl_id, const H5FA_create_t *cparam, void *ctx_udata); -H5_DLL H5FA_t *H5FA_open(H5F_t *f, hid_t dxpl_id, haddr_t ea_addr, void *ctx_udata); -H5_DLL herr_t H5FA_get_nelmts(const H5FA_t *ea, hsize_t *nelmts); -H5_DLL herr_t H5FA_get_addr(const H5FA_t *ea, haddr_t *addr); -H5_DLL herr_t H5FA_set(const H5FA_t *ea, hid_t dxpl_id, hsize_t idx, const void *elmt); -H5_DLL herr_t H5FA_get(const H5FA_t *ea, hid_t dxpl_id, hsize_t idx, void *elmt); +H5_DLL H5FA_t *H5FA_open(H5F_t *f, hid_t dxpl_id, haddr_t fa_addr, void *ctx_udata); +H5_DLL herr_t H5FA_get_nelmts(const H5FA_t *fa, hsize_t *nelmts); +H5_DLL herr_t H5FA_get_addr(const H5FA_t *fa, haddr_t *addr); +H5_DLL herr_t H5FA_set(const H5FA_t *fa, hid_t dxpl_id, hsize_t idx, const void *elmt); +H5_DLL herr_t H5FA_get(const H5FA_t *fa, hid_t dxpl_id, hsize_t idx, void *elmt); H5_DLL herr_t H5FA_iterate(H5FA_t *fa, hid_t dxpl_id, H5FA_operator_t op, void *udata); -H5_DLL herr_t H5FA_close(H5FA_t *ea, hid_t dxpl_id); -H5_DLL herr_t H5FA_delete(H5F_t *f, hid_t dxpl_id, haddr_t ea_addr, void *ctx_udata); +H5_DLL herr_t H5FA_close(H5FA_t *fa, hid_t dxpl_id); +H5_DLL herr_t H5FA_delete(H5F_t *f, hid_t dxpl_id, haddr_t fa_addr, void *ctx_udata); /* Statistics routines */ H5_DLL herr_t H5FA_get_stats(const H5FA_t *ea, H5FA_stat_t *stats); diff --git a/src/H5FAstat.c b/src/H5FAstat.c index 4ded4c1..72fa0de 100644 --- a/src/H5FAstat.c +++ b/src/H5FAstat.c @@ -15,9 +15,9 @@ /*------------------------------------------------------------------------- * - * Created: H5FAstat.c + * Created: H5FAstat.c * - * Purpose: Fixed array metadata statistics functions. + * Purpose: Fixed array metadata statistics functions. * *------------------------------------------------------------------------- */ @@ -37,9 +37,9 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FApkg.h" /* Fixed Arrays */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FApkg.h" /* Fixed Arrays */ /****************/ @@ -79,13 +79,13 @@ /*------------------------------------------------------------------------- - * Function: H5FA_get_stats + * Function: H5FA_get_stats * - * Purpose: Query the metadata stats of an array + * Purpose: Query the metadata stats of an array * - * Return: SUCCEED/FAIL + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- diff --git a/src/H5FAtest.c b/src/H5FAtest.c index 528f550..091f284 100644 --- a/src/H5FAtest.c +++ b/src/H5FAtest.c @@ -14,9 +14,7 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: - * - * Purpose: Fixed array testing functions. + * Purpose: Fixed array testing functions. * */ @@ -119,14 +117,14 @@ H5FL_DEFINE_STATIC(H5FA__test_ctx_t); /*------------------------------------------------------------------------- - * Function: H5FA__test_crt_context + * Function: H5FA__test_crt_context * - * Purpose: Create context for callbacks + * Purpose: Create context for callbacks * - * Return: Success: non-NULL - * Failure: NULL + * Return: Success: non-NULL + * Failure: NULL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -140,7 +138,7 @@ H5FA__test_crt_context(void H5_ATTR_UNUSED *udata)) /* Allocate new context structure */ if(NULL == (ctx = H5FL_MALLOC(H5FA__test_ctx_t))) - H5E_THROW(H5E_CANTALLOC, "can't allocate fixed array client callback context") + H5E_THROW(H5E_CANTALLOC, "can't allocate fixed array client callback context") /* Initialize the context */ ctx->bogus = H5FA__TEST_BOGUS_VAL; @@ -154,14 +152,13 @@ END_FUNC(STATIC) /* end H5FA__test_crt_context() */ /*------------------------------------------------------------------------- - * Function: H5FA__test_dst_context + * Function: H5FA__test_dst_context * - * Purpose: Destroy context for callbacks + * Purpose: Destroy context for callbacks * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -183,14 +180,13 @@ END_FUNC(STATIC) /* end H5FA__test_dst_context() */ /*------------------------------------------------------------------------- - * Function: H5FA__test_fill + * Function: H5FA__test_fill * - * Purpose: Fill "missing elements" in block of elements + * Purpose: Fill "missing elements" in block of elements * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -212,14 +208,13 @@ END_FUNC(STATIC) /* end H5FA__test_fill() */ /*------------------------------------------------------------------------- - * Function: H5FA__test_encode + * Function: H5FA__test_encode * - * Purpose: Encode an element from "native" to "raw" form + * Purpose: Encode an element from "native" to "raw" form * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -257,14 +252,13 @@ END_FUNC(STATIC) /* end H5FA__test_encode() */ /*------------------------------------------------------------------------- - * Function: H5FA__test_decode + * Function: H5FA__test_decode * - * Purpose: Decode an element from "raw" to "native" form + * Purpose: Decode an element from "raw" to "native" form * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -303,14 +297,13 @@ END_FUNC(STATIC) /* end H5FA__test_decode() */ /*------------------------------------------------------------------------- - * Function: H5FA__test_debug + * Function: H5FA__test_debug * - * Purpose: Display an element for debugging + * Purpose: Display an element for debugging * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -336,14 +329,14 @@ END_FUNC(STATIC) /* end H5FA__test_debug() */ /*------------------------------------------------------------------------- - * Function: H5FA__test_crt_dbg_context + * Function: H5FA__test_crt_dbg_context * - * Purpose: Create context for debugging callback + * Purpose: Create context for debugging callback * - * Return: Success: non-NULL - * Failure: NULL + * Return: Success: non-NULL + * Failure: NULL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, December 1, 2009 * *------------------------------------------------------------------------- @@ -357,7 +350,7 @@ H5FA__test_crt_dbg_context(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id /* Allocate new context structure */ if(NULL == (ctx = H5FL_MALLOC(H5FA__test_ctx_t))) - H5E_THROW(H5E_CANTALLOC, "can't allocate fixed array client callback context") + H5E_THROW(H5E_CANTALLOC, "can't allocate fixed array client callback context") /* Initialize the context */ ctx->bogus = H5FA__TEST_BOGUS_VAL; @@ -371,14 +364,13 @@ END_FUNC(STATIC) /* end H5FA__test_crt_dbg_context() */ /*------------------------------------------------------------------------- - * Function: H5FA_get_cparam_test + * Function: H5FA_get_cparam_test * - * Purpose: Retrieve the parameters used to create the fixed array + * Purpose: Retrieve the parameters used to create the fixed array * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -399,14 +391,13 @@ END_FUNC(PRIV) /* end H5FA_get_cparam_test() */ /*------------------------------------------------------------------------- - * Function: H5FA_cmp_cparam_test + * Function: H5FA_cmp_cparam_test * - * Purpose: Compare the parameters used to create the fixed array + * Purpose: Compare the parameters used to create the fixed array * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi + * Programmer: Vailin Choi * Thursday, April 30, 2009 * *------------------------------------------------------------------------- @@ -1733,6 +1733,131 @@ done: /*------------------------------------------------------------------------- + * Function: H5FDlock + * + * Purpose: Set a file lock + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; March 2015 + * + *------------------------------------------------------------------------- + */ +herr_t +H5FDlock(H5FD_t *file, hbool_t rw) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "*xb", file, rw); + + /* Check args */ + if(!file || !file->cls) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid file pointer") + + /* The real work */ + if(H5FD_lock(file, rw) < 0) + HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, FAIL, "file lock request failed") + +done: + FUNC_LEAVE_API(ret_value) +} /* end H5FDlock() */ + + + +/*------------------------------------------------------------------------- + * Function: H5FD_lock + * + * Purpose: Private version of H5FDlock() + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +herr_t +H5FD_lock(H5FD_t *file, hbool_t rw) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) + + HDassert(file && file->cls); + + if(file->cls->lock && (file->cls->lock)(file, rw) < 0) + HGOTO_ERROR(H5E_VFL, H5E_CANTUPDATE, FAIL, "driver lock request failed") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_lock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FDunlock + * + * Purpose: Remove a file lock + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; March 2015 + * + *------------------------------------------------------------------------- + */ +herr_t +H5FDunlock(H5FD_t *file) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_API(FAIL) + H5TRACE1("e", "*x", file); + + /* Check args */ + if(!file || !file->cls) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid file pointer") + + /* The real work */ + if(H5FD_unlock(file) < 0) + HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, FAIL, "file unlock request failed") + +done: + FUNC_LEAVE_API(ret_value) +} /* end H5FDunlock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_unlock + * + * Purpose: Private version of H5FDunlock() + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +herr_t +H5FD_unlock(H5FD_t *file) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) + + HDassert(file && file->cls); + + if(file->cls->unlock && (file->cls->unlock)(file) < 0) + HGOTO_ERROR(H5E_VFL, H5E_CANTUPDATE, FAIL, "driver unlock request failed") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_unlock() */ + + +/*------------------------------------------------------------------------- * Function: H5FD_get_fileno * * Purpose: Quick and dirty routine to retrieve the file's 'fileno' value diff --git a/src/H5FDcore.c b/src/H5FDcore.c index 17ec07c..f4aa240 100644 --- a/src/H5FDcore.c +++ b/src/H5FDcore.c @@ -141,6 +141,8 @@ static herr_t H5FD__core_write(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, ha size_t size, const void *buf); static herr_t H5FD__core_flush(H5FD_t *_file, hid_t dxpl_id, unsigned closing); static herr_t H5FD__core_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD_core_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_core_unlock(H5FD_t *_file); static const H5FD_class_t H5FD_core_g = { "core", /* name */ @@ -172,8 +174,8 @@ static const H5FD_class_t H5FD_core_g = { H5FD__core_write, /* write */ H5FD__core_flush, /* flush */ H5FD__core_truncate, /* truncate */ - NULL, /* lock */ - NULL, /* unlock */ + H5FD_core_lock, /* lock */ + H5FD_core_unlock, /* unlock */ H5FD_FLMAP_DICHOTOMY /* fl_map */ }; @@ -1016,12 +1018,12 @@ H5FD__core_query(const H5FD_t * _file, unsigned long *flags /* out */) /* Set the VFL feature flags that this driver supports */ if(flags) { *flags = 0; - *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ - *flags |= H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */ - *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */ - *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ - *flags |= H5FD_FEAT_ALLOW_FILE_IMAGE; /* OK to use file image feature with this VFD */ - *flags |= H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS; /* OK to use file image callbacks with this VFD */ + *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ + *flags |= H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */ + *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */ + *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ + *flags |= H5FD_FEAT_ALLOW_FILE_IMAGE; /* OK to use file image feature with this VFD */ + *flags |= H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS; /* OK to use file image callbacks with this VFD */ /* If the backing store is open, a POSIX file handle is available */ if(file && file->fd >= 0 && file->backing_store) @@ -1520,3 +1522,75 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5FD__core_truncate() */ + +/*------------------------------------------------------------------------- + * Function: H5FD_core_lock + * + * Purpose: To place an advisory lock on a file. + * The lock type to apply depends on the parameter "rw": + * TRUE--opens for write: an exclusive lock + * FALSE--opens for read: a shared lock + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_core_lock(H5FD_t *_file, hbool_t rw) +{ + H5FD_core_t *file = (H5FD_core_t*)_file; /* VFD file struct */ + int lock; /* The type of lock */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + if(file->fd >= 0) { + + /* Determine the type of lock */ + lock = rw ? LOCK_EX : LOCK_SH; + + /* Place the lock with non-blocking */ + if(HDflock(file->fd, lock | LOCK_NB) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock file") + } + /* Otherwise a noop */ + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_core_lock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_core_unlock + * + * Purpose: To remove the existing lock on the file + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_core_unlock(H5FD_t *_file) +{ + H5FD_core_t *file = (H5FD_core_t*)_file; /* VFD file struct */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + + if(file->fd >= 0) { + + if(HDflock(file->fd, LOCK_UN) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock (unlock) file") + } + /* Otherwise a noop */ + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_core_unlock() */ diff --git a/src/H5FDdirect.c b/src/H5FDdirect.c index de64923..f88fb1e 100644 --- a/src/H5FDdirect.c +++ b/src/H5FDdirect.c @@ -93,6 +93,7 @@ typedef struct H5FD_direct_t { DWORD fileindexlo; DWORD fileindexhi; #endif + } H5FD_direct_t; /* @@ -136,6 +137,9 @@ static herr_t H5FD_direct_read(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, ha static herr_t H5FD_direct_write(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, size_t size, const void *buf); static herr_t H5FD_direct_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD_direct_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_direct_unlock(H5FD_t *_file); + static const H5FD_class_t H5FD_direct_g = { "direct", /*name */ @@ -166,10 +170,10 @@ static const H5FD_class_t H5FD_direct_g = { H5FD_direct_read, /*read */ H5FD_direct_write, /*write */ NULL, /*flush */ - H5FD_direct_truncate, /*truncate */ - NULL, /*lock */ - NULL, /*unlock */ - H5FD_FLMAP_DICHOTOMY /*fl_map */ + H5FD_direct_truncate, /*truncate */ + H5FD_direct_lock, /*lock */ + H5FD_direct_unlock, /*unlock */ + H5FD_FLMAP_DICHOTOMY /*fl_map */ }; /* Declare a free list to manage the H5FD_direct_t struct */ @@ -689,10 +693,10 @@ H5FD_direct_query(const H5FD_t H5_ATTR_UNUSED * _f, unsigned long *flags /* out /* Set the VFL feature flags that this driver supports */ if(flags) { *flags = 0; - *flags|=H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ - *flags|=H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */ - *flags|=H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */ - *flags|=H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ + *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ + *flags |= H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */ + *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */ + *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ } FUNC_LEAVE_NOAPI(SUCCEED) @@ -1307,5 +1311,72 @@ H5FD_direct_truncate(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t H5_ATT done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5FD_direct_truncate() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_direct_lock + * + * Purpose: To place an advisory lock on a file. + * The lock type to apply depends on the parameter "rw": + * TRUE--opens for write: an exclusive lock + * FALSE--opens for read: a shared lock + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_direct_lock(H5FD_t *_file, hbool_t rw) +{ + H5FD_direct_t *file = (H5FD_direct_t*)_file; /* VFD file struct */ + int lock; /* The type of lock */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + + /* Determine the type of lock */ + int lock = rw ? LOCK_EX : LOCK_SH; + + /* Place the lock with non-blocking */ + if(HDflock(file->fd, lock | LOCK_NB) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock file") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_direct_lock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_direct_unlock + * + * Purpose: To remove the existing lock on the file + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_direct_unlock(H5FD_t *_file) +{ + H5FD_direct_t *file = (H5FD_direct_t*)_file; /* VFD file struct */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + + if(HDflock(file->fd, LOCK_UN) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock (unlock) file") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_direct_unlock() */ + #endif /* H5_HAVE_DIRECT */ diff --git a/src/H5FDfamily.c b/src/H5FDfamily.c index 7a35612..310b72f 100644 --- a/src/H5FDfamily.c +++ b/src/H5FDfamily.c @@ -106,6 +106,8 @@ static herr_t H5FD_family_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, h size_t size, const void *_buf); static herr_t H5FD_family_flush(H5FD_t *_file, hid_t dxpl_id, unsigned closing); static herr_t H5FD_family_truncate(H5FD_t *_file, hid_t dxpl_id, unsigned closing); +static herr_t H5FD_family_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_family_unlock(H5FD_t *_file); /* The class struct */ static const H5FD_class_t H5FD_family_g = { @@ -138,8 +140,8 @@ static const H5FD_class_t H5FD_family_g = { H5FD_family_write, /*write */ H5FD_family_flush, /*flush */ H5FD_family_truncate, /*truncate */ - NULL, /*lock */ - NULL, /*unlock */ + H5FD_family_lock, /*lock */ + H5FD_family_unlock, /*unlock */ H5FD_FLMAP_DICHOTOMY /*fl_map */ }; @@ -1302,3 +1304,79 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5FD_family_truncate() */ + +/*------------------------------------------------------------------------- + * Function: H5FD_family_lock + * + * Purpose: To place an advisory lock on a file. + * The lock type to apply depends on the parameter "rw": + * TRUE--opens for write: an exclusive lock + * FALSE--opens for read: a shared lock + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_family_lock(H5FD_t *_file, hbool_t rw) +{ + H5FD_family_t *file = (H5FD_family_t *)_file; /* VFD file struct */ + unsigned u, i; /* Local index variable */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Place the lock on all the member files */ + for(u = 0; u < file->nmembs; u++) { + if(file->memb[u]) { + if(H5FD_lock(file->memb[u], rw) < 0) + break; + } /* end if */ + } /* end for */ + + if(u < file->nmembs) { /* Try to unlock the member files done before */ + for(i = 0; i < u; i++) { + if(H5FD_unlock(file->memb[i]) < 0) + /* Push error, but keep going*/ + HDONE_ERROR(H5E_IO, H5E_CANTUNLOCK, FAIL, "unable to unlock member files") + } + HGOTO_ERROR(H5E_IO, H5E_CANTLOCK, FAIL, "unable to lock member files") + } /* end if */ + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_family_lock() */ + +/*------------------------------------------------------------------------- + * Function: H5FD_family_unlock + * + * Purpose: To remove the existing lock on the file + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_family_unlock(H5FD_t *_file) +{ + H5FD_family_t *file = (H5FD_family_t *)_file; /* VFD file struct */ + unsigned u; /* Local index variable */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Remove the lock on the member files */ + for(u = 0; u < file->nmembs; u++) { + if(file->memb[u]) { + if(H5FD_unlock(file->memb[u]) < 0) + HGOTO_ERROR(H5E_IO, H5E_CANTUNLOCK, FAIL, "unable to unlock member files") + } /* end if */ + } /* end for */ + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_family_unlock() */ diff --git a/src/H5FDlog.c b/src/H5FDlog.c index eb2c0e3..a8228e0 100644 --- a/src/H5FDlog.c +++ b/src/H5FDlog.c @@ -179,6 +179,8 @@ static herr_t H5FD_log_read(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, haddr static herr_t H5FD_log_write(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, size_t size, const void *buf); static herr_t H5FD_log_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD_log_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_log_unlock(H5FD_t *_file); static const H5FD_class_t H5FD_log_g = { "log", /*name */ @@ -210,8 +212,8 @@ static const H5FD_class_t H5FD_log_g = { H5FD_log_write, /*write */ NULL, /*flush */ H5FD_log_truncate, /*truncate */ - NULL, /*lock */ - NULL, /*unlock */ + H5FD_log_lock, /*lock */ + H5FD_log_unlock, /*unlock */ H5FD_FLMAP_DICHOTOMY /*fl_map */ }; @@ -888,11 +890,11 @@ H5FD_log_query(const H5FD_t *_file, unsigned long *flags /* out */) /* Set the VFL feature flags that this driver supports */ if(flags) { *flags = 0; - *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ - *flags |= H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */ - *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */ - *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ - *flags |= H5FD_FEAT_POSIX_COMPAT_HANDLE; /* VFD handle is POSIX I/O call compatible */ + *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ + *flags |= H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */ + *flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */ + *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ + *flags |= H5FD_FEAT_POSIX_COMPAT_HANDLE; /* VFD handle is POSIX I/O call compatible */ /* Check for flags that are set by h5repart */ if(file && file->fam_to_sec2) @@ -1556,3 +1558,68 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5FD_log_truncate() */ + +/*------------------------------------------------------------------------- + * Function: H5FD_log_lock + * + * Purpose: Place a lock on the file + * + * Return: Success: SUCCEED + * Failure: FAIL, file not locked. + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_log_lock(H5FD_t *_file, hbool_t rw) +{ + H5FD_log_t *file = (H5FD_log_t *)_file; + int lock; + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Sanity check */ + HDassert(file); + + /* Determine the type of lock */ + lock = rw ? LOCK_EX : LOCK_SH; + + /* Place the lock with non-blocking */ + if(HDflock(file->fd, lock | LOCK_NB) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock file") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_log_lock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_log_unlock + * + * Purpose: Remove the existing lock on the file + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_log_unlock(H5FD_t *_file) +{ + H5FD_log_t *file = (H5FD_log_t *)_file; /* VFD file struct */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + + if(HDflock(file->fd, LOCK_UN) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock (unlock) file") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_log_unlock() */ + diff --git a/src/H5FDmulti.c b/src/H5FDmulti.c index bc61374..181ad39 100644 --- a/src/H5FDmulti.c +++ b/src/H5FDmulti.c @@ -46,14 +46,14 @@ /* Loop through all mapped files */ #define UNIQUE_MEMBERS(MAP,LOOPVAR) { \ H5FD_mem_t _unmapped, LOOPVAR; \ - hbool_t _seen[H5FD_MEM_NTYPES]; \ + unsigned _seen[H5FD_MEM_NTYPES]; \ \ - memset(_seen, 0, sizeof _seen); \ + memset(_seen, 0, sizeof _seen); \ for (_unmapped=H5FD_MEM_SUPER; _unmapped<H5FD_MEM_NTYPES; _unmapped=(H5FD_mem_t)(_unmapped+1)) { \ LOOPVAR = MAP[_unmapped]; \ if (H5FD_MEM_DEFAULT==LOOPVAR) LOOPVAR=_unmapped; \ assert(LOOPVAR>0 && LOOPVAR<H5FD_MEM_NTYPES); \ - if (_seen[LOOPVAR]++) continue; + if (_seen[LOOPVAR]++) continue; \ #define ALL_MEMBERS(LOOPVAR) { \ H5FD_mem_t LOOPVAR; \ @@ -135,6 +135,8 @@ static herr_t H5FD_multi_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, ha size_t size, const void *_buf); static herr_t H5FD_multi_flush(H5FD_t *_file, hid_t dxpl_id, unsigned closing); static herr_t H5FD_multi_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD_multi_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_multi_unlock(H5FD_t *_file); /* The class struct */ static const H5FD_class_t H5FD_multi_g = { @@ -167,8 +169,8 @@ static const H5FD_class_t H5FD_multi_g = { H5FD_multi_write, /*write */ H5FD_multi_flush, /*flush */ H5FD_multi_truncate, /*truncate */ - NULL, /*lock */ - NULL, /*unlock */ + H5FD_multi_lock, /*lock */ + H5FD_multi_unlock, /*unlock */ H5FD_FLMAP_DEFAULT /*fl_map */ }; @@ -1786,6 +1788,101 @@ H5FD_multi_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing) /*------------------------------------------------------------------------- + * Function: H5FD_multi_lock + * + * Purpose: Place a lock on all multi members. + * When there is error in locking a member file, it will not + * proceed further and will try to remove the locks of those + * member files that are locked before error is encountered. + * + * Return: Success: 0 + * Failure: -1 + * + * Programmer: Vailin Choi; March 2015 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_multi_lock(H5FD_t *_file, hbool_t rw) +{ + H5FD_multi_t *file = (H5FD_multi_t*)_file; + int nerrors = 0; + H5FD_mem_t out_mt; + static const char *func="H5FD_multi_unlock"; /* Function Name for error reporting */ + + /* Clear the error stack */ + H5Eclear2(H5E_DEFAULT); + + /* Lock all member files */ + ALL_MEMBERS(mt) { + out_mt = mt; + if(file->memb[mt]) { + H5E_BEGIN_TRY { + if(H5FDlock(file->memb[mt], rw) < 0) { + nerrors++; + break; + } /* end if */ + } H5E_END_TRY; + } /* end if */ + } END_MEMBERS; + + /* Try to unlock the member files that are locked before error is encountered */ + if(nerrors) { + H5FD_mem_t k; + + for(k = H5FD_MEM_DEFAULT; k < out_mt; k = (H5FD_mem_t)(k + 1)) { + H5E_BEGIN_TRY { + if(H5FDunlock(file->memb[k]) < 0) + nerrors++; + } H5E_END_TRY; + } /* end for */ + } /* end if */ + + if(nerrors) + H5Epush_ret(func, H5E_ERR_CLS, H5E_INTERNAL, H5E_BADVALUE, "error locking member files", -1) + return 0; + +} /* H5FD_multi_lock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_multi_unlock + * + * Purpose: Remove the lock on all multi members. + * It will try to unlock all member files but will record error + * encountered. + * + * Return: Success: 0 + * Failure: -1 + * + * Programmer: Vailin Choi; March 2015 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_multi_unlock(H5FD_t *_file) +{ + H5FD_multi_t *file = (H5FD_multi_t*)_file; + int nerrors=0; + static const char *func="H5FD_multi_unlock"; /* Function Name for error reporting */ + + /* Clear the error stack */ + H5Eclear2(H5E_DEFAULT); + + ALL_MEMBERS(mt) { + if(file->memb[mt]) + if(H5FDunlock(file->memb[mt]) < 0) + nerrors++; + } END_MEMBERS; + + if(nerrors) + H5Epush_ret(func, H5E_ERR_CLS, H5E_INTERNAL, H5E_BADVALUE, "error unlocking member files", -1) + + return 0; +} /* H5FD_multi_unlock() */ + + +/*------------------------------------------------------------------------- * Function: compute_next * * Purpose: Compute the memb_next[] values of the file based on the diff --git a/src/H5FDpkg.h b/src/H5FDpkg.h index ef33cf1..a0c1b3a 100644 --- a/src/H5FDpkg.h +++ b/src/H5FDpkg.h @@ -57,8 +57,7 @@ H5_DLL haddr_t H5FD_alloc_real(H5FD_t *file, hid_t dxpl_id, H5FD_mem_t type, H5_DLL herr_t H5FD_free_real(H5FD_t *file, hid_t dxpl_id, H5FD_mem_t type, haddr_t addr, hsize_t size); - -/* Testing routines */ +/* Testing functions */ #ifdef H5FD_TESTING #endif /* H5FD_TESTING */ diff --git a/src/H5FDprivate.h b/src/H5FDprivate.h index 412bbef..0f195ce 100644 --- a/src/H5FDprivate.h +++ b/src/H5FDprivate.h @@ -141,6 +141,8 @@ H5_DLL herr_t H5FD_write(H5FD_t *file, const H5P_genplist_t *dxpl, H5FD_mem_t ty haddr_t addr, size_t size, const void *buf); H5_DLL herr_t H5FD_flush(H5FD_t *file, hid_t dxpl_id, unsigned closing); H5_DLL herr_t H5FD_truncate(H5FD_t *file, hid_t dxpl_id, hbool_t closing); +H5_DLL herr_t H5FD_lock(H5FD_t *file, hbool_t rw); +H5_DLL herr_t H5FD_unlock(H5FD_t *file); H5_DLL herr_t H5FD_get_fileno(const H5FD_t *file, unsigned long *filenum); H5_DLL herr_t H5FD_get_vfd_handle(H5FD_t *file, hid_t fapl, void** file_handle); H5_DLL herr_t H5FD_set_base_addr(H5FD_t *file, haddr_t base_addr); diff --git a/src/H5FDpublic.h b/src/H5FDpublic.h index 58066cc..4183d14 100644 --- a/src/H5FDpublic.h +++ b/src/H5FDpublic.h @@ -156,13 +156,13 @@ typedef enum H5F_mem_t H5FD_mem_t; /* Define VFL driver features that can be enabled on a per-driver basis */ /* These are returned with the 'query' function pointer in H5FD_class_t */ /* - * Defining the H5FD_FEAT_AGGREGATE_METADATA for a VFL driver means that + * Defining H5FD_FEAT_AGGREGATE_METADATA for a VFL driver means that * the library will attempt to allocate a larger block for metadata and * then sub-allocate each metadata request from that larger block. */ #define H5FD_FEAT_AGGREGATE_METADATA 0x00000001 /* - * Defining the H5FD_FEAT_ACCUMULATE_METADATA for a VFL driver means that + * Defining H5FD_FEAT_ACCUMULATE_METADATA for a VFL driver means that * the library will attempt to cache metadata as it is written to the file * and build up a larger block of metadata to eventually pass to the VFL * 'write' routine. @@ -177,7 +177,7 @@ typedef enum H5F_mem_t H5FD_mem_t; #define H5FD_FEAT_ACCUMULATE_METADATA_READ 0x00000004 #define H5FD_FEAT_ACCUMULATE_METADATA (H5FD_FEAT_ACCUMULATE_METADATA_WRITE|H5FD_FEAT_ACCUMULATE_METADATA_READ) /* - * Defining the H5FD_FEAT_DATA_SIEVE for a VFL driver means that + * Defining H5FD_FEAT_DATA_SIEVE for a VFL driver means that * the library will attempt to cache raw data as it is read from/written to * a file in a "data seive" buffer. See Rajeev Thakur's papers: * http://www.mcs.anl.gov/~thakur/papers/romio-coll.ps.gz @@ -185,13 +185,13 @@ typedef enum H5F_mem_t H5FD_mem_t; */ #define H5FD_FEAT_DATA_SIEVE 0x00000008 /* - * Defining the H5FD_FEAT_AGGREGATE_SMALLDATA for a VFL driver means that + * Defining H5FD_FEAT_AGGREGATE_SMALLDATA for a VFL driver means that * the library will attempt to allocate a larger block for "small" raw data * and then sub-allocate "small" raw data requests from that larger block. */ #define H5FD_FEAT_AGGREGATE_SMALLDATA 0x00000010 /* - * Defining the H5FD_FEAT_IGNORE_DRVRINFO for a VFL driver means that + * Defining H5FD_FEAT_IGNORE_DRVRINFO for a VFL driver means that * the library will ignore the driver info that is encoded in the file * for the VFL driver. (This will cause the driver info to be eliminated * from the file when it is flushed/closed, if the file is opened R/W). @@ -205,13 +205,13 @@ typedef enum H5F_mem_t H5FD_mem_t; */ #define H5FD_FEAT_DIRTY_DRVRINFO_LOAD 0x00000040 /* - * Defining the H5FD_FEAT_POSIX_COMPAT_HANDLE for a VFL driver means that + * Defining H5FD_FEAT_POSIX_COMPAT_HANDLE for a VFL driver means that * the handle for the VFD (returned with the 'get_handle' callback) is * of type 'int' and is compatible with POSIX I/O calls. */ #define H5FD_FEAT_POSIX_COMPAT_HANDLE 0x00000080 /* - * Defining the H5FD_FEAT_HAS_MPI for a VFL driver means that + * Defining H5FD_FEAT_HAS_MPI for a VFL driver means that * the driver makes use of MPI communication and code may retrieve * communicator/rank information from it */ @@ -223,13 +223,13 @@ typedef enum H5F_mem_t H5FD_mem_t; */ #define H5FD_FEAT_ALLOCATE_EARLY 0x00000200 /* - * Defining the H5FD_FEAT_ALLOW_FILE_IMAGE for a VFL driver means that + * Defining H5FD_FEAT_ALLOW_FILE_IMAGE for a VFL driver means that * the driver is able to use a file image in the fapl as the initial * contents of a file. */ #define H5FD_FEAT_ALLOW_FILE_IMAGE 0x00000400 /* - * Defining the H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS for a VFL driver + * Defining H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS for a VFL driver * means that the driver is able to use callbacks to make a copy of the * image to store in memory. */ @@ -274,8 +274,8 @@ typedef struct H5FD_class_t { haddr_t addr, size_t size, const void *buffer); herr_t (*flush)(H5FD_t *file, hid_t dxpl_id, unsigned closing); herr_t (*truncate)(H5FD_t *file, hid_t dxpl_id, hbool_t closing); - herr_t (*lock)(H5FD_t *file, unsigned char *oid, unsigned lock_type, hbool_t last); - herr_t (*unlock)(H5FD_t *file, unsigned char *oid, hbool_t last); + herr_t (*lock)(H5FD_t *file, hbool_t rw); + herr_t (*unlock)(H5FD_t *file); H5FD_mem_t fl_map[H5FD_MEM_NTYPES]; } H5FD_class_t; @@ -355,6 +355,8 @@ H5_DLL herr_t H5FDwrite(H5FD_t *file, H5FD_mem_t type, hid_t dxpl_id, haddr_t addr, size_t size, const void *buf); H5_DLL herr_t H5FDflush(H5FD_t *file, hid_t dxpl_id, unsigned closing); H5_DLL herr_t H5FDtruncate(H5FD_t *file, hid_t dxpl_id, hbool_t closing); +H5_DLL herr_t H5FDlock(H5FD_t *file, hbool_t rw); +H5_DLL herr_t H5FDunlock(H5FD_t *file); #ifdef __cplusplus } diff --git a/src/H5FDsec2.c b/src/H5FDsec2.c index 34527df..bb8f004 100644 --- a/src/H5FDsec2.c +++ b/src/H5FDsec2.c @@ -97,6 +97,7 @@ typedef struct H5FD_sec2_t { * a single file. */ hbool_t fam_to_sec2; + } H5FD_sec2_t; /* @@ -137,6 +138,8 @@ static herr_t H5FD_sec2_read(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, hadd static herr_t H5FD_sec2_write(H5FD_t *_file, H5FD_mem_t type, hid_t fapl_id, haddr_t addr, size_t size, const void *buf); static herr_t H5FD_sec2_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD_sec2_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_sec2_unlock(H5FD_t *_file); static const H5FD_class_t H5FD_sec2_g = { "sec2", /* name */ @@ -168,8 +171,8 @@ static const H5FD_class_t H5FD_sec2_g = { H5FD_sec2_write, /* write */ NULL, /* flush */ H5FD_sec2_truncate, /* truncate */ - NULL, /* lock */ - NULL, /* unlock */ + H5FD_sec2_lock, /* lock */ + H5FD_sec2_unlock, /* unlock */ H5FD_FLMAP_DICHOTOMY /* fl_map */ }; @@ -901,3 +904,69 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5FD_sec2_truncate() */ + +/*------------------------------------------------------------------------- + * Function: H5FD_sec2_lock + * + * Purpose: To place an advisory lock on a file. + * The lock type to apply depends on the parameter "rw": + * TRUE--opens for write: an exclusive lock + * FALSE--opens for read: a shared lock + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_sec2_lock(H5FD_t *_file, hbool_t rw) +{ + H5FD_sec2_t *file = (H5FD_sec2_t *)_file; /* VFD file struct */ + int lock; /* The type of lock */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + + /* Determine the type of lock */ + lock = rw ? LOCK_EX : LOCK_SH; + + /* Place the lock with non-blocking */ + if(HDflock(file->fd, lock | LOCK_NB) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock file") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_sec2_lock() */ + + +/*------------------------------------------------------------------------- + * Function: H5FD_sec2_unlock + * + * Purpose: To remove the existing lock on the file + * + * Return: SUCCEED/FAIL + * + * Programmer: Vailin Choi; May 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_sec2_unlock(H5FD_t *_file) +{ + H5FD_sec2_t *file = (H5FD_sec2_t *)_file; /* VFD file struct */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + HDassert(file); + + if(HDflock(file->fd, LOCK_UN) < 0) + HSYS_GOTO_ERROR(H5E_FILE, H5E_BADFILE, FAIL, "unable to flock (unlock) file") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FD_sec2_unlock() */ + diff --git a/src/H5FDstdio.c b/src/H5FDstdio.c index 686e1fc..d5b3d40 100644 --- a/src/H5FDstdio.c +++ b/src/H5FDstdio.c @@ -31,6 +31,11 @@ #include "hdf5.h" +#ifdef H5_HAVE_FLOCK +/* Needed for lock type definitions (e.g., LOCK_EX) */ +#include <sys/file.h> +#endif /* H5_HAVE_FLOCK */ + #ifdef H5_HAVE_UNISTD_H #include <unistd.h> #endif @@ -179,6 +184,8 @@ static herr_t H5FD_stdio_write(H5FD_t *lf, H5FD_mem_t type, hid_t fapl_id, haddr size_t size, const void *buf); static herr_t H5FD_stdio_flush(H5FD_t *_file, hid_t dxpl_id, unsigned closing); static herr_t H5FD_stdio_truncate(H5FD_t *_file, hid_t dxpl_id, hbool_t closing); +static herr_t H5FD_stdio_lock(H5FD_t *_file, hbool_t rw); +static herr_t H5FD_stdio_unlock(H5FD_t *_file); static const H5FD_class_t H5FD_stdio_g = { "stdio", /* name */ @@ -210,8 +217,8 @@ static const H5FD_class_t H5FD_stdio_g = { H5FD_stdio_write, /* write */ H5FD_stdio_flush, /* flush */ H5FD_stdio_truncate, /* truncate */ - NULL, /* lock */ - NULL, /* unlock */ + H5FD_stdio_lock, /* lock */ + H5FD_stdio_unlock, /* unlock */ H5FD_FLMAP_DICHOTOMY /* fl_map */ }; @@ -439,7 +446,7 @@ H5FD_stdio_open( const char *name, unsigned flags, hid_t /*UNUSED*/ fapl_id, file->inode = sb.st_ino; #endif /* H5_HAVE_WIN32_API */ - return (H5FD_t*)file; + return((H5FD_t*)file); } /* end H5FD_stdio_open() */ @@ -704,6 +711,9 @@ H5FD_stdio_get_eof(const H5FD_t *_file, H5FD_mem_t /*UNUSED*/ type) /* Clear the error stack */ H5Eclear2(H5E_DEFAULT); + /* Quiet the compiler */ + type = type; + return(file->eof); } /* end H5FD_stdio_get_eof() */ @@ -1073,6 +1083,87 @@ H5FD_stdio_truncate(H5FD_t *_file, hid_t /*UNUSED*/ dxpl_id, } /* end H5FD_stdio_truncate() */ +/*------------------------------------------------------------------------- + * Function: H5FD_stdio_lock + * + * Purpose: Lock a file via flock + * + * NOTE: This function is a no-op if flock() is not present. + * Errors: + * IO FCNTL flock failed. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Vailin Choi; March 2015 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_stdio_lock(H5FD_t *_file, hbool_t rw) +{ +#ifdef H5_HAVE_FLOCK + H5FD_stdio_t *file = (H5FD_stdio_t*)_file; + int lock; /* The type of lock */ + static const char *func = "H5FD_stdio_lock"; /* Function Name for error reporting */ + + /* Clear the error stack */ + H5Eclear2(H5E_DEFAULT); + + assert(file); + + /* Determine the type of lock */ + lock = rw ? LOCK_EX : LOCK_SH; + + /* Place the lock with non-blocking */ + if(flock(file->fd, lock | LOCK_NB) < 0) + H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "flock failed", -1) + if(fflush(file->fp) < 0) + H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "fflush failed", -1) + +#endif /* H5_HAVE_FLOCK */ + + return 0; +} /* end H5FD_stdio_lock() */ + +/*------------------------------------------------------------------------- + * Function: H5F_stdio_unlock + * + * Purpose: Unlock a file via flock + * + * + * NOTE: This function is a no-op if flock() is not present. + * Errors: + * IO FCNTL flock failed. