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authorAllen Byrne <byrn@hdfgroup.org>2017-11-08 18:07:36 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2017-11-08 18:07:36 (GMT)
commit51b80a8d8585b9ccb471966d235cd99379c3bcf3 (patch)
treeb00ead5fd73b16db9a0d89f6090a22571293f8ae /src
parent86650b977c357441dec0b71530c5971503efaaff (diff)
parent62124efa7e805bf34b54911e142f488a59867dd2 (diff)
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Merge pull request #763 in HDFFV/hdf5 from ~BYRN/hdf5_adb:develop to develop
* commit '62124efa7e805bf34b54911e142f488a59867dd2': Remove tabs Remove tabs Remove tabs Remove tabs Remove tabs
Diffstat (limited to 'src')
-rw-r--r--src/H5Dint.c860
-rw-r--r--src/H5Dpkg.h136
-rw-r--r--src/H5Dprivate.h34
-rw-r--r--src/H5F.c694
-rw-r--r--src/H5Fint.c787
-rw-r--r--src/H5Fquery.c625
-rw-r--r--src/H5Pdapl.c278
-rw-r--r--src/H5Ppublic.h82
8 files changed, 1382 insertions, 2114 deletions
diff --git a/src/H5Dint.c b/src/H5Dint.c
index bdedd1e..b6c0341 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -21,14 +21,14 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Dpkg.h" /* Datasets */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5FLprivate.h" /* Free Lists */
-#include "H5FOprivate.h" /* File objects */
-#include "H5Iprivate.h" /* IDs */
-#include "H5Lprivate.h" /* Links */
-#include "H5MMprivate.h" /* Memory management */
+#include "H5private.h" /* Generic Functions */
+#include "H5Dpkg.h" /* Datasets */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5FLprivate.h" /* Free Lists */
+#include "H5FOprivate.h" /* File objects */
+#include "H5Iprivate.h" /* IDs */
+#include "H5Lprivate.h" /* Links */
+#include "H5MMprivate.h" /* Memory management */
/****************/
@@ -54,18 +54,18 @@ typedef struct {
/* General stuff */
static herr_t H5D__get_dxpl_cache_real(hid_t dxpl_id, H5D_dxpl_cache_t *cache);
static H5D_shared_t *H5D__new(hid_t dcpl_id, hbool_t creating,
- hbool_t vl_type);
+ hbool_t vl_type);
static herr_t H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id,
- const H5T_t *type);
+ const H5T_t *type);
static herr_t H5D__cache_dataspace_info(const H5D_t *dset);
static herr_t H5D__init_space(H5F_t *file, const H5D_t *dset, const H5S_t *space);
static herr_t H5D__update_oh_info(H5F_t *file, hid_t dxpl_id, H5D_t *dset,
- hid_t dapl_id);
+ hid_t dapl_id);
static herr_t H5D_build_extfile_prefix(const H5D_t *dset, hid_t dapl_id,
- char **extfile_prefix);
+ char **extfile_prefix);
static herr_t H5D__open_oid(H5D_t *dataset, hid_t dapl_id, hid_t dxpl_id);
static herr_t H5D__init_storage(const H5D_io_info_t *io_info, hbool_t full_overwrite,
- hsize_t old_dim[]);
+ hsize_t old_dim[]);
static herr_t H5D__append_flush_setup(H5D_t *dset, hid_t dapl_id);
/*********************/
@@ -109,9 +109,9 @@ static H5D_shared_t H5D_def_dset;
/* Dataset ID class */
static const H5I_class_t H5I_DATASET_CLS[1] = {{
- H5I_DATASET, /* ID class value */
- 0, /* Class flags */
- 0, /* # of reserved IDs for class */
+ H5I_DATASET, /* ID class value */
+ 0, /* Class flags */
+ 0, /* # of reserved IDs for class */
(H5I_free_t)H5D_close /* Callback routine for closing objects of this class */
}};
@@ -121,17 +121,13 @@ static hbool_t H5D_top_package_initialize_s = FALSE;
/*-------------------------------------------------------------------------
- * Function: H5D_init
+ * Function: H5D_init
*
- * Purpose: Initialize the interface from some other layer.
+ * Purpose: Initialize the interface from some other layer.
*
- * Return: Success: non-negative
- *
- * Failure: negative
- *
- * Programmer: Quincey Koziol
- * Saturday, March 4, 2000
+ * Return: Success: non-negative
*
+ * Failure: negative
*-------------------------------------------------------------------------
*/
herr_t
@@ -149,7 +145,7 @@ done:
/*--------------------------------------------------------------------------
NAME
- H5D__init_package -- Initialize interface-specific information
+ H5D__init_package -- Initialize interface-specific information
USAGE
herr_t H5D__init_package()
@@ -211,28 +207,24 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_top_term_package
- *
- * Purpose: Close the "top" of the interface, releasing IDs, etc.
- *
- * Return: Success: Positive if anything was done that might
- * affect other interfaces; zero otherwise.
- * Failure: Negative.
+ * Function: H5D_top_term_package
*
- * Programmer: Quincey Koziol
- * Sunday, September 13, 2015
+ * Purpose: Close the "top" of the interface, releasing IDs, etc.
*
+ * Return: Success: Positive if anything was done that might
+ * affect other interfaces; zero otherwise.
+ * Failure: Negative.
*-------------------------------------------------------------------------
*/
int
H5D_top_term_package(void)
{
- int n = 0;
+ int n = 0;
FUNC_ENTER_NOAPI_NOINIT_NOERR
if(H5D_top_package_initialize_s) {
- if(H5I_nmembers(H5I_DATASET) > 0) {
+ if(H5I_nmembers(H5I_DATASET) > 0) {
/* The dataset API uses the "force" flag set to true because it
* is using the "file objects" (H5FO) API functions to track open
* objects in the file. Using the H5FO code means that dataset
@@ -255,9 +247,9 @@ H5D_top_term_package(void)
*
* QAK - 5/13/03
*/
- (void)H5I_clear_type(H5I_DATASET, TRUE, FALSE);
+ (void)H5I_clear_type(H5I_DATASET, TRUE, FALSE);
n++; /*H5I*/
- } /* end if */
+ } /* end if */
/* Mark closed */
if(0 == n)
@@ -269,26 +261,22 @@ H5D_top_term_package(void)
/*-------------------------------------------------------------------------
- * Function: H5D_term_package
- *
- * Purpose: Terminate this interface.
+ * Function: H5D_term_package
*
- * Note: Finishes shutting down the interface, after
- * H5D_top_term_package() is called
+ * Purpose: Terminate this interface.
*
- * Return: Success: Positive if anything was done that might
- * affect other interfaces; zero otherwise.
- * Failure: Negative.
- *
- * Programmer: Robb Matzke
- * Friday, November 20, 1998
+ * Note: Finishes shutting down the interface, after
+ * H5D_top_term_package() is called
*
+ * Return: Success: Positive if anything was done that might
+ * affect other interfaces; zero otherwise.
+ * Failure: Negative.
*-------------------------------------------------------------------------
*/
int
H5D_term_package(void)
{
- int n = 0;
+ int n = 0;
FUNC_ENTER_NOAPI_NOINIT_NOERR
@@ -440,17 +428,13 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__create_named
- *
- * Purpose: Internal routine to create a new dataset.
+ * Function: H5D__create_named
*
- * Return: Success: Non-NULL, pointer to new dataset object.
+ * Purpose: Internal routine to create a new dataset.
*
- * Failure: NULL
- *
- * Programmer: Quincey Koziol
- * Thursday, April 5, 2007
+ * Return: Success: Non-NULL, pointer to new dataset object.
*
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5D_t *
@@ -460,7 +444,7 @@ H5D__create_named(const H5G_loc_t *loc, const char *name, hid_t type_id,
{
H5O_obj_create_t ocrt_info; /* Information for object creation */
H5D_obj_create_t dcrt_info; /* Information for dataset creation */
- H5D_t *ret_value = NULL; /* Return value */
+ H5D_t *ret_value = NULL; /* Return value */
FUNC_ENTER_PACKAGE
@@ -505,11 +489,7 @@ done:
*
* Return:
* Success: Non-negative
- *
* Failture: Negative
- *
- * Programmer: Raymond Lu
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -557,7 +537,7 @@ H5D__get_space_status(H5D_t *dset, H5D_space_status_t *allocation, hid_t dxpl_id
*allocation = H5D_SPACE_STATUS_NOT_ALLOCATED;
else if(space_allocated == full_size)
*allocation = H5D_SPACE_STATUS_ALLOCATED;
- else
+ else
*allocation = H5D_SPACE_STATUS_PART_ALLOCATED;
} /* end if */
else {
@@ -575,17 +555,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__new
- *
- * Purpose: Creates a new, empty dataset structure
+ * Function: H5D__new
*
- * Return: Success: Pointer to a new dataset descriptor.
- *
- * Failure: NULL
- *
- * Programmer: Quincey Koziol
- * Monday, October 12, 1998
+ * Purpose: Creates a new, empty dataset structure
*
+ * Return: Success: Pointer to a new dataset descriptor.
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
static H5D_shared_t *
@@ -636,26 +611,22 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__init_type
+ * Function: H5D__init_type
*
- * Purpose: Copy a datatype for a dataset's use, performing all the
+ * Purpose: Copy a datatype for a dataset's use, performing all the
* necessary adjustments, etc.
*
- * Return: Success: SUCCEED
- * Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * Thursday, June 24, 2004
- *
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
static herr_t
H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, const H5T_t *type)
{
- htri_t relocatable; /* Flag whether the type is relocatable */
- htri_t immutable; /* Flag whether the type is immutable */
- hbool_t use_latest_format; /* Flag indicating the 'latest datatype version support' is enabled */
- herr_t ret_value = SUCCEED; /* Return value */
+ htri_t relocatable; /* Flag whether the type is relocatable */
+ htri_t immutable; /* Flag whether the type is immutable */
+ hbool_t use_latest_format; /* Flag indicating the 'latest datatype version support' is enabled */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -681,8 +652,8 @@ H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, const H5T_t *type)
if((dset->shared->type = H5T_copy(type, H5T_COPY_ALL)) == NULL)
HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "can't copy datatype")
- /* Convert a datatype (if committed) to a transient type if the committed datatype's file
- location is different from the file location where the dataset will be created */
+ /* Convert a datatype (if committed) to a transient type if the committed datatype's file
+ location is different from the file location where the dataset will be created */
if(H5T_convert_committed_datatype(dset->shared->type, file) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't get shared datatype info")
@@ -696,8 +667,8 @@ H5D__init_type(H5F_t *file, const H5D_t *dset, hid_t type_id, const H5T_t *type)
HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set latest version of datatype")
/* Get a datatype ID for the dataset's datatype */
- if((dset->shared->type_id = H5I_register(H5I_DATATYPE, dset->shared->type, FALSE)) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTREGISTER, FAIL, "unable to register type")
+ if((dset->shared->type_id = H5I_register(H5I_DATATYPE, dset->shared->type, FALSE)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTREGISTER, FAIL, "unable to register type")
} /* end if */
/* Not a custom datatype, just use it directly */
else {
@@ -715,16 +686,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__cache_dataspace_info
- *
- * Purpose: Cache dataspace info for a dataset
- *
- * Return: Success: SUCCEED
- * Failure: FAIL
+ * Function: H5D__cache_dataspace_info
*
- * Programmer: Quincey Koziol
- * Wednesday, November 19, 2014
+ * Purpose: Cache dataspace info for a dataset
*
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
static herr_t
@@ -759,17 +726,13 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__init_space
+ * Function: H5D__init_space
*
- * Purpose: Copy a dataspace for a dataset's use, performing all the
+ * Purpose: Copy a dataspace for a dataset's use, performing all the
* necessary adjustments, etc.
*
- * Return: Success: SUCCEED
- * Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * Tuesday, July 24, 2007
- *
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
static herr_t
@@ -811,16 +774,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__update_oh_info
- *
- * Purpose: Create and fill object header for dataset
- *
- * Return: Success: SUCCEED
- * Failure: FAIL
+ * Function: H5D__update_oh_info
*
- * Programmer: Bill Wendling
- * Thursday, October 31, 2002
+ * Purpose: Create and fill object header for dataset
*
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
static herr_t
@@ -831,9 +790,9 @@ H5D__update_oh_info(H5F_t *file, hid_t dxpl_id, H5D_t *dset, hid_t dapl_id)
H5O_loc_t *oloc = NULL; /* Dataset's object location */
H5O_layout_t *layout; /* Dataset's layout information */
H5T_t *type; /* Dataset's datatype */
- H5O_fill_t *fill_prop; /* Pointer to dataset's fill value information */
- H5D_fill_value_t fill_status; /* Fill value status */
- hbool_t fill_changed = FALSE; /* Flag indicating the fill value was changed */
+ H5O_fill_t *fill_prop; /* Pointer to dataset's fill value information */
+ H5D_fill_value_t fill_status; /* Fill value status */
+ hbool_t fill_changed = FALSE; /* Flag indicating the fill value was changed */
hbool_t layout_init = FALSE; /* Flag to indicate that chunk information was initialized */
herr_t ret_value = SUCCEED; /* Return value */
@@ -875,10 +834,12 @@ H5D__update_oh_info(H5F_t *file, hid_t dxpl_id, H5D_t *dset, hid_t dapl_id)
if(fill_prop->buf && fill_prop->size > 0 && H5O_fill_convert(fill_prop, type, &fill_changed, dxpl_id) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to convert fill value to dataset type")
- fill_prop->fill_defined = TRUE;
- } else if(fill_status == H5D_FILL_VALUE_UNDEFINED) {
- fill_prop->fill_defined = FALSE;
- } else
+ fill_prop->fill_defined = TRUE;
+ }
+ else if(fill_status == H5D_FILL_VALUE_UNDEFINED) {
+ fill_prop->fill_defined = FALSE;
+ }
+ else
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to determine if fill value is defined")
/* Check for invalid fill & allocation time setting */
@@ -961,17 +922,17 @@ H5D__update_oh_info(H5F_t *file, hid_t dxpl_id, H5D_t *dset, hid_t dapl_id)
(H5P_exist_plist(dc_plist, H5O_BOGUS_MSG_ID_NAME) > 0) ) {
uint8_t bogus_flags = 0; /* Flags for creating "bogus" message */
- unsigned bogus_id; /* "bogus" ID */
+ unsigned bogus_id; /* "bogus" ID */
- /* Retrieve "bogus" message ID */
+ /* Retrieve "bogus" message ID */
if(H5P_get(dc_plist, H5O_BOGUS_MSG_ID_NAME, &bogus_id) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get bogus ID options")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get bogus ID options")
/* Retrieve "bogus" message flags */
if(H5P_get(dc_plist, H5O_BOGUS_MSG_FLAGS_NAME, &bogus_flags) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get bogus message options")
/* Add a "bogus" message (for error testing). */
- if(H5O_bogus_oh(file, dxpl_id, oh, bogus_id, (unsigned)bogus_flags) < 0)
+ if(H5O_bogus_oh(file, dxpl_id, oh, bogus_id, (unsigned)bogus_flags) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to create 'bogus' message")
} /* end if */
}
@@ -1010,9 +971,6 @@ done:
* should be used.
*
* Return: SUCCEED/FAIL
- *
- * Programmer: Steffen Kiess
- * October 16, 2015
*--------------------------------------------------------------------------
*/
static herr_t
@@ -1025,7 +983,7 @@ H5D_build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, char **extfile_prefix
size_t extfile_prefix_len; /* length of expanded prefix */
H5P_genplist_t *plist = NULL; /* Property list pointer */
herr_t ret_value = SUCCEED; /* Return value */
-
+
FUNC_ENTER_NOAPI_NOINIT
@@ -1064,7 +1022,7 @@ H5D_build_extfile_prefix(const H5D_t *dset, hid_t dapl_id, char **extfile_prefix
extpath_len = HDstrlen(extpath);
prefix_len = HDstrlen(prefix);
extfile_prefix_len = extpath_len + prefix_len - HDstrlen("${ORIGIN}") + 1;
-
+
if(NULL == (*extfile_prefix = (char *)H5MM_malloc(extfile_prefix_len)))
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate buffer")
HDsnprintf(*extfile_prefix, extfile_prefix_len, "%s%s", extpath, prefix + HDstrlen("${ORIGIN}"));
@@ -1081,32 +1039,27 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__create
- *
- * Purpose: Creates a new dataset with name NAME in file F and associates
- * with it a datatype TYPE for each element as stored in the
- * file, dimensionality information or dataspace SPACE, and
- * other miscellaneous properties CREATE_PARMS. All arguments
- * are deep-copied before being associated with the new dataset,
- * so the caller is free to subsequently modify them without
- * affecting the dataset.
- *
- * Return: Success: Pointer to a new dataset
- *
- * Failure: NULL
- *
- * Programmer: Robb Matzke
- * Thursday, December 4, 1997
- *
+ * Function: H5D__create
+ *
+ * Purpose: Creates a new dataset with name NAME in file F and associates
+ * with it a datatype TYPE for each element as stored in the
+ * file, dimensionality information or dataspace SPACE, and
+ * other miscellaneous properties CREATE_PARMS. All arguments
+ * are deep-copied before being associated with the new dataset,
+ * so the caller is free to subsequently modify them without
+ * affecting the dataset.
+ *
+ * Return: Success: Pointer to a new dataset
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5D_t *
H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
hid_t dapl_id, hid_t dxpl_id)
{
- const H5T_t *type; /* Datatype for dataset */
- H5D_t *new_dset = NULL;
- H5P_genplist_t *dc_plist = NULL; /* New Property list */
+ const H5T_t *type; /* Datatype for dataset */
+ H5D_t *new_dset = NULL;
+ H5P_genplist_t *dc_plist = NULL; /* New Property list */
hbool_t has_vl_type = FALSE; /* Flag to indicate a VL-type for dataset */
hbool_t layout_init = FALSE; /* Flag to indicate that chunk information was initialized */
hbool_t layout_copied = FALSE; /* Flag to indicate that layout message was copied */
@@ -1114,7 +1067,7 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
hbool_t pline_copied = FALSE; /* Flag to indicate that pipeline message was copied */
hbool_t efl_copied = FALSE; /* Flag to indicate that external file list message was copied */
H5G_loc_t dset_loc; /* Dataset location */
- H5D_t *ret_value = NULL; /* Return value */
+ H5D_t *ret_value = NULL; /* Return value */
FUNC_ENTER_PACKAGE
@@ -1218,24 +1171,24 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
/* Set the latest version of the layout, pline & fill messages, if requested */
if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_DSET_MSG_FLAGS)) {
/* Set the latest version for the I/O pipeline message */
- if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_PLINE_MSG))
- if(H5O_pline_set_latest_version(&new_dset->shared->dcpl_cache.pline) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of I/O filter pipeline")
+ if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_PLINE_MSG))
+ if(H5O_pline_set_latest_version(&new_dset->shared->dcpl_cache.pline) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of I/O filter pipeline")
/* Set the latest version for the fill message */
- if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_FILL_MSG))
- /* Set the latest version for the fill value message */
- if(H5O_fill_set_latest_version(&new_dset->shared->dcpl_cache.fill) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of fill value")
+ if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_FILL_MSG))
+ /* Set the latest version for the fill value message */
+ if(H5O_fill_set_latest_version(&new_dset->shared->dcpl_cache.fill) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of fill value")
/* Set the latest version for the layout message */
- if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_LAYOUT_MSG))
- /* Set the latest version for the layout message */
- if(H5D__layout_set_latest_version(&new_dset->shared->layout, new_dset->shared->space, &new_dset->shared->dcpl_cache) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of layout")
+ if(H5F_USE_LATEST_FLAGS(file, H5F_LATEST_LAYOUT_MSG))
+ /* Set the latest version for the layout message */
+ if(H5D__layout_set_latest_version(&new_dset->shared->layout, new_dset->shared->space, &new_dset->shared->dcpl_cache) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest version of layout")
} /* end if */
else if(new_dset->shared->layout.version >= H5O_LAYOUT_VERSION_4) {
- /* Use latest indexing type for layout message version >= 4 */
+ /* Use latest indexing type for layout message version >= 4 */
if(H5D__layout_set_latest_indexing(&new_dset->shared->layout, new_dset->shared->space, &new_dset->shared->dcpl_cache) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, NULL, "can't set latest indexing")
} /* end if */
@@ -1261,7 +1214,7 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
/* Set up append flush parameters for the dataset */
if(H5D__append_flush_setup(new_dset, dapl_id) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to set up flush append property")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to set up flush append property")
/* Set the external file prefix */
if(H5D_build_extfile_prefix(new_dset, dapl_id, &new_dset->shared->extfile_prefix) < 0)
@@ -1329,10 +1282,6 @@ done:
*
* Return: Success: Ptr to a new dataset.
* Failure: NULL
- *
- * Programmer: Neil Fortner
- * Friday, March 6, 2015
- *
*-------------------------------------------------------------------------
*/
H5D_t *
@@ -1387,17 +1336,13 @@ done:
/*
*-------------------------------------------------------------------------
- * Function: H5D_open
+ * Function: H5D_open
*
- * Purpose: Checks if dataset is already open, or opens a dataset for
+ * Purpose: Checks if dataset is already open, or opens a dataset for
* access.
*
- * Return: Success: Dataset ID
- * Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * Friday, December 20, 2002
- *
+ * Return: Success: Dataset ID
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
H5D_t *
@@ -1509,19 +1454,15 @@ done:
/*
*-------------------------------------------------------------------------
- * Function: H5D__flush_append_setup
- *
- * Purpose: Set the append flush parameters for a dataset
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5D__flush_append_setup
*
- * Programmer: Vailin Choi
- * Wednesday, January 8, 2014
+ * Purpose: Set the append flush parameters for a dataset
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
static herr_t
-H5D__append_flush_setup(H5D_t *dset, hid_t dapl_id)
+H5D__append_flush_setup(H5D_t *dset, hid_t dapl_id)
{
herr_t ret_value = SUCCEED; /* return value */
@@ -1538,47 +1479,47 @@ H5D__append_flush_setup(H5D_t *dset, hid_t dapl_id)
if(dapl_id != H5P_DATASET_ACCESS_DEFAULT && dset->shared->layout.type == H5D_CHUNKED) {
H5P_genplist_t *dapl; /* data access property list object pointer */
- /* Get dataset access property list */
- if(NULL == (dapl = (H5P_genplist_t *)H5I_object(dapl_id)))
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for dapl ID");
+ /* Get dataset access property list */
+ if(NULL == (dapl = (H5P_genplist_t *)H5I_object(dapl_id)))
+ HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for dapl ID");
- /* Check if append flush property exists */
- if(H5P_exist_plist(dapl, H5D_ACS_APPEND_FLUSH_NAME) > 0) {
+ /* Check if append flush property exists */
+ if(H5P_exist_plist(dapl, H5D_ACS_APPEND_FLUSH_NAME) > 0) {
H5D_append_flush_t info;
- /* Get append flush property */
- if(H5P_get(dapl, H5D_ACS_APPEND_FLUSH_NAME, &info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get append flush info")
- if(info.ndims > 0) {
- hsize_t curr_dims[H5S_MAX_RANK]; /* current dimension sizes */
- hsize_t max_dims[H5S_MAX_RANK]; /* current dimension sizes */
- int rank; /* dataspace # of dimensions */
- unsigned u; /* local index variable */
-
- /* Get dataset rank */
- if((rank = H5S_get_simple_extent_dims(dset->shared->space, curr_dims, max_dims)) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get dataset dimensions")
- if(info.ndims != (unsigned)rank)
- HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "boundary dimension rank does not match dataset rank")
-
- /* Validate boundary sizes */
- for(u = 0; u < info.ndims; u++)
- if(info.boundary[u] != 0) /* when a non-zero boundary is set */
- /* the dimension is extendible? */
- if(max_dims[u] != H5S_UNLIMITED && max_dims[u] == curr_dims[u])
- break;
+ /* Get append flush property */
+ if(H5P_get(dapl, H5D_ACS_APPEND_FLUSH_NAME, &info) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get append flush info")
+ if(info.ndims > 0) {
+ hsize_t curr_dims[H5S_MAX_RANK]; /* current dimension sizes */
+ hsize_t max_dims[H5S_MAX_RANK]; /* current dimension sizes */
+ int rank; /* dataspace # of dimensions */
+ unsigned u; /* local index variable */
+
+ /* Get dataset rank */
+ if((rank = H5S_get_simple_extent_dims(dset->shared->space, curr_dims, max_dims)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get dataset dimensions")
+ if(info.ndims != (unsigned)rank)
+ HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "boundary dimension rank does not match dataset rank")
+
+ /* Validate boundary sizes */
+ for(u = 0; u < info.ndims; u++)
+ if(info.boundary[u] != 0) /* when a non-zero boundary is set */
+ /* the dimension is extendible? */
+ if(max_dims[u] != H5S_UNLIMITED && max_dims[u] == curr_dims[u])
+ break;
/* At least one boundary dimension is not extendible */
- if(u != info.ndims)
- HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "boundary dimension is not valid")
+ if(u != info.ndims)
+ HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "boundary dimension is not valid")
/* Copy append flush settings */
- dset->shared->append_flush.ndims = info.ndims;
- dset->shared->append_flush.func = info.func;
- dset->shared->append_flush.udata = info.udata;
- HDmemcpy(dset->shared->append_flush.boundary, info.boundary, sizeof(info.boundary));
- } /* end if */
- } /* end if */
+ dset->shared->append_flush.ndims = info.ndims;
+ dset->shared->append_flush.func = info.func;
+ dset->shared->append_flush.udata = info.udata;
+ HDmemcpy(dset->shared->append_flush.boundary, info.boundary, sizeof(info.boundary));
+ } /* end if */
+ } /* end if */
} /* end if */
done:
@@ -1587,15 +1528,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__open_oid
- *
- * Purpose: Opens a dataset for access.
- *
- * Return: Dataset pointer on success, NULL on failure
+ * Function: H5D__open_oid
*
- * Programmer: Quincey Koziol
- * Monday, October 12, 1998
+ * Purpose: Opens a dataset for access.
