diff options
Diffstat (limited to 'src/H5Oint.c')
| -rw-r--r-- | src/H5Oint.c | 776 |
1 files changed, 591 insertions, 185 deletions
diff --git a/src/H5Oint.c b/src/H5Oint.c index 6ab5393..3ed19bf 100644 --- a/src/H5Oint.c +++ b/src/H5Oint.c @@ -58,8 +58,6 @@ typedef struct { hid_t obj_id; /* The ID for the starting group */ H5G_loc_t *start_loc; /* Location of starting group */ - hid_t lapl_id; /* LAPL for walking across links */ - hid_t dxpl_id; /* DXPL for operations */ H5SL_t *visited; /* Skip list for tracking visited nodes */ H5O_iterate_t op; /* Application callback */ void *op_data; /* Application's op data */ @@ -75,10 +73,14 @@ typedef struct { /* Local Prototypes */ /********************/ -static herr_t H5O_delete_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh); -static herr_t H5O_obj_type_real(H5O_t *oh, H5O_type_t *obj_type); -static herr_t H5O_get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr); -static const H5O_obj_class_t *H5O_obj_class_real(H5O_t *oh); +static herr_t H5O__delete_oh(H5F_t *f, H5O_t *oh); +static herr_t H5O__obj_type_real(const H5O_t *oh, H5O_type_t *obj_type); +static herr_t H5O__get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr); +static herr_t H5O__free_visit_visited(void *item, void *key, + void *operator_data/*in,out*/); +static herr_t H5O__visit_cb(hid_t group, const char *name, const H5L_info_t *linfo, + void *_udata); +static const H5O_obj_class_t *H5O__obj_class_real(const H5O_t *oh); /*********************/ @@ -223,8 +225,8 @@ H5O__init_package(void) *------------------------------------------------------------------------- */ herr_t -H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, size_t initial_rc, - hid_t ocpl_id, H5O_loc_t *loc/*out*/) +H5O_create(H5F_t *f, size_t size_hint, size_t initial_rc, hid_t ocpl_id, + H5O_loc_t *loc/*out*/) { H5P_genplist_t *oc_plist; /* Object creation property list */ H5O_t *oh = NULL; /* Object header created */ @@ -337,7 +339,7 @@ H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, size_t initial_rc, oh_size = (size_t)H5O_SIZEOF_HDR(oh) + size_hint; /* Allocate disk space for header and first chunk */ - if(HADDR_UNDEF == (oh_addr = H5MF_alloc(f, H5FD_MEM_OHDR, dxpl_id, (hsize_t)oh_size))) + if(HADDR_UNDEF == (oh_addr = H5MF_alloc(f, H5FD_MEM_OHDR, (hsize_t)oh_size))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "file allocation failed for object header") /* Create the chunk list */ @@ -381,18 +383,18 @@ H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, size_t initial_rc, insert_flags |= H5AC__PIN_ENTRY_FLAG; } - /* Set metadata tag in dxpl_id */ - H5_BEGIN_TAG(dxpl_id, oh_addr, FAIL); + /* Set metadata tag in API context */ + H5_BEGIN_TAG(oh_addr); /* Cache object header */ - if(H5AC_insert_entry(f, dxpl_id, H5AC_OHDR, oh_addr, oh, insert_flags) < 0) + if(H5AC_insert_entry(f, H5AC_OHDR, oh_addr, oh, insert_flags) < 0) HGOTO_ERROR_TAG(H5E_OHDR, H5E_CANTINSERT, FAIL, "unable to cache object header") /* Reset object header pointer, now that it's been inserted into the cache */ oh = NULL; - /* Reset metadata tag in dxpl_id */ - H5_END_TAG(FAIL); + /* Reset metadata tag in API context */ + H5_END_TAG /* Set up object location */ loc->file = f; @@ -470,15 +472,15 @@ done: *------------------------------------------------------------------------- */ hid_t -H5O_open_name(H5G_loc_t *loc, const char *name, hid_t lapl_id, hid_t dxpl_id, hbool_t app_ref) +H5O_open_name(const H5G_loc_t *loc, const char *name, hbool_t app_ref) { H5G_loc_t obj_loc; /* Location used to open group */ H5G_name_t obj_path; /* Opened object group hier. path */ H5O_loc_t obj_oloc; /* Opened object object location */ hbool_t loc_found = FALSE; /* Entry at 'name' found */ - hid_t ret_value = FAIL; + hid_t ret_value = H5I_INVALID_HID; - FUNC_ENTER_NOAPI(FAIL) + FUNC_ENTER_NOAPI(H5I_INVALID_HID) /* Check args */ HDassert(loc); @@ -490,25 +492,162 @@ H5O_open_name(H5G_loc_t *loc, const char *name, hid_t lapl_id, hid_t dxpl_id, hb H5G_loc_reset(&obj_loc); /* Find the object's location */ - if(H5G_loc_find(loc, name, &obj_loc/*out*/, lapl_id, dxpl_id) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "object not found") + if(H5G_loc_find(loc, name, &obj_loc/*out*/) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, H5I_INVALID_HID, "object not found") loc_found = TRUE; /* Open the object */ - if((ret_value = H5O_open_by_loc(&obj_loc, lapl_id, dxpl_id, app_ref)) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open object") + if((ret_value = H5O__open_by_loc(&obj_loc, app_ref)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open object") done: if(ret_value < 0 && loc_found) if(H5G_loc_free(&obj_loc) < 0) - HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't free location") + HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, H5I_INVALID_HID, "can't free location") FUNC_LEAVE_NOAPI(ret_value) } /* end H5O_open_name() */ /*------------------------------------------------------------------------- - * Function: H5O_open_by_loc + * Function: H5O__open_name + * + * Purpose: Internal routine to open an object by name + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +hid_t +H5O__open_name(const H5G_loc_t *loc, const char *name) +{ + hid_t ret_value = H5I_INVALID_HID; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + HDassert(name); + + /* Open the object */ + if((ret_value = H5O_open_name(loc, name, TRUE)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open object") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__open_name() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__open_by_idx + * + * Purpose: Internal routine to open an object by index within group + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +hid_t +H5O__open_by_idx(const H5G_loc_t *loc, const char *name, H5_index_t idx_type, + H5_iter_order_t order, hsize_t n) +{ + H5G_loc_t obj_loc; /* Location used to open group */ + H5G_name_t obj_path; /* Opened object group hier. path */ + H5O_loc_t obj_oloc; /* Opened object object location */ + hbool_t loc_found = FALSE; /* Entry at 'name' found */ + hid_t ret_value = H5I_INVALID_HID; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + + /* Set up opened group location to fill in */ + obj_loc.oloc = &obj_oloc; + obj_loc.path = &obj_path; + H5G_loc_reset(&obj_loc); + + /* Find the object's location, according to the order in the index */ + if(H5G_loc_find_by_idx(loc, name, idx_type, order, n, &obj_loc/*out*/) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, H5I_INVALID_HID, "group not found") + loc_found = TRUE; + + /* Open the object */ + if((ret_value = H5O__open_by_loc(&obj_loc, TRUE)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open