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Vailin Choi; March 2015 + * + *------------------------------------------------------------------------- + */ +static herr_t +H5FD_stdio_unlock(H5FD_t *_file) +{ +#ifdef H5_HAVE_FLOCK + H5FD_stdio_t *file = (H5FD_stdio_t*)_file; + static const char *func = "H5FD_stdio_unlock"; /* Function Name for error reporting */ + + /* Clear the error stack */ + H5Eclear2(H5E_DEFAULT); + + assert(file); + + if(fflush(file->fp) < 0) + H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_WRITEERROR, "fflush failed", -1) + if(flock(file->fd, LOCK_UN) < 0) + H5Epush_ret(func, H5E_ERR_CLS, H5E_IO, H5E_FCNTL, "flock (unlock) failed", -1) + +#endif /* H5_HAVE_FLOCK */ + + return 0; +} /* end H5FD_stdio_unlock() */ + + #ifdef _H5private_H /* * This is not related to the functionality of the driver code. @@ -314,8 +314,7 @@ done: * * Purpose: Release an object & put on free list * - * Return: Success: Non-negative - * Failure: Negative + * Return: Always returns NULL * * Programmer: Quincey Koziol * Friday, March 24, 2000 @@ -14,12 +14,12 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> + * Programmer: Quincey Koziol <koziol@hdfgroup.org> * Tuesday, May 2, 2006 * - * Purpose: Free space tracking functions. + * Purpose: Free space tracking functions. * - * Note: (Used to be in the H5HFflist.c file, prior to the date above) + * Note: (Used to be in the H5HFflist.c file, prior to the date above) * */ @@ -33,11 +33,11 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FSpkg.h" /* File free space */ -#include "H5MFprivate.h" /* File memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FSpkg.h" /* File free space */ +#include "H5MFprivate.h" /* File memory management */ /****************/ @@ -90,21 +90,16 @@ H5FL_DEFINE(H5FS_t); /*------------------------------------------------------------------------- - * Function: H5FS_create + * Function: H5FS_create * - * Purpose: Allocate & initialize file free space info + * Purpose: Allocate & initialize file free space info * - * Return: Success: Pointer to free space structure + * Return: Success: Pointer to free space structure + * Failure: NULL * - * Failure: NULL - * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, March 7, 2006 * - * Modifications: - * Vailin Choi, July 29th, 2008 - * Add two more parameters for handling alignment: alignment & threshhold - * *------------------------------------------------------------------------- */ H5FS_t * @@ -129,7 +124,7 @@ HDfprintf(stderr, "%s: Creating free space manager, nclasses = %Zu\n", FUNC, ncl * Allocate free space structure */ if(NULL == (fspace = H5FS__new(f, nclasses, classes, cls_init_udata))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for free space free list") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for free space free list") /* Initialize creation information for free space manager */ fspace->client = fs_create->client; @@ -177,31 +172,25 @@ HDfprintf(stderr, "%s: Leaving, ret_value = %d\n", FUNC, ret_value); /*------------------------------------------------------------------------- - * Function: H5FS_open + * Function: H5FS_open * - * Purpose: Open an existing file free space info structure on disk + * Purpose: Open an existing file free space info structure on disk * - * Return: Success: Pointer to free space structure + * Return: Success: Pointer to free space structure + * Failure: NULL * - * Failure: NULL - * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, May 2, 2006 * - * Modfications: - * - * Vailin Choi, July 29th, 2008 - * Add two more parameters for handling alignment: alignment & threshhold - * *------------------------------------------------------------------------- */ H5FS_t * H5FS_open(H5F_t *f, hid_t dxpl_id, haddr_t fs_addr, uint16_t nclasses, const H5FS_section_class_t *classes[], void *cls_init_udata, hsize_t alignment, hsize_t threshold) { - H5FS_t *fspace = NULL; /* New free space structure */ - H5FS_hdr_cache_ud_t cache_udata; /* User-data for metadata cache callback */ - H5FS_t *ret_value = NULL; /* Return value */ + H5FS_t *fspace = NULL; /* New free space structure */ + H5FS_hdr_cache_ud_t cache_udata; /* User-data for metadata cache callback */ + H5FS_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI_TAG(dxpl_id, H5AC__FREESPACE_TAG, NULL) #ifdef H5FS_DEBUG @@ -252,15 +241,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_delete + * Function: H5FS_delete * - * Purpose: Delete a free space manager on disk + * Purpose: Delete a free space manager on disk * - * Return: Success: non-negative + * Return: SUCCEED/FAIL * - * Failure: negative - * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, May 30, 2006 * *------------------------------------------------------------------------- @@ -404,16 +391,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_close + * Function: H5FS_close * - * Purpose: Destroy & deallocate free list structure, serializing sections + * Purpose: Destroy & deallocate free list structure, serializing sections * in the bins * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, March 7, 2006 * *------------------------------------------------------------------------- @@ -467,9 +452,9 @@ HDfprintf(stderr, "%s: Real sections to store in file\n", FUNC); HGOTO_ERROR(H5E_FSPACE, H5E_CANTMARKDIRTY, FAIL, "unable to mark free space header as dirty") } /* end if */ } /* end if */ - else - /* Sanity check that section info has address */ - HDassert(H5F_addr_defined(fspace->sect_addr)); + else + /* Sanity check that section info has address */ + HDassert(H5F_addr_defined(fspace->sect_addr)); /* Cache the free space section info */ if(H5AC_insert_entry(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, fspace->sinfo, H5AC__NO_FLAGS_SET) < 0) @@ -591,12 +576,12 @@ HDfprintf(stderr, "%s: Leaving, ret_value = %d, fspace->rc = %u\n", FUNC, ret_va /*------------------------------------------------------------------------- * Function: H5FS__new * - * Purpose: Create new free space manager structure + * Purpose: Create new free space manager structure * - * Return: Success: non-NULL, pointer to new free space manager struct - * Failure: NULL + * Return: Success: non-NULL, pointer to new free space manager struct + * Failure: NULL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, July 31, 2006 * *------------------------------------------------------------------------- @@ -618,7 +603,7 @@ H5FS__new(const H5F_t *f, uint16_t nclasses, const H5FS_section_class_t *classes * Allocate free space structure */ if(NULL == (fspace = H5FL_CALLOC(H5FS_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for free space free list") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for free space free list") /* Set immutable free list parameters */ H5_CHECKED_ASSIGN(fspace->nclasses, unsigned, nclasses, size_t); @@ -673,8 +658,7 @@ done: * * Purpose: Collect meta storage info used by the free space manager * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED (Can't fail) * * Programmer: Vailin Choi * June 19, 2007 @@ -705,8 +689,7 @@ H5FS_size(const H5F_t *f, const H5FS_t *fspace, hsize_t *meta_size) * * Purpose: Increment reference count on free space header * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * February 7, 2008 @@ -746,8 +729,7 @@ done: * * Purpose: Decrement reference count on free space header * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * February 7, 2008 @@ -790,15 +772,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_dirty + * Function: H5FS_dirty * - * Purpose: Mark free space header as dirty + * Purpose: Mark free space header as dirty * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Feb 14 2008 + * Programmer: Quincey Koziol + * Feb 14 2008 * *------------------------------------------------------------------------- */ @@ -827,20 +808,21 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_alloc_hdr() + * Function: H5FS_alloc_hdr() * - * Purpose: Allocate space for the free-space manager header + * Purpose: Allocate space for the free-space manager header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi; Feb 2009 + * Programmer: Vailin Choi + * Feb 2009 * *------------------------------------------------------------------------- */ herr_t H5FS_alloc_hdr(H5F_t *f, H5FS_t *fspace, haddr_t *fs_addr, hid_t dxpl_id) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_TAG(dxpl_id, H5AC__FREESPACE_TAG, FAIL) @@ -849,17 +831,17 @@ H5FS_alloc_hdr(H5F_t *f, H5FS_t *fspace, haddr_t *fs_addr, hid_t dxpl_id) HDassert(fspace); if(!H5F_addr_defined(fspace->addr)) { - /* Allocate space for the free space header */ - if(HADDR_UNDEF == (fspace->addr = H5MF_alloc(f, H5FD_MEM_FSPACE_HDR, dxpl_id, (hsize_t)H5FS_HEADER_SIZE(f)))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "file allocation failed for free space header") + /* Allocate space for the free space header */ + if(HADDR_UNDEF == (fspace->addr = H5MF_alloc(f, H5FD_MEM_FSPACE_HDR, dxpl_id, (hsize_t)H5FS_HEADER_SIZE(f)))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "file allocation failed for free space header") - /* Cache the new free space header (pinned) */ - if(H5AC_insert_entry(f, dxpl_id, H5AC_FSPACE_HDR, fspace->addr, fspace, H5AC__PIN_ENTRY_FLAG) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTINIT, FAIL, "can't add free space header to cache") + /* Cache the new free space header (pinned) */ + if(H5AC_insert_entry(f, dxpl_id, H5AC_FSPACE_HDR, fspace->addr, fspace, H5AC__PIN_ENTRY_FLAG) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTINIT, FAIL, "can't add free space header to cache") } /* end if */ if(fs_addr) - *fs_addr = fspace->addr; + *fs_addr = fspace->addr; done: FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL) @@ -867,20 +849,21 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_alloc_sect() + * Function: H5FS_alloc_sect() * - * Purpose: Allocate space for the free-space manager section info header + * Purpose: Allocate space for the free-space manager section info header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi; Feb 2009 + * Programmer: Vailin Choi + * Feb 2009 * *------------------------------------------------------------------------- */ herr_t H5FS_alloc_sect(H5F_t *f, H5FS_t *fspace, hid_t dxpl_id) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_TAG(dxpl_id, H5AC__FREESPACE_TAG, FAIL) @@ -889,22 +872,22 @@ H5FS_alloc_sect(H5F_t *f, H5FS_t *fspace, hid_t dxpl_id) HDassert(fspace); if(!H5F_addr_defined(fspace->sect_addr) && fspace->sinfo && fspace->serial_sect_count > 0) { - /* Allocate space for section info from aggregator/vfd (or temp. address space) */ + /* Allocate space for section info from aggregator/vfd (or temp. address space) */ /* (The original version called H5MF_alloc(), but that may cause sect_size to change again) */ /* (This routine is only called during file close operations, so don't allocate from temp. address space) */ if(HADDR_UNDEF == (fspace->sect_addr = H5MF_aggr_vfd_alloc(f, H5FD_MEM_FSPACE_SINFO, dxpl_id, fspace->sect_size))) HGOTO_ERROR(H5E_FSPACE, H5E_NOSPACE, FAIL, "file allocation failed for section info") - fspace->alloc_sect_size = fspace->sect_size; + fspace->alloc_sect_size = fspace->sect_size; - /* Mark free-space header as dirty */ - if(H5FS_dirty(fspace) < 0) + /* Mark free-space header as dirty */ + if(H5FS_dirty(fspace) < 0) HGOTO_ERROR(H5E_FSPACE, H5E_CANTMARKDIRTY, FAIL, "unable to mark free space header as dirty") - /* Cache the free-space section info */ - if(H5AC_insert_entry(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, fspace->sinfo, H5AC__NO_FLAGS_SET) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTINIT, FAIL, "can't add free space sections to cache") + /* Cache the free-space section info */ + if(H5AC_insert_entry(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, fspace->sinfo, H5AC__NO_FLAGS_SET) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTINIT, FAIL, "can't add free space sections to cache") - fspace->sinfo = NULL; + fspace->sinfo = NULL; } /* end if */ done: @@ -913,13 +896,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_free() + * Function: H5FS_free() * - * Purpose: Free space for free-space manager header and section info header + * Purpose: Free space for free-space manager header and section info header * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Vailin Choi; Feb 2009 + * Programmer: Vailin Choi + * Feb 2009 * *------------------------------------------------------------------------- */ @@ -927,7 +911,7 @@ herr_t H5FS_free(H5F_t *f, H5FS_t *fspace, hid_t dxpl_id) { haddr_t saved_addr; /* Previous address of item */ - unsigned cache_flags; /* Flags for unprotecting cache entries */ + unsigned cache_flags; /* Flags for unprotecting cache entries */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_TAG(dxpl_id, H5AC__FREESPACE_TAG, FAIL) @@ -942,11 +926,11 @@ H5FS_free(H5F_t *f, H5FS_t *fspace, hid_t dxpl_id) hsize_t saved_size; /* Size of previous section info */ unsigned sinfo_status = 0; /* Section info cache status */ - /* Check whether free-space manager section info is in cache or not */ - if(H5AC_get_entry_status(f, fspace->sect_addr, &sinfo_status) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTGET, FAIL, "unable to check metadata cache status for free-space section info") + /* Check whether free-space manager section info is in cache or not */ + if(H5AC_get_entry_status(f, fspace->sect_addr, &sinfo_status) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTGET, FAIL, "unable to check metadata cache status for free-space section info") - /* Load free-space manager section info */ + /* Load free-space manager section info */ if(sinfo_status & H5AC_ES__IN_CACHE || !fspace->sinfo) { H5FS_sinfo_cache_ud_t cache_udata; /* User-data for cache callback */ @@ -957,39 +941,39 @@ H5FS_free(H5F_t *f, H5FS_t *fspace, hid_t dxpl_id) if(NULL == (fspace->sinfo = (H5FS_sinfo_t *)H5AC_protect(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, &cache_udata, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_FSPACE, H5E_CANTPROTECT, FAIL, "unable to protect free space section info") - /* Unload and release ownership of the free-space manager section info */ - if(H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, fspace->sinfo, cache_flags) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTUNPROTECT, FAIL, "unable to release free space section info") - } /* end if */ + /* Unload and release ownership of the free-space manager section info */ + if(H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_SINFO, fspace->sect_addr, fspace->sinfo, cache_flags) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTUNPROTECT, FAIL, "unable to release free space section info") + } /* end if */ - saved_addr = fspace->sect_addr; - saved_size = fspace->alloc_sect_size; + saved_addr = fspace->sect_addr; + saved_size = fspace->alloc_sect_size; - fspace->sect_addr = HADDR_UNDEF; - fspace->alloc_sect_size = 0; + fspace->sect_addr = HADDR_UNDEF; + fspace->alloc_sect_size = 0; - /* Free space for the free-space manager section info */ + /* Free space for the free-space manager section info */ if(!H5F_IS_TMP_ADDR(f, saved_addr)) { if(H5MF_xfree(f, H5FD_MEM_FSPACE_SINFO, dxpl_id, saved_addr, saved_size) < 0) HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "unable to release free space sections") } /* end if */ - /* Mark free-space manager header as dirty */ - if(H5FS_dirty(fspace) < 0) + /* Mark free-space manager header as dirty */ + if(H5FS_dirty(fspace) < 0) HGOTO_ERROR(H5E_FSPACE, H5E_CANTMARKDIRTY, FAIL, "unable to mark free space header as dirty") } /* end if */ if(H5F_addr_defined(fspace->addr)) { unsigned hdr_status = 0; /* Header entry status */ - /* Check whether free-space manager header is in cache or not */ - if(H5AC_get_entry_status(f, fspace->addr, &hdr_status) < 0) + /* Check whether free-space manager header is in cache or not */ + if(H5AC_get_entry_status(f, fspace->addr, &hdr_status) < 0) HGOTO_ERROR(H5E_FSPACE, H5E_CANTGET, FAIL, "unable to check metadata cache status for free-space section info") if(hdr_status & H5AC_ES__IN_CACHE) { H5FS_hdr_cache_ud_t cache_udata; /* User-data for metadata cache callback */ - /* Protect the free-space manager header */ + /* Protect the free-space manager header */ /* (no class information necessary since it's in the cache) */ cache_udata.f = f; cache_udata.nclasses = 0; @@ -998,21 +982,21 @@ H5FS_free(H5F_t *f, H5FS_t *fspace, hid_t dxpl_id) if(NULL == (fspace = (H5FS_t *)H5AC_protect(f, dxpl_id, H5AC_FSPACE_HDR, fspace->addr, &cache_udata, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_FSPACE, H5E_CANTPROTECT, FAIL, "unable to protect free space section info") - /* Unpin the free-space manager header */ - if(H5AC_unpin_entry(fspace) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "unable to unpin fractal heap header") + /* Unpin the free-space manager header */ + if(H5AC_unpin_entry(fspace) < 0) + HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "unable to unpin fractal heap header") - /* Unload and release ownership of the free-space header */ - if(H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_HDR, fspace->addr, fspace, cache_flags) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTUNPROTECT, FAIL, "unable to release free space section info") - } /* end if */ + /* Unload and release ownership of the free-space header */ + if(H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_HDR, fspace->addr, fspace, cache_flags) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTUNPROTECT, FAIL, "unable to release free space section info") + } /* end if */ - saved_addr = fspace->addr; - fspace->addr = HADDR_UNDEF; + saved_addr = fspace->addr; + fspace->addr = HADDR_UNDEF; - /* Free space for the free-space manager header */ - if(H5MF_xfree(f, H5FD_MEM_FSPACE_HDR, dxpl_id, saved_addr, (hsize_t)H5FS_HEADER_SIZE(f)) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "unable to free free space header") + /* Free space for the free-space manager header */ + if(H5MF_xfree(f, H5FD_MEM_FSPACE_HDR, dxpl_id, saved_addr, (hsize_t)H5FS_HEADER_SIZE(f)) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "unable to free free space header") } /* end if */ done: @@ -1021,15 +1005,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS__hdr_dest + * Function: H5FS__hdr_dest * - * Purpose: Destroys a free space header in memory. + * Purpose: Destroys a free space header in memory. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * May 2 2006 + * Programmer: Quincey Koziol + * May 2 2006 * *------------------------------------------------------------------------- */ @@ -1067,14 +1050,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sinfo_free_sect_cb + * Function: H5FS_sinfo_free_sect_cb * - * Purpose: Free a size-tracking node for a bin + * Purpose: Free a size-tracking node for a bin * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED (Can't fail) * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Saturday, March 11, 2006 * *------------------------------------------------------------------------- @@ -1093,20 +1075,18 @@ H5FS_sinfo_free_sect_cb(void *_sect, void H5_ATTR_UNUSED *key, void *op_data) /* Call the section's class 'free' method on the section */ (*sinfo->fspace->sect_cls[sect->type].free)(sect); - FUNC_LEAVE_NOAPI(0) + FUNC_LEAVE_NOAPI(SUCCEED) } /* H5FS_sinfo_free_sect_cb() */ /*------------------------------------------------------------------------- - * Function: H5FS_sinfo_free_node_cb - * - * Purpose: Free a size-tracking node for a bin + * Function: H5FS_sinfo_free_node_cb * - * Return: Success: non-negative + * Purpose: Free a size-tracking node for a bin * - * Failure: negative + * Return: SUCCEED (Can't fail) * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Saturday, March 11, 2006 * *------------------------------------------------------------------------- @@ -1127,20 +1107,19 @@ H5FS_sinfo_free_node_cb(void *item, void H5_ATTR_UNUSED *key, void *op_data) /* Release free space list node */ fspace_node = H5FL_FREE(H5FS_node_t, fspace_node); - FUNC_LEAVE_NOAPI(0) + FUNC_LEAVE_NOAPI(SUCCEED) } /* H5FS_sinfo_free_node_cb() */ /*------------------------------------------------------------------------- - * Function: H5FS_sinfo_dest + * Function: H5FS_sinfo_dest * - * Purpose: Destroys a free space section info in memory. + * Purpose: Destroys a free space section info in memory. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * July 31 2006 + * Programmer: Quincey Koziol + * July 31 2006 * *------------------------------------------------------------------------- */ @@ -1193,15 +1172,14 @@ done: #ifdef H5FS_DEBUG_ASSERT /*------------------------------------------------------------------------- - * Function: H5FS_assert + * Function: H5FS_assert * - * Purpose: Verify that the free space manager is mostly sane + * Purpose: Verify that the free space manager is mostly sane * - * Return: Non-negative on success, negative on failure + * Return: SUCCEED (Can't fail) * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Jul 17 2006 + * Programmer: Quincey Koziol + * Jul 17 2006 * *------------------------------------------------------------------------- */ diff --git a/src/H5FScache.c b/src/H5FScache.c index 25a16e0..2f7dda8 100644 --- a/src/H5FScache.c +++ b/src/H5FScache.c @@ -15,11 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5FScache.c - * May 2 2006 - * Quincey Koziol <koziol@ncsa.uiuc.edu> + * Created: H5FScache.c + * May 2 2006 + * Quincey Koziol <koziol@hdfgroup.org> * - * Purpose: Implement file free space metadata cache methods. + * Purpose: Implement file free space metadata cache methods. * *------------------------------------------------------------------------- */ @@ -176,6 +176,8 @@ H5FS__cache_hdr_get_load_size(const void *_udata, size_t *image_len) FUNC_ENTER_STATIC_NOERR /* Check arguments */ + HDassert(udata); + HDassert(udata->f); HDassert(image_len); /* Set the image length size */ @@ -223,24 +225,24 @@ H5FS__cache_hdr_deserialize(const void *_image, size_t len, void *_udata, /* Allocate a new free space manager */ if(NULL == (fspace = H5FS__new(udata->f, udata->nclasses, udata->classes, udata->cls_init_udata))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") /* Set free space manager's internal information */ fspace->addr = udata->addr; /* Magic number */ if(HDmemcmp(image, H5FS_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC)) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "wrong free space header signature") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "wrong free space header signature") image += H5_SIZEOF_MAGIC; /* Version */ if(*image++ != H5FS_HDR_VERSION) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "wrong free space header version") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "wrong free space header version") /* Client ID */ fspace->client = (H5FS_client_t)*image++; if(fspace->client >= H5FS_NUM_CLIENT_ID) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "unknown client ID in free space header") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "unknown client ID in free space header") /* Total space tracked */ H5F_DECODE_LENGTH(udata->f, image, fspace->tot_space); @@ -258,7 +260,7 @@ H5FS__cache_hdr_deserialize(const void *_image, size_t len, void *_udata, /* (only check if we actually have some classes) */ UINT16DECODE(image, nclasses); if(fspace->nclasses > 0 && fspace->nclasses != nclasses) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "section class count mismatch") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, NULL, "section class count mismatch") /* Shrink percent */ UINT16DECODE(image, fspace->shrink_percent); @@ -822,7 +824,6 @@ H5FS__cache_sinfo_get_load_size(const void *_udata, size_t *image_len) * it with the data contained in the image, and return a pointer to * the new instance. * - * * Return: Success: Pointer to in core representation * Failure: NULL * @@ -1235,7 +1236,7 @@ done: * Purpose: Skip list iterator callback to serialize free space sections * of a particular size * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * Monday, May 8, 2006 @@ -1291,7 +1292,7 @@ done: * Purpose: Skip list iterator callback to serialize free space sections * in a bin * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * * Programmer: Quincey Koziol * Monday, May 8, 2006 @@ -1329,4 +1330,3 @@ H5FS__sinfo_serialize_node_cb(void *_item, void H5_ATTR_UNUSED *key, void *_udat done: FUNC_LEAVE_NOAPI(ret_value) } /* H5FS__sinfo_serialize_node_cb() */ - diff --git a/src/H5FSdbg.c b/src/H5FSdbg.c index 7303b73..fbdeb70 100644 --- a/src/H5FSdbg.c +++ b/src/H5FSdbg.c @@ -15,11 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5FSdbg.c - * May 9 2006 - * Quincey Koziol <koziol@ncsa.uiuc.edu> + * Created: H5FSdbg.c + * May 9 2006 + * Quincey Koziol <koziol@hdfgroup.org> * - * Purpose: Dump debugging information about a free space manager + * Purpose: Dump debugging information about a free space manager * *------------------------------------------------------------------------- */ @@ -36,11 +36,11 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FSpkg.h" /* File free space */ -#include "H5HFprivate.h" /* Fractal heaps */ -#include "H5MFprivate.h" /* File memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FSpkg.h" /* File free space */ +#include "H5HFprivate.h" /* Fractal heaps */ +#include "H5MFprivate.h" /* File memory management */ /****************/ @@ -79,26 +79,21 @@ /*------------------------------------------------------------------------- - * Function: H5FS_debug + * Function: H5FS_debug * - * Purpose: Prints debugging info about a free space manager. + * Purpose: Prints debugging info about a free space manager. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * May 9 2006 - * - * Modifications: - * Vailin Choi, July 29th, 2008 - * Add H5FS_CLIENT_FILE_ID for File Memory Management + * Programmer: Quincey Koziol + * May 9 2006 * *------------------------------------------------------------------------- */ herr_t H5FS_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int fwidth) { - H5FS_t *fspace = NULL; /* Free space header info */ + H5FS_t *fspace = NULL; /* Free space header info */ H5FS_hdr_cache_ud_t cache_udata; /* User-data for cache callback */ herr_t ret_value = SUCCEED; /* Return value */ @@ -124,7 +119,7 @@ H5FS_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int * Load the free space header. */ if(NULL == (fspace = (H5FS_t *)H5AC_protect(f, dxpl_id, H5AC_FSPACE_HDR, addr, &cache_udata, H5AC__READ_ONLY_FLAG))) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, FAIL, "unable to load free space header") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, FAIL, "unable to load free space header") /* Print opening message */ HDfprintf(stream, "%*sFree Space Header...\n", indent, ""); @@ -133,45 +128,45 @@ H5FS_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int * Print the values. */ HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, - "Free space client:", - (fspace->client == H5FS_CLIENT_FHEAP_ID ? "Fractal heap" : - (fspace->client == H5FS_CLIENT_FILE_ID ? "File" : "Unknown"))); + "Free space client:", + (fspace->client == H5FS_CLIENT_FHEAP_ID ? "Fractal heap" : + (fspace->client == H5FS_CLIENT_FILE_ID ? "File" : "Unknown"))); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Total free space tracked:", - fspace->tot_space); + "Total free space tracked:", + fspace->tot_space); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Total number of free space sections tracked:", - fspace->tot_sect_count); + "Total number of free space sections tracked:", + fspace->tot_sect_count); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Number of serializable free space sections tracked:", - fspace->serial_sect_count); + "Number of serializable free space sections tracked:", + fspace->serial_sect_count); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Number of ghost free space sections tracked:", - fspace->ghost_sect_count); + "Number of ghost free space sections tracked:", + fspace->ghost_sect_count); HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth, - "Number of free space section classes:", - (unsigned)fspace->nclasses); + "Number of free space section classes:", + (unsigned)fspace->nclasses); HDfprintf(stream, "%*s%-*s %u%%\n", indent, "", fwidth, - "Shrink percent:", - fspace->shrink_percent); + "Shrink percent:", + fspace->shrink_percent); HDfprintf(stream, "%*s%-*s %u%%\n", indent, "", fwidth, - "Expand percent:", - fspace->expand_percent); + "Expand percent:", + fspace->expand_percent); HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth, - "# of bits for section address space:", - fspace->max_sect_addr); + "# of bits for section address space:", + fspace->max_sect_addr); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Maximum section size:", - fspace->max_sect_size); + "Maximum section size:", + fspace->max_sect_size); HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth, - "Serialized sections address:", - fspace->sect_addr); + "Serialized sections address:", + fspace->sect_addr); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Serialized sections size used:", - fspace->sect_size); + "Serialized sections size used:", + fspace->sect_size); HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth, - "Serialized sections size allocated:", - fspace->alloc_sect_size); + "Serialized sections size allocated:", + fspace->alloc_sect_size); done: if(fspace && H5AC_unprotect(f, dxpl_id, H5AC_FSPACE_HDR, addr, fspace, H5AC__NO_FLAGS_SET) < 0) @@ -182,15 +177,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_debug + * Function: H5FS_sect_debug * - * Purpose: Prints debugging info about a free space section. + * Purpose: Prints debugging info about a free space section. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * May 30 2006 + * Programmer: Quincey Koziol + * May 30 2006 * *------------------------------------------------------------------------- */ @@ -221,15 +215,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sects_debug + * Function: H5FS_sects_debug * - * Purpose: Prints debugging info about the free space sections. + * Purpose: Prints debugging info about the free space sections. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * May 9 2006 + * Programmer: Quincey Koziol + * May 9 2006 * *------------------------------------------------------------------------- */ @@ -237,7 +230,7 @@ herr_t H5FS_sects_debug(H5F_t *f, hid_t dxpl_id, haddr_t H5_ATTR_UNUSED addr, FILE *stream, int indent, int fwidth, haddr_t fs_addr, haddr_t client_addr) { - H5FS_t *fspace = NULL; /* Free space header info */ + H5FS_t *fspace = NULL; /* Free space header info */ H5FS_client_t client; /* The client of the free space */ H5FS_hdr_cache_ud_t cache_udata; /* User-data for cache callback */ herr_t ret_value = SUCCEED; /* Return value */ @@ -266,7 +259,7 @@ H5FS_sects_debug(H5F_t *f, hid_t dxpl_id, haddr_t H5_ATTR_UNUSED addr, FILE *str * Load the free space header. */ if(NULL == (fspace = (H5FS_t *)H5AC_protect(f, dxpl_id, H5AC_FSPACE_HDR, fs_addr, &cache_udata, H5AC__READ_ONLY_FLAG))) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, FAIL, "unable to load free space header") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTLOAD, FAIL, "unable to load free space header") /* Retrieve the client id */ client = fspace->client; @@ -292,8 +285,8 @@ H5FS_sects_debug(H5F_t *f, hid_t dxpl_id, haddr_t H5_ATTR_UNUSED addr, FILE *str break; case H5FS_CLIENT_FILE_ID: - if(H5MF_sects_debug(f, dxpl_id, fs_addr, stream, indent + 3, MAX(0, fwidth - 3)) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_SYSTEM, FAIL, "unable to dump file free space sections") + if(H5MF_sects_debug(f, dxpl_id, fs_addr, stream, indent + 3, MAX(0, fwidth - 3)) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_SYSTEM, FAIL, "unable to dump file free space sections") break; case H5FS_NUM_CLIENT_ID: diff --git a/src/H5FSpkg.h b/src/H5FSpkg.h index b0df9e6..08c2529 100644 --- a/src/H5FSpkg.h +++ b/src/H5FSpkg.h @@ -14,12 +14,12 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> - * Tuesday, May 2, 2006 + * Programmer: Quincey Koziol <koziol@hdfgroup.org> + * Tuesday, May 2, 2006 * - * Purpose: This file contains declarations which are visible only within - * the H5FS package. Source files outside the H5FS package should - * include H5FSprivate.h instead. + * Purpose: This file contains declarations which are visible only within + * the H5FS package. Source files outside the H5FS package should + * include H5FSprivate.h instead. */ #if !(defined H5FS_FRIEND || defined H5FS_MODULE) #error "Do not include this file outside the H5FS package!" @@ -38,11 +38,11 @@ /* #define H5FS_DEBUG_ASSERT */ /* Get package's private header */ -#include "H5FSprivate.h" /* File free space */ +#include "H5FSprivate.h" /* File free space */ /* Other private headers needed by this file */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5SLprivate.h" /* Skip lists */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5SLprivate.h" /* Skip lists */ /**************************/ /* Package Private Macros */ diff --git a/src/H5FSprivate.h b/src/H5FSprivate.h index 37bc0ea..c5ad38f 100644 --- a/src/H5FSprivate.h +++ b/src/H5FSprivate.h @@ -15,11 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5FSprivate.h - * May 2 2006 - * Quincey Koziol <koziol@ncsa.uiuc.edu> + * Created: H5FSprivate.h + * May 2 2006 + * Quincey Koziol <koziol@hdfgroup.org> * - * Purpose: Private header for library accessible file free space routines. + * Purpose: Private header for library accessible file free space routines. * *------------------------------------------------------------------------- */ @@ -127,8 +127,8 @@ struct H5FS_section_info_t { /* Free space client IDs for identifying user of free space */ typedef enum H5FS_client_t { - H5FS_CLIENT_FHEAP_ID = 0, /* Free space is used by fractal heap */ - H5FS_CLIENT_FILE_ID, /* Free space is used by file */ + H5FS_CLIENT_FHEAP_ID = 0, /* Free space is used by fractal heap */ + H5FS_CLIENT_FILE_ID, /* Free space is used by file */ H5FS_NUM_CLIENT_ID /* Number of free space client IDs (must be last) */ } H5FS_client_t; @@ -147,11 +147,11 @@ typedef struct H5FS_stat_t { hsize_t tot_sect_count; /* Total # of sections tracked */ hsize_t serial_sect_count; /* # of serializable sections tracked */ hsize_t ghost_sect_count; /* # of un-serializable sections tracked */ - haddr_t addr; /* Address of free space header on disk */ - hsize_t hdr_size; /* Size of the free-space header on disk */ + haddr_t addr; /* Address of free space header on disk */ + hsize_t hdr_size; /* Size of the free-space header on disk */ haddr_t sect_addr; /* Address of the section info in the file */ hsize_t alloc_sect_size; /* Allocated size of the section info in the file */ - hsize_t sect_size; /* Size of the section info in the file */ + hsize_t sect_size; /* Size of the section info in the file */ } H5FS_stat_t; /* Typedef for iteration operations */ diff --git a/src/H5FSpublic.h b/src/H5FSpublic.h index d1bae94..87debe8 100644 --- a/src/H5FSpublic.h +++ b/src/H5FSpublic.h @@ -17,7 +17,7 @@ * * Created: H5FSpublic.h * May 2 2006 - * Quincey Koziol <koziol@ncsa.uiuc.edu> + * Quincey Koziol <koziol@hdfgroup.org> * * Purpose: Public declarations for the file free space package. * diff --git a/src/H5FSsection.c b/src/H5FSsection.c index d447160..62500e7 100644 --- a/src/H5FSsection.c +++ b/src/H5FSsection.c @@ -14,10 +14,10 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Quincey Koziol <koziol@hdfgroup.org> + * Programmer: Quincey Koziol <koziol@hdfgroup.org> * Monday, July 31, 2006 * - * Purpose: Free space tracking functions. + * Purpose: Free space tracking functions. * */ @@ -111,14 +111,14 @@ H5FL_DEFINE(H5FS_sinfo_t); /*------------------------------------------------------------------------- - * Function: H5FS_sinfo_new + * Function: H5FS_sinfo_new * - * Purpose: Create new section info structure + * Purpose: Create new section info structure * - * Return: Success: non-NULL, pointer to new section info struct - * Failure: NULL + * Return: Success: non-NULL, pointer to new section info struct + * Failure: NULL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, July 31, 2006 * *------------------------------------------------------------------------- @@ -140,7 +140,7 @@ HDfprintf(stderr, "%s: fspace->addr = %a\n", FUNC, fspace->addr); /* Allocate the free space header */ if(NULL == (sinfo = H5FL_CALLOC(H5FS_sinfo_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") /* Set non-zero values */ sinfo->nbins = H5VM_log2_gen(fspace->max_sect_size); @@ -186,19 +186,18 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sinfo_lock + * Function: H5FS_sinfo_lock * - * Purpose: Make certain the section info for the free space manager is + * Purpose: Make certain the section info for the free space manager is * in memory. * * Either uses existing section info owned by the free space * header, loads section info from disk, or creates new section * info * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, February 7, 2008 * *------------------------------------------------------------------------- @@ -304,15 +303,14 @@ HDfprintf(stderr, "%s: fspace->alloc_sect_size = %Hu, fspace->sect_size = %Hu\n" /*------------------------------------------------------------------------- - * Function: H5FS_sinfo_unlock + * Function: H5FS_sinfo_unlock * - * Purpose: Release the section info, either giving ownership back to + * Purpose: Release the section info, either giving ownership back to * the cache or letting the free space header keep it. * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, February 7, 2008 * *------------------------------------------------------------------------- @@ -468,14 +466,13 @@ HDfprintf(stderr, "%s: Leaving, ret_value = %d\n", FUNC, ret_value); /*------------------------------------------------------------------------- - * Function: H5FS_sect_serialize_size + * Function: H5FS_sect_serialize_size * - * Purpose: Determine serialized size of all sections in free space manager + * Purpose: Determine serialized size of all sections in free space manager * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, May 8, 2006 * *------------------------------------------------------------------------- @@ -532,15 +529,14 @@ HDfprintf(stderr, "%s: fspace->serial_sect_count = %Hu\n", "H5FS_sect_serialize_ /*------------------------------------------------------------------------- - * Function: H5FS_sect_increase + * Function: H5FS_sect_increase * - * Purpose: Increase the size of the serialized free space section info + * Purpose: Increase the size of the serialized free space section info * on disk * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, May 8, 2006 * *------------------------------------------------------------------------- @@ -594,16 +590,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_decrease + * Function: H5FS_sect_decrease * - * Purpose: Decrease the size of the serialized free space section info + * Purpose: Decrease the size of the serialized free space section info * on disk * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, May 8, 2006 * *------------------------------------------------------------------------- @@ -653,14 +647,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_size_node_decr + * Function: H5FS_size_node_decr * - * Purpose: Decrement the number of sections of a particular size + * Purpose: Decrement the number of sections of a particular size * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -741,15 +734,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_unlink_size + * Function: H5FS_sect_unlink_size * - * Purpose: Remove a section node from size tracking data structures for + * Purpose: Remove a section node from size tracking data structures for * a free space manager * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -796,17 +788,15 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_unlink_rest + * Function: H5FS_sect_unlink_rest * - * Purpose: Finish unlinking a section from the rest of the free space + * Purpose: Finish unlinking a section from the rest of the free space * manager's data structures, after the section has been removed * from the size tracking data structures * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -853,14 +843,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_remove_real + * Function: H5FS_sect_remove_real * - * Purpose: Remove a section from the free space manager + * Purpose: Remove a section from the free space manager * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -895,14 +884,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_remove + * Function: H5FS_sect_remove * - * Purpose: Remove a section from the free space manager + * Purpose: Remove a section from the free space manager * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -940,14 +928,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_link_size + * Function: H5FS_sect_link_size * - * Purpose: Add a section of free space to the free list bins + * Purpose: Add a section of free space to the free list bins * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, March 20, 2006 * *------------------------------------------------------------------------- @@ -1048,16 +1035,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_link_rest + * Function: H5FS_sect_link_rest * - * Purpose: Link a section into the rest of the non-size tracking + * Purpose: Link a section into the rest of the non-size tracking * free space manager data structures * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -1100,15 +1085,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_link + * Function: H5FS_sect_link * - * Purpose: Link a section into the internal data structures + * Purpose: Link a section into the internal data structures * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * *------------------------------------------------------------------------- @@ -1152,24 +1135,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_merge + * Function: H5FS_sect_merge * - * Purpose: Attempt to merge a returned free space section with existing + * Purpose: Attempt to merge a returned free space section with existing * free space. * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, May 17, 2006 * - * Modifications: Vailin Choi; Sept 25th 2008 - * Changes to the "shrinking" part-- - * 1. Get last section node in merge-list instead of "less-than" - * node for further iteration - * 2. Remove "can-be-shrunk" section from free-space instead of - * "less-than" section - * *------------------------------------------------------------------------- */ static herr_t @@ -1177,7 +1152,7 @@ H5FS_sect_merge(H5FS_t *fspace, H5FS_section_info_t **sect, void *op_data) { H5FS_section_class_t *sect_cls; /* Section's class */ hbool_t modified; /* Flag to indicate merge or shrink occurred */ - hbool_t remove_sect = FALSE; /* Whether a section should be removed before shrinking */ + hbool_t remove_sect = FALSE; /* Whether a section should be removed before shrinking */ htri_t status; /* Status value */ herr_t ret_value = SUCCEED; /* Return value */ @@ -1309,13 +1284,13 @@ HDfprintf(stderr, "%s: Done merging, (*sect) = {%a, %Hu, %u, %s}\n", FUNC, (*sec HDfprintf(stderr, "%s: Can shrink!\n", FUNC); #endif /* QAK */ - /* Remove SECT from free-space manager */ + /* Remove SECT from free-space manager */ /* (only possible to happen on second+ pass through loop) */ - if(remove_sect) { - if(H5FS_sect_remove_real(fspace, *sect) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTRELEASE, FAIL, "can't remove section from internal data structures") - remove_sect = FALSE; - } /* end if */ + if(remove_sect) { + if(H5FS_sect_remove_real(fspace, *sect) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTRELEASE, FAIL, "can't remove section from internal data structures") + remove_sect = FALSE; + } /* end if */ /* Shrink the container */ /* (callback can indicate that it has discarded the section by setting *sect to NULL) */ @@ -1339,7 +1314,7 @@ HDfprintf(stderr, "%s: Can shrink!\n", FUNC); remove_sect = TRUE; } /* end if */ } /* end if */ - } /* end if */ + } /* end if */ /* Indicate successful merge occurred */ modified = TRUE; @@ -1349,7 +1324,7 @@ HDfprintf(stderr, "%s: Can shrink!\n", FUNC); /* Check for section that was shrunk away and next section not shrinking */ if(remove_sect && (*sect != NULL)) - *sect = NULL; + *sect = NULL; #ifdef QAK HDfprintf(stderr, "%s: Done shrinking\n", FUNC); @@ -1368,15 +1343,13 @@ HDfprintf(stderr, "%s: Leaving, ret_value = %d\n", FUNC, ret_value); /*------------------------------------------------------------------------- - * Function: H5FS_sect_add + * Function: H5FS_sect_add * - * Purpose: Add a section of free space to the free list + * Purpose: Add a section of free space to the free list * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, March 7, 2006 * *------------------------------------------------------------------------- @@ -1458,14 +1431,13 @@ HDfprintf(stderr, "%s: Leaving, ret_value = %d\n", FUNC, ret_value); /*------------------------------------------------------------------------- - * Function: H5FS_sect_try_extend + * Function: H5FS_sect_try_extend * - * Purpose: Try to extend a block using space from a section on the free list + * Purpose: Try to extend a block using space from a section on the free list * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, January 8, 2008 * *------------------------------------------------------------------------- @@ -1589,15 +1561,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_try_merge + * Function: H5FS_sect_try_merge * - * Purpose: Try to merge/shrink a block + * Purpose: Try to merge/shrink a block * - * Return: TRUE: merged/shrunk - * FALSE: not merged/not shrunk - * Failure: negative + * Return: TRUE: merged/shrunk + * FALSE: not merged/not shrunk + * Failure: negative * - * Programmer: Vailin Choi; June 10, 2009 + * Programmer: Vailin Choi + * June 10, 2009 * *------------------------------------------------------------------------- */ @@ -1607,7 +1580,7 @@ H5FS_sect_try_merge(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, H5FS_section_info_t { hbool_t sinfo_valid = FALSE; /* Whether the section info is valid */ hbool_t sinfo_modified = FALSE; /* Whether the section info was modified */ - hsize_t saved_fs_size; /* copy the free-space section size */ + hsize_t saved_fs_size; /* Copy of the free-space section size */ htri_t ret_value = FALSE; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -1621,18 +1594,18 @@ H5FS_sect_try_merge(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, H5FS_section_info_t /* Get a pointer to the section info */ if(H5FS_sinfo_lock(f, dxpl_id, fspace, H5AC__NO_FLAGS_SET) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTGET, FAIL, "can't get section info") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTGET, FAIL, "can't get section info") sinfo_valid = TRUE; saved_fs_size = sect->size; /* Attempt to merge/shrink section with existing sections */ if(H5FS_sect_merge(fspace, §, op_data) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTMERGE, FAIL, "can't merge sections") + HGOTO_ERROR(H5E_FSPACE, H5E_CANTMERGE, FAIL, "can't merge sections") /* Check if section is shrunk and/or merged away completely */ if(!sect) { - sinfo_modified = TRUE; - HGOTO_DONE(TRUE) + sinfo_modified = TRUE; + HGOTO_DONE(TRUE) } /* end if */ else { /* Check if section is merged */ @@ -1654,23 +1627,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_find_node + * Function: H5FS_sect_find_node * - * Purpose: Locate a section of free space (in existing free space list + * Purpose: Locate a section of free space (in existing free space list * bins) that is large enough to fulfill request. * - * Return: Success: non-negative + * Return: SUCCEED/FAIL * - * Failure: negative - * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, March 20, 2006 * - * Modifications: - * Vailin Choi, July 29th, 2008 - * Modified to handle alignment by going through each bin to find - * a section that is big enough to fulfill "request+fragment for alignment" - * *------------------------------------------------------------------------- */ static htri_t @@ -1702,34 +1668,34 @@ HDfprintf(stderr, "%s: bin = %u\n", FUNC, bin); #endif /* QAK */ alignment = fspace->alignment; if(!