*
+ * Return: Dataset pointer on success, NULL on failure
*-------------------------------------------------------------------------
*/
static herr_t
@@ -1605,8 +1542,8 @@ H5D__open_oid(H5D_t *dataset, hid_t dapl_id, hid_t dxpl_id)
H5O_fill_t *fill_prop; /* Pointer to dataset's fill value info */
unsigned alloc_time_state; /* Allocation time state */
htri_t msg_exists; /* Whether a particular type of message exists */
- hbool_t layout_init = FALSE; /* Flag to indicate that chunk information was initialized */
- herr_t ret_value = SUCCEED; /* Return value */
+ hbool_t layout_init = FALSE; /* Flag to indicate that chunk information was initialized */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC_TAG(dxpl_id, dataset->oloc.addr, FAIL)
@@ -1652,7 +1589,7 @@ H5D__open_oid(H5D_t *dataset, hid_t dapl_id, hid_t dxpl_id)
/* Set up flush append property */
if(H5D__append_flush_setup(dataset, dapl_id))
- HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to set up flush append property")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to set up flush append property")
/* Point at dataset's copy, to cache it for later */
fill_prop = &dataset->shared->dcpl_cache.fill;
@@ -1665,7 +1602,7 @@ H5D__open_oid(H5D_t *dataset, hid_t dapl_id, hid_t dxpl_id)
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't retrieve message")
} /* end if */
else {
- /* For backward compatibility, try to retrieve the old fill value message */
+ /* For backward compatibility, try to retrieve the old fill value message */
if((msg_exists = H5O_msg_exists(&(dataset->oloc), H5O_FILL_ID, dxpl_id)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't check if message exists")
if(msg_exists) {
@@ -1740,7 +1677,7 @@ done:
if(H5F_addr_defined(dataset->oloc.addr) && H5O_close(&(dataset->oloc), NULL) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release object header")
if(dataset->shared) {
- if(layout_init)
+ if(layout_init)
if(dataset->shared->layout.ops->dest && (dataset->shared->layout.ops->dest)(dataset, dxpl_id) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
if(dataset->shared->space && H5S_close(dataset->shared->space) < 0)
@@ -1763,17 +1700,13 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_close
- *
- * Purpose: Insures that all data has been saved to the file, closes the
- * dataset object header, and frees all resources used by the
- * descriptor.
+ * Function: H5D_close
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, December 4, 1997
+ * Purpose: Insures that all data has been saved to the file, closes the
+ * dataset object header, and frees all resources used by the
+ * descriptor.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1896,7 +1829,7 @@ H5D_close(H5D_t *dataset)
if(H5AC_cork(dataset->oloc.file, dataset->oloc.addr, H5AC__GET_CORKED, &corked) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to retrieve an object's cork status")
if(corked)
- if(H5AC_cork(dataset->oloc.file, dataset->oloc.addr, H5AC__UNCORK, NULL) < 0)
+ if(H5AC_cork(dataset->oloc.file, dataset->oloc.addr, H5AC__UNCORK, NULL) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CANTUNCORK, FAIL, "unable to uncork an object")
/*
@@ -1920,9 +1853,9 @@ H5D_close(H5D_t *dataset)
/* Evict dataset metadata if evicting on close */
if(!file_closed && H5F_SHARED(dataset->oloc.file) && H5F_EVICT_ON_CLOSE(dataset->oloc.file)) {
- if(H5AC_flush_tagged_metadata(dataset->oloc.file, dataset->oloc.addr, H5AC_ind_read_dxpl_id) < 0)
+ if(H5AC_flush_tagged_metadata(dataset->oloc.file, dataset->oloc.addr, H5AC_ind_read_dxpl_id) < 0)
HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to flush tagged metadata")
- if(H5AC_evict_tagged_metadata(dataset->oloc.file, dataset->oloc.addr, FALSE, H5AC_ind_read_dxpl_id) < 0)
+ if(H5AC_evict_tagged_metadata(dataset->oloc.file, dataset->oloc.addr, FALSE, H5AC_ind_read_dxpl_id) < 0)
HGOTO_ERROR(H5E_CACHE, H5E_CANTFLUSH, FAIL, "unable to evict tagged metadata")
} /* end if */
@@ -1969,23 +1902,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_mult_refresh_close
- *
- * Purpose: Closing down the needed information when the dataset has
- * multiple opens. (From H5O_refresh_metadata_close())
+ * Function: H5D_mult_refresh_close
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Vailin Choi
- * 12/24/15
+ * Purpose: Closing down the needed information when the dataset has
+ * multiple opens. (From H5O_refresh_metadata_close())
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5D_mult_refresh_close(hid_t dset_id, hid_t dxpl_id)
{
- H5D_t *dataset; /* Dataset to refresh */
- herr_t ret_value = SUCCEED; /* return value */
+ H5D_t *dataset; /* Dataset to refresh */
+ herr_t ret_value = SUCCEED; /* return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -2051,16 +1980,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_mult_refresh_reopen
- *
- * Purpose: Re-initialize the needed info when the dataset has multiple
- * opens. (From H5O_refresh_metadata_reopen())
+ * Function: H5D_mult_refresh_reopen
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Vailin Choi
- * 12/24/15
+ * Purpose: Re-initialize the needed info when the dataset has multiple
+ * opens. (From H5O_refresh_metadata_reopen())
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2075,25 +2000,25 @@ H5D_mult_refresh_reopen(H5D_t *dataset, hid_t dxpl_id)
HDassert(dataset->shared->fo_count > 0);
if(dataset->shared->fo_count > 1) {
- /* Release dataspace info */
- if(H5S_close(dataset->shared->space) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to release dataspace")
-
- /* Re-load dataspace info */
- if(NULL == (dataset->shared->space = H5S_read(&(dataset->oloc), dxpl_id)))
- HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to load dataspace info from dataset header")
-
- /* Cache the dataset's dataspace info */
- if(H5D__cache_dataspace_info(dataset) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "can't cache dataspace info")
-
- /* Release layout info */
- if(H5O_msg_reset(H5O_LAYOUT_ID, &dataset->shared->layout) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset layout info")
-
- /* Re-load layout message info */
- if(NULL == H5O_msg_read(&(dataset->oloc), H5O_LAYOUT_ID, &(dataset->shared->layout), dxpl_id))
- HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read data layout message")
+ /* Release dataspace info */
+ if(H5S_close(dataset->shared->space) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to release dataspace")
+
+ /* Re-load dataspace info */
+ if(NULL == (dataset->shared->space = H5S_read(&(dataset->oloc), dxpl_id)))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to load dataspace info from dataset header")
+
+ /* Cache the dataset's dataspace info */
+ if(H5D__cache_dataspace_info(dataset) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "can't cache dataspace info")
+
+ /* Release layout info */
+ if(H5O_msg_reset(H5O_LAYOUT_ID, &dataset->shared->layout) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset layout info")
+
+ /* Re-load layout message info */
+ if(NULL == H5O_msg_read(&(dataset->oloc), H5O_LAYOUT_ID, &(dataset->shared->layout), dxpl_id))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read data layout message")
} /* end if */
done:
@@ -2102,16 +2027,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_oloc
- *
- * Purpose: Returns a pointer to the object location for a dataset.
- *
- * Return: Success: Ptr to location
- * Failure: NULL
+ * Function: H5D_oloc
*
- * Programmer: Robb Matzke
- * Friday, April 24, 1998
+ * Purpose: Returns a pointer to the object location for a dataset.
*
+ * Return: Success: Ptr to location
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5O_loc_t *
@@ -2125,16 +2046,12 @@ H5D_oloc(H5D_t *dataset)
/*-------------------------------------------------------------------------
- * Function: H5D_nameof
+ * Function: H5D_nameof
*
- * Purpose: Returns a pointer to the group hier. path for a dataset.
- *
- * Return: Success: Ptr to entry
- * Failure: NULL
- *
- * Programmer: Quincey Koziol
- * Monday, September 12, 2005
+ * Purpose: Returns a pointer to the group hier. path for a dataset.
*
+ * Return: Success: Ptr to entry
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5G_name_t *
@@ -2148,17 +2065,13 @@ H5D_nameof(H5D_t *dataset)
/*-------------------------------------------------------------------------
- * Function: H5D_typeof
- *
- * Purpose: Returns a pointer to the dataset's datatype. The datatype
- * is not copied.
- *
- * Return: Success: Ptr to the dataset's datatype, uncopied.
- * Failure: NULL
+ * Function: H5D_typeof
*
- * Programmer: Robb Matzke
- * Thursday, June 4, 1998
+ * Purpose: Returns a pointer to the dataset's datatype. The datatype
+ * is not copied.
*
+ * Return: Success: Ptr to the dataset's datatype, uncopied.
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5T_t *
@@ -2176,15 +2089,11 @@ H5D_typeof(const H5D_t *dset)
/*-------------------------------------------------------------------------
- * Function: H5D__alloc_storage
+ * Function: H5D__alloc_storage
*
- * Purpose: Allocate storage for the raw data of a dataset.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Friday, January 16, 1998
+ * Purpose: Allocate storage for the raw data of a dataset.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2192,11 +2101,11 @@ H5D__alloc_storage(const H5D_io_info_t *io_info, H5D_time_alloc_t time_alloc,
hbool_t full_overwrite, hsize_t old_dim[])
{
const H5D_t *dset = io_info->dset; /* The dataset object */
- H5F_t *f = dset->oloc.file; /* The dataset's file pointer */
- H5O_layout_t *layout; /* The dataset's layout information */
- hbool_t must_init_space = FALSE; /* Flag to indicate that space should be initialized */
- hbool_t addr_set = FALSE; /* Flag to indicate that the dataset's storage address was set */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_t *f = dset->oloc.file; /* The dataset's file pointer */
+ H5O_layout_t *layout; /* The dataset's layout information */
+ hbool_t must_init_space = FALSE; /* Flag to indicate that space should be initialized */
+ hbool_t addr_set = FALSE; /* Flag to indicate that the dataset's storage address was set */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
@@ -2246,19 +2155,18 @@ H5D__alloc_storage(const H5D_io_info_t *io_info, H5D_time_alloc_t time_alloc,
} /* end if */
/* If space allocation is set to 'early' and we are extending
- * the dataset, indicate that space should be allocated, so the
+ * the dataset, indicate that space should be allocated, so the
* index gets expanded. -QAK
*/
- if(dset->shared->dcpl_cache.fill.alloc_time == H5D_ALLOC_TIME_EARLY
- && time_alloc == H5D_ALLOC_EXTEND)
- must_init_space = TRUE;
+ if(dset->shared->dcpl_cache.fill.alloc_time == H5D_ALLOC_TIME_EARLY && time_alloc == H5D_ALLOC_EXTEND)
+ must_init_space = TRUE;
break;
case H5D_COMPACT:
/* Check if space is already allocated */
if(NULL == layout->storage.u.compact.buf) {
- /* Reserve space in layout header message for the entire array.
- * Starting from the 1.8.7 release, we allow dataspace to have
+ /* Reserve space in layout header message for the entire array.
+ * Starting from the 1.8.7 release, we allow dataspace to have
* zero dimension size. So the storage size can be zero.
* SLU 2011/4/4 */
if(layout->storage.u.compact.size > 0) {
@@ -2270,7 +2178,8 @@ H5D__alloc_storage(const H5D_io_info_t *io_info, H5D_time_alloc_t time_alloc,
/* Indicate that we should initialize storage space */
must_init_space = TRUE;
- } else {
+ }
+ else {
layout->storage.u.compact.dirty = FALSE;
must_init_space = FALSE;
}
@@ -2312,7 +2221,7 @@ H5D__alloc_storage(const H5D_io_info_t *io_info, H5D_time_alloc_t time_alloc,
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to initialize dataset with fill value")
} /* end if */
else {
- H5D_fill_value_t fill_status; /* The fill value status */
+ H5D_fill_value_t fill_status; /* The fill value status */
/* Check the dataset's fill-value status */
if(H5P_is_fill_value_defined(&dset->shared->dcpl_cache.fill, &fill_status) < 0)
@@ -2346,24 +2255,20 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__init_storage
+ * Function: H5D__init_storage
*
- * Purpose: Initialize the data for a new dataset. If a selection is
- * defined for SPACE then initialize only that part of the
- * dataset.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Monday, October 5, 1998
+ * Purpose: Initialize the data for a new dataset. If a selection is
+ * defined for SPACE then initialize only that part of the
+ * dataset.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
static herr_t
H5D__init_storage(const H5D_io_info_t *io_info, hbool_t full_overwrite, hsize_t old_dim[])
{
const H5D_t *dset = io_info->dset; /* dataset pointer */
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -2422,22 +2327,18 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__get_storage_size
- *
- * Purpose: Determines how much space has been reserved to store the raw
- * data of a dataset.
+ * Function: H5D__get_storage_size
*
- * Return: Non-negative on success, negative on failure
- *
- * Programmer: Robb Matzke
- * Wednesday, April 21, 1999
+ * Purpose: Determines how much space has been reserved to store the raw
+ * data of a dataset.
*
+ * Return: Non-negative on success, negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5D__get_storage_size(H5D_t *dset, hid_t dxpl_id, hsize_t *storage_size)
{
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE_TAG(dxpl_id, dset->oloc.addr, FAIL)
@@ -2481,24 +2382,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__get_offset
- *
- * Purpose: Private function for H5D__get_offset. Returns the address
- * of dataset in file.
- *
- * Return: Success: the address of dataset
- *
- * Failure: HADDR_UNDEF
+ * Function: H5D__get_offset
*
- * Programmer: Raymond Lu
- * November 6, 2002
+ * Purpose: Private function for H5D__get_offset. Returns the address
+ * of dataset in file.
*
+ * Return: Success: the address of dataset
+ * Failure: HADDR_UNDEF
*-------------------------------------------------------------------------
*/
haddr_t
H5D__get_offset(const H5D_t *dset)
{
- haddr_t ret_value = HADDR_UNDEF;
+ haddr_t ret_value = HADDR_UNDEF;
FUNC_ENTER_PACKAGE
@@ -2530,18 +2426,14 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_vlen_reclaim
+ * Function: H5D_vlen_reclaim
*
- * Purpose: Frees the buffers allocated for storing variable-length data
- * in memory. Only frees the VL data in the selection defined in the
- * dataspace. The dataset transfer property list is required to find the
- * correct allocation/free methods for the VL data in the buffer.
- *
- * Return: Non-negative on success, negative on failure
- *
- * Programmer: Quincey Koziol
- * Tuesday, November 22, 2005
+ * Purpose: Frees the buffers allocated for storing variable-length data
+ * in memory. Only frees the VL data in the selection defined in the
+ * dataspace. The dataset transfer property list is required to find the
+ * correct allocation/free methods for the VL data in the buffer.
*
+ * Return: Non-negative on success, negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2551,7 +2443,7 @@ H5D_vlen_reclaim(hid_t type_id, H5S_t *space, hid_t plist_id, void *buf)
H5S_sel_iter_op_t dset_op; /* Operator for iteration */
H5T_vlen_alloc_info_t _vl_alloc_info; /* VL allocation info buffer */
H5T_vlen_alloc_info_t *vl_alloc_info = &_vl_alloc_info; /* VL allocation info */
- herr_t ret_value = FAIL; /* Return value */
+ herr_t ret_value = FAIL; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -2581,18 +2473,14 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__vlen_get_buf_size_alloc
- *
- * Purpose: This routine makes certain there is enough space in the temporary
- * buffer for the new data to read in. All the VL data read in is actually
- * placed in this buffer, overwriting the previous data. Needless to say,
- * this data is not actually usable.
- *
- * Return: Non-negative on success, negative on failure
+ * Function: H5D__vlen_get_buf_size_alloc
*
- * Programmer: Quincey Koziol
- * Tuesday, August 17, 1999
+ * Purpose: This routine makes certain there is enough space in the temporary
+ * buffer for the new data to read in. All the VL data read in is actually
+ * placed in this buffer, overwriting the previous data. Needless to say,
+ * this data is not actually usable.
*
+ * Return: Non-negative on success, negative on failure
*-------------------------------------------------------------------------
*/
void *
@@ -2615,14 +2503,14 @@ H5D__vlen_get_buf_size_alloc(size_t size, void *info)
/*-------------------------------------------------------------------------
- * Function: H5D__vlen_get_buf_size
+ * Function: H5D__vlen_get_buf_size
*
- * Purpose: This routine checks the number of bytes required to store a single
- * element from a dataset in memory, creating a selection with just the
- * single element selected to read in the element and using a custom memory
- * allocator for any VL data encountered.
- * The *size value is modified according to how many bytes are
- * required to store the element in memory.
+ * Purpose: This routine checks the number of bytes required to store a single
+ * element from a dataset in memory, creating a selection with just the
+ * single element selected to read in the element and using a custom memory
+ * allocator for any VL data encountered.
+ * The *size value is modified according to how many bytes are
+ * required to store the element in memory.
*
* Implementation: This routine actually performs the read with a custom
* memory manager which basically just counts the bytes requested and
@@ -2632,11 +2520,7 @@ H5D__vlen_get_buf_size_alloc(size_t size, void *info)
* Kinda kludgy, but easier than the other method of trying to figure out
* the sizes without actually reading the data in... - QAK
*
- * Return: Non-negative on success, negative on failure
- *
- * Programmer: Quincey Koziol
- * Tuesday, August 17, 1999
- *
+ * Return: Non-negative on success, negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2673,15 +2557,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__check_filters
- *
- * Purpose: Check if the filters have be initialized for the dataset
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5D__check_filters
*
- * Programmer: Quincey Koziol
- * Thursday, October 11, 2007
+ * Purpose: Check if the filters have be initialized for the dataset
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2727,16 +2607,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__set_extent
+ * Function: H5D__set_extent
*
- * Purpose: Based on H5D_extend, allows change to a lower dimension,
- * calls H5S_set_extent and H5D__chunk_prune_by_extent instead
- *
- * Return: Non-negative on success, negative on failure
- *
- * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
- * April 9, 2002
+ * Purpose: Based on H5D_extend, allows change to a lower dimension,
+ * calls H5S_set_extent and H5D__chunk_prune_by_extent instead
*
+ * Return: Non-negative on success, negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2810,7 +2686,7 @@ H5D__set_extent(H5D_t *dset, const hsize_t *size, hid_t dxpl_id)
dset->shared->cache.chunk.scaled_dims[u] > dset->shared->cache.chunk.nslots))
update_chunks = TRUE;
- if( !(scaled_power2up = H5VM_power2up(scaled)) )
+ if(!(scaled_power2up = H5VM_power2up(scaled)))
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to get the next power of 2")
/* Check if the number of bits required to encode the scaled size value changed */
@@ -2899,7 +2775,7 @@ H5D__set_extent(H5D_t *dset, const hsize_t *size, hid_t dxpl_id)
&& (dset->shared->dcpl_cache.pline.nused > 0))
if(H5D__chunk_update_old_edge_chunks(dset, dxpl_id, curr_dims) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to do update old edge chunks")
- } /* end if */
+ } /* end if */
/* Mark the dataspace as dirty, for later writing to the file */
if(H5D__mark(dset, dxpl_id, H5D_MARK_SPACE) < 0)
@@ -2912,16 +2788,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__flush_sieve_buf
+ * Function: H5D__flush_sieve_buf
*
- * Purpose: Flush any dataset sieve buffer info cached in memory
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * July 27, 2009
+ * Purpose: Flush any dataset sieve buffer info cached in memory
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
herr_t
@@ -2953,16 +2825,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__flush_real
- *
- * Purpose: Flush any dataset information cached in memory
- *
- * Return: Success: Non-negative
- * Failure: Negative
+ * Function: H5D__flush_real
*
- * Programmer: Quincey Koziol
- * December 6, 2007
+ * Purpose: Flush any dataset information cached in memory
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
herr_t
@@ -2990,29 +2858,25 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__format_convert
+ * Function: H5D__format_convert
*
- * Purpose: For chunked: downgrade the chunk indexing type to version 1 B-tree
- * For compact/contiguous: downgrade layout version to 3
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Vailin Choi
- * Feb 2015
+ * Purpose: For chunked: downgrade the chunk indexing type to version 1 B-tree
+ * For compact/contiguous: downgrade layout version to 3
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
herr_t
H5D__format_convert(H5D_t *dataset, hid_t dxpl_id)
{
- H5D_chk_idx_info_t new_idx_info; /* Index info for the new layout */
- H5D_chk_idx_info_t idx_info; /* Index info for the current layout */
+ H5D_chk_idx_info_t new_idx_info; /* Index info for the new layout */
+ H5D_chk_idx_info_t idx_info; /* Index info for the current layout */
H5O_layout_t *newlayout = NULL; /* The new layout */
hbool_t init_new_index = FALSE; /* Indicate that the new chunk index is initialized */
- hbool_t delete_old_layout = FALSE; /* Indicate that the old layout message is deleted */
+ hbool_t delete_old_layout = FALSE; /* Indicate that the old layout message is deleted */
hbool_t add_new_layout = FALSE; /* Indicate that the new layout message is added */
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE_TAG(dxpl_id, dataset->oloc.addr, FAIL)
@@ -3062,7 +2926,7 @@ H5D__format_convert(H5D_t *dataset, hid_t dxpl_id)
if((new_idx_info.storage->ops->create)(&new_idx_info) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't create chunk index")
- /* Iterate over the chunks in the current index and insert the chunk addresses
+ /* Iterate over the chunks in the current index and insert the chunk addresses
* into the version 1 B-tree chunk index
*/
if(H5D__chunk_format_convert(dataset, &idx_info, &new_idx_info) < 0)
@@ -3105,7 +2969,7 @@ H5D__format_convert(H5D_t *dataset, hid_t dxpl_id)
case H5D_NLAYOUTS:
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid dataset layout type")
- default:
+ default:
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "unknown dataset layout type")
} /* end switch */
@@ -3147,16 +3011,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__mark
- *
- * Purpose: Mark some aspect of a dataset as dirty
+ * Function: H5D__mark
*
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * July 4, 2008
+ * Purpose: Mark some aspect of a dataset as dirty
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
herr_t
@@ -3212,24 +3072,20 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__flush_cb
- *
- * Purpose: Flush any dataset information cached in memory
+ * Function: H5D__flush_cb
*
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Quincey Koziol
- * November 8, 2007
+ * Purpose: Flush any dataset information cached in memory
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
static int
H5D__flush_cb(void *_dataset, hid_t H5_ATTR_UNUSED id, void *_udata)
{
- H5D_t *dataset = (H5D_t *)_dataset; /* Dataset pointer */
+ H5D_t *dataset = (H5D_t *)_dataset; /* Dataset pointer */
H5D_flush_ud_t *udata = (H5D_flush_ud_t *)_udata; /* User data for callback */
- int ret_value = H5_ITER_CONT; /* Return value */
+ int ret_value = H5_ITER_CONT; /* Return value */
FUNC_ENTER_STATIC
@@ -3249,23 +3105,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_flush
- *
- * Purpose: Flush any dataset information cached in memory
+ * Function: H5D_flush
*
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Ray Lu
- * August 14, 2002
+ * Purpose: Flush any dataset information cached in memory
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
herr_t
H5D_flush(const H5F_t *f, hid_t dxpl_id)
{
- H5D_flush_ud_t udata; /* User data for callback */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5D_flush_ud_t udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -3286,19 +3138,14 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_get_create_plist
- *
- * Purpose: Private function for H5Dget_create_plist
- *
- * Return: Success: ID for a copy of the dataset creation
- * property list. The template should be
- * released by calling H5P_close().
+ * Function: H5D_get_create_plist
*
- * Failure: FAIL
- *
- * Programmer: Robb Matzke
- * Tuesday, February 3, 1998
+ * Purpose: Private function for H5Dget_create_plist
*
+ * Return: Success: ID for a copy of the dataset creation
+ * property list. The template should be
+ * released by calling H5P_close().
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
@@ -3309,8 +3156,8 @@ H5D_get_create_plist(H5D_t *dset)
H5O_layout_t copied_layout; /* Layout to tweak */
H5O_fill_t copied_fill; /* Fill value to tweak */
H5O_efl_t copied_efl; /* External file list to tweak */
- hid_t new_dcpl_id = FAIL;
- hid_t ret_value = H5I_INVALID_HID; /* Return value */
+ hid_t new_dcpl_id = FAIL;
+ hid_t ret_value = H5I_INVALID_HID; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -3351,7 +3198,7 @@ H5D_get_create_plist(H5D_t *dset)
/* Reset index info, if the chunk ops are set */
if(copied_layout.storage.u.chunk.ops)
- /* Reset address and pointer of the array struct for the chunked storage index */
+ /* Reset address and pointer of the array struct for the chunked storage index */
if(H5D_chunk_idx_reset(&copied_layout.storage.u.chunk, TRUE) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to reset chunked storage index in dest")
@@ -3468,18 +3315,13 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_get_access_plist
- *
- * Purpose: Returns a copy of the dataset access property list.
- *
- * Return: Success: ID for a copy of the dataset access
- * property list.
- *
- * Failure: FAIL
+ * Function: H5D_get_access_plist
*
- * Programmer: Mohamad Chaarawi
- * March, 2012
+ * Purpose: Returns a copy of the dataset access property list.
*
+ * Return: Success: ID for a copy of the dataset access
+ * property list.
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
@@ -3537,24 +3379,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_get_space
- *
- * Purpose: Returns and ID for the dataspace of the dataset.
- *
- * Return: Success: ID for dataspace
- *
- * Failure: FAIL
+ * Function: H5D_get_space
*
- * Programmer: Mohamad Chaarawi
- * March, 2012
+ * Purpose: Returns and ID for the dataspace of the dataset.
*
+ * Return: Success: ID for dataspace
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
H5D_get_space(H5D_t *dset)
{
- H5S_t *space = NULL;
- hid_t ret_value = H5I_INVALID_HID;
+ H5S_t *space = NULL;
+ hid_t ret_value = H5I_INVALID_HID;
FUNC_ENTER_NOAPI_NOINIT
@@ -3582,24 +3419,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D_get_type
+ * Function: H5D_get_type
*
- * Purpose: Returns and ID for the datatype of the dataset.
- *
- * Return: Success: ID for datatype
- *
- * Failure: FAIL
- *
- * Programmer: Mohamad Chaarawi
- * March, 2012
+ * Purpose: Returns and ID for the datatype of the dataset.
*
+ * Return: Success: ID for datatype
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
H5D_get_type(H5D_t *dset)
{
- H5T_t *dt = NULL;
- hid_t ret_value = FAIL;
+ H5T_t *dt = NULL;
+ hid_t ret_value = FAIL;
FUNC_ENTER_NOAPI_NOINIT
@@ -3633,15 +3465,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5D__refresh
+ * Function: H5D__refresh
*
- * Purpose: Refreshes all buffers associated with a dataset.
- *
- * Return: SUCCEED/FAIL
- *
- * Programmer: Dana Robinson
- * November 2015
+ * Purpose: Refreshes all buffers associated with a dataset.
