[svn-r904] Fixed bug in H5dont_atexit.

Plugged a memory leak in the union of hyperslabs code.

Checkpointing dataset region references, which are working, but not stored in
file yet.

1 files changed, 60 insertions, 0 deletions

diff --git a/src/H5Snone.c b/src/H5Snone.c
new file mode 100644
index 0000000..cbb3d1e
--- /dev/null
+++ b/src/H5Snone.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 1998 NCSA
+ *                    All rights reserved.
+ *
+ * Programmer:  Quincey Koziol <koziol@ncsa.uiuc.edu>
+ *              Tuesday, November 10, 1998
+ *
+ * Purpose:	"None" selection data space I/O functions.
+ */
+#include <H5private.h>
+#include <H5Eprivate.h>
+#include <H5Sprivate.h>
+#include <H5Vprivate.h>
+#include <H5Dprivate.h>
+
+/* Interface initialization */
+#define PABLO_MASK      H5S_none_mask
+#define INTERFACE_INIT  NULL
+static intn             interface_initialize_g = FALSE;
+
+
+/*--------------------------------------------------------------------------
+ NAME
+    H5S_none_select_serialize
+ PURPOSE
+    Serialize the current selection into a user-provided buffer.
+ USAGE
+    herr_t H5S_none_select_serialize(space, buf)
+        H5S_t *space;           IN: Dataspace pointer of selection to serialize
+        uint8 *buf;             OUT: Buffer to put serialized selection into
+ RETURNS
+    Non-negative on success/Negative on failure
+ DESCRIPTION
+    Serializes the current element selection into a buffer.  (Primarily for
+    storing on disk).
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+herr_t
+H5S_none_select_serialize (const H5S_t *space, uint8 *buf)
+{
+    herr_t ret_value=FAIL;  /* return value */
+
+    FUNC_ENTER (H5S_none_select_serialize, FAIL);
+
+    assert(space);
+
+    /* Store the preamble information */
+    UINT32ENCODE(buf, (uint32)space->select.type);  /* Store the type of selection */
+    UINT32ENCODE(buf, (uint32)1);  /* Store the version number */
+    UINT32ENCODE(buf, (uint32)0);  /* Store the un-used padding */
+    UINT32ENCODE(buf, (uint32)0);  /* Store the additional information length */
+
+    /* Set success */
+    ret_value=SUCCEED;
+
+    FUNC_LEAVE (ret_value);
+}   /* H5S_none_select_serialize() */