object") + +done: + /* Release the object location if we failed after copying it */ + if(ret_value < 0 && loc_found) + if(H5G_loc_free(&obj_loc) < 0) + HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, H5I_INVALID_HID, "can't free location") + + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__open_by_idx() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__open_by_addr + * + * Purpose: Internal routine to open an object by its address + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +hid_t +H5O__open_by_addr(const H5G_loc_t *loc, haddr_t addr) +{ + H5G_loc_t obj_loc; /* Location used to open group */ + H5G_name_t obj_path; /* Opened object group hier. path */ + H5O_loc_t obj_oloc; /* Opened object object location */ + hid_t ret_value = H5I_INVALID_HID; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + + /* Set up opened group location to fill in */ + obj_loc.oloc = &obj_oloc; + obj_loc.path = &obj_path; + H5G_loc_reset(&obj_loc); + obj_loc.oloc->addr = addr; + obj_loc.oloc->file = loc->oloc->file; + H5G_name_reset(obj_loc.path); /* objects opened through this routine don't have a path name */ + + /* Open the object */ + if((ret_value = H5O__open_by_loc(&obj_loc, TRUE)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open object") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__open_by_addr() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__open_by_loc * * Purpose: Opens an object and returns an ID given its group loction. * @@ -521,27 +660,65 @@ done: *------------------------------------------------------------------------- */ hid_t -H5O_open_by_loc(const H5G_loc_t *obj_loc, hid_t lapl_id, hid_t dxpl_id, hbool_t app_ref) +H5O__open_by_loc(const H5G_loc_t *obj_loc, hbool_t app_ref) { const H5O_obj_class_t *obj_class; /* Class of object for location */ - hid_t ret_value = H5I_INVALID_HID; /* Return value */ + hid_t ret_value = H5I_INVALID_HID; /* Return value */ - FUNC_ENTER_NOAPI(FAIL) + FUNC_ENTER_PACKAGE HDassert(obj_loc); /* Get the object class for this location */ - if(NULL == (obj_class = H5O_obj_class(obj_loc->oloc, dxpl_id))) - HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to determine object class") + if(NULL == (obj_class = H5O__obj_class(obj_loc->oloc))) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, H5I_INVALID_HID, "unable to determine object class") /* Call the object class's 'open' routine */ HDassert(obj_class->open); - if((ret_value = obj_class->open(obj_loc, lapl_id, dxpl_id, app_ref)) < 0) - HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open object") + if((ret_value = obj_class->open(obj_loc, app_ref)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, H5I_INVALID_HID, "unable to open object") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_open_by_loc() */ +} /* end H5O__open_by_loc() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__create_link + * + * Purpose: Internal routine to create a link from a group to an object + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5O__create_link(const H5G_loc_t *new_loc, const char *new_name, + H5G_loc_t *obj_loc, hid_t lcpl_id) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(new_loc); + HDassert(new_name && *new_name); + HDassert(obj_loc); + + /* Link to the object */ + if(H5L_link(new_loc, new_name, obj_loc, lcpl_id) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTCREATE, FAIL, "unable to create link") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__create_link() */ /*------------------------------------------------------------------------- @@ -609,7 +786,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5O_link_oh + * Function: H5O__link_oh * * Purpose: Adjust the link count for an open object header by adding * ADJUST to the link count. @@ -625,12 +802,12 @@ done: *------------------------------------------------------------------------- */ int -H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, hbool_t *deleted) +H5O__link_oh(H5F_t *f, int adjust, H5O_t *oh, hbool_t *deleted) { haddr_t addr = H5O_OH_GET_ADDR(oh); /* Object header address */ int ret_value = -1; /* Return value */ - FUNC_ENTER_NOAPI(FAIL) + FUNC_ENTER_PACKAGE /* check args */ HDassert(f); @@ -690,7 +867,7 @@ H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, hbool_t *deleted) if(oh->has_refcount_msg) { /* Check for removing refcount message */ if(oh->nlink <= 1) { - if(H5O_msg_remove_real(f, oh, H5O_MSG_REFCOUNT, H5O_ALL, NULL, NULL, TRUE, dxpl_id) < 0) + if(H5O__msg_remove_real(f, oh, H5O_MSG_REFCOUNT, H5O_ALL, NULL, NULL, TRUE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTDELETE, FAIL, "unable to delete refcount message") oh->has_refcount_msg = FALSE; } /* end if */ @@ -698,7 +875,7 @@ H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, hbool_t *deleted) else { H5O_refcount_t refcount = oh->nlink; - if(H5O_msg_write_real(f, dxpl_id, oh, H5O_MSG_REFCOUNT, H5O_MSG_FLAG_DONTSHARE, 0, &refcount) < 0) + if(H5O__msg_write_real(f, oh, H5O_MSG_REFCOUNT, H5O_MSG_FLAG_DONTSHARE, 0, &refcount) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTUPDATE, FAIL, "unable to update refcount message") } /* end else */ } /* end if */ @@ -707,7 +884,7 @@ H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, hbool_t *deleted) if(oh->nlink > 1) { H5O_refcount_t refcount = oh->nlink; - if(H5O_msg_append_real(f, dxpl_id, oh, H5O_MSG_REFCOUNT, H5O_MSG_FLAG_DONTSHARE, 0, &refcount) < 0) + if(H5O__msg_append_real(f, oh, H5O_MSG_REFCOUNT, H5O_MSG_FLAG_DONTSHARE, 0, &refcount) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTINSERT, FAIL, "unable to create new refcount message") oh->has_refcount_msg = TRUE; } /* end if */ @@ -720,7 +897,7 @@ H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, hbool_t *deleted) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_link_oh() */ +} /* end H5O__link_oh() */ /*------------------------------------------------------------------------- @@ -740,13 +917,13 @@ done: *------------------------------------------------------------------------- */ int -H5O_link(const H5O_loc_t *loc, int adjust, hid_t dxpl_id) +H5O_link(const H5O_loc_t *loc, int adjust) { H5O_t *oh = NULL; hbool_t deleted = FALSE; /* Whether the object was deleted */ int ret_value = -1; /* Return value */ - FUNC_ENTER_NOAPI_TAG(dxpl_id, loc->addr, FAIL) + FUNC_ENTER_NOAPI_TAG(loc->addr, FAIL) /* check args */ HDassert(loc); @@ -754,24 +931,59 @@ H5O_link(const H5O_loc_t *loc, int adjust, hid_t dxpl_id) HDassert(H5F_addr_defined(loc->addr)); /* Pin the object header */ - if(NULL == (oh = H5O_pin(loc, dxpl_id))) + if(NULL == (oh = H5O_pin(loc))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPIN, FAIL, "unable to pin object