*
+ * Return: SUCCEED/FAIL
*-------------------------------------------------------------------------
*/
herr_t
@@ -3668,7 +3496,7 @@ H5D__refresh(hid_t dset_id, H5D_t *dset, hid_t dxpl_id)
if(H5D__virtual_refresh_source_dsets(dset, dxpl_id) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTFLUSH, FAIL, "unable to refresh VDS source datasets")
} /* end if */
-
+
/* Refresh dataset object */
if((H5O_refresh_metadata(dset_id, dset->oloc, dxpl_id)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTFLUSH, FAIL, "unable to refresh dataset")
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h
index 097fab7..beb1089 100644
--- a/src/H5Dpkg.h
+++ b/src/H5Dpkg.h
@@ -12,12 +12,12 @@
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * Monday, April 14, 2003
+ * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
+ * Monday, April 14, 2003
*
- * Purpose: This file contains declarations which are visible only within
- * the H5D package. Source files outside the H5D package should
- * include H5Dprivate.h instead.
+ * Purpose: This file contains declarations which are visible only within
+ * the H5D package. Source files outside the H5D package should
+ * include H5Dprivate.h instead.
*/
#if !(defined H5D_FRIEND || defined H5D_MODULE)
#error "Do not include this file outside the H5D package!"
@@ -30,12 +30,12 @@
#include "H5Dprivate.h"
/* Other private headers needed by this file */
-#include "H5ACprivate.h" /* Metadata cache */
+#include "H5ACprivate.h" /* Metadata cache */
#include "H5B2private.h" /* v2 B-trees */
-#include "H5Fprivate.h" /* File access */
-#include "H5Gprivate.h" /* Groups */
-#include "H5SLprivate.h" /* Skip lists */
-#include "H5Tprivate.h" /* Datatypes */
+#include "H5Fprivate.h" /* File access */
+#include "H5Gprivate.h" /* Groups */
+#include "H5SLprivate.h" /* Skip lists */
+#include "H5Tprivate.h" /* Datatypes */
/**************************/
/* Package Private Macros */
@@ -70,22 +70,22 @@
/* See H5O_layout_chunk_t */
/* Fixed array creation values */
-#define H5D_FARRAY_CREATE_PARAM_SIZE 1 /* Size of the creation parameters in bytes */
-#define H5D_FARRAY_MAX_DBLK_PAGE_NELMTS_BITS 10 /* i.e. 1024 elements per data block page */
+#define H5D_FARRAY_CREATE_PARAM_SIZE 1 /* Size of the creation parameters in bytes */
+#define H5D_FARRAY_MAX_DBLK_PAGE_NELMTS_BITS 10 /* i.e. 1024 elements per data block page */
/* Extensible array creation values */
-#define H5D_EARRAY_CREATE_PARAM_SIZE 5 /* Size of the creation parameters in bytes */
-#define H5D_EARRAY_MAX_NELMTS_BITS 32 /* i.e. 4 giga-elements */
-#define H5D_EARRAY_IDX_BLK_ELMTS 4
-#define H5D_EARRAY_SUP_BLK_MIN_DATA_PTRS 4
-#define H5D_EARRAY_DATA_BLK_MIN_ELMTS 16
-#define H5D_EARRAY_MAX_DBLOCK_PAGE_NELMTS_BITS 10 /* i.e. 1024 elements per data block page */
+#define H5D_EARRAY_CREATE_PARAM_SIZE 5 /* Size of the creation parameters in bytes */
+#define H5D_EARRAY_MAX_NELMTS_BITS 32 /* i.e. 4 giga-elements */
+#define H5D_EARRAY_IDX_BLK_ELMTS 4
+#define H5D_EARRAY_SUP_BLK_MIN_DATA_PTRS 4
+#define H5D_EARRAY_DATA_BLK_MIN_ELMTS 16
+#define H5D_EARRAY_MAX_DBLOCK_PAGE_NELMTS_BITS 10 /* i.e. 1024 elements per data block page */
/* v2 B-tree creation values for raw meta_size */
-#define H5D_BT2_CREATE_PARAM_SIZE 6 /* Size of the creation parameters in bytes */
-#define H5D_BT2_NODE_SIZE 2048
-#define H5D_BT2_SPLIT_PERC 100
-#define H5D_BT2_MERGE_PERC 40
+#define H5D_BT2_CREATE_PARAM_SIZE 6 /* Size of the creation parameters in bytes */
+#define H5D_BT2_NODE_SIZE 2048
+#define H5D_BT2_SPLIT_PERC 100
+#define H5D_BT2_MERGE_PERC 40
/****************************/
@@ -97,23 +97,23 @@ typedef struct H5D_type_info_t {
/* Initial values */
const H5T_t *mem_type; /* Pointer to memory datatype */
const H5T_t *dset_type; /* Pointer to dataset datatype */
- H5T_path_t *tpath; /* Datatype conversion path */
+ H5T_path_t *tpath; /* Datatype conversion path */
hid_t src_type_id; /* Source datatype ID */
hid_t dst_type_id; /* Destination datatype ID */
/* Computed/derived values */
- size_t src_type_size; /* Size of source type */
- size_t dst_type_size; /* Size of destination type */
- size_t max_type_size; /* Size of largest source/destination type */
- hbool_t is_conv_noop; /* Whether the type conversion is a NOOP */
- hbool_t is_xform_noop; /* Whether the data transform is a NOOP */
+ size_t src_type_size; /* Size of source type */
+ size_t dst_type_size; /* Size of destination type */
+ size_t max_type_size; /* Size of largest source/destination type */
+ hbool_t is_conv_noop; /* Whether the type conversion is a NOOP */
+ hbool_t is_xform_noop; /* Whether the data transform is a NOOP */
const H5T_subset_info_t *cmpd_subset; /* Info related to the compound subset conversion functions */
- H5T_bkg_t need_bkg; /* Type of background buf needed */
- size_t request_nelmts; /* Requested strip mine */
- uint8_t *tconv_buf; /* Datatype conv buffer */
- hbool_t tconv_buf_allocated; /* Whether the type conversion buffer was allocated */
- uint8_t *bkg_buf; /* Background buffer */
- hbool_t bkg_buf_allocated; /* Whether the background buffer was allocated */
+ H5T_bkg_t need_bkg; /* Type of background buf needed */
+ size_t request_nelmts; /* Requested strip mine */
+ uint8_t *tconv_buf; /* Datatype conv buffer */
+ hbool_t tconv_buf_allocated; /* Whether the type conversion buffer was allocated */
+ uint8_t *bkg_buf; /* Background buffer */
+ hbool_t bkg_buf_allocated; /* Whether the background buffer was allocated */
} H5D_type_info_t;
/* Forward declaration of structs used below */
@@ -191,13 +191,13 @@ typedef struct {
} H5D_chunk_storage_t;
typedef struct {
- void *buf; /* Buffer for compact dataset */
+ void *buf; /* Buffer for compact dataset */
hbool_t *dirty; /* Pointer to dirty flag to mark */
} H5D_compact_storage_t;
typedef union H5D_storage_t {
H5D_contig_storage_t contig; /* Contiguous information for dataset */
- H5D_chunk_storage_t chunk; /* Chunk information for dataset */
+ H5D_chunk_storage_t chunk; /* Chunk information for dataset */
H5D_compact_storage_t compact; /* Compact information for dataset */
H5O_efl_t efl; /* External file list information for dataset */
} H5D_storage_t;
@@ -261,10 +261,10 @@ typedef struct H5D_chk_idx_info_t {
* The chunk's file address, filter mask and size on disk are not key values.
*/
typedef struct H5D_chunk_rec_t {
- hsize_t scaled[H5O_LAYOUT_NDIMS]; /* Logical offset to start */
- uint32_t nbytes; /* Size of stored data */
- uint32_t filter_mask; /* Excluded filters */
- haddr_t chunk_addr; /* Address of chunk in file */
+ hsize_t scaled[H5O_LAYOUT_NDIMS]; /* Logical offset to start */
+ uint32_t nbytes; /* Size of stored data */
+ uint32_t filter_mask; /* Excluded filters */
+ haddr_t chunk_addr; /* Address of chunk in file */
} H5D_chunk_rec_t;
/*
@@ -273,9 +273,9 @@ typedef struct H5D_chunk_rec_t {
* to which the index points.
*/
typedef struct H5D_chunk_common_ud_t {
- const H5O_layout_chunk_t *layout; /* Chunk layout description */
- const H5O_storage_chunk_t *storage; /* Chunk storage description */
- const hsize_t *scaled; /* Scaled coordinates for a chunk */
+ const H5O_layout_chunk_t *layout; /* Chunk layout description */
+ const H5O_storage_chunk_t *storage; /* Chunk storage description */
+ const hsize_t *scaled; /* Scaled coordinates for a chunk */
} H5D_chunk_common_ud_t;
/* B-tree callback info for various operations */
@@ -286,7 +286,7 @@ typedef struct H5D_chunk_ud_t {
/* Upward */
unsigned idx_hint; /* Index of chunk in cache, if present */
H5F_block_t chunk_block; /* Offset/length of chunk in file */
- unsigned filter_mask; /* Excluded filters */
+ unsigned filter_mask; /* Excluded filters */
hbool_t new_unfilt_chunk; /* Whether the chunk just became unfiltered */
hsize_t chunk_idx; /* Chunk index for EA, FA indexing */
} H5D_chunk_ud_t;
@@ -386,11 +386,11 @@ typedef struct H5D_chunk_map_t {
/* Cached information about a particular chunk */
typedef struct H5D_chunk_cached_t {
hbool_t valid; /*whether cache info is valid*/
- hsize_t scaled[H5O_LAYOUT_NDIMS]; /*scaled offset of chunk*/
- haddr_t addr; /*file address of chunk */
- uint32_t nbytes; /*size of stored data */
- hsize_t chunk_idx; /*index of chunk in dataset */
- unsigned filter_mask; /*excluded filters */
+ hsize_t scaled[H5O_LAYOUT_NDIMS]; /*scaled offset of chunk*/
+ haddr_t addr; /*file address of chunk */
+ uint32_t nbytes; /*size of stored data */
+ hsize_t chunk_idx; /*index of chunk in dataset */
+ unsigned filter_mask; /*excluded filters */
} H5D_chunk_cached_t;
/****************************/
@@ -407,23 +407,23 @@ typedef struct H5D_virtual_held_file_t {
struct H5D_rdcc_ent_t; /* Forward declaration of struct used below */
typedef struct H5D_rdcc_t {
struct {
- unsigned ninits; /* Number of chunk creations */
- unsigned nhits; /* Number of cache hits */
- unsigned nmisses;/* Number of cache misses */
- unsigned nflushes;/* Number of cache flushes */
+ unsigned ninits; /* Number of chunk creations */
+ unsigned nhits; /* Number of cache hits */
+ unsigned nmisses; /* Number of cache misses */
+ unsigned nflushes; /* Number of cache flushes */
} stats;
- size_t nbytes_max; /* Maximum cached raw data in bytes */
- size_t nslots; /* Number of chunk slots allocated */
- double w0; /* Chunk preemption policy */
- struct H5D_rdcc_ent_t *head; /* Head of doubly linked list */
- struct H5D_rdcc_ent_t *tail; /* Tail of doubly linked list */
+ size_t nbytes_max; /* Maximum cached raw data in bytes */
+ size_t nslots; /* Number of chunk slots allocated */
+ double w0; /* Chunk preemption policy */
+ struct H5D_rdcc_ent_t *head; /* Head of doubly linked list */
+ struct H5D_rdcc_ent_t *tail; /* Tail of doubly linked list */
struct H5D_rdcc_ent_t *tmp_head; /* Head of temporary doubly linked list. Chunks on this list are not in the hash table (slot). The head entry is a sentinel (does not refer to an actual chunk). */
- size_t nbytes_used; /* Current cached raw data in bytes */
- int nused; /* Number of chunk slots in use */
+ size_t nbytes_used; /* Current cached raw data in bytes */
+ int nused; /* Number of chunk slots in use */
H5D_chunk_cached_t last; /* Cached copy of last chunk information */
struct H5D_rdcc_ent_t **slot; /* Chunk slots, each points to a chunk*/
- H5SL_t *sel_chunks; /* Skip list containing information for each chunk selected */
- H5S_t *single_space; /* Dataspace for single element I/O on chunks */
+ H5SL_t *sel_chunks; /* Skip list containing information for each chunk selected */
+ H5S_t *single_space; /* Dataspace for single element I/O on chunks */
H5D_chunk_info_t *single_chunk_info; /* Pointer to single chunk's info */
/* Cached information about scaled dataspace dimensions */
@@ -459,10 +459,10 @@ typedef struct H5D_shared_t {
hbool_t checked_filters;/* TRUE if dataset passes can_apply check */
/* Cached dataspace info */
- unsigned ndims; /* The dataset's dataspace rank */
- hsize_t curr_dims[H5S_MAX_RANK]; /* The curr. size of dataset dimensions */
- hsize_t curr_power2up[H5S_MAX_RANK]; /* The curr. dim sizes, rounded up to next power of 2 */
- hsize_t max_dims[H5S_MAX_RANK]; /* The max. size of dataset dimensions */
+ unsigned ndims; /* The dataset's dataspace rank */
+ hsize_t curr_dims[H5S_MAX_RANK]; /* The curr. size of dataset dimensions */
+ hsize_t curr_power2up[H5S_MAX_RANK]; /* The curr. dim sizes, rounded up to next power of 2 */
+ hsize_t max_dims[H5S_MAX_RANK]; /* The max. size of dataset dimensions */
/* Buffered/cached information for types of raw data storage*/
struct {
@@ -474,7 +474,7 @@ typedef struct H5D_shared_t {
H5D_rdcc_t chunk; /* Information about chunked data */
} cache;
- H5D_append_flush_t append_flush; /* Append flush property information */
+ H5D_append_flush_t append_flush; /* Append flush property information */
char *extfile_prefix; /* expanded external file prefix */
} H5D_shared_t;
@@ -689,7 +689,7 @@ H5_DLL herr_t H5D__chunk_bh_info(const H5O_loc_t *loc, hid_t dxpl_id, H5O_t *oh,
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);
-H5_DLL herr_t H5D__chunk_direct_write(const H5D_t *dset, hid_t dxpl_id, uint32_t filters,
+H5_DLL herr_t H5D__chunk_direct_write(const H5D_t *dset, hid_t dxpl_id, uint32_t filters,
hsize_t *offset, uint32_t data_size, const void *buf);
H5_DLL herr_t H5D__chunk_direct_read(const H5D_t *dset, hid_t dxpl_id, hsize_t *offset,
uint32_t *filters, void *buf);
diff --git a/src/H5Dprivate.h b/src/H5Dprivate.h
index 5d565bb..fb994d8 100644
--- a/src/H5Dprivate.h
+++ b/src/H5Dprivate.h
@@ -21,10 +21,10 @@
#include "H5Dpublic.h"
/* Private headers needed by this file */
-#include "H5FDprivate.h" /* File drivers */
-#include "H5Oprivate.h" /* Object headers */
-#include "H5Sprivate.h" /* Dataspaces */
-#include "H5Zprivate.h" /* Data filters */
+#include "H5FDprivate.h" /* File drivers */
+#include "H5Oprivate.h" /* Object headers */
+#include "H5Sprivate.h" /* Dataspaces */
+#include "H5Zprivate.h" /* Data filters */
/**************************/
@@ -33,18 +33,18 @@
/*
* Feature: Define H5D_DEBUG on the compiler command line if you want to
- * debug dataset I/O. NDEBUG must not be defined in order for this
- * to have any effect.
+ * debug dataset I/O. NDEBUG must not be defined in order for this
+ * to have any effect.
*/
#ifdef NDEBUG
# undef H5D_DEBUG
#endif
/* ======== Dataset creation property names ======== */
-#define H5D_CRT_LAYOUT_NAME "layout" /* Storage layout */
-#define H5D_CRT_FILL_VALUE_NAME "fill_value" /* Fill value */
+#define H5D_CRT_LAYOUT_NAME "layout" /* Storage layout */
+#define H5D_CRT_FILL_VALUE_NAME "fill_value" /* Fill value */
#define H5D_CRT_ALLOC_TIME_STATE_NAME "alloc_time_state" /* Space allocation time state */
-#define H5D_CRT_EXT_FILE_LIST_NAME "efl" /* External file list */
+#define H5D_CRT_EXT_FILE_LIST_NAME "efl" /* External file list */
/* ======== Dataset access property names ======== */
#define H5D_ACS_DATA_CACHE_NUM_SLOTS_NAME "rdcc_nslots" /* Size of raw data chunk cache(slots) */
@@ -75,11 +75,11 @@
#define H5D_XFER_MPIO_CHUNK_OPT_RATIO_NAME "mpio_chunk_opt_ratio"
#define H5D_MPIO_ACTUAL_CHUNK_OPT_MODE_NAME "actual_chunk_opt_mode"
#define H5D_MPIO_ACTUAL_IO_MODE_NAME "actual_io_mode"
-#define H5D_MPIO_LOCAL_NO_COLLECTIVE_CAUSE_NAME "local_no_collective_cause" /* cause of broken collective I/O in each process */
+#define H5D_MPIO_LOCAL_NO_COLLECTIVE_CAUSE_NAME "local_no_collective_cause" /* cause of broken collective I/O in each process */
#define H5D_MPIO_GLOBAL_NO_COLLECTIVE_CAUSE_NAME "global_no_collective_cause" /* cause of broken collective I/O in all processes */
-#define H5D_XFER_EDC_NAME "err_detect" /* EDC */
-#define H5D_XFER_FILTER_CB_NAME "filter_cb" /* Filter callback function */
-#define H5D_XFER_CONV_CB_NAME "type_conv_cb" /* Type conversion callback function */
+#define H5D_XFER_EDC_NAME "err_detect" /* EDC */
+#define H5D_XFER_FILTER_CB_NAME "filter_cb" /* Filter callback function */
+#define H5D_XFER_CONV_CB_NAME "type_conv_cb" /* Type conversion callback function */
#define H5D_XFER_XFORM_NAME "data_transform" /* Data transform */
#ifdef H5_HAVE_INSTRUMENTED_LIBRARY
/* Collective chunk instrumentation properties */
@@ -152,10 +152,10 @@ typedef struct H5D_copy_file_ud_t {
/* Structure for dataset append flush property (H5Pset_append_flush) */
typedef struct H5D_append_flush_t {
- unsigned ndims; /* The # of dimensions for "boundary" */
- hsize_t boundary[H5S_MAX_RANK]; /* The dimension sizes for determining boundary */
- H5D_append_cb_t func; /* The callback function */
- void *udata; /* User data */
+ unsigned ndims; /* The # of dimensions for "boundary" */
+ hsize_t boundary[H5S_MAX_RANK]; /* The dimension sizes for determining boundary */
+ H5D_append_cb_t func; /* The callback function */
+ void *udata; /* User data */
} H5D_append_flush_t;
diff --git a/src/H5F.c b/src/H5F.c
index 39eca13..4b40248 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -21,20 +21,20 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Aprivate.h" /* Attributes */
-#include "H5ACprivate.h" /* Metadata cache */
-#include "H5Dprivate.h" /* Datasets */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fpkg.h" /* File access */
-#include "H5FDprivate.h" /* File drivers */
-#include "H5Gprivate.h" /* Groups */
-#include "H5Iprivate.h" /* IDs */
-#include "H5MFprivate.h" /* File memory management */
-#include "H5MMprivate.h" /* Memory management */
-#include "H5Pprivate.h" /* Property lists */
-#include "H5SMprivate.h" /* Shared Object Header Messages */
-#include "H5Tprivate.h" /* Datatypes */
+#include "H5private.h" /* Generic Functions */
+#include "H5Aprivate.h" /* Attributes */
+#include "H5ACprivate.h" /* Metadata cache */
+#include "H5Dprivate.h" /* Datasets */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fpkg.h" /* File access */
+#include "H5FDprivate.h" /* File drivers */
+#include "H5Gprivate.h" /* Groups */
+#include "H5Iprivate.h" /* IDs */
+#include "H5MFprivate.h" /* File memory management */
+#include "H5MMprivate.h" /* Memory management */
+#include "H5Pprivate.h" /* Property lists */
+#include "H5SMprivate.h" /* Shared Object Header Messages */
+#include "H5Tprivate.h" /* Datatypes */
/****************/
@@ -76,10 +76,10 @@ hbool_t H5_PKG_INIT_VAR = FALSE;
/* File ID class */
static const H5I_class_t H5I_FILE_CLS[1] = {{
- H5I_FILE, /* ID class value */
- 0, /* Class flags */
- 0, /* # of reserved IDs for class */
- (H5I_free_t)H5F_close /* Callback routine for closing objects of this class */
+ H5I_FILE, /* ID class value */
+ 0, /* Class flags */
+ 0, /* # of reserved IDs for class */
+ (H5I_free_t)H5F_close /* Callback routine for closing objects of this class */
}};
@@ -113,27 +113,22 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_term_package
+ * Function: H5F_term_package
*
- * Purpose: Terminate this interface: free all memory and reset global
- * variables to their initial values. Release all ID groups
- * associated with this interface.
- *
- * Return: Success: Positive if anything was done that might
- * have affected other interfaces; zero
- * otherwise.
- *
- * Failure: Never fails.
- *
- * Programmer: Robb Matzke
- * Friday, February 19, 1999
+ * Purpose: Terminate this interface: free all memory and reset global
+ * variables to their initial values. Release all ID groups
+ * associated with this interface.
*
+ * Return: Success: Positive if anything was done that might
+ * have affected other interfaces;
+ * zero otherwise.
+ * Failure: Never fails.
*-------------------------------------------------------------------------
*/
int
H5F_term_package(void)
{
- int n = 0;
+ int n = 0;
FUNC_ENTER_NOAPI_NOINIT_NOERR
@@ -141,7 +136,7 @@ H5F_term_package(void)
if(H5I_nmembers(H5I_FILE) > 0) {
(void)H5I_clear_type(H5I_FILE, FALSE, FALSE);
n++; /*H5I*/
- } /* end if */
+ } /* end if */
else {
/* Make certain we've cleaned up all the shared file objects */
H5F_sfile_assert_num(0);
@@ -160,18 +155,14 @@ H5F_term_package(void)
/*-------------------------------------------------------------------------
- * Function: H5Fget_create_plist
- *
- * Purpose: Get an atom for a copy of the file-creation property list for
- * this file. This function returns an atom with a copy of the
- * properties used to create a file.
- *
- * Return: Success: template ID
+ * Function: H5Fget_create_plist
*
- * Failure: FAIL
- *
- * Programmer: Unknown
+ * Purpose: Get an atom for a copy of the file-creation property list for
+ * this file. This function returns an atom with a copy of the
+ * properties used to create a file.
*
+ * Return: Success: template ID
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
@@ -200,24 +191,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fget_access_plist
+ * Function: H5Fget_access_plist
*
- * Purpose: Returns a copy of the file access property list of the
- * specified file.
+ * Purpose: Returns a copy of the file access property list of the
+ * specified file.
*
* NOTE: Make sure that, if you are going to overwrite
* information in the copied property list that was
* previously opened and assigned to the property list, then
* you must close it before overwriting the values.
*
- * Return: Success: Object ID for a copy of the file access
- * property list.
- *
- * Failure: FAIL
- *
- * Programmer: Robb Matzke
- * Wednesday, February 18, 1998
- *
+ * Return: Success: Object ID for a copy of the file access
+ * property list.
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
@@ -243,23 +229,19 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fget_obj_count
- *
- * Purpose: Public function returning the number of opened object IDs
- * (files, datasets, groups and datatypes) in the same file.
+ * Function: H5Fget_obj_count
*
- * Return: Non-negative on success; negative on failure.
- *
- * Programmer: Raymond Lu
- * Wednesday, Dec 5, 2001
+ * Purpose: Public function returning the number of opened object IDs
+ * (files, datasets, groups and datatypes) in the same file.
*
+ * Return: Non-negative on success; negative on failure.
*-------------------------------------------------------------------------
*/
ssize_t
H5Fget_obj_count(hid_t file_id, unsigned types)
{
H5F_t *f = NULL; /* File to query */
- size_t obj_count = 0; /* Number of opened objects */
+ size_t obj_count = 0; /* Number of opened objects */
ssize_t ret_value; /* Return value */
FUNC_ENTER_API(FAIL)
@@ -284,21 +266,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fget_object_ids
- *
- * Purpose: Public function to return a list of opened object IDs.
- *
- * Return: Non-negative on success; negative on failure.
+ * Function: H5Fget_object_ids
*
- * Programmer: Raymond Lu
- * Wednesday, Dec 5, 2001
- *
- * Modification:
- * Raymond Lu
- * 24 September 2008
- * Changed the return value to ssize_t and MAX_OBJTS to size_t to
- * accommadate potential large number of objects.
+ * Purpose: Public function to return a list of opened object IDs.
*
+ * Return: Non-negative on success; negative on failure.
*-------------------------------------------------------------------------
*/
ssize_t
@@ -339,10 +311,6 @@ done:
*
* Return: Success: non-negative value.
* Failure: negative.
- *
- * Programmer: Raymond Lu
- * Sep. 16, 2002
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -372,23 +340,16 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fis_hdf5
+ * Function: H5Fis_hdf5
*
- * Purpose: Check the file signature to detect an HDF5 file.
+ * Purpose: Check the file signature to detect an HDF5 file.
*
- * Bugs: This function is not robust: it only uses the default file
- * driver when attempting to open the file when in fact it
- * should use all known file drivers.
+ * Bugs: This function is not robust: it only uses the default file
+ * driver when attempting to open the file when in fact it
+ * should use all known file drivers.
*
- * Return: Success: TRUE/FALSE
- *
- * Failure: Negative
- *
- * Programmer: Unknown
- *
- * Modifications:
- * Robb Matzke, 1999-08-02
- * Rewritten to use the virtual file layer.
+ * Return: Success: TRUE/FALSE
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
htri_t
@@ -414,38 +375,34 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fcreate
- *
- * Purpose: This is the primary function for creating HDF5 files . The
- * flags parameter determines whether an existing file will be
- * overwritten or not. All newly created files are opened for
- * both reading and writing. All flags may be combined with the
- * bit-wise OR operator (`|') to change the behavior of the file
- * create call.
- *
- * The more complex behaviors of a file's creation and access
- * are controlled through the file-creation and file-access
- * property lists. The value of H5P_DEFAULT for a template
- * value indicates that the library should use the default
- * values for the appropriate template.
- *
- * See also: H5Fpublic.h for the list of supported flags. H5Ppublic.h for
- * the list of file creation and file access properties.
- *
- * Return: Success: A file ID
- *
- * Failure: FAIL
- *
- * Programmer: Unknown
- *
+ * Function: H5Fcreate
+ *
+ * Purpose: This is the primary function for creating HDF5 files . The
+ * flags parameter determines whether an existing file will be
+ * overwritten or not. All newly created files are opened for
+ * both reading and writing. All flags may be combined with the
+ * bit-wise OR operator (`|') to change the behavior of the file
+ * create call.
