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-rw-r--r--doc/html/RM_H5P.html24
1 files changed, 17 insertions, 7 deletions
diff --git a/doc/html/RM_H5P.html b/doc/html/RM_H5P.html
index 4e38ad3..7ee0333 100644
--- a/doc/html/RM_H5P.html
+++ b/doc/html/RM_H5P.html
@@ -3757,7 +3757,6 @@ facilitate moving easily between them.</i>
<a href="http://www.npaci.edu/Research/DI/srb/">http//www.npaci.edu/Research/DI/srb/</a>.
<dt><strong>Parameters:</strong>
<dl>
- <dl>
<dt><em>hid_t</em> <code>fapl_id</code>
<dd>IN: File access property list identifier.
<dt><em>SRB_Info *</em><code>info</code>
@@ -3794,12 +3793,22 @@ facilitate moving easily between them.</i>
<dd><code>H5Pset_fapl_core</code> modifies the file access property list
to use the <code>H5FD_CORE</code> driver.
<p>
- <code>increment</code> specifies the increment by which allocated memory
- is to be increased each time more memory is required.
+ The <code>H5FD_CORE</code> driver enables an application to work
+ with a file in memory, speeding reads and writes as no disk access
+ is made. File contents are stored only in memory until the file
+ is closed. The <code>backing_store</code> parameter determines
+ whether file contents are ever written to disk.
+ <p>
+ <code>increment</code> specifies the increment by which allocated
+ memory is to be increased each time more memory is required.
<p>
If <code>backing_store</code> is set to <code>1</code>
(<code>TRUE</code>), the file contents are flushed to a file
- with the same name as this core file.
+ with the same name as this core file when the file is closed
+ or access to the file is terminated in memory.
+ <dt><strong>Note:</strong>
+ <dd>There is currently no means for reading a file from disk then
+ using the <code>H5FD_CORE</code> driver to manipulate the file.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>hid_t</em> <code>fapl_id</code>
@@ -3807,7 +3816,8 @@ facilitate moving easily between them.</i>
<dt><em>size_t</em> <code>increment</code>
<dd>IN: Size, in bytes, of memory increments.
<dt><em>hbool_t</em> <code>backing_store</code>
- <dd>IN: Boolean flag indicating whether to create file.
+ <dd>IN: Boolean flag indicating whether to write the file
+ contents to disk when the file is closed.
</dl>
<dt><strong>Returns:</strong>
<dd>Returns a non-negative value if successful.
@@ -3838,7 +3848,6 @@ facilitate moving easily between them.</i>
<dt><strong>Description:</strong>
<dd><code>H5Pget_fapl_core</code> queries the <code>H5FD_CORE</code>
driver properties as set by <code>H5Pset_fapl_core</code>.
-
<dt><strong>Parameters:</strong>
<dl>
<dt><em>hid_t</em> <code>fapl_id</code>
@@ -3846,7 +3855,8 @@ facilitate moving easily between them.</i>
<dt><em>size_t</em> *<code>increment</code>
<dd>OUT: Size, in bytes, of memory increments.
<dt><em>hbool_t</em> *<code>backing_store</code>
- <dd>OUT: Boolean flag indicating whether to create file.
+ <dd>OUT: Boolean flag indicating whether to write the file
+ contents to disk when the file is closed.
</dl>
<dt><strong>Returns:</strong>
<dd>Returns a non-negative value if successful.