header") /* Call the "real" link routine */ - if((ret_value = H5O_link_oh(loc->file, adjust, dxpl_id, oh, &deleted)) < 0) + if((ret_value = H5O__link_oh(loc->file, adjust, oh, &deleted)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_LINKCOUNT, FAIL, "unable to adjust object link count") done: if(oh && H5O_unpin(oh) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPIN, FAIL, "unable to unpin object header") - if(ret_value >= 0 && deleted && H5O_delete(loc->file, dxpl_id, loc->addr) < 0) + if(ret_value >= 0 && deleted && H5O_delete(loc->file, loc->addr) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTDELETE, FAIL, "can't delete object from file") - FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL) + FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5O_link() */ /*------------------------------------------------------------------------- + * Function: H5O__link + * + * Purpose: Internal routine to change the refcount for an object + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5O__link(const H5O_loc_t *oloc, int adjust) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(oloc); + + /* Change the object's refcount */ + if(H5O_link(oloc, adjust) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_LINKCOUNT, FAIL, "modifying object link count failed") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__link() */ + + +/*------------------------------------------------------------------------- * Function: H5O_protect * * Purpose: Wrapper around H5AC_protect for use during a H5O_protect-> @@ -789,8 +1001,7 @@ done: *------------------------------------------------------------------------- */ H5O_t * -H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, - hbool_t pin_all_chunks) +H5O_protect(const H5O_loc_t *loc, unsigned prot_flags, hbool_t pin_all_chunks) { H5O_t *oh = NULL; /* Object header protected */ H5O_cache_ud_t udata; /* User data for protecting object header */ @@ -798,7 +1009,7 @@ H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, unsigned file_intent; /* R/W intent on file */ H5O_t *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_TAG(dxpl_id, loc->addr, NULL) + FUNC_ENTER_NOAPI_TAG(loc->addr, NULL) /* check args */ HDassert(loc); @@ -822,7 +1033,6 @@ H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, udata.chunk0_size = 0; udata.oh = NULL; udata.common.f = loc->file; - udata.common.dxpl_id = dxpl_id; udata.common.file_intent = file_intent; udata.common.merged_null_msgs = 0; HDmemset(&cont_msg_info, 0, sizeof(cont_msg_info)); @@ -830,7 +1040,7 @@ H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, udata.common.addr = loc->addr; /* Lock the object header into the cache */ - if(NULL == (oh = (H5O_t *)H5AC_protect(loc->file, dxpl_id, H5AC_OHDR, loc->addr, &udata, prot_flags))) + if(NULL == (oh = (H5O_t *)H5AC_protect(loc->file, H5AC_OHDR, loc->addr, &udata, prot_flags))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, NULL, "unable to load object header") /* Check if there are any continuation messages to process */ @@ -849,7 +1059,6 @@ H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, chk_udata.oh = oh; chk_udata.chunkno = UINT_MAX; /* Set to invalid value, for better error detection */ chk_udata.common.f = loc->file; - chk_udata.common.dxpl_id = dxpl_id; chk_udata.common.file_intent = file_intent; chk_udata.common.merged_null_msgs = udata.common.merged_null_msgs; chk_udata.common.cont_msg_info = &cont_msg_info; @@ -869,7 +1078,7 @@ H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, /* (which adds to the object header) */ chk_udata.common.addr = cont_msg_info.msgs[curr_msg].addr; chk_udata.size = cont_msg_info.msgs[curr_msg].size; - if(NULL == (chk_proxy = (H5O_chunk_proxy_t *)H5AC_protect(loc->file, dxpl_id, H5AC_OHDR_CHK, cont_msg_info.msgs[curr_msg].addr, &chk_udata, prot_flags))) + if(NULL == (chk_proxy = (H5O_chunk_proxy_t *)H5AC_protect(loc->file, H5AC_OHDR_CHK, cont_msg_info.msgs[curr_msg].addr, &chk_udata, prot_flags))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, NULL, "unable to load object header chunk") /* Sanity check */ @@ -878,7 +1087,7 @@ H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags, HDassert(oh->nchunks == (chkcnt + 1)); /* Release the chunk from the cache */ - if(H5AC_unprotect(loc->file, dxpl_id, H5AC_OHDR_CHK, cont_msg_info.msgs[curr_msg].addr, chk_proxy, H5AC__NO_FLAGS_SET) < 0) + if(H5AC_unprotect(loc->file, H5AC_OHDR_CHK, cont_msg_info.msgs[curr_msg].addr, chk_proxy, H5AC__NO_FLAGS_SET) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, NULL, "unable to release object header chunk") /* Advance to next continuation message */ @@ -928,7 +1137,7 @@ H5O_assert(oh); H5O_chunk_proxy_t *chk_proxy; /* Chunk proxy */ /* Protect chunk */ - if(NULL == (chk_proxy = H5O_chunk_protect(loc->file, dxpl_id, oh, u))) + if(NULL == (chk_proxy = H5O__chunk_protect(loc->file, oh, u))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, NULL, "unable to protect object header chunk") /* Pin chunk proxy*/ @@ -936,7 +1145,7 @@ H5O_assert(oh); HGOTO_ERROR(H5E_OHDR, H5E_CANTPIN, NULL, "unable to pin object header chunk") /* Unprotect chunk */ - if(H5O_chunk_unprotect(loc->file, dxpl_id, chk_proxy, FALSE) < 0) + if(H5O__chunk_unprotect(loc->file, chk_proxy, FALSE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, NULL, "unable to unprotect object header chunk") /* Preserve chunk proxy pointer for later */ @@ -952,10 +1161,10 @@ H5O_assert(oh); done: if(ret_value == NULL && oh) - if(H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, NULL, "unable to release object header") - FUNC_LEAVE_NOAPI_TAG(ret_value, NULL) + FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5O_protect() */ @@ -977,7 +1186,7 @@ done: *------------------------------------------------------------------------- */ H5O_t * -H5O_pin(const H5O_loc_t *loc, hid_t dxpl_id) +H5O_pin(const H5O_loc_t *loc) { H5O_t *oh = NULL; /* Object header */ H5O_t *ret_value = NULL; /* Return value */ @@ -988,12 +1197,12 @@ H5O_pin(const H5O_loc_t *loc, hid_t dxpl_id) HDassert(loc); /* Get header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__NO_FLAGS_SET, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__NO_FLAGS_SET, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, NULL, "unable to protect object header") /* Increment the reference count on the object header */ /* (which will pin it, if appropriate) */ - if(H5O_inc_rc(oh) < 0) + if(H5O__inc_rc(oh) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTINC, NULL, "unable to increment reference count on object header") /* Set the return value */ @@ -1001,7 +1210,7 @@ H5O_pin(const H5O_loc_t *loc, hid_t dxpl_id) done: /* Release the object header