+ *
+ * The more complex behaviors of a file's creation and access
+ * are controlled through the file-creation and file-access
+ * property lists. The value of H5P_DEFAULT for a template
+ * value indicates that the library should use the default
+ * values for the appropriate template.
+ *
+ * See also: H5Fpublic.h for the list of supported flags. H5Ppublic.h for
+ * the list of file creation and file access properties.
+ *
+ * Return: Success: A file ID
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
H5Fcreate(const char *filename, unsigned flags, hid_t fcpl_id, hid_t fapl_id)
{
- H5F_t *new_file = NULL; /*file struct for new file */
- hid_t dxpl_id = H5AC_ind_read_dxpl_id; /*dxpl used by library */
- hid_t ret_value; /*return value */
+ H5F_t *new_file = NULL; /*file struct for new file */
+ hid_t dxpl_id = H5AC_ind_read_dxpl_id; /*dxpl used by library */
+ hid_t ret_value; /*return value */
FUNC_ENTER_API(FAIL)
H5TRACE4("i", "*sIuii", filename, flags, fcpl_id, fapl_id);
@@ -479,7 +436,7 @@ H5Fcreate(const char *filename, unsigned flags, hid_t fcpl_id, hid_t fapl_id)
* reading and writing.
*/
if (0==(flags & (H5F_ACC_EXCL|H5F_ACC_TRUNC)))
- flags |= H5F_ACC_EXCL; /*default*/
+ flags |= H5F_ACC_EXCL; /*default*/
flags |= H5F_ACC_RDWR | H5F_ACC_CREAT;
/*
@@ -504,51 +461,48 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fopen
+ * Function: H5Fopen
*
- * Purpose: This is the primary function for accessing existing HDF5
- * files. The FLAGS argument determines whether writing to an
- * existing file will be allowed or not. All flags may be
- * combined with the bit-wise OR operator (`|') to change the
- * behavior of the file open call. The more complex behaviors
- * of a file's access are controlled through the file-access
- * property list.
+ * Purpose: This is the primary function for accessing existing HDF5
+ * files. The FLAGS argument determines whether writing to an
+ * existing file will be allowed or not. All flags may be
+ * combined with the bit-wise OR operator (`|') to change the
+ * behavior of the file open call. The more complex behaviors
+ * of a file's access are controlled through the file-access
+ * property list.
*
- * See Also: H5Fpublic.h for a list of possible values for FLAGS.
+ * See Also: H5Fpublic.h for a list of possible values for FLAGS.
*
- * Return: Success: A file ID
- *
- * Failure: FAIL
- *
- * Programmer: Unknown
+ * Return: Success: A file ID
+ * Failure: FAIL
*
* Modifications:
- * Robb Matzke, 1997-07-18
- * File struct creation and destruction is through H5F_new() and
- * H5F__dest(). Reading the root symbol table entry is done with
- * H5G_decode().
- *
- * Robb Matzke, 1997-09-23
- * Most of the work is now done by H5F_open() since H5Fcreate()
- * and H5Fopen() originally contained almost identical code.
- *
- * Robb Matzke, 1998-02-18
- * Added better error checking for the flags and the file access
- * property list. It used to be possible to make the library
- * dump core by passing an object ID that was not a file access
- * property list.
- *
- * Robb Matzke, 1999-08-02
- * The file access property list is passed to the H5F_open() as
- * object IDs.
+ * Robb Matzke, 1997-07-18
+ * File struct creation and destruction is through H5F_new() and
+ * H5F__dest(). Reading the root symbol table entry is done with
+ * H5G_decode().
+ *
+ * Robb Matzke, 1997-09-23
+ * Most of the work is now done by H5F_open() since H5Fcreate()
+ * and H5Fopen() originally contained almost identical code.
+ *
+ * Robb Matzke, 1998-02-18
+ * Added better error checking for the flags and the file access
+ * property list. It used to be possible to make the library
+ * dump core by passing an object ID that was not a file access
+ * property list.
+ *
+ * Robb Matzke, 1999-08-02
+ * The file access property list is passed to the H5F_open() as
+ * object IDs.
*-------------------------------------------------------------------------
*/
hid_t
H5Fopen(const char *filename, unsigned flags, hid_t fapl_id)
{
- H5F_t *new_file = NULL; /*file struct for new file */
- hid_t dxpl_id = H5AC_ind_read_dxpl_id; /*dxpl used by library */
- hid_t ret_value; /*return value */
+ H5F_t *new_file = NULL; /* file struct for new file */
+ hid_t dxpl_id = H5AC_ind_read_dxpl_id; /* dxpl used by library */
+ hid_t ret_value; /* return value */
FUNC_ENTER_API(FAIL)
H5TRACE3("i", "*sIui", filename, flags, fapl_id);
@@ -591,25 +545,21 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fflush
- *
- * Purpose: Flushes all outstanding buffers of a file to disk but does
- * not remove them from the cache. The OBJECT_ID can be a file,
- * dataset, group, attribute, or named data type.
+ * Function: H5Fflush
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, August 6, 1998
+ * Purpose: Flushes all outstanding buffers of a file to disk but does
+ * not remove them from the cache. The OBJECT_ID can be a file,
+ * dataset, group, attribute, or named data type.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5Fflush(hid_t object_id, H5F_scope_t scope)
{
- H5F_t *f = NULL; /* File to flush */
- H5O_loc_t *oloc = NULL; /* Object location for ID */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_t *f = NULL; /* File to flush */
+ H5O_loc_t *oloc = NULL; /* Object location for ID */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE2("e", "iFs", object_id, scope);
@@ -622,7 +572,7 @@ H5Fflush(hid_t object_id, H5F_scope_t scope)
case H5I_GROUP:
{
- H5G_t *grp;
+ H5G_t *grp;
if(NULL == (grp = (H5G_t *)H5I_object(object_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid group identifier")
@@ -632,7 +582,7 @@ H5Fflush(hid_t object_id, H5F_scope_t scope)
case H5I_DATATYPE:
{
- H5T_t *type;
+ H5T_t *type;
if(NULL == (type = (H5T_t *)H5I_object(object_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid type identifier")
@@ -642,7 +592,7 @@ H5Fflush(hid_t object_id, H5F_scope_t scope)
case H5I_DATASET:
{
- H5D_t *dset;
+ H5D_t *dset;
if(NULL == (dset = (H5D_t *)H5I_object(object_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid dataset identifier")
@@ -652,7 +602,7 @@ H5Fflush(hid_t object_id, H5F_scope_t scope)
case H5I_ATTR:
{
- H5A_t *attr;
+ H5A_t *attr;
if(NULL == (attr = (H5A_t *)H5I_object(object_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid attribute identifier")
@@ -685,7 +635,7 @@ H5Fflush(hid_t object_id, H5F_scope_t scope)
/* Flush the file */
/*
- * Nothing to do if the file is read only. This determination is
+ * Nothing to do if the file is read only. This determination is
* made at the shared open(2) flags level, implying that opening a
* file twice, once for read-only and once for read-write, and then
* calling H5Fflush() with the read-only handle, still causes data
@@ -711,24 +661,17 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fclose
+ * Function: H5Fclose
*
- * Purpose: This function closes the file specified by FILE_ID by
- * flushing all data to storage, and terminating access to the
- * file through FILE_ID. If objects (e.g., datasets, groups,
- * etc.) are open in the file then the underlying storage is not
- * closed until those objects are closed; however, all data for
- * the file and the open objects is flushed.
- *
- * Return: Success: Non-negative
- *
- * Failure: Negative
- *
- * Programmer: Robb Matzke
- * Saturday, February 20, 1999
- *
- * Modifications:
+ * Purpose: This function closes the file specified by FILE_ID by
+ * flushing all data to storage, and terminating access to the
+ * file through FILE_ID. If objects (e.g., datasets, groups,
+ * etc.) are open in the file then the underlying storage is not
+ * closed until those objects are closed; however, all data for
+ * the file and the open objects is flushed.
*
+ * Return: Success: Non-negative
+ * Failure: Negative
*-------------------------------------------------------------------------
*/
herr_t
@@ -736,7 +679,7 @@ H5Fclose(hid_t file_id)
{
H5F_t *f = NULL;
int nref;
- herr_t ret_value = SUCCEED;
+ herr_t ret_value = SUCCEED;
FUNC_ENTER_API(FAIL)
H5TRACE1("e", "i", file_id);
@@ -772,29 +715,24 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Freopen
- *
- * Purpose: Reopen a file. The new file handle which is returned points
- * to the same file as the specified file handle. Both handles
- * share caches and other information. The only difference
- * between the handles is that the new handle is not mounted
- * anywhere and no files are mounted on it.
+ * Function: H5Freopen
*
- * Return: Success: New file ID
- *
- * Failure: FAIL
- *
- * Programmer: Robb Matzke
- * Friday, October 16, 1998
+ * Purpose: Reopen a file. The new file handle which is returned points
+ * to the same file as the specified file handle. Both handles
+ * share caches and other information. The only difference
+ * between the handles is that the new handle is not mounted
+ * anywhere and no files are mounted on it.
*
+ * Return: Success: New file ID
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
H5Freopen(hid_t file_id)
{
- H5F_t *old_file = NULL;
- H5F_t *new_file = NULL;
- hid_t ret_value;
+ H5F_t *old_file = NULL;
+ H5F_t *new_file = NULL;
+ hid_t ret_value;
FUNC_ENTER_API(FAIL)
H5TRACE1("i", "i", file_id);
@@ -828,16 +766,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fget_intent
- *
- * Purpose: Public API to retrieve the file's 'intent' flags passed
- * during H5Fopen()
+ * Function: H5Fget_intent
*
- * Return: Non-negative on success/negative on failure
- *
- * Programmer: James Laird
- * August 23, 2006
+ * Purpose: Public API to retrieve the file's 'intent' flags passed
+ * during H5Fopen()
*
+ * Return: Non-negative on success/negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -850,7 +784,7 @@ H5Fget_intent(hid_t file_id, unsigned *intent_flags)
/* If no intent flags were passed in, exit quietly */
if(intent_flags) {
- H5F_t * file; /* Pointer to file structure */
+ H5F_t *file; /* Pointer to file structure */
/* Get the internal file structure */
if(NULL == (file = (H5F_t *)H5I_object_verify(file_id, H5I_FILE)))
@@ -888,18 +822,13 @@ done:
*
* Return: Success: Amount of free space for type
* Failure: Negative
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Oct 6, 2003
- *
*-------------------------------------------------------------------------
*/
hssize_t
H5Fget_freespace(hid_t file_id)
{
H5F_t *file; /* File object for file ID */
- hsize_t tot_space; /* Amount of free space in the file */
+ hsize_t tot_space; /* Amount of free space in the file */
hssize_t ret_value; /* Return value */
FUNC_ENTER_API(FAIL)
@@ -925,15 +854,10 @@ done:
*
* Purpose: Retrieves the file size of the HDF5 file. This function
* is called after an existing file is opened in order
- * to learn the true size of the underlying file.
+ * to learn the true size of the underlying file.
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: David Pitt
- * david.pitt@bigpond.com
- * Apr 27, 2004
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -972,42 +896,38 @@ done:
/*-------------------------------------------------------------------------
* Function: H5Fget_file_image
*
- * Purpose: If a buffer is provided (via the buf_ptr argument) and is
- * big enough (size in buf_len argument), load *buf_ptr with
- * an image of the open file whose ID is provided in the
- * file_id parameter, and return the number of bytes copied
- * to the buffer.
+ * Purpose: If a buffer is provided (via the buf_ptr argument) and is
+ * big enough (size in buf_len argument), load *buf_ptr with
+ * an image of the open file whose ID is provided in the
+ * file_id parameter, and return the number of bytes copied
+ * to the buffer.
*
- * If the buffer exists, but is too small to contain an image
- * of the indicated file, return a negative number.
+ * If the buffer exists, but is too small to contain an image
+ * of the indicated file, return a negative number.
*
- * Finally, if no buffer is provided, return the size of the
- * buffer needed. This value is simply the eoa of the target
- * file.
+ * Finally, if no buffer is provided, return the size of the
+ * buffer needed. This value is simply the eoa of the target
+ * file.
*
- * Note that any user block is skipped.
+ * Note that any user block is skipped.
*
- * Also note that the function may not be used on files
- * opened with either the split/multi file driver or the
- * family file driver.
+ * Also note that the function may not be used on files
+ * opened with either the split/multi file driver or the
+ * family file driver.
*
- * In the former case, the sparse address space makes the
- * get file image operation impractical, due to the size of
- * the image typically required.
+ * In the former case, the sparse address space makes the
+ * get file image operation impractical, due to the size of
+ * the image typically required.
*
- * In the case of the family file driver, the problem is
- * the driver message in the super block, which will prevent
- * the image being opened with any driver other than the
- * family file driver -- which negates the purpose of the
- * operation. This can be fixed, but no resources for
- * this now.
+ * In the case of the family file driver, the problem is
+ * the driver message in the super block, which will prevent
+ * the image being opened with any driver other than the
+ * family file driver -- which negates the purpose of the
+ * operation. This can be fixed, but no resources for
+ * this now.
*
* Return: Success: Bytes copied / number of bytes needed.
* Failure: negative value
- *
- * Programmer: John Mainzer
- * 11/15/11
- *
*-------------------------------------------------------------------------
*/
ssize_t
@@ -1033,21 +953,17 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fget_mdc_config
+ * Function: H5Fget_mdc_config
*
- * Purpose: Retrieves the current automatic cache resize configuration
- * from the metadata cache, and return it in *config_ptr.
+ * Purpose: Retrieves the current automatic cache resize configuration
+ * from the metadata cache, and return it in *config_ptr.
*
- * Note that the version field of *config_Ptr must be correctly
- * filled in by the caller. This allows us to adapt for
- * obsolete versions of the structure.
- *
- * Return: Success: SUCCEED
- * Failure: FAIL
- *
- * Programmer: John Mainzer
- * 3/24/05
+ * Note that the version field of *config_Ptr must be correctly
+ * filled in by the caller. This allows us to adapt for
+ * obsolete versions of the structure.
*
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
herr_t
@@ -1078,15 +994,11 @@ done:
* Function: H5Fset_mdc_config
*
* Purpose: Sets the current metadata cache automatic resize
- * configuration, using the contents of the instance of
- * H5AC_cache_config_t pointed to by config_ptr.
+ * configuration, using the contents of the instance of
+ * H5AC_cache_config_t pointed to by config_ptr.
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: John Mainzer
- * 3/24/05
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1115,16 +1027,12 @@ done:
* Function: H5Fget_mdc_hit_rate
*
* Purpose: Retrieves the current hit rate from the metadata cache.
- * This rate is the overall hit rate since the last time
- * the hit rate statistics were reset either manually or
- * automatically.
+ * This rate is the overall hit rate since the last time
+ * the hit rate statistics were reset either manually or
+ * automatically.
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: John Mainzer
- * 3/24/05
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1156,17 +1064,13 @@ done:
* Function: H5Fget_mdc_size
*
* Purpose: Retrieves the maximum size, minimum clean size, current
- * size, and current number of entries from the metadata
- * cache associated with the specified file. If any of
- * the ptr parameters are NULL, the associated datum is
- * not returned.
+ * size, and current number of entries from the metadata
+ * cache associated with the specified file. If any of
+ * the ptr parameters are NULL, the associated datum is
+ * not returned.
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: John Mainzer
- * 3/24/05
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1202,20 +1106,16 @@ done:
* Function: H5Freset_mdc_hit_rate_stats
*
* Purpose: Reset the hit rate statistic whose current value can
- * be obtained via the H5Fget_mdc_hit_rate() call. Note
- * that this statistic will also be reset once per epoch
- * by the automatic cache resize code if it is enabled.
+ * be obtained via the H5Fget_mdc_hit_rate() call. Note
+ * that this statistic will also be reset once per epoch
+ * by the automatic cache resize code if it is enabled.
*
- * It is probably a bad idea to call this function unless
- * you are controlling cache size from your program instead
- * of using our cache size control code.
+ * It is probably a bad idea to call this function unless
+ * you are controlling cache size from your program instead
+ * of using our cache size control code.
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: John Mainzer
- * 3/24/05
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1251,15 +1151,11 @@ done:
* If an error occurs then the buffer pointed to by `name' (NULL or non-NULL)
* is unchanged and the function returns a negative value.
*
- * Note: This routine returns the name that was used to open the file,
- * not the actual name after resolving symlinks, etc.
+ * Note: This routine returns the name that was used to open the file,
+ * not the actual name after resolving symlinks, etc.
*
* Return: Success: The length of the file name
* Failure: Negative
- *
- * Programmer: Raymond Lu
- * June 29, 2004
- *
*-------------------------------------------------------------------------
*/
ssize_t
@@ -1309,17 +1205,13 @@ done:
* Function: H5Fget_info2
*
* Purpose: Gets general information about the file, including:
- * 1. Get storage size for superblock extension if there is one.
+ * 1. Get storage size for superblock extension if there is one.
* 2. Get the amount of btree and heap storage for entries
* in the SOHM table if there is one.
- * 3. The amount of free space tracked in the file.
+ * 3. The amount of free space tracked in the file.
*
* Return: Success: non-negative on success
* Failure: Negative
- *
- * Programmer: Vailin Choi
- * July 11, 2007
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1386,18 +1278,15 @@ done:
*
* Return: Success: non-negative on success
* Failure: Negative
- *
- * Programmer: Vailin Choi; October 2013
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Fget_metadata_read_retry_info(hid_t file_id, H5F_retry_info_t *info)
{
- H5F_t *file; /* File object for file ID */
- unsigned i, j; /* Local index variable */
- size_t tot_size; /* Size of each retries[i] */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_t *file; /* File object for file ID */
+ unsigned i, j; /* Local index variable */
+ size_t tot_size; /* Size of each retries[i] */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE2("e", "i*x", file_id, info);
@@ -1417,8 +1306,8 @@ H5Fget_metadata_read_retry_info(hid_t file_id, H5F_retry_info_t *info)
HDmemset(info->retries, 0, sizeof(info->retries));
/* Return if there are no bins -- no retries */
- if(!info->nbins)
- HGOTO_DONE(SUCCEED);
+ if(!info->nbins)
+ HGOTO_DONE(SUCCEED);
/* Calculate size for each retries[i] */
tot_size = info->nbins * sizeof(uint32_t);
@@ -1477,18 +1366,15 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fget_free_sections
- *
- * Purpose: To get free-space section information for free-space manager with
- * TYPE that is associated with file FILE_ID.
- * If SECT_INFO is null, this routine returns the total # of free-space
- * sections.
- *
- * Return: Success: non-negative, the total # of free space sections
- * Failure: negative
+ * Function: H5Fget_free_sections
*
- * Programmer: Vailin Choi; July 1st, 2009
+ * Purpose: To get free-space section information for free-space manager with
+ * TYPE that is associated with file FILE_ID.
+ * If SECT_INFO is null, this routine returns the total # of free-space
+ * sections.
*
+ * Return: Success: non-negative, the total # of free space sections
+ * Failure: negative
*-------------------------------------------------------------------------
*/
ssize_t
@@ -1525,9 +1411,6 @@ done:
*
* Return: Success: non-negative
* Failure: negative
- *
- * Programmer: Neil Fortner; December 30, 2010
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1554,37 +1437,33 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fstart_swmr_write
- *
- * Purpose: To enable SWMR writing mode for the file
- * 1) Refresh opened objects: part 1
- * 2) Flush & reset accumulator
- * 3) Mark the file in SWMR writing mode
- * 4) Set metadata read attempts and retries info
- * 5) Disable accumulator
- * 6) Evict all cache entries except the superblock
- * 7) Refresh opened objects (part 2)
- * 8) Unlock the file
- *
- * Pre-conditions:
- * 1) The file being opened has v3 superblock
- * 2) The file is opened with H5F_ACC_RDWR
- * 3) The file is not already marked for SWMR writing
- * 4) Current implementaion for opened objects:
- * --only allow datasets and groups without attributes
- * --disallow named datatype with/without attributes
- * --disallow opened attributes attached to objects
- * NOTE: Currently, only opened groups and datasets are allowed
- * when enabling SWMR via H5Fstart_swmr_write().
- * Will later implement a different approach--
- * set up flush dependency/proxy even for file opened without
- * SWMR to resolve issues with opened objects.
- *
- * Return: Non-negative on success/negative on failure
- *
- * Programmer:
- * Vailin Choi; Feb 2014
- *
+ * Function: H5Fstart_swmr_write
+ *
+ * Purpose: To enable SWMR writing mode for the file
+ * 1) Refresh opened objects: part 1
+ * 2) Flush & reset accumulator
+ * 3) Mark the file in SWMR writing mode
+ * 4) Set metadata read attempts and retries info
+ * 5) Disable accumulator
+ * 6) Evict all cache entries except the superblock
+ * 7) Refresh opened objects (part 2)
+ * 8) Unlock the file
+ *
+ * Pre-conditions:
+ * 1) The file being opened has v3 superblock
+ * 2) The file is opened with H5F_ACC_RDWR
+ * 3) The file is not already marked for SWMR writing
+ * 4) Current implementaion for opened objects:
+ * --only allow datasets and groups without attributes
+ * --disallow named datatype with/without attributes
+ * --disallow opened attributes attached to objects
+ * NOTE: Currently, only opened groups and datasets are allowed
+ * when enabling SWMR via H5Fstart_swmr_write().
+ * Will later implement a different approach--
+ * set up flush dependency/proxy even for file opened without
+ * SWMR to resolve issues with opened objects.
+ *
+ * Return: Non-negative on success/negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1593,16 +1472,16 @@ H5Fstart_swmr_write(hid_t file_id)
hbool_t ci_load = FALSE; /* whether MDC ci load requested */
hbool_t ci_write = FALSE; /* whether MDC CI write requested */
H5F_t *file = NULL; /* File info */
- size_t grp_dset_count=0; /* # of open objects: groups & datasets */
- size_t nt_attr_count=0; /* # of opened named datatypes + opened attributes */
- hid_t *obj_ids=NULL; /* List of ids */
- H5G_loc_t *obj_glocs=NULL; /* Group location of the object */
- H5O_loc_t *obj_olocs=NULL; /* Object location */
- H5G_name_t *obj_paths=NULL; /* Group hierarchy path */
- size_t u; /* Local index variable */
- hbool_t setup = FALSE; /* Boolean flag to indicate whether SWMR setting is enabled */
+ size_t grp_dset_count=0; /* # of open objects: groups & datasets */
+ size_t nt_attr_count=0; /* # of opened named datatypes + opened attributes */
+ hid_t *obj_ids=NULL; /* List of ids */
+ H5G_loc_t *obj_glocs=NULL; /* Group location of the object */
+ H5O_loc_t *obj_olocs=NULL; /* Object location */
+ H5G_name_t *obj_paths=NULL; /* Group hierarchy path */
+ size_t u; /* Local index variable */
+ hbool_t setup = FALSE; /* Boolean flag to indicate whether SWMR setting is enabled */
H5F_io_info2_t fio_info; /* I/O info for operation */
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE1("e", "i", file_id);
@@ -1651,18 +1530,18 @@ H5Fstart_swmr_write(hid_t file_id)
if(grp_dset_count) {
/* Allocate space for group and object locations */
- if((obj_ids = (hid_t *) H5MM_malloc(grp_dset_count * sizeof(hid_t))) == NULL)
- HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for hid_t")
- if((obj_glocs = (H5G_loc_t *) H5MM_malloc(grp_dset_count * sizeof(H5G_loc_t))) == NULL)
- HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for H5G_loc_t")
- if((obj_olocs = (H5O_loc_t *) H5MM_malloc(grp_dset_count * sizeof(H5O_loc_t))) == NULL)
- HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for H5O_loc_t")
- if((obj_paths = (H5G_name_t *) H5MM_malloc(grp_dset_count * sizeof(H5G_name_t))) == NULL)
- HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for H5G_name_t")
+ if((obj_ids = (hid_t *) H5MM_malloc(grp_dset_count * sizeof(hid_t))) == NULL)
+ HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for hid_t")
+ if((obj_glocs = (H5G_loc_t *) H5MM_malloc(grp_dset_count * sizeof(H5G_loc_t))) == NULL)
+ HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for H5G_loc_t")
+ if((obj_olocs = (H5O_loc_t *) H5MM_malloc(grp_dset_count * sizeof(H5O_loc_t))) == NULL)
+ HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for H5O_loc_t")
+ if((obj_paths = (H5G_name_t *) H5MM_malloc(grp_dset_count * sizeof(H5G_name_t))) == NULL)
+ HGOTO_ERROR(H5E_FILE, H5E_NOSPACE, FAIL, "can't allocate buffer for H5G_name_t")
/* Get the list of opened object ids (groups & datasets) */
- if(H5F_get_obj_ids(file, H5F_OBJ_GROUP|H5F_OBJ_DATASET, grp_dset_count, obj_ids, FALSE, &grp_dset_count) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "H5F_get_obj_ids failed")
+ if(H5F_get_obj_ids(file, H5F_OBJ_GROUP|H5F_OBJ_DATASET, grp_dset_count, obj_ids, FALSE, &grp_dset_count) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "H5F_get_obj_ids failed")
/* Refresh opened objects (groups, datasets) in the file */
for(u = 0; u < grp_dset_count; u++) {
@@ -1790,14 +1669,13 @@ done:
* - Logging must have been set up via the fapl.
*
* Return: Non-negative on success/Negative on errors
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Fstart_mdc_logging(hid_t file_id)
{
- H5F_t *file; /* File info */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_t *file; /* File info */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE1("e", "i", file_id);
@@ -1823,14 +1701,13 @@ done:
* - Logging must have been set up via the fapl.
*
* Return: Non-negative on success/Negative on errors
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Fstop_mdc_logging(hid_t file_id)
{
- H5F_t *file; /* File info */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_t *file; /* File info */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE1("e", "i", file_id);
@@ -1856,15 +1733,14 @@ done:
* log messages are being recorded at this time.
*
* Return: Non-negative on success/Negative on errors
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Fget_mdc_logging_status(hid_t file_id, hbool_t *is_enabled,
hbool_t *is_currently_logging)
{
- H5F_t *file; /* File info */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5F_t *file; /* File info */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE3("e", "i*b*b", file_id, is_enabled, is_currently_logging);
@@ -1888,9 +1764,6 @@ done:
* Purpose: Enable switching the "latest format" flag while a file is open.
