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author | Frank Baker <fbaker@hdfgroup.org> | 2001-02-16 20:34:19 (GMT) |
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committer | Frank Baker <fbaker@hdfgroup.org> | 2001-02-16 20:34:19 (GMT) |
commit | 79fa3898a8ee59d703f517123b47ded3f8c2f485 (patch) | |
tree | 41347ccc7e9b4d57322ee91350a812e64ad86078 | |
parent | 6e9418d9d004e8c6ebccb808563c84ae31cf7887 (diff) | |
download | hdf5-79fa3898a8ee59d703f517123b47ded3f8c2f485.zip hdf5-79fa3898a8ee59d703f517123b47ded3f8c2f485.tar.gz hdf5-79fa3898a8ee59d703f517123b47ded3f8c2f485.tar.bz2 |
[svn-r3425]
Purpose:
Updates to accomodate
-- functions removed or changed in R1.4
-- changed driver constants
-- changed H5Pget_driver return type
Description:
Fixed H5Pget_driver return type in several places.
Updated H5Pget_driver return values per driver (e.g.,
H5F_LOW_SEC2-->H5FD_SEC2 and H5F_LOW_CORE-->H5FD_CORE).
Various corrections regarding changed/deleted functions
H5Pset_sec2 -> H5Pset_fapl_sec2
H5Pget_sec2 deleted
H5Pset_stdio -> H5Pset_fapl_stdio
H5Pget_stdio -> H5Pget_fapl_stdio
H5Pset_core -> H5Pset_fapl_core (+ new parameter)
H5Pget_core -> H5Pget_fapl_core (+ new parameter)
H5Pset_mpi -> H5Pset_fapl_mpi
H5Pget_mpi -> H5Pget_fapl_mpi
H5Pset_family -> H5Pset_fapl_family
H5Pget_family -> H5Pget_fapl_family
H5Pset_split -> H5Pset_fapl_split
H5Pget_split deleted
Platforms tested:
IE 5
-rw-r--r-- | doc/html/Files.html | 127 |
1 files changed, 45 insertions, 82 deletions
diff --git a/doc/html/Files.html b/doc/html/Files.html index a217b3b..911f2fc 100644 --- a/doc/html/Files.html +++ b/doc/html/Files.html @@ -194,19 +194,17 @@ <code>lseek()</code>, <code>read()</code>, <code>write()</code>, and <code>close()</code>. The <code>lseek64()</code> function is used on operating systems that support it. This driver is enabled and - configured with <code>H5Pset_sec2()</code>, and queried with - <code>H5Pget_sec2()</code>. + configured with <code>H5Pset_fapl_sec2()</code>. <br><br> <dt>Buffered I/O <dd>Local permanent files can be accessed with the functions declared - in the <code>stdio.h</code> header file, namely + in the standard C header file <code>stdio.h</code>, namely <code>fopen()</code>, <code>fseek()</code>, <code>fread()</code>, <code>fwrite()</code>, and <code>fclose()</code>. The <code>fseek64()</code> function is used on operating systems that support it. This driver is enabled and configured with - <code>H5Pset_stdio()</code>, and queried with - <code>H5Pget_stdio()</code>. + <code>H5Pset_fapl_stdio()</code>. <br><br> <dt>Memory I/O @@ -230,8 +228,8 @@ remove the access_mode parameter and have access control specified via the raw data transfer property list of <code>H5Dread()</code> and <code>H5Dwrite()</code>.) These parameters are set and queried - with the <code>H5Pset_mpi()</code> and <code>H5Pget_mpi()</code> - calls. + with the <code>H5Pset_fapl_mpi()</code> and + <code>H5Pget_fapl_mpi()</code> calls. <br><br> <dt>Data Alignment @@ -273,7 +271,7 @@ hid_t file_id; access_plist = H5Pcreate(H5P_FILE_ACCESS); - H5Pset_mpi(access_plist, MPI_COMM_WORLD, MPI_INFO_NULL); + H5Pset_fapl_mpi(access_plist, MPI_COMM_WORLD, MPI_INFO_NULL); /* H5Fopen must be called collectively */ file_id = H5Fopen("test.h5", H5F_ACC_RDWR, access_plist); @@ -307,25 +305,19 @@ buffered again by the lowest layers of the HDF5 library. <dl> - <dt><code>H5F_driver_t H5Pget_driver (hid_t - <em>access_properties</em>)</code> - <dd>This function returns the constant <code>H5F_LOW_SEC2</code> if the + <dt><code>hid_t H5Pget_driver (hid_t <em>access_properties</em>)</code> + <dd>This function returns the constant <code>H5FD_SEC2</code> if the <em>sec2</em> driver is defined as the low-level driver for the specified access property list. <br><br> - <dt><code>herr_t H5Pset_sec2 (hid_t <em>access_properties</em>)</code> + <dt><code>herr_t H5Pset_fapl_sec2 + (hid_t <em>access_properties</em>)</code> <dd>The file access properties are set to use the <em>sec2</em> driver. Any previously defined driver properties are erased from the property list. Additional parameters may be added to this function in the future. - <br><br> - <dt><code>herr_t H5Pget_sec2 (hid_t <em>access_properties</em>)</code> - <dd>If the file access property list is set to the <em>sec2</em> driver - then this function returns zero; otherwise it returns a negative - value. In the future, additional arguments may be added to this - function to match those added to <code>H5Pset_sec2()</code>. </dl> <h3>6.2. Buffered