diff options
Diffstat (limited to 'src/H5Pfapl.c')
| -rw-r--r-- | src/H5Pfapl.c | 455 |
1 files changed, 201 insertions, 254 deletions
diff --git a/src/H5Pfapl.c b/src/H5Pfapl.c index 35ebffe..3cc6ed6 100644 --- a/src/H5Pfapl.c +++ b/src/H5Pfapl.c @@ -13,11 +13,9 @@ /*------------------------------------------------------------------------- * - * Created: H5Pfapl.c - * February 26 1998 - * Robb Matzke <matzke@llnl.gov> + * Created: H5Pfapl.c * - * Purpose: File access property list class routines + * Purpose: File access property list class routines * *------------------------------------------------------------------------- */ @@ -40,11 +38,11 @@ #include "H5MMprivate.h" /* Memory Management */ #include "H5Ppkg.h" /* Property lists */ -/* Includes needed to set as default file driver */ -#include "H5FDsec2.h" /* Posix unbuffered I/O file driver */ -#include "H5FDstdio.h" /* Standard C buffered I/O */ +/* Includes needed to set default file driver */ +#include "H5FDsec2.h" /* POSIX unbuffered I/O */ +#include "H5FDstdio.h" /* Standard C buffered I/O */ #ifdef H5_HAVE_WINDOWS -#include "H5FDwindows.h" /* Windows buffered I/O */ +#include "H5FDwindows.h" /* Win32 I/O */ #endif /****************/ @@ -505,33 +503,27 @@ done: } /* end H5P_facc_close() */ /*------------------------------------------------------------------------- - * Function: H5Pset_alignment - * - * Purpose: Sets the alignment properties of a file access property list - * so that any file object >= THRESHOLD bytes will be aligned on - * an address which is a multiple of ALIGNMENT. The addresses - * are relative to the end of the user block; the alignment is - * calculated by subtracting the user block size from the - * absolute file address and then adjusting the address to be a - * multiple of ALIGNMENT. - * - * Default values for THRESHOLD and ALIGNMENT are one, implying - * no alignment. Generally the default values will result in - * the best performance for single-process access to the file. - * For MPI-IO and other parallel systems, choose an alignment - * which is a multiple of the disk block size. + * Function: H5Pset_alignment * - * Return: Non-negative on success/Negative on failure + * Purpose: Sets the alignment properties of a file access property list + * so that any file object >= THRESHOLD bytes will be aligned on + * an address which is a multiple of ALIGNMENT. The addresses + * are relative to the end of the user block; the alignment is + * calculated by subtracting the user block size from the + * absolute file address and then adjusting the address to be a + * multiple of ALIGNMENT. * - * Programmer: Robb Matzke - * Tuesday, June 9, 1998 + * Default values for THRESHOLD and ALIGNMENT are one, implying + * no alignment. Generally the default values will result in + * the best performance for single-process access to the file. + * For MPI-IO and other parallel systems, choose an alignment + * which is a multiple of the disk block size. * - * Modifications: + * Return: Non-negative on success/Negative on failure + * + * Programmer: Robb Matzke + * Tuesday, June 9, 1998 * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed file access property list mechanism to the new - * generic property list. *------------------------------------------------------------------------- */ herr_t @@ -562,15 +554,15 @@ done: } /*------------------------------------------------------------------------- - * Function: H5Pget_alignment + * Function: H5Pget_alignment * - * Purpose: Returns the current settings for alignment properties from a - * file access property list. The THRESHOLD and/or ALIGNMENT - * pointers may be null pointers. + * Purpose: Returns the current settings for alignment properties from a + * file access property list. The THRESHOLD and/or ALIGNMENT + * pointers may be null pointers. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, June 9, 1998 * *------------------------------------------------------------------------- @@ -601,20 +593,20 @@ done: } /* end H5Pget_alignment() */ /*------------------------------------------------------------------------- - * Function: H5P_set_driver + * Function: H5P_set_driver * - * Purpose: Set the file driver (DRIVER_ID) for a file access - * property list (PLIST_ID) and supply an optional - * struct containing the driver-specific properites - * (DRIVER_INFO). The driver properties will be copied into the - * property list and the reference count on the driver will be - * incremented, allowing the caller to close the driver ID but - * still use the property list. + * Purpose: Set the file driver (DRIVER_ID) for a file access + * property list (PLIST_ID) and supply an optional + * struct containing the driver-specific properites + * (DRIVER_INFO). The driver properties will be copied into the + * property list and the reference count on the driver will be + * incremented, allowing the caller to close the driver ID but + * still use the property list. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, August 3, 1999 * *------------------------------------------------------------------------- @@ -654,20 +646,20 @@ done: } /* end H5P_set_driver() */ /*------------------------------------------------------------------------- - * Function: H5Pset_driver + * Function: H5Pset_driver * - * Purpose: Set the file driver (DRIVER_ID) for a file access - * property list (PLIST_ID) and supply an optional - * struct containing the driver-specific properites - * (DRIVER_INFO). The driver properties will be copied into the - * property list and the reference count on the driver will be - * incremented, allowing the caller to close the driver ID but - * still use the property list. + * Purpose: Set the file driver (DRIVER_ID) for a file access + * property list (PLIST_ID) and supply an optional + * struct containing the driver-specific properites + * (DRIVER_INFO). The driver properties will be copied into the + * property list and the reference count on the driver will be + * incremented, allowing the caller to close the driver ID but + * still use the property list. * - * Return: Success: Non-negative - * Failure: Negative + * Return: Success: Non-negative + * Failure: Negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, August 3, 1999 * *------------------------------------------------------------------------- @@ -698,18 +690,18 @@ done: /*------------------------------------------------------------------------- * Function: H5P_get_driver * - * Purpose: Return the ID of the low-level file driver. PLIST_ID should - * be a file access property list. + * Purpose: Return the ID of the low-level file driver. PLIST_ID should + * be a file access property list. * - * Return: Success: A low-level driver ID which is the same ID - * used when the driver was set for the property - * list. The driver ID is only valid as long as - * the file driver remains registered. + * Return: Success: A low-level driver ID which is the same ID + * used when the driver was set for the property + * list. The driver ID is only valid as long as + * the file driver remains registered. * - * Failure: Negative + * Failure: Negative * - * Programmer: Robb Matzke - * Thursday, February 26, 1998 + * Programmer: Robb Matzke + * Thursday, February 26, 1998 * *------------------------------------------------------------------------- */ @@ -736,20 +728,22 @@ done: } /* end H5P_get_driver() */ /*------------------------------------------------------------------------- - * Function: H5Pget_driver + * Function: H5Pget_driver + * + * Purpose: Return the ID of the low-level file driver. PLIST_ID should + * be a file access property list. * - * Purpose: Return the ID of the low-level file driver. PLIST_ID should - * be a file access property list. + * Note: The ID returned should not be closed. * - * Return: Success: A low-level driver ID which is the same ID - * used when the driver was set for the property - * list. The driver ID is only valid as long as - * the file driver remains registered. + * Return: Success: A low-level driver ID which is the same ID + * used when the driver was set for the property + * list. The driver ID is only valid as long as + * the file driver remains registered. * - * Failure: Negative + * Failure: Negative * - * Programmer: Robb Matzke - * Thursday, February 26, 1998 + * Programmer: Robb Matzke + * Thursday, February 26, 1998 * *------------------------------------------------------------------------- */ @@ -776,18 +770,18 @@ done: /*------------------------------------------------------------------------- * Function: H5P_get_driver_info * - * Purpose: Returns a pointer directly to the file driver-specific - * information of a file access. + * Purpose: Returns a pointer directly to the file driver-specific + * information of a file access. * - * Return: Success: Ptr to *uncopied* driver specific data - * structure if any. + * Return: Success: Ptr to *uncopied* driver specific data + * structure if any. * - * Failure: NULL. Null is also returned if the driver has - * not registered any driver-specific properties - * although no error is pushed on the stack in - * this case. + * Failure: NULL. Null is also returned if the driver has + * not registered any driver-specific properties + * although no error is pushed on the stack in + * this case. * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, August 