*
* Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol
- * Monday, September 21, 2015
*-------------------------------------------------------------------------
*/
herr_t
@@ -1924,17 +1797,13 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Fformat_convert_super (Internal)
+ * Function: H5Fformat_convert_super (Internal)
*
- * Purpose: Downgrade the superblock version to v2 and
- * downgrade persistent file space to non-persistent
- * for 1.8 library.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Vailin Choi
- * Jan 2016
+ * Purpose: Downgrade the superblock version to v2 and
+ * downgrade persistent file space to non-persistent
+ * for 1.8 library.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1946,8 +1815,8 @@ H5Fformat_convert(hid_t fid)
H5TRACE1("e", "i", fid);
if(H5I_FILE == H5I_get_type(fid)) {
- H5F_t *f; /* File to flush */
- hbool_t mark_dirty = FALSE;
+ H5F_t *f; /* File to flush */
+ hbool_t mark_dirty = FALSE;
/* Get file object */
if(NULL == (f = (H5F_t *)H5I_object(fid)))
@@ -1961,9 +1830,9 @@ H5Fformat_convert(hid_t fid)
/* Check for persistent freespace manager, which needs to be downgraded */
if(!(f->shared->fs_strategy == H5F_FILE_SPACE_STRATEGY_DEF &&
- f->shared->fs_persist == H5F_FREE_SPACE_PERSIST_DEF &&
- f->shared->fs_threshold == H5F_FREE_SPACE_THRESHOLD_DEF &&
- f->shared->fs_page_size == H5F_FILE_SPACE_PAGE_SIZE_DEF)) {
+ f->shared->fs_persist == H5F_FREE_SPACE_PERSIST_DEF &&
+ f->shared->fs_threshold == H5F_FREE_SPACE_THRESHOLD_DEF &&
+ f->shared->fs_page_size == H5F_FILE_SPACE_PAGE_SIZE_DEF)) {
/* Check to remove free-space manager info message from superblock extension */
if(H5F_addr_defined(f->shared->sblock->ext_addr))
if(H5F_super_ext_remove_msg(f, H5AC_ind_read_dxpl_id, H5O_FSINFO_ID) < 0)
@@ -2004,9 +1873,6 @@ done:
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Mohamad Chaarawi
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2040,9 +1906,6 @@ done:
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Mohamad Chaarawi
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2084,9 +1947,6 @@ done:
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Vailin Choi; March 2017
- *
*-------------------------------------------------------------------------
*/
herr_t
diff --git a/src/H5Fint.c b/src/H5Fint.c
index 7371c46..a48e41c 100644
--- a/src/H5Fint.c
+++ b/src/H5Fint.c
@@ -21,20 +21,20 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Aprivate.h" /* Attributes */
-#include "H5ACprivate.h" /* Metadata cache */
-#include "H5Dprivate.h" /* Datasets */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fpkg.h" /* File access */
-#include "H5FDprivate.h" /* File drivers */
-#include "H5Gprivate.h" /* Groups */
-#include "H5Iprivate.h" /* IDs */
-#include "H5MFprivate.h" /* File memory management */
-#include "H5MMprivate.h" /* Memory management */
-#include "H5Pprivate.h" /* Property lists */
-#include "H5SMprivate.h" /* Shared Object Header Messages */
-#include "H5Tprivate.h" /* Datatypes */
+#include "H5private.h" /* Generic Functions */
+#include "H5Aprivate.h" /* Attributes */
+#include "H5ACprivate.h" /* Metadata cache */
+#include "H5Dprivate.h" /* Datasets */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fpkg.h" /* File access */
+#include "H5FDprivate.h" /* File drivers */
+#include "H5Gprivate.h" /* Groups */
+#include "H5Iprivate.h" /* IDs */
+#include "H5MFprivate.h" /* File memory management */
+#include "H5MMprivate.h" /* Memory management */
+#include "H5Pprivate.h" /* Property lists */
+#include "H5SMprivate.h" /* Shared Object Header Messages */
+#include "H5Tprivate.h" /* Datatypes */
/****************/
@@ -100,26 +100,19 @@ H5FL_DEFINE(H5F_file_t);
/*-------------------------------------------------------------------------
- * Function: H5F_get_access_plist
+ * Function: H5F_get_access_plist
*
- * Purpose: Returns a copy of the file access property list of the
- * specified file.
+ * Purpose: Returns a copy of the file access property list of the
+ * specified file.
*
* NOTE: Make sure that, if you are going to overwrite
* information in the copied property list that was
* previously opened and assigned to the property list, then
* you must close it before overwriting the values.
*
- * Return: Success: Object ID for a copy of the file access
- * property list.
- *
- * Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * Wednesday, May 25, 2005
- *
- * Modifications:
- *
+ * Return: Success: Object ID for a copy of the file access
+ * property list.
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
hid_t
@@ -129,9 +122,9 @@ H5F_get_access_plist(H5F_t *f, hbool_t app_ref)
H5P_genplist_t *old_plist; /* Old property list */
H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
hbool_t driver_prop_copied = FALSE; /* Whether the driver property has been set up */
- unsigned efc_size = 0;
- hbool_t latest_format = FALSE; /* Always use the latest format? */
- hid_t ret_value = SUCCEED; /* Return value */
+ unsigned efc_size = 0;
+ hbool_t latest_format = FALSE; /* Always use the latest format? */
+ hid_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -142,7 +135,7 @@ H5F_get_access_plist(H5F_t *f, hbool_t app_ref)
if(NULL == (old_plist = (H5P_genplist_t *)H5I_object(H5P_LST_FILE_ACCESS_ID_g)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
if((ret_value = H5P_copy_plist(old_plist, app_ref)) < 0)
- HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "can't copy file access property list")
+ HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "can't copy file access property list")
if(NULL == (new_plist = (H5P_genplist_t *)H5I_object(ret_value)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
@@ -222,16 +215,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_get_obj_count
+ * Function: H5F_get_obj_count
*
- * Purpose: Private function return the number of opened object IDs
- * (files, datasets, groups, datatypes) in the same file.
+ * Purpose: Private function return the number of opened object IDs
+ * (files, datasets, groups, datatypes) in the same file.
*
* Return: SUCCEED on success, FAIL on failure.
- *
- * Programmer: Raymond Lu
- * Wednesday, Dec 5, 2001
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -259,10 +248,6 @@ done:
* Purpose: Private function to return a list of opened object IDs.
*
* Return: Non-negative on success; can't fail.
- *
- * Programmer: Raymond Lu
- * Wednesday, Dec 5, 2001
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -285,16 +270,13 @@ done:
/*---------------------------------------------------------------------------
- * Function: H5F_get_objects
+ * Function: H5F_get_objects
*
- * Purpose: This function is called by H5F_get_obj_count or
- * H5F_get_obj_ids to get number of object IDs and/or a
- * list of opened object IDs (in return value).
- * Return: Non-negative on success; Can't fail.
- *
- * Programmer: Raymond Lu
- * Wednesday, Dec 5, 2001
+ * Purpose: This function is called by H5F_get_obj_count or
+ * H5F_get_obj_ids to get number of object IDs and/or a
+ * list of opened object IDs (in return value).
*
+ * Return: Non-negative on success; Can't fail.
*---------------------------------------------------------------------------
*/
herr_t
@@ -313,7 +295,7 @@ H5F_get_objects(const H5F_t *f, unsigned types, size_t max_nobjs, hid_t *obj_id_
olist.obj_id_list = (max_nobjs==0 ? NULL : obj_id_list);
olist.obj_id_count = &obj_id_count;
olist.list_index = 0;
- olist.max_nobjs = max_nobjs;
+ olist.max_nobjs = max_nobjs;
/* Determine if we are searching for local or global objects */
if(types & H5F_OBJ_LOCAL) {
@@ -337,37 +319,37 @@ H5F_get_objects(const H5F_t *f, unsigned types, size_t max_nobjs, hid_t *obj_id_
* or the caller wants to get the list of IDs and the list isn't full,
* search through dataset IDs to count number of datasets, and put their
* IDs on the object list */
- if(!olist.max_nobjs || (olist.max_nobjs && olist.list_index<olist.max_nobjs)) {
+ if(!olist.max_nobjs || (olist.max_nobjs && olist.list_index<olist.max_nobjs)) {
if (types & H5F_OBJ_DATASET) {
olist.obj_type = H5I_DATASET;
if(H5I_iterate(H5I_DATASET, H5F_get_objects_cb, &olist, app_ref) < 0)
HGOTO_ERROR(H5E_FILE, H5E_BADITER, FAIL, "iteration failed(2)")
} /* end if */
- }
+ }
/* If the caller just wants to count the number of objects (OLIST.MAX_NOBJS is zero),
* or the caller wants to get the list of IDs and the list isn't full,
* search through group IDs to count number of groups, and put their
* IDs on the object list */
- if(!olist.max_nobjs || (olist.max_nobjs && olist.list_index<olist.max_nobjs)) {
+ if(!olist.max_nobjs || (olist.max_nobjs && olist.list_index<olist.max_nobjs)) {
if(types & H5F_OBJ_GROUP) {
olist.obj_type = H5I_GROUP;
if(H5I_iterate(H5I_GROUP, H5F_get_objects_cb, &olist, app_ref) < 0)
HGOTO_ERROR(H5E_FILE, H5E_BADITER, FAIL, "iteration failed(3)")
} /* end if */
- }
+ }
/* If the caller just wants to count the number of objects (OLIST.MAX_NOBJS is zero),
* or the caller wants to get the list of IDs and the list isn't full,
* search through datatype IDs to count number of named datatypes, and put their
* IDs on the object list */
- if(!olist.max_nobjs || (olist.max_nobjs && olist.list_index<olist.max_nobjs)) {
+ if(!olist.max_nobjs || (olist.max_nobjs && olist.list_index<olist.max_nobjs)) {
if(types & H5F_OBJ_DATATYPE) {
olist.obj_type = H5I_DATATYPE;
if(H5I_iterate(H5I_DATATYPE, H5F_get_objects_cb, &olist, app_ref) < 0)
HGOTO_ERROR(H5E_FILE, H5E_BADITER, FAIL, "iteration failed(4)")
} /* end if */
- }
+ }
/* If the caller just wants to count the number of objects (OLIST.MAX_NOBJS is zero),
* or the caller wants to get the list of IDs and the list isn't full,
@@ -380,7 +362,7 @@ H5F_get_objects(const H5F_t *f, unsigned types, size_t max_nobjs, hid_t *obj_id_
HGOTO_ERROR(H5E_FILE, H5E_BADITER, FAIL, "iteration failed(5)")
} /* end if */
}
-
+
/* Set the number of objects currently open */
*obj_id_count_ptr = obj_id_count;
@@ -390,18 +372,14 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_get_objects_cb
- *
- * Purpose: H5F_get_objects' callback function. It verifies if an
- * object is in the file, and either count it or put its ID
- * on the list.
+ * Function: H5F_get_objects_cb
*
- * Return: H5_ITER_STOP if the array of object IDs is filled up.
- * H5_ITER_CONT otherwise.
- *
- * Programmer: Raymond Lu
- * Wednesday, Dec 5, 2001
+ * Purpose: H5F_get_objects' callback function. It verifies if an
+ * object is in the file, and either count it or put its ID
+ * on the list.
*
+ * Return: H5_ITER_STOP if the array of object IDs is filled up.
+ * H5_ITER_CONT otherwise.
*-------------------------------------------------------------------------
*/
static int
@@ -419,77 +397,79 @@ H5F_get_objects_cb(void *obj_ptr, hid_t obj_id, void *key)
/* Count file IDs */
if(olist->obj_type == H5I_FILE) {
if((olist->file_info.local &&
- (!olist->file_info.ptr.file || (olist->file_info.ptr.file && (H5F_t*)obj_ptr == olist->file_info.ptr.file) ))
- || (!olist->file_info.local &&
- ( !olist->file_info.ptr.shared || (olist->file_info.ptr.shared && ((H5F_t*)obj_ptr)->shared == olist->file_info.ptr.shared) ))) {
+ (!olist->file_info.ptr.file ||
+ (olist->file_info.ptr.file && (H5F_t*)obj_ptr == olist->file_info.ptr.file))) ||
+ (!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 */
} /* end if */
else { /* either count opened object IDs or put the IDs on the list */
H5O_loc_t *oloc; /* Group entry info for object */
- switch(olist->obj_type) {
- case H5I_ATTR:
- oloc = H5A_oloc((H5A_t *)obj_ptr);
- break;
-
- case H5I_GROUP:
- oloc = H5G_oloc((H5G_t *)obj_ptr);
- break;
-
- case H5I_DATASET:
- oloc = H5D_oloc((H5D_t *)obj_ptr);
- break;
-
- case H5I_DATATYPE:
- if(H5T_is_named((H5T_t*)obj_ptr)==TRUE)
- oloc = H5T_oloc((H5T_t*)obj_ptr);
- else
- oloc = NULL;
- break;
-
- case H5I_UNINIT:
- case H5I_BADID:
- case H5I_FILE:
- case H5I_DATASPACE:
- case H5I_REFERENCE:
- case H5I_VFL:
- case H5I_GENPROP_CLS:
- case H5I_GENPROP_LST:
- case H5I_ERROR_CLASS:
- case H5I_ERROR_MSG:
- case H5I_ERROR_STACK:
- case H5I_NTYPES:
+ switch(olist->obj_type) {
+ case H5I_ATTR:
+ oloc = H5A_oloc((H5A_t *)obj_ptr);
+ break;
+
+ case H5I_GROUP:
+ oloc = H5G_oloc((H5G_t *)obj_ptr);
+ break;
+
+ case H5I_DATASET:
+ oloc = H5D_oloc((H5D_t *)obj_ptr);
+ break;
+
+ case H5I_DATATYPE:
+ if(H5T_is_named((H5T_t*)obj_ptr)==TRUE)
+ oloc = H5T_oloc((H5T_t*)obj_ptr);
+ else
+ oloc = NULL;
+ break;
+
+ case H5I_UNINIT:
+ case H5I_BADID:
+ case H5I_FILE:
+ case H5I_DATASPACE:
+ case H5I_REFERENCE:
+ case H5I_VFL:
+ case H5I_GENPROP_CLS:
+ case H5I_GENPROP_LST:
+ case H5I_ERROR_CLASS:
+ case H5I_ERROR_MSG:
+ case H5I_ERROR_STACK:
+ case H5I_NTYPES:
default:
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5_ITER_ERROR, "unknown data object")
- } /* end switch */
+ } /* end switch */
if((olist->file_info.local &&
- ( (!olist->file_info.ptr.file && olist->obj_type == H5I_DATATYPE && H5T_is_immutable((H5T_t *)obj_ptr) == FALSE)
- || (!olist->file_info.ptr.file && olist->obj_type != H5I_DATATYPE)
- || (oloc && oloc->file == olist->file_info.ptr.file)))
- || (!olist->file_info.local &&
- ((!olist->file_info.ptr.shared && olist->obj_type == H5I_DATATYPE && H5T_is_immutable((H5T_t *)obj_ptr) == FALSE)
- || (!olist->file_info.ptr.shared && olist->obj_type != H5I_DATATYPE)
- || (oloc && oloc->file && oloc->file->shared == olist->file_info.ptr.shared)))) {
+ ((!olist->file_info.ptr.file && olist->obj_type == H5I_DATATYPE && H5T_is_immutable((H5T_t *)obj_ptr) == FALSE) ||
+ (!olist->file_info.ptr.file && olist->obj_type != H5I_DATATYPE) ||
+ (oloc && oloc->file == olist->file_info.ptr.file))) ||
+ (!olist->file_info.local &&
+ ((!olist->file_info.ptr.shared && olist->obj_type == H5I_DATATYPE && H5T_is_immutable((H5T_t *)obj_ptr) == FALSE) ||
+ (!olist->file_info.ptr.shared && olist->obj_type != H5I_DATATYPE) ||
+ (oloc && oloc->file && oloc->file->shared == olist->file_info.ptr.shared)))) {
add_obj = TRUE;
- } /* end if */
+ } /* end if */
} /* end else */
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;
- olist->list_index++;
- } /* end if */
+ olist->list_index++;
+ } /* end if */
/* Increment the number of open objects */
- if(olist->obj_id_count)
+ if(olist->obj_id_count)
(*olist->obj_id_count)++;
/* Check if we've filled up the array. Return H5_ITER_STOP only if
* 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
+ * 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)
HGOTO_DONE(H5_ITER_STOP) /* Indicate that the iterator should stop */
@@ -501,35 +481,31 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F__is_hdf5
- *
- * Purpose: Check the file signature to detect an HDF5 file.
- *
- * Bugs: This function is not robust: it only uses the default file
- * driver when attempting to open the file when in fact it
- * should use all known file drivers.
- *
- * Return: Success: TRUE/FALSE
+ * Function: H5F__is_hdf5
*
- * Failure: Negative
+ * Purpose: Check the file signature to detect an HDF5 file.
*
- * Programmer: Unknown
+ * Bugs: This function is not robust: it only uses the default file
+ * driver when attempting to open the file when in fact it
+ * should use all known file drivers.
*
+ * Return: Success: TRUE/FALSE
+ * * Failure: Negative
*-------------------------------------------------------------------------
*/
htri_t
H5F__is_hdf5(const char *name, hid_t meta_dxpl_id, hid_t raw_dxpl_id)
{
- H5FD_t *file = NULL; /* Low-level file struct */
- H5FD_io_info_t fdio_info; /* File driver I/O info */
- haddr_t sig_addr; /* Addess of hdf5 file signature */
- htri_t ret_value = FAIL; /* Return value */
+ H5FD_t *file = NULL; /* Low-level file struct */
+ H5FD_io_info_t fdio_info; /* File driver I/O info */
+ haddr_t sig_addr; /* Addess of hdf5 file signature */
+ htri_t ret_value = FAIL; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
/* Open the file at the virtual file layer */
if(NULL == (file = H5FD_open(name, H5F_ACC_RDONLY, H5P_FILE_ACCESS_DEFAULT, HADDR_UNDEF)))
- HGOTO_ERROR(H5E_IO, H5E_CANTINIT, FAIL, "unable to open file")
+ HGOTO_ERROR(H5E_IO, H5E_CANTINIT, FAIL, "unable to open file")
/* Set up the file driver info */
fdio_info.file = file;
@@ -554,31 +530,23 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_new
- *
- * Purpose: Creates a new file object and initializes it. The
- * H5Fopen and H5Fcreate functions then fill in various
- * fields. If SHARED is a non-null pointer then the shared info
- * to which it points has the reference count incremented.
- * Otherwise a new, empty shared info struct is created and
- * initialized with the specified file access property list.
- *
- * Errors:
- *
- * Return: Success: Ptr to a new file struct.
+ * Function: H5F_new
*
- * Failure: NULL
- *
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Jul 18 1997
+ * Purpose: Creates a new file object and initializes it. The
+ * H5Fopen and H5Fcreate functions then fill in various fields.
+ * If SHARED is a non-null pointer then the shared info
+ * to which it points has the reference count incremented.
+ * Otherwise a new, empty shared info struct is created and
+ * initialized with the specified file access property list.
*
+ * Return: Success: Ptr to a new file struct.
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5F_t *
H5F_new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, hid_t fapl_id, H5FD_t *lf)
{
- H5F_t *f = NULL, *ret_value = NULL;
+ H5F_t *f = NULL, *ret_value = NULL;
FUNC_ENTER_NOAPI_NOINIT
@@ -592,8 +560,8 @@ H5F_new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, hid_t fapl_id, H5FD_t
} /* end if */
else {
H5P_genplist_t *plist; /* Property list */
- unsigned efc_size; /* External file cache size */
- hbool_t latest_format; /* Always use the latest format? */
+ unsigned efc_size; /* External file cache size */
+ hbool_t latest_format; /* Always use the latest format? */
size_t u; /* Local index variable */
HDassert(lf != NULL);
@@ -650,7 +618,7 @@ H5F_new(H5F_file_t *shared, unsigned flags, hid_t fcpl_id, hid_t fapl_id, H5FD_t
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get file space page size")
HDassert(f->shared->fs_page_size >= H5F_FILE_SPACE_PAGE_SIZE_MIN);
- /* Temporary for multi/split drivers: fail file creation
+ /* Temporary for multi/split drivers: fail file creation
when persisting free-space or using paged aggregation strategy */
if(H5F_HAS_FEATURE(f, H5FD_FEAT_PAGED_AGGR))
if(f->shared->fs_strategy == H5F_FSPACE_STRATEGY_PAGE || f->shared->fs_persist)
@@ -826,25 +794,20 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F__dest
- *
- * Purpose: Destroys a file structure. This function flushes the cache
- * but doesn't do any other cleanup other than freeing memory
- * for the file struct. The shared info for the file is freed
- * only when its reference count reaches zero.
+ * Function: H5F__dest
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Jul 18 1997
+ * Purpose: Destroys a file structure. This function flushes the cache
+ * but doesn't do any other cleanup other than freeing memory
+ * for the file struct. The shared info for the file is freed
+ * only when its reference count reaches zero.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
{
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_PACKAGE
@@ -866,7 +829,7 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
HDONE_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush cached data (phase 1)")
/* Notify the metadata cache that the file is about to be closed.
- * This allows the cache to set up for creating a metadata cache
+ * This allows the cache to set up for creating a metadata cache
* image if this has been requested.
*/
if(H5AC_prep_for_file_close(f, meta_dxpl_id) < 0)
@@ -883,7 +846,7 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
HDONE_ERROR(H5E_FILE, H5E_CANTFLUSH, FAIL, "unable to flush cached data (phase 2)")
/* With the shutdown modifications, the contents of the metadata cache
- * should be clean at this point, with the possible exception of the
+ * should be clean at this point, with the possible exception of the
* the superblock and superblock extension.
*
* Verify this.
@@ -909,10 +872,10 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
/* Release objects that depend on the superblock being initialized */
if(f->shared->sblock) {
/* Shutdown file free space manager(s) */
- /* (We should release the free space information now (before
- * truncating the file and before the metadata cache is shut
- * down) since the free space manager is holding some data
- * structures in memory and also because releasing free space
+ /* (We should release the free space information now (before
+ * truncating the file and before the metadata cache is shut
+ * down) since the free space manager is holding some data
+ * structures in memory and also because releasing free space
* can shrink the file's 'eoa' value)
*
* Update 11/1/16:
@@ -938,7 +901,7 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
* free space manager may dirty some data structures again.
*/
if(flush) {
- /* Clear status_flags */
+ /* Clear status_flags */
f->shared->sblock->status_flags &= (uint8_t)(~H5F_SUPER_WRITE_ACCESS);
f->shared->sblock->status_flags &= (uint8_t)(~H5F_SUPER_SWMR_WRITE_ACCESS);
@@ -947,8 +910,8 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
/* Push error, but keep going*/
HDONE_ERROR(H5E_FILE, H5E_CANTMARKDIRTY, FAIL, "unable to mark superblock as dirty")
- /* Release any space allocated to space aggregators,
- * so that the eoa value corresponds to the end of the
+ /* Release any space allocated to space aggregators,
+ * so that the eoa value corresponds to the end of the
* space written to in the file.
*
* At most, this should change the superblock or the
@@ -967,11 +930,11 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
* extension should be dirty.
*/
HDassert(H5AC_cache_is_clean(f, H5AC_RING_MDFSM));
- } /* end if */
+ } /* end if */
} /* end if */
/* if it exists, unpin the driver information block cache entry,
- * since we're about to destroy the cache
+ * since we're about to destroy the cache
*/
if(f->shared->drvinfo)
if(H5AC_unpin_entry(f->shared->drvinfo) < 0)
@@ -991,7 +954,7 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
* Verify this.
*/
HDassert(H5AC_cache_is_clean(f, H5AC_RING_MDFSM));
-
+
/* Remove shared file struct from list of open files */
if(H5F_sfile_remove(f->shared) < 0)
/* Push error, but keep going*/
@@ -1067,7 +1030,8 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
/* Destroy shared file struct */
f->shared = (H5F_file_t *)H5FL_FREE(H5F_file_t, f->shared);
- } else if(f->shared->nrefs > 0) {
+ }
+ else if(f->shared->nrefs > 0) {
/*
* There are other references to the shared part of the file.
* Only decrement the reference count.
@@ -1089,42 +1053,42 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
/*-------------------------------------------------------------------------
- * Function: H5F_open
+ * Function: H5F_open
*
- * Purpose: Opens (or creates) a file. This function understands the
- * following flags which are similar in nature to the Posix
- * open(2) flags.
+ * Purpose: Opens (or creates) a file. This function understands the
+ * following flags which are similar in nature to the Posix
+ * open(2) flags.
*
- * H5F_ACC_RDWR: Open with read/write access. If the file is
- * currently open for read-only access then it
- * will be reopened. Absence of this flag
- * implies read-only access.
+ * H5F_ACC_RDWR: Open with read/write access. If the file is
+ * currently open for read-only access then it
+ * will be reopened. Absence of this flag
+ * implies read-only access.
*
- * H5F_ACC_CREAT: Create a new file if it doesn't exist yet.
- * The permissions are 0666 bit-wise AND with
- * the current umask. H5F_ACC_WRITE must also
- * be specified.
+ * H5F_ACC_CREAT: Create a new file if it doesn't exist yet.
+ * The permissions are 0666 bit-wise AND with
+ * the current umask. H5F_ACC_WRITE must also
+ * be specified.
*
- * H5F_ACC_EXCL: This flag causes H5F_open() to fail if the
- * file already exists.
+ * H5F_ACC_EXCL: This flag causes H5F_open() to fail if the
+ * file already exists.
*
- * H5F_ACC_TRUNC: The file is truncated and a new HDF5 superblock
- * is written. This operation will fail if the
- * file is already open.
+ * H5F_ACC_TRUNC: The file is truncated and a new HDF5 superblock
+ * is written. This operation will fail if the
+ * file is already open.
*
- * Unlinking the file name from the group directed graph while
- * the file is opened causes the file to continue to exist but
- * one will not be able to upgrade the file from read-only
- * access to read-write access by reopening it. Disk resources
- * for the file are released when all handles to the file are
- * closed. NOTE: This paragraph probably only applies to Unix;
- * deleting the file name in other OS's has undefined results.
+ * Unlinking the file name from the group directed graph while
+ * the file is opened causes the file to continue to exist but
+ * one will not be able to upgrade the file from read-only
+ * access to read-write access by reopening it. Disk resources
+ * for the file are released when all handles to the file are
+ * closed. NOTE: This paragraph probably only applies to Unix;
+ * deleting the file name in other OS's has undefined results.
*
- * The CREATE_PARMS argument is optional. A null pointer will
- * cause the default file creation parameters to be used.
+ * The CREATE_PARMS argument is optional. A null pointer will
+ * cause the default file creation parameters to be used.
*
- * The ACCESS_PARMS argument is optional. A null pointer will
- * cause the default file access parameters to be used.