((alignment > 1) && (request >= fspace->threshold))) - alignment = 0; /* no alignment */ + alignment = 0; /* no alignment */ do { /* Check if there's any sections in this bin */ - if(fspace->sinfo->bins[bin].bin_list) { - - if (!alignment) { /* no alignment */ - /* Find the first free space section that is large enough to fulfill request */ - /* (Since the bins use skip lists to track the sizes of the address-ordered - * lists, this is actually a "best fit" algorithm) - */ - /* Look for large enough free space section in this bin */ - if((fspace_node = (H5FS_node_t *)H5SL_greater(fspace->sinfo->bins[bin].bin_list, &request))) { - /* Take first node off of the list (ie. node w/lowest address) */ - if(NULL == (*node = (H5FS_section_info_t *)H5SL_remove_first(fspace_node->sect_list))) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTREMOVE, FAIL, "can't remove free space node from skip list") - - /* Get section's class */ - cls = &fspace->sect_cls[(*node)->type]; - /* Decrement # of sections in section size node */ - if(H5FS_size_node_decr(fspace->sinfo, bin, fspace_node, cls) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTREMOVE, FAIL, "can't remove free space size node from skip list") - if(H5FS_sect_unlink_rest(fspace, cls, *node) < 0) - HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "can't remove section from non-size tracking data structures") - /* Indicate that we found a node for the request */ - HGOTO_DONE(TRUE) - } /* end if */ - } /* end if */ + if(fspace->sinfo->bins[bin].bin_list) { + + if (!alignment) { /* no alignment */ + /* Find the first free space section that is large enough to fulfill request */ + /* (Since the bins use skip lists to track the sizes of the address-ordered + * lists, this is actually a "best fit" algorithm) + */ + /* Look for large enough free space section in this bin */ + if((fspace_node = (H5FS_node_t *)H5SL_greater(fspace->sinfo->bins[bin].bin_list, &request))) { + /* Take first node off of the list (ie. node w/lowest address) */ + if(NULL == (*node = (H5FS_section_info_t *)H5SL_remove_first(fspace_node->sect_list))) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTREMOVE, FAIL, "can't remove free space node from skip list") + + /* Get section's class */ + cls = &fspace->sect_cls[(*node)->type]; + /* Decrement # of sections in section size node */ + if(H5FS_size_node_decr(fspace->sinfo, bin, fspace_node, cls) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTREMOVE, FAIL, "can't remove free space size node from skip list") + if(H5FS_sect_unlink_rest(fspace, cls, *node) < 0) + HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "can't remove section from non-size tracking data structures") + /* Indicate that we found a node for the request */ + HGOTO_DONE(TRUE) + } /* end if */ + } /* end if */ else { /* alignment is set */ /* get the first node of a certain size in this bin */ curr_size_node = H5SL_first(fspace->sinfo->bins[bin].bin_list); @@ -1798,9 +1764,9 @@ HDfprintf(stderr, "%s: bin = %u\n", FUNC, bin); /* Get the next size node in the bin */ curr_size_node = H5SL_next(curr_size_node); } /* end while of curr_size_node */ - } /* else of alignment */ - } /* if bin_list */ - /* Advance to next larger bin */ + } /* else of alignment */ + } /* if bin_list */ + /* Advance to next larger bin */ bin++; } while(bin < fspace->sinfo->nbins); @@ -1810,22 +1776,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_find + * Function: H5FS_sect_find * - * Purpose: Locate a section of free space (in existing free space list) that + * Purpose: Locate a section of free space (in existing free space list) that * is large enough to fulfill request. * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, March 7, 2006 * - * Modifications: - * Vailin Choi, July 29th 2008 - * Move H5FS_sect_unlink_rest() to H5FS_sect_find_node() - * *------------------------------------------------------------------------- */ htri_t @@ -1871,7 +1831,7 @@ HDfprintf(stderr, "%s: fspace->ghost_sect_count = %Hu\n", FUNC, fspace->ghost_se #ifdef QAK HDfprintf(stderr, "%s: (*node)->size = %Hu, (*node)->addr = %a, (*node)->type = %u\n", FUNC, (*node)->size, (*node)->addr, (*node)->type); #endif /* QAK */ - } + } } /* end if */ done: @@ -1887,16 +1847,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_iterate_sect_cb + * Function: H5FS_iterate_sect_cb * - * Purpose: Skip list iterator callback to iterate over free space sections + * Purpose: Skip list iterator callback to iterate over free space sections * of a particular size * - * Return: Success: non-negative + * Return: SUCCEED/FAIL * - * Failure: negative - * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Saturday, May 13, 2006 * *------------------------------------------------------------------------- @@ -1925,16 +1883,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_iterate_node_cb + * Function: H5FS_iterate_node_cb * - * Purpose: Skip list iterator callback to iterate over free space sections + * Purpose: Skip list iterator callback to iterate over free space sections * in a bin * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Saturday, May 13, 2006 * *------------------------------------------------------------------------- @@ -1964,15 +1920,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_iterate + * Function: H5FS_sect_iterate * - * Purpose: Iterate over all the sections managed + * Purpose: Iterate over all the sections managed * - * Return: Success: non-negative + * Return: SUCCEED/FAIL * - * Failure: negative - * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Saturday, May 13, 2006 * *------------------------------------------------------------------------- @@ -2032,14 +1986,13 @@ done: /*------------------------------------------------------------------------- - * Function: H5FS_sect_stats + * Function: H5FS_sect_stats * - * Purpose: Retrieve info about the sections managed + * Purpose: Retrieve info about the sections managed * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Tuesday, May 30, 2006 * *------------------------------------------------------------------------- @@ -2063,16 +2016,14 @@ H5FS_sect_stats(const H5FS_t *fspace, hsize_t *tot_space, hsize_t *nsects) /*------------------------------------------------------------------------- - * Function: H5FS_sect_change_class + * Function: H5FS_sect_change_class * - * Purpose: Make appropriate adjustments to internal data structures when + * Purpose: Make appropriate adjustments to internal data structures when * a section changes class * - * Return: Success: non-negative - * - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, July 10, 2006 * *------------------------------------------------------------------------- @@ -2235,15 +2186,14 @@ done: #ifdef H5FS_DEBUG_ASSERT /*------------------------------------------------------------------------- - * Function: H5FS_sect_assert + * Function: H5FS_sect_assert * - * Purpose: Verify that the sections managed are mostly sane + * Purpose: Verify that the sections managed are mostly sane * - * Return: Non-negative on success, negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Jul 17 2006 + * Programmer: Quincey Koziol + * Jul 17 2006 * *------------------------------------------------------------------------- */ diff --git a/src/H5FSstat.c b/src/H5FSstat.c index 390eb9f..d2c0177 100644 --- a/src/H5FSstat.c +++ b/src/H5FSstat.c @@ -28,9 +28,9 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FSpkg.h" /* Free-space manager */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FSpkg.h" /* Free-space manager */ /****************/ @@ -74,12 +74,10 @@ * * Purpose: Retrieve metadata statistics for the free-space manager * - * Return: Success: non-negative - * - * Failure: does not fail + * Return: SUCCEED (Can't fail) * * Programmer: Vailin Choi - * August 25th, 2008 + * August 25th, 2008 * *------------------------------------------------------------------------- */ diff --git a/src/H5FStest.c b/src/H5FStest.c index f96ee75..06f5166 100644 --- a/src/H5FStest.c +++ b/src/H5FStest.c @@ -23,15 +23,15 @@ /****************/ #include "H5FSmodule.h" /* This source code file is part of the H5FS module */ -#define H5FS_TESTING /*suppress warning about H5FS testing funcs */ +#define H5FS_TESTING /* Suppress warning about H5FS testing funcs */ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5FSpkg.h" /* Free-space manager */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FSpkg.h" /* Free-space manager */ /****************/ @@ -74,13 +74,12 @@ * Function: H5FS_get_cparam_test * * Purpose: Retrieve the parameters used to create the free-space manager + * similar to H5HF_get_cparam_test() * - * Return: Success: non-negative + * Return: SUCCEED/FAIL * - * Failure: negative - * - * Programmer: similar to H5HF_get_cparam_test() - * Vailin Choi; August 25th, 2008 + * Programmer: Vailin Choi + * August 25th, 2008 * *------------------------------------------------------------------------- */ @@ -106,13 +105,13 @@ H5FS_get_cparam_test(const H5FS_t *frsp, H5FS_create_t *cparam) /*------------------------------------------------------------------------- * Function: H5FS_cmp_cparam_test * - * Purpose: Compare the parameters used to create the fractal heap + * Purpose: Compare the parameters used to create the free space manager + * similar to H5HF_cmp_cparam_test() * - * Return: Success: non-negative - * Failure: negative + * Return: SUCCEED/FAIL * - * Programmer: similar to H5HF_cmp_cparam_test() - * Vailin Choi; August 25th, 2008 + * Programmer: Vailin Choi + * August 25th, 2008 * *------------------------------------------------------------------------- */ diff --git a/src/H5Fint.c b/src/H5Fint.c index f15b60b..33db083 100644 --- a/src/H5Fint.c +++ b/src/H5Fint.c @@ -388,8 +388,8 @@ static int H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key) { H5F_olist_t *olist = (H5F_olist_t *)key; /* Alias for search info */ - int ret_value = H5_ITER_CONT; /* Return value */ hbool_t add_obj = FALSE; + int ret_value = H5_ITER_CONT; /* Return value */ FUNC_ENTER_NOAPI_NOINIT @@ -403,7 +403,7 @@ H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key) || (!olist->file_info.local && ( !olist->file_info.ptr.shared || (olist->file_info.ptr.shared && ((H5F_t*)obj_ptr)->shared == olist->file_info.ptr.shared) ))) { add_obj = TRUE; - } + } /* end if */ } /* end if */ else { /* either count opened object IDs or put the IDs on the list */ H5O_loc_t *oloc; /* Group entry info for object */ @@ -456,7 +456,7 @@ H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key) } /* end if */ } /* end else */ - if(TRUE==add_obj) { + if(add_obj) { /* Add the object's ID to the ID list, if appropriate */ if(olist->obj_id_list) { olist->obj_id_list[olist->list_index] = obj_id; @@ -471,9 +471,9 @@ H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key) * we have filled up the array. Otherwise return H5_ITER_CONT(RET_VALUE is * preset to H5_ITER_CONT) because H5I_iterate needs the return value of * H5_ITER_CONT to continue the iteration. */ - if(olist->max_nobjs>0 && olist->list_index>=olist->max_nobjs) + if(olist->max_nobjs > 0 && olist->list_index >= olist->max_nobjs) HGOTO_DONE(H5_ITER_STOP) /* Indicate that the iterator should stop */ - } + } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c index 50f6b06..c6b1c83 100644 --- a/src/H5Fsuper.c +++ b/src/H5Fsuper.c @@ -934,6 +934,7 @@ H5F__super_init(H5F_t *f, hid_t dxpl_id) HDassert(driver_size <= H5F_MAX_DRVINFOBLOCK_SIZE); /* Encode driver-specific data */ + HDmemset(dbuf, 0, sizeof(dbuf)); if(H5FD_sb_encode(f->shared->lf, info.name, dbuf) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "unable to encode driver information") @@ -525,101 +525,6 @@ done: /*------------------------------------------------------------------------- - * Function: H5G_get_create_plist - * - * Purpose: Private function for H5Gget_create_plist - * - * Return: Success: ID for a copy of the group creation - * property list. The property list ID should be - * released by calling H5Pclose(). - * - * Failure: FAIL - * - * Programmer: Quincey Koziol - * Tuesday, October 25, 2005 - * - *------------------------------------------------------------------------- - */ -hid_t -H5G_get_create_plist(H5G_t *grp) -{ - H5O_linfo_t linfo; /* Link info message */ - htri_t ginfo_exists; - htri_t linfo_exists; - htri_t pline_exists; - H5P_genplist_t *gcpl_plist; - H5P_genplist_t *new_plist; - hid_t new_gcpl_id = FAIL; - hid_t ret_value = FAIL; - - FUNC_ENTER_NOAPI(FAIL) - - /* Copy the default group creation property list */ - if(NULL == (gcpl_plist = (H5P_genplist_t *)H5I_object(H5P_LST_GROUP_CREATE_ID_g))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get default group creation property list") - if((new_gcpl_id = H5P_copy_plist(gcpl_plist, TRUE)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to copy the creation property list") - if(NULL == (new_plist = (H5P_genplist_t *)H5I_object(new_gcpl_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list") - - /* Retrieve any object creation properties */ - if(H5O_get_create_plist(&grp->oloc, H5AC_ind_dxpl_id, new_plist) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't get object creation info") - - /* Check for the group having a group info message */ - if((ginfo_exists = H5O_msg_exists(&(grp->oloc), H5O_GINFO_ID, H5AC_ind_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") - if(ginfo_exists) { - H5O_ginfo_t ginfo; /* Group info message */ - - /* Read the group info */ - if(NULL == H5O_msg_read(&(grp->oloc), H5O_GINFO_ID, &ginfo, H5AC_ind_dxpl_id)) - HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "can't get group info") - - /* Set the group info for the property list */ - if(H5P_set(new_plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set group info") - } /* end if */ - - /* Check for the group having a link info message */ - if((linfo_exists = H5G__obj_get_linfo(&(grp->oloc), &linfo, H5AC_ind_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") - if(linfo_exists) { - /* Set the link info for the property list */ - if(H5P_set(new_plist, H5G_CRT_LINK_INFO_NAME, &linfo) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set link info") - } /* end if */ - - /* Check for the group having a pipeline message */ - if((pline_exists = H5O_msg_exists(&(grp->oloc), H5O_PLINE_ID, H5AC_ind_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to read object header") - if(pline_exists) { - H5O_pline_t pline; /* Pipeline message */ - - /* Read the pipeline */ - if(NULL == H5O_msg_read(&(grp->oloc), H5O_PLINE_ID, &pline, H5AC_ind_dxpl_id)) - HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "can't get link pipeline") - - /* Set the pipeline for the property list */ - if(H5P_set(new_plist, H5O_CRT_PIPELINE_NAME, &pline) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set link pipeline") - } /* end if */ - - /* Set the return value */ - ret_value = new_gcpl_id; - -done: - if(ret_value < 0) { - if(new_gcpl_id > 0) - if(H5I_dec_app_ref(new_gcpl_id) < 0) - HDONE_ERROR(H5E_SYM, H5E_CANTDEC, FAIL, "can't free") - } /* end if */ - - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5G_get_create_plist() */ - - -/*------------------------------------------------------------------------- * Function: H5Gget_info * * Purpose: Retrieve information about a group. diff --git a/src/H5Gbtree2.c b/src/H5Gbtree2.c index 104e6b3..b464930 100644 --- a/src/H5Gbtree2.c +++ b/src/H5Gbtree2.c @@ -83,7 +83,8 @@ static herr_t H5G_dense_btree2_corder_encode(uint8_t *raw, const void *native, void *ctx); static herr_t H5G_dense_btree2_corder_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5G_dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5G_dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); /* v2 B-tree driver callbacks for 'name' index */ static herr_t H5G_dense_btree2_name_store(void *native, const void *udata); @@ -92,7 +93,8 @@ static herr_t H5G_dense_btree2_name_encode(uint8_t *raw, const void *native, void *ctx); static herr_t H5G_dense_btree2_name_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5G_dense_btree2_name_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5G_dense_btree2_name_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); /* Fractal heap function callbacks */ static herr_t H5G_dense_fh_name_cmp(const void *obj, size_t obj_len, void *op_data); @@ -112,7 +114,9 @@ const H5B2_class_t H5G_BT2_NAME[1]={{ /* B-tree class information */ H5G_dense_btree2_name_compare, /* Record comparison callback */ H5G_dense_btree2_name_encode, /* Record encoding callback */ H5G_dense_btree2_name_decode, /* Record decoding callback */ - H5G_dense_btree2_name_debug /* Record debugging callback */ + H5G_dense_btree2_name_debug, /* Record debugging callback */ + NULL, /* Create debugging context */ + NULL /* Destroy debugging context */ }}; /* v2 B-tree class for indexing 'creation order' field of links */ @@ -126,7 +130,9 @@ const H5B2_class_t H5G_BT2_CORDER[1]={{ /* B-tree class information */ H5G_dense_btree2_corder_compare, /* Record comparison callback */ H5G_dense_btree2_corder_encode, /* Record encoding callback */ H5G_dense_btree2_corder_decode, /* Record decoding callback */ - H5G_dense_btree2_corder_debug /* Record debugging callback */ + H5G_dense_btree2_corder_debug, /* Record debugging callback */ + NULL, /* Create debugging context */ + NULL /* Destroy debugging context */ }}; /*****************************/ @@ -356,7 +362,8 @@ H5G_dense_btree2_name_decode(const uint8_t *raw, void *_nrecord, void H5_ATTR_UN *------------------------------------------------------------------------- */ static herr_t -H5G_dense_btree2_name_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5G_dense_btree2_name_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5G_dense_bt2_name_rec_t *nrecord = (const H5G_dense_bt2_name_rec_t *)_nrecord; unsigned u; /* Local index variable */ @@ -520,7 +527,8 @@ H5G_dense_btree2_corder_decode(const uint8_t *raw, void *_nrecord, void H5_ATTR_ *------------------------------------------------------------------------- */ static herr_t -H5G_dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5G_dense_btree2_corder_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5G_dense_bt2_corder_rec_t *nrecord = (const H5G_dense_bt2_corder_rec_t *)_nrecord; unsigned u; /* Local index variable */ diff --git a/src/H5Gdense.c b/src/H5Gdense.c index ab0547b..e8fa237 100644 --- a/src/H5Gdense.c +++ b/src/H5Gdense.c @@ -322,8 +322,9 @@ HDfprintf(stderr, "%s: fheap_id_len = %Zu\n", FUNC, fheap_id_len); HDmemset(&bt2_cparam, 0, sizeof(bt2_cparam)); bt2_cparam.cls = H5G_BT2_NAME; bt2_cparam.node_size = (size_t)H5G_NAME_BT2_NODE_SIZE; + H5_CHECK_OVERFLOW(fheap_id_len, /* From: */ hsize_t, /* To: */ uint32_t); bt2_cparam.rrec_size = 4 + /* Name's hash value */ - fheap_id_len; /* Fractal heap ID */ + (uint32_t)fheap_id_len; /* Fractal heap ID */ bt2_cparam.split_percent = H5G_NAME_BT2_SPLIT_PERC; bt2_cparam.merge_percent = H5G_NAME_BT2_MERGE_PERC; if(NULL == (bt2_name = H5B2_create(f, dxpl_id, &bt2_cparam, NULL))) @@ -342,8 +343,9 @@ HDfprintf(stderr, "%s: linfo->name_bt2_addr = %a\n", FUNC, linfo->name_bt2_addr) HDmemset(&bt2_cparam, 0, sizeof(bt2_cparam)); bt2_cparam.cls = H5G_BT2_CORDER; bt2_cparam.node_size = (size_t)H5G_CORDER_BT2_NODE_SIZE; - bt2_cparam.rrec_size = 8 + /* Creation order value */ - fheap_id_len; /* Fractal heap ID */ + H5_CHECK_OVERFLOW(fheap_id_len, /* From: */ hsize_t, /* To: */ uint32_t); + bt2_cparam.rrec_size = 8 + /* Creation order value */ + (uint32_t)fheap_id_len; /* Fractal heap ID */ bt2_cparam.split_percent = H5G_CORDER_BT2_SPLIT_PERC; bt2_cparam.merge_percent = H5G_CORDER_BT2_MERGE_PERC; if(NULL == (bt2_corder = H5B2_create(f, dxpl_id, &bt2_cparam, NULL))) diff --git a/src/H5Gent.c b/src/H5Gent.c index 8df8414..6020028 100644 --- a/src/H5Gent.c +++ b/src/H5Gent.c @@ -411,8 +411,8 @@ H5G__ent_convert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, const char *name, * Add the new name to the heap. */ name_offset = H5HL_insert(f, dxpl_id, heap, HDstrlen(name) + 1, name); - if(0 == name_offset || (size_t)(-1) == name_offset) - HGOTO_ERROR(H5E_SYM, H5E_CANTINSERT, FAIL, "unable to insert symbol name into heap") + if(0 == name_offset || UFAIL == name_offset) + HGOTO_ERROR(H5E_SYM, H5E_CANTINSERT, FAIL, "unable to insert symbol name into heap") ent->name_off = name_offset; /* Build correct information for symbol table entry based on link type */ @@ -505,7 +505,7 @@ H5G__ent_convert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, const char *name, size_t lnk_offset; /* Offset to sym-link value */ /* Insert link value into local heap */ - if((size_t)(-1) == (lnk_offset = H5HL_insert(f, dxpl_id, heap, + if(UFAIL == (lnk_offset = H5HL_insert(f, dxpl_id, heap, HDstrlen(lnk->u.soft.name) + 1, lnk->u.soft.name))) HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to write link value to local heap") diff --git a/src/H5Gint.c b/src/H5Gint.c index ea8288c..cba4806 100644 --- a/src/H5Gint.c +++ b/src/H5Gint.c @@ -1160,3 +1160,97 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5G_visit() */ + +/*------------------------------------------------------------------------- + * Function: H5G_get_create_plist + * + * Purpose: Private function for H5Gget_create_plist + * + * Return: Success: ID for a copy of the group creation + * property list. The property list ID should be + * released by calling H5Pclose(). + * + * Failure: FAIL + * + * Programmer: Quincey Koziol + * Tuesday, October 25, 2005 + * + *------------------------------------------------------------------------- + */ +hid_t +H5G_get_create_plist(H5G_t *grp) +{ + H5O_linfo_t linfo; /* Link info message */ + htri_t ginfo_exists; + htri_t linfo_exists; + htri_t pline_exists; + H5P_genplist_t *gcpl_plist; + H5P_genplist_t *new_plist; + hid_t new_gcpl_id = FAIL; + hid_t ret_value = FAIL; + + FUNC_ENTER_NOAPI(FAIL) + + /* Copy the default group creation property list */ + if(NULL == (gcpl_plist = (H5P_genplist_t *)H5I_object(H5P_LST_GROUP_CREATE_ID_g))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get default group creation property list") + if((new_gcpl_id = H5P_copy_plist(gcpl_plist, TRUE)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to copy the creation property list") + if(NULL == (new_plist = (H5P_genplist_t *)H5I_object(new_gcpl_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list") + + /* Retrieve any object creation properties */ + if(H5O_get_create_plist(&grp->oloc, H5AC_ind_dxpl_id, new_plist) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't get object creation info") + + /* Check for the group having a group info message */ + if((ginfo_exists = H5O_msg_exists(&(grp->oloc), H5O_GINFO_ID, H5AC_ind_dxpl_id)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") + if(ginfo_exists) { + H5O_ginfo_t ginfo; /* Group info message */ + + /* Read the group info */ + if(NULL == H5O_msg_read(&(grp->oloc), H5O_GINFO_ID, &ginfo, H5AC_ind_dxpl_id)) + HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "can't get group info") + + /* Set the group info for the property list */ + if(H5P_set(new_plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set group info") + } /* end if */ + + /* Check for the group having a link info message */ + if((linfo_exists = H5G__obj_get_linfo(&(grp->oloc), &linfo, H5AC_ind_dxpl_id)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") + if(linfo_exists) { + /* Set the link info for the property list */ + if(H5P_set(new_plist, H5G_CRT_LINK_INFO_NAME, &linfo) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set link info") + } /* end if */ + + /* Check for the group having a pipeline message */ + if((pline_exists = H5O_msg_exists(&(grp->oloc), H5O_PLINE_ID, H5AC_ind_dxpl_id)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to read object header") + if(pline_exists) { + H5O_pline_t pline; /* Pipeline message */ + + /* Read the pipeline */ + if(NULL == H5O_msg_read(&(grp->oloc), H5O_PLINE_ID, &pline, H5AC_ind_dxpl_id)) + HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "can't get link pipeline") + + /* Set the pipeline for the property list */ + if(H5P_poke(new_plist, H5O_CRT_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set link pipeline") + } /* end if */ + + /* Set the return value */ + ret_value = new_gcpl_id; + +done: + if(ret_value < 0) { + if(new_gcpl_id > 0) + if(H5I_dec_app_ref(new_gcpl_id) < 0) + HDONE_ERROR(H5E_SYM, H5E_CANTDEC, FAIL, "can't free") + } /* end if */ + + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5G_get_create_plist() */ diff --git a/src/H5Gloc.c b/src/H5Gloc.c index eb8cd78..3fcbd09 100644 --- a/src/H5Gloc.c +++ b/src/H5Gloc.c @@ -259,7 +259,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5G__loc_copy + * Function: H5G_loc_copy * * Purpose: Copy over information for a location * @@ -271,11 +271,11 @@ done: *------------------------------------------------------------------------- */ herr_t -H5G__loc_copy(H5G_loc_t *dst, const H5G_loc_t *src, H5_copy_depth_t depth) +H5G_loc_copy(H5G_loc_t *dst, const H5G_loc_t *src, H5_copy_depth_t depth) { herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_PACKAGE + FUNC_ENTER_NOAPI(FAIL) /* Check args. */ HDassert(dst); @@ -289,7 +289,7 @@ H5G__loc_copy(H5G_loc_t *dst, const H5G_loc_t *src, H5_copy_depth_t depth) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5G__loc_copy() */ +} /* end H5G_loc_copy() */ /*------------------------------------------------------------------------- @@ -388,7 +388,7 @@ H5G_loc_find_cb(H5G_loc_t H5_ATTR_UNUSED *grp_loc/*in*/, const char *name, /* (Group traversal callbacks are responsible for either taking ownership * of the group location for the object, or freeing it. - QAK) */ - H5G__loc_copy(udata->loc, obj_loc, H5_COPY_SHALLOW); + H5G_loc_copy(udata->loc, obj_loc, H5_COPY_SHALLOW); *own_loc = H5G_OWN_OBJ_LOC; done: diff --git a/src/H5Gnode.c b/src/H5Gnode.c index e25a17e..4d299dc 100644 --- a/src/H5Gnode.c +++ b/src/H5Gnode.c @@ -119,7 +119,7 @@ H5B_class_t H5B_SNODE[1] = {{ H5G_node_remove, /*remove */ H5G_node_decode_key, /*decode */ H5G_node_encode_key, /*encode */ - H5G_node_debug_key, /*debug */ + H5G_node_debug_key /*debug */ }}; /* Declare a free list to manage the H5G_node_t struct */ diff --git a/src/H5Goh.c b/src/H5Goh.c index c516713..bde540c 100644 --- a/src/H5Goh.c +++ b/src/H5Goh.c @@ -53,7 +53,7 @@ static hid_t H5O_group_open(const H5G_loc_t *obj_loc, hid_t lapl_id, static void *H5O_group_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id); static H5O_loc_t *H5O_group_get_oloc(hid_t obj_id); -static herr_t H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, +static herr_t H5O_group_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info); @@ -333,7 +333,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) +H5O_group_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) { htri_t exists; /* Flag if header message of interest exists */ H5HF_t *fheap = NULL; /* Fractal heap handle */ @@ -344,7 +344,9 @@ H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) FUNC_ENTER_NOAPI_NOINIT_TAG(dxpl_id, oh->cache_info.addr, FAIL) /* Sanity check */ - HDassert(f); + HDassert(loc); + HDassert(loc->file); + HDassert(H5F_addr_defined(loc->addr)); HDassert(oh); HDassert(bh_info); @@ -355,13 +357,13 @@ H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) H5O_linfo_t linfo; /* Link info message */ /* Get "new style" group info */ - if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_LINFO_ID, &linfo)) + if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_LINFO_ID, &linfo)) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't read LINFO message") /* Check if name index available */ if(H5F_addr_defined(linfo.name_bt2_addr)) { /* Open the name index v2 B-tree */ - if(NULL == (bt2_name = H5B2_open(f, dxpl_id, linfo.name_bt2_addr, NULL))) + if(NULL == (bt2_name = H5B2_open(loc->file, dxpl_id, linfo.name_bt2_addr, NULL))) HGOTO_ERROR(H5E_SYM, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for name index") /* Get name index B-tree size */ @@ -372,7 +374,7 @@ H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) /* Check if creation order index available */ if(H5F_addr_defined(linfo.corder_bt2_addr)) { /* Open the creation order index v2 B-tree */ - if(NULL == (bt2_corder = H5B2_open(f, dxpl_id, linfo.corder_bt2_addr, NULL))) + if(NULL == (bt2_corder = H5B2_open(loc->file, dxpl_id, linfo.corder_bt2_addr, NULL))) HGOTO_ERROR(H5E_SYM, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for creation order index") /* Get creation order index B-tree size */ @@ -383,7 +385,7 @@ H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) /* Get fractal heap size, if available */ if(H5F_addr_defined(linfo.fheap_addr)) { /* Open the fractal heap for links */ - if(NULL == (fheap = H5HF_open(f, dxpl_id, linfo.fheap_addr))) + if(NULL == (fheap = H5HF_open(loc->file, dxpl_id, linfo.fheap_addr))) HGOTO_ERROR(H5E_SYM, H5E_CANTOPENOBJ, FAIL, "unable to open fractal heap") /* Get heap storage size */ @@ -395,11 +397,11 @@ H5O_group_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) H5O_stab_t stab; /* Info about symbol table */ /* Must be "old style" group, get symbol table message */ - if(NULL == H5O_msg_read_oh(f, dxpl_id, oh, H5O_STAB_ID, &stab)) + if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_STAB_ID, &stab)) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't find LINFO nor STAB messages") /* Get symbol table size info */ - if(H5G__stab_bh_size(f, dxpl_id, &stab, bh_info) < 0) + if(H5G__stab_bh_size(loc->file, dxpl_id, &stab, bh_info) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't retrieve symbol table size info") } /* end else */ diff --git a/src/H5Gpkg.h b/src/H5Gpkg.h index 1457e62..4cb6f9b 100644 --- a/src/H5Gpkg.h +++ b/src/H5Gpkg.h @@ -516,7 +516,6 @@ H5_DLL herr_t H5G__name_init(H5G_name_t *name, const char *path); /* * These functions operate on group "locations" */ -H5_DLL herr_t H5G__loc_copy(H5G_loc_t *dst, const H5G_loc_t *src, H5_copy_depth_t depth); H5_DLL herr_t H5G__loc_insert(H5G_loc_t *grp_loc, const char *name, H5G_loc_t *obj_loc, H5O_type_t obj_type, const void *crt_info, hid_t dxpl_id); diff --git a/src/H5Gprivate.h b/src/H5Gprivate.h index baf4209..1ab5522 100644 --- a/src/H5Gprivate.h +++ b/src/H5Gprivate.h @@ -280,6 +280,7 @@ H5_DLL H5RS_str_t *H5G_build_fullpath_refstr_str(H5RS_str_t *path_r, const char * These functions operate on group "locations" */ H5_DLL herr_t H5G_loc(hid_t loc_id, H5G_loc_t *loc); +H5_DLL herr_t H5G_loc_copy(H5G_loc_t *dst, const H5G_loc_t *src, H5_copy_depth_t depth); H5_DLL herr_t H5G_loc_find(const H5G_loc_t *loc, const char *name, H5G_loc_t *obj_loc/*out*/, hid_t lapl_id, hid_t dxpl_id); H5_DLL herr_t H5G_loc_find_by_idx(H5G_loc_t *loc, const char *group_name, diff --git a/src/H5Gstab.c b/src/H5Gstab.c index 7f4b8df..3a7cd9e 100644 --- a/src/H5Gstab.c +++ b/src/H5Gstab.c @@ -156,16 +156,16 @@ H5G__stab_create_components(H5F_t *f, H5O_stab_t *stab, size_t size_hint, hid_t HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "can't create B-tree") /* Create symbol table private heap */ - if(H5HL_create(f, dxpl_id, size_hint, &(stab->heap_addr)/*out*/) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "can't create heap") + if(FAIL == H5HL_create(f, dxpl_id, size_hint, &(stab->heap_addr)/*out*/)) + HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "can't create heap") /* Pin the heap down in memory */ if(NULL == (heap = H5HL_protect(f, dxpl_id, stab->heap_addr, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_SYM, H5E_PROTECT, FAIL, "unable to protect symbol table heap") /* Insert name into the heap */ - if((size_t)(-1) == (name_offset = H5HL_insert(f, dxpl_id, heap, (size_t)1, ""))) - HGOTO_ERROR(H5E_SYM, H5E_CANTINSERT, FAIL, "can't insert name into heap") + if(UFAIL == (name_offset = H5HL_insert(f, dxpl_id, heap, (size_t)1, ""))) + HGOTO_ERROR(H5E_SYM, H5E_CANTINSERT, FAIL, "can't insert name into heap") /* * B-tree's won't work if the first name isn't at the beginning @@ -175,7 +175,7 @@ H5G__stab_create_components(H5F_t *f, H5O_stab_t *stab, size_t size_hint, hid_t done: /* Release resources */ - if(heap && H5HL_unprotect(heap) < 0) + if(heap && FAIL == H5HL_unprotect(heap)) HDONE_ERROR(H5E_SYM, H5E_PROTECT, FAIL, "unable to unprotect symbol table heap") FUNC_LEAVE_NOAPI(ret_value) diff --git a/src/H5Gtraverse.c b/src/H5Gtraverse.c index 5121f45..4d84e9f 100644 --- a/src/H5Gtraverse.c +++ b/src/H5Gtraverse.c @@ -201,7 +201,7 @@ H5G_traverse_ud(const H5G_loc_t *grp_loc/*in,out*/, const H5O_link_t *lnk, grp_loc_copy.path = &grp_path_copy; grp_loc_copy.oloc = &grp_oloc_copy; H5G_loc_reset(&grp_loc_copy); - if(H5G__loc_copy(&grp_loc_copy, grp_loc, H5_COPY_DEEP) < 0) + if(H5G_loc_copy(&grp_loc_copy, grp_loc, H5_COPY_DEEP) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTCOPY, FAIL, "unable to copy object location") /* Create a group ID to pass to the user-defined callback */ @@ -263,7 +263,7 @@ H5G_traverse_ud(const H5G_loc_t *grp_loc/*in,out*/, const H5O_link_t *lnk, H5G_loc_free(obj_loc); /* Copy new object's location information */ - H5G__loc_copy(obj_loc, &new_loc, H5_COPY_DEEP); + H5G_loc_copy(obj_loc, &new_loc, H5_COPY_DEEP); /* Hold the file open until we free this object header (otherwise the * object location will be invalidated when the file closes). @@ -344,7 +344,7 @@ H5G_traverse_slink(const H5G_loc_t *grp_loc, const H5O_link_t *lnk, /* ("tracking the names properly" means to ignore the effects of the * link traversal on the object's & group's paths - QAK) */ - H5G__loc_copy(&tmp_grp_loc, grp_loc, H5_COPY_DEEP); + H5G_loc_copy(&tmp_grp_loc, grp_loc, H5_COPY_DEEP); tmp_grp_loc_set = TRUE; /* Hold the object's group hier. path to restore later */ @@ -544,7 +544,7 @@ H5G_traverse_real(const H5G_loc_t *_loc, const char *name, unsigned target, #endif /* H5_USING_MEMCHECKER */ /* Deep copy of the starting location to group location */ - if(H5G__loc_copy(&grp_loc, &loc, H5_COPY_DEEP) < 0) + if(H5G_loc_copy(&grp_loc, &loc, H5_COPY_DEEP) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTOPENOBJ, FAIL, "unable to copy location") group_copy = TRUE; @@ -761,7 +761,7 @@ H5G_traverse_real(const H5G_loc_t *_loc, const char *name, unsigned target, /* Transfer "ownership" of the object's information to the group object */ H5G_loc_free(&grp_loc); - H5G__loc_copy(&grp_loc, &obj_loc, H5_COPY_SHALLOW); + H5G_loc_copy(&grp_loc, &obj_loc, H5_COPY_SHALLOW); H5G_loc_reset(&obj_loc); obj_loc_valid = FALSE; diff --git a/src/H5HFbtree2.c b/src/H5HFbtree2.c index 2f3d0e4..d82de93 100644 --- a/src/H5HFbtree2.c +++ b/src/H5HFbtree2.c @@ -68,40 +68,50 @@ typedef struct H5HF_huge_bt2_ctx_t { /* v2 B-tree driver callbacks */ -static void *H5HF_huge_bt2_crt_context(void *udata); -static herr_t H5HF_huge_bt2_dst_context(void *ctx); - -static herr_t H5HF_huge_bt2_indir_store(void *native, const void *udata); -static herr_t H5HF_huge_bt2_indir_compare(const void *rec1, const void *rec2); -static herr_t H5HF_huge_bt2_indir_encode(uint8_t *raw, const void *native, +/* Common callbacks */ +static void *H5HF__huge_bt2_crt_context(void *udata); +static herr_t H5HF__huge_bt2_dst_context(void *ctx); +static void *H5HF__huge_bt2_crt_dbg_context(H5F_t *f, hid_t dxpl_id, haddr_t addr); + +/* Callbacks for indirect objects */ +static herr_t H5HF__huge_bt2_indir_store(void *native, const void *udata); +static herr_t H5HF__huge_bt2_indir_compare(const void *rec1, const void *rec2); +static herr_t H5HF__huge_bt2_indir_encode(uint8_t *raw, const void *native, void *ctx); -static herr_t H5HF_huge_bt2_indir_decode(const uint8_t *raw, void *native, +static herr_t H5HF__huge_bt2_indir_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5HF_huge_bt2_indir_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5HF__huge_bt2_indir_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); -static herr_t H5HF_huge_bt2_filt_indir_store(void *native, const void *udata); -static herr_t H5HF_huge_bt2_filt_indir_compare(const void *rec1, const void *rec2); -static herr_t H5HF_huge_bt2_filt_indir_encode(uint8_t *raw, const void *native, +/* Callbacks for filtered indirect objects */ +static herr_t H5HF__huge_bt2_filt_indir_store(void *native, const void *udata); +static herr_t H5HF__huge_bt2_filt_indir_compare(const void *rec1, const void *rec2); +static herr_t H5HF__huge_bt2_filt_indir_encode(uint8_t *raw, const void *native, void *ctx); -static herr_t H5HF_huge_bt2_filt_indir_decode(const uint8_t *raw, void *native, +static herr_t H5HF__huge_bt2_filt_indir_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5HF_huge_bt2_filt_indir_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5HF__huge_bt2_filt_indir_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); -static herr_t H5HF_huge_bt2_dir_store(void *native, const void *udata); -static herr_t H5HF_huge_bt2_dir_compare(const void *rec1, const void *rec2); -static herr_t H5HF_huge_bt2_dir_encode(uint8_t *raw, const void *native, +/* Callbacks for direct objects */ +static herr_t H5HF__huge_bt2_dir_store(void *native, const void *udata); +static herr_t H5HF__huge_bt2_dir_compare(const void *rec1, const void *rec2); +static herr_t H5HF__huge_bt2_dir_encode(uint8_t *raw, const void *native, void *ctx); -static herr_t H5HF_huge_bt2_dir_decode(const uint8_t *raw, void *native, +static herr_t H5HF__huge_bt2_dir_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5HF_huge_bt2_dir_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5HF__huge_bt2_dir_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); -static herr_t H5HF_huge_bt2_filt_dir_store(void *native, const void *udata); -static herr_t H5HF_huge_bt2_filt_dir_compare(const void *rec1, const void *rec2); -static herr_t H5HF_huge_bt2_filt_dir_encode(uint8_t *raw, const void *native, +/* Callbacks for filtered direct objects */ +static herr_t H5HF__huge_bt2_filt_dir_store(void *native, const void *udata); +static herr_t H5HF__huge_bt2_filt_dir_compare(const void *rec1, const void *rec2); +static herr_t H5HF__huge_bt2_filt_dir_encode(uint8_t *raw, const void *native, void *ctx); -static herr_t H5HF_huge_bt2_filt_dir_decode(const uint8_t *raw, void *native, +static herr_t H5HF__huge_bt2_filt_dir_decode(const uint8_t *raw, void *native, void *ctx); -static herr_t H5HF_huge_bt2_filt_dir_debug(FILE *stream, int indent, int fwidth, const void *record); +static herr_t H5HF__huge_bt2_filt_dir_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); /*********************/ /* Package Variables */ @@ -111,13 +121,15 @@ const H5B2_class_t H5HF_HUGE_BT2_INDIR[1]={{ /* B-tree class information */ H5B2_FHEAP_HUGE_INDIR_ID, /* Type of B-tree */ "H5B2_FHEAP_HUGE_INDIR_ID", /* Name of B-tree class */ sizeof(H5HF_huge_bt2_indir_rec_t), /* Size of native record */ - H5HF_huge_bt2_crt_context, /* Create client callback context */ - H5HF_huge_bt2_dst_context, /* Destroy client callback context */ - H5HF_huge_bt2_indir_store, /* Record storage callback */ - H5HF_huge_bt2_indir_compare, /* Record comparison callback */ - H5HF_huge_bt2_indir_encode, /* Record encoding callback */ - H5HF_huge_bt2_indir_decode, /* Record decoding callback */ - H5HF_huge_bt2_indir_debug /* Record debugging callback */ + H5HF__huge_bt2_crt_context, /* Create client callback context */ + H5HF__huge_bt2_dst_context, /* Destroy client callback context */ + H5HF__huge_bt2_indir_store, /* Record storage callback */ + H5HF__huge_bt2_indir_compare, /* Record comparison callback */ + H5HF__huge_bt2_indir_encode, /* Record encoding callback */ + H5HF__huge_bt2_indir_decode, /* Record decoding callback */ + H5HF__huge_bt2_indir_debug, /* Record debugging callback */ + H5HF__huge_bt2_crt_dbg_context, /* Create debugging context */ + H5HF__huge_bt2_dst_context /* Destroy debugging context */ }}; /* v2 B-tree class for indirectly accessed, filtered 'huge' objects */ @@ -125,13 +137,15 @@ const H5B2_class_t H5HF_HUGE_BT2_FILT_INDIR[1]={{ /* B-tree class information */ H5B2_FHEAP_HUGE_FILT_INDIR_ID, /* Type of B-tree */ "H5B2_FHEAP_HUGE_FILT_INDIR_ID", /* Name of B-tree class */ sizeof(H5HF_huge_bt2_filt_indir_rec_t), /* Size of native record */ - H5HF_huge_bt2_crt_context, /* Create client callback context */ - H5HF_huge_bt2_dst_context, /* Destroy client callback context */ - H5HF_huge_bt2_filt_indir_store, /* Record storage callback */ - H5HF_huge_bt2_filt_indir_compare, /* Record comparison callback */ - H5HF_huge_bt2_filt_indir_encode, /* Record encoding callback */ - H5HF_huge_bt2_filt_indir_decode, /* Record decoding callback */ - H5HF_huge_bt2_filt_indir_debug /* Record debugging callback */ + H5HF__huge_bt2_crt_context, /* Create client callback context */ + H5HF__huge_bt2_dst_context, /* Destroy client callback context */ + H5HF__huge_bt2_filt_indir_store, /* Record storage callback */ + H5HF__huge_bt2_filt_indir_compare, /* Record comparison callback */ + H5HF__huge_bt2_filt_indir_encode, /* Record encoding callback */ + H5HF__huge_bt2_filt_indir_decode, /* Record decoding callback */ + H5HF__huge_bt2_filt_indir_debug, /* Record debugging callback */ + H5HF__huge_bt2_crt_dbg_context, /* Create debugging context */ + H5HF__huge_bt2_dst_context /* Destroy debugging context */ }}; /* v2 B-tree class for directly accessed 'huge' objects */ @@ -139,13 +153,15 @@ const H5B2_class_t H5HF_HUGE_BT2_DIR[1]={{ /* B-tree class information */ H5B2_FHEAP_HUGE_DIR_ID, /* Type of B-tree */ "H5B2_FHEAP_HUGE_DIR_ID", /* Name of B-tree class */ sizeof(H5HF_huge_bt2_dir_rec_t), /* Size of native record */ - H5HF_huge_bt2_crt_context, /* Create client callback context */ - H5HF_huge_bt2_dst_context, /* Destroy client callback context */ - H5HF_huge_bt2_dir_store, /* Record storage callback */ - H5HF_huge_bt2_dir_compare, /* Record comparison callback */ - H5HF_huge_bt2_dir_encode, /* Record encoding callback */ - H5HF_huge_bt2_dir_decode, /* Record decoding callback */ - H5HF_huge_bt2_dir_debug /* Record debugging callback */ + H5HF__huge_bt2_crt_context, /* Create client callback context */ + H5HF__huge_bt2_dst_context, /* Destroy client callback context */ + H5HF__huge_bt2_dir_store, /* Record storage callback */ + H5HF__huge_bt2_dir_compare, /* Record comparison callback */ + H5HF__huge_bt2_dir_encode, /* Record encoding callback */ + H5HF__huge_bt2_dir_decode, /* Record decoding callback */ + H5HF__huge_bt2_dir_debug, /* Record debugging callback */ + H5HF__huge_bt2_crt_dbg_context, /* Create debugging context */ + H5HF__huge_bt2_dst_context /* Destroy debugging context */ }}; /* v2 B-tree class for directly accessed, filtered 'huge' objects */ @@ -153,13 +169,15 @@ const H5B2_class_t H5HF_HUGE_BT2_FILT_DIR[1]={{ /* B-tree class information */ H5B2_FHEAP_HUGE_FILT_DIR_ID, /* Type of B-tree */ "H5B2_FHEAP_HUGE_FILT_DIR_ID", /* Name of B-tree class */ sizeof(H5HF_huge_bt2_filt_dir_rec_t), /* Size of native record */ - H5HF_huge_bt2_crt_context, /* Create client callback context */ - H5HF_huge_bt2_dst_context, /* Destroy client callback context */ - H5HF_huge_bt2_filt_dir_store, /* Record storage callback */ - H5HF_huge_bt2_filt_dir_compare, /* Record comparison callback */ - H5HF_huge_bt2_filt_dir_encode, /* Record encoding callback */ - H5HF_huge_bt2_filt_dir_decode, /* Record decoding callback */ - H5HF_huge_bt2_filt_dir_debug /* Record debugging callback */ + H5HF__huge_bt2_crt_context, /* Create client callback context */ + H5HF__huge_bt2_dst_context, /* Destroy client callback context */ + H5HF__huge_bt2_filt_dir_store, /* Record storage callback */ + H5HF__huge_bt2_filt_dir_compare, /* Record comparison callback */ + H5HF__huge_bt2_filt_dir_encode, /* Record encoding callback */ + H5HF__huge_bt2_filt_dir_decode, /* Record decoding callback */ + H5HF__huge_bt2_filt_dir_debug, /* Record debugging callback */ + H5HF__huge_bt2_crt_dbg_context, /* Create debugging context */ + H5HF__huge_bt2_dst_context /* Destroy debugging context */ }}; /*****************************/ @@ -177,7 +195,7 @@ H5FL_DEFINE_STATIC(H5HF_huge_bt2_ctx_t); /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_crt_context + * Function: H5HF__huge_bt2_crt_context * * Purpose: Create client callback context * @@ -192,13 +210,13 @@ H5FL_DEFINE_STATIC(H5HF_huge_bt2_ctx_t); *------------------------------------------------------------------------- */ static void * -H5HF_huge_bt2_crt_context(void *_f) +H5HF__huge_bt2_crt_context(void *_f) { H5F_t *f = (H5F_t *)_f; /* User data for building callback context */ H5HF_huge_bt2_ctx_t *ctx; /* Callback context structure */ void *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Sanity check */ HDassert(f); @@ -216,11 +234,11 @@ H5HF_huge_bt2_crt_context(void *_f) done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_crt_context() */ +} /* H5HF__huge_bt2_crt_context() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dst_context + * Function: H5HF__huge_bt2_dst_context * * Purpose: Destroy client callback context * @@ -235,11 +253,11 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_dst_context(void *_ctx) +H5HF__huge_bt2_dst_context(void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -248,11 +266,51 @@ H5HF_huge_bt2_dst_context(void *_ctx) ctx = H5FL_FREE(H5HF_huge_bt2_ctx_t, ctx); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_dst_context() */ +} /* H5HF__huge_bt2_dst_context() */ + + +/*------------------------------------------------------------------------- + * Function: H5HF__huge_bt2_crt_dbg_context + * + * Purpose: Create context for debugging callback + * + * Return: Success: non-NULL + * Failure: NULL + * + * Programmer: Quincey Koziol + * Tuesday, December 1, 2009 + * + *------------------------------------------------------------------------- + */ +static void * +H5HF__huge_bt2_crt_dbg_context(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, haddr_t H5_ATTR_UNUSED addr) +{ + H5HF_huge_bt2_ctx_t *ctx; /* Callback context structure */ + void *ret_value = NULL; /* Return value */ + + FUNC_ENTER_STATIC + + /* Sanity check */ + HDassert(f); + + /* Allocate callback context */ + if(NULL == (ctx = H5FL_MALLOC(H5HF_huge_bt2_ctx_t))) + HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate callback context") + + /* Determine the size of addresses & lengths in the file */ + ctx->sizeof_addr = H5F_SIZEOF_ADDR(f); + ctx->sizeof_size = H5F_SIZEOF_SIZE(f); + + /* Set return value */ + ret_value = ctx; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5HF__huge_bt2_crt_dbg_context() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_found + * Function: H5HF__huge_bt2_indir_found * * Purpose: Retrieve record for indirectly accessed 'huge' object, when * it's found in the v2 B-tree @@ -266,24 +324,18 @@ H5HF_huge_bt2_dst_context(void *_ctx) *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_indir_found(const void *nrecord, void *op_data) +H5HF__huge_bt2_indir_found(const void *nrecord, void *op_data) { - FUNC_ENTER_NOAPI_NOINIT_NOERR - -#ifdef QAK -HDfprintf(stderr, "%s: nrecord = {%a, %Hu, %Hu}\n", "H5HF_huge_bt2_indir_found", - ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->addr, - ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->len, - ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->id); -#endif /* QAK */ + FUNC_ENTER_PACKAGE_NOERR + *(H5HF_huge_bt2_indir_rec_t *)op_data = *(const H5HF_huge_bt2_indir_rec_t *)nrecord; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_indir_found() */ +} /* H5HF__huge_bt2_indir_found() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_remove + * Function: H5HF__huge_bt2_indir_remove * * Purpose: Free space for indirectly accessed 'huge' object, as v2 B-tree * is being deleted or v2 B-tree node is removed @@ -297,12 +349,12 @@ HDfprintf(stderr, "%s: nrecord = {%a, %Hu, %Hu}\n", "H5HF_huge_bt2_indir_found", *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_indir_remove(const void *nrecord, void *_udata) +H5HF__huge_bt2_indir_remove(const void *nrecord, void *_udata) { H5HF_huge_remove_ud_t *udata = (H5HF_huge_remove_ud_t *)_udata; /* User callback data */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* Free the space in the file for the object being removed */ if(H5MF_xfree(udata->hdr->f, H5FD_MEM_FHEAP_HUGE_OBJ, udata->dxpl_id, ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->addr, ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->len) < 0) @@ -313,11 +365,11 @@ H5HF_huge_bt2_indir_remove(const void *nrecord, void *_udata) done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_indir_remove() */ +} /* H5HF__huge_bt2_indir_remove() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_store + * Function: H5HF__huge_bt2_indir_store * * Purpose: Store native information into record for v2 B-tree * @@ -330,18 +382,18 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_indir_store(void *nrecord, const void *udata) +H5HF__huge_bt2_indir_store(void *nrecord, const void *udata) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR *(H5HF_huge_bt2_indir_rec_t *)nrecord = *(const H5HF_huge_bt2_indir_rec_t *)udata; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_indir_store() */ +} /* H5HF__huge_bt2_indir_store() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_compare + * Function: H5HF__huge_bt2_indir_compare * * Purpose: Compare two native information records, according to some key * @@ -355,25 +407,16 @@ H5HF_huge_bt2_indir_store(void *nrecord, const void *udata) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_indir_compare(const void *_rec1, const void *_rec2) -{ - FUNC_ENTER_NOAPI_NOINIT_NOERR - -#ifdef QAK +H5HF__huge_bt2_indir_compare(const void *_rec1, const void *_rec2) { -const H5HF_huge_bt2_indir_rec_t *rec1 = (const H5HF_huge_bt2_indir_rec_t *)_rec1; -const H5HF_huge_bt2_indir_rec_t *rec2 = (const H5HF_huge_bt2_indir_rec_t *)_rec2; + FUNC_ENTER_STATIC_NOERR -HDfprintf(stderr, "%s: rec1 = {%a, %Hu, %Hu}\n", "H5HF_huge_bt2_indir_compare", rec1->addr, rec1->len, rec1->id); -HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %Hu}\n", "H5HF_huge_bt2_indir_compare", rec2->addr, rec2->len, rec2->id); -} -#endif /* QAK */ FUNC_LEAVE_NOAPI((herr_t)(((const H5HF_huge_bt2_indir_rec_t *)_rec1)->id - ((const H5HF_huge_bt2_indir_rec_t *)_rec2)->id)) -} /* H5HF_huge_bt2_indir_compare() */ +} /* H5HF__huge_bt2_indir_compare() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_encode + * Function: H5HF__huge_bt2_indir_encode * * Purpose: Encode native information into raw form for storing on disk * @@ -386,12 +429,12 @@ HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %Hu}\n", "H5HF_huge_bt2_indir_compare", *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) +H5HF__huge_bt2_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ const H5HF_huge_bt2_indir_rec_t *nrecord = (const H5HF_huge_bt2_indir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -402,11 +445,11 @@ H5HF_huge_bt2_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) H5F_ENCODE_LENGTH_LEN(raw, nrecord->id, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_indir_encode() */ +} /* H5HF__huge_bt2_indir_encode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_decode + * Function: H5HF__huge_bt2_indir_decode * * Purpose: Decode raw disk form of record into native form * @@ -419,12 +462,12 @@ H5HF_huge_bt2_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) +H5HF__huge_bt2_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ H5HF_huge_bt2_indir_rec_t *nrecord = (H5HF_huge_bt2_indir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -435,11 +478,11 @@ H5HF_huge_bt2_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) H5F_DECODE_LENGTH_LEN(raw, nrecord->id, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_indir_decode() */ +} /* H5HF__huge_bt2_indir_decode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_indir_debug + * Function: H5HF__huge_bt2_indir_debug * * Purpose: Debug native form of record * @@ -452,21 +495,22 @@ H5HF_huge_bt2_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_indir_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5HF__huge_bt2_indir_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5HF_huge_bt2_indir_rec_t *nrecord = (const H5HF_huge_bt2_indir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR HDfprintf(stream, "%*s%-*s {%a, %Hu, %Hu}\n", indent, "", fwidth, "Record:", nrecord->addr, nrecord->len, nrecord->id); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_indir_debug() */ +} /* H5HF__huge_bt2_indir_debug() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_found + * Function: H5HF__huge_bt2_filt_indir_found * * Purpose: Retrieve record for indirectly accessed, filtered 'huge' object, * when it's found in the v2 B-tree @@ -480,26 +524,18 @@ H5HF_huge_bt2_indir_debug(FILE *stream, int indent, int fwidth, const void *_nre *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_filt_indir_found(const void *nrecord, void *op_data) +H5HF__huge_bt2_filt_indir_found(const void *nrecord, void *op_data) { - FUNC_ENTER_NOAPI_NOINIT_NOERR - -#ifdef QAK -HDfprintf(stderr, "%s: nrecord = {%a, %Hu, %x, %Hu, %Hu}\n", "H5HF_huge_bt2_filt_indir_found", - ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->addr, - ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->len, - ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->filter_mask, - ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->obj_size, - ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->id); -#endif /* QAK */ + FUNC_ENTER_PACKAGE_NOERR + *(H5HF_huge_bt2_filt_indir_rec_t *)op_data = *(const H5HF_huge_bt2_filt_indir_rec_t *)nrecord; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_indir_found() */ +} /* H5HF__huge_bt2_filt_indir_found() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_remove + * Function: H5HF__huge_bt2_filt_indir_remove * * Purpose: Free space for indirectly accessed, filtered 'huge' object, as * v2 B-tree is being deleted or v2 B-tree node is removed @@ -513,12 +549,12 @@ HDfprintf(stderr, "%s: nrecord = {%a, %Hu, %x, %Hu, %Hu}\n", "H5HF_huge_bt2_filt *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_filt_indir_remove(const void *nrecord, void *_udata) +H5HF__huge_bt2_filt_indir_remove(const void *nrecord, void *_udata) { H5HF_huge_remove_ud_t *udata = (H5HF_huge_remove_ud_t *)_udata; /* User callback data */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* Free the space in the file for the object being removed */ if(H5MF_xfree(udata->hdr->f, H5FD_MEM_FHEAP_HUGE_OBJ, udata->dxpl_id, ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->addr, ((const H5HF_huge_bt2_filt_indir_rec_t *)nrecord)->len) < 0) @@ -529,11 +565,11 @@ H5HF_huge_bt2_filt_indir_remove(const void *nrecord, void *_udata) done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_filt_indir_remove() */ +} /* H5HF__huge_bt2_filt_indir_remove() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_store + * Function: H5HF__huge_bt2_filt_indir_store * * Purpose: Store native information into record for v2 B-tree * @@ -546,18 +582,18 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_indir_store(void *nrecord, const void *udata) +H5HF__huge_bt2_filt_indir_store(void *nrecord, const void *udata) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR *(H5HF_huge_bt2_filt_indir_rec_t *)nrecord = *(const H5HF_huge_bt2_filt_indir_rec_t *)udata; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_indir_store() */ +} /* H5HF__huge_bt2_filt_indir_store() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_compare + * Function: H5HF__huge_bt2_filt_indir_compare * * Purpose: Compare two native information records, according to some key * @@ -571,25 +607,16 @@ H5HF_huge_bt2_filt_indir_store(void *nrecord, const void *udata) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_indir_compare(const void *_rec1, const void *_rec2) +H5HF__huge_bt2_filt_indir_compare(const void *_rec1, const void *_rec2) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR -#ifdef QAK -{ -const H5HF_huge_bt2_filt_indir_rec_t *rec1 = (const H5HF_huge_bt2_filt_indir_rec_t *)_rec1; -const H5HF_huge_bt2_filt_indir_rec_t *rec2 = (const H5HF_huge_bt2_filt_indir_rec_t *)_rec2; - -HDfprintf(stderr, "%s: rec1 = {%a, %Hu, %x, %Hu, %Hu}\n", "H5HF_huge_bt2_filt_indir_compare", rec1->addr, rec1->len, rec1->filter_mask, rec1->obj_size, rec1->id); -HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %x, %Hu, %Hu}\n", "H5HF_huge_bt2_filt_indir_compare", rec2->addr, rec2->len, rec2->filter_mask, rec2->obj_size, rec2->id); -} -#endif /* QAK */ FUNC_LEAVE_NOAPI((herr_t)(((const H5HF_huge_bt2_filt_indir_rec_t *)_rec1)->id - ((const H5HF_huge_bt2_filt_indir_rec_t *)_rec2)->id)) -} /* H5HF_huge_bt2_filt_indir_compare() */ +} /* H5HF__huge_bt2_filt_indir_compare() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_encode + * Function: H5HF__huge_bt2_filt_indir_encode * * Purpose: Encode native information into raw form for storing on disk * @@ -602,12 +629,12 @@ HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %x, %Hu, %Hu}\n", "H5HF_huge_bt2_filt_in *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) +H5HF__huge_bt2_filt_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ const H5HF_huge_bt2_filt_indir_rec_t *nrecord = (const H5HF_huge_bt2_filt_indir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -620,11 +647,11 @@ H5HF_huge_bt2_filt_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) H5F_ENCODE_LENGTH_LEN(raw, nrecord->id, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_indir_encode() */ +} /* H5HF__huge_bt2_filt_indir_encode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_decode + * Function: H5HF__huge_bt2_filt_indir_decode * * Purpose: Decode raw disk form of record into native form * @@ -637,12 +664,12 @@ H5HF_huge_bt2_filt_indir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) +H5HF__huge_bt2_filt_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ H5HF_huge_bt2_filt_indir_rec_t *nrecord = (H5HF_huge_bt2_filt_indir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -655,11 +682,11 @@ H5HF_huge_bt2_filt_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) H5F_DECODE_LENGTH_LEN(raw, nrecord->id, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_indir_decode() */ +} /* H5HF__huge_bt2_filt_indir_decode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_indir_debug + * Function: H5HF__huge_bt2_filt_indir_debug * * Purpose: Debug native form of record * @@ -672,21 +699,22 @@ H5HF_huge_bt2_filt_indir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_indir_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5HF__huge_bt2_filt_indir_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5HF_huge_bt2_filt_indir_rec_t *nrecord = (const H5HF_huge_bt2_filt_indir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR HDfprintf(stream, "%*s%-*s {%a, %Hu, %x, %Hu, %Hu}\n", indent, "", fwidth, "Record:", nrecord->addr, nrecord->len, nrecord->filter_mask, nrecord->obj_size, nrecord->id); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_indir_debug() */ +} /* H5HF__huge_bt2_filt_indir_debug() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dir_remove + * Function: H5HF__huge_bt2_dir_remove * * Purpose: Free space for directly accessed 'huge' object, as v2 B-tree * is being deleted or v2 B-tree node is being removed @@ -700,12 +728,12 @@ H5HF_huge_bt2_filt_indir_debug(FILE *stream, int indent, int fwidth, const void *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_dir_remove(const void *nrecord, void *_udata) +H5HF__huge_bt2_dir_remove(const void *nrecord, void *_udata) { H5HF_huge_remove_ud_t *udata = (H5HF_huge_remove_ud_t *)_udata; /* User callback data */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* Free the space in the file for the object being removed */ if(H5MF_xfree(udata->hdr->f, H5FD_MEM_FHEAP_HUGE_OBJ, udata->dxpl_id, ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->addr, ((const H5HF_huge_bt2_indir_rec_t *)nrecord)->len) < 0) @@ -716,11 +744,11 @@ H5HF_huge_bt2_dir_remove(const void *nrecord, void *_udata) done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_dir_remove() */ +} /* H5HF__huge_bt2_dir_remove() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dir_store + * Function: H5HF__huge_bt2_dir_store * * Purpose: Store native information into record for v2 B-tree * @@ -733,18 +761,18 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_dir_store(void *nrecord, const void *udata) +H5HF__huge_bt2_dir_store(void *nrecord, const void *udata) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR *(H5HF_huge_bt2_dir_rec_t *)nrecord = *(const H5HF_huge_bt2_dir_rec_t *)udata; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_dir_store() */ +} /* H5HF__huge_bt2_dir_store() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dir_compare + * Function: H5HF__huge_bt2_dir_compare * * Purpose: Compare two native information records, according to some key * @@ -758,18 +786,14 @@ H5HF_huge_bt2_dir_store(void *nrecord, const void *udata) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_dir_compare(const void *_rec1, const void *_rec2) +H5HF__huge_bt2_dir_compare(const void *_rec1, const void *_rec2) { const H5HF_huge_bt2_dir_rec_t *rec1 = (const H5HF_huge_bt2_dir_rec_t *)_rec1; const H5HF_huge_bt2_dir_rec_t *rec2 = (const H5HF_huge_bt2_dir_rec_t *)_rec2; herr_t ret_value = FAIL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR -#ifdef QAK -HDfprintf(stderr, "%s: rec1 = {%a, %Hu}\n", "H5HF_huge_bt2_dir_compare", rec1->addr, rec1->len); -HDfprintf(stderr, "%s: rec2 = {%a, %Hu}\n", "H5HF_huge_bt2_dir_compare", rec2->addr, rec2->len); -#endif /* QAK */ if(rec1->addr < rec2->addr) ret_value = -1; else if(rec1->addr > rec2->addr) @@ -782,11 +806,11 @@ HDfprintf(stderr, "%s: rec2 = {%a, %Hu}\n", "H5HF_huge_bt2_dir_compare", rec2->a ret_value = 0; FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_dir_compare() */ +} /* H5HF__huge_bt2_dir_compare() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dir_encode + * Function: H5HF__huge_bt2_dir_encode * * Purpose: Encode native information into raw form for storing on disk * @@ -799,12 +823,12 @@ HDfprintf(stderr, "%s: rec2 = {%a, %Hu}\n", "H5HF_huge_bt2_dir_compare", rec2->a *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) +H5HF__huge_bt2_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ const H5HF_huge_bt2_dir_rec_t *nrecord = (const H5HF_huge_bt2_dir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -814,11 +838,11 @@ H5HF_huge_bt2_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) H5F_ENCODE_LENGTH_LEN(raw, nrecord->len, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_dir_encode() */ +} /* H5HF__huge_bt2_dir_encode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dir_decode + * Function: H5HF__huge_bt2_dir_decode * * Purpose: Decode raw disk form of record into native form * @@ -831,12 +855,12 @@ H5HF_huge_bt2_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) +H5HF__huge_bt2_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ H5HF_huge_bt2_dir_rec_t *nrecord = (H5HF_huge_bt2_dir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -846,11 +870,11 @@ H5HF_huge_bt2_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) H5F_DECODE_LENGTH_LEN(raw, nrecord->len, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_dir_decode() */ +} /* H5HF__huge_bt2_dir_decode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_dir_debug + * Function: H5HF__huge_bt2_dir_debug * * Purpose: Debug native form of record * @@ -863,21 +887,22 @@ H5HF_huge_bt2_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_dir_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5HF__huge_bt2_dir_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5HF_huge_bt2_dir_rec_t *nrecord = (const H5HF_huge_bt2_dir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR HDfprintf(stream, "%*s%-*s {%a, %Hu}\n", indent, "", fwidth, "Record:", nrecord->addr, nrecord->len); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_dir_debug() */ +} /* H5HF__huge_bt2_dir_debug() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_found + * Function: H5HF__huge_bt2_filt_dir_found * * Purpose: Retrieve record for directly accessed, filtered 'huge' object, * when it's found in the v2 B-tree @@ -891,25 +916,18 @@ H5HF_huge_bt2_dir_debug(FILE *stream, int indent, int fwidth, const void *_nreco *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_filt_dir_found(const void *nrecord, void *op_data) +H5HF__huge_bt2_filt_dir_found(const void *nrecord, void *op_data) { - FUNC_ENTER_NOAPI_NOINIT_NOERR - -#ifdef QAK -HDfprintf(stderr, "%s: nrecord = {%a, %Hu, %x, %Hu}\n", "H5HF_huge_bt2_filt_dir_found", - ((const H5HF_huge_bt2_filt_dir_rec_t *)nrecord)->addr, - ((const H5HF_huge_bt2_filt_dir_rec_t *)nrecord)->len, - ((const H5HF_huge_bt2_filt_dir_rec_t *)nrecord)->filter_mask, - ((const H5HF_huge_bt2_filt_dir_rec_t *)nrecord)->obj_size); -#endif /* QAK */ + FUNC_ENTER_PACKAGE_NOERR + *(H5HF_huge_bt2_filt_dir_rec_t *)op_data = *(const H5HF_huge_bt2_filt_dir_rec_t *)nrecord; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_dir_found() */ +} /* H5HF__huge_bt2_filt_dir_found() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_remove + * Function: H5HF__huge_bt2_filt_dir_remove * * Purpose: Free space for directly accessed, filtered 'huge' object, as * v2 B-tree is being deleted or v2 B-tree node is removed @@ -923,12 +941,12 @@ HDfprintf(stderr, "%s: nrecord = {%a, %Hu, %x, %Hu}\n", "H5HF_huge_bt2_filt_dir_ *------------------------------------------------------------------------- */ herr_t -H5HF_huge_bt2_filt_dir_remove(const void *nrecord, void *_udata) +H5HF__huge_bt2_filt_dir_remove(const void *nrecord, void *_udata) { H5HF_huge_remove_ud_t *udata = (H5HF_huge_remove_ud_t *)_udata; /* User callback data */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* Free the space in the file for the object being removed */ if(H5MF_xfree(udata->hdr->f, H5FD_MEM_FHEAP_HUGE_OBJ, udata->dxpl_id, ((const H5HF_huge_bt2_filt_dir_rec_t *)nrecord)->addr, ((const H5HF_huge_bt2_filt_dir_rec_t *)nrecord)->len) < 0) @@ -939,11 +957,11 @@ H5HF_huge_bt2_filt_dir_remove(const void *nrecord, void *_udata) done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_filt_dir_remove() */ +} /* H5HF__huge_bt2_filt_dir_remove() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_store + * Function: H5HF__huge_bt2_filt_dir_store * * Purpose: Store native information into record for v2 B-tree * @@ -956,18 +974,18 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_dir_store(void *nrecord, const void *udata) +H5HF__huge_bt2_filt_dir_store(void *nrecord, const void *udata) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR *(H5HF_huge_bt2_filt_dir_rec_t *)nrecord = *(const H5HF_huge_bt2_filt_dir_rec_t *)udata; FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_dir_store() */ +} /* H5HF__huge_bt2_filt_dir_store() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_compare + * Function: H5HF__huge_bt2_filt_dir_compare * * Purpose: Compare two native information records, according to some key * @@ -981,18 +999,14 @@ H5HF_huge_bt2_filt_dir_store(void *nrecord, const void *udata) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_dir_compare(const void *_rec1, const void *_rec2) +H5HF__huge_bt2_filt_dir_compare(const void *_rec1, const void *_rec2) { const H5HF_huge_bt2_filt_dir_rec_t *rec1 = (const H5HF_huge_bt2_filt_dir_rec_t *)_rec1; const H5HF_huge_bt2_filt_dir_rec_t *rec2 = (const H5HF_huge_bt2_filt_dir_rec_t *)_rec2; herr_t ret_value = FAIL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR -#ifdef QAK -HDfprintf(stderr, "%s: rec1 = {%a, %Hu, %x, %Hu}\n", "H5HF_huge_bt2_filt_dir_compare", rec1->addr, rec1->len, rec1->filter_mask, rec1->obj_size); -HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %x, %Hu}\n", "H5HF_huge_bt2_filt_dir_compare", rec2->addr, rec2->len, rec2->filter_mask, rec2->obj_size); -#endif /* QAK */ if(rec1->addr < rec2->addr) ret_value = -1; else if(rec1->addr > rec2->addr) @@ -1005,11 +1019,11 @@ HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %x, %Hu}\n", "H5HF_huge_bt2_filt_dir_com ret_value = 0; FUNC_LEAVE_NOAPI(ret_value) -} /* H5HF_huge_bt2_filt_dir_compare() */ +} /* H5HF__huge_bt2_filt_dir_compare() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_encode + * Function: H5HF__huge_bt2_filt_dir_encode * * Purpose: Encode native information into raw form for storing on disk * @@ -1022,12 +1036,12 @@ HDfprintf(stderr, "%s: rec2 = {%a, %Hu, %x, %Hu}\n", "H5HF_huge_bt2_filt_dir_com *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) +H5HF__huge_bt2_filt_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ const H5HF_huge_bt2_filt_dir_rec_t *nrecord = (const H5HF_huge_bt2_filt_dir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -1039,11 +1053,11 @@ H5HF_huge_bt2_filt_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) H5F_ENCODE_LENGTH_LEN(raw, nrecord->obj_size, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_dir_encode() */ +} /* H5HF__huge_bt2_filt_dir_encode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_decode + * Function: H5HF__huge_bt2_filt_dir_decode * * Purpose: Decode raw disk form of record into native form * @@ -1056,12 +1070,12 @@ H5HF_huge_bt2_filt_dir_encode(uint8_t *raw, const void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) +H5HF__huge_bt2_filt_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) { H5HF_huge_bt2_ctx_t *ctx = (H5HF_huge_bt2_ctx_t *)_ctx; /* Callback context structure */ H5HF_huge_bt2_filt_dir_rec_t *nrecord = (H5HF_huge_bt2_filt_dir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -1073,11 +1087,11 @@ H5HF_huge_bt2_filt_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) H5F_DECODE_LENGTH_LEN(raw, nrecord->obj_size, ctx->sizeof_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_dir_decode() */ +} /* H5HF__huge_bt2_filt_dir_decode() */ /*------------------------------------------------------------------------- - * Function: H5HF_huge_bt2_filt_dir_debug + * Function: H5HF__huge_bt2_filt_dir_debug * * Purpose: Debug native form of record * @@ -1090,15 +1104,16 @@ H5HF_huge_bt2_filt_dir_decode(const uint8_t *raw, void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5HF_huge_bt2_filt_dir_debug(FILE *stream, int indent, int fwidth, const void *_nrecord) +H5HF__huge_bt2_filt_dir_debug(FILE *stream, int indent, int fwidth, + const void *_nrecord, const void H5_ATTR_UNUSED *_udata) { const H5HF_huge_bt2_filt_dir_rec_t *nrecord = (const H5HF_huge_bt2_filt_dir_rec_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR HDfprintf(stream, "%*s%-*s {%a, %Hu, %x, %Hu}\n", indent, "", fwidth, "Record:", nrecord->addr, nrecord->len, nrecord->filter_mask, nrecord->obj_size); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5HF_huge_bt2_filt_dir_debug() */ +} /* H5HF__huge_bt2_filt_dir_debug() */ diff --git a/src/H5HFdblock.c b/src/H5HFdblock.c index 9461fc0..73db840 100644 --- a/src/H5HFdblock.c +++ b/src/H5HFdblock.c @@ -368,7 +368,7 @@ H5HF_man_dblock_new(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t request, } /* end else */ /* Adjust the size of block needed to fulfill request, with overhead */ - if((min_dblock_size - request) < H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr)) + if(min_dblock_size < H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr) + request) min_dblock_size *= 2; /* Check if this is the first block in the heap */ @@ -460,7 +460,7 @@ H5HF_man_dblock_protect(H5HF_hdr_t *hdr, hid_t dxpl_id, haddr_t dblock_addr, HDassert(dblock_size > 0); /* only H5AC__READ_ONLY_FLAG may appear in flags */ - HDassert((flags & (~H5AC__READ_ONLY_FLAG)) == 0); + HDassert((flags & (unsigned)(~H5AC__READ_ONLY_FLAG)) == 0); /* Set up parent info */ udata.par_info.hdr = hdr; @@ -543,7 +543,7 @@ H5HF_man_dblock_locate(H5HF_hdr_t *hdr, hid_t dxpl_id, hsize_t obj_off, HDassert(ret_did_protect); /* only H5AC__READ_ONLY_FLAG may appear in flags */ - HDassert((flags & (~H5AC__READ_ONLY_FLAG)) == 0); + HDassert((flags & (unsigned)(~H5AC__READ_ONLY_FLAG)) == 0); /* Look up row & column for object */ if(H5HF_dtable_lookup(&hdr->man_dtable, obj_off, &row, &col) < 0) diff --git a/src/H5HFhdr.c b/src/H5HFhdr.c index 6560756..19ea14a 100644 --- a/src/H5HFhdr.c +++ b/src/H5HFhdr.c @@ -224,7 +224,7 @@ H5HF_hdr_finish_init_phase1(H5HF_hdr_t *hdr) HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "can't initialize doubling table info") /* Set the size of heap IDs */ - hdr->heap_len_size = MIN(hdr->man_dtable.max_dir_blk_off_size, + hdr->heap_len_size = (uint8_t)MIN(hdr->man_dtable.max_dir_blk_off_size, H5VM_limit_enc_size((uint64_t)hdr->max_man_size)); done: @@ -382,7 +382,7 @@ H5HF_hdr_create(H5F_t *f, hid_t dxpl_id, const H5HF_create_t *cparam) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, HADDR_UNDEF, "can't allocate space for shared heap info") #ifndef NDEBUG - if(cparam->managed.max_index > (8 * hdr->sizeof_size)) + if(cparam->managed.max_index > (unsigned)(8 * hdr->sizeof_size)) HGOTO_ERROR(H5E_HEAP, H5E_BADVALUE, HADDR_UNDEF, "max. heap size too large for file") #endif /* NDEBUG */ @@ -433,7 +433,7 @@ H5HF_hdr_create(H5F_t *f, hid_t dxpl_id, const H5HF_create_t *cparam) HGOTO_ERROR(H5E_HEAP, H5E_CANTSET, HADDR_UNDEF, "can't set latest version of I/O filter pipeline") /* Compute the I/O filters' encoded size */ - if(0 == (hdr->filter_len = H5O_msg_raw_size(hdr->f, H5O_PLINE_ID, FALSE, &(hdr->pline)))) + if(0 == (hdr->filter_len = (unsigned)H5O_msg_raw_size(hdr->f, H5O_PLINE_ID, FALSE, &(hdr->pline)))) HGOTO_ERROR(H5E_HEAP, H5E_CANTGETSIZE, HADDR_UNDEF, "can't get I/O filter pipeline size") /* Compute size of header on disk */ @@ -462,13 +462,13 @@ H5HF_hdr_create(H5F_t *f, hid_t dxpl_id, const H5HF_create_t *cparam) case 1: /* Set the length of heap IDs to just enough to hold the information needed to directly access 'huge' objects in the heap */ if(hdr->filter_len > 0) - hdr->id_len = 1 /* ID flags */ + hdr->id_len = (unsigned)1 /* ID flags */ + hdr->sizeof_addr /* Address of filtered object */ + hdr->sizeof_size /* Length of filtered object */ + 4 /* Filter mask for filtered object */ + hdr->sizeof_size; /* Size of de-filtered object in memory */ else - hdr->id_len = 1 /* ID flags */ + hdr->id_len = (unsigned)1 /* ID flags */ + hdr->sizeof_addr /* Address of object */ + hdr->sizeof_size; /* Length of object */ break; @@ -764,7 +764,7 @@ H5HF_hdr_adj_free(H5HF_hdr_t *hdr, ssize_t amt) /* Update heap header */ HDassert(amt > 0 || hdr->total_man_free >= (hsize_t)-amt); - hdr->total_man_free += amt; + hdr->total_man_free = (hsize_t)((hssize_t)hdr->total_man_free + amt); /* Mark heap header as modified */ if(H5HF_hdr_dirty(hdr) < 0) @@ -804,7 +804,8 @@ H5HF_hdr_adjust_heap(H5HF_hdr_t *hdr, hsize_t new_size, hssize_t extra_free) hdr->man_size = new_size; /* Adjust the free space in direct blocks */ - hdr->total_man_free += extra_free; + HDassert(extra_free > 0 || hdr->total_man_free >= (hsize_t)-extra_free); + hdr->total_man_free = (hsize_t)((hssize_t)hdr->total_man_free + extra_free); /* Mark heap header as modified */ if(H5HF_hdr_dirty(hdr) < 0) @@ -1246,7 +1247,7 @@ H5HF_hdr_reverse_iter(H5HF_hdr_t *hdr, hid_t dxpl_id, haddr_t dblock_addr) /* Walk backwards through entries, until we find one that has a child */ /* (Skip direct block that will be deleted, if we find it) */ - tmp_entry = curr_entry; + tmp_entry = (int)curr_entry; while(tmp_entry >= 0 && (H5F_addr_eq(iblock->ents[tmp_entry].addr, dblock_addr) || !H5F_addr_defined(iblock->ents[tmp_entry].addr))) @@ -1281,7 +1282,7 @@ H5HF_hdr_reverse_iter(H5HF_hdr_t *hdr, hid_t dxpl_id, haddr_t dblock_addr) else { unsigned row; /* Row for entry */ - curr_entry = tmp_entry; + curr_entry = (unsigned)tmp_entry; /* Check if entry is for a direct block */ row = curr_entry / hdr->man_dtable.cparam.width; diff --git a/src/H5HFhuge.c b/src/H5HFhuge.c index 888af48..ccee89e 100644 --- a/src/H5HFhuge.c +++ b/src/H5HFhuge.c @@ -124,31 +124,31 @@ H5HF_huge_bt2_create(H5HF_hdr_t *hdr, hid_t dxpl_id) */ if(hdr->huge_ids_direct) { if(hdr->filter_len > 0) { - bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address of object */ - + hdr->sizeof_size /* Length of object */ - + 4 /* Filter mask for filtered object */ - + hdr->sizeof_size); /* Size of de-filtered object in memory */ + bt2_cparam.rrec_size = (size_t)((unsigned)hdr->sizeof_addr /* Address of object */ + + (unsigned)hdr->sizeof_size /* Length of object */ + + (unsigned)4 /* Filter mask for filtered object */ + + (unsigned)hdr->sizeof_size); /* Size of de-filtered object in memory */ bt2_cparam.cls = H5HF_HUGE_BT2_FILT_DIR; } /* end if */ else { - bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address of object */ - + hdr->sizeof_size); /* Length of object */ + bt2_cparam.rrec_size = (size_t)((unsigned)hdr->sizeof_addr /* Address of object */ + + (unsigned)hdr->sizeof_size); /* Length of object */ bt2_cparam.cls = H5HF_HUGE_BT2_DIR; } /* end else */ } /* end if */ else { if(hdr->filter_len > 0) { - bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address of filtered object */ - + hdr->sizeof_size /* Length of filtered object */ - + 4 /* Filter mask for filtered object */ - + hdr->sizeof_size /* Size of de-filtered object in memory */ - + hdr->sizeof_size); /* Unique ID for object */ + bt2_cparam.rrec_size = (size_t)((unsigned)hdr->sizeof_addr /* Address of filtered object */ + + (unsigned)hdr->sizeof_size /* Length of filtered object */ + + (unsigned)4 /* Filter mask for filtered object */ + + (unsigned)hdr->sizeof_size /* Size of de-filtered object in memory */ + + (unsigned)hdr->sizeof_size); /* Unique ID for object */ bt2_cparam.cls = H5HF_HUGE_BT2_FILT_INDIR; } /* end if */ else { - bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address of object */ - + hdr->sizeof_size /* Length of object */ - + hdr->sizeof_size); /* Unique ID for object */ + bt2_cparam.rrec_size = (size_t)((unsigned)hdr->sizeof_addr /* Address of object */ + + (unsigned)hdr->sizeof_size /* Length of object */ + + (unsigned)hdr->sizeof_size); /* Unique ID for object */ bt2_cparam.cls = H5HF_HUGE_BT2_INDIR; } /* end else */ } /* end else */ @@ -557,7 +557,7 @@ H5HF_huge_get_obj_len(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_filt_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_filt_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's length */ @@ -571,7 +571,7 @@ H5HF_huge_get_obj_len(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's length */ @@ -641,7 +641,7 @@ H5HF__huge_get_obj_off(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_filt_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_filt_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's address & length */ @@ -655,7 +655,7 @@ H5HF__huge_get_obj_off(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's address & length */ @@ -735,7 +735,7 @@ H5HF_huge_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_filt_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_filt_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's address & length */ @@ -751,7 +751,7 @@ H5HF_huge_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's address & length */ @@ -879,7 +879,7 @@ H5HF_huge_write(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, UINT64DECODE_VAR(id, search_rec.id, hdr->huge_id_size) /* Look up object in v2 B-tree */ - if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_indir_found, &found_rec) != TRUE) + if(H5B2_find(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_indir_found, &found_rec) != TRUE) HGOTO_ERROR(H5E_HEAP, H5E_NOTFOUND, FAIL, "can't find object in B-tree") /* Retrieve the object's address & length */ @@ -1024,7 +1024,7 @@ H5HF_huge_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) /* Remove the record for tracking the 'huge' object from the v2 B-tree */ /* (space in the file for the object is freed in the 'remove' callback) */ - if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_filt_dir_remove, &udata) < 0) + if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_filt_dir_remove, &udata) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "can't remove object from B-tree") } /* end if */ else { @@ -1037,7 +1037,7 @@ H5HF_huge_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) /* Remove the record for tracking the 'huge' object from the v2 B-tree */ /* (space in the file for the object is freed in the 'remove' callback) */ - if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_dir_remove, &udata) < 0) + if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_dir_remove, &udata) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "can't remove object from B-tree") } /* end else */ } /* end if */ @@ -1050,7 +1050,7 @@ H5HF_huge_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) /* Remove the record for tracking the 'huge' object from the v2 B-tree */ /* (space in the file for the object is freed in the 'remove' callback) */ - if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_filt_indir_remove, &udata) < 0) + if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_filt_indir_remove, &udata) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "can't remove object from B-tree") } /* end if */ else { @@ -1061,7 +1061,7 @@ H5HF_huge_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) /* Remove the record for tracking the 'huge' object from the v2 B-tree */ /* (space in the file for the object is freed in the 'remove' callback) */ - if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF_huge_bt2_indir_remove, &udata) < 0) + if(H5B2_remove(hdr->huge_bt2, dxpl_id, &search_rec, H5HF__huge_bt2_indir_remove, &udata) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTREMOVE, FAIL, "can't remove object from B-tree") } /* end else */ } /* end else */ @@ -1180,15 +1180,15 @@ H5HF_huge_delete(H5HF_hdr_t *hdr, hid_t dxpl_id) /* Set the v2 B-tree callback operator */ if(hdr->huge_ids_direct) { if(hdr->filter_len > 0) - op = H5HF_huge_bt2_filt_dir_remove; + op = H5HF__huge_bt2_filt_dir_remove; else - op = H5HF_huge_bt2_dir_remove; + op = H5HF__huge_bt2_dir_remove; } /* end if */ else { if(hdr->filter_len > 0) - op = H5HF_huge_bt2_filt_indir_remove; + op = H5HF__huge_bt2_filt_indir_remove; else - op = H5HF_huge_bt2_indir_remove; + op = H5HF__huge_bt2_indir_remove; } /* end else */ /* Delete the v2 B-tree */ diff --git a/src/H5HFiblock.c b/src/H5HFiblock.c index 29f4662..f3ec78f 100644 --- a/src/H5HFiblock.c +++ b/src/H5HFiblock.c @@ -214,7 +214,7 @@ H5HF_iblock_unpin(H5HF_indirect_t *iblock) } /* end if */ /* Indicate that the root indirect block is unpinned */ - iblock->hdr->root_iblock_flags &= ~(H5HF_ROOT_IBLOCK_PINNED); + iblock->hdr->root_iblock_flags &= (unsigned)(~(H5HF_ROOT_IBLOCK_PINNED)); } /* end if */ } /* end else */ @@ -649,7 +649,7 @@ H5HF_man_iblock_root_double(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t min_dblock_si /* Initialize new direct block entries in rows added */ acc_dblock_free = 0; for(u = (old_nrows * hdr->man_dtable.cparam.width); u < (iblock->nrows * hdr->man_dtable.cparam.width); u++) { - unsigned row = u / hdr->man_dtable.cparam.width; /* Row for current entry */ + unsigned row = (unsigned)(u / hdr->man_dtable.cparam.width); /* Row for current entry */ iblock->ents[u].addr = HADDR_UNDEF; acc_dblock_free += hdr->man_dtable.row_tot_dblock_free[row]; @@ -751,7 +751,7 @@ H5HF_man_iblock_root_halve(H5HF_indirect_t *iblock, hid_t dxpl_id) max_child_row = iblock->max_child / hdr->man_dtable.cparam.width; /* Compute new # of rows in root indirect block */ - new_nrows = 1 << (1 + H5VM_log2_gen((uint64_t)max_child_row)); + new_nrows = (unsigned)1 << (1 + H5VM_log2_gen((uint64_t)max_child_row)); /* Check if the indirect block is NOT currently allocated in temp. file space */ /* (temp. file space does not need to be freed) */ @@ -1323,7 +1323,7 @@ H5HF_man_iblock_unprotect(H5HF_indirect_t *iblock, hid_t dxpl_id, } /* end if */ /* Indicate that the root indirect block is unprotected */ - iblock->hdr->root_iblock_flags &= ~(H5HF_ROOT_IBLOCK_PROTECTED); + iblock->hdr->root_iblock_flags &= (unsigned)(~(H5HF_ROOT_IBLOCK_PROTECTED)); } /* end if */ /* Unprotect the indirect block */ diff --git a/src/H5HFpkg.h b/src/H5HFpkg.h index 7a6794e..6253160 100644 --- a/src/H5HFpkg.h +++ b/src/H5HFpkg.h @@ -48,19 +48,19 @@ /* "Standard" size of prefix information for fractal heap metadata */ #define H5HF_METADATA_PREFIX_SIZE(c) ( \ H5_SIZEOF_MAGIC /* Signature */ \ - + 1 /* Version */ \ - + ((c) ? H5HF_SIZEOF_CHKSUM : 0) /* Metadata checksum */ \ + + (unsigned)1 /* Version */ \ + + ((c) ? (unsigned)H5HF_SIZEOF_CHKSUM : (unsigned)0) /* Metadata checksum */ \ ) /* Size of doubling-table information */ #define H5HF_DTABLE_INFO_SIZE(h) ( \ - 2 /* Width of table (i.e. # of columns) */ \ - + (h)->sizeof_size /* Starting block size */ \ - + (h)->sizeof_size /* Maximum direct block size */ \ - + 2 /* Max. size of heap (log2 of actual value - i.e. the # of bits) */ \ - + 2 /* Starting # of rows in root indirect block */ \ - + (h)->sizeof_addr /* File address of table managed */ \ - + 2 /* Current # of rows in root indirect block */ \ + (unsigned)2 /* Width of table (i.e. # of columns) */ \ + + (unsigned)(h)->sizeof_size /* Starting block size */ \ + + (unsigned)(h)->sizeof_size /* Maximum direct block size */ \ + + (unsigned)2 /* Max. size of heap (log2 of actual value - i.e. the # of bits) */ \ + + (unsigned)2 /* Starting # of rows in root indirect block */ \ + + (unsigned)(h)->sizeof_addr /* File address of table managed */ \ + + (unsigned)2 /* Current # of rows in root indirect block */ \ ) /* Flags for status byte */ @@ -78,28 +78,28 @@ /* Fractal Heap Header specific fields */ \ \ /* General heap information */ \ - + 2 /* Heap ID len */ \ - + 2 /* I/O filters' encoded len */ \ - + 1 /* Status flags */ \ + + (unsigned)2 /* Heap ID len */ \ + + (unsigned)2 /* I/O filters' encoded len */ \ + + (unsigned)1 /* Status flags */ \ \ /* "Huge" object fields */ \ - + 4 /* Max. size of "managed" object */ \ - + (h)->sizeof_size /* Next ID for "huge" object */ \ - + (h)->sizeof_addr /* File address of "huge" object tracker B-tree */ \ + + (unsigned)4 /* Max. size of "managed" object */ \ + + (unsigned)(h)->sizeof_size /* Next ID for "huge" object */ \ + + (unsigned)(h)->sizeof_addr /* File address of "huge" object tracker B-tree */ \ \ /* "Managed" object free space fields */ \ - + (h)->sizeof_size /* Total man. free space */ \ - + (h)->sizeof_addr /* File address of free section header */ \ + + (unsigned)(h)->sizeof_size /* Total man. free space */ \ + + (unsigned)(h)->sizeof_addr /* File address of free section header */ \ \ /* Statistics fields */ \ - + (h)->sizeof_size /* Size of man. space in heap */ \ - + (h)->sizeof_size /* Size of man. space iterator offset in heap */ \ - + (h)->sizeof_size /* Size of alloacted man. space in heap */ \ - + (h)->sizeof_size /* Number of man. objects in heap */ \ - + (h)->sizeof_size /* Size of huge space in heap */ \ - + (h)->sizeof_size /* Number of huge objects in heap */ \ - + (h)->sizeof_size /* Size of tiny space in heap */ \ - + (h)->sizeof_size /* Number of tiny objects in heap */ \ + + (unsigned)(h)->sizeof_size /* Size of man. space in heap */ \ + + (unsigned)(h)->sizeof_size /* Size of man. space iterator offset in heap */ \ + + (unsigned)(h)->sizeof_size /* Size of alloacted man. space in heap */ \ + + (unsigned)(h)->sizeof_size /* Number of man. objects in heap */ \ + + (unsigned)(h)->sizeof_size /* Size of huge space in heap */ \ + + (unsigned)(h)->sizeof_size /* Number of huge objects in heap */ \ + + (unsigned)(h)->sizeof_size /* Size of tiny space in heap */ \ + + (unsigned)(h)->sizeof_size /* Number of tiny objects in heap */ \ \ /* "Managed" object doubling table info */ \ + H5HF_DTABLE_INFO_SIZE(h) /* Size of managed obj. doubling-table info */ \ @@ -111,15 +111,15 @@ H5HF_METADATA_PREFIX_SIZE(h->checksum_dblocks) \ \ /* Fractal heap managed, absolutely mapped direct block specific fields */ \ - + (h)->sizeof_addr /* File address of heap owning the block */ \ - + (h)->heap_off_size /* Offset of the block in the heap */ \ + + (unsigned)(h)->sizeof_addr /* File address of heap owning the block */ \ + + (unsigned)(h)->heap_off_size /* Offset of the block in the heap */ \ ) /* Size of managed indirect block entry for a child direct block */ #define H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h) ( \ ((h)->filter_len > 0 ? \ - ((h)->sizeof_addr + (h)->sizeof_size + 4) : /* Size of entries for filtered direct blocks */ \ - (h)->sizeof_addr) /* Size of entries for un-filtered direct blocks */ \ + ((unsigned)(h)->sizeof_addr + (unsigned)(h)->sizeof_size + (unsigned)4) : /* Size of entries for filtered direct blocks */ \ + (unsigned)(h)->sizeof_addr) /* Size of entries for un-filtered direct blocks */ \ ) /* Size of managed indirect block */ @@ -128,8 +128,8 @@ H5HF_METADATA_PREFIX_SIZE(TRUE) \ \ /* Fractal heap managed, absolutely mapped indirect block specific fields */ \ - + (h)->sizeof_addr /* File address of heap owning the block */ \ - + (h)->heap_off_size /* Offset of the block in the heap */ \ + + (unsigned)(h)->sizeof_addr /* File address of heap owning the block */ \ + + (unsigned)(h)->heap_off_size /* Offset of the block in the heap */ \ + (MIN(r, (h)->man_dtable.max_direct_rows) * (h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h)) /* Size of entries for direct blocks */ \ + (((r > (h)->man_dtable.max_direct_rows) ? (r - (h)->man_dtable.max_direct_rows) : 0) * (h)->man_dtable.cparam.width * (h)->sizeof_addr) /* Size of entries for indirect blocks */ \ ) @@ -731,13 +731,13 @@ H5_DLL herr_t H5HF_huge_term(H5HF_hdr_t *hdr, hid_t dxpl_id); H5_DLL herr_t H5HF_huge_delete(H5HF_hdr_t *hdr, hid_t dxpl_id); /* 'Huge' object v2 B-tree function callbacks */ -H5_DLL herr_t H5HF_huge_bt2_indir_found(const void *nrecord, void *op_data); -H5_DLL herr_t H5HF_huge_bt2_indir_remove(const void *nrecord, void *op_data); -H5_DLL herr_t H5HF_huge_bt2_filt_indir_found(const void *nrecord, void *op_data); -H5_DLL herr_t H5HF_huge_bt2_filt_indir_remove(const void *nrecord, void *op_data); -H5_DLL herr_t H5HF_huge_bt2_dir_remove(const void *nrecord, void *op_data); -H5_DLL herr_t H5HF_huge_bt2_filt_dir_found(const void *nrecord, void *op_data); -H5_DLL herr_t H5HF_huge_bt2_filt_dir_remove(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_indir_found(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_indir_remove(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_filt_indir_found(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_filt_indir_remove(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_dir_remove(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_filt_dir_found(const void *nrecord, void *op_data); +H5_DLL herr_t H5HF__huge_bt2_filt_dir_remove(const void *nrecord, void *op_data); /* 'Tiny' object routines */ H5_DLL herr_t H5HF_tiny_init(H5HF_hdr_t *hdr); diff --git a/src/H5HFsection.c b/src/H5HFsection.c index 070bc3e..8699827 100644 --- a/src/H5HFsection.c +++ b/src/H5HFsection.c @@ -14,10 +14,10 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> + * Programmer: Quincey Koziol <koziol@hdfgroup.org> * Monday, May 1, 2006 * - * Purpose: Free space section routines for fractal heaps. + * Purpose: Free space section routines for fractal heaps * */ @@ -43,10 +43,10 @@ /* Size of serialized indirect section information */ #define H5HF_SECT_INDIRECT_SERIAL_SIZE(h) ( \ - (h)->heap_off_size /* Indirect block's offset in "heap space" */ \ - + 2 /* Row */ \ - + 2 /* Column */ \ - + 2 /* # of entries */ \ + (unsigned)(h)->heap_off_size /* Indirect block's offset in "heap space" */ \ + + (unsigned)2 /* Row */ \ + + (unsigned)2 /* Column */ \ + + (unsigned)2 /* # of entries */ \ ) @@ -587,15 +587,15 @@ done: /*------------------------------------------------------------------------- - * Function: H5HF_sect_single_revive + * Function: H5HF_sect_single_revive * - * Purpose: Update the memory information for a 'single' free section + * Purpose: Update the memory information for a 'single' free section * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * May 8 2006 + * Programmer: Quincey Koziol + * koziol@hdfgroup.org + * May 8 2006 * *------------------------------------------------------------------------- */ @@ -636,15 +636,15 @@ done: /*------------------------------------------------------------------------- - * Function: H5HF_sect_single_dblock_info + * Function: H5HF_sect_single_dblock_info * - * Purpose: Retrieve the direct block information for a single section + * Purpose: Retrieve the direct block information for a single section * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * October 24 2006 + * Programmer: Quincey Koziol + * koziol@hdfgroup.org + * October 24 2006 * *------------------------------------------------------------------------- */ diff --git a/src/H5HFtest.c b/src/H5HFtest.c index 4ec7149..4b97194 100644 --- a/src/H5HFtest.c +++ b/src/H5HFtest.c @@ -97,10 +97,10 @@ H5HF_get_cparam_test(const H5HF_t *fh, H5HF_create_t *cparam) /* Get fractal heap creation parameters */ if(fh->hdr->id_len == (unsigned)(1 + fh->hdr->heap_off_size + fh->hdr->heap_len_size)) cparam->id_len = 0; - else if(fh->hdr->id_len == (1 + fh->hdr->sizeof_size + fh->hdr->sizeof_addr)) + else if(fh->hdr->id_len == (unsigned)(1 + fh->hdr->sizeof_size + fh->hdr->sizeof_addr)) cparam->id_len = 1; else - cparam->id_len = fh->hdr->id_len; + H5_CHECKED_ASSIGN(cparam->id_len, uint16_t, fh->hdr->id_len, unsigned); cparam->max_man_size = fh->hdr->max_man_size; HDmemcpy(&(cparam->managed), &(fh->hdr->man_dtable.cparam), sizeof(H5HF_dtable_cparam_t)); H5O_msg_copy(H5O_PLINE_ID, &(fh->hdr->pline), &(cparam->pline)); diff --git a/src/H5HFtiny.c b/src/H5HFtiny.c index 8c321bc..bdfe30d 100644 --- a/src/H5HFtiny.c +++ b/src/H5HFtiny.c @@ -169,17 +169,17 @@ HDfprintf(stderr, "%s: obj_size = %Zu\n", FUNC, obj_size); /* Encode object into ID */ if(!hdr->tiny_len_extended) { - *id++ = H5HF_ID_VERS_CURR | H5HF_ID_TYPE_TINY | - (enc_obj_size & H5HF_TINY_MASK_SHORT); + *id++ = (uint8_t)(H5HF_ID_VERS_CURR | H5HF_ID_TYPE_TINY | + (enc_obj_size & H5HF_TINY_MASK_SHORT)); } /* end if */ else { - *id++ = H5HF_ID_VERS_CURR | H5HF_ID_TYPE_TINY | - ((enc_obj_size & H5HF_TINY_MASK_EXT_1) >> 8); + *id++ = (uint8_t)(H5HF_ID_VERS_CURR | H5HF_ID_TYPE_TINY | + ((enc_obj_size & H5HF_TINY_MASK_EXT_1) >> 8)); *id++ = enc_obj_size & H5HF_TINY_MASK_EXT_2; } /* end else */ HDmemcpy(id, obj, obj_size); #ifdef H5_CLEAR_MEMORY -HDmemset(id + obj_size, 0, (hdr->id_len - (1 + hdr->tiny_len_extended + obj_size))); +HDmemset(id + obj_size, 0, (hdr->id_len - ((size_t)1 + (size_t)hdr->tiny_len_extended + obj_size))); #endif /* H5_CLEAR_MEMORY */ /* Update statistics about heap */ @@ -229,7 +229,7 @@ H5HF_tiny_get_obj_len(H5HF_hdr_t *hdr, const uint8_t *id, size_t *obj_len_p) /* (performed in this odd way to avoid compiler bug on tg-login3 with * gcc 3.2.2 - QAK) */ - enc_obj_size = *(id + 1) | ((*id & H5HF_TINY_MASK_EXT_1) << 8); + enc_obj_size = (size_t)*(id + 1) | ((size_t)(*id & H5HF_TINY_MASK_EXT_1) << 8); /* Set the object's length */ *obj_len_p = enc_obj_size + 1; @@ -15,12 +15,12 @@ /*------------------------------------------------------------------------- * - * Created: H5HL.c - * Jul 16 1997 - * Robb Matzke <matzke@llnl.gov> + * Created: H5HL.c + * Jul 16 1997 + * Robb Matzke <matzke@llnl.gov> * - * Purpose: Heap functions for the local heaps used by symbol - * tables to store names (among other things). + * Purpose: Heap functions for the local heaps used by symbol + * tables to store names (among other things). * *------------------------------------------------------------------------- */ @@ -35,18 +35,18 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Fprivate.h" /* File access */ -#include "H5HLpkg.h" /* Local Heaps */ -#include "H5MFprivate.h" /* File memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Fprivate.h" /* File access */ +#include "H5HLpkg.h" /* Local Heaps */ +#include "H5MFprivate.h" /* File memory management */ /****************/ /* Local Macros */ /****************/ -#define H5HL_MIN_HEAP 128 /* Minimum size to reduce heap buffer to */ +#define H5HL_MIN_HEAP 128 /* Minimum size to reduce heap buffer to */ /******************/ @@ -63,8 +63,9 @@ /* Local Prototypes */ /********************/ -static H5HL_free_t *H5HL_remove_free(H5HL_t *heap, H5HL_free_t *fl); -static herr_t H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap); +static H5HL_free_t *H5HL__remove_free(H5HL_t *heap, H5HL_free_t *fl); +static herr_t H5HL__minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap); +static herr_t H5HL__dirty(H5HL_t *heap); /*********************/ @@ -93,35 +94,29 @@ H5FL_BLK_DEFINE(lheap_chunk); /*------------------------------------------------------------------------- - * Function: H5HL_create + * Function: H5HL_create * - * Purpose: Creates a new heap data structure on disk and caches it - * in memory. SIZE_HINT is a hint for the initial size of the - * data area of the heap. If size hint is invalid then a - * reasonable (but probably not optimal) size will be chosen. - * If the heap ever has to grow, then REALLOC_HINT is the - * minimum amount by which the heap will grow. + * Purpose: Creates a new heap data structure on disk and caches it + * in memory. SIZE_HINT is a hint for the initial size of the + * data area of the heap. If size hint is invalid then a + * reasonable (but probably not optimal) size will be chosen. * - * Return: Success: Non-negative. The file address of new heap is - * returned through the ADDR argument. + * Return: Success: SUCCEED. The file address of new heap is + * returned through the ADDR argument. + * Failure: FAIL. addr_p will be HADDR_UNDEF. * - * Failure: Negative - * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jul 16 1997 + * Programmer: Robb Matzke + * Jul 16 1997 * *------------------------------------------------------------------------- */ -herr_t -H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/) -{ - H5HL_t *heap = NULL; /* Heap created */ - H5HL_prfx_t *prfx = NULL; /* Heap prefix */ - hsize_t total_size = 0; /* Total heap size on disk */ - herr_t ret_value = SUCCEED; /* Return value */ +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/)) - FUNC_ENTER_NOAPI(FAIL) + H5HL_t *heap = NULL; /* Heap created */ + H5HL_prfx_t *prfx = NULL; /* Heap prefix */ + hsize_t total_size = 0; /* Total heap size on disk */ /* check arguments */ HDassert(f); @@ -129,17 +124,17 @@ H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/) /* Adjust size hint as necessary */ if(size_hint && size_hint < H5HL_SIZEOF_FREE(f)) - size_hint = H5HL_SIZEOF_FREE(f); + size_hint = H5HL_SIZEOF_FREE(f); size_hint = H5HL_ALIGN(size_hint); /* Allocate new heap structure */ - if(NULL == (heap = H5HL_new(H5F_SIZEOF_SIZE(f), H5F_SIZEOF_ADDR(f), H5HL_SIZEOF_HDR(f)))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "can't allocate new heap struct") + if(NULL == (heap = H5HL__new(H5F_SIZEOF_SIZE(f), H5F_SIZEOF_ADDR(f), H5HL_SIZEOF_HDR(f)))) + H5E_THROW(H5E_CANTALLOC, "can't allocate new heap struct"); /* Allocate file space */ total_size = heap->prfx_size + size_hint; if(HADDR_UNDEF == (heap->prfx_addr = H5MF_alloc(f, H5FD_MEM_LHEAP, dxpl_id, total_size))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "unable to allocate file memory") + H5E_THROW(H5E_CANTALLOC, "unable to allocate file memory"); /* Initialize info */ heap->single_cache_obj = TRUE; @@ -147,188 +142,72 @@ H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr_p/*out*/) heap->dblk_size = size_hint; if(size_hint) if(NULL == (heap->dblk_image = H5FL_BLK_CALLOC(lheap_chunk, size_hint))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); /* free list */ if(size_hint) { - if(NULL == (heap->freelist = H5FL_MALLOC(H5HL_free_t))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed") - heap->freelist->offset = 0; - heap->freelist->size = size_hint; - heap->freelist->prev = heap->freelist->next = NULL; + if(NULL == (heap->freelist = H5FL_MALLOC(H5HL_free_t))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); + heap->freelist->offset = 0; + heap->freelist->size = size_hint; + heap->freelist->prev = heap->freelist->next = NULL; heap->free_block = 0; } /* end if */ else { - heap->freelist = NULL; + heap->freelist = NULL; heap->free_block = H5HL_FREE_NULL; } /* end else */ /* Allocate the heap prefix */ - if(NULL == (prfx = H5HL_prfx_new(heap))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed") + if(NULL == (prfx = H5HL__prfx_new(heap))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); /* Add to cache */ - if(H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "unable to cache local heap prefix") + if(FAIL == H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET)) + H5E_THROW(H5E_CANTINIT, "unable to cache local heap prefix"); /* Set address to return */ *addr_p = heap->prfx_addr; -done: +CATCH if(ret_value < 0) { + *addr_p = HADDR_UNDEF; if(prfx) { - if(H5HL_prfx_dest(prfx) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to destroy local heap prefix") + if(FAIL == H5HL__prfx_dest(prfx)) + H5E_THROW(H5E_CANTFREE, "unable to destroy local heap prefix"); } /* end if */ else { if(heap) { if(H5F_addr_defined(heap->prfx_addr)) - if(H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, heap->prfx_addr, total_size) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "can't release heap data?") - if(H5HL_dest(heap) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to destroy local heap") + if(FAIL == H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, heap->prfx_addr, total_size)) + H5E_THROW(H5E_CANTFREE, "can't release heap data?"); + if(FAIL == H5HL__dest(heap)) + H5E_THROW(H5E_CANTFREE, "unable to destroy local heap"); } /* end if */ } /* end else */ } /* end if */ - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_create() */ - - -/*------------------------------------------------------------------------- - * Function: H5HL_dblk_realloc - * - * Purpose: Reallocate data block for heap - * - * Return: Success: Non-negative - * Failure: Negative - * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 - * - *------------------------------------------------------------------------- - */ -static herr_t -H5HL_dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size) -{ - H5HL_dblk_t *dblk; /* Local heap data block */ - haddr_t old_addr; /* Old location of heap data block */ - haddr_t new_addr; /* New location of heap data block */ - size_t old_heap_size; /* Old size of heap data block */ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_NOAPI_NOINIT - - /* check arguments */ - HDassert(heap); - HDassert(new_heap_size > 0); - - /* Release old space on disk */ - old_addr = heap->dblk_addr; - old_heap_size = heap->dblk_size; - H5_CHECK_OVERFLOW(old_heap_size, size_t, hsize_t); - if(H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, old_addr, (hsize_t)old_heap_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "can't release old heap data?") - - /* Allocate new space on disk */ - H5_CHECK_OVERFLOW(new_heap_size, size_t, hsize_t); - if(HADDR_UNDEF == (new_addr = H5MF_alloc(f, H5FD_MEM_LHEAP, dxpl_id, (hsize_t)new_heap_size))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "unable to allocate file space for heap") - - /* Update heap info*/ - heap->dblk_addr = new_addr; - heap->dblk_size = new_heap_size; - - /* Check if heap data block actually moved in the file */ - if(H5F_addr_eq(old_addr, new_addr)) { - /* Check if heap data block is contiguous w/prefix */ - if(heap->single_cache_obj) { - /* Sanity check */ - HDassert(H5F_addr_eq(heap->prfx_addr + heap->prfx_size, old_addr)); - HDassert(heap->prfx); - - /* Resize the heap prefix in the cache */ - if(H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_heap_size)) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap in cache") - } /* end if */ - else { - /* Sanity check */ - HDassert(H5F_addr_ne(heap->prfx_addr + heap->prfx_size, old_addr)); - HDassert(heap->dblk); - - /* Resize the heap data block in the cache */ - if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap in cache") - } /* end else */ - } /* end if */ - else { - /* Check if heap data block was contiguous w/prefix previously */ - if(heap->single_cache_obj) { - /* Create new heap data block */ - if(NULL == (dblk = H5HL_dblk_new(heap))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "unable to allocate local heap data block") - - /* Resize current heap prefix */ - heap->prfx_size = H5HL_SIZEOF_HDR(f); - if(H5AC_resize_entry(heap->prfx, (size_t)heap->prfx_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap prefix in cache") - - /* Insert data block into cache (pinned) */ - if(H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_DBLK, new_addr, dblk, H5AC__PIN_ENTRY_FLAG) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "unable to cache local heap data block") - dblk = NULL; - - /* Reset 'single cache object' flag */ - heap->single_cache_obj = FALSE; - } /* end if */ - else { - /* Resize the heap data block in the cache */ - /* (ignore [unlikely] case where heap data block ends up - * contiguous w/heap prefix again. - */ - if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "unable to resize heap data block in cache") - - /* Relocate the heap data block in the cache */ - if(H5AC_move_entry(f, H5AC_LHEAP_DBLK, old_addr, new_addr) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTMOVE, FAIL, "unable to move heap data block in cache") - } /* end else */ - } /* end else */ - -done: - if(ret_value < 0) { - /* Restore old heap address & size */ - heap->dblk_addr = old_addr; - heap->dblk_size = old_heap_size; - } /* end if */ - - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_dblk_realloc() */ +END_FUNC(PRIV) /* end H5HL_create() */ /*------------------------------------------------------------------------- - * Function: H5HL_minimize_heap_space + * Function: H5HL__minimize_heap_space * * Purpose: Go through the heap's freelist and determine if we can * eliminate the free blocks at the tail of the buffer. * - * Return: Success: SUCCEED - * Failure: FAIL + * Return: SUCCEED/FAIL * * Programmer: Bill Wendling - * wendling@ncsa.uiuc.edu * Sept. 16, 2003 * *------------------------------------------------------------------------- */ -static herr_t -H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap) -{ - size_t new_heap_size = heap->dblk_size; /* New size of heap */ - herr_t ret_value = SUCCEED; /* Return value */ +BEGIN_FUNC(STATIC, ERR, +herr_t, SUCCEED, FAIL, +H5HL__minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap)) - FUNC_ENTER_NOAPI(FAIL) + size_t new_heap_size = heap->dblk_size; /* New size of heap */ /* check args */ HDassert(f); @@ -393,7 +272,7 @@ H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap) new_heap_size = last_fl->offset; /* Eliminate the free block from the list */ - last_fl = H5HL_remove_free(heap, last_fl); + last_fl = H5HL__remove_free(heap, last_fl); } /* end else */ } /* end if */ else { @@ -413,20 +292,21 @@ H5HL_minimize_heap_space(H5F_t *f, hid_t dxpl_id, H5HL_t *heap) * storage. */ if(new_heap_size != heap->dblk_size) { - HDassert(new_heap_size < heap->dblk_size); + HDassert(new_heap_size < heap->dblk_size); /* Resize the memory buffer */ if(NULL == (heap->dblk_image = H5FL_BLK_REALLOC(lheap_chunk, heap->dblk_image, new_heap_size))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); /* Reallocate data block in file */ - if(H5HL_dblk_realloc(f, dxpl_id, heap, new_heap_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, FAIL, "reallocating data block failed") + if(FAIL == H5HL__dblk_realloc(f, dxpl_id, heap, new_heap_size)) + H5E_THROW(H5E_CANTRESIZE, "reallocating data block failed"); } /* end if */ -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* H5HL_minimize_heap_space() */ +CATCH + /* No special processing on errors */ + +END_FUNC(STATIC) /* H5HL__minimize_heap_space() */ /*------------------------------------------------------------------------- @@ -438,23 +318,20 @@ done: * Failure: NULL * * Programmer: Bill Wendling - * wendling@ncsa.uiuc.edu * Sept. 17, 2003 * *------------------------------------------------------------------------- */ -H5HL_t * -H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags) -{ - H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ - H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ - H5HL_dblk_t *dblk = NULL; /* Local heap data block */ - H5HL_t *heap = NULL; /* Heap data structure */ - unsigned prfx_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting prefix entry */ - unsigned dblk_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting data block entry */ - H5HL_t *ret_value = NULL; /* Return value */ - - FUNC_ENTER_NOAPI(NULL) +BEGIN_FUNC(PRIV, ERR, +H5HL_t *, NULL, NULL, +H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags)) + + H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ + H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ + H5HL_dblk_t *dblk = NULL; /* Local heap data block */ + H5HL_t *heap = NULL; /* Heap data structure */ + unsigned prfx_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting prefix entry */ + unsigned dblk_cache_flags = H5AC__NO_FLAGS_SET; /* Cache flags for unprotecting data block entry */ /* check arguments */ HDassert(f); @@ -473,7 +350,7 @@ H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags) /* Protect the local heap prefix */ if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, flags))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, NULL, "unable to load heap prefix") + H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix"); /* Get the pointer to the heap */ heap = prfx->heap; @@ -495,7 +372,7 @@ H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags) /* Protect the local heap data block */ if(NULL == (dblk = (H5HL_dblk_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, &dblk_udata, flags))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, NULL, "unable to load heap data block") + H5E_THROW(H5E_CANTPROTECT, "unable to load heap data block"); /* Pin the prefix, if the data block was loaded from file */ if(dblk_udata.loaded) @@ -512,49 +389,43 @@ H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags) /* Set return value */ ret_value = heap; -done: +CATCH /* Release the prefix from the cache, now pinned */ if(prfx && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, prfx_cache_flags) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, NULL, "unable to release local heap prefix") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix"); /* Release the data block from the cache, now pinned */ if(dblk && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, dblk, dblk_cache_flags) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, NULL, "unable to release local heap data block") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap data block"); - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_protect() */ +END_FUNC(PRIV) /* end H5HL_protect() */ /*------------------------------------------------------------------------- * Function: H5HL_offset_into * * Purpose: Called directly after the call to H5HL_protect so that - * a pointer to the object in the heap can be got. + * a pointer to the object in the heap can be obtained. * * Return: Success: Valid pointer. - * Failure: NULL + * Failure: Can't fail * * Programmer: Bill Wendling - * wendling@ncsa.uiuc.edu * Sept. 17, 2003 * *------------------------------------------------------------------------- */ -void * -H5HL_offset_into(const H5HL_t *heap, size_t offset) -{ - /* - * We need to have called some other function before this to get a - * valid heap pointer. So, this can remain "FUNC_ENTER_NOAPI_NOINIT" - */ - FUNC_ENTER_NOAPI_NOINIT_NOERR +BEGIN_FUNC(PRIV, NOERR, +void *, NULL, -, +H5HL_offset_into(const H5HL_t *heap, size_t offset)) /* Sanity check */ HDassert(heap); HDassert(offset < heap->dblk_size); - FUNC_LEAVE_NOAPI(heap->dblk_image + offset) -} /* end H5HL_offset_into() */ + ret_value = heap->dblk_image + offset; + +END_FUNC(PRIV) /* end H5HL_offset_into() */ /*------------------------------------------------------------------------- @@ -562,21 +433,16 @@ H5HL_offset_into(const H5HL_t *heap, size_t offset) * * Purpose: Unprotect the data retrieved by the H5HL_protect call. * - * Return: Success: SUCCEED - * Failure: FAIL + * Return: SUCCEED/FAIL * * Programmer: Bill Wendling - * wendling@ncsa.uiuc.edu * Sept. 17, 2003 * *------------------------------------------------------------------------- */ -herr_t -H5HL_unprotect(H5HL_t *heap) -{ - herr_t ret_value = SUCCEED; - - FUNC_ENTER_NOAPI(FAIL) +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_unprotect(H5HL_t *heap)) /* check arguments */ HDassert(heap); @@ -589,8 +455,8 @@ H5HL_unprotect(H5HL_t *heap) /* Check for separate heap data block */ if(heap->single_cache_obj) { /* Mark local heap prefix as evictable again */ - if(H5AC_unpin_entry(heap->prfx) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "unable to unpin local heap data block") + if(FAIL == H5AC_unpin_entry(heap->prfx)) + H5E_THROW(H5E_CANTUNPIN, "unable to unpin local heap data block"); } /* end if */ else { /* Sanity check */ @@ -598,34 +464,33 @@ H5HL_unprotect(H5HL_t *heap) /* Mark local heap data block as evictable again */ /* (data block still pins prefix) */ - if(H5AC_unpin_entry(heap->dblk) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "unable to unpin local heap data block") + if(FAIL == H5AC_unpin_entry(heap->dblk)) + H5E_THROW(H5E_CANTUNPIN, "unable to unpin local heap data block"); } /* end else */ } /* end if */ -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_unprotect() */ +CATCH + /* No special processing on errors */ + +END_FUNC(PRIV) /* end H5HL_unprotect() */ /*------------------------------------------------------------------------- - * Function: H5HL_remove_free + * Function: H5HL__remove_free * - * Purpose: Removes free list element FL from the specified heap and - * frees it. + * Purpose: Removes free list element FL from the specified heap and + * frees it. * - * Return: NULL + * Return: NULL * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jul 17 1997 + * Programmer: Robb Matzke + * Jul 17 1997 * *------------------------------------------------------------------------- */ -static H5HL_free_t * -H5HL_remove_free(H5HL_t *heap, H5HL_free_t *fl) -{ - FUNC_ENTER_NOAPI_NOINIT_NOERR +BEGIN_FUNC(STATIC, NOERR, +H5HL_free_t *, NULL, -, +H5HL__remove_free(H5HL_t *heap, H5HL_free_t *fl)) if(fl->prev) fl->prev->next = fl->next; @@ -635,30 +500,27 @@ H5HL_remove_free(H5HL_t *heap, H5HL_free_t *fl) if(!fl->prev) heap->freelist = fl->next; - FUNC_LEAVE_NOAPI((H5HL_free_t *)H5FL_FREE(H5HL_free_t, fl)) -} /* end H5HL_remove_free() */ + /* H5FL_FREE always returns NULL so we can't check for errors */ + ret_value = (H5HL_free_t *)H5FL_FREE(H5HL_free_t, fl); + +END_FUNC(STATIC) /* end H5HL__remove_free() */ /*------------------------------------------------------------------------- - * Function: H5HL_dirty + * Function: H5HL__dirty * - * Purpose: Mark heap as dirty + * Purpose: Mark heap as dirty * - * Return: Success: Non-negative - * Failure: Negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 + * Programmer: Quincey Koziol + * Oct 12 2008 * *------------------------------------------------------------------------- */ -static herr_t -H5HL_dirty(H5HL_t *heap) -{ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_NOAPI_NOINIT +BEGIN_FUNC(STATIC, ERR, +herr_t, SUCCEED, FAIL, +H5HL__dirty(H5HL_t *heap)) /* check arguments */ HDassert(heap); @@ -669,43 +531,41 @@ H5HL_dirty(H5HL_t *heap) /* Sanity check */ HDassert(heap->dblk); - if(H5AC_mark_entry_dirty(heap->dblk) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, FAIL, "unable to mark heap data block as dirty") + if(FAIL == H5AC_mark_entry_dirty(heap->dblk)) + H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap data block as dirty"); } /* end if */ /* Mark heap prefix as dirty */ - if(H5AC_mark_entry_dirty(heap->prfx) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, FAIL, "unable to mark heap prefix as dirty") + if(FAIL == H5AC_mark_entry_dirty(heap->prfx)) + H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap prefix as dirty"); -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_dirty() */ +CATCH + /* No special processing on errors */ + +END_FUNC(STATIC) /* end H5HL__dirty() */ /*------------------------------------------------------------------------- - * Function: H5HL_insert + * Function: H5HL_insert * - * Purpose: Inserts a new item into the heap. + * Purpose: Inserts a new item into the heap. * - * Return: Success: Offset of new item within heap. - * Failure: UFAIL + * Return: Success: Offset of new item within heap. + * Failure: UFAIL * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jul 17 1997 + * Programmer: Robb Matzke + * Jul 17 1997 * *------------------------------------------------------------------------- */ -size_t -H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *buf) -{ - H5HL_free_t *fl = NULL, *last_fl = NULL; - size_t offset = 0; - size_t need_size; - hbool_t found; - size_t ret_value = 0; /* Return value */ +BEGIN_FUNC(PRIV, ERR, +size_t, UFAIL, UFAIL, +H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void *buf)) - FUNC_ENTER_NOAPI(UFAIL) + H5HL_free_t *fl = NULL, *last_fl = NULL; + size_t offset = 0; + size_t need_size; + hbool_t found; /* check arguments */ HDassert(f); @@ -719,8 +579,8 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void * * so we just accept that an extra flush of the heap info could occur * if an error occurs -QAK) */ - if(H5HL_dirty(heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, UFAIL, "unable to mark heap as dirty") + if(FAIL == H5HL__dirty(heap)) + H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap as dirty"); /* * In order to keep the free list descriptors aligned on word boundaries, @@ -734,26 +594,25 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void * * leave zero or at least H5G_SIZEOF_FREE bytes left over. */ for(fl = heap->freelist, found = FALSE; fl; fl = fl->next) { - if(fl->size > need_size && - fl->size - need_size >= H5HL_SIZEOF_FREE(f)) { - /* a big enough free block was found */ - offset = fl->offset; - fl->offset += need_size; - fl->size -= need_size; - HDassert(fl->offset == H5HL_ALIGN(fl->offset)); - HDassert(fl->size == H5HL_ALIGN(fl->size)); - found = TRUE; - break; - } else if(fl->size == need_size) { - /* free block of exact size found */ - offset = fl->offset; - fl = H5HL_remove_free(heap, fl); - found = TRUE; - break; - } else if(!last_fl || last_fl->offset < fl->offset) { - /* track free space that's closest to end of heap */ - last_fl = fl; - } + if(fl->size > need_size && fl->size - need_size >= H5HL_SIZEOF_FREE(f)) { + /* a big enough free block was found */ + offset = fl->offset; + fl->offset += need_size; + fl->size -= need_size; + HDassert(fl->offset == H5HL_ALIGN(fl->offset)); + HDassert(fl->size == H5HL_ALIGN(fl->size)); + found = TRUE; + break; + } else if(fl->size == need_size) { + /* free block of exact size found */ + offset = fl->offset; + fl = H5HL__remove_free(heap, fl); + found = TRUE; + break; + } else if(!last_fl || last_fl->offset < fl->offset) { + /* track free space that's closest to end of heap */ + last_fl = fl; + } } /* end for */ /* @@ -770,7 +629,7 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void * /* At least double the heap's size, making certain there's enough room * for the new object */ - need_more = MAX(need_size, heap->dblk_size); + need_more = MAX(need_size, heap->dblk_size); /* If there is no last free block or it's not at the end of the heap, * and the amount of space to allocate is not big enough to include at @@ -778,106 +637,104 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void * * space requested to just the amount of space needed. (Generally * speaking, this only occurs when the heap is small -QAK) */ - if(!(last_fl && last_fl->offset + last_fl->size == heap->dblk_size) + if(!(last_fl && last_fl->offset + last_fl->size == heap->dblk_size) && (need_more < (need_size + H5HL_SIZEOF_FREE(f)))) need_more = need_size; - new_dblk_size = heap->dblk_size + need_more; - HDassert(heap->dblk_size < new_dblk_size); + new_dblk_size = heap->dblk_size + need_more; + HDassert(heap->dblk_size < new_dblk_size); old_dblk_size = heap->dblk_size; - H5_CHECK_OVERFLOW(heap->dblk_size, size_t, hsize_t); - H5_CHECK_OVERFLOW(new_dblk_size, size_t, hsize_t); + H5_CHECK_OVERFLOW(heap->dblk_size, size_t, hsize_t); + H5_CHECK_OVERFLOW(new_dblk_size, size_t, hsize_t); /* Extend current heap if possible */ - was_extended = H5MF_try_extend(f, dxpl_id, H5FD_MEM_LHEAP, heap->dblk_addr, (hsize_t)(heap->dblk_size), (hsize_t)need_more); - if(was_extended < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTEXTEND, UFAIL, "error trying to extend heap") + was_extended = H5MF_try_extend(f, dxpl_id, H5FD_MEM_LHEAP, heap->dblk_addr, (hsize_t)(heap->dblk_size), (hsize_t)need_more); + if(FAIL == was_extended) + H5E_THROW(H5E_CANTEXTEND, "error trying to extend heap"); /* Check if we extended the heap data block in file */ if(was_extended == TRUE) { /* Check for prefix & data block contiguous */ if(heap->single_cache_obj) { /* Resize prefix+data block */ - if(H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_dblk_size)) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "unable to resize heap prefix in cache") + if(FAIL == H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_dblk_size))) + H5E_THROW(H5E_CANTRESIZE, "unable to resize heap prefix in cache"); } /* end if */ else { /* Resize 'standalone' data block */ - if(H5AC_resize_entry(heap->dblk, (size_t)new_dblk_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "unable to resize heap data block in cache") + if(FAIL == H5AC_resize_entry(heap->dblk, (size_t)new_dblk_size)) + H5E_THROW(H5E_CANTRESIZE, "unable to resize heap data block in cache"); } /* end else */ /* Note new size */ heap->dblk_size = new_dblk_size; - } /* end if */ + } /* end if */ else { /* ...if we can't, allocate a new chunk & release the old */ /* Reallocate data block in file */ - if(H5HL_dblk_realloc(f, dxpl_id, heap, new_dblk_size) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTRESIZE, UFAIL, "reallocating data block failed") - } /* end if */ + if(FAIL == H5HL__dblk_realloc(f, dxpl_id, heap, new_dblk_size)) + H5E_THROW(H5E_CANTRESIZE, "reallocating data block failed"); + } /* end if */ /* If the last free list in the heap is at the end of the heap, extend it */ - if(last_fl && last_fl->offset + last_fl->size == old_dblk_size) { - /* - * Increase the size of the last free block. - */ - offset = last_fl->offset; - last_fl->offset += need_size; - last_fl->size += need_more - need_size; - HDassert(last_fl->offset == H5HL_ALIGN(last_fl->offset)); - HDassert(last_fl->size == H5HL_ALIGN(last_fl->size)); - - if (last_fl->size < H5HL_SIZEOF_FREE(f)) { + if(last_fl && last_fl->offset + last_fl->size == old_dblk_size) { + /* + * Increase the size of the last free block. + */ + offset = last_fl->offset; + last_fl->offset += need_size; + last_fl->size += need_more - need_size; + HDassert(last_fl->offset == H5HL_ALIGN(last_fl->offset)); + HDassert(last_fl->size == H5HL_ALIGN(last_fl->size)); + + if (last_fl->size < H5HL_SIZEOF_FREE(f)) { #ifdef H5HL_DEBUG - if (H5DEBUG(HL) && last_fl->size) { - fprintf(H5DEBUG(HL), "H5HL: lost %lu bytes at line %d\n", - (unsigned long)(last_fl->size), __LINE__); - } + if (H5DEBUG(HL) && last_fl->size) { + HDfprintf(H5DEBUG(HL), "H5HL: lost %lu bytes at line %d\n", + (unsigned long)(last_fl->size), __LINE__); + } #endif - last_fl = H5HL_remove_free(heap, last_fl); - } - } /* end if */ + last_fl = H5HL__remove_free(heap, last_fl); + } + } /* end if */ else { - /* - * Create a new free list element large enough that we can - * take some space out of it right away. - */ - offset = old_dblk_size; - if(need_more - need_size >= H5HL_SIZEOF_FREE(f)) { - if(NULL == (fl = H5FL_MALLOC(H5HL_free_t))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, UFAIL, "memory allocation failed") - fl->offset = old_dblk_size + need_size; - fl->size = need_more - need_size; - HDassert(fl->offset == H5HL_ALIGN(fl->offset)); - HDassert(fl->size == H5HL_ALIGN(fl->size)); - fl->prev = NULL; - fl->next = heap->freelist; - if(heap->freelist) + /* + * Create a new free list element large enough that we can + * take some space out of it right away. + */ + offset = old_dblk_size; + if(need_more - need_size >= H5HL_SIZEOF_FREE(f)) { + if(NULL == (fl = H5FL_MALLOC(H5HL_free_t))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); + fl->offset = old_dblk_size + need_size; + fl->size = need_more - need_size; + HDassert(fl->offset == H5HL_ALIGN(fl->offset)); + HDassert(fl->size == H5HL_ALIGN(fl->size)); + fl->prev = NULL; + fl->next = heap->freelist; + if(heap->freelist) heap->freelist->prev = fl; - heap->freelist = fl; + heap->freelist = fl; #ifdef H5HL_DEBUG - } else if (H5DEBUG(HL) && need_more > need_size) { - fprintf(H5DEBUG(HL), - "H5HL_insert: lost %lu bytes at line %d\n", - (unsigned long)(need_more - need_size), __LINE__); + } else if (H5DEBUG(HL) && need_more > need_size) { + HDfprintf(H5DEBUG(HL), "H5HL_insert: lost %lu bytes at line %d\n", + (unsigned long)(need_more - need_size), __LINE__); #endif - } - } /* end else */ + } + } /* end else */ #ifdef H5HL_DEBUG - if (H5DEBUG(HL)) { - fprintf(H5DEBUG(HL), - "H5HL: resize mem buf from %lu to %lu bytes\n", - (unsigned long)(old_dblk_size), - (unsigned long)(old_dblk_size + need_more)); - } + if (H5DEBUG(HL)) { + HDfprintf(H5DEBUG(HL), "H5HL: resize mem buf from %lu to %lu bytes\n", + (unsigned long)(old_dblk_size), + (unsigned long)(old_dblk_size + need_more)); + } #endif - if(NULL == (heap->dblk_image = H5FL_BLK_REALLOC(lheap_chunk, heap->dblk_image, heap->dblk_size))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, UFAIL, "memory allocation failed") + if(NULL == (heap->dblk_image = H5FL_BLK_REALLOC(lheap_chunk, heap->dblk_image, heap->dblk_size))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); - /* Clear new section so junk doesn't appear in the file */ + /* Clear new section so junk doesn't appear in the file */ /* (Avoid clearing section which will be overwritten with newly inserted data) */ - HDmemset(heap->dblk_image + offset + buf_size, 0, (new_dblk_size - (offset + buf_size))); + HDmemset(heap->dblk_image + offset + buf_size, 0, (new_dblk_size - (offset + buf_size))); } /* end if */ /* Copy the data into the heap */ @@ -886,42 +743,40 @@ H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t buf_size, const void * /* Set return value */ ret_value = offset; -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* H5HL_insert() */ +CATCH + /* No special processing on errors */ + +END_FUNC(PRIV) /* H5HL_insert() */ /*------------------------------------------------------------------------- - * Function: H5HL_remove + * Function: H5HL_remove * - * Purpose: Removes an object or part of an object from the heap at - * address ADDR of file F. The object (or part) to remove - * begins at byte OFFSET from the beginning of the heap and - * continues for SIZE bytes. + * Purpose: Removes an object or part of an object from the heap at + * address ADDR of file F. The object (or part) to remove + * begins at byte OFFSET from the beginning of the heap and + * continues for SIZE bytes. * - * Once part of an object is removed, one must not attempt - * to access that part. Removing the beginning of an object - * results in the object OFFSET increasing by the amount - * truncated. Removing the end of an object results in - * object truncation. Removing the middle of an object results - * in two separate objects, one at the original offset and - * one at the first offset past the removed portion. + * Once part of an object is removed, one must not attempt + * to access that part. Removing the beginning of an object + * results in the object OFFSET increasing by the amount + * truncated. Removing the end of an object results in + * object truncation. Removing the middle of an object results + * in two separate objects, one at the original offset and + * one at the first offset past the removed portion. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jul 16 1997 + * Programmer: Robb Matzke + * Jul 16 1997 * *------------------------------------------------------------------------- */ -herr_t -H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size) -{ - H5HL_free_t *fl = NULL; - herr_t ret_value = SUCCEED; /* Return value */ +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)) - FUNC_ENTER_NOAPI(FAIL) + H5HL_free_t *fl = NULL; /* check arguments */ HDassert(f); @@ -940,8 +795,8 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size) * so we just accept that an extra flush of the heap info could occur * if an error occurs -QAK) */ - if(H5HL_dirty(heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTMARKDIRTY, FAIL, "unable to mark heap as dirty") + if(FAIL == H5HL__dirty(heap)) + H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark heap as dirty"); /* * Check if this chunk can be prepended or appended to an already @@ -952,60 +807,60 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size) while(fl) { H5HL_free_t *fl2 = NULL; - if((offset + size) == fl->offset) { - fl->offset = offset; - fl->size += size; - HDassert(fl->offset == H5HL_ALIGN(fl->offset)); - HDassert(fl->size == H5HL_ALIGN(fl->size)); - fl2 = fl->next; - while(fl2) { - if((fl2->offset + fl2->size) == fl->offset) { - fl->offset = fl2->offset; - fl->size += fl2->size; - HDassert(fl->offset == H5HL_ALIGN(fl->offset)); - HDassert(fl->size == H5HL_ALIGN(fl->size)); - fl2 = H5HL_remove_free(heap, fl2); - if(((fl->offset + fl->size) == heap->dblk_size) && + if((offset + size) == fl->offset) { + fl->offset = offset; + fl->size += size; + HDassert(fl->offset == H5HL_ALIGN(fl->offset)); + HDassert(fl->size == H5HL_ALIGN(fl->size)); + fl2 = fl->next; + while(fl2) { + if((fl2->offset + fl2->size) == fl->offset) { + fl->offset = fl2->offset; + fl->size += fl2->size; + HDassert(fl->offset == H5HL_ALIGN(fl->offset)); + HDassert(fl->size == H5HL_ALIGN(fl->size)); + fl2 = H5HL__remove_free(heap, fl2); + if(((fl->offset + fl->size) == heap->dblk_size) && ((2 * fl->size) > heap->dblk_size)) { - if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed") + if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap)) + H5E_THROW(H5E_CANTFREE, "heap size minimization failed"); } - HGOTO_DONE(SUCCEED); - } - fl2 = fl2->next; - } - if(((fl->offset + fl->size) == heap->dblk_size) && + H5_LEAVE(SUCCEED); + } + fl2 = fl2->next; + } + if(((fl->offset + fl->size) == heap->dblk_size) && ((2 * fl->size) > heap->dblk_size)) { - if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed") + if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap)) + H5E_THROW(H5E_CANTFREE, "heap size minimization failed"); } - HGOTO_DONE(SUCCEED); - } else if(fl->offset + fl->size == offset) { - fl->size += size; - fl2 = fl->next; - HDassert(fl->size == H5HL_ALIGN(fl->size)); - while(fl2) { - if(fl->offset + fl->size == fl2->offset) { - fl->size += fl2->size; - HDassert(fl->size == H5HL_ALIGN(fl->size)); - fl2 = H5HL_remove_free(heap, fl2); - if(((fl->offset + fl->size) == heap->dblk_size) && - ((2 * fl->size) > heap->dblk_size)) { - if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed") + H5_LEAVE(SUCCEED); + } else if(fl->offset + fl->size == offset) { + fl->size += size; + fl2 = fl->next; + HDassert(fl->size == H5HL_ALIGN(fl->size)); + while(fl2) { + if(fl->offset + fl->size == fl2->offset) { + fl->size += fl2->size; + HDassert(fl->size == H5HL_ALIGN(fl->size)); + fl2 = H5HL__remove_free(heap, fl2); + if(((fl->offset + fl->size) == heap->dblk_size) && + ((2 * fl->size) > heap->dblk_size)) { + if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap)) + H5E_THROW(H5E_CANTFREE, "heap size minimization failed"); } /* end if */ - HGOTO_DONE(SUCCEED); - } /* end if */ - fl2 = fl2->next; - } /* end while */ - if(((fl->offset + fl->size) == heap->dblk_size) && + H5_LEAVE(SUCCEED); + } /* end if */ + fl2 = fl2->next; + } /* end while */ + if(((fl->offset + fl->size) == heap->dblk_size) && ((2 * fl->size) > heap->dblk_size)) { - if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed") + if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap)) + H5E_THROW(H5E_CANTFREE, "heap size minimization failed"); } /* end if */ - HGOTO_DONE(SUCCEED); - } /* end if */ - fl = fl->next; + H5_LEAVE(SUCCEED); + } /* end if */ + fl = fl->next; } /* end while */ /* @@ -1015,19 +870,18 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size) */ if(size < H5HL_SIZEOF_FREE(f)) { #ifdef H5HL_DEBUG - if(H5DEBUG(HL)) { - fprintf(H5DEBUG(HL), "H5HL: lost %lu bytes\n", - (unsigned long) size); - } + if(H5DEBUG(HL)) { + HDfprintf(H5DEBUG(HL), "H5HL: lost %lu bytes\n", (unsigned long) size); + } #endif - HGOTO_DONE(SUCCEED); + H5_LEAVE(SUCCEED); } /* end if */ /* * Add an entry to the free list. */ if(NULL == (fl = H5FL_MALLOC(H5HL_free_t))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); fl->offset = offset; fl->size = size; HDassert(fl->offset == H5HL_ALIGN(fl->offset)); @@ -1040,39 +894,37 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size) if(((fl->offset + fl->size) == heap->dblk_size) && ((2 * fl->size) > heap->dblk_size)) { - if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed") + if(FAIL == H5HL__minimize_heap_space(f, dxpl_id, heap)) + H5E_THROW(H5E_CANTFREE, "heap size minimization failed"); } /* end if */ -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_remove() */ +CATCH + /* No special processing on exit */ + +END_FUNC(PRIV) /* end H5HL_remove() */ /*------------------------------------------------------------------------- - * Function: H5HL_delete + * Function: H5HL_delete * - * Purpose: Deletes a local heap from disk, freeing disk space used. + * Purpose: Deletes a local heap from disk, freeing disk space used. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * Mar 22 2003 + * Programmer: Quincey Koziol + * Mar 22 2003 * *------------------------------------------------------------------------- */ -herr_t -H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) -{ - H5HL_t *heap = NULL; /* Local heap to delete */ +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr)) + + H5HL_t *heap = NULL; /* Local heap to delete */ H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ H5HL_dblk_t *dblk = NULL; /* Local heap data block */ unsigned cache_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting heap */ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_NOAPI(FAIL) /* check arguments */ HDassert(f); @@ -1088,7 +940,7 @@ H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) /* Protect the local heap prefix */ if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, H5AC__NO_FLAGS_SET))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap prefix") + H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix"); /* Get the pointer to the heap */ heap = prfx->heap; @@ -1103,53 +955,49 @@ H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) /* Protect the local heap data block */ if(NULL == (dblk = (H5HL_dblk_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, &dblk_udata, H5AC__NO_FLAGS_SET))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap data block") + H5E_THROW(H5E_CANTPROTECT, "unable to load heap data block"); /* Pin the prefix, if the data block was loaded from file */ if(dblk_udata.loaded) { - if(H5AC_pin_protected_entry(prfx) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPIN, FAIL, "unable to pin local heap prefix") + if(FAIL == H5AC_pin_protected_entry(prfx)) + H5E_THROW(H5E_CANTPIN, "unable to pin local heap prefix"); } /* end if */ } /* end if */ /* Set the flags for releasing the prefix and data block */ cache_flags |= H5AC__DIRTIED_FLAG | H5AC__DELETED_FLAG | H5AC__FREE_FILE_SPACE_FLAG; -done: +CATCH /* Release the data block from the cache, now deleted */ if(dblk && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_DBLK, heap->dblk_addr, dblk, cache_flags) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap data block") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap data block"); /* Release the prefix from the cache, now deleted */ if(prfx && heap && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, cache_flags) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap prefix") + H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix"); - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_delete() */ +END_FUNC(PRIV) /* end H5HL_delete() */ /*------------------------------------------------------------------------- - * Function: H5HL_get_size + * Function: H5HL_get_size * - * Purpose: Retrieves the current size of a heap + * Purpose: Retrieves the current size of a heap * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * Nov 7 2005 + * Programmer: Quincey Koziol + * Nov 7 2005 * *------------------------------------------------------------------------- */ -herr_t -H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size) -{ - H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ - H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ - H5HL_t *heap; /* Heap data structure */ - herr_t ret_value = SUCCEED; /* Return value */ +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size)) - FUNC_ENTER_NOAPI(FAIL) + H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ + H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ + H5HL_t *heap; /* Heap data structure */ /* check arguments */ HDassert(f); @@ -1166,7 +1014,7 @@ H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size) /* Protect the local heap prefix */ if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, H5AC__READ_ONLY_FLAG))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap prefix") + H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix"); /* Get the pointer to the heap */ heap = prfx->heap; @@ -1174,12 +1022,11 @@ H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size) /* Set the size to return */ *size = heap->dblk_size; -done: - if(prfx && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap prefix") +CATCH + if(prfx && FAIL == H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET)) + H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix"); - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_get_size() */ +END_FUNC(PRIV) /* end H5HL_get_size() */ /*------------------------------------------------------------------------- @@ -1188,22 +1035,20 @@ done: * Purpose: Compute the size in bytes of the specified instance of * H5HL_t via H5HL_size() * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * * Programmer: Vailin Choi * June 19 2007 * *------------------------------------------------------------------------- */ -herr_t -H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size) -{ - H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ - H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ - H5HL_t *heap; /* Heap data structure */ - herr_t ret_value = SUCCEED; /* Return value */ +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size)) - FUNC_ENTER_NOAPI(FAIL) + H5HL_cache_prfx_ud_t prfx_udata; /* User data for protecting local heap prefix */ + H5HL_prfx_t *prfx = NULL; /* Local heap prefix */ + H5HL_t *heap; /* Heap data structure */ /* check arguments */ HDassert(f); @@ -1220,7 +1065,7 @@ H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size) /* Protect the local heap prefix */ if(NULL == (prfx = (H5HL_prfx_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP_PRFX, addr, &prfx_udata, H5AC__READ_ONLY_FLAG))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap prefix") + H5E_THROW(H5E_CANTPROTECT, "unable to load heap prefix"); /* Get the pointer to the heap */ heap = prfx->heap; @@ -1228,10 +1073,9 @@ H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size) /* Accumulate the size of the local heap */ *heap_size += (hsize_t)(heap->prfx_size + heap->dblk_size); -done: - if(prfx && H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap prefix") +CATCH + if(prfx && FAIL == H5AC_unprotect(f, dxpl_id, H5AC_LHEAP_PRFX, heap->prfx_addr, prfx, H5AC__NO_FLAGS_SET)) + H5E_THROW(H5E_CANTUNPROTECT, "unable to release local heap prefix"); - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_heapsize() */ +END_FUNC(PRIV) /* end H5HL_heapsize() */ diff --git a/src/H5HLcache.c b/src/H5HLcache.c index 42fe1c7..faa5ff2 100644 --- a/src/H5HLcache.c +++ b/src/H5HLcache.c @@ -15,11 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5HLcache.c - * Feb 5 2008 - * Quincey Koziol <koziol@hdfgroup.org> + * Created: H5HLcache.c + * Feb 5 2008 + * Quincey Koziol <koziol@hdfgroup.org> * - * Purpose: Implement local heap metadata cache methods. + * Purpose: Implement local heap metadata cache methods. * *------------------------------------------------------------------------- */ @@ -34,24 +34,25 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5HLpkg.h" /* Local Heaps */ -#include "H5MFprivate.h" /* File memory management */ -#include "H5WBprivate.h" /* Wrapped Buffers */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5HLpkg.h" /* Local Heaps */ +#include "H5MFprivate.h" /* File memory management */ +#include "H5WBprivate.h" /* Wrapped Buffers */ /****************/ /* Local Macros */ /****************/ -#define H5HL_VERSION 0 /* Local heap collection version */ +#define H5HL_VERSION 0 /* Local heap collection version */ -/* Set the local heap size to speculatively read in */ -/* (needs to be more than the local heap prefix size to work at all and +/* Set the local heap size to speculatively read in + * (needs to be more than the local heap prefix size to work at all and * should be larger than the default local heap size to save the - * extra I/O operations) */ -#define H5HL_SPEC_READ_SIZE 512 + * extra I/O operations) + */ +#define H5HL_SPEC_READ_SIZE 512 /******************/ @@ -69,6 +70,7 @@ /********************/ /* Metadata cache callbacks */ +/* Local heap prefix */ static herr_t H5HL__cache_prefix_get_load_size(const void *udata, size_t *image_len); static void *H5HL__cache_prefix_deserialize(const void *image, size_t len, void *udata, hbool_t *dirty); @@ -79,6 +81,7 @@ static herr_t H5HL__cache_prefix_serialize(const H5F_t *f, void *image, size_t len, void *thing); static herr_t H5HL__cache_prefix_free_icr(void *thing); +/* Local heap data block */ static herr_t H5HL__cache_datablock_get_load_size(const void *udata, size_t *image_len); static void *H5HL__cache_datablock_deserialize(const void *image, size_t len, @@ -90,6 +93,9 @@ static herr_t H5HL__cache_datablock_serialize(const H5F_t *f, void *image, size_t len, void *thing); static herr_t H5HL__cache_datablock_free_icr(void *thing); +/* Free list de/serialization */ +static herr_t H5HL__fl_deserialize(H5HL_t *heap); +static void H5HL__fl_serialize(const H5HL_t *heap); /*********************/ /* Package Variables */ @@ -141,15 +147,14 @@ const H5AC_class_t H5AC_LHEAP_DBLK[1] = {{ /*------------------------------------------------------------------------- - * Function: H5HL__fl_deserialize + * Function: H5HL__fl_deserialize * - * Purpose: Deserialize the free list for a heap data block + * Purpose: Deserialize the free list for a heap data block * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 + * Programmer: Quincey Koziol + * Oct 12 2008 * *------------------------------------------------------------------------- */ @@ -185,7 +190,7 @@ H5HL__fl_deserialize(H5HL_t *heap) /* Decode offset of next free block */ image = heap->dblk_image + free_block; H5F_DECODE_LENGTH_LEN(image, free_block, heap->sizeof_size); - if(free_block == 0) + if(0 == free_block) HGOTO_ERROR(H5E_HEAP, H5E_BADVALUE, FAIL, "free block size is zero?") /* Decode length of this free block */ @@ -205,6 +210,7 @@ H5HL__fl_deserialize(H5HL_t *heap) done: if(ret_value < 0) if(fl) + /* H5FL_FREE always returns NULL so we can't check for errors */ fl = H5FL_FREE(H5HL_free_t, fl); FUNC_LEAVE_NOAPI(ret_value) @@ -212,23 +218,21 @@ done: /*------------------------------------------------------------------------- - * Function: H5HL__fl_serialize + * Function: H5HL__fl_serialize * - * Purpose: Serialize the free list for a heap data block + * Purpose: Serialize the free list for a heap data block * - * Return: Success: SUCCESS - * Failure: FAIL + * Return: Nothing (void) * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 + * Programmer: Quincey Koziol + * Oct 12 2008 * *------------------------------------------------------------------------- */ static void H5HL__fl_serialize(const H5HL_t *heap) { - H5HL_free_t *fl; /* Pointer to heap free list node */ + H5HL_free_t *fl; /* Pointer to heap free list node */ FUNC_ENTER_STATIC_NOERR @@ -251,6 +255,7 @@ H5HL__fl_serialize(const H5HL_t *heap) } /* end for */ FUNC_LEAVE_NOAPI_VOID + } /* end H5HL__fl_serialize() */ @@ -338,12 +343,12 @@ H5HL__cache_prefix_deserialize(const void *_image, size_t len, void *_udata, image += 3; /* Allocate space in memory for the heap */ - if(NULL == (heap = H5HL_new(udata->sizeof_size, udata->sizeof_addr, udata->sizeof_prfx))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap structure") + if(NULL == (heap = H5HL__new(udata->sizeof_size, udata->sizeof_addr, udata->sizeof_prfx))) + HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap structure"); /* Allocate the heap prefix */ - if(NULL == (prfx = H5HL_prfx_new(heap))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap prefix") + if(NULL == (prfx = H5HL__prfx_new(heap))) + HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate local heap prefix"); /* Store the prefix's address & length */ heap->prfx_addr = udata->prfx_addr; @@ -422,12 +427,12 @@ done: /* Release the [possibly partially initialized] local heap on errors */ if(!ret_value) { if(prfx) { - if(H5HL_prfx_dest(prfx) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap prefix") + if(FAIL == H5HL__prfx_dest(prfx)) + HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap prefix"); } /* end if */ else { - if(heap && H5HL_dest(heap) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap") + if(heap && FAIL == H5HL__dest(heap)) + HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap"); } /* end else */ } /* end if */ @@ -472,7 +477,6 @@ H5HL__cache_prefix_image_len(const void *_thing, size_t *image_len, if(prfx->heap->single_cache_obj) *image_len += prfx->heap->dblk_size; - FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5HL__cache_prefix_image_len() */ @@ -619,7 +623,7 @@ H5HL__cache_prefix_free_icr(void *_thing) HDassert(H5F_addr_eq(prfx->cache_info.addr, prfx->heap->prfx_addr)); /* Destroy local heap prefix */ - if(H5HL_prfx_dest(prfx) < 0) + if(H5HL__prfx_dest(prfx) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, FAIL, "can't destroy local heap prefix") done: @@ -697,21 +701,21 @@ H5HL__cache_datablock_deserialize(const void *image, size_t len, void *_udata, HDassert(dirty); /* Allocate space in memory for the heap data block */ - if(NULL == (dblk = H5HL_dblk_new(udata->heap))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed") + if(NULL == (dblk = H5HL__dblk_new(udata->heap))) + HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed"); /* Check for heap still retaining image */ if(NULL == udata->heap->dblk_image) { /* Allocate space for the heap data image */ if(NULL == (udata->heap->dblk_image = H5FL_BLK_MALLOC(lheap_chunk, udata->heap->dblk_size))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate data block image buffer") + HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate data block image buffer"); /* copy the datablock from the read buffer */ HDmemcpy(udata->heap->dblk_image, image, len); /* Build free list */ - if(H5HL__fl_deserialize(udata->heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, NULL, "can't initialize free list") + if(FAIL == H5HL__fl_deserialize(udata->heap)) + HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, NULL, "can't initialize free list"); } /* end if */ /* Set flag to indicate data block from loaded from file */ @@ -723,8 +727,8 @@ H5HL__cache_datablock_deserialize(const void *image, size_t len, void *_udata, done: /* Release the [possibly partially initialized] local heap on errors */ if(!ret_value && dblk) - if(H5HL_dblk_dest(dblk) < 0) - HDONE_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap data block") + if(FAIL == H5HL__dblk_dest(dblk)) + HGOTO_ERROR(H5E_HEAP, H5E_CANTRELEASE, NULL, "unable to destroy local heap data block"); FUNC_LEAVE_NOAPI(ret_value) } /* end H5HL__cache_datablock_deserialize() */ @@ -851,10 +855,9 @@ H5HL__cache_datablock_free_icr(void *_thing) HDassert(dblk->cache_info.type == H5AC_LHEAP_DBLK); /* Destroy the data block */ - if(H5HL_dblk_dest(dblk) < 0) + if(H5HL__dblk_dest(dblk) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to destroy local heap data block") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5HL__cache_datablock_free_icr() */ - diff --git a/src/H5HLdbg.c b/src/H5HLdbg.c index 3620511..fc8f5d3 100644 --- a/src/H5HLdbg.c +++ b/src/H5HLdbg.c @@ -13,55 +13,49 @@ * access to either file, you may request a copy from help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> +/* Programmer: Quincey Koziol <koziol@hdfgroup.org> * Wednesday, July 9, 2003 * - * Purpose: Local Heap object debugging functions. + * Purpose: Local Heap object debugging functions. */ +/****************/ +/* Module Setup */ +/****************/ + #include "H5HLmodule.h" /* This source code file is part of the H5HL module */ +/***********/ +/* Headers */ +/***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5HLpkg.h" /* Local heaps */ -#include "H5Iprivate.h" /* ID Functions */ -#include "H5MMprivate.h" /* Memory management */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5HLpkg.h" /* Local heaps */ +#include "H5MMprivate.h" /* Memory management */ /*------------------------------------------------------------------------- - * Function: H5HL_debug - * - * Purpose: Prints debugging information about a heap. - * - * Return: Non-negative on success/Negative on failure + * Function: H5HL_debug * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Aug 1 1997 + * Purpose: Prints debugging information about a heap. * - * Modifications: - * Robb Matzke, 1999-07-28 - * The ADDR argument is passed by value. + * Return: SUCCEED/FAIL * - * John Mainzer, 6/17/05 - * Modified the function to use the new dirtied parameter of - * of H5AC_unprotect() instead of modifying the is_dirty - * field of the cache info. + * Programmer: Robb Matzke + * Aug 1 1997 * *------------------------------------------------------------------------- */ -herr_t -H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int fwidth) -{ +BEGIN_FUNC(PRIV, ERR, +herr_t, SUCCEED, FAIL, +H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int fwidth)) + H5HL_t *h = NULL; int free_block; H5HL_free_t *freelist; uint8_t *marker = NULL; size_t amount_free = 0; - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_NOAPI(FAIL) /* check arguments */ HDassert(f); @@ -71,17 +65,17 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int HDassert(fwidth >= 0); if(NULL == (h = (H5HL_t *)H5HL_protect(f, dxpl_id, addr, H5AC__READ_ONLY_FLAG))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTLOAD, FAIL, "unable to load heap") + H5E_THROW(H5E_CANTPROTECT, "unable to load/protect local heap"); HDfprintf(stream, "%*sLocal Heap...\n", indent, ""); HDfprintf(stream, "%*s%-*s %lu\n", indent, "", fwidth, "Header size (in bytes):", (unsigned long)h->prfx_size); HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth, - "Address of heap data:", - h->dblk_addr); + "Address of heap data:", + h->dblk_addr); HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth, - "Data bytes allocated for heap:", + "Data bytes allocated for heap:", h->dblk_size); /* @@ -89,7 +83,7 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int * the heap and that no two free blocks point to the same region of * the heap. */ if(NULL == (marker = (uint8_t *)H5MM_calloc(h->dblk_size))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); HDfprintf(stream, "%*sFree Blocks (offset, size):\n", indent, ""); for(free_block = 0, freelist = h->freelist; freelist; freelist = freelist->next, free_block++) { @@ -127,11 +121,11 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int */ H5_buffer_dump(stream, indent, h->dblk_image, marker, (size_t)0, h->dblk_size); -done: - if(h && H5HL_unprotect(h) < 0) - HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header") - H5MM_xfree(marker); +CATCH + if(h && FAIL == H5HL_unprotect(h)) + H5E_THROW(H5E_CANTUNPROTECT, "unable to release/unprotect local heap"); - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_debug() */ + if(marker && NULL != (marker = (uint8_t *)H5MM_xfree(marker))) + H5E_THROW(H5E_CANTFREE, "can't free marker buffer"); +END_FUNC(PRIV) /* end H5HL_debug() */ diff --git a/src/H5HLdblk.c b/src/H5HLdblk.c new file mode 100644 index 0000000..6a4d8ce --- /dev/null +++ b/src/H5HLdblk.c @@ -0,0 +1,282 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the files COPYING and Copyright.html. COPYING can be found at the root * + * of the source code distribution tree; Copyright.html can be found at the * + * root level of an installed copy of the electronic HDF5 document set and * + * is linked from the top-level documents page. It can also be found at * + * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/*------------------------------------------------------------------------- + * + * Created: H5HLdblk.c + * Summer 2012 + * Dana Robinson <derobins@hdfgroup.org> + * + * Purpose: Data block routines for local heaps. + * + *------------------------------------------------------------------------- + */ + +/****************/ +/* Module Setup */ +/****************/ + +#include "H5HLmodule.h" /* This source code file is part of the H5HL module */ + + +/***********/ +/* Headers */ +/***********/ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free lists */ +#include "H5HLpkg.h" /* Local Heaps */ +#include "H5MFprivate.h" /* File memory management */ + + +/****************/ +/* Local Macros */ +/****************/ + + +/******************/ +/* Local Typedefs */ +/******************/ + + +/********************/ +/* Package Typedefs */ +/********************/ + + +/********************/ +/* Local Prototypes */ +/********************/ + + +/*********************/ +/* Package Variables */ +/*********************/ + + +/*****************************/ +/* Library Private Variables */ +/*****************************/ + + +/*******************/ +/* Local Variables */ +/*******************/ + +/* Declare a free list to manage the H5HL_dblk_t struct */ +H5FL_DEFINE_STATIC(H5HL_dblk_t); + + + +/*------------------------------------------------------------------------- + * Function: H5HL__dblk_new + * + * Purpose: Create a new local heap data block object + * + * Return: Success: non-NULL pointer to new local heap data block + * Failure: NULL + * + * Programmer: Quincey Koziol + * Oct 12 2008 + * + *------------------------------------------------------------------------- + */ +BEGIN_FUNC(PKG, ERR, +H5HL_dblk_t *, NULL, NULL, +H5HL__dblk_new(H5HL_t *heap)) + + H5HL_dblk_t *dblk = NULL; /* New local heap data block */ + + /* check arguments */ + HDassert(heap); + + /* Allocate new local heap data block */ + if(NULL == (dblk = H5FL_CALLOC(H5HL_dblk_t))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for local heap data block") + + /* Increment ref. count on heap data structure */ + if(FAIL == H5HL__inc_rc(heap)) + H5E_THROW(H5E_CANTINC, "can't increment heap ref. count") + + /* Link the heap & the data block */ + dblk->heap = heap; + heap->dblk = dblk; + + /* Set the return value */ + ret_value = dblk; + +CATCH + /* Ensure that the data block memory is deallocated on errors */ + if(!ret_value && dblk != NULL) { + /* H5FL_FREE always returns NULL so we can't check for errors */ + dblk = H5FL_FREE(H5HL_dblk_t, dblk); + } + +END_FUNC(PKG) /* end H5HL__dblk_new() */ + + +/*------------------------------------------------------------------------- + * Function: H5HL__dblk_dest + * + * Purpose: Destroy a local heap data block object + * + * Return: SUCCEED/FAIL + * + * Programmer: Quincey Koziol + * Oct 12 2008 + * + *------------------------------------------------------------------------- + */ +BEGIN_FUNC(PKG, ERR, +herr_t, SUCCEED, FAIL, +H5HL__dblk_dest(H5HL_dblk_t *dblk)) + + /* check arguments */ + HDassert(dblk); + + /* Check if data block was initialized */ + if(dblk->heap) { + /* Unlink data block from heap */ + dblk->heap->dblk = NULL; + + /* Unpin the local heap prefix */ + if(FAIL == H5AC_unpin_entry(dblk->heap->prfx)) + H5E_THROW(H5E_CANTUNPIN, "can't unpin local heap prefix") + + /* Decrement ref. count on heap data structure */ + if(FAIL == H5HL__dec_rc(dblk->heap)) + H5E_THROW(H5E_CANTDEC, "can't decrement heap ref. count") + + /* Unlink heap from data block */ + dblk->heap = NULL; + } /* end if */ + +CATCH + /* Free local heap data block */ + /* H5FL_FREE always returns NULL so we can't check for errors */ + dblk = H5FL_FREE(H5HL_dblk_t, dblk); + +END_FUNC(PKG) /* end H5HL__dblk_dest() */ + + +/*------------------------------------------------------------------------- + * Function: H5HL__dblk_realloc + * + * Purpose: Reallocate data block for heap + * + * Return: SUCCEED/FAIL + * + * Programmer: Quincey Koziol + * Oct 12 2008 + * + *------------------------------------------------------------------------- + */ +BEGIN_FUNC(PKG, ERR, +herr_t, SUCCEED, FAIL, +H5HL__dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size)) + + H5HL_dblk_t *dblk; /* Local heap data block */ + haddr_t old_addr; /* Old location of heap data block */ + haddr_t new_addr; /* New location of heap data block */ + size_t old_heap_size; /* Old size of heap data block */ + + /* check arguments */ + HDassert(heap); + HDassert(new_heap_size > 0); + + /* Release old space on disk */ + old_addr = heap->dblk_addr; + old_heap_size = heap->dblk_size; + H5_CHECK_OVERFLOW(old_heap_size, size_t, hsize_t); + if(FAIL == H5MF_xfree(f, H5FD_MEM_LHEAP, dxpl_id, old_addr, (hsize_t)old_heap_size)) + H5E_THROW(H5E_CANTFREE, "can't free old local heap data"); + + /* Allocate new space on disk */ + H5_CHECK_OVERFLOW(new_heap_size, size_t, hsize_t); + if(HADDR_UNDEF == (new_addr = H5MF_alloc(f, H5FD_MEM_LHEAP, dxpl_id, (hsize_t)new_heap_size))) + H5E_THROW(H5E_CANTALLOC, "unable to allocate file space for local heap"); + + /* Update heap info*/ + heap->dblk_addr = new_addr; + heap->dblk_size = new_heap_size; + + /* Check if heap data block actually moved in the file */ + if(H5F_addr_eq(old_addr, new_addr)) { + /* Check if heap data block is contiguous w/prefix */ + if(heap->single_cache_obj) { + /* Sanity check */ + HDassert(H5F_addr_eq(heap->prfx_addr + heap->prfx_size, old_addr)); + HDassert(heap->prfx); + + /* Resize the heap prefix in the cache */ + if(FAIL == H5AC_resize_entry(heap->prfx, (size_t)(heap->prfx_size + new_heap_size))) + H5E_THROW(H5E_CANTRESIZE, "unable to resize heap in cache"); + + } /* end if */ + else { + /* Sanity check */ + HDassert(H5F_addr_ne(heap->prfx_addr + heap->prfx_size, old_addr)); + HDassert(heap->dblk); + + /* Resize the heap data block in the cache */ + if(H5AC_resize_entry(heap->dblk, (size_t)new_heap_size) < 0) + H5E_THROW(H5E_CANTRESIZE, "unable to resize heap (data block) in cache"); + + } /* end else */ + } /* end if */ + else { + /* Check if heap data block was contiguous w/prefix previously */ + if(heap->single_cache_obj) { + /* Create new heap data block */ + if(NULL == (dblk = H5HL__dblk_new(heap))) + H5E_THROW(H5E_CANTALLOC, "unable to allocate local heap data block"); + + /* Resize current heap prefix */ + heap->prfx_size = H5HL_SIZEOF_HDR(f); + if(FAIL == H5AC_resize_entry(heap->prfx, (size_t)heap->prfx_size)) + H5E_THROW(H5E_CANTRESIZE, "unable to resize heap prefix in cache"); + + /* Insert data block into cache (pinned) */ + if(FAIL == H5AC_insert_entry(f, dxpl_id, H5AC_LHEAP_DBLK, new_addr, dblk, H5AC__PIN_ENTRY_FLAG)) + H5E_THROW(H5E_CANTINIT, "unable to cache local heap data block"); + + dblk = NULL; + + /* Reset 'single cache object' flag */ + heap->single_cache_obj = FALSE; + } /* end if */ + else { + /* Resize the heap data block in the cache */ + /* (ignore [unlikely] case where heap data block ends up + * contiguous w/heap prefix again. + */ + if(FAIL == H5AC_resize_entry(heap->dblk, (size_t)new_heap_size)) + H5E_THROW(H5E_CANTRESIZE, "unable to resize heap data block in cache"); + + /* Relocate the heap data block in the cache */ + if(FAIL == H5AC_move_entry(f, H5AC_LHEAP_DBLK, old_addr, new_addr)) + H5E_THROW(H5E_CANTMOVE, "unable to move heap data block in cache"); + + } /* end else */ + } /* end else */ + +CATCH + /* Restore old heap address & size on errors */ + if(FAIL == ret_value) { + heap->dblk_addr = old_addr; + heap->dblk_size = old_heap_size; + } /* end if */ + +END_FUNC(PKG) /* end H5HL__dblk_realloc() */ diff --git a/src/H5HLint.c b/src/H5HLint.c index bbf579d..5b547cf 100644 --- a/src/H5HLint.c +++ b/src/H5HLint.c @@ -15,11 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5HLint.c - * Oct 12 2008 - * Quincey Koziol <koziol@hdfgroup.org> + * Created: H5HLint.c + * Oct 12 2008 + * Quincey Koziol <koziol@hdfgroup.org> * - * Purpose: Local heap internal routines. + * Purpose: Local heap internal routines. * *------------------------------------------------------------------------- */ @@ -34,9 +34,10 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5HLpkg.h" /* Local Heaps */ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free lists */ +#include "H5HLpkg.h" /* Local Heaps */ /****************/ @@ -76,35 +77,26 @@ /* Declare a free list to manage the H5HL_t struct */ H5FL_DEFINE_STATIC(H5HL_t); -/* Declare a free list to manage the H5HL_dblk_t struct */ -H5FL_DEFINE_STATIC(H5HL_dblk_t); - -/* Declare a free list to manage the H5HL_prfx_t struct */ -H5FL_DEFINE_STATIC(H5HL_prfx_t); - /*------------------------------------------------------------------------- - * Function: H5HL_new + * Function: H5HL__new * - * Purpose: Create a new local heap object + * Purpose: Create a new local heap object * - * Return: Success: non-NULL pointer to new local heap - * Failure: NULL + * Return: Success: non-NULL pointer to new local heap + * Failure: NULL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Jan 5 2010 + * Programmer: Quincey Koziol + * Jan 5 2010 * *------------------------------------------------------------------------- */ -H5HL_t * -H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size) -{ - H5HL_t *heap = NULL; /* New local heap */ - H5HL_t *ret_value = NULL; /* Return value */ +BEGIN_FUNC(PKG, ERR, +H5HL_t *, NULL, NULL, +H5HL__new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size)) - FUNC_ENTER_NOAPI(NULL) + H5HL_t *heap = NULL; /* New local heap */ /* check arguments */ HDassert(sizeof_size > 0); @@ -113,7 +105,7 @@ H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size) /* Allocate new local heap structure */ if(NULL == (heap = H5FL_CALLOC(H5HL_t))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed") + H5E_THROW(H5E_CANTALLOC, "memory allocation failed"); /* Initialize non-zero fields */ heap->sizeof_size = sizeof_size; @@ -123,29 +115,29 @@ H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size) /* Set the return value */ ret_value = heap; -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_new() */ +CATCH + if(!ret_value && heap != NULL) + if (NULL == (heap = H5FL_FREE(H5HL_t, heap))) + H5E_THROW(H5E_CANTFREE, "can't free heap memory"); + +END_FUNC(PKG) /* end H5HL__new() */ /*------------------------------------------------------------------------- * Function: H5HL__inc_rc * - * Purpose: Increment ref. count on heap + * Purpose: Increment ref. count on heap * - * Return: Success: Non-negative - * Failure: Negative + * Return: SUCCEED (Can't fail) * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 + * Programmer: Quincey Koziol + * Oct 12 2008 * *------------------------------------------------------------------------- */ -static herr_t -H5HL__inc_rc(H5HL_t *heap) -{ - FUNC_ENTER_STATIC_NOERR +BEGIN_FUNC(PKG, NOERR, +herr_t, SUCCEED, -, +H5HL__inc_rc(H5HL_t *heap)) /* check arguments */ HDassert(heap); @@ -153,28 +145,24 @@ H5HL__inc_rc(H5HL_t *heap) /* Increment heap's ref. count */ heap->rc++; - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5HL__inc_rc() */ +END_FUNC(PKG) /* end H5HL__inc_rc() */ /*------------------------------------------------------------------------- * Function: H5HL__dec_rc * - * Purpose: Decrement ref. count on heap + * Purpose: Decrement ref. count on heap * - * Return: Success: Non-negative - * Failure: Negative + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 + * Programmer: Quincey Koziol + * Oct 12 2008 * *------------------------------------------------------------------------- */ -static herr_t -H5HL__dec_rc(H5HL_t *heap) -{ - FUNC_ENTER_STATIC_NOERR +BEGIN_FUNC(PKG, ERR, +herr_t, SUCCEED, FAIL, +H5HL__dec_rc(H5HL_t *heap)) /* check arguments */ HDassert(heap); @@ -182,31 +170,29 @@ H5HL__dec_rc(H5HL_t *heap) /* Decrement heap's ref. count */ heap->rc--; +CATCH /* Check if we should destroy the heap */ - if(heap->rc == 0) - H5HL_dest(heap); + if(heap->rc == 0 && FAIL == H5HL__dest(heap)) + H5E_THROW(H5E_CANTFREE, "unable to destroy local heap"); - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5HL__dec_rc() */ +END_FUNC(PKG) /* end H5HL__dec_rc() */ /*------------------------------------------------------------------------- - * Function: H5HL_dest + * Function: H5HL__dest * - * Purpose: Destroys a heap in memory. + * Purpose: Destroys a heap in memory. * - * Return: Non-negative on success/Negative on failure + * Return: SUCCEED/FAIL * - * Programmer: Quincey Koziol - * koziol@ncsa.uiuc.edu - * Jan 15 2003 + * Programmer: Quincey Koziol + * Jan 15 2003 * *------------------------------------------------------------------------- */ -herr_t -H5HL_dest(H5HL_t *heap) -{ - FUNC_ENTER_NOAPI_NOINIT_NOERR +BEGIN_FUNC(PKG, ERR, +herr_t, SUCCEED, FAIL, +H5HL__dest(H5HL_t *heap)) /* check arguments */ HDassert(heap); @@ -217,201 +203,20 @@ H5HL_dest(H5HL_t *heap) HDassert(heap->prfx == NULL); HDassert(heap->dblk == NULL); +CATCH if(heap->dblk_image) - heap->dblk_image = H5FL_BLK_FREE(lheap_chunk, heap->dblk_image); + if(NULL != (heap->dblk_image = H5FL_BLK_FREE(lheap_chunk, heap->dblk_image))) + H5E_THROW(H5E_CANTFREE, "unable to free local heap data block image"); while(heap->freelist) { H5HL_free_t *fl; fl = heap->freelist; heap->freelist = fl->next; - fl = H5FL_FREE(H5HL_free_t, fl); + if(NULL != (fl = H5FL_FREE(H5HL_free_t, fl))) + H5E_THROW(H5E_CANTFREE, "unable to free local heap free list"); } /* end while */ - heap = H5FL_FREE(H5HL_t, heap); - - FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5HL_dest() */ - - -/*------------------------------------------------------------------------- - * Function: H5HL_prfx_new - * - * Purpose: Create a new local heap prefix object - * - * Return: Success: non-NULL pointer to new local heap prefix - * Failure: NULL - * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 - * - *------------------------------------------------------------------------- - */ -H5HL_prfx_t * -H5HL_prfx_new(H5HL_t *heap) -{ - H5HL_prfx_t *prfx = NULL; /* New local heap prefix */ - H5HL_prfx_t *ret_value = NULL; /* Return value */ - - FUNC_ENTER_NOAPI(NULL) - - /* check arguments */ - HDassert(heap); - - /* Allocate new local heap prefix */ - if(NULL == (prfx = H5FL_CALLOC(H5HL_prfx_t))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed") - - /* Increment ref. count on heap data structure */ - if(H5HL__inc_rc(heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTINC, NULL, "can't increment heap ref. count") - - /* Link the heap & the prefix */ - prfx->heap = heap; - heap->prfx = prfx; - - /* Set the return value */ - ret_value = prfx; - -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_prfx_new() */ - - -/*------------------------------------------------------------------------- - * Function: H5HL_prfx_dest - * - * Purpose: Destroy a local heap prefix object - * - * Return: Success: Non-negative - * Failure: Negative - * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 - * - *------------------------------------------------------------------------- - */ -herr_t -H5HL_prfx_dest(H5HL_prfx_t *prfx) -{ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_NOAPI(FAIL) - - /* check arguments */ - HDassert(prfx); - - /* Check if prefix was initialized */ - if(prfx->heap) { - /* Unlink prefix from heap */ - prfx->heap->prfx = NULL; - - /* Decrement ref. count on heap data structure */ - if(H5HL__dec_rc(prfx->heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTDEC, FAIL, "can't decrement heap ref. count") - - /* Unlink heap from prefix */ - prfx->heap = NULL; - } /* end if */ - - /* Free local heap prefix */ - prfx = H5FL_FREE(H5HL_prfx_t, prfx); - -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_prfx_dest() */ - - -/*------------------------------------------------------------------------- - * Function: H5HL_dblk_new - * - * Purpose: Create a new local heap data block object - * - * Return: Success: non-NULL pointer to new local heap data block - * Failure: NULL - * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 - * - *------------------------------------------------------------------------- - */ -H5HL_dblk_t * -H5HL_dblk_new(H5HL_t *heap) -{ - H5HL_dblk_t *dblk = NULL; /* New local heap data block */ - H5HL_dblk_t *ret_value = NULL; /* Return value */ - - FUNC_ENTER_NOAPI(NULL) - - /* check arguments */ - HDassert(heap); - - /* Allocate new local heap data block */ - if(NULL == (dblk = H5FL_CALLOC(H5HL_dblk_t))) - HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "memory allocation failed") - - /* Increment ref. count on heap data structure */ - if(H5HL__inc_rc(heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTINC, NULL, "can't increment heap ref. count") - - /* Link the heap & the data block */ - dblk->heap = heap; - heap->dblk = dblk; - - /* Set the return value */ - ret_value = dblk; - -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_dblk_new() */ - - -/*------------------------------------------------------------------------- - * Function: H5HL_dblk_dest - * - * Purpose: Destroy a local heap data block object - * - * Return: Success: Non-negative - * Failure: Negative - * - * Programmer: Quincey Koziol - * koziol@hdfgroup.org - * Oct 12 2008 - * - *------------------------------------------------------------------------- - */ -herr_t -H5HL_dblk_dest(H5HL_dblk_t *dblk) -{ - herr_t ret_value = SUCCEED; /* Return value */ - - FUNC_ENTER_NOAPI(FAIL) - - /* check arguments */ - HDassert(dblk); - - /* Check if data block was initialized */ - if(dblk->heap) { - /* Unlink data block from heap */ - dblk->heap->dblk = NULL; - - /* Unpin the local heap prefix */ - if(H5AC_unpin_entry(dblk->heap->prfx) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPIN, FAIL, "can't unpin local heap prefix") - - /* Decrement ref. count on heap data structure */ - if(H5HL__dec_rc(dblk->heap) < 0) - HGOTO_ERROR(H5E_HEAP, H5E_CANTDEC, FAIL, "can't decrement heap ref. count") - - /* Unlink heap from data block */ - dblk->heap = NULL; - } /* end if */ - - /* Free local heap data block */ - dblk = H5FL_FREE(H5HL_dblk_t, dblk); - -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HL_dblk_dest() */ + + if(NULL != (heap = H5FL_FREE(H5HL_t, heap))) + H5E_THROW(H5E_CANTFREE, "unable to free local heap"); +END_FUNC(PKG) /* end H5HL__dest() */ diff --git a/src/H5HLpkg.h b/src/H5HLpkg.h index 6e35add..fb8667b 100644 --- a/src/H5HLpkg.h +++ b/src/H5HLpkg.h @@ -14,7 +14,7 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> + * Programmer: Quincey Koziol <koziol@hdfgroup.org> * Wednesday, July 9, 2003 * * Purpose: This file contains declarations which are visible @@ -32,7 +32,7 @@ #include "H5HLprivate.h" /* Other private headers needed by this file */ -#include "H5FLprivate.h" /* Free lists */ +#include "H5FLprivate.h" /* Free lists */ /*****************************/ @@ -56,16 +56,26 @@ H5FL_BLK_EXTERN(lheap_chunk); /* Package Private Macros */ /**************************/ -#define H5HL_SIZEOF_HDR(F) \ - H5HL_ALIGN(H5_SIZEOF_MAGIC + /*heap signature */ \ - 1 + /*version */ \ - 3 + /*reserved */ \ - H5F_SIZEOF_SIZE(F) + /*data size */ \ - H5F_SIZEOF_SIZE(F) + /*free list head */ \ - H5F_SIZEOF_ADDR(F)) /*data address */ +/* If this package header is being included in one of the H5HL source files, + * define the proper control macros for the generic FUNC_ENTER/LEAVE and + * error reporting macros. + */ +#ifdef H5HL_PACKAGE +#define H5_MY_PKG H5HL +#define H5_MY_PKG_ERR H5E_HEAP +#define H5_MY_PKG_INIT NO +#endif /* H5HL_PACKAGE */ + +#define H5HL_SIZEOF_HDR(F) \ + H5HL_ALIGN(H5_SIZEOF_MAGIC + /* heap signature */ \ + 1 + /* version */ \ + 3 + /* reserved */ \ + H5F_SIZEOF_SIZE(F) + /* data size */ \ + H5F_SIZEOF_SIZE(F) + /* free list head */ \ + H5F_SIZEOF_ADDR(F)) /* data address */ /* Value indicating end of free list on disk */ -#define H5HL_FREE_NULL 1 +#define H5HL_FREE_NULL 1 /****************************/ @@ -73,10 +83,10 @@ H5FL_BLK_EXTERN(lheap_chunk); /****************************/ typedef struct H5HL_free_t { - size_t offset; /*offset of free block */ - size_t size; /*size of free block */ - struct H5HL_free_t *prev; /*previous entry in free list */ - struct H5HL_free_t *next; /*next entry in free list */ + size_t offset; /* offset of free block */ + size_t size; /* size of free block */ + struct H5HL_free_t *prev; /* previous entry in free list */ + struct H5HL_free_t *next; /* next entry in free list */ } H5HL_free_t; /* Forward declarations */ @@ -85,38 +95,38 @@ typedef struct H5HL_prfx_t H5HL_prfx_t; struct H5HL_t { /* General heap-management fields */ - size_t rc; /* Ref. count for prefix & data block using this struct */ - size_t prots; /* # of times the heap has been protected */ - size_t sizeof_size; /* Size of file sizes */ - size_t sizeof_addr; /* Size of file addresses */ - hbool_t single_cache_obj; /* Indicate if the heap is a single object in the cache */ - H5HL_free_t *freelist; /*the free list */ + size_t rc; /* Ref. count for prefix & data block using this struct */ + size_t prots; /* # of times the heap has been protected */ + size_t sizeof_size; /* Size of file sizes */ + size_t sizeof_addr; /* Size of file addresses */ + hbool_t single_cache_obj; /* Indicate if the heap is a single object in the cache */ + H5HL_free_t *freelist; /* the free list */ /* Prefix-specific fields */ - H5HL_prfx_t *prfx; /* The prefix object for the heap */ - haddr_t prfx_addr; /* address of heap prefix */ - size_t prfx_size; /* size of heap prefix */ - hsize_t free_block; /* Address of first free block */ + H5HL_prfx_t *prfx; /* The prefix object for the heap */ + haddr_t prfx_addr; /* address of heap prefix */ + size_t prfx_size; /* size of heap prefix */ + hsize_t free_block; /* Address of first free block */ /* Data block-specific fields */ - H5HL_dblk_t *dblk; /* The data block object for the heap */ - haddr_t dblk_addr; /* address of data block */ - size_t dblk_size; /* size of heap data block on disk and in mem */ - uint8_t *dblk_image; /* The data block image */ + H5HL_dblk_t *dblk; /* The data block object for the heap */ + haddr_t dblk_addr; /* address of data block */ + size_t dblk_size; /* size of heap data block on disk and in mem */ + uint8_t *dblk_image; /* The data block image */ }; /* Struct for heap data block */ struct H5HL_dblk_t { - H5AC_info_t cache_info; /* Information for H5AC cache functions, _must_ be */ - /* first field in structure */ - H5HL_t *heap; /* Pointer to heap for data block */ + H5AC_info_t cache_info; /* Information for H5AC cache functions, _must_ be */ + /* first field in structure */ + H5HL_t *heap; /* Pointer to heap for data block */ }; /* Struct for heap prefix */ struct H5HL_prfx_t { - H5AC_info_t cache_info; /* Information for H5AC cache functions, */ - /* _must_ be first field in structure */ - H5HL_t *heap; /* Pointer to heap for prefix */ + H5AC_info_t cache_info; /* Information for H5AC cache functions, _must_ be */ + /* first field in structure */ + H5HL_t *heap; /* Pointer to heap for prefix */ }; /* Callback information for loading local heap prefix from disk */ @@ -137,10 +147,10 @@ typedef struct H5HL_cache_prfx_ud_t { /* Callback information for loading local heap data block from disk */ typedef struct H5HL_cache_dblk_ud_t { /* Downwards */ - H5HL_t *heap; /* Local heap */ + H5HL_t *heap; /* Local heap */ /* Upwards */ - hbool_t loaded; /* Whether data block was loaded from file */ + hbool_t loaded; /* Whether data block was loaded from file */ } H5HL_cache_dblk_ud_t; @@ -149,16 +159,18 @@ typedef struct H5HL_cache_dblk_ud_t { /******************************/ /* Heap routines */ -H5_DLL H5HL_t *H5HL_new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size); -H5_DLL herr_t H5HL_dest(H5HL_t *heap); +H5_DLL H5HL_t *H5HL__new(size_t sizeof_size, size_t sizeof_addr, size_t prfx_size); +H5_DLL herr_t H5HL__dest(H5HL_t *heap); +H5_DLL herr_t H5HL__inc_rc(H5HL_t *heap); +H5_DLL herr_t H5HL__dec_rc(H5HL_t *heap); /* Heap prefix routines */ -H5_DLL H5HL_prfx_t *H5HL_prfx_new(H5HL_t *heap); -H5_DLL herr_t H5HL_prfx_dest(H5HL_prfx_t *prfx); +H5_DLL H5HL_prfx_t *H5HL__prfx_new(H5HL_t *heap); +H5_DLL herr_t H5HL__prfx_dest(H5HL_prfx_t *prfx); /* Heap data block routines */ -H5_DLL H5HL_dblk_t *H5HL_dblk_new(H5HL_t *heap); -H5_DLL herr_t H5HL_dblk_dest(H5HL_dblk_t *dblk); +H5_DLL H5HL_dblk_t *H5HL__dblk_new(H5HL_t *heap); +H5_DLL herr_t H5HL__dblk_dest(H5HL_dblk_t *dblk); +H5_DLL herr_t H5HL__dblk_realloc(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t new_heap_size); #endif /* _H5HLpkg_H */ - diff --git a/src/H5HLprfx.c b/src/H5HLprfx.c new file mode 100644 index 0000000..66c4dad --- /dev/null +++ b/src/H5HLprfx.c @@ -0,0 +1,166 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the files COPYING and Copyright.html. COPYING can be found at the root * + * of the source code distribution tree; Copyright.html can be found at the * + * root level of an installed copy of the electronic HDF5 document set and * + * is linked from the top-level documents page. It can also be found at * + * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/*------------------------------------------------------------------------- + * + * Created: H5HLprfx.c + * Summer 2012 + * Dana Robinson <derobins@hdfgroup.org> + * + * Purpose: Prefix routines for local heaps. + * + *------------------------------------------------------------------------- + */ + +/****************/ +/* Module Setup */ +/****************/ + +#include "H5HLmodule.h" /* This source code file is part of the H5HL module */ + + +/***********/ +/* Headers */ +/***********/ +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free lists */ +#include "H5HLpkg.h" /* Local Heaps */ + + +/****************/ +/* Local Macros */ +/****************/ + + +/******************/ +/* Local Typedefs */ +/******************/ + + +/********************/ +/* Package Typedefs */ +/********************/ + + +/********************/ +/* Local Prototypes */ +/********************/ + + +/*********************/ +/* Package Variables */ +/*********************/ + + +/*****************************/ +/* Library Private Variables */ +/*****************************/ + + +/*******************/ +/* Local Variables */ +/*******************/ + +/* Declare a free list to manage the H5HL_prfx_t struct */ +H5FL_DEFINE_STATIC(H5HL_prfx_t); + + + +/*------------------------------------------------------------------------- + * Function: H5HL__prfx_new + * + * Purpose: Create a new local heap prefix object + * + * Return: Success: non-NULL pointer to new local heap prefix + * Failure: NULL + * + * Programmer: Quincey Koziol + * Oct 12 2008 + * + *------------------------------------------------------------------------- + */ +BEGIN_FUNC(PKG, ERR, +H5HL_prfx_t *, NULL, NULL, +H5HL__prfx_new(H5HL_t *heap)) + + H5HL_prfx_t *prfx = NULL; /* New local heap prefix */ + + /* check arguments */ + HDassert(heap); + + /* Allocate new local heap prefix */ + if(NULL == (prfx = H5FL_CALLOC(H5HL_prfx_t))) + H5E_THROW(H5E_CANTALLOC, "memory allocation failed for local heap prefix") + + /* Increment ref. count on heap data structure */ + if(FAIL == H5HL__inc_rc(heap)) + H5E_THROW(H5E_CANTINC, "can't increment heap ref. count") + + /* Link the heap & the prefix */ + prfx->heap = heap; + heap->prfx = prfx; + + /* Set the return value */ + ret_value = prfx; + +CATCH + /* Ensure that the prefix memory is deallocated on errors */ + if(!ret_value && prfx != NULL) { + /* H5FL_FREE always returns NULL so we can't check for errors */ + prfx = H5FL_FREE(H5HL_prfx_t, prfx); + } + +END_FUNC(PKG) /* end H5HL__prfx_new() */ + + +/*------------------------------------------------------------------------- + * Function: H5HL__prfx_dest + * + * Purpose: Destroy a local heap prefix object + * + * Return: SUCCEED/FAIL + * + * Programmer: Quincey Koziol + * Oct 12 2008 + * + *------------------------------------------------------------------------- + */ +BEGIN_FUNC(PKG, ERR, +herr_t, SUCCEED, FAIL, +H5HL__prfx_dest(H5HL_prfx_t *prfx)) + + /* check arguments */ + HDassert(prfx); + + /* Check if prefix was initialized */ + if(prfx->heap) { + /* Unlink prefix from heap */ + prfx->heap->prfx = NULL; + + /* Decrement ref. count on heap data structure */ + if(FAIL == H5HL__dec_rc(prfx->heap)) + H5E_THROW(H5E_CANTDEC, "can't decrement heap ref. count") + + /* Unlink heap from prefix */ + prfx->heap = NULL; + } /* end if */ + +CATCH + /* Free prefix memory */ + /* H5FL_FREE always returns NULL so we can't check for errors */ + prfx = H5FL_FREE(H5HL_prfx_t, prfx); + +END_FUNC(PKG) /* end H5HL__prfx_dest() */ diff --git a/src/H5HLprivate.h b/src/H5HLprivate.h index 3035689..e2bf29c 100644 --- a/src/H5HLprivate.h +++ b/src/H5HLprivate.h @@ -15,13 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5HLprivate.h - * Jul 16 1997 - * Robb Matzke <matzke@llnl.gov> + * Created: H5HLprivate.h + * Jul 16 1997 + * Robb Matzke <matzke@llnl.gov> * - * Purpose: - * - * Modifications: + * Purpose: Private declarations for the H5HL (local heap) package. * *------------------------------------------------------------------------- */ @@ -32,23 +30,23 @@ #include "H5HLpublic.h" /* Private headers needed by this file. */ -#include "H5private.h" /* Generic Functions */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5Fprivate.h" /* File access */ +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5Fprivate.h" /* File access */ /* * Feature: Define H5HL_DEBUG on the compiler command line if you want to - * diagnostic messages from this layer. + * enable diagnostic messages from this layer. */ #ifdef NDEBUG # undef H5HL_DEBUG #endif -#define H5HL_ALIGN(X) ((((unsigned)X)+7)&(unsigned)(~0x07)) /*align on 8-byte boundary */ +#define H5HL_ALIGN(X) ((((unsigned)X)+7)&(unsigned)(~0x07)) /* align on 8-byte boundary */ -#define H5HL_SIZEOF_FREE(F) \ - H5HL_ALIGN(H5F_SIZEOF_SIZE (F) + /*ptr to next free block */ \ - H5F_SIZEOF_SIZE (F)) /*size of this free block */ +#define H5HL_SIZEOF_FREE(F) \ + H5HL_ALIGN(H5F_SIZEOF_SIZE (F) + /* ptr to next free block */ \ + H5F_SIZEOF_SIZE (F)) /* size of this free block */ /****************************/ /* Library Private Typedefs */ @@ -58,22 +56,23 @@ typedef struct H5HL_t H5HL_t; /* - * Library prototypes... + * Library prototypes */ H5_DLL herr_t H5HL_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, haddr_t *addr/*out*/); -H5_DLL H5HL_t *H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags); +H5_DLL herr_t H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr); +H5_DLL herr_t H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size); +H5_DLL herr_t H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size); +H5_DLL size_t H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t size, + const void *buf); H5_DLL void *H5HL_offset_into(const H5HL_t *heap, size_t offset); +H5_DLL H5HL_t *H5HL_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags); H5_DLL herr_t H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size); H5_DLL herr_t H5HL_unprotect(H5HL_t *heap); -H5_DLL size_t H5HL_insert(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t size, - const void *buf); -H5_DLL herr_t H5HL_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr); -H5_DLL herr_t H5HL_get_size(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t *size); -H5_DLL herr_t H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size); -/* Debugging functions */ +/* Debugging routines for dumping file structures */ H5_DLL herr_t H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, - int fwidth); + int fwidth); + #endif diff --git a/src/H5HLpublic.h b/src/H5HLpublic.h index db00f51..6dc1828 100644 --- a/src/H5HLpublic.h +++ b/src/H5HLpublic.h @@ -21,8 +21,6 @@ * * Purpose: Public declarations for the H5HL (local heap) package. * - * Modifications: - * *------------------------------------------------------------------------- */ #ifndef _H5HLpublic_H @@ -15,13 +15,11 @@ /*------------------------------------------------------------------------- * - * Created: H5MM.c - * Jul 10 1997 - * Robb Matzke <matzke@llnl.gov> - * - * Purpose: Memory management functions. + * Created: H5MM.c + * Jul 10 1997 + * Robb Matzke <matzke@llnl.gov> * - * Modifications: + * Purpose: Memory management functions * *------------------------------------------------------------------------- */ @@ -168,7 +166,6 @@ H5MM_realloc(void *mem, size_t size) * NULL is an acceptable value for the input string. * * Return: Success: Pointer to a new string (NULL if s is NULL). - * * Failure: abort() * * Programmer: Robb Matzke @@ -179,7 +176,7 @@ H5MM_realloc(void *mem, size_t size) char * H5MM_xstrdup(const char *s) { - char *ret_value = NULL; + char *ret_value = NULL; FUNC_ENTER_NOAPI(NULL) @@ -204,7 +201,6 @@ done: * an error will be raised. * * Return: Success: Pointer to a new string - * * Failure: abort() * * Programmer: Robb Matzke @@ -231,21 +227,20 @@ done: /*------------------------------------------------------------------------- - * Function: H5MM_xfree + * Function: H5MM_xfree * - * Purpose: Just like free(3) except null pointers are allowed as - * arguments, and the return value (always NULL) can be - * assigned to the pointer whose memory was just freed: + * Purpose: Just like free(3) except null pointers are allowed as + * arguments, and the return value (always NULL) can be + * assigned to the pointer whose memory was just freed: * - * thing = H5MM_xfree (thing); + * thing = H5MM_xfree (thing); * - * Return: Success: NULL + * Return: Success: NULL + * Failure: never fails * - * Failure: never fails - * - * Programmer: Robb Matzke - * matzke@llnl.gov - * Jul 10 1997 + * Programmer: Robb Matzke + * matzke@llnl.gov + * Jul 10 1997 * *------------------------------------------------------------------------- */ @@ -2879,7 +2879,7 @@ H5O_get_info(const H5O_loc_t *loc, hid_t dxpl_id, hbool_t want_ih_info, /* Check for 'bh_info' callback for this type of object */ if(obj_class->bh_info) { /* Call the object's class 'bh_info' routine */ - if((obj_class->bh_info)(loc->file, dxpl_id, oh, &oinfo->meta_size.obj) < 0) + if((obj_class->bh_info)(loc, dxpl_id, oh, &oinfo->meta_size.obj) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object's btree & heap info") } /* end if */ diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c index e641d70..02c72e7 100644 --- a/src/H5Ocopy.c +++ b/src/H5Ocopy.c @@ -337,7 +337,7 @@ H5O_copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out*/, size_t null_msgs; /* Number of NULL messages found in each loop */ size_t orig_dst_msgs; /* Original # of messages in dest. object */ H5O_mesg_t *mesg_src; /* Message in source object header */ - H5O_mesg_t *mesg_dst; /* Message in source object header */ + H5O_mesg_t *mesg_dst; /* Message in destination object header */ const H5O_msg_class_t *copy_type; /* Type of message to use for copying */ const H5O_obj_class_t *obj_class = NULL; /* Type of object we are copying */ void *cpy_udata = NULL; /* User data for passing to message callbacks */ @@ -357,12 +357,11 @@ H5O_copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out*/, HDassert(cpy_info); /* Get pointer to object class for this object */ - if((obj_class = H5O_obj_class(oloc_src, dxpl_id)) == NULL) + if(NULL == (obj_class = H5O_obj_class(oloc_src, dxpl_id))) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to determine object type") /* Check if the object at the address is already open in the file */ if(H5FO_opened(oloc_src->file, oloc_src->addr) != NULL) { - H5G_loc_t tmp_loc; /* Location of object */ H5O_loc_t tmp_oloc; /* Location of object */ H5G_name_t tmp_path; /* Object's path */ @@ -377,15 +376,14 @@ H5O_copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out*/, /* Flush the object of this class */ if(obj_class->flush && obj_class->flush(&tmp_loc, dxpl_id) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTFLUSH, FAIL, "unable to flush object") - } + } /* end if */ /* Get source object header */ if(NULL == (oh_src = H5O_protect(oloc_src, dxpl_id, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Retrieve user data for particular type of object to copy */ - if(obj_class->get_copy_file_udata && - (NULL == (cpy_udata = (obj_class->get_copy_file_udata)()))) + if(obj_class->get_copy_file_udata && (NULL == (cpy_udata = (obj_class->get_copy_file_udata)()))) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to retrieve copy user data") /* If we are merging committed datatypes, check for a match in the destination @@ -468,7 +466,7 @@ H5O_copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out*/, oh_dst->alloc_nchunks = oh_dst->nchunks = 0; /* Allocate memory for the chunk array - always start with 1 chunk */ - if(NULL == (oh_dst->chunk = H5FL_SEQ_MALLOC(H5O_chunk_t, 1))) + if(NULL == (oh_dst->chunk = H5FL_SEQ_MALLOC(H5O_chunk_t, (size_t)1))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") /* Update number of allocated chunks. There are still no chunks used. */ diff --git a/src/H5Odtype.c b/src/H5Odtype.c index cee6e1e..e51d319 100644 --- a/src/H5Odtype.c +++ b/src/H5Odtype.c @@ -263,7 +263,7 @@ H5O_dtype_decode_helper(H5F_t *f, unsigned *ioflags/*in,out*/, const uint8_t **p unsigned offset_nbytes; /* Size needed to encode member offsets */ size_t max_memb_pos = 0; /* Maximum member covered, so far */ unsigned max_version = 0; /* Maximum member version */ - hbool_t upgrade_to = 0; /* Version number we can "soft" upgrade to */ + unsigned upgrade_to = 0; /* Version number we can "soft" upgrade to */ unsigned j; /* Compute the # of bytes required to store a member offset */ diff --git a/src/H5Oefl.c b/src/H5Oefl.c index 25ab753..149c8b2 100644 --- a/src/H5Oefl.c +++ b/src/H5Oefl.c @@ -476,7 +476,7 @@ H5O_efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_ds HGOTO_ERROR(H5E_EFL, H5E_PROTECT, NULL, "unable to protect EFL file name heap") /* Insert "empty" name first */ - if((size_t)(-1) == (name_offset = H5HL_insert(file_dst, dxpl_id, heap, (size_t)1, ""))) + if(UFAIL == (name_offset = H5HL_insert(file_dst, dxpl_id, heap, (size_t)1, ""))) HGOTO_ERROR(H5E_EFL, H5E_CANTINSERT, NULL, "can't insert file name into heap") HDassert(0 == name_offset); @@ -493,7 +493,7 @@ H5O_efl_copy_file(H5F_t H5_ATTR_UNUSED *file_src, void *mesg_src, H5F_t *file_ds /* copy the name from the source */ for(idx = 0; idx < efl_src->nused; idx++) { efl_dst->slot[idx].name = H5MM_xstrdup(efl_src->slot[idx].name); - if((size_t)(-1) == (efl_dst->slot[idx].name_offset = H5HL_insert(file_dst, dxpl_id, heap, + if(UFAIL == (efl_dst->slot[idx].name_offset = H5HL_insert(file_dst, dxpl_id, heap, HDstrlen(efl_dst->slot[idx].name) + 1, efl_dst->slot[idx].name))) HGOTO_ERROR(H5E_EFL, H5E_CANTINSERT, NULL, "can't insert file name into heap") } /* end for */ diff --git a/src/H5Olayout.c b/src/H5Olayout.c index daffe48..0c13498 100644 --- a/src/H5Olayout.c +++ b/src/H5Olayout.c @@ -40,19 +40,19 @@ /* PRIVATE PROTOTYPES */ -static void *H5O_layout_decode(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, +static void *H5O__layout_decode(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, unsigned mesg_flags, unsigned *ioflags, 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, hid_t dxpl_id, H5O_t *open_oh, +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, hid_t dxpl_id, H5O_t *open_oh, void *_mesg); -static void *H5O_layout_copy_file(H5F_t *file_src, void *mesg_src, +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, hid_t dxpl_id); -static herr_t H5O_layout_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream, +static herr_t H5O__layout_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream, int indent, int fwidth); /* This message derives from H5O message class */ @@ -61,22 +61,22 @@ const H5O_msg_class_t H5O_MSG_LAYOUT[1] = {{ "layout", /*message name for debugging */ sizeof(H5O_layout_t), /*native message size */ 0, /* messages are sharable? */ - H5O_layout_decode, /*decode message */ - H5O_layout_encode, /*encode message */ - H5O_layout_copy, /*copy the native value */ - H5O_layout_size, /*size of message on disk */ - H5O_layout_reset, /*reset method */ - H5O_layout_free, /*free the struct */ - H5O_layout_delete, /* file delete method */ + H5O__layout_decode, /*decode message */ + H5O__layout_encode, /*encode message */ + H5O__layout_copy, /*copy the native value */ + H5O__layout_size, /*size of message on disk */ + H5O__layout_reset, /*reset method */ + H5O__layout_free, /*free the struct */ + H5O__layout_delete, /* file delete method */ NULL, /* link method */ NULL, /*set share method */ NULL, /*can share method */ NULL, /* pre copy native value to file */ - H5O_layout_copy_file, /* 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 */ NULL, /* set creation index */ - H5O_layout_debug /*debug the message */ + H5O__layout_debug /*debug the message */ }}; @@ -85,7 +85,7 @@ H5FL_DEFINE(H5O_layout_t); /*------------------------------------------------------------------------- - * Function: H5O_layout_decode + * Function: H5O__layout_decode * * Purpose: Decode an data layout message and return a pointer to a * new one created with malloc(). @@ -100,7 +100,7 @@ H5FL_DEFINE(H5O_layout_t); *------------------------------------------------------------------------- */ static void * -H5O_layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED *open_oh, +H5O__layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED *open_oh, unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) { H5O_layout_t *mesg = NULL; @@ -108,7 +108,7 @@ H5O_layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED * unsigned u; void *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* check args */ HDassert(f); @@ -117,6 +117,7 @@ H5O_layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED * /* decode */ if(NULL == (mesg = H5FL_CALLOC(H5O_layout_t))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + mesg->storage.type = H5D_LAYOUT_ERROR; mesg->version = *p++; if(mesg->version < H5O_LAYOUT_VERSION_1 || mesg->version > H5O_LAYOUT_VERSION_4) @@ -134,6 +135,9 @@ H5O_layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED * mesg->type = (H5D_layout_t)*p++; HDassert(H5D_CONTIGUOUS == mesg->type || H5D_CHUNKED == mesg->type || H5D_COMPACT == mesg->type); + /* Set the storage type */ + mesg->storage.type = mesg->type; + /* Reserved bytes */ p += 5; @@ -194,16 +198,21 @@ H5O_layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED * } /* end if */ } /* end if */ else { - /* Layout class */ + /* Layout & storage class */ mesg->type = mesg->storage.type = (H5D_layout_t)*p++; /* Interpret the rest of the message according to the layout class */ switch(mesg->type) { case H5D_COMPACT: + /* Compact data size */ UINT16DECODE(p, mesg->storage.u.compact.size); + if(mesg->storage.u.compact.size > 0) { + /* Allocate space for compact data */ if(NULL == (mesg->storage.u.compact.buf = H5MM_malloc(mesg->storage.u.compact.size))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for compact data buffer") + HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "memory allocation failed for compact data buffer") + + /* Compact data */ HDmemcpy(mesg->storage.u.compact.buf, p, mesg->storage.u.compact.size); p += mesg->storage.u.compact.size; } /* end if */ @@ -213,7 +222,10 @@ H5O_layout_decode(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5_ATTR_UNUSED * break; case H5D_CONTIGUOUS: + /* Contiguous storage address */ H5F_addr_decode(f, &p, &(mesg->storage.u.contig.addr)); + + /* Contiguous storage size */ H5F_DECODE_LENGTH(f, p, mesg->storage.u.contig.size); /* Set the layout operations */ @@ -409,11 +421,11 @@ done: heap_block = (uint8_t *)H5MM_xfree(heap_block); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_decode() */ +} /* end H5O__layout_decode() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_encode + * Function: H5O__layout_encode * * Purpose: Encodes a message. * @@ -426,24 +438,10 @@ done: * Quincey Koziol, 2004-5-21 * We write out version 3 messages by default now. * - * Modifications: - * Robb Matzke, 1998-07-20 - * Rearranged the message to add a version number at the beginning. - * - * Raymond Lu, 2002-2-26 - * Added version number 2 case depends on if space has been allocated - * at the moment when layout header message is updated. - * - * Quincey Koziol, 2004-5-21 - * Added version number 3 case to straighten out problems with contiguous - * layout's sizes (was encoding them as 4-byte values when they were - * really n-byte values (where n usually is 8)) and additionally clean up - * the information written out. - * *------------------------------------------------------------------------- */ static herr_t -H5O_layout_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, const void *_mesg) +H5O__layout_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, const void *_mesg) { const H5O_layout_t *mesg = (const H5O_layout_t *) _mesg; uint8_t *heap_block = NULL; @@ -451,7 +449,7 @@ H5O_layout_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, c unsigned u; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* check args */ HDassert(f); @@ -482,7 +480,10 @@ H5O_layout_encode(H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, uint8_t *p, c break; case H5D_CONTIGUOUS: + /* Contiguous storage address */ H5F_addr_encode(f, &p, mesg->storage.u.contig.addr); + + /* Contiguous storage size */ H5F_ENCODE_LENGTH(f, p, mesg->storage.u.contig.size); break; @@ -613,11 +614,11 @@ done: str_size = (size_t *)H5MM_xfree(str_size); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_encode() */ +} /* end H5O__layout_encode() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_copy + * Function: H5O__layout_copy * * Purpose: Copies a message from _MESG to _DEST, allocating _DEST if * necessary. @@ -632,13 +633,13 @@ done: *------------------------------------------------------------------------- */ static void * -H5O_layout_copy(const void *_mesg, void *_dest) +H5O__layout_copy(const void *_mesg, void *_dest) { const H5O_layout_t *mesg = (const H5O_layout_t *) _mesg; H5O_layout_t *dest = (H5O_layout_t *) _dest; void *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* check args */ HDassert(mesg); @@ -665,6 +666,8 @@ H5O_layout_copy(const void *_mesg, void *_dest) /* Copy over the raw data */ HDmemcpy(dest->storage.u.compact.buf, mesg->storage.u.compact.buf, dest->storage.u.compact.size); } /* end if */ + else + HDassert(dest->storage.u.compact.buf == NULL); break; case H5D_CONTIGUOUS: @@ -697,11 +700,11 @@ done: dest = H5FL_FREE(H5O_layout_t, dest); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_copy() */ +} /* end H5O__layout_copy() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_size + * Function: H5O__layout_size * * Purpose: Returns the size of the raw message in bytes. If it's * compact dataset, the data part is also included. @@ -717,12 +720,12 @@ done: *------------------------------------------------------------------------- */ static size_t -H5O_layout_size(const H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, const void *_mesg) +H5O__layout_size(const H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, const void *_mesg) { const H5O_layout_t *mesg = (const H5O_layout_t *) _mesg; size_t ret_value = 0; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* check args */ HDassert(f); @@ -733,11 +736,11 @@ H5O_layout_size(const H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, const voi ret_value = H5D__layout_meta_size(f, mesg, TRUE); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_size() */ +} /* end H5O__layout_size() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_reset + * Function: H5O__layout_reset * * Purpose: Frees resources within a data type message, but doesn't free * the message itself. @@ -750,12 +753,12 @@ H5O_layout_size(const H5F_t *f, hbool_t H5_ATTR_UNUSED disable_shared, const voi *------------------------------------------------------------------------- */ static herr_t -H5O_layout_reset(void *_mesg) +H5O__layout_reset(void *_mesg) { H5O_layout_t *mesg = (H5O_layout_t *)_mesg; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC if(mesg) { /* Free the compact storage buffer */ @@ -768,15 +771,16 @@ H5O_layout_reset(void *_mesg) /* Reset the message */ mesg->type = H5D_CONTIGUOUS; + mesg->version = H5O_LAYOUT_VERSION_DEFAULT; } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_reset() */ +} /* end H5O__layout_reset() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_free + * Function: H5O__layout_free * * Purpose: Free's the message * @@ -788,28 +792,25 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_layout_free(void *_mesg) +H5O__layout_free(void *_mesg) { H5O_layout_t *mesg = (H5O_layout_t *) _mesg; - herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC_NOERR HDassert(mesg); /* Free resources within the message */ - if(H5O_layout_reset(mesg) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to free message resources") + H5O__layout_reset(mesg); - mesg = H5FL_FREE(H5O_layout_t, mesg); + (void)H5FL_FREE(H5O_layout_t, mesg); -done: - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_free() */ + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5O__layout_free() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_delete + * Function: H5O__layout_delete * * Purpose: Free file space referenced by message * @@ -821,12 +822,12 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_layout_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, void *_mesg) +H5O__layout_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, void *_mesg) { H5O_layout_t *mesg = (H5O_layout_t *) _mesg; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* check args */ HDassert(f); @@ -865,11 +866,11 @@ H5O_layout_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, void *_mesg) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_delete() */ +} /* end H5O__layout_delete() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_copy_file + * Function: H5O__layout_copy_file * * Purpose: Copies a message from _MESG to _DEST in file * @@ -883,7 +884,7 @@ done: *------------------------------------------------------------------------- */ static void * -H5O_layout_copy_file(H5F_t *file_src, void *mesg_src, H5F_t *file_dst, +H5O__layout_copy_file(H5F_t *file_src, void *mesg_src, H5F_t *file_dst, hbool_t H5_ATTR_UNUSED *recompute_size, unsigned H5_ATTR_UNUSED *mesg_flags, H5O_copy_t *cpy_info, void *_udata, hid_t dxpl_id) { @@ -893,29 +894,26 @@ H5O_layout_copy_file(H5F_t *file_src, void *mesg_src, H5F_t *file_dst, hbool_t copied = FALSE; /* Whether the data was copied */ void *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* check args */ HDassert(file_src); HDassert(layout_src); HDassert(file_dst); - /* Allocate space for the destination layout */ - if(NULL == (layout_dst = H5FL_MALLOC(H5O_layout_t))) - HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "memory allocation failed") - - /* Copy the "top level" information */ - *layout_dst = *layout_src; + /* Copy the layout information */ + if(NULL == (layout_dst = (H5O_layout_t *)H5O__layout_copy(layout_src, NULL))) + HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, NULL, "unable to copy layout") /* Copy the layout type specific information */ switch(layout_src->type) { case H5D_COMPACT: - if(layout_src->storage.u.compact.buf) { + if(layout_src->storage.u.compact.buf) { /* copy compact raw data */ if(H5D__compact_copy(file_src, &layout_src->storage.u.compact, file_dst, &layout_dst->storage.u.compact, udata->src_dtype, cpy_info, dxpl_id) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, NULL, "unable to copy chunked storage") copied = TRUE; - } /* end if */ + } /* end if */ break; case H5D_CONTIGUOUS: @@ -970,11 +968,11 @@ done: layout_dst = H5FL_FREE(H5O_layout_t, layout_dst); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_layout_copy_file() */ +} /* end H5O__layout_copy_file() */ /*------------------------------------------------------------------------- - * Function: H5O_layout_debug + * Function: H5O__layout_debug * * Purpose: Prints debugging info for a message. * @@ -986,13 +984,13 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_layout_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const void *_mesg, +H5O__layout_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const void *_mesg, FILE * stream, int indent, int fwidth) { const H5O_layout_t *mesg = (const H5O_layout_t *) _mesg; size_t u; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* check args */ HDassert(f); @@ -1079,5 +1077,5 @@ H5O_layout_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const vo } /* end switch */ FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5O_layout_debug() */ +} /* end H5O__layout_debug() */ diff --git a/src/H5Omtime.c b/src/H5Omtime.c index 622d57d..c61fa66 100644 --- a/src/H5Omtime.c +++ b/src/H5Omtime.c @@ -42,7 +42,7 @@ static size_t H5O_mtime_size(const H5F_t *f, hbool_t disable_shared, const void static herr_t H5O_mtime_reset(void *_mesg); static herr_t H5O_mtime_free(void *_mesg); static herr_t H5O_mtime_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE *stream, - int indent, int fwidth); + int indent, int fwidth); /* This message derives from H5O message class */ const H5O_msg_class_t H5O_MSG_MTIME[1] = {{ @@ -96,9 +96,6 @@ const H5O_msg_class_t H5O_MSG_MTIME_NEW[1] = {{ /* Current version of new mtime information */ #define H5O_MTIME_VERSION 1 -/* Track whether tzset routine was called */ -static hbool_t ntzset = FALSE; - /* Declare a free list to manage the time_t struct */ H5FL_DEFINE(time_t); @@ -148,7 +145,7 @@ H5O_mtime_new_decode(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_ /* The return value */ if (NULL==(mesg = H5FL_MALLOC(time_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); *mesg = (time_t)tmp_time; /* Set return value */ @@ -183,8 +180,8 @@ H5O_mtime_decode(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5 unsigned H5_ATTR_UNUSED mesg_flags, unsigned H5_ATTR_UNUSED *ioflags, const uint8_t *p) { time_t *mesg, the_time; - int i; struct tm tm; + int i; /* Local index variable */ void *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI_NOINIT @@ -193,51 +190,22 @@ H5O_mtime_decode(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, H5O_t H5 HDassert(f); HDassert(p); - /* Initialize time zone information */ - if(!ntzset) { - HDtzset(); - ntzset = TRUE; - } /* end if */ - /* decode */ for(i = 0; i < 14; i++) if(!HDisdigit(p[i])) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "badly formatted modification time message") - /* - * Convert YYYYMMDDhhmmss UTC to a time_t. This is a little problematic - * because mktime() operates on local times. We convert to local time - * and then figure out the adjustment based on the local time zone and - * daylight savings setting. - */ + /* Convert YYYYMMDDhhmmss UTC to a time_t. */ HDmemset(&tm, 0, sizeof tm); - tm.tm_year = (p[0]-'0')*1000 + (p[1]-'0')*100 + - (p[2]-'0')*10 + (p[3]-'0') - 1900; + tm.tm_year = (p[0]-'0')*1000 + (p[1]-'0')*100 + (p[2]-'0')*10 + (p[3]-'0') - 1900; tm.tm_mon = (p[4]-'0')*10 + (p[5]-'0') - 1; tm.tm_mday = (p[6]-'0')*10 + (p[7]-'0'); tm.tm_hour = (p[8]-'0')*10 + (p[9]-'0'); tm.tm_min = (p[10]-'0')*10 + (p[11]-'0'); tm.tm_sec = (p[12]-'0')*10 + (p[13]-'0'); - tm.tm_isdst = -1; /*figure it out*/ - if((time_t)-1 == (the_time = HDmktime(&tm))) - HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "badly formatted modification time message") - -#if defined(H5_HAVE_TM_GMTOFF) - /* BSD-like systems */ - the_time += tm.tm_gmtoff; -#elif defined(H5_HAVE_TIMEZONE) - /* GNU/Linux systems */ - the_time -= timezone - (tm.tm_isdst ? 