Permanent Files</h3> @@ -339,25 +331,19 @@ introduces an additional layer of buffering beneath the HDF5 library. <dl> - <dt><code>H5F_driver_t H5Pget_driver(hid_t - <em>access_properties</em>)</code> - <dd>This function returns the constant <code>H5F_LOW_STDIO</code> if the + <dt><code>hid_t H5Pget_driver(hid_t <em>access_properties</em>)</code> + <dd>This function returns the constant <code>H5FD_STDIO</code> if the <em>stdio</em> driver is defined as the low-level driver for the specified access property list. <br><br> - <dt><code>herr_t H5Pset_stdio (hid_t <em>access_properties</em>)</code> + <dt><code>herr_t H5Pset_fapl_stdio + (hid_t <em>access_properties</em>)</code> <dd>The file access properties are set to use the <em>stdio</em> driver. Any previously defined driver properties are erased from the property list. Additional parameters may be added to this function in the future. - <br><br> - <dt><code>herr_t H5Pget_stdio (hid_t <em>access_properties</em>)</code> - <dd>If the file access property list is set to the <em>stdio</em> driver - then this function returns zero; otherwise it returns a negative - value. In the future, additional arguments may be added to this - function to match those added to <code>H5Pset_stdio()</code>. </dl> <h3>6.3. Buffered Temporary Files</h3> @@ -371,15 +357,15 @@ file is insignificant and <code>H5Fopen()</code> always fails). <dl> - <dt><code>H5F_driver_t H5Pget_driver (hid_t - <em>access_properties</em>)</code> - <dd>This function returns the constant <code>H5F_LOW_CORE</code> if the + <dt><code>hid_t H5Pget_driver (hid_t <em>access_properties</em>)</code> + <dd>This function returns the constant <code>H5FD_CORE</code> if the <em>core</em> driver is defined as the low-level driver for the specified access property list. <br><br> - <dt><code>herr_t H5Pset_core (hid_t <em>access_properties</em>, size_t - <em>block_size</em>)</code> + <dt><code>herr_t H5Pset_fapl_core (hid_t <em>access_properties</em>, + size_t <em>block_size</em>, + hbool_t <em>backing_store</em>)</code> <dd>The file access properties are set to use the <em>core</em> driver and any previously defined driver properties are erased from the property list. Memory for the file will always be allocated in @@ -387,13 +373,14 @@ be added to this function in the future. <br><br> - <dt><code>herr_t H5Pget_core (hid_t <em>access_properties</em>, size_t - *<em>block_size</em>)</code> + <dt><code>herr_t H5Pget_fapl_core (hid_t <em>access_properties</em>, + size_t *<em>block_size</em>), + hbool_t *<em>backing_store</em>)</code> <dd>If the file access property list is set to the <em>core</em> driver then this function returns zero and <em>block_size</em> is set to the block size used for the file; otherwise it returns a negative value. In the future, additional arguments may be added to this - function to match those added to <code>H5Pset_core()</code>. + function to match those added to <code>H5Pset_fapl_core()</code>. </dl> <h3>6.4. Parallel Files</h3> @@ -401,14 +388,13 @@ <p>This driver uses MPI I/O to provide parallel access to a file. <dl> - <dt><code>H5F_driver_t H5Pget_driver (hid_t - <em>access_properties</em>)</code> - <dd>This function returns the constant <code>H5F_LOW_MPI</code> if the + <dt><code>hid_t H5Pget_driver (hid_t <em>access_properties</em>)</code> + <dd>This function returns the constant <code>H5FD_MPI</code> if the <em>mpi</em> driver is defined as the low-level driver for the specified access property list. <br><br> - <dt><code>herr_t H5Pset_mpi (hid_t <em>access_properties</em>, MPI_Comm + <dt><code>herr_t H5Pset_fapl_mpi (hid_t <em>access_properties</em>, MPI_Comm <em>comm</em>, MPI_info <em>info</em>)</code> <dd>The file access properties are set to use the <em>mpi</em> driver and any previously defined driver properties are erased from @@ -416,14 +402,16 @@ function in the future. <br><br> - <dt><code>herr_t H5Pget_mpi (hid_t <em>access_properties</em>, MPI_Comm - *<em>comm</em>, MPI_info *<em>info</em>)</code> + <dt><code>herr_t H5Pget_fapl_mpi + (hid_t <em>access_properties</em>, + MPI_Comm *<em>comm</em>, + MPI_info *<em>info</em>)</code> <dd>If the file access property list is set to the <em>mpi</em> driver then this function returns zero and <em>comm</em>, and <em>info</em> are set to the values stored in the property list; otherwise the function returns a negative value. In the future, additional arguments may be added to this function to match those - added to <code>H5Pset_mpi()</code>. + added