+ * The ACCESS_PARMS argument is optional. A null pointer will
+ * cause the default file access parameters to be used.
*
* The following two tables show results of file opens for single and concurrent access:
*
@@ -1157,12 +1121,8 @@ H5F__dest(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t flush)
* s: the open succeeds with flags combination from both the first and second opens
*
*
- * Return: Success: A new file pointer.
- * Failure: NULL
- *
- * Programmer: Robb Matzke
- * Tuesday, September 23, 1997
- *
+ * Return: Success: A new file pointer.
+ * Failure: NULL
*-------------------------------------------------------------------------
*/
H5F_t *
@@ -1181,7 +1141,7 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id,
unsigned page_buf_min_meta_perc;
unsigned page_buf_min_raw_perc;
hbool_t set_flag = FALSE; /*set the status_flags in the superblock */
- hbool_t clear = FALSE; /*clear the status_flags */
+ hbool_t clear = FALSE; /*clear the status_flags */
hbool_t evict_on_close; /* evict on close value from plist */
H5F_t *ret_value = NULL; /*actual return value */
char *lock_env_var = NULL;/*env var pointer */
@@ -1210,7 +1170,7 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id,
if(lock_env_var && !HDstrcmp(lock_env_var, "FALSE"))
use_file_locking = FALSE;
else
- use_file_locking = TRUE;
+ use_file_locking = TRUE;
/*
* Opening a file is a two step process. First we try to open the
@@ -1299,8 +1259,8 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id,
/* Place an advisory lock on the file */
if(use_file_locking)
if(H5FD_lock(lf, (hbool_t)((flags & H5F_ACC_RDWR) ? TRUE : FALSE)) < 0) {
- /* Locking failed - Closing will remove the lock */
- if(H5FD_close(lf) < 0)
+ /* Locking failed - Closing will remove the lock */
+ if(H5FD_close(lf) < 0)
HDONE_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to close low-level file info")
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to lock the file")
} /* end if */
@@ -1311,7 +1271,7 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id,
* returned is NULL, H5FD_close() will never be called via H5F_dest()
* so we have to close lf here before heading to the error handling.
*/
- if(H5FD_close(lf) < 0)
+ if(H5FD_close(lf) < 0)
HDONE_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to close low-level file info")
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to initialize file structure")
} /* end if */
@@ -1475,7 +1435,7 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id,
HGOTO_ERROR(H5E_FILE, H5E_CANTFLUSH, NULL, "unable to flush superblock extension")
/* Remove the file lock for SWMR_WRITE */
- if(use_file_locking && (H5F_INTENT(file) & H5F_ACC_SWMR_WRITE)) {
+ if(use_file_locking && (H5F_INTENT(file) & H5F_ACC_SWMR_WRITE)) {
if(H5FD_unlock(file->shared->lf) < 0)
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "unable to unlock the file")
} /* end if */
@@ -1483,11 +1443,11 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id,
else { /* H5F_ACC_RDONLY: check consistency of status_flags */
/* Skip check of status_flags for file with < superblock version 3 */
if(file->shared->sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_3) {
- if(H5F_INTENT(file) & H5F_ACC_SWMR_READ) {
- if((file->shared->sblock->status_flags & H5F_SUPER_WRITE_ACCESS &&
+ if(H5F_INTENT(file) & H5F_ACC_SWMR_READ) {
+ if((file->shared->sblock->status_flags & H5F_SUPER_WRITE_ACCESS &&
!(file->shared->sblock->status_flags & H5F_SUPER_SWMR_WRITE_ACCESS))
- ||
- (!(file->shared->sblock->status_flags & H5F_SUPER_WRITE_ACCESS) &&
+ ||
+ (!(file->shared->sblock->status_flags & H5F_SUPER_WRITE_ACCESS) &&
file->shared->sblock->status_flags & H5F_SUPER_SWMR_WRITE_ACCESS))
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "file is not already open for SWMR writing")
} /* end if */
@@ -1511,16 +1471,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_flush_phase1
- *
- * Purpose: First phase of flushing cached data.
+ * Function: H5F_flush_phase1
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol
- * koziol@lbl.gov
- * Jan 1 2017
+ * Purpose: First phase of flushing cached data.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
static herr_t
@@ -1553,16 +1508,11 @@ H5F__flush_phase1(H5F_t *f, hid_t meta_dxpl_id)
/*-------------------------------------------------------------------------
- * Function: H5F__flush_phase2
- *
- * Purpose: Second phase of flushing cached data.
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5F__flush_phase2
*
- * Programmer: Quincey Koziol
- * koziol@lbl.gov
- * Jan 1 2017
+ * Purpose: Second phase of flushing cached data.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
static herr_t
@@ -1620,16 +1570,11 @@ H5F__flush_phase2(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t closi
/*-------------------------------------------------------------------------
- * Function: H5F__flush
+ * Function: H5F__flush
*
- * Purpose: Flushes cached data.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * matzke@llnl.gov
- * Aug 29 1997
+ * Purpose: Flushes cached data.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1657,33 +1602,29 @@ H5F__flush(H5F_t *f, hid_t meta_dxpl_id, hid_t raw_dxpl_id, hbool_t closing)
/*-------------------------------------------------------------------------
- * Function: H5F_close
- *
- * Purpose: Closes a file or causes the close operation to be pended.
- * This function is called two ways: from the API it gets called
- * by H5Fclose->H5I_dec_ref->H5F_close when H5I_dec_ref()
- * decrements the file ID reference count to zero. The file ID
- * is removed from the H5I_FILE group by H5I_dec_ref() just
- * before H5F_close() is called. If there are open object
- * headers then the close is pended by moving the file to the
- * H5I_FILE_CLOSING ID group (the f->closing contains the ID
- * assigned to file).
- *
- * This function is also called directly from H5O_close() when
- * the last object header is closed for the file and the file
- * has a pending close.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Tuesday, September 23, 1997
- *
+ * Function: H5F_close
+ *
+ * Purpose: Closes a file or causes the close operation to be pended.
+ * This function is called two ways: from the API it gets called
+ * by H5Fclose->H5I_dec_ref->H5F_close when H5I_dec_ref()
+ * decrements the file ID reference count to zero. The file ID
+ * is removed from the H5I_FILE group by H5I_dec_ref() just
+ * before H5F_close() is called. If there are open object
+ * headers then the close is pended by moving the file to the
+ * H5I_FILE_CLOSING ID group (the f->closing contains the ID
+ * assigned to file).
+ *
+ * This function is also called directly from H5O_close() when
+ * the last object header is closed for the file and the file
+ * has a pending close.
+ *
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5F_close(H5F_t *f)
{
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@@ -1722,18 +1663,14 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_try_close
+ * Function: H5F_try_close
*
- * Purpose: Attempts to close a file due to one of several actions:
+ * Purpose: Attempts to close a file due to one of several actions:
* - The reference count on the file ID dropped to zero
* - The last open object was closed in the file
* - The file was unmounted
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol
- * Tuesday, July 19, 2005
- *
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1741,7 +1678,7 @@ H5F_try_close(H5F_t *f, hbool_t *was_closed /*out*/)
{
unsigned nopen_files = 0; /* Number of open files in file/mount hierarchy */
unsigned nopen_objs = 0; /* Number of open objects in file/mount hierarchy */
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@@ -1772,12 +1709,12 @@ H5F_try_close(H5F_t *f, hbool_t *was_closed /*out*/)
/*
* Close file according to close degree:
*
- * H5F_CLOSE_WEAK: if there are still objects open, wait until
- * they are all closed.
- * H5F_CLOSE_SEMI: if there are still objects open, return fail;
- * otherwise, close file.
- * H5F_CLOSE_STRONG: if there are still objects open, close them
- * first, then close file.
+ * H5F_CLOSE_WEAK: if there are still objects open, wait until
+ * they are all closed.
+ * H5F_CLOSE_SEMI: if there are still objects open, return fail;
+ * otherwise, close file.
+ * H5F_CLOSE_STRONG: if there are still objects open, close them
+ * first, then close file.
*/
switch(f->shared->fc_degree) {
case H5F_CLOSE_WEAK:
@@ -1899,16 +1836,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_get_id
- *
- * Purpose: Get the file ID, incrementing it, or "resurrecting" it as
- * appropriate.
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5F_get_id
*
- * Programmer: Raymond Lu
- * Oct 29, 2003
+ * Purpose: Get the file ID, incrementing it, or "resurrecting" it as
+ * appropriate.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
hid_t
@@ -1923,8 +1856,9 @@ H5F_get_id(H5F_t *file, hbool_t app_ref)
if(file->file_id == -1) {
/* Get an atom for the file */
if((file->file_id = H5I_register(H5I_FILE, file, app_ref)) < 0)
- HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to atomize file")
- } else {
+ HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to atomize file")
+ }
+ else {
/* Increment reference count on atom. */
if(H5I_inc_ref(file->file_id, app_ref) < 0)
HGOTO_ERROR(H5E_ATOM, H5E_CANTSET, FAIL, "incrementing file ID failed")
@@ -1938,18 +1872,12 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_incr_nopen_objs
- *
- * Purpose: Increment the number of open objects for a file.
- *
- * Return: Success: The number of open objects, after the increment
+ * Function: H5F_incr_nopen_objs
*
- * Failure: (can't happen)
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Mar 6 2007
+ * Purpose: Increment the number of open objects for a file.
*
+ * Return: Success: The number of open objects, after the increment
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
unsigned
@@ -1965,18 +1893,12 @@ H5F_incr_nopen_objs(H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_decr_nopen_objs
- *
- * Purpose: Decrement the number of open objects for a file.
- *
- * Return: Success: The number of open objects, after the decrement
- *
- * Failure: (can't happen)
+ * Function: H5F_decr_nopen_objs
*
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Mar 6 2007
+ * Purpose: Decrement the number of open objects for a file.
*
+ * Return: Success: The number of open objects, after the decrement
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
unsigned
@@ -1992,18 +1914,14 @@ H5F_decr_nopen_objs(H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_build_actual_name
+ * Function: H5F_build_actual_name
*
- * Purpose: Retrieve the name of a file, after following symlinks, etc.
+ * Purpose: Retrieve the name of a file, after following symlinks, etc.
*
- * Note: Currently only working for "POSIX I/O compatible" VFDs
- *
- * Return: Success: 0
- * Failure: -1
- *
- * Programmer: Quincey Koziol
- * November 25, 2009
+ * Note: Currently only working for "POSIX I/O compatible" VFDs
*
+ * Return: Success: 0
+ * Failure: -1
*-------------------------------------------------------------------------
*/
static herr_t
@@ -2118,17 +2036,13 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_addr_encode_len
- *
- * Purpose: Encodes an address into the buffer pointed to by *PP and
- * then increments the pointer to the first byte after the
- * address. An undefined value is stored as all 1's.
+ * Function: H5F_addr_encode_len
*
- * Return: void
- *
- * Programmer: Robb Matzke
- * Friday, November 7, 1997
+ * Purpose: Encodes an address into the buffer pointed to by *PP and
+ * then increments the pointer to the first byte after the
+ * address. An undefined value is stored as all 1's.
*
+ * Return: void
*-------------------------------------------------------------------------
*/
void
@@ -2143,15 +2057,15 @@ H5F_addr_encode_len(size_t addr_len, uint8_t **pp/*in,out*/, haddr_t addr)
HDassert(pp && *pp);
if(H5F_addr_defined(addr)) {
- for(u = 0; u < addr_len; u++) {
- *(*pp)++ = (uint8_t)(addr & 0xff);
- addr >>= 8;
- } /* end for */
- HDassert("overflow" && 0 == addr);
+ for(u = 0; u < addr_len; u++) {
+ *(*pp)++ = (uint8_t)(addr & 0xff);
+ addr >>= 8;
+ } /* end for */
+ HDassert("overflow" && 0 == addr);
} /* end if */
else {
- for(u = 0; u < addr_len; u++)
- *(*pp)++ = 0xff;
+ for(u = 0; u < addr_len; u++)
+ *(*pp)++ = 0xff;
} /* end else */
FUNC_LEAVE_NOAPI_VOID
@@ -2159,17 +2073,13 @@ H5F_addr_encode_len(size_t addr_len, uint8_t **pp/*in,out*/, haddr_t addr)
/*-------------------------------------------------------------------------
- * Function: H5F_addr_encode
- *
- * Purpose: Encodes an address into the buffer pointed to by *PP and
- * then increments the pointer to the first byte after the
- * address. An undefined value is stored as all 1's.
- *
- * Return: void
+ * Function: H5F_addr_encode
*
- * Programmer: Robb Matzke
- * Friday, November 7, 1997
+ * Purpose: Encodes an address into the buffer pointed to by *PP and
+ * then increments the pointer to the first byte after the
+ * address. An undefined value is stored as all 1's.
*
+ * Return: void
*-------------------------------------------------------------------------
*/
void
@@ -2187,27 +2097,23 @@ H5F_addr_encode(const H5F_t *f, uint8_t **pp/*in,out*/, haddr_t addr)
/*-------------------------------------------------------------------------
- * Function: H5F_addr_decode_len
+ * Function: H5F_addr_decode_len
*
- * Purpose: Decodes an address from the buffer pointed to by *PP and
- * updates the pointer to point to the next byte after the
- * address.
+ * Purpose: Decodes an address from the buffer pointed to by *PP and
+ * updates the pointer to point to the next byte after the
+ * address.
*
- * If the value read is all 1's then the address is returned
- * with an undefined value.
- *
- * Return: void
- *
- * Programmer: Robb Matzke
- * Friday, November 7, 1997
+ * If the value read is all 1's then the address is returned
+ * with an undefined value.
*
+ * Return: void
*-------------------------------------------------------------------------
*/
void
H5F_addr_decode_len(size_t addr_len, const uint8_t **pp/*in,out*/, haddr_t *addr_p/*out*/)
{
- hbool_t all_zero = TRUE; /* True if address was all zeroes */
- unsigned u; /* Local index variable */
+ hbool_t all_zero = TRUE; /* True if address was all zeroes */
+ unsigned u; /* Local index variable */
/* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */
FUNC_ENTER_NOAPI_NOINIT_NOERR
@@ -2221,27 +2127,27 @@ H5F_addr_decode_len(size_t addr_len, const uint8_t **pp/*in,out*/, haddr_t *addr
/* Decode bytes from address */
for(u = 0; u < addr_len; u++) {
- uint8_t c; /* Local decoded byte */
+ uint8_t c; /* Local decoded byte */
/* Get decoded byte (and advance pointer) */
- c = *(*pp)++;
+ c = *(*pp)++;
/* Check for non-undefined address byte value */
- if(c != 0xff)
+ if(c != 0xff)
all_zero = FALSE;
- if(u < sizeof(*addr_p)) {
- haddr_t tmp = c; /* Local copy of address, for casting */
+ if(u < sizeof(*addr_p)) {
+ haddr_t tmp = c; /* Local copy of address, for casting */
/* Shift decoded byte to correct position */
- tmp <<= (u * 8); /*use tmp to get casting right */
+ tmp <<= (u * 8); /*use tmp to get casting right */
/* Merge into already decoded bytes */
- *addr_p |= tmp;
- } /* end if */
+ *addr_p |= tmp;
+ } /* end if */
else
if(!all_zero)
- HDassert(0 == **pp); /*overflow */
+ HDassert(0 == **pp); /*overflow */
} /* end for */
/* If 'all_zero' is still TRUE, the address was entirely composed of '0xff'
@@ -2255,20 +2161,16 @@ H5F_addr_decode_len(size_t addr_len, const uint8_t **pp/*in,out*/, haddr_t *addr
/*-------------------------------------------------------------------------
- * Function: H5F_addr_decode
+ * Function: H5F_addr_decode
*
- * Purpose: Decodes an address from the buffer pointed to by *PP and
- * updates the pointer to point to the next byte after the
- * address.
+ * Purpose: Decodes an address from the buffer pointed to by *PP and
+ * updates the pointer to point to the next byte after the
+ * address.
*
- * If the value read is all 1's then the address is returned
- * with an undefined value.
- *
- * Return: void
- *
- * Programmer: Robb Matzke
- * Friday, November 7, 1997
+ * If the value read is all 1's then the address is returned
+ * with an undefined value.
*
+ * Return: void
*-------------------------------------------------------------------------
*/
void
@@ -2292,10 +2194,6 @@ H5F_addr_decode(const H5F_t *f, const uint8_t **pp/*in,out*/, haddr_t *addr_p/*o
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 7/19/11
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2322,10 +2220,6 @@ H5F_set_grp_btree_shared(H5F_t *f, H5UC_t *rc)
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 7/20/11
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2351,10 +2245,6 @@ H5F_set_sohm_addr(H5F_t *f, haddr_t addr)
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 7/20/11
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2380,10 +2270,6 @@ H5F_set_sohm_vers(H5F_t *f, unsigned vers)
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 7/20/11
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2409,10 +2295,6 @@ H5F_set_sohm_nindexes(H5F_t *f, unsigned nindexes)
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 7/20/11
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2438,10 +2320,6 @@ H5F_set_store_msg_crt_idx(H5F_t *f, hbool_t flag)
*
* Return: Success: Bytes copied / number of bytes needed.
* Failure: negative value
- *
- * Programmer: John Mainzer
- * 11/15/11
- *
*-------------------------------------------------------------------------
*/
ssize_t
@@ -2482,20 +2360,20 @@ H5F_get_file_image(H5F_t *file, void *buf_ptr, size_t buf_len, hid_t meta_dxpl_i
if(HDstrcmp(fd_ptr->cls->name, "multi") == 0)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Not supported for multi file driver.")
- /* While the family file driver is conceptually fully compatible
+ /* While the family file driver is conceptually fully compatible
* with the get file image operation, it sets a file driver message
* in the super block that prevents the image being opened with any
* driver other than the family file driver. Needless to say, this
* rather defeats the purpose of the get file image operation.
*
- * While this problem is quire solvable, the required time and
+ * While this problem is quire solvable, the required time and
* resources are lacking at present. Hence, for now, we don't
- * allow the get file image operation to be perfomed on files
+ * allow the get file image operation to be perfomed on files
* opened with the family file driver.
*
- * Observe that the following test only looks at the top level
+ * Observe that the following test only looks at the top level
* driver, and fails if there is some other driver sitting on to
- * of the family file driver.
+ * of the family file driver.
*
* I don't think this can happen at present, but that may change
* in the future.
@@ -2514,7 +2392,7 @@ H5F_get_file_image(H5F_t *file, void *buf_ptr, size_t buf_len, hid_t meta_dxpl_i
/* test to see if a buffer was provided -- if not, we are done */
if(buf_ptr != NULL) {
H5FD_io_info_t fdio_info; /* File driver I/O info */
- size_t space_needed; /* size of file image */
+ size_t space_needed; /* size of file image */
hsize_t tmp;
size_t tmp_size;
@@ -2545,34 +2423,31 @@ H5F_get_file_image(H5F_t *file, void *buf_ptr, size_t buf_len, hid_t meta_dxpl_i
HDmemset((uint8_t *)(buf_ptr) + tmp, 0, tmp_size);
} /* end if */
-
+
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5F_get_file_image() */
/*-------------------------------------------------------------------------
- * Function: H5F_track_metadata_read_retries
- *
- * Purpose: To track the # of a "retries" (log10) for a metadata item.
- * This routine should be used only when:
- * "retries" > 0
- * f->shared->read_attempts > 1 (does not have retry when 1)
- * f->shared->retries_nbins > 0 (calculated based on f->shared->read_attempts)
+ * Function: H5F_track_metadata_read_retries
*
- * Return: Success: SUCCEED
- * Failure: FAIL
- *
- * Programmer: Vailin Choi; October 2013
+ * Purpose: To track the # of a "retries" (log10) for a metadata item.
+ * This routine should be used only when:
+ * "retries" > 0
+ * f->shared->read_attempts > 1 (does not have retry when 1)
+ * f->shared->retries_nbins > 0 (calculated based on f->shared->read_attempts)
*
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
herr_t
H5F_track_metadata_read_retries(H5F_t *f, unsigned actype, unsigned retries)
{
- unsigned log_ind; /* Index to the array of retries based on log10 of retries */
- double tmp; /* Temporary value, to keep compiler quiet */
- herr_t ret_value = SUCCEED; /* Return value */
+ unsigned log_ind; /* Index to the array of retries based on log10 of retries */
+ double tmp; /* Temporary value, to keep compiler quiet */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -2603,23 +2478,20 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_set_retries
- *
- * Purpose: To initialize data structures for read retries:
- * --zero out "retries"
- * --set up "retries_nbins" based on read_attempts
- *
- * Return: Success: SUCCEED
- * Failure: FAIL
+ * Function: H5F_set_retries
*
- * Programmer: Vailin Choi; November 2013
+ * Purpose: To initialize data structures for read retries:
+ * --zero out "retries"
+ * --set up "retries_nbins" based on read_attempts
*
+ * Return: Success: SUCCEED
+ * Failure: FAIL
*-------------------------------------------------------------------------
*/
herr_t
H5F_set_retries(H5F_t *f)
{
- double tmp; /* Temporary variable */
+ double tmp; /* Temporary variable */
/* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */
FUNC_ENTER_NOAPI_NOINIT_NOERR
@@ -2649,9 +2521,6 @@ H5F_set_retries(H5F_t *f)
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Vailin Choi; October 2013
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -2675,15 +2544,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F__set_base_addr
+ * Function: H5F__set_base_addr
*
- * Purpose: Quick and dirty routine to set the file's 'base_addr' value
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * July 19, 2013
+ * Purpose: Quick and dirty routine to set the file's 'base_addr' value
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2698,7 +2563,7 @@ H5F__set_base_addr(const H5F_t *f, haddr_t addr)
/* Dispatch to driver */
if(H5FD_set_base_addr(f->shared->lf, addr) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "driver set_base_addr request failed")
+ HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "driver set_base_addr request failed")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -2706,15 +2571,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F__set_eoa
- *
- * Purpose: Quick and dirty routine to set the file's 'eoa' value
+ * Function: H5F__set_eoa
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * July 19, 2013
+ * Purpose: Quick and dirty routine to set the file's 'eoa' value
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2729,7 +2590,7 @@ H5F__set_eoa(const H5F_t *f, H5F_mem_t type, haddr_t addr)
/* Dispatch to driver */
if(H5FD_set_eoa(f->shared->lf, type, addr) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "driver set_eoa request failed")
+ HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "driver set_eoa request failed")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -2737,15 +2598,11 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F__set_paged_aggr
- *
- * Purpose: Quick and dirty routine to set the file's paged_aggr mode
+ * Function: H5F__set_paged_aggr
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * June 19, 2015
+ * Purpose: Quick and dirty routine to set the file's paged_aggr mode
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -2776,10 +2633,6 @@ done:
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 2/10/16
- *
*-------------------------------------------------------------------------
*/
void
@@ -2805,10 +2658,6 @@ H5F_set_coll_md_read(H5F_t *f, H5P_coll_md_read_flag_t cmr)
*
* Return: Success: SUCCEED
* Failure: FAIL
- *
- * Programmer: Quincey Koziol
- * 4/26/16
- *
*-------------------------------------------------------------------------
*/
herr_t
diff --git a/src/H5Fquery.c b/src/H5Fquery.c
index 41cf4d2..cc2399b 100644
--- a/src/H5Fquery.c
+++ b/src/H5Fquery.c
@@ -26,16 +26,16 @@
/* Module Setup */
/****************/
-#include "H5Fmodule.h" /* This source code file is part of the H5F module */
+#include "H5Fmodule.h" /* This source code file is part of the H5F module */
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fpkg.h" /* File access */
-#include "H5FDprivate.h" /* File drivers */
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fpkg.h" /* File access */
+#include "H5FDprivate.h" /* File drivers */
/****************/
@@ -75,17 +75,13 @@
/*-------------------------------------------------------------------------
- * Function: H5F_get_intent
+ * Function: H5F_get_intent
*
- * Purpose: Quick and dirty routine to retrieve the file's 'intent' flags
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: 'intent' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * September 29, 2000
+ * Purpose: Quick and dirty routine to retrieve the file's 'intent' flags
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: 'intent' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -101,16 +97,12 @@ H5F_get_intent(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_open_name
- *
- * Purpose: Retrieve the name used to open a file.
- *
- * Return: Success: The name of the file.
- * Failure: ? (should not happen)
+ * Function: H5F_get_open_name
*
- * Programmer: Neil Fortner
- * December 15 2008
+ * Purpose: Retrieve the name used to open a file.
*
+ * Return: Success: The name of the file.
+ * Failure: ? (should not happen)
*-------------------------------------------------------------------------
*/
char *
@@ -127,16 +119,12 @@ H5F_get_open_name(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_actual_name
+ * Function: H5F_get_actual_name
*
- * Purpose: Retrieve the actual name of a file, after resolving symlinks, etc.
- *
- * Return: Success: The name of the file.
- * Failure: ? (should not happen)
- *
- * Programmer: Quincey Koziol
- * November 25 2009
+ * Purpose: Retrieve the actual name of a file, after resolving symlinks, etc.
*
+ * Return: Success: The name of the file.
+ * Failure: ? (should not happen)
*-------------------------------------------------------------------------
*/
char *
@@ -153,16 +141,13 @@ H5F_get_actual_name(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_extpath
- *
- * Purpose: Retrieve the file's 'extpath' flags
- * This is used by H5L_extern_traverse() and H5D_build_extfile_prefix() to retrieve the main file's location
- * when searching the target file.
+ * Function: H5F_get_extpath
*
- * Return: 'extpath' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Vailin Choi, April 2, 2008
+ * Purpose: Retrieve the file's 'extpath' flags
+ * This is used by H5L_extern_traverse() and H5D_build_extfile_prefix() to retrieve the main file's location
+ * when searching the target file.
