[svn-r764] Changes since 19981014

----------------------

./bin/trace
./src/H5.c
./src/H5F.c
./src/H5Fprivate.h
./src/H5Fpublic.h
	Added a `scope' argument to H5Fflush() which should be either
	H5F_SCOPE_LOCAL or H5F_SCOPE_GLOBAL and determines which files
	are flushed (just the specified file or the entire virtual
	file).

./src/H5F.c
	Added reference counts to the H5F_t struct so we get the
	correct behavior between H5Funmount() and H5Fclose().

./src/H5O.c
	Fixed a memory leak that happens during error handling.

./test/cmpd_dset.c
./test/unlink.c
	Fixed a memory leak.

./test/mount.c
	Enabled the H5Fclose() test.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/H5Fpublic.h b/src/H5Fpublic.h
index 319eeeb..6a81d52 100644
--- a/src/H5Fpublic.h
+++ b/src/H5Fpublic.h
@@ -69,6 +69,12 @@ typedef enum H5F_driver_t {
     H5F_LOW_FAMILY	= 5 	/*split addr space over many files	*/
 } H5F_driver_t;
 
+typedef enum H5F_scope_t {
+    H5F_SCOPE_LOCAL	= 0,	/*specified file handle only		*/
+    H5F_SCOPE_GLOBAL	= 1,	/*entire virtual file			*/
+    H5F_SCOPE_DOWN      = 2	/*for internal use only			*/
+} H5F_scope_t;
+
 /* Unlimited file size for H5Pset_external() */
 #define H5F_UNLIMITED	((hsize_t)(-1L))
 
@@ -81,7 +87,7 @@ hbool_t H5Fis_hdf5 (const char *filename);
 hid_t H5Fcreate (const char *filename, unsigned flags, hid_t create_plist,
                  hid_t access_plist);
 hid_t H5Fopen (const char *filename, unsigned flags, hid_t access_plist);
-herr_t H5Fflush(hid_t object_id);
+herr_t H5Fflush(hid_t object_id, H5F_scope_t scope);
 herr_t H5Fclose (hid_t file_id);
 hid_t H5Fget_create_plist (hid_t file_id);
 hid_t H5Fget_access_plist (hid_t file_id);