3600 : 0); -#else - /* - * The catch-all. If we can't convert a character string universal - * coordinated time to a time_t value reliably then we can't decode the - * modification time message. This really isn't as bad as it sounds -- the - * only way a user can get the modification time is from our internal - * query routines, which can gracefully recover. - */ - HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "unable to obtain local timezone information") -#endif + tm.tm_isdst = -1; /* (figure it out) */ + if((time_t)-1 == (the_time = H5_make_time(&tm))) + HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "can't construct time info") /* The return value */ if(NULL == (mesg = H5FL_MALLOC(time_t))) @@ -323,8 +291,8 @@ H5O_mtime_encode(H5F_t H5_ATTR_UNUSED *f, hbool_t H5_ATTR_UNUSED disable_shared, /* encode */ tm = HDgmtime(mesg); sprintf((char*)p, "%04d%02d%02d%02d%02d%02d", - 1900+tm->tm_year, 1+tm->tm_mon, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec); + 1900+tm->tm_year, 1+tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); FUNC_LEAVE_NOAPI(SUCCEED) } @@ -507,7 +475,7 @@ H5O_mtime_free(void *mesg) */ static herr_t H5O_mtime_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const void *_mesg, FILE *stream, - int indent, int fwidth) + int indent, int fwidth) { const time_t *mesg = (const time_t *)_mesg; struct tm *tm; @@ -527,7 +495,7 @@ H5O_mtime_debug(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const voi HDstrftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S %Z", tm); HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth, - "Time:", buf); + "Time:", buf); FUNC_LEAVE_NOAPI(SUCCEED) } diff --git a/src/H5Opkg.h b/src/H5Opkg.h index ddcdb10..642e938 100644 --- a/src/H5Opkg.h +++ b/src/H5Opkg.h @@ -324,8 +324,8 @@ typedef struct H5O_obj_class_t { hid_t (*open)(const H5G_loc_t *, hid_t, hid_t, hbool_t ); /*open an object of this class */ void *(*create)(H5F_t *, void *, H5G_loc_t *, hid_t ); /*create an object of this class */ H5O_loc_t *(*get_oloc)(hid_t ); /*get the object header location for an object */ - herr_t (*bh_info)(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info); /*get the index & heap info for an object */ - herr_t (*flush)(H5G_loc_t *loc, hid_t dxpl_id); /*flush an opened object of this class */ + herr_t (*bh_info)(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info); /*get the index & heap info for an object */ + herr_t (*flush)(H5G_loc_t *loc, hid_t dxpl_id); /*flush an opened object of this class */ } H5O_obj_class_t; /* Node in skip list to map addresses from one file to another during object header copy */ diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h index 4586adb..0d77a83 100644 --- a/src/H5Oprivate.h +++ b/src/H5Oprivate.h @@ -382,11 +382,13 @@ typedef struct H5O_efl_t { */ #define H5O_LAYOUT_VERSION_4 4 +/* The default version of the format. (Earlier versions had bugs) */ +#define H5O_LAYOUT_VERSION_DEFAULT H5O_LAYOUT_VERSION_3 + /* The latest version of the format. Look through the 'encode' * and 'size' callbacks for places to change when updating this. */ #define H5O_LAYOUT_VERSION_LATEST H5O_LAYOUT_VERSION_4 - /* Forward declaration of structs used below */ struct H5D_layout_ops_t; /* Defined in H5Dpkg.h */ struct H5D_chunk_ops_t; /* Defined in H5Dpkg.h */ @@ -406,7 +408,7 @@ typedef struct H5O_storage_chunk_t { haddr_t idx_addr; /* File address of chunk index */ const struct H5D_chunk_ops_t *ops; /* Pointer to chunked storage operations */ union { - H5O_storage_chunk_btree_t btree; /* Information for v1 B-tree index */ + H5O_storage_chunk_btree_t btree; /* Information for v1 B-tree index */ } u; } H5O_storage_chunk_t; diff --git a/src/H5Otest.c b/src/H5Otest.c index b5f728a..1c149e3 100644 --- a/src/H5Otest.c +++ b/src/H5Otest.c @@ -253,9 +253,9 @@ herr_t H5O_num_attrs_test(hid_t oid, hsize_t *nattrs) { H5O_t *oh = NULL; /* Object header */ - H5B2_t *bt2_name = NULL; /* v2 B-tree handle for name index */ + H5B2_t *bt2_name = NULL; /* v2 B-tree handle for name index */ H5O_ainfo_t ainfo; /* Attribute information for object */ - H5O_loc_t *loc; /* Pointer to object's location */ + H5O_loc_t *loc; /* Pointer to object's location */ hsize_t obj_nattrs; /* Number of attributes */ herr_t ret_value = SUCCEED; /* Return value */ diff --git a/src/H5Pdcpl.c b/src/H5Pdcpl.c index 0677517..afef06b 100644 --- a/src/H5Pdcpl.c +++ b/src/H5Pdcpl.c @@ -769,12 +769,16 @@ H5P__dcrt_layout_cmp(const void *_layout1, const void *_layout2, HDassert(size == sizeof(H5O_layout_t)); /* Check for different layout type */ - if(layout1->type < layout2->type) HGOTO_DONE(-1) - if(layout1->type > layout2->type) HGOTO_DONE(1) + if(layout1->type < layout2->type) + HGOTO_DONE(-1) + if(layout1->type > layout2->type) + HGOTO_DONE(1) /* Check for different layout version */ - if(layout1->version < layout2->version) HGOTO_DONE(-1) - if(layout1->version > layout2->version) HGOTO_DONE(1) + if(layout1->version < layout2->version) + HGOTO_DONE(-1) + if(layout1->version > layout2->version) + HGOTO_DONE(1) /* Compare non-dataset-specific fields in layout info */ switch(layout1->type) { @@ -787,13 +791,17 @@ H5P__dcrt_layout_cmp(const void *_layout1, const void *_layout2, unsigned u; /* Local index variable */ /* Check the number of dimensions */ - if(layout1->u.chunk.ndims < layout2->u.chunk.ndims) HGOTO_DONE(-1) - if(layout1->u.chunk.ndims > layout2->u.chunk.ndims) HGOTO_DONE(1) + if(layout1->u.chunk.ndims < layout2->u.chunk.ndims) + HGOTO_DONE(-1) + if(layout1->u.chunk.ndims > layout2->u.chunk.ndims) + HGOTO_DONE(1) /* Compare the chunk dims */ for(u = 0; u < layout1->u.chunk.ndims - 1; u++) { - if(layout1->u.chunk.dim[u] < layout2->u.chunk.dim[u]) HGOTO_DONE(-1) - if(layout1->u.chunk.dim[u] > layout2->u.chunk.dim[u]) HGOTO_DONE(1) + if(layout1->u.chunk.dim[u] < layout2->u.chunk.dim[u]) + HGOTO_DONE(-1) + if(layout1->u.chunk.dim[u] > layout2->u.chunk.dim[u]) + HGOTO_DONE(1) } /* end for */ } /* end case */ break; @@ -2133,7 +2141,6 @@ H5Pset_virtual(hid_t dcpl_id, hid_t vspace_id, const char *src_file_name, H5O_storage_virtual_ent_t *old_list = NULL; /* List pointer previously on property list */ H5O_storage_virtual_ent_t *ent = NULL; /* Convenience pointer to new VDS entry */ hbool_t retrieved_layout = FALSE; /* Whether the layout has been retrieved */ - hbool_t adding_entry = FALSE; /* Whether we are in the middle of adding an entry */ hbool_t free_list = FALSE; /* Whether to free the list of virtual entries */ herr_t ret_value = SUCCEED; /* Return value */ @@ -2207,7 +2214,6 @@ H5Pset_virtual(hid_t dcpl_id, hid_t vspace_id, const char *src_file_name, HDmemset(ent, 0, sizeof(H5O_storage_virtual_ent_t)); /* Clear before starting to set up */ if(NULL == (ent->source_dset.virtual_select = H5S_copy(vspace, FALSE, TRUE))) HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "unable to copy virtual selection") - adding_entry = TRUE; if(NULL == (ent->source_file_name = HDstrdup(src_file_name))) HGOTO_ERROR(H5E_PLIST, H5E_RESOURCE, FAIL, "can't duplicate source file name") if(NULL == (ent->source_dset_name = HDstrdup(src_dset_name))) diff --git a/src/H5Pfapl.c b/src/H5Pfapl.c index 21bf4c8..7e1e0ee 100644 --- a/src/H5Pfapl.c +++ b/src/H5Pfapl.c @@ -1244,7 +1244,7 @@ H5Pget_family_offset(hid_t fapl_id, hsize_t *offset) /* Get value */ if(offset) { if(H5P_get(plist, H5F_ACS_FAMILY_OFFSET_NAME, offset) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set offset for family file") + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't set offset for family file") } /* end if */ done: @@ -1324,7 +1324,7 @@ H5Pget_multi_type(hid_t fapl_id, H5FD_mem_t *type) /* Get value */ if(type) { if(H5P_get(plist, H5F_ACS_MULTI_TYPE_NAME, type) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't get type for multi driver") + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get type for multi driver") } /* end if */ done: @@ -3030,7 +3030,7 @@ H5P__facc_cache_config_enc(const void *value, void **_pp, size_t *size) H5_ENCODE_UNSIGNED(*pp, config->close_trace_file); - HDmemcpy(*pp, (const uint8_t *)(config->trace_file_name), H5AC__MAX_TRACE_FILE_NAME_LEN + 1); + HDmemcpy(*pp, (const uint8_t *)(config->trace_file_name), (size_t)(H5AC__MAX_TRACE_FILE_NAME_LEN + 1)); *pp += H5AC__MAX_TRACE_FILE_NAME_LEN + 1; H5_ENCODE_UNSIGNED(*pp, config->evictions_enabled); diff --git a/src/H5Pgcpl.c b/src/H5Pgcpl.c index f84fa7b..f028f7a 100644 --- a/src/H5Pgcpl.c +++ b/src/H5Pgcpl.c @@ -594,6 +594,7 @@ H5P__gcrt_group_info_dec(const void **_pp, void *_value) FUNC_ENTER_STATIC_NOERR /* Set property to default value */ + HDmemset(ginfo, 0, sizeof(H5O_ginfo_t)); *ginfo = H5G_def_ginfo_g; UINT32DECODE(*pp, ginfo->lheap_size_hint) @@ -692,6 +693,7 @@ H5P__gcrt_link_info_dec(const void **_pp, void *_value) HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "unsigned value can't be decoded") /* Set property to default value */ + HDmemset(linfo, 0, sizeof(H5O_linfo_t)); *linfo = H5G_def_linfo_g; H5_DECODE_UNSIGNED(*pp, crt_order_flags) diff --git a/src/H5Pint.c b/src/H5Pint.c index 539fe68..ca56f82 100644 --- a/src/H5Pint.c +++ b/src/H5Pint.c @@ -584,12 +584,12 @@ H5P_term_package(void) /*-------------------------------------------------------------------------- NAME - H5P_do_prop_cb1 + H5P__do_prop_cb1 PURPOSE Internal routine to call a property list callback routine and update the property list accordingly. USAGE - herr_t H5P_do_prop_cb1(slist,prop,cb) + herr_t H5P__do_prop_cb1(slist,prop,cb) H5SL_t *slist; IN/OUT: Skip list to hold changed properties H5P_genprop_t *prop; IN: Property to call callback for H5P_prp_cb1_t *cb; IN: Callback routine to call @@ -605,13 +605,13 @@ H5P_term_package(void) REVISION LOG --------------------------------------------------------------------------*/ static herr_t -H5P_do_prop_cb1(H5SL_t *slist, H5P_genprop_t *prop, H5P_prp_cb1_t cb) +H5P__do_prop_cb1(H5SL_t *slist, H5P_genprop_t *prop, H5P_prp_cb1_t cb) { void *tmp_value = NULL; /* Temporary value buffer */ H5P_genprop_t *pcopy = NULL; /* Copy of property to insert into skip list */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Sanity check */ HDassert(slist); @@ -650,7 +650,7 @@ done: H5P_free_prop(pcopy); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5P_do_prop_cb1() */ +} /* end H5P__do_prop_cb1() */ /*-------------------------------------------------------------------------- @@ -876,7 +876,7 @@ H5P_copy_plist(const H5P_genplist_t *old_plist, hbool_t app_ref) /* Call property copy callback, if it exists */ if(tmp->copy) { /* Call the callback & insert changed value into skip list (if necessary) */ - if(H5P_do_prop_cb1(new_plist->props,tmp,tmp->copy) < 0) + if(H5P__do_prop_cb1(new_plist->props, tmp, tmp->copy) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL,"Can't create property") } /* end if */ @@ -1729,7 +1729,7 @@ H5P_create(H5P_genclass_t *pclass) /* Call property creation callback, if it exists */ if(tmp->create) { /* Call the callback & insert changed value into skip list (if necessary) */ - if(H5P_do_prop_cb1(plist->props,tmp,tmp->create) < 0) + if(H5P__do_prop_cb1(plist->props, tmp, tmp->create) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, NULL,"Can't create property") } /* end if */ diff --git a/src/H5Pocpl.c b/src/H5Pocpl.c index 7ae5a6e..27044d5 100644 --- a/src/H5Pocpl.c +++ b/src/H5Pocpl.c @@ -1590,6 +1590,7 @@ H5P__ocrt_pipeline_dec(const void **_pp, void *_value) nused = (size_t)enc_value; /* Set property default value */ + HDmemset(pline, 0, sizeof(H5O_pline_t)); *pline = H5O_def_pline_g; for(u = 0; u < nused; u++) { diff --git a/src/H5Ppublic.h b/src/H5Ppublic.h index f2f7da0..6a1dbad 100644 --- a/src/H5Ppublic.h +++ b/src/H5Ppublic.h @@ -349,7 +349,6 @@ H5_DLL herr_t H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callbacks_ptr); H5_DLL herr_t H5Pget_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callbacks_ptr); - H5_DLL herr_t H5Pset_core_write_tracking(hid_t fapl_id, hbool_t is_enabled, size_t page_size); H5_DLL herr_t H5Pget_core_write_tracking(hid_t fapl_id, hbool_t *is_enabled, size_t *page_size); #ifdef H5_HAVE_PARALLEL diff --git a/src/H5Ptest.c b/src/H5Ptest.c index 30a98a4..8240f6a 100644 --- a/src/H5Ptest.c +++ b/src/H5Ptest.c @@ -165,7 +165,7 @@ H5P_reset_external_file_test(hid_t dcpl_id) /* set external file list */ if(H5P_poke(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list") + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set external file list") done: FUNC_LEAVE_NOAPI(ret_value) @@ -1639,7 +1639,7 @@ H5SM_find_in_list(const H5SM_list_t *list, const H5SM_mesg_key_t *key, size_t *e */ for(x = 0; x < list->header->list_max; x++) { if((list->messages[x].location != H5SM_NO_LOC) && - (0 == H5SM_message_compare(key, &(list->messages[x])))) + (0 == H5SM__message_compare(key, &(list->messages[x])))) HGOTO_DONE(x) else if(empty_pos && list->messages[x].location == H5SM_NO_LOC) { /* Note position */ @@ -2672,8 +2672,6 @@ H5SM_list_debug(H5F_t *f, hid_t dxpl_id, haddr_t list_addr, FILE *stream, "Location:", "in heap"); HDfprintf(stream, "%*s%-*s 0x%Zx\n", indent + 3, "", fwidth, "Heap ID:", list->messages[x].u.heap_loc.fheap_id); -H5HF_id_print(fh, dxpl_id, - &(list->messages[x].u.heap_loc.fheap_id), stream, indent + 6, (fwidth - 3)); HDfprintf(stream, "%*s%-*s %u\n", indent + 3, "", fwidth, "Reference count:", list->messages[x].u.heap_loc.ref_count); } /* end if */ diff --git a/src/H5SMbtree2.c b/src/H5SMbtree2.c index e24dbb7..e533ae8 100644 --- a/src/H5SMbtree2.c +++ b/src/H5SMbtree2.c @@ -45,11 +45,12 @@ /********************/ /* v2 B-tree callbacks */ -static void *H5SM_bt2_crt_context(void *udata); -static herr_t H5SM_bt2_dst_context(void *ctx); -static herr_t H5SM_bt2_store(void *native, const void *udata); -static herr_t H5SM_bt2_debug(FILE *stream, int indent, int fwidth, - const void *record); +static void *H5SM__bt2_crt_context(void *udata); +static herr_t H5SM__bt2_dst_context(void *ctx); +static herr_t H5SM__bt2_store(void *native, const void *udata); +static herr_t H5SM__bt2_debug(FILE *stream, int indent, int fwidth, + const void *record, const void *_udata); +static void *H5SM__bt2_crt_dbg_context(H5F_t *f, hid_t dxpl_id, haddr_t addr); /*****************************/ @@ -60,13 +61,15 @@ const H5B2_class_t H5SM_INDEX[1]={{ /* B-tree class information */ H5B2_SOHM_INDEX_ID, /* Type of B-tree */ "H5B2_SOHM_INDEX_ID", /* Name of B-tree class */ sizeof(H5SM_sohm_t), /* Size of native record */ - H5SM_bt2_crt_context, /* Create client callback context */ - H5SM_bt2_dst_context, /* Destroy client callback context */ - H5SM_bt2_store, /* Record storage callback */ - H5SM_message_compare, /* Record comparison callback */ - H5SM_message_encode, /* Record encoding callback */ - H5SM_message_decode, /* Record decoding callback */ - H5SM_bt2_debug /* Record debugging callback */ + H5SM__bt2_crt_context, /* Create client callback context */ + H5SM__bt2_dst_context, /* Destroy client callback context */ + H5SM__bt2_store, /* Record storage callback */ + H5SM__message_compare, /* Record comparison callback */ + H5SM__message_encode, /* Record encoding callback */ + H5SM__message_decode, /* Record decoding callback */ + H5SM__bt2_debug, /* Record debugging callback */ + H5SM__bt2_crt_dbg_context, /* Create debugging context */ + H5SM__bt2_dst_context /* Destroy debugging context */ }}; @@ -80,7 +83,7 @@ H5FL_DEFINE_STATIC(H5SM_bt2_ctx_t); /*------------------------------------------------------------------------- - * Function: H5SM_bt2_crt_context + * Function: H5SM__bt2_crt_context * * Purpose: Create client callback context * @@ -93,13 +96,13 @@ H5FL_DEFINE_STATIC(H5SM_bt2_ctx_t); *------------------------------------------------------------------------- */ static void * -H5SM_bt2_crt_context(void *_f) +H5SM__bt2_crt_context(void *_f) { H5F_t *f = (H5F_t *)_f; /* User data for building callback context */ H5SM_bt2_ctx_t *ctx; /* Callback context structure */ void *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Sanity check */ HDassert(f); @@ -116,11 +119,11 @@ H5SM_bt2_crt_context(void *_f) done: FUNC_LEAVE_NOAPI(ret_value) -} /* H5SM_bt2_crt_context() */ +} /* H5SM__bt2_crt_context() */ /*------------------------------------------------------------------------- - * Function: H5SM_bt2_dst_context + * Function: H5SM__bt2_dst_context * * Purpose: Destroy client callback context * @@ -133,11 +136,11 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5SM_bt2_dst_context(void *_ctx) +H5SM__bt2_dst_context(void *_ctx) { H5SM_bt2_ctx_t *ctx = (H5SM_bt2_ctx_t *)_ctx; /* Callback context structure */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(ctx); @@ -146,11 +149,11 @@ H5SM_bt2_dst_context(void *_ctx) ctx = H5FL_FREE(H5SM_bt2_ctx_t, ctx); FUNC_LEAVE_NOAPI(SUCCEED) -} /* H5SM_bt2_dst_context() */ +} /* H5SM__bt2_dst_context() */ /*------------------------------------------------------------------------- - * Function: H5SM_bt2_store + * Function: H5SM__bt2_store * * Purpose: Store a H5SM_sohm_t SOHM message in the B-tree. The message * comes in UDATA as a H5SM_mesg_key_t* and is copied to @@ -165,21 +168,21 @@ H5SM_bt2_dst_context(void *_ctx) *------------------------------------------------------------------------- */ static herr_t -H5SM_bt2_store(void *native, const void *udata) +H5SM__bt2_store(void *native, const void *udata) { const H5SM_mesg_key_t *key = (const H5SM_mesg_key_t *)udata; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Copy the source message to the B-tree */ *(H5SM_sohm_t *)native = key->message; FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5SM_bt2_store */ +} /* end H5SM__bt2_store */ /*------------------------------------------------------------------------- - * Function: H5SM_bt2_debug + * Function: H5SM__bt2_debug * * Purpose: Print debugging information for a H5SM_sohm_t. * @@ -192,11 +195,12 @@ H5SM_bt2_store(void *native, const void *udata) *------------------------------------------------------------------------- */ static herr_t -H5SM_bt2_debug(FILE *stream, int indent, int fwidth, const void *record) +H5SM__bt2_debug(FILE *stream, int indent, int fwidth, + const void *record, const void H5_ATTR_UNUSED *_udata) { const H5SM_sohm_t *sohm = (const H5SM_sohm_t *)record; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR if(sohm->location == H5SM_IN_HEAP) HDfprintf(stream, "%*s%-*s {%a, %lo, %Hx}\n", indent, "", fwidth, @@ -210,7 +214,46 @@ H5SM_bt2_debug(FILE *stream, int indent, int fwidth, const void *record) } /* end else */ FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5SM_bt2_debug */ +} /* end H5SM__bt2_debug */ + + +/*------------------------------------------------------------------------- + * Function: H5SM__bt2_crt_dbg_context + * + * Purpose: Create context for debugging callback + * + * Return: Success: non-NULL + * Failure: NULL + * + * Programmer: Quincey Koziol + * Tuesday, December 1, 2009 + * + *------------------------------------------------------------------------- + */ +static void * +H5SM__bt2_crt_dbg_context(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, haddr_t H5_ATTR_UNUSED addr) +{ + H5SM_bt2_ctx_t *ctx; /* Callback context structure */ + void *ret_value = NULL; /* Return value */ + + FUNC_ENTER_STATIC + + /* Sanity check */ + HDassert(f); + + /* Allocate callback context */ + if(NULL == (ctx = H5FL_MALLOC(H5SM_bt2_ctx_t))) + HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, NULL, "can't allocate callback context") + + /* Determine the size of addresses & lengths in the file */ + ctx->sizeof_addr = H5F_SIZEOF_ADDR(f); + + /* Set return value */ + ret_value = ctx; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5SM__bt2_crt_dbg_context() */ /*------------------------------------------------------------------------- diff --git a/src/H5SMcache.c b/src/H5SMcache.c index 1bdd95a..bbd7e87 100644 --- a/src/H5SMcache.c +++ b/src/H5SMcache.c @@ -256,7 +256,7 @@ H5SM__cache_table_deserialize(const void *_image, size_t len, void *_udata, /* Address of the index's heap */ H5F_addr_decode(f, &image, &(table->indexes[u].heap_addr)); - /* Compute the size of a list index for this SOHM index */ + /* Compute the size of a list index for this SOHM index */ table->indexes[u].list_size = H5SM_LIST_SIZE(f, table->indexes[u].list_max); } /* end for */ @@ -540,7 +540,7 @@ H5SM__cache_list_deserialize(const void *_image, size_t len, void *_udata, /* Read messages into the list array */ ctx.sizeof_addr = H5F_SIZEOF_ADDR(udata->f); for(u = 0; u < udata->header->num_messages; u++) { - if(H5SM_message_decode(image, &(list->messages[u]), &ctx) < 0) + if(H5SM__message_decode(image, &(list->messages[u]), &ctx) < 0) HGOTO_ERROR(H5E_SOHM, H5E_CANTLOAD, NULL, "can't decode shared message") image += H5SM_SOHM_ENTRY_SIZE(udata->f); @@ -661,7 +661,7 @@ H5SM__cache_list_serialize(const H5F_t *f, void *_image, size_t len, ctx.sizeof_addr = H5F_SIZEOF_ADDR(f); for(u = 0; ((u < list->header->list_max) && (mesgs_serialized < list->header->num_messages)); u++) { if(list->messages[u].location != H5SM_NO_LOC) { - if(H5SM_message_encode(image, &(list->messages[u]), &ctx) < 0) + if(H5SM__message_encode(image, &(list->messages[u]), &ctx) < 0) HGOTO_ERROR(H5E_SOHM, H5E_CANTFLUSH, FAIL, "unable to serialize shared message") image += H5SM_SOHM_ENTRY_SIZE(f); diff --git a/src/H5SMmessage.c b/src/H5SMmessage.c index 5dbe5cf..426ea20 100644 --- a/src/H5SMmessage.c +++ b/src/H5SMmessage.c @@ -74,7 +74,7 @@ static herr_t H5SM_compare_iter_op(H5O_t *oh, H5O_mesg_t *mesg, unsigned sequenc /*------------------------------------------------------------------------- * Function: H5SM_compare_cb * - * Purpose: Callback for H5HF_op, used in H5SM_message_compare below. + * Purpose: Callback for H5HF_op, used in H5SM__message_compare below. * Determines whether the search key passed in in _UDATA is * equal to OBJ or not. * @@ -170,7 +170,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5SM_message_compare + * Function: H5SM__message_compare * * Purpose: Determine whether the search key rec1 represents a shared * message that is equal to rec2 or not, and if not, whether @@ -186,13 +186,13 @@ done: *------------------------------------------------------------------------- */ herr_t -H5SM_message_compare(const void *rec1, const void *rec2) +H5SM__message_compare(const void *rec1, const void *rec2) { const H5SM_mesg_key_t *key = (const H5SM_mesg_key_t *) rec1; const H5SM_sohm_t *mesg = (const H5SM_sohm_t *) rec2; herr_t ret_value = 0; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_PACKAGE_NOERR /* If the key has an fheap ID, we're looking for a message that's * already in the index; if the fheap ID matches, we've found the message @@ -269,11 +269,11 @@ H5SM_message_compare(const void *rec1, const void *rec2) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5SM_message_compare */ +} /* end H5SM__message_compare */ /*------------------------------------------------------------------------- - * Function: H5SM_message_encode + * Function: H5SM__message_encode * * Purpose: Serialize a H5SM_sohm_t struct into a buffer RAW. * @@ -286,12 +286,12 @@ done: *------------------------------------------------------------------------- */ herr_t -H5SM_message_encode(uint8_t *raw, const void *_nrecord, void *_ctx) +H5SM__message_encode(uint8_t *raw, const void *_nrecord, void *_ctx) { H5SM_bt2_ctx_t *ctx = (H5SM_bt2_ctx_t *)_ctx; /* Callback context structure */ const H5SM_sohm_t *message = (const H5SM_sohm_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_PACKAGE_NOERR /* Sanity check */ HDassert(ctx); @@ -313,11 +313,11 @@ H5SM_message_encode(uint8_t *raw, const void *_nrecord, void *_ctx) } /* end else */ FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5SM_message_encode */ +} /* end H5SM__message_encode */ /*------------------------------------------------------------------------- - * Function: H5SM_message_decode + * Function: H5SM__message_decode * * Purpose: Read an encoded SOHM message from RAW into an H5SM_sohm_t struct. * @@ -330,12 +330,12 @@ H5SM_message_encode(uint8_t *raw, const void *_nrecord, void *_ctx) *------------------------------------------------------------------------- */ herr_t -H5SM_message_decode(const uint8_t *raw, void *_nrecord, void *_ctx) +H5SM__message_decode(const uint8_t *raw, void *_nrecord, void *_ctx) { H5SM_bt2_ctx_t *ctx = (H5SM_bt2_ctx_t *)_ctx; /* Callback context structure */ H5SM_sohm_t *message = (H5SM_sohm_t *)_nrecord; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_PACKAGE_NOERR message->location = (H5SM_storage_loc_t)*raw++; UINT32DECODE(raw, message->hash); @@ -354,5 +354,5 @@ H5SM_message_decode(const uint8_t *raw, void *_nrecord, void *_ctx) } /* end else */ FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5SM_message_decode */ +} /* end H5SM__message_decode */ diff --git a/src/H5SMpkg.h b/src/H5SMpkg.h index ac2ba1b..f072741 100644 --- a/src/H5SMpkg.h +++ b/src/H5SMpkg.h @@ -268,9 +268,9 @@ H5_DLLVAR const H5B2_class_t H5SM_INDEX[1]; H5_DLL ssize_t H5SM_get_index(const H5SM_master_table_t *table, unsigned type_id); /* Encode and decode routines, used for B-tree and cache encoding/decoding */ -H5_DLL herr_t H5SM_message_compare(const void *rec1, const void *rec2); -H5_DLL herr_t H5SM_message_encode(uint8_t *raw, const void *native, void *ctx); -H5_DLL herr_t H5SM_message_decode(const uint8_t *raw, void *native, void *ctx); +H5_DLL herr_t H5SM__message_compare(const void *rec1, const void *rec2); +H5_DLL herr_t H5SM__message_encode(uint8_t *raw, const void *native, void *ctx); +H5_DLL herr_t H5SM__message_decode(const uint8_t *raw, void *native, void *ctx); /* H5B2_remove_t callback to add messages to a list index */ H5_DLL herr_t H5SM_bt2_convert_to_list_op(const void * record, void *op_data); diff --git a/src/H5Shyper.c b/src/H5Shyper.c index 28cabf0..fe013a7 100644 --- a/src/H5Shyper.c +++ b/src/H5Shyper.c @@ -2038,7 +2038,7 @@ H5S_hyper_serialize_helper(const H5S_hyper_span_info_t *spans, uint8_t *pp = (*p); /* Local pointer for decoding */ hsize_t u; /* Index variable */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_NOAPI_NOINIT_NOERR /* Sanity checks */ HDassert(spans); @@ -801,7 +801,7 @@ H5T__init_package(void) H5T_INIT_TYPE(OFFSET,H5T_NATIVE_HERR_g,COPY,native_int,SET,sizeof(herr_t)) /* hbool_t */ - H5T_INIT_TYPE(OFFSET,H5T_NATIVE_HBOOL_g,COPY,native_int,SET,sizeof(hbool_t)) + H5T_INIT_TYPE(OFFSET,H5T_NATIVE_HBOOL_g,COPY,native_uint,SET,sizeof(hbool_t)) /*------------------------------------------------------------ * IEEE Types @@ -3597,25 +3597,12 @@ done: * Programmer: Robb Matzke * Monday, December 8, 1997 * - * Modifications: - * Robb Matzke, 1999-04-27 - * This function fails if the datatype state is IMMUTABLE. - * - * Robb Matzke, 1999-05-20 - * Closes opaque types also. - * - * Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002 - * Added "ID to name" support - * - * Quincey Koziol, 2003-01-06 - * Moved "guts" of function to H5T__free() - * *------------------------------------------------------------------------- */ herr_t H5T_close(H5T_t *dt) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -3629,7 +3616,8 @@ H5T_close(H5T_t *dt) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTFREE, FAIL, "unable to free datatype"); dt->shared = H5FL_FREE(H5T_shared_t, dt->shared); - } else { + } /* end if */ + else { /* * If a named type is being closed then close the object header and * remove from the list of open objects in the file. diff --git a/src/H5VMprivate.h b/src/H5VMprivate.h index bf4e3ca..7d3361b 100644 --- a/src/H5VMprivate.h +++ b/src/H5VMprivate.h @@ -403,7 +403,7 @@ static const unsigned MultiplyDeBruijnBitPosition[32] = * *------------------------------------------------------------------------- */ -static H5_INLINE unsigned H5_ATTR_UNUSED +static H5_INLINE H5_ATTR_PURE unsigned H5VM_log2_of2(uint32_t n) { #ifndef NDEBUG @@ -424,7 +424,7 @@ H5VM_log2_of2(uint32_t n) * *------------------------------------------------------------------------- */ -static H5_INLINE hsize_t H5_ATTR_UNUSED +static H5_INLINE H5_ATTR_CONST hsize_t H5VM_power2up(hsize_t n) { hsize_t ret_value = 1; /* Return value */ diff --git a/src/H5Zscaleoffset.c b/src/H5Zscaleoffset.c index 7de0060..0dc12a3 100644 --- a/src/H5Zscaleoffset.c +++ b/src/H5Zscaleoffset.c @@ -49,7 +49,7 @@ static herr_t H5Z_set_local_scaleoffset(hid_t dcpl_id, hid_t type_id, hid_t spac static size_t H5Z_filter_scaleoffset(unsigned flags, size_t cd_nelmts, const unsigned cd_values[], size_t nbytes, size_t *buf_size, void **buf); static void H5Z_scaleoffset_convert(void *buf, unsigned d_nelmts, size_t dtype_size); -static unsigned H5Z_scaleoffset_log2(unsigned long long num); +static H5_ATTR_CONST unsigned H5Z_scaleoffset_log2(unsigned long long num); static void H5Z_scaleoffset_precompress_i(void *data, unsigned d_nelmts, enum H5Z_scaleoffset_t type, unsigned filavail, const unsigned cd_values[], uint32_t *minbits, unsigned long long *minval); diff --git a/src/H5Ztrans.c b/src/H5Ztrans.c index 42d6ceb..0a9a4da 100644 --- a/src/H5Ztrans.c +++ b/src/H5Ztrans.c @@ -748,6 +748,7 @@ H5Z_parse_term(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers) case H5Z_XFORM_ERROR: default: + H5Z_xform_destroy_parse_tree(term); HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "bad transform type passed to data transform expression") } /* end switch */ } /* end for */ diff --git a/src/H5private.h b/src/H5private.h index 56061bf..c536566 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -119,6 +119,13 @@ #endif /* + * flock() in sys/file.h is used for the implemention of file locking. + */ +#if defined(H5_HAVE_FLOCK) && defined(H5_HAVE_SYS_FILE_H) +# include <sys/file.h> +#endif + +/* * Resource usage is not Posix.1 but HDF5 uses it anyway for some performance * and debugging code if available. */ @@ -291,20 +298,30 @@ * * Note that Solaris Studio supports attribute, but does not support the * attributes we use. + * + * H5_ATTR_CONST is redefined in tools/h5repack/dynlib_rpk.c to quiet + * gcc warnings (it has to use the public API and can't include this + * file). Be sure to update that file if the #ifdefs change here. */ #ifdef __cplusplus # define H5_ATTR_FORMAT(X,Y,Z) /*void*/ -# define H5_ATTR_UNUSED /*void*/ -# define H5_ATTR_NORETURN /*void*/ +# define H5_ATTR_UNUSED /*void*/ +# define H5_ATTR_NORETURN /*void*/ +# define H5_ATTR_CONST /*void*/ +# define H5_ATTR_PURE /*void*/ #else /* __cplusplus */ #if defined(H5_HAVE_ATTRIBUTE) && !defined(__SUNPRO_C) # define H5_ATTR_FORMAT(X,Y,Z) __attribute__((format(X, Y, Z))) -# define H5_ATTR_UNUSED __attribute__((unused)) -# define H5_ATTR_NORETURN __attribute__((noreturn)) +# define H5_ATTR_UNUSED __attribute__((unused)) +# define H5_ATTR_NORETURN __attribute__((noreturn)) +# define H5_ATTR_CONST __attribute__((const)) +# define H5_ATTR_PURE __attribute__((pure)) #else # define H5_ATTR_FORMAT(X,Y,Z) /*void*/ -# define H5_ATTR_UNUSED /*void*/ -# define H5_ATTR_NORETURN /*void*/ +# define H5_ATTR_UNUSED /*void*/ +# define H5_ATTR_NORETURN /*void*/ +# define H5_ATTR_CONST /*void*/ +# define H5_ATTR_PURE /*void*/ #endif #endif /* __cplusplus */ @@ -364,10 +381,10 @@ * HDF Boolean type. */ #ifndef FALSE -# define FALSE 0 + #define FALSE false #endif #ifndef TRUE -# define TRUE 1 + #define TRUE true #endif /* @@ -495,7 +512,7 @@ #endif /* Double constant wrapper - * + * * Quiets gcc warnings from -Wunsuffixed-float-constants. * * This is a really annoying warning since the standard specifies that @@ -536,6 +553,18 @@ #define H5_TB (1024.0F * 1024.0F * 1024.0F * 1024.0F) #define H5_EB (1024.0F * 1024.0F * 1024.0F * 1024.0F * 1024.0F) +#ifndef H5_HAVE_FLOCK +/* flock() operations. Used in the source so we have to define them when + * the call is not available (e.g.: Windows). These should NOT be used + * with system-provided flock() calls since the values will come from the + * header file. + */ +#define LOCK_SH 0x01 +#define LOCK_EX 0x02 +#define LOCK_NB 0x04 +#define LOCK_UN 0x08 +#endif /* H5_HAVE_FLOCK */ + /* * Data types and functions for timing certain parts of the library. */ @@ -740,7 +769,11 @@ typedef struct { #ifndef HDfclose #define HDfclose(F) fclose(F) #endif /* HDfclose */ -/* fcntl() variable arguments */ +#ifdef H5_HAVE_FCNTL + #ifndef HDfcntl + #define HDfcntl(F,C,...) fcntl(F,C,__VA_ARGS__) + #endif /* HDfcntl */ +#endif /* H5_HAVE_FCNTL */ #ifndef HDfdopen #define HDfdopen(N,S) fdopen(N,S) #endif /* HDfdopen */ @@ -765,6 +798,27 @@ typedef struct { #ifndef HDfileno #define HDfileno(F) fileno(F) #endif /* HDfileno */ +/* Since flock is so prevalent, always build these functions + * when possible to avoid them becoming dead code. + */ +#ifdef H5_HAVE_FCNTL +H5_DLL int Pflock(int fd, int operation); +#endif /* H5_HAVE_FCNTL */ +H5_DLL H5_ATTR_CONST int Nflock(int fd, int operation); +#ifndef HDflock + /* NOTE: flock(2) is not present on all POSIX systems. + * If it is not present, we try a flock() equivalent based on + * fcntl(2), then fall back to a function that always fails if + * it is not present at all. + */ + #if defined(H5_HAVE_FLOCK) + #define HDflock(F,L) flock(F,L) + #elif defined(H5_HAVE_FCNTL) + #define HDflock(F,L) Pflock(F,L) + #else + #define HDflock(F,L) Nflock(F,L) + #endif /* H5_HAVE_FLOCK */ +#endif /* HDflock */ #ifndef HDfloor #define HDfloor(X) floor(X) #endif /* HDfloor */ @@ -1157,6 +1211,9 @@ H5_DLL int HDfprintf (FILE *stream, const char *fmt, ...); #define HDrmdir(S) rmdir(S) #endif /* HDrmdir */ /* scanf() variable arguments */ +#ifndef HDselect + #define HDselect(N,RD,WR,ER,T) select(N,RD,WR,ER,T) +#endif /* HDsetbuf */ #ifndef HDsetbuf #define HDsetbuf(F,S) setbuf(F,S) #endif /* HDsetbuf */ @@ -2065,7 +2122,7 @@ extern hbool_t H5_MPEinit_g; /* Has the MPE Library been initialized? */ FUNC_ENTER_COMMON_NOERR(!H5_IS_API(FUNC)); \ if(H5_PKG_INIT_VAR || !H5_TERM_GLOBAL) { -/* Use the following two macros as replacements for the FUNC_ENTER_NOAPI +/* Use the following two macros as replacements for the FUNC_ENTER_NOAPI * and FUNC_ENTER_NOAPI_NOINIT macros when the function needs to set * up a metadata tag. */ #define FUNC_ENTER_NOAPI_TAG(dxpl_id, tag, err) { \ @@ -2340,18 +2397,21 @@ extern hbool_t H5_api_entered_g; /* Has library already been entered through #define FUNC_ENT_PUB(pkg, pkg_init) H5_PUBLIC_ENTER(pkg, pkg_init) /* Macros for substituting a function prefix */ -#define FUNC_PREFIX_STATIC static +#define FUNC_PREFIX_STATIC static #define FUNC_PREFIX_PKGINIT #define FUNC_PREFIX_PKG #define FUNC_PREFIX_PRIV #define FUNC_PREFIX_PUB /* Macros for declaring error variables */ +/* Function can detect errors and has a specific error return value */ #define FUNC_ERR_VAR_ERR(ret_typ, err) \ hbool_t past_catch = FALSE; \ ret_typ fail_value = err; +/* Function can detect errors but cannot return an error value (Cleanup only) */ #define FUNC_ERR_VAR_ERRCATCH(ret_typ, err) \ hbool_t past_catch = FALSE; +/* Function has no need to detect or clean up from errors */ #define FUNC_ERR_VAR_NOERR(ret_typ, err) /* Use this macro when entering all functions */ @@ -2365,6 +2425,16 @@ func \ H5_GLUE(FUNC_ERR_VAR_, use_err)(ret_typ, err) \ H5_GLUE(FUNC_ENT_, scope)(H5_MY_PKG, H5_MY_PKG_INIT) +/* Use this macro when entering functions that have no return value */ +#define BEGIN_FUNC_VOID(scope, use_err, func) \ +H5_GLUE(FUNC_PREFIX_, scope) \ +void \ +func \ +/* Open function */ \ +{ \ + H5_GLUE(FUNC_ERR_VAR_, use_err)(void, -, -) \ + H5_GLUE(FUNC_ENT_, scope) + /* Macros for label when a function initialization can fail */ #define H5_PRIV_YES_FUNC_INIT_FAILED func_init_failed: #define H5_PRIV_NO_FUNC_INIT_FAILED @@ -2440,6 +2510,17 @@ func_init_failed: \ /* Close Function */ \ } +/* Use this macro when leaving void functions */ +#define END_FUNC_VOID(scope) \ + /* Scope-specific function conclusion */ \ + H5_GLUE(FUNC_LEAVE_, scope) \ + \ + /* Leave routine */ \ + return; \ + \ + /* Close Function */ \ +} + /* Macro to begin/end tagging (when FUNC_ENTER_*TAG macros are insufficient). * Make sure to use HGOTO_ERROR_TAG and HGOTO_DONE_TAG between these macros! */ #define H5_BEGIN_TAG(dxpl, tag, err) { \ @@ -2497,6 +2578,9 @@ H5_DLL uint32_t H5_checksum_lookup3(const void *data, size_t len, uint32_t initv H5_DLL uint32_t H5_checksum_metadata(const void *data, size_t len, uint32_t initval); H5_DLL uint32_t H5_hash_string(const char *str); +/* Time related routines */ +H5_DLL time_t H5_make_time(struct tm *tm); + /* Functions for building paths, etc. */ H5_DLL herr_t H5_build_extpath(const char *, char ** /*out*/ ); diff --git a/src/H5public.h b/src/H5public.h index f7f70cf..5b95fb7 100644 --- a/src/H5public.h +++ b/src/H5public.h @@ -141,7 +141,20 @@ typedef int herr_t; * printf("error determining whether data type is committed\n"); * } */ -typedef unsigned int hbool_t; +#ifdef H5_HAVE_STDBOOL_H + #include <stdbool.h> +#else /* H5_HAVE_STDBOOL_H */ + #ifndef __cplusplus + #if defined(H5_SIZEOF_BOOL) && (H5_SIZEOF_BOOL != 0) + #define bool _Bool + #else + #define bool unsigned int + #endif + #define true 1 + #define false 0 + #endif /* __cplusplus */ +#endif /* H5_HAVE_STDBOOL_H */ +typedef bool hbool_t; typedef int htri_t; /* Define the ssize_t type if it not is defined */ diff --git a/src/H5system.c b/src/H5system.c index e00e5a5..4baebc5 100644 --- a/src/H5system.c +++ b/src/H5system.c @@ -32,11 +32,10 @@ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Fprivate.h" /* File access */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Eprivate.h" - +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Fprivate.h" /* File access */ +#include "H5MMprivate.h" /* Memory management */ /****************/ @@ -73,6 +72,9 @@ /* Local Variables */ /*******************/ +/* Track whether tzset routine was called */ +static hbool_t H5_ntzset = FALSE; + /*------------------------------------------------------------------------- * Function: HDfprintf @@ -584,7 +586,154 @@ void HDsrand(unsigned int seed) } #endif /* H5_HAVE_RAND_R */ + + +/*------------------------------------------------------------------------- + * Function: Pflock + * + * Purpose: Wrapper function for POSIX systems where flock(2) is not + * available. + * + * Return: Success: 0 + * Failure: -1 + * + *------------------------------------------------------------------------- + */ +/* NOTE: Compile this all the time on POSIX systems, even when flock(2) is + * present so that it's less likely to become dead code. + */ +#ifdef H5_HAVE_FCNTL +int +Pflock(int fd, int operation) { + + struct flock flk; + + /* Set the lock type */ + if(operation & LOCK_UN) + flk.l_type = F_UNLCK; + else if(operation & LOCK_SH) + flk.l_type = F_RDLCK; + else + flk.l_type = F_WRLCK; + + /* Set the other flock struct values */ + flk.l_whence = SEEK_SET; + flk.l_start = 0; + flk.l_len = 0; /* to EOF */ + flk.l_pid = 0; /* not used with set */ + + /* Lock or unlock */ + if(HDfcntl(fd, F_SETLK, flk) < 0) + return -1; + return 0; + +} /* end Pflock() */ +#endif /* H5_HAVE_FCNTL */ + + +/*------------------------------------------------------------------------- + * Function: Nflock + * + * Purpose: Wrapper function for systems where no file locking is + * available. + * + * Return: Failure: -1 (always fails) + * + *------------------------------------------------------------------------- + */ +int H5_ATTR_CONST +Nflock(int H5_ATTR_UNUSED fd, int H5_ATTR_UNUSED operation) { + /* just fail */ + return -1; +} /* end Nflock() */ + + +/*------------------------------------------------------------------------- + * Function: H5_make_time + * + * Purpose: Portability routine to abstract converting a 'tm' struct into + * a time_t value. + * + * Note: This is a little problematic because mktime() operates on + * local times. We convert to local time and then figure out the + * adjustment based on the local time zone and daylight savings + * setting. + * + * Return: Success: The value of timezone + * Failure: -1 + * + * Programmer: Quincey Koziol + * November 18, 2015 + * + *------------------------------------------------------------------------- + */ +time_t +H5_make_time(struct tm *tm) +{ + time_t the_time; /* The converted time */ +#if defined(H5_HAVE_VISUAL_STUDIO) && (_MSC_VER >= 1900) /* VS 2015 */ + /* In gcc and in Visual Studio prior to VS 2015 'timezone' is a global + * variable declared in time.h. That variable was deprecated and in + * VS 2015 is removed, with _get_timezone replacing it. + */ + long timezone = 0; +#endif /* defined(H5_HAVE_VISUAL_STUDIO) && (_MSC_VER >= 1900) */ + time_t ret_value; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Sanity check */ + HDassert(tm); + + /* Initialize timezone information */ + if(!H5_ntzset) { + HDtzset(); + H5_ntzset = TRUE; + } /* end if */ + + /* Perform base conversion */ + if((time_t)-1 == (the_time = HDmktime(tm))) + HGOTO_ERROR(H5E_INTERNAL, H5E_CANTCONVERT, FAIL, "badly formatted modification time message") + + /* Adjust for timezones */ +#if defined(H5_HAVE_TM_GMTOFF) + /* BSD-like systems */ + the_time += tm->tm_gmtoff; +#elif defined(H5_HAVE_TIMEZONE) +#if defined(H5_HAVE_VISUAL_STUDIO) && (_MSC_VER >= 1900) /* VS 2015 */ + /* In gcc and in Visual Studio prior to VS 2015 'timezone' is a global + * variable declared in time.h. That variable was deprecated and in + * VS 2015 is removed, with _get_timezone replacing it. + */ + _get_timezone(&timezone); +#endif /* defined(H5_HAVE_VISUAL_STUDIO) && (_MSC_VER >= 1900) */ + + the_time -= timezone - (tm->tm_isdst ? 3600 : 0); +#else + /* + * The catch-all. If we can't convert a character string universal + * coordinated time to a time_t value reliably then we can't decode the + * modification time message. This really isn't as bad as it sounds -- the + * only way a user can get the modification time is from our internal + * query routines, which can gracefully recover. + */ + HGOTO_ERROR(H5E_INTERNAL, H5E_UNSUPPORTED, FAIL, "unable to obtain local timezone information") +#endif + + /* Set return value */ + ret_value = the_time; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5_make_time() */ + +#ifdef H5_HAVE_VISUAL_STUDIO + +/* Offset between 1/1/1601 and 1/1/1970 in 100 nanosecond units */ +#define _W32_FT_OFFSET (116444736000000000ULL) + + /*------------------------------------------------------------------------- * Function: Wgettimeofday * @@ -606,11 +755,6 @@ void HDsrand(unsigned int seed) * *------------------------------------------------------------------------- */ -#ifdef H5_HAVE_VISUAL_STUDIO - -/* Offset between 1/1/1601 and 1/1/1970 in 100 nanosecond units */ -#define _W32_FT_OFFSET (116444736000000000ULL) - int Wgettimeofday(struct timeval *tv, struct timezone *tz) { @@ -685,7 +829,55 @@ int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap) return count; } -#endif + +/*------------------------------------------------------------------------- + * Function: Wflock + * + * Purpose: Wrapper function for flock on Windows systems + * + * Return: Success: 0 + * Failure: -1 + * + *------------------------------------------------------------------------- + */ +int +Wflock(int H5_ATTR_UNUSED fd, int H5_ATTR_UNUSED operation) { + +/* This is a no-op while we implement a Win32 VFD */ +#if 0 +int +Wflock(int fd, int operation) { + + HANDLE hFile; + DWORD dwFlags = LOCKFILE_FAIL_IMMEDIATELY; + DWORD dwReserved = 0; + /* MAXDWORD for entire file */ + DWORD nNumberOfBytesToLockLow = MAXDWORD; + DWORD nNumberOfBytesToLockHigh = MAXDWORD; + /* Must initialize OVERLAPPED struct */ + OVERLAPPED overlapped = {0}; + + /* Get Windows HANDLE */ + hFile = _get_osfhandle(fd); + + /* Convert to Windows flags */ + if(operation & LOCK_EX) + dwFlags |= LOCKFILE_EXCLUSIVE_LOCK; + + /* Lock or unlock */ + if(operation & LOCK_UN) + if(0 == UnlockFileEx(hFile, dwReserved, nNumberOfBytesToLockLow, + nNumberOfBytesToLockHigh, &overlapped)) + return -1; + else + if(0 == LockFileEx(hFile, dwFlags, dwReserved, nNumberOfBytesToLockLow, + nNumberOfBytesToLockHigh, &overlapped)) + return -1; +#endif /* 0 */ + return 0; +} /* end Wflock() */ + +#endif /* H5_HAVE_VISUAL_STUDIO */ /*------------------------------------------------------------------------- diff --git a/src/H5trace.c b/src/H5trace.c index f212bef..2fd75ac 100644 --- a/src/H5trace.c +++ b/src/H5trace.c @@ -155,8 +155,7 @@ H5_trace(const double *returning, const char *func, const char *type, ...) } /* end if */ /* Get time for event */ - if(HDfabs(first_time.etime) < 0.0000000001F) - /* That is == 0.0, but direct comparison between floats is bad */ + if(H5_DBL_ABS_EQUAL(first_time.etime, H5_DOUBLE(0.0))) H5_timer_begin(&first_time); if(H5_debug_g.ttimes) H5_timer_begin(&event_time); @@ -269,8 +268,8 @@ H5_trace(const double *returning, const char *func, const char *type, ...) fprintf(out, "NULL"); } /* end if */ else { - hbool_t bool_var = va_arg(ap, hbool_t); /*lint !e732 Loss of sign not really occuring */ - + /* 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"); else if(!bool_var) diff --git a/src/H5win32defs.h b/src/H5win32defs.h index 185e9b4..e84def9 100644 --- a/src/H5win32defs.h +++ b/src/H5win32defs.h @@ -74,6 +74,7 @@ struct timezone { extern "C" { #endif /* __cplusplus */ H5_DLL int Wgettimeofday(struct timeval *tv, struct timezone *tz); + H5_DLL int Wflock(int fd, int operation); H5_DLL char* Wgetlogin(void); H5_DLL int c99_snprintf(char* str, size_t size, const char* format, ...); H5_DLL int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap); @@ -81,10 +82,11 @@ struct timezone { } #endif /* __cplusplus */ #define HDgettimeofday(V,Z) Wgettimeofday(V,Z) +#define HDflock(F,L) Wflock(F,L) #define HDgetlogin() Wgetlogin() #define HDsnprintf c99_snprintf /*varargs*/ #define HDvsnprintf c99_vsnprintf - + #endif /* H5_HAVE_VISUAL_STUDIO */ /* Non-POSIX functions */ diff --git a/src/Makefile.am b/src/Makefile.am index 86dad23..d6a5909 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -73,7 +73,7 @@ libhdf5_la_SOURCES= H5.c H5checksum.c H5dbg.c H5system.c H5timer.c H5trace.c \ H5HFhdr.c H5HFhuge.c H5HFiblock.c H5HFiter.c H5HFman.c H5HFsection.c \ H5HFspace.c H5HFstat.c H5HFtest.c H5HFtiny.c \ H5HG.c H5HGcache.c H5HGdbg.c H5HGquery.c \ - H5HL.c H5HLcache.c H5HLdbg.c H5HLint.c \ + H5HL.c H5HLcache.c H5HLdbg.c H5HLint.c H5HLprfx.c H5HLdblk.c\ H5HP.c H5I.c H5Itest.c H5L.c H5Lexternal.c H5lib_settings.c \ H5MF.c H5MFaggr.c H5MFdbg.c H5MFsection.c \ H5MM.c H5MP.c H5MPtest.c \ |