from the cache */ - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, NULL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -1035,7 +1244,7 @@ H5O_unpin(H5O_t *oh) /* Decrement the reference count on the object header */ /* (which will unpin it, if appropriate) */ - if(H5O_dec_rc(oh) < 0) + if(H5O__dec_rc(oh) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTDEC, FAIL, "unable to decrement reference count on object header") done: @@ -1060,7 +1269,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_unprotect(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, unsigned oh_flags) +H5O_unprotect(const H5O_loc_t *loc, H5O_t *oh, unsigned oh_flags) { herr_t ret_value = SUCCEED; /* Return value */ @@ -1092,7 +1301,7 @@ H5O_unprotect(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh, unsigned oh_flags) } /* end if */ /* Unprotect the object header */ - if(H5AC_unprotect(loc->file, dxpl_id, H5AC_OHDR, oh->chunk[0].addr, oh, oh_flags) < 0) + if(H5AC_unprotect(loc->file, H5AC_OHDR, oh->chunk[0].addr, oh, oh_flags) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") done: @@ -1115,7 +1324,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_touch_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, hbool_t force) +H5O_touch_oh(H5F_t *f, H5O_t *oh, hbool_t force) { H5O_chunk_proxy_t *chk_proxy = NULL; /* Chunk that message is in */ hbool_t chk_dirtied = FALSE; /* Flag for unprotecting chunk */ @@ -1150,7 +1359,7 @@ H5O_touch_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, hbool_t force) HGOTO_DONE(SUCCEED); /*nothing to do*/ /* Allocate space for the modification time message */ - if(H5O_msg_alloc(f, dxpl_id, oh, H5O_MSG_MTIME_NEW, &mesg_flags, &now, &idx) < 0) + if(H5O__msg_alloc(f, oh, H5O_MSG_MTIME_NEW, &mesg_flags, &now, &idx) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to allocate space for modification time message") /* Set the message's flags if appropriate */ @@ -1158,7 +1367,7 @@ H5O_touch_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, hbool_t force) } /* end if */ /* Protect chunk */ - if(NULL == (chk_proxy = H5O_chunk_protect(f, dxpl_id, oh, oh->mesg[idx].chunkno))) + if(NULL == (chk_proxy = H5O__chunk_protect(f, oh, oh->mesg[idx].chunkno))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header chunk") /* Allocate 'native' space, if necessary */ @@ -1187,7 +1396,7 @@ H5O_touch_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, hbool_t force) done: /* Release chunk */ - if(chk_proxy && H5O_chunk_unprotect(f, dxpl_id, chk_proxy, chk_dirtied) < 0) + if(chk_proxy && H5O__chunk_unprotect(f, chk_proxy, chk_dirtied) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to unprotect object header chunk") FUNC_LEAVE_NOAPI(ret_value) @@ -1210,7 +1419,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_touch(const H5O_loc_t *loc, hbool_t force, hid_t dxpl_id) +H5O_touch(const H5O_loc_t *loc, hbool_t force) { H5O_t *oh = NULL; /* Object header to modify */ unsigned oh_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting object header */ @@ -1222,18 +1431,18 @@ H5O_touch(const H5O_loc_t *loc, hbool_t force, hid_t dxpl_id) HDassert(loc); /* Get the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__NO_FLAGS_SET, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__NO_FLAGS_SET, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Create/Update the modification time message */ - if(H5O_touch_oh(loc->file, dxpl_id, oh, force) < 0) + if(H5O_touch_oh(loc->file, oh, force) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "unable to update object modificaton time") /* Mark object header as changed */ oh_flags |= H5AC__DIRTIED_FLAG; done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, oh_flags) < 0) + if(oh && H5O_unprotect(loc, oh, oh_flags) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -1255,7 +1464,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_bogus_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned bogus_id, unsigned mesg_flags) +H5O_bogus_oh(H5F_t *f, H5O_t *oh, unsigned bogus_id, unsigned mesg_flags) { size_t idx; /* Local index variable */ H5O_msg_class_t *type; /* Message class type */ @@ -1290,7 +1499,7 @@ H5O_bogus_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned bogus_id, unsigned mes HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "invalid ID for 'bogus' message") /* Allocate space in the object header for bogus message */ - if(H5O_msg_alloc(f, dxpl_id, oh, type, &mesg_flags, bogus, &idx) < 0) + if(H5O__msg_alloc(f, oh, type, &mesg_flags, bogus, &idx) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to allocate space for 'bogus' message") /* Point to "bogus" information (take it over) */ @@ -1327,7 +1536,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) +H5O_delete(H5F_t *f, haddr_t addr) { H5O_t *oh = NULL; /* Object header information */ H5O_loc_t loc; /* Object location for object to delete */ @@ -1335,7 +1544,7 @@ H5O_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) hbool_t corked; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_TAG(dxpl_id, addr, FAIL) + FUNC_ENTER_NOAPI_TAG(addr, FAIL) /* Check args */ HDassert(f); @@ -1347,11 +1556,11 @@ H5O_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) loc.holding_file = FALSE; /* Get the object header information */ - if(NULL == (oh = H5O_protect(&loc, dxpl_id, H5AC__NO_FLAGS_SET, FALSE))) + if(NULL == (oh = H5O_protect(&loc, H5AC__NO_FLAGS_SET, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Delete object */ - if(H5O_delete_oh(f, dxpl_id, oh) < 0) + if(H5O__delete_oh(f, oh) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTDELETE, FAIL, "can't delete object from file") /* Uncork cache entries with tag: addr */ @@ -1365,15 +1574,15 @@ H5O_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr) oh_flags = H5AC__DIRTIED_FLAG | H5AC__DELETED_FLAG | H5AC__FREE_FILE_SPACE_FLAG; done: - if(oh && H5O_unprotect(&loc, dxpl_id, oh, oh_flags) < 0) + if(oh && H5O_unprotect(&loc, oh, oh_flags) < 0) HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header") - FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL) + FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5O_delete() */ /*------------------------------------------------------------------------- - * Function: H5O_delete_oh + * Function: H5O__delete_oh * * Purpose: Internal function to: * Delete an object header from a file. This frees the file @@ -1390,13 +1599,13 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_delete_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh) +H5O__delete_oh(H5F_t *f, H5O_t *oh) { H5O_mesg_t *curr_msg; /* Pointer to current message being operated on */ unsigned u; herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Check