[svn-r795] Changes since 19981026

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

./MANIFEST
./test/th5s.h5			[NEW]
./test/th5s.c
	Added a test to make sure that creating a data space with too
	large a rank fails.

	Added a test to make sure that reading a file that has a
	dataset with a space with too large a rank fails.  Actually,
	this one is a little weird: the code that reads the data space
	message assumes the space is scalar if the message cannot be
	read. Fortunately the layout message fails also, preventing
	the dataset from being opened.  However, since the data type
	message is still visible h5ls will report that the object is a
	named data type.

./test/space_overflow.c		[NEW]
	This is the little program that makes the th5s.h5 file.

./src/H5A.c
./src/H5R.c
./src/H5Sselect.c
	Updated trace info.

./src/H5Olayout.c
./src/H5Osdspace.c
	Added code to fail if the dimensionality is too large when
	decoding a layout or simple data space message.

./src/H5Oprivate.h
	Redefined H5O_LAYOUT_NDIMS in terms of H5S_MAX_RANK.

./src/H5P.c
./src/H5S.c
	Check for ndims>H5S_MAX_RANK in API function calls, added
	assert to internal functions.

./src/H5V.c
	Changed a `<' to an `<=' in an assert.

./test/flush2.c
	Includes stdlib.h for getenv().

./tools/h5tools.c
	Able to handle up to H5S_MAX_RANK dimensions during output.

1 files changed, 8 insertions, 8 deletions

diff --git a/tools/h5tools.c b/tools/h5tools.c
index b4411de..ced4e48 100644
--- a/tools/h5tools.c
+++ b/tools/h5tools.c
@@ -52,7 +52,7 @@ static void
 h5dump_prefix(char *s/*out*/, const h5dump_t *info, hsize_t elmtno, int ndims,
 	      hsize_t min_idx[], hsize_t max_idx[])
 {
-    hsize_t	p_prod[8], p_idx[8];
+    hsize_t	p_prod[H5S_MAX_RANK], p_idx[H5S_MAX_RANK];
     hsize_t	n, i;
     char	temp[1024];
 
@@ -112,7 +112,7 @@ h5dump_prefix(char *s/*out*/, const h5dump_t *info, hsize_t elmtno, int ndims,
 static void
 h5dump_sprint(char *s/*out*/, const h5dump_t *info, hid_t type, void *vp)
 {
-    size_t	i, n, offset, size, dims[4], nelmts;
+    size_t	i, n, offset, size, dims[H5S_MAX_RANK], nelmts;
     unsigned	overflow = 0xaaaaaaaa;
     char	temp[8192];
     char	*name, quote='\0';
@@ -280,7 +280,7 @@ h5dump_sprint(char *s/*out*/, const h5dump_t *info, hid_t type, void *vp)
 	    memb = H5Tget_member_type(type, j);
 	    size = H5Tget_size(memb);
 	    ndims = H5Tget_member_dims(type, j, dims, NULL);
-	    assert(ndims>=0 && ndims<=4);
+	    assert(ndims>=0 && ndims<=H5S_MAX_RANK);
 	    for (k=0, nelmts=1; k<ndims; k++) nelmts *= dims[k];
 
 	    if (nelmts>1) strcat(temp, OPT(info->arr_pre, "["));
@@ -340,8 +340,8 @@ h5dump_simple(FILE *stream, const h5dump_t *info, hid_t dset, hid_t p_type)
     int			need_prefix=1;		/*indices need printing	*/
 
     /* Print info */
-    hsize_t		p_min_idx[8];		/*min selected index	*/
-    hsize_t		p_max_idx[8];		/*max selected index	*/
+    hsize_t		p_min_idx[H5S_MAX_RANK];/*min selected index	*/
+    hsize_t		p_max_idx[H5S_MAX_RANK];/*max selected index	*/
     size_t		p_type_nbytes;		/*size of memory type	*/
     hsize_t		p_nelmts;		/*total selected elmts	*/
     char		p_buf[8192];		/*output string		*/
@@ -350,15 +350,15 @@ h5dump_simple(FILE *stream, const h5dump_t *info, hid_t dset, hid_t p_type)
     char 		p_prefix[1024];		/*line prefix string	*/
 
     /* Stripmine info */
-    hsize_t		sm_size[8];		/*stripmine size	*/
+    hsize_t		sm_size[H5S_MAX_RANK];	/*stripmine size	*/
     hsize_t		sm_nbytes;		/*bytes per stripmine	*/
     hsize_t		sm_nelmts;		/*elements per stripmine*/
     unsigned char	*sm_buf;		/*buffer for raw data	*/
     hid_t		sm_space;		/*stripmine data space	*/
 
     /* Hyperslab info */
-    hssize_t		hs_offset[8];		/*starting offset	*/
-    hsize_t		hs_size[8];		/*size this pass	*/
+    hssize_t		hs_offset[H5S_MAX_RANK];/*starting offset	*/
+    hsize_t		hs_size[H5S_MAX_RANK];	/*size this pass	*/
     hsize_t		hs_nelmts;		/*elements in request	*/
 
     /*