to <code>H5Pset_fapl_mpi()</code>. </dl> <a name="Files_Families"> @@ -469,14 +457,13 @@ or kB respectively. <br><br> - <dt><code>H5F_driver_t H5Pget_driver (hid_t - <em>access_properties</em>)</code> - <dd>This function returns the constant <code>H5F_LOW_FAMILY</code> if + <dt><code>hid_t H5Pget_driver (hid_t <em>access_properties</em>)</code> + <dd>This function returns the constant <code>H5FD_FAMILY</code> if the <em>family</em> driver is defined as the low-level driver for the specified access property list. <br><br> - <dt><code>herr_t H5Pset_family (hid_t <em>access_properties</em>, + <dt><code>herr_t H5Pset_fapl_family (hid_t <em>access_properties</em>, hsize_t <em>memb_size</em>, hid_t <em>member_properties</em>)</code> <dd>The file access properties are set to use the <em>family</em> driver and any previously defined driver properties are erased @@ -495,9 +482,9 @@ function in the future. <br><br> - <dt><code>herr_t H5Pget_family (hid_t <em>access_properties</em>, - hsize_t *<em>memb_size</em>, hid_t - *<em>member_properties</em>)</code> + <dt><code>herr_t H5Pget_fapl_family (hid_t <em>access_properties</em>, + hsize_t *<em>memb_size</em>, + hid_t *<em>member_properties</em>)</code> <dd>If the file access property list is set to the <em>family</em> driver then this function returns zero; otherwise the function returns a negative value. On successful return, @@ -507,7 +494,7 @@ it. If <em>memb_size</em> is non-null then it will contain the logical size in bytes of each family member. In the future, additional arguments may be added to this function to - match those added to <code>H5Pset_family()</code>. + match those added to <code>H5Pset_fapl_family()</code>. </dl> <h3>6.6. Split Meta/Raw Files</h3> @@ -524,17 +511,16 @@ the <em>sec2</em> driver. <dl> - <dt><code>H5F_driver_t H5Pget_driver (hid_t - <em>access_properties</em>)</code> - <dd>This function returns the constant <code>H5F_LOW_SPLIT</code> if + <dt><code>hid_t H5Pget_driver (hid_t <em>access_properties</em>)</code> + <dd>This function returns the constant <code>H5FD_SPLIT</code> if the <em>split</em> driver is defined as the low-level driver for the specified access property list. <br><br> - <dt><code>herr_t H5Pset_split (hid_t <em>access_properties</em>, - const char *<em>meta_extension</em>, hid_t - <em>meta_properties</em>, const char *<em>raw_extension</em>, hid_t - <em>raw_properties</em>)</code> + <dt><code>herr_t H5Pset_fapl_split (hid_t <em>access_properties</em>, + const char *<em>meta_extension</em>, + hid_t <em>meta_properties</em>, const char *<em>raw_extension</em>, + hid_t <em>raw_properties</em>)</code> <dd>The file access properties are set to use the <em>split</em> driver and any previously defined driver properties are erased from the property list. The meta file will have a name which is formed by @@ -545,29 +531,6 @@ name and will be accessed according to the <em>raw_properties</em>. Additional parameters may be added to this function in the future. - <br><br> - <dt><code>herr_t H5Pget_split (hid_t <em>access_properties</em>, - size_t <em>meta_ext_size</em>, const char *<em>meta_extension</em>, - hid_t <em>meta_properties</em>, size_t <em>raw_ext_size</em>, const - char *<em>raw_extension</em>, hid_t *<em>raw_properties</em>)</code> - <dd>If the file access property list is set to the <em>split</em> - driver then this function returns zero; otherwise the function - returns a negative value. On successful return, - <em>meta_properties</em> and <em>raw_properties</em> will - point to copies of the meta and raw access property lists - which should be closed by calling <code>H5Pclose()</code> when - the application is finished with them, but if the meta and/or - raw file has no property list then a negative value is - returned for that property list handle. Also, if - <em>meta_extension</em> and/or <em>raw_extension</em> are - non-null pointers, at most <em>meta_ext_size</em> or - <em>raw_ext_size</em> characters of the meta or raw file name - extension will be copied to the specified buffer. If the - actual name is longer than what was requested then the result - will not be null terminated (similar to - <code>strncpy()</code>). In the future, additional arguments - may be added to this function to match those added to - <code>H5Pset_split()</code>. </dl> @@ -619,7 +582,7 @@ <!-- Created: Tue Jan 27 09:11:27 EST 1998 --> <!-- hhmts start --> -Last modified: 9 December 2000 +Last modified: 16 February 2001 <!-- hhmts end --> <br> |