args */ HDassert(f); @@ -1407,13 +1616,13 @@ H5O_delete_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh) */ for(u = 0, curr_msg = &oh->mesg[0]; u < oh->nmesgs; u++, curr_msg++) { /* Free any space referred to in the file from this message */ - if(H5O_delete_mesg(f, dxpl_id, oh, curr_msg) < 0) + if(H5O__delete_mesg(f, oh, curr_msg) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTDELETE, FAIL, "unable to delete file space for object header message") } /* end for */ done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_delete_oh() */ +} /* end H5O__delete_oh() */ /*------------------------------------------------------------------------- @@ -1430,31 +1639,31 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_obj_type(const H5O_loc_t *loc, H5O_type_t *obj_type, hid_t dxpl_id) +H5O_obj_type(const H5O_loc_t *loc, H5O_type_t *obj_type) { H5O_t *oh = NULL; /* Object header for location */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_TAG(dxpl_id, loc->addr, FAIL) + FUNC_ENTER_NOAPI_TAG(loc->addr, FAIL) /* Load the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Retrieve the type of the object */ - if(H5O_obj_type_real(oh, obj_type) < 0) + if(H5O__obj_type_real(oh, obj_type) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to determine object type") done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") - FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL) + FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5O_obj_type() */ /*------------------------------------------------------------------------- - * Function: H5O_obj_type_real + * Function: H5O__obj_type_real * * Purpose: Returns the type of object pointed to by `oh'. * @@ -1467,35 +1676,35 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_obj_type_real(H5O_t *oh, H5O_type_t *obj_type) +H5O__obj_type_real(const H5O_t *oh, H5O_type_t *obj_type) { const H5O_obj_class_t *obj_class; /* Class of object for header */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(oh); HDassert(obj_type); /* Look up class for object header */ - if(NULL == (obj_class = H5O_obj_class_real(oh))) { + if(NULL == (obj_class = H5O__obj_class_real(oh))) { /* Clear error stack from "failed" class lookup */ H5E_clear_stack(NULL); /* Set type to "unknown" */ *obj_type = H5O_TYPE_UNKNOWN; - } + } /* end if */ else { /* Set object type */ *obj_type = obj_class->type; - } + } /* end else */ FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5O_obj_type_real() */ +} /* end H5O__obj_type_real() */ /*------------------------------------------------------------------------- - * Function: H5O_obj_class + * Function: H5O__obj_class * * Purpose: Returns the class of object pointed to by `loc'. * @@ -1508,31 +1717,31 @@ H5O_obj_type_real(H5O_t *oh, H5O_type_t *obj_type) *------------------------------------------------------------------------- */ const H5O_obj_class_t * -H5O_obj_class(const H5O_loc_t *loc, hid_t dxpl_id) +H5O__obj_class(const H5O_loc_t *loc) { H5O_t *oh = NULL; /* Object header for location */ const H5O_obj_class_t *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT_TAG(dxpl_id, loc->addr, NULL) + FUNC_ENTER_STATIC_TAG(loc->addr) /* Load the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, NULL, "unable to load object header") /* Test whether entry qualifies as a particular type of object */ - if(NULL == (ret_value = H5O_obj_class_real(oh))) + if(NULL == (ret_value = H5O__obj_class_real(oh))) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, NULL, "unable to determine object type") done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, NULL, "unable to release object header") - FUNC_LEAVE_NOAPI_TAG(ret_value, NULL) -} /* end H5O_obj_class() */ + FUNC_LEAVE_NOAPI_TAG(ret_value) +} /* end H5O__obj_class() */ /*------------------------------------------------------------------------- - * Function: H5O_obj_class_real + * Function: H5O__obj_class_real * * Purpose: Returns the class of object pointed to by `oh'. * @@ -1545,12 +1754,12 @@ done: *------------------------------------------------------------------------- */ static const H5O_obj_class_t * -H5O_obj_class_real(H5O_t *oh) +H5O__obj_class_real(const H5O_t *oh) { size_t i; /* Local index variable */ const H5O_obj_class_t *ret_value = NULL; /* Return value */ - FUNC_ENTER_NOAPI(NULL) + FUNC_ENTER_STATIC /* Sanity check */ HDassert(oh); @@ -1564,14 +1773,14 @@ H5O_obj_class_real(H5O_t *oh) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "unable to determine object type") else if(isa) HGOTO_DONE(H5O_obj_class_g[i - 1]) - } + } /* end for */ if(0 == i) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "unable to determine object type") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_obj_class_real() */ +} /* end H5O__obj_class_real() */ /*------------------------------------------------------------------------- @@ -1786,6 +1995,42 @@ done: /*------------------------------------------------------------------------- + * Function: H5O__exists_by_name + * + * Purpose: Internal routine to check if an object exists + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +htri_t +H5O__exists_by_name(const H5G_loc_t *loc, const char *name) +{ + htri_t ret_value = FAIL; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + HDassert(name && *name); + + /* Check if the object exists */ + if((ret_value = H5G_loc_exists(loc, name)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to determine if '%s' exists", name) + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__exists_by_name() */ + + +/*------------------------------------------------------------------------- * Function: H5O_get_hdr_info * * Purpose: Retrieve the object header information for an object @@ -1799,7 +2044,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_get_hdr_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_hdr_info_t *hdr) +H5O_get_hdr_info(const H5O_loc_t *loc, H5O_hdr_info_t *hdr) { H5O_t *oh = NULL; /* Object header */ herr_t ret_value = SUCCEED; /* Return value */ @@ -1814,15 +2059,15 @@ H5O_get_hdr_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_hdr_info_t *hdr) HDmemset(hdr, 0, sizeof(*hdr)); /* Get the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTLOAD, FAIL, "unable to load object header") /* Get the information for the object header */ - if(H5O_get_hdr_info_real(oh, hdr) < 0) + if(H5O__get_hdr_info_real(oh, hdr) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object header info") done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -1830,7 +2075,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5O_get_hdr_info_real + * Function: H5O__get_hdr_info_real * * Purpose: Internal routine