*
+ * Return: 'extpath' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
char *
@@ -179,14 +164,11 @@ H5F_get_extpath(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_shared
- *
- * Purpose: Retrieve the file's 'shared' pointer
+ * Function: H5F_get_shared
*
- * Return: 'shared' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'shared' pointer
*
+ * Return: 'shared' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
H5F_file_t *
@@ -202,14 +184,11 @@ H5F_get_shared(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_same_shared
- *
- * Purpose: Determine if two files have the same shared file pointer
+ * Function: H5F_same_shared
*
- * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 19, 2011
+ * Purpose: Determine if two files have the same shared file pointer
*
+ * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -228,14 +207,11 @@ H5F_same_shared(const H5F_t *f1, const H5F_t *f2)
/*-------------------------------------------------------------------------
- * Function: H5F_get_nopen_objs
- *
- * Purpose: Retrieve the file's 'nopen_objs' value
- *
- * Return: 'nopen_objs' on success/abort on failure (shouldn't fail)
+ * Function: H5F_get_nopen_objs
*
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'nopen_objs' value
*
+ * Return: 'nopen_objs' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -251,14 +227,11 @@ H5F_get_nopen_objs(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_file_id
+ * Function: H5F_get_file_id
*
- * Purpose: Retrieve the file's 'file_id' value
- *
- * Return: 'file_id' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'file_id' value
*
+ * Return: 'file_id' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hid_t
@@ -274,14 +247,11 @@ H5F_get_file_id(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_parent
- *
- * Purpose: Retrieve the file's 'parent' pointer
- *
- * Return: 'parent' on success/abort on failure (shouldn't fail)
+ * Function: H5F_get_parent
*
- * Programmer: Quincey Koziol, July 19, 2011
+ * Purpose: Retrieve the file's 'parent' pointer
*
+ * Return: 'parent' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
H5F_t *
@@ -297,14 +267,11 @@ H5F_get_parent(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_nmounts
+ * Function: H5F_get_nmounts
*
- * Purpose: Retrieve the file's 'nmounts' value
- *
- * Return: 'nmounts' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'nmounts' value
*
+ * Return: 'nmounts' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -320,14 +287,11 @@ H5F_get_nmounts(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_read_attempts
- *
- * Purpose: Retrieve the file's 'read_attempts' value
+ * Function: H5F_get_read_attempts
*
- * Return: '# of read attempts' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Vaili Choi; Sept 2013
+ * Purpose: Retrieve the file's 'read_attempts' value
*
+ * Return: '# of read attempts' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -343,18 +307,12 @@ H5F_get_read_attempts(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_fcpl
- *
- * Purpose: Retrieve the value of a file's FCPL.
- *
- * Return: Success: The FCPL for the file.
+ * Function: H5F_get_fcpl
*
- * Failure: ? (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * May 25 2005
+ * Purpose: Retrieve the value of a file's FCPL.
*
+ * Return: Success: The FCPL for the file.
+ * Failure: ? (should not happen)
*-------------------------------------------------------------------------
*/
hid_t
@@ -371,17 +329,13 @@ H5F_get_fcpl(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_sizeof_addr
- *
- * Purpose: Quick and dirty routine to retrieve the size of the file's size_t
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: 'sizeof_addr' on success/abort on failure (shouldn't fail)
+ * Function: H5F_sizeof_addr
*
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * September 29, 2000
+ * Purpose: Quick and dirty routine to retrieve the size of the file's size_t
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: 'sizeof_addr' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
uint8_t
@@ -398,17 +352,13 @@ H5F_sizeof_addr(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_sizeof_size
+ * Function: H5F_sizeof_size
*
- * Purpose: Quick and dirty routine to retrieve the size of the file's off_t
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: 'sizeof_size' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * September 29, 2000
+ * Purpose: Quick and dirty routine to retrieve the size of the file's off_t
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: 'sizeof_size' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
uint8_t
@@ -425,14 +375,11 @@ H5F_sizeof_size(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_sohm_addr
- *
- * Purpose: Retrieve the file's 'sohm_addr' value
- *
- * Return: 'sohm_addr' on success/abort on failure (shouldn't fail)
+ * Function: H5F_get_sohm_addr
*
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'sohm_addr' value
*
+ * Return: 'sohm_addr' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
haddr_t
@@ -449,14 +396,11 @@ H5F_get_sohm_addr(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_sohm_vers
+ * Function: H5F_get_sohm_vers
*
- * Purpose: Retrieve the file's 'sohm_vers' value
- *
- * Return: 'sohm_vers' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'sohm_vers' value
*
+ * Return: 'sohm_vers' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -473,14 +417,11 @@ H5F_get_sohm_vers(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_sohm_nindexes
- *
- * Purpose: Retrieve the file's 'sohm_nindexes' value
+ * Function: H5F_get_sohm_nindexes
*
- * Return: 'sohm_nindexes' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'sohm_nindexes' value
*
+ * Return: 'sohm_nindexes' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -497,21 +438,15 @@ H5F_get_sohm_nindexes(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_sym_leaf_k
+ * Function: H5F_sym_leaf_k
*
- * Purpose: Replaced a macro to retrieve the symbol table leaf size,
- * now that the generic properties are being used to store
- * the values.
+ * Purpose: Replaced a macro to retrieve the symbol table leaf size,
+ * now that the generic properties are being used to store
+ * the values.
*
- * Return: Success: Non-negative, and the symbol table leaf size is
+ * Return: Success: Non-negative, and the symbol table leaf size is
* returned.
- *
- * Failure: Negative (should not happen)
- *
- * Programmer: Raymond Lu
- * slu@ncsa.uiuc.edu
- * Oct 14 2001
- *
+ * Failure: Negative (should not happen)
*-------------------------------------------------------------------------
*/
unsigned
@@ -529,21 +464,15 @@ H5F_sym_leaf_k(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_Kvalue
+ * Function: H5F_Kvalue
*
- * Purpose: Replaced a macro to retrieve a B-tree key value for a certain
- * type, now that the generic properties are being used to store
- * the B-tree values.
+ * Purpose: Replaced a macro to retrieve a B-tree key value for a certain
+ * type, now that the generic properties are being used to store
+ * the B-tree values.
*
- * Return: Success: Non-negative, and the B-tree key value is
+ * Return: Success: Non-negative, and the B-tree key value is
* returned.
- *
- * Failure: Negative (should not happen)
- *
- * Programmer: Raymond Lu
- * slu@ncsa.uiuc.edu
- * Oct 14 2001
- *
+ * Failure: Negative (should not happen)
*-------------------------------------------------------------------------
*/
unsigned
@@ -562,14 +491,11 @@ H5F_Kvalue(const H5F_t *f, const H5B_class_t *type)
/*-------------------------------------------------------------------------
- * Function: H5F_get_nrefs
+ * Function: H5F_get_nrefs
*
- * Purpose: Retrieve the file's 'nrefs' value
- *
- * Return: 'nrefs' on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol, July 20, 2011
+ * Purpose: Retrieve the file's 'nrefs' value
*
+ * Return: 'nrefs' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
unsigned
@@ -586,21 +512,15 @@ H5F_get_nrefs(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_rdcc_nslots
+ * Function: H5F_rdcc_nslots
*
- * Purpose: Replaced a macro to retrieve the raw data cache number of slots,
- * now that the generic properties are being used to store
- * the values.
+ * Purpose: Replaced a macro to retrieve the raw data cache number of slots,
+ * now that the generic properties are being used to store
+ * the values.
*
- * Return: Success: Non-negative, and the raw data cache number of
+ * Return: Success: Non-negative, and the raw data cache number of
* of slots is returned.
- *
- * Failure: Negative (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jun 1 2004
- *
+ * Failure: Negative (should not happen)
*-------------------------------------------------------------------------
*/
size_t
@@ -617,21 +537,15 @@ H5F_rdcc_nslots(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_rdcc_nbytes
+ * Function: H5F_rdcc_nbytes
*
- * Purpose: Replaced a macro to retrieve the raw data cache number of bytes,
- * now that the generic properties are being used to store
- * the values.
+ * Purpose: Replaced a macro to retrieve the raw data cache number of bytes,
+ * now that the generic properties are being used to store
+ * the values.
*
- * Return: Success: Non-negative, and the raw data cache number of
+ * Return: Success: Non-negative, and the raw data cache number of
* of bytes is returned.
- *
- * Failure: Negative (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jun 1 2004
- *
+ * Failure: Negative (should not happen)
*-------------------------------------------------------------------------
*/
size_t
@@ -648,21 +562,15 @@ H5F_rdcc_nbytes(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_rdcc_w0
+ * Function: H5F_rdcc_w0
*
- * Purpose: Replaced a macro to retrieve the raw data cache 'w0' value
- * now that the generic properties are being used to store
- * the values.
+ * Purpose: Replaced a macro to retrieve the raw data cache 'w0' value
+ * now that the generic properties are being used to store
+ * the values.
*
- * Return: Success: Non-negative, and the raw data cache 'w0' value
+ * Return: Success: Non-negative, and the raw data cache 'w0' value
* is returned.
- *
- * Failure: Negative (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jun 2 2004
- *
+ * Failure: Negative (should not happen)
*-------------------------------------------------------------------------
*/
double
@@ -679,17 +587,13 @@ H5F_rdcc_w0(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_base_addr
- *
- * Purpose: Quick and dirty routine to retrieve the file's 'base_addr' value
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5F_get_base_addr
*
- * Programmer: Raymond Lu <slu@ncsa.uiuc.edu>
- * December 20, 2002
+ * Purpose: Quick and dirty routine to retrieve the file's 'base_addr' value
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
haddr_t
@@ -707,21 +611,15 @@ H5F_get_base_addr(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_grp_btree_shared
+ * Function: H5F_grp_btree_shared
*
- * Purpose: Replaced a macro to retrieve the shared B-tree node info
- * now that the generic properties are being used to store
- * the values.
+ * Purpose: Replaced a macro to retrieve the shared B-tree node info
+ * now that the generic properties are being used to store
+ * the values.
*
- * Return: Success: Non-void, and the shared B-tree node info
+ * Return: Success: Non-void, and the shared B-tree node info
* is returned.
- *
- * Failure: void (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jul 5 2004
- *
+ * Failure: void (should not happen)
*-------------------------------------------------------------------------
*/
H5UC_t *
@@ -738,21 +636,15 @@ H5F_grp_btree_shared(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_sieve_buf_size
+ * Function: H5F_sieve_buf_size
*
- * Purpose: Replaced a macro to retrieve the dataset sieve buffer size
- * now that the generic properties are being used to store
- * the values.
+ * Purpose: Replaced a macro to retrieve the dataset sieve buffer size
+ * now that the generic properties are being used to store
+ * the values.
*
- * Return: Success: Non-void, and the dataset sieve buffer size
+ * Return: Success: Non-void, and the dataset sieve buffer size
* is returned.
- *
- * Failure: void (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jul 8 2005
- *
+ * Failure: void (should not happen)
*-------------------------------------------------------------------------
*/
size_t
@@ -769,21 +661,15 @@ H5F_sieve_buf_size(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_gc_ref
+ * Function: H5F_gc_ref
*
- * Purpose: Replaced a macro to retrieve the "garbage collect
- * references flag" now that the generic properties are being used
- * to store the values.
+ * Purpose: Replaced a macro to retrieve the "garbage collect
+ * references flag" now that the generic properties are being used
+ * to store the values.
*
- * Return: Success: The "garbage collect references flag"
+ * Return: Success: The "garbage collect references flag"
* is returned.
- *
- * Failure: (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * Jul 8 2005
- *
+ * Failure: (should not happen)
*-------------------------------------------------------------------------
*/
unsigned
@@ -800,18 +686,12 @@ H5F_gc_ref(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_use_latest_flags
- *
- * Purpose: Retrieve the 'latest version support' for the file.
- *
- * Return: Success: Non-negative, the requested 'version support'
+ * Function: H5F_use_latest_flags
*
- * Failure: (can't happen)
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Mar 5 2007
+ * Purpose: Retrieve the 'latest version support' for the file.
*
+ * Return: Success: Non-negative, the requested 'version support'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
unsigned
@@ -828,18 +708,12 @@ H5F_use_latest_flags(const H5F_t *f, unsigned fl)
/*-------------------------------------------------------------------------
- * Function: H5F_get_fc_degree
- *
- * Purpose: Retrieve the 'file close degree' for the file.
- *
- * Return: Success: Non-negative, the 'file close degree'
+ * Function: H5F_get_fc_degree
*
- * Failure: (can't happen)
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Mar 5 2007
+ * Purpose: Retrieve the 'file close degree' for the file.
*
+ * Return: Success: Non-negative, the 'file close degree'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
H5F_close_degree_t
@@ -864,10 +738,6 @@ H5F_get_fc_degree(const H5F_t *f)
* Return: Success: Flag indicating whether the evict-on-close
* property was set for the file.
* Failure: (can't happen)
- *
- * Programmer: Dana Robinson
- * Spring 2016
- *
*-------------------------------------------------------------------------
*/
hbool_t
@@ -884,18 +754,12 @@ H5F_get_evict_on_close(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_store_msg_crt_idx
- *
- * Purpose: Retrieve the 'store message creation index' flag for the file.
+ * Function: H5F_store_msg_crt_idx
*
- * Return: Success: Non-negative, the 'store message creation index' flag
- *
- * Failure: (can't happen)
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Mar 6 2007
+ * Purpose: Retrieve the 'store message creation index' flag for the file.
*
+ * Return: Success: Non-negative, the 'store message creation index' flag
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -912,17 +776,12 @@ H5F_store_msg_crt_idx(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_has_feature
- *
- * Purpose: Check if a file has a particular feature enabled
+ * Function: H5F_has_feature
*
- * Return: Success: Non-negative - TRUE or FALSE
- * Failure: Negative (should not happen)
- *
- * Programmer: Quincey Koziol
- * koziol@ncsa.uiuc.edu
- * May 31 2004
+ * Purpose: Check if a file has a particular feature enabled
*
+ * Return: Success: Non-negative - TRUE or FALSE
+ * Failure: Negative (should not happen)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -939,17 +798,13 @@ H5F_has_feature(const H5F_t *f, unsigned feature)
/*-------------------------------------------------------------------------
- * Function: H5F_get_driver_id
- *
- * Purpose: Quick and dirty routine to retrieve the file's 'driver_id' value
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: 'driver_id' on success/abort on failure (shouldn't fail)
+ * Function: H5F_get_driver_id
*
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * October 10, 2000
+ * Purpose: Quick and dirty routine to retrieve the file's 'driver_id' value
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: 'driver_id' on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hid_t
@@ -967,23 +822,19 @@ H5F_get_driver_id(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_fileno
+ * Function: H5F_get_fileno
*
- * Purpose: Quick and dirty routine to retrieve the file's 'fileno' value
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * March 27, 2002
+ * Purpose: Quick and dirty routine to retrieve the file's 'fileno' value
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5F_get_fileno(const H5F_t *f, unsigned long *filenum)
{
- herr_t ret_value = SUCCEED;
+ herr_t ret_value = SUCCEED;
FUNC_ENTER_NOAPI(FAIL)
@@ -994,7 +845,7 @@ H5F_get_fileno(const H5F_t *f, unsigned long *filenum)
/* Retrieve the file's serial number */
if(H5FD_get_fileno(f->shared->lf, filenum) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_BADRANGE, FAIL, "can't retrieve fileno")
+ HGOTO_ERROR(H5E_FILE, H5E_BADRANGE, FAIL, "can't retrieve fileno")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -1002,21 +853,17 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_get_eoa
- *
- * Purpose: Quick and dirty routine to retrieve the file's 'eoa' value
+ * Function: H5F_get_eoa
*
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
- * June 1, 2004
+ * Purpose: Quick and dirty routine to retrieve the file's 'eoa' value
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
haddr_t
H5F_get_eoa(const H5F_t *f, H5FD_mem_t type)
{
- haddr_t ret_value = HADDR_UNDEF; /* Return value */
+ haddr_t ret_value = HADDR_UNDEF; /* Return value */
FUNC_ENTER_NOAPI(HADDR_UNDEF)
@@ -1025,7 +872,7 @@ H5F_get_eoa(const H5F_t *f, H5FD_mem_t type)
/* Dispatch to driver */
if(HADDR_UNDEF == (ret_value = H5FD_get_eoa(f->shared->lf, type)))
- HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, HADDR_UNDEF, "driver get_eoa request failed")
+ HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, HADDR_UNDEF, "driver get_eoa request failed")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -1040,10 +887,6 @@ done:
*
* Return: Success: Non-negative.
* Failure: negative.
- *
- * Programmer: Raymond Lu
- * Sep. 16, 2002
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1067,18 +910,14 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5F_is_tmp_addr
- *
- * Purpose: Quick and dirty routine to determine if an address is in
- * the 'temporary' file space.
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
+ * Function: H5F_is_tmp_addr
*
- * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * June 11, 2009
+ * Purpose: Quick and dirty routine to determine if an address is in
+ * the 'temporary' file space.
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -1095,18 +934,14 @@ H5F_is_tmp_addr(const H5F_t *f, haddr_t addr)
/*-------------------------------------------------------------------------
- * Function: H5F_use_tmp_space
- *
- * Purpose: Quick and dirty routine to determine if using temporary
- * file space is allowed for this file.
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
+ * Function: H5F_use_tmp_space
*
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * July 1, 2009
+ * Purpose: Quick and dirty routine to determine if using temporary
+ * file space is allowed for this file.
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -1124,17 +959,12 @@ H5F_use_tmp_space(const H5F_t *f)
#ifdef H5_HAVE_PARALLEL
/*-------------------------------------------------------------------------
- * Function: H5F_coll_md_read
+ * Function: H5F_coll_md_read
*
- * Purpose: Retrieve the 'collective metadata reads' flag for the file.
- *
- * Return: Success: Non-negative, the 'collective metadata reads' flag
- * Failure: (can't happen)
- *
- * Programmer: Quincey Koziol
- * koziol@hdfgroup.org
- * Feb 10 2016
+ * Purpose: Retrieve the 'collective metadata reads' flag for the file.
*
+ * Return: Success: Non-negative, the 'collective metadata reads' flag
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
H5P_coll_md_read_flag_t
@@ -1151,18 +981,14 @@ H5F_coll_md_read(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_use_mdc_logging
- *
- * Purpose: Quick and dirty routine to determine if using MDC logging
- * is enabled for this file.
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
+ * Function: H5F_use_mdc_logging
*
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * June 5, 2016
+ * Purpose: Quick and dirty routine to determine if using MDC logging
+ * is enabled for this file.
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -1179,18 +1005,14 @@ H5F_use_mdc_logging(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_start_mdc_log_on_access
+ * Function: H5F_start_mdc_log_on_access
*
- * Purpose: Quick and dirty routine to determine if we should start MDC
- * logging on access for this file.
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
- *
- * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * June 5, 2016
+ * Purpose: Quick and dirty routine to determine if we should start MDC
+ * logging on access for this file.
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -1207,18 +1029,14 @@ H5F_start_mdc_log_on_access(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_mdc_log_location
- *
- * Purpose: Quick and dirty routine to retrieve the MDC log location
- * for this file.
- * (Mainly added to stop non-file routines from poking about in the
- * H5F_t data structure)
+ * Function: H5F_mdc_log_location
*
- * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
- *
- * Programmer: Quincey Koziol <koziol@hdfgroup.org>
- * June 5, 2016
+ * Purpose: Quick and dirty routine to retrieve the MDC log location
+ * for this file.
+ * (Mainly added to stop non-file routines from poking about in the
+ * H5F_t data structure)
*
+ * Return: TRUE/FALSE on success/abort on failure (shouldn't fail)
*-------------------------------------------------------------------------
*/
char *
@@ -1235,16 +1053,12 @@ H5F_mdc_log_location(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_alignment
- *
- * Purpose: Retrieve the 'alignment' for the file.
- *
- * Return: Success: Non-negative, the 'alignment'
- *
- * Failure: (can't happen)
+ * Function: H5F_get_alignment
*
- * Programmer: Vailin Choi; Dec 2012
+ * Purpose: Retrieve the 'alignment' for the file.
*
+ * Return: Success: Non-negative, the 'alignment'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hsize_t
@@ -1261,16 +1075,12 @@ H5F_get_alignment(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_threshold
- *
- * Purpose: Retrieve the 'threshold' for alignment in the file.
- *
- * Return: Success: Non-negative, the 'threshold'
- *
- * Failure: (can't happen)
+ * Function: H5F_get_threshold
*
- * Programmer: Vailin Choi; Dec 2012
+ * Purpose: Retrieve the 'threshold' for alignment in the file.
*
+ * Return: Success: Non-negative, the 'threshold'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hsize_t
@@ -1287,16 +1097,12 @@ H5F_get_threshold(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_pgend_meta_thres
+ * Function: H5F_get_pgend_meta_thres
*
- * Purpose: Retrieve the 'page end meta threshold size' for the file.
- *
- * Return: Success: Non-negative, the 'pgend_meta_thres'
- *
- * Failure: (can't happen)
- *
- * Programmer: Vailin Choi; Dec 2012
+ * Purpose: Retrieve the 'page end meta threshold size' for the file.
*
+ * Return: Success: Non-negative, the 'pgend_meta_thres'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hsize_t
@@ -1313,13 +1119,12 @@ H5F_get_pgend_meta_thres(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_point_of_no_return
+ * Function: H5F_get_point_of_no_return
*
- * Purpose: Retrieve the 'point of no return' value for the file.
- *
- * Return: Success: Non-negative, the 'point_of_no_return'
- * Failure: (can't happen)
+ * Purpose: Retrieve the 'point of no return' value for the file.
*
+ * Return: Success: Non-negative, the 'point_of_no_return'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -1336,13 +1141,12 @@ H5F_get_point_of_no_return(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_first_alloc_dealloc
- *
- * Purpose: Retrieve the 'first alloc / dealloc' value for the file.
+ * Function: H5F_get_first_alloc_dealloc
*
- * Return: Success: Non-negative, the 'first_alloc_dealloc'
- * Failure: (can't happen)
+ * Purpose: Retrieve the 'first alloc / dealloc' value for the file.
*
+ * Return: Success: Non-negative, the 'first_alloc_dealloc'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hbool_t
@@ -1359,13 +1163,12 @@ H5F_get_first_alloc_dealloc(const H5F_t *f)
/*-------------------------------------------------------------------------
- * Function: H5F_get_eoa_pre_fsm_fsalloc
- *
- * Purpose: Retrieve the 'EOA pre-FSM fsalloc' value for the file.
+ * Function: H5F_get_eoa_pre_fsm_fsalloc
*
- * Return: Success: Non-negative, the 'EOA pre-FSM fsalloc'
- * Failure: (can't happen)
+ * Purpose: Retrieve the 'EOA pre-FSM fsalloc' value for the file.
*
+ * Return: Success: Non-negative, the 'EOA pre-FSM fsalloc'
+ * Failure: (can't happen)
*-------------------------------------------------------------------------
*/
hbool_t
diff --git a/src/H5Pdapl.c b/src/H5Pdapl.c
index 3b0a8c5..494de3e 100644
--- a/src/H5Pdapl.c
+++ b/src/H5Pdapl.c
@@ -13,11 +13,11 @@
/*-------------------------------------------------------------------------
*
- * Created: H5Pdapl.c
+ * Created: H5Pdapl.c
* October 27, 2008
* Neil Fortner <nfortne2@hdfgroup.org>
*
- * Purpose: Dataset access property list class routines
+ * Purpose: Dataset access property list class routines
*
*-------------------------------------------------------------------------
*/
@@ -32,13 +32,13 @@
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5Dprivate.h" /* Datasets */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5Fprivate.h" /* Files */
-#include "H5Iprivate.h" /* IDs */
-#include "H5Ppkg.h" /* Property lists */
-#include "H5MMprivate.h" /* Memory management */
+#include "H5private.h" /* Generic Functions */
+#include "H5Dprivate.h" /* Datasets */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5Fprivate.h" /* Files */
+#include "H5Iprivate.h" /* IDs */
+#include "H5Ppkg.h" /* Property lists */
+#include "H5MMprivate.h" /* Memory management */
/****************/
@@ -72,8 +72,8 @@
#define H5D_ACS_VDS_PRINTF_GAP_ENC H5P__encode_hsize_t
#define H5D_ACS_VDS_PRINTF_GAP_DEC H5P__decode_hsize_t
/* Definition for append flush */
-#define H5D_ACS_APPEND_FLUSH_SIZE sizeof(H5D_append_flush_t)
-#define H5D_ACS_APPEND_FLUSH_DEF {0,{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},NULL,NULL}
+#define H5D_ACS_APPEND_FLUSH_SIZE sizeof(H5D_append_flush_t)
+#define H5D_ACS_APPEND_FLUSH_DEF {0,{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},NULL,NULL}
/* Definitions for external file prefix */
#define H5D_ACS_EFILE_PREFIX_SIZE sizeof(char *)
#define H5D_ACS_EFILE_PREFIX_DEF NULL /*default is no prefix */
@@ -130,21 +130,21 @@ static herr_t H5P__dapl_efile_pref_close(const char* name, size_t size, void* va
/* Dataset access property list class library initialization object */
const H5P_libclass_t H5P_CLS_DACC[1] = {{
- "dataset access", /* Class name for debugging */
+ "dataset access", /* Class name for debugging */
H5P_TYPE_DATASET_ACCESS, /* Class type */
- &H5P_CLS_LINK_ACCESS_g, /* Parent class */
- &H5P_CLS_DATASET_ACCESS_g, /* Pointer to class */
- &H5P_CLS_DATASET_ACCESS_ID_g, /* Pointer to class ID */
- &H5P_LST_DATASET_ACCESS_ID_g, /* Pointer to default property list ID */
- H5P__dacc_reg_prop, /* Default property registration routine */
-
- NULL, /* Class creation callback */
- NULL, /* Class creation callback info */
- NULL, /* Class copy callback */
- NULL, /* Class copy callback info */
- NULL, /* Class close callback */
- NULL /* Class close callback info */
+ &H5P_CLS_LINK_ACCESS_g, /* Parent class */
+ &H5P_CLS_DATASET_ACCESS_g, /* Pointer to class */
+ &H5P_CLS_DATASET_ACCESS_ID_g, /* Pointer to class ID */
+ &H5P_LST_DATASET_ACCESS_ID_g, /* Pointer to default property list ID */
+ H5P__dacc_reg_prop, /* Default property registration routine */
+
+ NULL, /* Class creation callback */
+ NULL, /* Class creation callback info */
+ NULL, /* Class copy callback */
+ NULL, /* Class copy callback info */
+ NULL, /* Class close callback */
+ NULL /* Class close callback info */
}};
@@ -158,8 +158,8 @@ const H5P_libclass_t H5P_CLS_DACC[1] = {{
/*******************/
/* Property value defaults */
-static const H5D_append_flush_t H5D_def_append_flush_g = H5D_ACS_APPEND_FLUSH_DEF; /* Default setting for append flush */
-static const char *H5D_def_efile_prefix_g = H5D_ACS_EFILE_PREFIX_DEF; /* Default external file prefix string */
+static const H5D_append_flush_t H5D_def_append_flush_g = H5D_ACS_APPEND_FLUSH_DEF; /* Default setting for append flush */
+static const char *H5D_def_efile_prefix_g = H5D_ACS_EFILE_PREFIX_DEF; /* Default external file prefix string */
/*-------------------------------------------------------------------------
@@ -169,9 +169,6 @@ static const char *H5D_def_efile_prefix_g = H5D_ACS_EFILE_PREFIX_DEF; /* Default
* properties
*
* Return: Non-negative on success/Negative on failure
- *
- * Programmer: Neil Fortner
- * October 27, 2008
*-------------------------------------------------------------------------
*/
static herr_t
@@ -187,17 +184,17 @@ H5P__dacc_reg_prop(H5P_genclass_t *pclass)
FUNC_ENTER_STATIC
/* Register the size of raw data chunk cache (elements) */
- if(H5P_register_real(pclass, H5D_ACS_DATA_CACHE_NUM_SLOTS_NAME, H5D_ACS_DATA_CACHE_NUM_SLOTS_SIZE, &rdcc_nslots,
+ if(H5P_register_real(pclass, H5D_ACS_DATA_CACHE_NUM_SLOTS_NAME, H5D_ACS_DATA_CACHE_NUM_SLOTS_SIZE, &rdcc_nslots,
NULL, NULL, NULL, H5D_ACS_DATA_CACHE_NUM_SLOTS_ENC, H5D_ACS_DATA_CACHE_NUM_SLOTS_DEC, NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register the size of raw data chunk cache(bytes) */
- if(H5P_register_real(pclass, H5D_ACS_DATA_CACHE_BYTE_SIZE_NAME, H5D_ACS_DATA_CACHE_BYTE_SIZE_SIZE, &rdcc_nbytes,
+ if(H5P_register_real(pclass, H5D_ACS_DATA_CACHE_BYTE_SIZE_NAME, H5D_ACS_DATA_CACHE_BYTE_SIZE_SIZE, &rdcc_nbytes,
NULL, NULL, NULL, H5D_ACS_DATA_CACHE_BYTE_SIZE_ENC, H5D_ACS_DATA_CACHE_BYTE_SIZE_DEC, NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register the preemption for reading chunks */
- if(H5P_register_real(pclass, H5D_ACS_PREEMPT_READ_CHUNKS_NAME, H5D_ACS_PREEMPT_READ_CHUNKS_SIZE, &rdcc_w0,
+ if(H5P_register_real(pclass, H5D_ACS_PREEMPT_READ_CHUNKS_NAME, H5D_ACS_PREEMPT_READ_CHUNKS_SIZE, &rdcc_w0,
NULL, NULL, NULL, H5D_ACS_PREEMPT_READ_CHUNKS_ENC, H5D_ACS_PREEMPT_READ_CHUNKS_DEC, NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
@@ -215,12 +212,12 @@ H5P__dacc_reg_prop(H5P_genclass_t *pclass)
/* Register info for append flush */
/* (Note: this property should not have an encode/decode callback -QAK) */
- if(H5P_register_real(pclass, H5D_ACS_APPEND_FLUSH_NAME, H5D_ACS_APPEND_FLUSH_SIZE, &H5D_def_append_flush_g,
+ if(H5P_register_real(pclass, H5D_ACS_APPEND_FLUSH_NAME, H5D_ACS_APPEND_FLUSH_SIZE, &H5D_def_append_flush_g,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register property for external file prefix */
- if(H5P_register_real(pclass, H5D_ACS_EFILE_PREFIX_NAME, H5D_ACS_EFILE_PREFIX_SIZE, &H5D_def_efile_prefix_g,
+ if(H5P_register_real(pclass, H5D_ACS_EFILE_PREFIX_NAME, H5D_ACS_EFILE_PREFIX_SIZE, &H5D_def_efile_prefix_g,
NULL, H5D_ACS_EFILE_PREFIX_SET, H5D_ACS_EFILE_PREFIX_GET, H5D_ACS_EFILE_PREFIX_ENC, H5D_ACS_EFILE_PREFIX_DEC,
H5D_ACS_EFILE_PREFIX_DEL, H5D_ACS_EFILE_PREFIX_COPY, H5D_ACS_EFILE_PREFIX_CMP, H5D_ACS_EFILE_PREFIX_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
@@ -237,7 +234,6 @@ done:
* for a property list
*
* Return: SUCCEED/FAIL
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -263,7 +259,6 @@ H5P__dapl_efile_pref_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED
* from a property list
*
* Return: SUCCEED/FAIL
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -290,7 +285,6 @@ H5P__dapl_efile_pref_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED
* encoded.