4, 1999 * *------------------------------------------------------------------------- @@ -812,20 +806,20 @@ done: } /* end H5P_get_driver_info() */ /*------------------------------------------------------------------------- - * Function: H5Pget_driver_info + * Function: H5Pget_driver_info * - * Purpose: Returns a pointer directly to the file driver-specific - * information of a file access. + * Purpose: Returns a pointer directly to the file driver-specific + * information of a file access. * - * Return: Success: Ptr to *uncopied* driver specific data - * structure if any. + * Return: Success: Ptr to *uncopied* driver specific data + * structure if any. * - * Failure: NULL. Null is also returned if the driver has - * not registered any driver-specific properties - * although no error is pushed on the stack in - * this case. + * Failure: NULL. Null is also returned if the driver has + * not registered any driver-specific properties + * although no error is pushed on the stack in + * this case. * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, August 4, 1999 * *------------------------------------------------------------------------- @@ -1007,23 +1001,23 @@ done: } /* end H5Pget_multi_type() */ /*------------------------------------------------------------------------- - * Function: H5Pset_cache + * Function: H5Pset_cache * - * Purpose: Set the number of objects in the meta data cache and the - * maximum number of chunks and bytes in the raw data chunk - * cache. + * Purpose: Set the number of objects in the meta data cache and the + * maximum number of chunks and bytes in the raw data chunk + * cache. * - * The RDCC_W0 value should be between 0 and 1 inclusive and - * indicates how much chunks that have been fully read or fully - * written are favored for preemption. A value of zero means - * fully read or written chunks are treated no differently than - * other chunks (the preemption is strictly LRU) while a value - * of one means fully read chunks are always preempted before - * other chunks. + * The RDCC_W0 value should be between 0 and 1 inclusive and + * indicates how much chunks that have been fully read or fully + * written are favored for preemption. A value of zero means + * fully read or written chunks are treated no differently than + * other chunks (the preemption is strictly LRU) while a value + * of one means fully read chunks are always preempted before + * other chunks. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, May 19, 1998 * *------------------------------------------------------------------------- @@ -1060,17 +1054,17 @@ done: } /* end H5Pset_cache() */ /*------------------------------------------------------------------------- - * Function: H5Pget_cache + * Function: H5Pget_cache * - * Purpose: Retrieves the maximum possible number of elements in the meta - * data cache and the maximum possible number of elements and - * bytes and the RDCC_W0 value in the raw data chunk cache. Any - * (or all) arguments may be null pointers in which case the - * corresponding datum is not returned. + * Purpose: Retrieves the maximum possible number of elements in the meta + * data cache and the maximum possible number of elements and + * bytes and the RDCC_W0 value in the raw data chunk cache. Any + * (or all) arguments may be null pointers in which case the + * corresponding datum is not returned. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, May 19, 1998 * *------------------------------------------------------------------------- @@ -1152,18 +1146,18 @@ done: } /* H5Pset_mdc_config() */ /*------------------------------------------------------------------------- - * Function: H5Pget_mdc_config + * Function: H5Pget_mdc_config * - * Purpose: Retrieve the metadata cache initial resize configuration - * from the target FAPL. + * Purpose: Retrieve the metadata cache initial resize configuration + * from the target FAPL. * - * Observe that the function will fail if config_ptr is - * NULL, or if config_ptr->version specifies an unknown - * version of H5AC_cache_config_t. + * Observe that the function will fail if config_ptr is + * NULL, or if config_ptr->version specifies an unknown + * version of H5AC_cache_config_t. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: J. Mainzer + * Programmer: J. Mainzer * Thursday, April 7, 2005 * *------------------------------------------------------------------------- @@ -1189,7 +1183,7 @@ H5Pget_mdc_config(hid_t plist_id, H5AC_cache_config_t *config_ptr) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Unknown config version.") /* If we ever support multiple versions of H5AC_cache_config_t, we - * will have to get the cannonical version here, and then translate + * will have to get the canonical version here, and then translate * to the version of the structure supplied. */ @@ -1202,33 +1196,26 @@ done: } /* H5Pget_mdc_config() */ /*------------------------------------------------------------------------- - * Function: H5Pset_gc_references - * - * Purpose: Sets the flag for garbage collecting references for the file. - * Dataset region references (and other reference types - * probably) use space in the file heap. If garbage collection - * is on and the user passes in an uninitialized value in a - * reference structure, the heap might get corrupted. When - * garbage collection is off however and the user re-uses a - * reference, the previous heap block will be orphaned and not - * returned to the free heap space. When garbage collection is - * on, the user must initialize the reference structures to 0 or - * risk heap corruption. - * - * Default value for garbage collecting references is off, just - * to be on the safe side. + * Function: H5Pset_gc_references * - * Return: Non-negative on success/Negative on failure + * Purpose: Sets the flag for garbage collecting references for the file. + * Dataset region references (and other reference types + * probably) use space in the file heap. If garbage collection + * is on and the user passes in an uninitialized value in a + * reference structure, the heap might get corrupted. When + * garbage collection is off however and the user re-uses a + * reference, the previous heap block will be orphaned and not + * returned to the free heap space. When garbage collection is + * on, the user must initialize the reference structures to 0 or + * risk heap corruption. * - * Programmer: Quincey Koziol - * June, 1999 + * Default value for garbage collecting references is off, just + * to be on the safe side. * - * Modifications: + * Return: Non-negative on success/Negative on failure * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. + * Programmer: Quincey Koziol + * June, 1999 * *------------------------------------------------------------------------- */ @@ -1254,23 +1241,16 @@ done: } /*------------------------------------------------------------------------- - * Function: H5Pget_gc_references + * Function: H5Pget_gc_references * - * Purpose: Returns the current setting for the garbage collection - * references property from a file access property list. + * Purpose: Returns the current setting for the garbage collection + * references property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * June, 1999 * - * Modifications: - * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. - * *------------------------------------------------------------------------- */ herr_t @@ -1305,8 +1285,6 @@ done: * Programmer: Raymond Lu * November, 2001 * - * Modifications: - * *------------------------------------------------------------------------- */ herr_t @@ -1340,8 +1318,6 @@ done: * Programmer: Raymond Lu * November, 2001 * - * Modifications: - * *------------------------------------------------------------------------- */ herr_t @@ -1365,32 +1341,25 @@ done: } /* end H5Pget_fclose_degree() */ /*------------------------------------------------------------------------- - * Function: H5Pset_meta_block_size + * Function: H5Pset_meta_block_size * - * Purpose: Sets the minimum size of metadata block allocations when + * Purpose: Sets the minimum size of metadata block allocations when * the H5FD_FEAT_AGGREGATE_METADATA is set by a VFL driver. * Each "raw" metadata block is allocated to be this size and then * specific pieces of metadata (object headers, local heaps, B-trees, etc) * are sub-allocated from this block. * - * The default value is set to 2048 (bytes), indicating that metadata + * The default value is set to 2048 (bytes), indicating that metadata * will be attempted to be bunched together in (at least) 2K blocks in * the file. Setting the value to 0 with this API function will * turn off the metadata aggregation, even if the VFL driver attempts to * use that strategy. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Friday, August 25, 2000 * - * Modifications: - * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. - * *------------------------------------------------------------------------- */ herr_t @@ -1415,23 +1384,16 @@ done: } /*------------------------------------------------------------------------- - * Function: H5Pget_meta_block_size + * Function: H5Pget_meta_block_size * - * Purpose: Returns the current settings for the metadata block allocation + * Purpose: Returns the current settings for the metadata block allocation * property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Friday, August 29, 2000 * - * Modifications: - * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. - * *------------------------------------------------------------------------- */ herr_t @@ -1458,32 +1420,25 @@ done: } /*------------------------------------------------------------------------- - * Function: H5Pset_sieve_buf_size + * Function: H5Pset_sieve_buf_size * - * Purpose: Sets the maximum size of the data seive buffer used for file + * Purpose: Sets the maximum size of the data seive buffer used for file * drivers which are capable of using data sieving. The data sieve * buffer is used when performing I/O on datasets in the file. Using a * buffer which is large anough to hold several pieces of the dataset * being read in for hyperslab selections boosts performance by quite a * bit. * - * The default value is set to 64KB, indicating that file I/O for raw data + * The default value is set to 64KB, indicating that file I/O for raw data * reads and writes will occur in at least 64KB blocks. * Setting the value to 0 with this API function will turn off the * data sieving, even if the VFL driver attempts to use that strategy. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, September 21, 2000 * - * Modifications: - * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. - * *------------------------------------------------------------------------- */ herr_t @@ -1508,23 +1463,16 @@ done: } /* end H5Pset_sieve_buf_size() */ /*------------------------------------------------------------------------- - * Function: H5Pget_sieve_buf_size + * Function: H5Pget_sieve_buf_size * - * Purpose: Returns the current settings for the data sieve buffer size + * Purpose: Returns the current settings for the data sieve buffer size * property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, September 21, 2000 * - * Modifications: - * - * Raymond Lu - * Tuesday, Oct 23, 2001 - * Changed the file access list to the new generic property - * list. - * *------------------------------------------------------------------------- */ herr_t @@ -1550,27 +1498,25 @@ done: } /* end H5Pget_sieve_buf_size() */ /*------------------------------------------------------------------------- - * Function: H5Pset_small_data_block_size + * Function: H5Pset_small_data_block_size * - * Purpose: Sets the minimum size of "small" raw data block allocations + * Purpose: Sets the minimum size of "small" raw data block allocations * when the H5FD_FEAT_AGGREGATE_SMALLDATA is set by a VFL driver. * Each "small" raw data block is allocated to be this size and then * pieces of raw data which are small enough to fit are sub-allocated from * this block. * - * The default value is set to 2048 (bytes), indicating that raw data + * The default value is set to 2048 (bytes), indicating that raw data * smaller than this value will be attempted to be bunched together in (at * least) 2K blocks in the file. Setting the value to 0 with this API * function will turn off the "small" raw data aggregation, even if the * VFL driver attempts to use that strategy. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, June 5, 2002 * - * Modifications: - * *------------------------------------------------------------------------- */ herr_t @@ -1595,18 +1541,16 @@ done: } /* end H5Pset_small_data_block_size() */ /*------------------------------------------------------------------------- - * Function: H5Pget_small_data_block_size + * Function: H5Pget_small_data_block_size * - * Purpose: Returns the current settings for the "small" raw data block + * Purpose: Returns the current settings for the "small" raw data block * allocation property from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Wednesday, June 5, 2002 * - * Modifications: - * *------------------------------------------------------------------------- */ herr_t @@ -1633,9 +1577,9 @@ done: } /* end H5Pget_small_data_block_size() */ /*------------------------------------------------------------------------- - * Function: H5Pset_libver_bounds + * Function: H5Pset_libver_bounds * - * Purpose: Indicates which versions of the file format the library should + * Purpose: Indicates which versions of the file format the library should * use when creating objects. LOW is the earliest version of the HDF5 * library that is guaranteed to be able to access the objects created * (the format of some objects in an HDF5 file may not have changed between @@ -1692,7 +1636,7 @@ done: * necessary to represent features used. * (This is the "make certain to take advantage of <new feature> * in the file format" use case (maybe <new feature> is smaller - * or scales better than an ealier version, which would otherwise + * or scales better than an earlier version, which would otherwise * be used)) * * LOW = H5F_FORMAT_1_2_0, HIGH = H5F_FORMAT_1_6_0 => creates objects @@ -1749,14 +1693,14 @@ done: } /* end H5Pset_libver_bounds() */ /*------------------------------------------------------------------------- - * Function: H5Pget_libver_bounds + * Function: H5Pget_libver_bounds * - * Purpose: Returns the current settings for the library version format bounds - * from a file access property list. + * Purpose: Returns the current settings for the library version format bounds + * from a file access property list. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, January 3, 2008 * *------------------------------------------------------------------------- @@ -1890,7 +1834,7 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len) /* validate parameters */ if (!(((buf_ptr == NULL) && (buf_len == 0)) || ((buf_ptr != NULL) && (buf_len > 0)))) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "inconsistant buf_ptr and buf_len") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "inconsistent buf_ptr and buf_len") /* Get the plist structure */ if (NULL == (fapl = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) @@ -1950,23 +1894,23 @@ done: * Function: H5Pget_file_image * * Purpose: If the file image exists and buf_ptr_ptr is not NULL, - * allocate a buffer of the correct size, copy the image into - * the new buffer, and return the buffer to the caller in - * *buf_ptr_ptr. Do this using the file image callbacks - * if defined. + * allocate a buffer of the correct size, copy the image into + * the new buffer, and return the buffer to the caller in + * *buf_ptr_ptr. Do this using the file image callbacks + * if defined. * - * NB: It is the responsibility of the caller to free the - * buffer whose address is returned in *buf_ptr_ptr. Do - * this using free if the file image callbacks are not - * defined, or with whatever method is appropriate if - * the callbacks are defined. + * NB: It is the responsibility of the caller to free the + * buffer whose address is returned in *buf_ptr_ptr. Do + * this using free if the file image callbacks are not + * defined, or with whatever method is appropriate if + * the callbacks are defined. * * If buf_ptr_ptr is not NULL, and no image exists, set - * *buf_ptr_ptr to NULL. + * *buf_ptr_ptr to NULL. * - * If buf_len_ptr is not NULL, set *buf_len_ptr equal - * to the length of the file image if it exists, and - * to 0 if it does not. + * If buf_len_ptr is not NULL, set *buf_len_ptr equal + * to the length of the file image if it exists, and + * to 0 if it does not. * * Return: Non-negative on success/Negative on failure * @@ -1993,7 +1937,7 @@ H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr) if (H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info") - /* verify file image field consistancy */ + /* verify file image field consistency */ HDassert(((image_info.buffer != NULL) && (image_info.size > 0)) || ((image_info.buffer == NULL) && (image_info.size == 0))); @@ -2068,7 +2012,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback if (H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image info") - /* verify file image field consistancy */ + /* verify file image field consistency */ HDassert(((info.buffer != NULL) && (info.size > 0)) || ((info.buffer == NULL) && (info.size == 0))); /* Make sure a file image hasn't already been set */ @@ -2144,7 +2088,7 @@ H5Pget_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback if (H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info") - /* verify file image field consistancy */ + /* verify file image field consistency */ HDassert(((info.buffer != NULL) && (info.size > 0)) || ((info.buffer == NULL) && (info.size == 0))); /* verify that callbacks_ptr is not NULL */ @@ -2246,7 +2190,7 @@ H5P_file_image_info_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED info = (H5FD_file_image_info_t *)value; - /* verify file image field consistancy */ + /* verify file image field consistency */ HDassert(((info->buffer != NULL) && (info->size > 0)) || ((info->buffer == NULL) && (info->size == 0))); @@ -2382,12 +2326,15 @@ done: } /*------------------------------------------------------------------------- - * Function: H5Pget_core_write_tracking + * Function: H5Pget_core_write_tracking * - * Purpose: Gets information about core VFD write tracking and page + * Purpose: Gets information about core VFD write tracking and page * aggregation size. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure + * + * Programmer: Dana Robinson + * Tuesday, April 8, 2014 * *------------------------------------------------------------------------- */ |