to retrieve the object header information for an object * @@ -1843,13 +2088,13 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr) +H5O__get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr) { const H5O_mesg_t *curr_msg; /* Pointer to current message being operated on */ const H5O_chunk_t *curr_chunk; /* Pointer to current message being operated on */ unsigned u; /* Local index variable */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Check args */ HDassert(oh); @@ -1907,7 +2152,7 @@ H5O_get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr) HDassert(hdr->space.total == (hdr->space.free + hdr->space.meta + hdr->space.mesg)); FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5O_get_hdr_info_real() */ +} /* end H5O__get_hdr_info_real() */ /*------------------------------------------------------------------------- @@ -1924,21 +2169,20 @@ H5O_get_hdr_info_real(const H5O_t *oh, H5O_hdr_info_t *hdr) *------------------------------------------------------------------------- */ herr_t -H5O_get_info(const H5O_loc_t *loc, hid_t dxpl_id, hbool_t want_ih_info, - H5O_info_t *oinfo) +H5O_get_info(const H5O_loc_t *loc, hbool_t want_ih_info, H5O_info_t *oinfo) { const H5O_obj_class_t *obj_class; /* Class of object for header */ H5O_t *oh = NULL; /* Object header */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_TAG(dxpl_id, loc->addr, FAIL) + FUNC_ENTER_NOAPI_TAG(loc->addr, FAIL) /* Check args */ HDassert(loc); HDassert(oinfo); /* Get the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Reset the object info structure */ @@ -1951,7 +2195,7 @@ H5O_get_info(const H5O_loc_t *loc, hid_t dxpl_id, hbool_t want_ih_info, oinfo->addr = loc->addr; /* Get class for object */ - if(NULL == (obj_class = H5O_obj_class_real(oh))) + if(NULL == (obj_class = H5O__obj_class_real(oh))) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to determine object class") /* Retrieve the type of the object */ @@ -1984,7 +2228,7 @@ H5O_get_info(const H5O_loc_t *loc, hid_t dxpl_id, hbool_t want_ih_info, HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for MTIME message") if(exists > 0) { /* Get "old style" modification time info */ - if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_MTIME_ID, &oinfo->ctime)) + if(NULL == H5O_msg_read_oh(loc->file, oh, H5O_MTIME_ID, &oinfo->ctime)) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't read MTIME message") } /* end if */ else { @@ -1993,7 +2237,7 @@ H5O_get_info(const H5O_loc_t *loc, hid_t dxpl_id, hbool_t want_ih_info, HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for MTIME_NEW message") if(exists > 0) { /* Get "new style" modification time info */ - if(NULL == H5O_msg_read_oh(loc->file, dxpl_id, oh, H5O_MTIME_NEW_ID, &oinfo->ctime)) + if(NULL == H5O_msg_read_oh(loc->file, oh, H5O_MTIME_NEW_ID, &oinfo->ctime)) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't read MTIME_NEW message") } /* end if */ else @@ -2002,38 +2246,204 @@ H5O_get_info(const H5O_loc_t *loc, hid_t dxpl_id, hbool_t want_ih_info, } /* end else */ /* Get the information for the object header */ - if(H5O_get_hdr_info_real(oh, &oinfo->hdr) < 0) + if(H5O__get_hdr_info_real(oh, &oinfo->hdr) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object header info") /* Retrieve # of attributes */ - if(H5O_attr_count_real(loc->file, dxpl_id, oh, &oinfo->num_attrs) < 0) + if(H5O_attr_count_real(loc->file, oh, &oinfo->num_attrs) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve attribute count") /* Get B-tree & heap metadata storage size, if requested */ if(want_ih_info) { /* Check for 'bh_info' callback for this type of object */ - if(obj_class->bh_info) { + if(obj_class->bh_info) /* Call the object's class 'bh_info' routine */ - if((obj_class->bh_info)(loc, dxpl_id, oh, &oinfo->meta_size.obj) < 0) + if((obj_class->bh_info)(loc, oh, &oinfo->meta_size.obj) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object's btree & heap info") - } /* end if */ /* Get B-tree & heap info for any attributes */ - if(oinfo->num_attrs > 0) { - if(H5O_attr_bh_info(loc->file, dxpl_id, oh, &oinfo->meta_size.attr) < 0) + if(oinfo->num_attrs > 0) + if(H5O__attr_bh_info(loc->file, oh, &oinfo->meta_size.attr) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve attribute btree & heap info") - } /* end if */ } /* end if */ done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") - FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL) + FUNC_LEAVE_NOAPI_TAG(ret_value) } /* end H5O_get_info() */ /*------------------------------------------------------------------------- + * Function: H5O__get_info_by_name + * + * Purpose: Internal routine to retrieve an object's info + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5O__get_info_by_name(const H5G_loc_t *loc, const char *name, H5O_info_t *oinfo) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + HDassert(name && *name); + HDassert(oinfo); + + /* Retrieve the object's information */ + if(H5G_loc_info(loc, name, TRUE, oinfo/*out*/) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object info") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__get_info_by_name() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__get_info_by_idx + * + * Purpose: Internal routine to retrieve an object's info according to + * an index within a group. + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5O__get_info_by_idx(const H5G_loc_t *loc, const char *group_name, H5_index_t idx_type, + H5_iter_order_t order, hsize_t n, H5O_info_t *oinfo) +{ + H5G_loc_t obj_loc; /* Location used to open group */ + H5G_name_t obj_path; /* Opened object group hier. path */ + H5O_loc_t obj_oloc; /* Opened object object location */ + hbool_t loc_found = FALSE; /* Entry at 'name' found */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + HDassert(group_name && *group_name); + HDassert(oinfo); + + /* Set up opened group location to fill in */ + obj_loc.oloc = &obj_oloc; + obj_loc.path = &obj_path; + H5G_loc_reset(&obj_loc); + + /* Find the object's location, according to the order in the index */ + if(H5G_loc_find_by_idx(loc, group_name, idx_type, order, n, &obj_loc/*out*/) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "object not found") + loc_found = TRUE; + + /* Retrieve the object's information */ + if(H5O_get_info(obj_loc.oloc, TRUE, oinfo) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't retrieve object info") + +done: + /* Release the object location */ + if(loc_found && H5G_loc_free(&obj_loc) < 0) + HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't free location") + + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__get_info_by_idx() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__set_comment_by_name + * + * Purpose: Internal routine to set an object's "comment" + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +herr_t +H5O__set_comment_by_name(const H5G_loc_t *loc, const char *name, + const char *comment) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + HDassert(name && *name); + + /* (Re)set the object's comment */ + if(H5G_loc_set_comment(loc, name, comment) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set comment for object") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__set_comment_by_name() */ + + +/*------------------------------------------------------------------------- + * Function: H5O__get_comment_by_name + * + * Purpose: Internal routine to retrieve an object's "comment" + * + * Note: This routine is needed so that there's a non-API routine + * that can set up VOL / SWMR info (which need a DXPL). + * + * Return: Success: Non-negative + * Failure: Negative + * + * Programmer: Quincey Koziol + * December 28, 2017 + * + *------------------------------------------------------------------------- + */ +ssize_t +H5O__get_comment_by_name(const H5G_loc_t *loc, const char *name, + char *comment, size_t bufsize) +{ + ssize_t ret_value = FAIL; /* Return value */ + + FUNC_ENTER_PACKAGE_VOL + + /* Check arguments */ + HDassert(loc); + HDassert(name && *name); + + /* Retrieve the object's comment */ + if((ret_value = H5G_loc_get_comment(loc, name, comment/*out*/, bufsize)) < 0) + HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't get comment for object") + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__get_comment_by_name() */ + + +/*------------------------------------------------------------------------- * Function: H5O_get_create_plist * * Purpose: Retrieve the object creation properties for an object @@ -2047,7 +2457,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_get_create_plist(const H5O_loc_t *loc, hid_t dxpl_id, H5P_genplist_t *oc_plist) +H5O_get_create_plist(const H5O_loc_t *loc, H5P_genplist_t *oc_plist) { H5O_t *oh = NULL; /* Object header */ herr_t ret_value = SUCCEED; /* Return value */ @@ -2059,7 +2469,7 @@ H5O_get_create_plist(const H5O_loc_t *loc, hid_t dxpl_id, H5P_genplist_t *oc_pli HDassert(oc_plist); /* Get the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Set property values, if they were used for the object */ @@ -2081,7 +2491,7 @@ H5O_get_create_plist(const H5O_loc_t *loc, hid_t dxpl_id, H5P_genplist_t *oc_pli } /* end if */ done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -2102,7 +2512,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_get_nlinks(const H5O_loc_t *loc, hid_t dxpl_id, hsize_t *nlinks) +H5O_get_nlinks(const H5O_loc_t *loc, hsize_t *nlinks) { H5O_t *oh = NULL; /* Object header */ herr_t ret_value = SUCCEED; /* Return value */ @@ -2114,14 +2524,14 @@ H5O_get_nlinks(const H5O_loc_t *loc, hid_t dxpl_id, hsize_t *nlinks) HDassert(nlinks); /* Get the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Retrieve the # of link messages seen when the object header was loaded */ *nlinks = oh->link_msgs_seen; done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -2142,8 +2552,7 @@ done: *------------------------------------------------------------------------- */ void * -H5O_obj_create(H5F_t *f, H5O_type_t obj_type, void *crt_info, H5G_loc_t *obj_loc, - hid_t dxpl_id) +H5O_obj_create(H5F_t *f, H5O_type_t obj_type, void *crt_info, H5G_loc_t *obj_loc) { size_t u; /* Local index variable */ void *ret_value = NULL; /* Return value */ @@ -2162,7 +2571,7 @@ H5O_obj_create(H5F_t *f, H5O_type_t obj_type, void *crt_info, H5G_loc_t *obj_loc if(H5O_obj_class_g[u]->type == obj_type) { /* Call the object class's 'create' routine */ HDassert(H5O_obj_class_g[u]->create); - if(NULL == (ret_value = H5O_obj_class_g[u]->create(f, crt_info, obj_loc, dxpl_id))) + if(NULL == (ret_value = H5O_obj_class_g[u]->create(f, crt_info, obj_loc))) HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, NULL, "unable to open object") /* Break out of loop */ @@ -2220,7 +2629,7 @@ H5O_get_oh_addr(const H5O_t *oh) *------------------------------------------------------------------------- */ herr_t -H5O_get_rc_and_type(const H5O_loc_t *loc, hid_t dxpl_id, unsigned *rc, H5O_type_t *otype) +H5O_get_rc_and_type(const H5O_loc_t *loc, unsigned *rc, H5O_type_t *otype) { H5O_t *oh = NULL; /* Object header */ herr_t ret_value = SUCCEED; /* Return value */ @@ -2231,7 +2640,7 @@ H5O_get_rc_and_type(const H5O_loc_t *loc, hid_t dxpl_id, unsigned *rc, H5O_type_ HDassert(loc); /* Get the object header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to load object header") /* Set the object's reference count */ @@ -2240,11 +2649,11 @@ H5O_get_rc_and_type(const H5O_loc_t *loc, hid_t dxpl_id, unsigned *rc, H5O_type_ /* Retrieve the type of the object */ if(otype) - if(H5O_obj_type_real(oh, otype) < 0) + if(H5O__obj_type_real(oh, otype) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to determine object type") done: - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -2252,7 +2661,7 @@ done: /*------------------------------------------------------------------------- - * Function: H5O_free_visit_visited + * Function: H5O__free_visit_visited * * Purpose: Free the key for an object visited during a group traversal * @@ -2264,18 +2673,18 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_free_visit_visited(void *item, void H5_ATTR_UNUSED *key, void H5_ATTR_UNUSED *operator_data/*in,out*/) +H5O__free_visit_visited(void *item, void H5_ATTR_UNUSED *key, void H5_ATTR_UNUSED *operator_data/*in,out*/) { - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR item = H5FL_FREE(H5_obj_t, item); FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5O_free_visit_visited() */ +} /* end H5O__free_visit_visited() */ /*------------------------------------------------------------------------- - * Function: H5O_visit_cb + * Function: H5O__visit_cb * * Purpose: Callback function for recursively visiting objects from a group * @@ -2288,7 +2697,7 @@ H5O_free_visit_visited(void *item, void H5_ATTR_UNUSED *key, void H5_ATTR_UNUSED *------------------------------------------------------------------------- */ static herr_t -H5O_visit_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info_t *linfo, +H5O__visit_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info_t *linfo, void *_udata) { H5O_iter_visit_ud_t *udata = (H5O_iter_visit_ud_t *)_udata; /* User data for callback */ @@ -2298,7 +2707,7 @@ H5O_visit_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info_t *lin hbool_t obj_found = FALSE; /* Object at 'name' found */ herr_t ret_value = H5_ITER_CONT; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Sanity check */ HDassert(name); @@ -2316,7 +2725,7 @@ H5O_visit_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info_t *lin /* Find the object using the LAPL passed in */ /* (Correctly handles mounted files) */ - if(H5G_loc_find(udata->start_loc, name, &obj_loc/*out*/, udata->lapl_id, udata->dxpl_id) < 0) + if(H5G_loc_find(udata->start_loc, name, &obj_loc/*out*/) < 0) HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, H5_ITER_ERROR, "object not found") obj_found = TRUE; @@ -2329,7 +2738,7 @@ H5O_visit_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info_t *lin H5O_info_t oinfo; /* Object info */ /* Get the object's info */ - if(H5O_get_info(&obj_oloc, udata->dxpl_id, TRUE, &oinfo) < 0) + if(H5O_get_info(&obj_oloc, TRUE, &oinfo) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, H5_ITER_ERROR, "unable to get object info") /* Make the application callback */ @@ -2363,11 +2772,11 @@ done: HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, H5_ITER_ERROR, "can't free location") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_visit_cb() */ +} /* end H5O__visit_cb() */ /*------------------------------------------------------------------------- - * Function: H5O_visit + * Function: H5O__visit * * Purpose: Recursively visit an object and all the objects reachable * from it. If the starting object is a group, all the objects @@ -2399,9 +2808,8 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type, - H5_iter_order_t order, H5O_iterate_t op, void *op_data, hid_t lapl_id, - hid_t dxpl_id) +H5O__visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type, + H5_iter_order_t order, H5O_iterate_t op, void *op_data) { H5O_iter_visit_ud_t udata; /* User data for callback */ H5G_loc_t loc; /* Location of reference object */ @@ -2413,7 +2821,7 @@ H5O_visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type, hid_t obj_id = (-1); /* ID of object */ herr_t ret_value = FAIL; /* Return value */ - FUNC_ENTER_NOAPI(FAIL) + FUNC_ENTER_PACKAGE_VOL /* Portably initialize user data struct to zeros */ HDmemset(&udata, 0, sizeof(udata)); @@ -2428,17 +2836,17 @@ H5O_visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type, H5G_loc_reset(&obj_loc); /* Find the object's location */ - if(H5G_loc_find(&loc, obj_name, &obj_loc/*out*/, lapl_id, dxpl_id) < 0) + if(H5G_loc_find(&loc, obj_name, &obj_loc/*out*/) < 0) HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "object not found") loc_found = TRUE; /* Get the object's info */ - if(H5O_get_info(&obj_oloc, dxpl_id, TRUE, &oinfo) < 0) + if(H5O_get_info(&obj_oloc, TRUE, &oinfo) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "unable to get object info") /* Open the object */ /* (Takes ownership of the obj_loc information) */ - if((obj_id = H5O_open_by_loc(&obj_loc, lapl_id, dxpl_id, TRUE)) < 0) + if((obj_id = H5O__open_by_loc(&obj_loc, TRUE)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open object") /* Make callback for starting object */ @@ -2460,8 +2868,6 @@ H5O_visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type, /* Set up user data for visiting links */ udata.obj_id = obj_id; udata.start_loc = &start_loc; - udata.lapl_id = lapl_id; - udata.dxpl_id = dxpl_id; udata.op = op; udata.op_data = op_data; @@ -2488,7 +2894,7 @@ H5O_visit(hid_t loc_id, const char *obj_name, H5_index_t idx_type, } /* end if */ /* Call internal group visitation routine */ - if((ret_value = H5G_visit(obj_id, ".", idx_type, order, H5O_visit_cb, &udata, lapl_id, dxpl_id)) < 0) + if((ret_value = H5G_visit(obj_id, ".", idx_type, order, H5O__visit_cb, &udata)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_BADITER, FAIL, "object visitation failed") } /* end if */ @@ -2500,14 +2906,14 @@ done: else if(loc_found && H5G_loc_free(&obj_loc) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTRELEASE, FAIL, "can't free location") if(udata.visited) - H5SL_destroy(udata.visited, H5O_free_visit_visited, NULL); + H5SL_destroy(udata.visited, H5O__free_visit_visited, NULL); - FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_visit() */ + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5O__visit() */ /*------------------------------------------------------------------------- - * Function: H5O_inc_rc + * Function: H5O__inc_rc * * Purpose: Increments the reference count on an object header * @@ -2520,11 +2926,11 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_inc_rc(H5O_t *oh) +H5O__inc_rc(H5O_t *oh) { herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI(FAIL) + FUNC_ENTER_PACKAGE /* check args */ HDassert(oh); @@ -2539,11 +2945,11 @@ H5O_inc_rc(H5O_t *oh) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_inc_rc() */ +} /* end H5O__inc_rc() */ /*------------------------------------------------------------------------- - * Function: H5O_dec_rc + * Function: H5O__dec_rc * * Purpose: Decrements the reference count on an object header * @@ -2556,11 +2962,11 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_dec_rc(H5O_t *oh) +H5O__dec_rc(H5O_t *oh) { herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI(FAIL) + FUNC_ENTER_PACKAGE /* check args */ HDassert(oh); @@ -2575,7 +2981,7 @@ H5O_dec_rc(H5O_t *oh) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dec_rc() */ +} /* end H5O__dec_rc() */ /*------------------------------------------------------------------------- @@ -2593,7 +2999,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5O_dec_rc_by_loc(const H5O_loc_t *loc, hid_t dxpl_id) +H5O_dec_rc_by_loc(const H5O_loc_t *loc) { H5O_t *oh = NULL; /* Object header */ herr_t ret_value = SUCCEED; /* Return value */ @@ -2604,17 +3010,17 @@ H5O_dec_rc_by_loc(const H5O_loc_t *loc, hid_t dxpl_id) HDassert(loc); /* Get header */ - if(NULL == (oh = H5O_protect(loc, dxpl_id, H5AC__READ_ONLY_FLAG, FALSE))) + if(NULL == (oh = H5O_protect(loc, H5AC__READ_ONLY_FLAG, FALSE))) HGOTO_ERROR(H5E_OHDR, H5E_CANTPROTECT, FAIL, "unable to protect object header") /* Decrement the reference count on the object header */ /* (which will unpin it, if appropriate) */ - if(H5O_dec_rc(oh) < 0) + if(H5O__dec_rc(oh) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTDEC, FAIL, "unable to decrement reference count on object header") done: /* Release the object header from the cache */ - if(oh && H5O_unprotect(loc, dxpl_id, oh, H5AC__NO_FLAGS_SET) < 0) + if(oh && H5O_unprotect(loc, oh, H5AC__NO_FLAGS_SET) < 0) HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header") FUNC_LEAVE_NOAPI(ret_value) @@ -2690,7 +3096,7 @@ H5O__free(H5O_t *oh) HDassert(oh->mesg[u].dirty == 0); #endif /* NDEBUG */ - H5O_msg_free_mesg(&oh->mesg[u]); + H5O__msg_free_mesg(&oh->mesg[u]); } /* end for */ /* Make sure we accounted for all the messages dirtied by decoding */ |