*
* Return: SUCCEED/FAIL
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -341,8 +335,7 @@ H5P__dapl_efile_pref_enc(const void *value, void **_pp, size_t *size)
* property in the dataset access property list is
* decoded.
*
- * Return: SUCCEED/FAIL
- *
+ * Return: SUCCEED/FAIL
*-------------------------------------------------------------------------
*/
static herr_t
@@ -393,7 +386,6 @@ done:
* Purpose: Frees memory used to store the external file prefix string
*
* Return: SUCCEED (Can't fail)
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -416,7 +408,6 @@ H5P__dapl_efile_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED
* Purpose: Creates a copy of the external file prefix string
*
* Return: SUCCEED/FAIL
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -440,7 +431,6 @@ H5P__dapl_efile_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED
* compared.
*
* Return: zero if VALUE1 and VALUE2 are equal, non zero otherwise.
- *
*-------------------------------------------------------------------------
*/
static int
@@ -470,7 +460,6 @@ done:
* Purpose: Frees memory used to store the external file prefix string
*
* Return: SUCCEED/FAIL
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -487,33 +476,27 @@ H5P__dapl_efile_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSE
/*-------------------------------------------------------------------------
- * Function: H5Pset_chunk_cache
- *
- * Purpose: Set the number of objects in the meta data cache and the
- * maximum number of chunks and bytes in the raw data chunk cache.
- * Once set, these values will override the values in the file access
- * property list. Each of thhese values can be individually unset
- * (or not set at all) by passing the macros:
- * H5D_CHUNK_CACHE_NCHUNKS_DEFAULT,
- * H5D_CHUNK_CACHE_NSLOTS_DEFAULT, and/or
- * H5D_CHUNK_CACHE_W0_DEFAULT
- * as appropriate.
- *
- * The RDCC_W0 value should be between 0 and 1 inclusive and
- * indicates how much chunks that have been fully read or fully
- * written are favored for preemption. A value of zero means
- * fully read or written chunks are treated no differently than
- * other chunks (the preemption is strictly LRU) while a value
- * of one means fully read chunks are always preempted before
- * other chunks.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Neil Fortner
- * Monday, October 27, 2008
- *
- * Modifications:
- *
+ * Function: H5Pset_chunk_cache
+ *
+ * Purpose: Set the number of objects in the meta data cache and the
+ * maximum number of chunks and bytes in the raw data chunk cache.
+ * Once set, these values will override the values in the file access
+ * property list. Each of thhese values can be individually unset
+ * (or not set at all) by passing the macros:
+ * H5D_CHUNK_CACHE_NCHUNKS_DEFAULT,
+ * H5D_CHUNK_CACHE_NSLOTS_DEFAULT, and/or
+ * H5D_CHUNK_CACHE_W0_DEFAULT
+ * as appropriate.
+ *
+ * The RDCC_W0 value should be between 0 and 1 inclusive and
+ * indicates how much chunks that have been fully read or fully
+ * written are favored for preemption. A value of zero means
+ * fully read or written chunks are treated no differently than
+ * other chunks (the preemption is strictly LRU) while a value
+ * of one means fully read chunks are always preempted before
+ * other chunks.
+ *
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -548,23 +531,17 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Pget_chunk_cache
- *
- * Purpose: Retrieves the maximum possible number of elements in the meta
- * data cache and the maximum possible number of elements and
- * bytes and the RDCC_W0 value in the raw data chunk cache. Any
- * (or all) arguments may be null pointers in which case the
- * corresponding datum is not returned. If these properties have
- * not been set on this property list, the default values for a
- * file access property list are returned.
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5Pget_chunk_cache
*
- * Programmer: Neil Fortner
- * Monday, October 27, 2008
- *
- * Modifications:
+ * Purpose: Retrieves the maximum possible number of elements in the meta
+ * data cache and the maximum possible number of elements and
+ * bytes and the RDCC_W0 value in the raw data chunk cache. Any
+ * (or all) arguments may be null pointers in which case the
+ * corresponding datum is not returned. If these properties have
+ * not been set on this property list, the default values for a
+ * file access property list are returned.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -625,10 +602,6 @@ done:
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: Neil Fortner
- * Wednesday, January 23, 2013
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -684,10 +657,6 @@ H5P__encode_chunk_cache_nslots(const void *value, void **_pp, size_t *size)
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: Neil Fortner
- * Wednesday, January 23, 2013
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -735,10 +704,6 @@ H5P__decode_chunk_cache_nslots(const void **_pp, void *_value)
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: Neil Fortner
- * Wednesday, January 23, 2013
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -794,10 +759,6 @@ H5P__encode_chunk_cache_nbytes(const void *value, void **_pp, size_t *size)
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: Neil Fortner
- * Wednesday, January 23, 2013
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -849,10 +810,6 @@ H5P__decode_chunk_cache_nbytes(const void **_pp, void *_value)
* view defines the extent.
*
* Return: Non-negative on success/Negative on failure
- *
- * Programmer: Neil Fortner
- * May 4, 2015
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -887,13 +844,9 @@ done:
* Purpose: Takes the access property list for the virtual dataset,
* dapl_id, and gets the flag, view, set by the
* H5Pset_virtual_view call. The possible values of view are
- * H5D_VDS_FIRST_MISSING or H5D_VDS_LAST_AVAIALBLE.
+ * H5D_VDS_FIRST_MISSING or H5D_VDS_LAST_AVAIALBLE.
*
* Return: Non-negative on success/Negative on failure
- *
- * Programmer: Neil Fortner
- * May 4, 2015
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -927,10 +880,6 @@ done:
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: Neil Fortner
- * Tuesday, May 5, 2015
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -964,10 +913,6 @@ H5P__dacc_vds_view_enc(const void *value, void **_pp, size_t *size)
*
* Return: Success: Non-negative
* Failure: Negative
- *
- * Programmer: Neil Fortner
- * Tuesday, May 5, 2015
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -1011,10 +956,6 @@ H5P__dacc_vds_view_dec(const void **_pp, void *_value)
* the VDS fill value setting.
*
* Return: Non-negative on success/Negative on failure
- *
- * Programmer: Neil Fortner
- * May 21, 2015
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1053,10 +994,6 @@ done:
* value for gap_size is 0.
*
* Return: Non-negative on success/Negative on failure
- *
- * Programmer: Neil Fortner
- * May 21, 2015
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1083,30 +1020,27 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Pset_append_flush
- *
- * Purpose: Sets the boundary, callback function, and user data in the
- * property list.
- * "ndims": number of array elements for boundary
- * "boundary": used to determine whether the current dimension hits
- * a boundary; if so, invoke the callback function and
- * flush the dataset.
- * "func": the callback function to invoke when the boundary is hit
- * "udata": the user data to pass as parameter with the callback function
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Vailin Choi; Dec 2013
- *
+ * Function: H5Pset_append_flush
+ *
+ * Purpose: Sets the boundary, callback function, and user data in the
+ * property list.
+ * "ndims": number of array elements for boundary
+ * "boundary": used to determine whether the current dimension hits
+ * a boundary; if so, invoke the callback function and
+ * flush the dataset.
+ * "func": the callback function to invoke when the boundary is hit
+ * "udata": the user data to pass as parameter with the callback function
+ *
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
H5Pset_append_flush(hid_t plist_id, unsigned ndims, const hsize_t *boundary, H5D_append_cb_t func, void *udata)
{
- H5P_genplist_t *plist; /* Property list pointer */
- H5D_append_flush_t info; /* Property for append flush parameters */
- unsigned u; /* Local index variable */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5P_genplist_t *plist; /* Property list pointer */
+ H5D_append_flush_t info; /* Property for append flush parameters */
+ unsigned u; /* Local index variable */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE5("e", "iIu*hx*x", plist_id, ndims, boundary, func, udata);
@@ -1123,7 +1057,7 @@ H5Pset_append_flush(hid_t plist_id, unsigned ndims, const hsize_t *boundary, H5D
* This is almost certainly an error as the user data will not be used. */
if(!func && udata)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "callback is NULL while user data is not")
-
+
/* Get the plist structure */
if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_ACCESS)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
@@ -1151,18 +1085,15 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Pget_append_flush()
- *
- * Purpose: Retrieves the boundary, callback function and user data set in
- * property list.
- * Note that the # of boundary sizes to retrieve will not exceed
- * the parameter "ndims" and the ndims set previously via
- * H5Pset_append_flush().
- *
- * Return: Non-negative on success/Negative on failure
+ * Function: H5Pget_append_flush()
*
- * Programmer: Vailin Choi; Dec 2013
+ * Purpose: Retrieves the boundary, callback function and user data set in
+ * property list.
+ * Note that the # of boundary sizes to retrieve will not exceed
+ * the parameter "ndims" and the ndims set previously via
+ * H5Pset_append_flush().
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1170,7 +1101,7 @@ H5Pget_append_flush(hid_t plist_id, unsigned ndims, hsize_t boundary[], H5D_appe
{
H5P_genplist_t *plist; /* property list pointer */
H5D_append_flush_t info;
- unsigned u; /* local index variable */
+ unsigned u; /* local index variable */
herr_t ret_value = SUCCEED; /* return value */
FUNC_ENTER_API(FAIL)
@@ -1186,15 +1117,15 @@ H5Pget_append_flush(hid_t plist_id, unsigned ndims, hsize_t boundary[], H5D_appe
/* Assign return values */
if(boundary) {
- HDmemset(boundary, 0, ndims * sizeof(hsize_t));
- if(info.ndims > 0)
- for(u = 0; u < info.ndims && u < ndims; u++)
- boundary[u] = info.boundary[u];
+ HDmemset(boundary, 0, ndims * sizeof(hsize_t));
+ if(info.ndims > 0)
+ for(u = 0; u < info.ndims && u < ndims; u++)
+ boundary[u] = info.boundary[u];
} /* end if */
if(func)
- *func = info.func;
+ *func = info.func;
if(udata)
- *udata = info.udata;
+ *udata = info.udata;
done:
FUNC_LEAVE_API(ret_value)
@@ -1215,8 +1146,7 @@ done:
* This property can be overwritten by the environment variable
* HDF5_EXTFILE_PREFIX.
*
- * Return: Non-negative on success/Negative on failure
- *
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
herr_t
@@ -1242,24 +1172,22 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5Pget_efile_prefix
- *
- * Purpose: Gets the prefix to be used for any external files.
- *
- * If the pointer is not NULL, it points to a user-allocated
- * buffer.
+ * Function: H5Pget_efile_prefix
*
- * Return: Non-negative on success/Negative on failure
+ * Purpose: Gets the prefix to be used for any external files.
+ * If the pointer is not NULL, it points to a user-allocated
+ * buffer.
*
+ * Return: Non-negative on success/Negative on failure
*-------------------------------------------------------------------------
*/
ssize_t
H5Pget_efile_prefix(hid_t plist_id, char *prefix, size_t size)
{
H5P_genplist_t *plist; /* Property list pointer */
- char *my_prefix; /* Library's copy of the prefix */
- size_t len; /* Length of prefix string */
- ssize_t ret_value; /* Return value */
+ char *my_prefix; /* Library's copy of the prefix */
+ size_t len; /* Length of prefix string */
+ ssize_t ret_value; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE3("Zs", "i*sz", plist_id, prefix, size);
diff --git a/src/H5Ppublic.h b/src/H5Ppublic.h
index 854b1ef..493a322 100644
--- a/src/H5Ppublic.h
+++ b/src/H5Ppublic.h
@@ -50,43 +50,43 @@
* The library's property list classes
*/
-#define H5P_ROOT (H5OPEN H5P_CLS_ROOT_ID_g)
-#define H5P_OBJECT_CREATE (H5OPEN H5P_CLS_OBJECT_CREATE_ID_g)
-#define H5P_FILE_CREATE (H5OPEN H5P_CLS_FILE_CREATE_ID_g)
-#define H5P_FILE_ACCESS (H5OPEN H5P_CLS_FILE_ACCESS_ID_g)
-#define H5P_DATASET_CREATE (H5OPEN H5P_CLS_DATASET_CREATE_ID_g)
-#define H5P_DATASET_ACCESS (H5OPEN H5P_CLS_DATASET_ACCESS_ID_g)
-#define H5P_DATASET_XFER (H5OPEN H5P_CLS_DATASET_XFER_ID_g)
-#define H5P_FILE_MOUNT (H5OPEN H5P_CLS_FILE_MOUNT_ID_g)
-#define H5P_GROUP_CREATE (H5OPEN H5P_CLS_GROUP_CREATE_ID_g)
-#define H5P_GROUP_ACCESS (H5OPEN H5P_CLS_GROUP_ACCESS_ID_g)
-#define H5P_DATATYPE_CREATE (H5OPEN H5P_CLS_DATATYPE_CREATE_ID_g)
-#define H5P_DATATYPE_ACCESS (H5OPEN H5P_CLS_DATATYPE_ACCESS_ID_g)
-#define H5P_STRING_CREATE (H5OPEN H5P_CLS_STRING_CREATE_ID_g)
-#define H5P_ATTRIBUTE_CREATE (H5OPEN H5P_CLS_ATTRIBUTE_CREATE_ID_g)
-#define H5P_ATTRIBUTE_ACCESS (H5OPEN H5P_CLS_ATTRIBUTE_ACCESS_ID_g)
-#define H5P_OBJECT_COPY (H5OPEN H5P_CLS_OBJECT_COPY_ID_g)
-#define H5P_LINK_CREATE (H5OPEN H5P_CLS_LINK_CREATE_ID_g)
-#define H5P_LINK_ACCESS (H5OPEN H5P_CLS_LINK_ACCESS_ID_g)
+#define H5P_ROOT (H5OPEN H5P_CLS_ROOT_ID_g)
+#define H5P_OBJECT_CREATE (H5OPEN H5P_CLS_OBJECT_CREATE_ID_g)
+#define H5P_FILE_CREATE (H5OPEN H5P_CLS_FILE_CREATE_ID_g)
+#define H5P_FILE_ACCESS (H5OPEN H5P_CLS_FILE_ACCESS_ID_g)
+#define H5P_DATASET_CREATE (H5OPEN H5P_CLS_DATASET_CREATE_ID_g)
+#define H5P_DATASET_ACCESS (H5OPEN H5P_CLS_DATASET_ACCESS_ID_g)
+#define H5P_DATASET_XFER (H5OPEN H5P_CLS_DATASET_XFER_ID_g)
+#define H5P_FILE_MOUNT (H5OPEN H5P_CLS_FILE_MOUNT_ID_g)
+#define H5P_GROUP_CREATE (H5OPEN H5P_CLS_GROUP_CREATE_ID_g)
+#define H5P_GROUP_ACCESS (H5OPEN H5P_CLS_GROUP_ACCESS_ID_g)
+#define H5P_DATATYPE_CREATE (H5OPEN H5P_CLS_DATATYPE_CREATE_ID_g)
+#define H5P_DATATYPE_ACCESS (H5OPEN H5P_CLS_DATATYPE_ACCESS_ID_g)
+#define H5P_STRING_CREATE (H5OPEN H5P_CLS_STRING_CREATE_ID_g)
+#define H5P_ATTRIBUTE_CREATE (H5OPEN H5P_CLS_ATTRIBUTE_CREATE_ID_g)
+#define H5P_ATTRIBUTE_ACCESS (H5OPEN H5P_CLS_ATTRIBUTE_ACCESS_ID_g)
+#define H5P_OBJECT_COPY (H5OPEN H5P_CLS_OBJECT_COPY_ID_g)
+#define H5P_LINK_CREATE (H5OPEN H5P_CLS_LINK_CREATE_ID_g)
+#define H5P_LINK_ACCESS (H5OPEN H5P_CLS_LINK_ACCESS_ID_g)
/*
* The library's default property lists
*/
-#define H5P_FILE_CREATE_DEFAULT (H5OPEN H5P_LST_FILE_CREATE_ID_g)
-#define H5P_FILE_ACCESS_DEFAULT (H5OPEN H5P_LST_FILE_ACCESS_ID_g)
-#define H5P_DATASET_CREATE_DEFAULT (H5OPEN H5P_LST_DATASET_CREATE_ID_g)
-#define H5P_DATASET_ACCESS_DEFAULT (H5OPEN H5P_LST_DATASET_ACCESS_ID_g)
-#define H5P_DATASET_XFER_DEFAULT (H5OPEN H5P_LST_DATASET_XFER_ID_g)
-#define H5P_FILE_MOUNT_DEFAULT (H5OPEN H5P_LST_FILE_MOUNT_ID_g)
-#define H5P_GROUP_CREATE_DEFAULT (H5OPEN H5P_LST_GROUP_CREATE_ID_g)
-#define H5P_GROUP_ACCESS_DEFAULT (H5OPEN H5P_LST_GROUP_ACCESS_ID_g)
-#define H5P_DATATYPE_CREATE_DEFAULT (H5OPEN H5P_LST_DATATYPE_CREATE_ID_g)
-#define H5P_DATATYPE_ACCESS_DEFAULT (H5OPEN H5P_LST_DATATYPE_ACCESS_ID_g)
-#define H5P_ATTRIBUTE_CREATE_DEFAULT (H5OPEN H5P_LST_ATTRIBUTE_CREATE_ID_g)
-#define H5P_ATTRIBUTE_ACCESS_DEFAULT (H5OPEN H5P_LST_ATTRIBUTE_ACCESS_ID_g)
-#define H5P_OBJECT_COPY_DEFAULT (H5OPEN H5P_LST_OBJECT_COPY_ID_g)
-#define H5P_LINK_CREATE_DEFAULT (H5OPEN H5P_LST_LINK_CREATE_ID_g)
-#define H5P_LINK_ACCESS_DEFAULT (H5OPEN H5P_LST_LINK_ACCESS_ID_g)
+#define H5P_FILE_CREATE_DEFAULT (H5OPEN H5P_LST_FILE_CREATE_ID_g)
+#define H5P_FILE_ACCESS_DEFAULT (H5OPEN H5P_LST_FILE_ACCESS_ID_g)
+#define H5P_DATASET_CREATE_DEFAULT (H5OPEN H5P_LST_DATASET_CREATE_ID_g)
+#define H5P_DATASET_ACCESS_DEFAULT (H5OPEN H5P_LST_DATASET_ACCESS_ID_g)
+#define H5P_DATASET_XFER_DEFAULT (H5OPEN H5P_LST_DATASET_XFER_ID_g)
+#define H5P_FILE_MOUNT_DEFAULT (H5OPEN H5P_LST_FILE_MOUNT_ID_g)
+#define H5P_GROUP_CREATE_DEFAULT (H5OPEN H5P_LST_GROUP_CREATE_ID_g)
+#define H5P_GROUP_ACCESS_DEFAULT (H5OPEN H5P_LST_GROUP_ACCESS_ID_g)
+#define H5P_DATATYPE_CREATE_DEFAULT (H5OPEN H5P_LST_DATATYPE_CREATE_ID_g)
+#define H5P_DATATYPE_ACCESS_DEFAULT (H5OPEN H5P_LST_DATATYPE_ACCESS_ID_g)
+#define H5P_ATTRIBUTE_CREATE_DEFAULT (H5OPEN H5P_LST_ATTRIBUTE_CREATE_ID_g)
+#define H5P_ATTRIBUTE_ACCESS_DEFAULT (H5OPEN H5P_LST_ATTRIBUTE_ACCESS_ID_g)
+#define H5P_OBJECT_COPY_DEFAULT (H5OPEN H5P_LST_OBJECT_COPY_ID_g)
+#define H5P_LINK_CREATE_DEFAULT (H5OPEN H5P_LST_LINK_CREATE_ID_g)
+#define H5P_LINK_ACCESS_DEFAULT (H5OPEN H5P_LST_LINK_ACCESS_ID_g)
/* Common creation order flags (for links in groups and attributes on objects) */
#define H5P_CRT_ORDER_TRACKED 0x0001
@@ -140,9 +140,9 @@ typedef enum H5D_mpio_actual_chunk_opt_mode_t {
typedef enum H5D_mpio_actual_io_mode_t {
/* The following four values are conveniently defined as a bit field so that
* we can switch from the default to indpendent or collective and then to
- * mixed without having to check the original value.
- *
- * NO_COLLECTIVE means that either collective I/O wasn't requested or that
+ * mixed without having to check the original value.
+ *
+ * NO_COLLECTIVE means that either collective I/O wasn't requested or that
* no I/O took place.
*
* CHUNK_INDEPENDENT means that collective I/O was requested, but the
@@ -155,7 +155,7 @@ typedef enum H5D_mpio_actual_io_mode_t {
/* The contiguous case is separate from the bit field. */
H5D_MPIO_CONTIGUOUS_COLLECTIVE = 0x4
-} H5D_mpio_actual_io_mode_t;
+} H5D_mpio_actual_io_mode_t;
/* Broken collective IO property */
typedef enum H5D_mpio_no_collective_cause_t {
@@ -326,7 +326,7 @@ H5_DLL herr_t H5Pget_cache(hid_t plist_id,
H5_DLL herr_t H5Pset_mdc_config(hid_t plist_id,
H5AC_cache_config_t * config_ptr);
H5_DLL herr_t H5Pget_mdc_config(hid_t plist_id,
- H5AC_cache_config_t * config_ptr); /* out */
+ H5AC_cache_config_t * config_ptr); /* out */
H5_DLL herr_t H5Pset_gc_references(hid_t fapl_id, unsigned gc_ref);
H5_DLL herr_t H5Pget_gc_references(hid_t fapl_id, unsigned *gc_ref/*out*/);
H5_DLL herr_t H5Pset_fclose_degree(hid_t fapl_id, H5F_close_degree_t degree);
@@ -402,12 +402,12 @@ H5_DLL herr_t H5Pget_fill_value(hid_t plist_id, hid_t type_id,
void *value/*out*/);
H5_DLL herr_t H5Pfill_value_defined(hid_t plist, H5D_fill_value_t *status);
H5_DLL herr_t H5Pset_alloc_time(hid_t plist_id, H5D_alloc_time_t
- alloc_time);
+ alloc_time);
H5_DLL herr_t H5Pget_alloc_time(hid_t plist_id, H5D_alloc_time_t
- *alloc_time/*out*/);
+ *alloc_time/*out*/);
H5_DLL herr_t H5Pset_fill_time(hid_t plist_id, H5D_fill_time_t fill_time);
H5_DLL herr_t H5Pget_fill_time(hid_t plist_id, H5D_fill_time_t
- *fill_time/*out*/);
+ *fill_time/*out*/);
/* Dataset access property list (DAPL) routines */
H5_DLL herr_t H5Pset_chunk_cache(hid_t dapl_id, size_t rdcc_nslots,
generated by cgit v0.12 at 2024-07-18 22:06:25 (GMT)