[svn-r425] Changes since 19980610

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

THIS CHECKIN IS FOR QUINCEY -- NOT EVERYTHING WORKS (but it compiles)
MOST OF THE CHANGES ARE FOR BETTER TYPE CONVERSION IN THE NEXT ALPHA

./MANIFEST
./src/H5Tbit.c		NEW
./src/Makefile.in
	Bit vector operations (not done yet)

./configure.in
	Added -lm to the library list, needed by bit-vector operations
	and conversion functions.

	Removed vestiges of PARALLEL_SRC no longer used by the
	makefiles. Albert came up with a better way (that actually
	works :-)

./src/H5D.c
	No code changes.  Split a couple of long lines, refilled a
	couple multi-line comments.

./src/H5T.c
./src/H5Tpublic.h
	Fixed a bug reported by Jim Reus regarding conversion of
	compound data types whose members require conversions which
	are satisfied by as-yet unregistered soft conversion
	functions.

	Added H5T_IEEE architecture, but the funny-looking integer
	types will be changed to H5T_BE_ and H5T_LE_ architectures
	with the type names changed to match the H5T_NATIVE_ integers.

	Added an H5Tconvert() but it hasn't been documented or tested
	yet.

./src/H5Tconv.c
./src/H5Tpkg.h
	Registered conversion functions integer->integer (a general
	case) and integer->float (for a specific case).  The
	integer->integer conversion depends on the bitvector
	operations which aren't finished yet and the int->float
	conversion hasn't been retested since it was borrowed from
	AIO. Don't look at them yet, they're ugly :-)

./src/H5detect.c
	Fixed a typo which caused the msb_pad field of an atomic type
	to not be initialized.

./test/dtypes.c
	Added a test for number conversions but it's commented out
	until the conversion stuff is truly working.

1 files changed, 25 insertions, 21 deletions

diff --git a/src/H5D.c b/src/H5D.c
index 10231fc..d56930b 100644
--- a/src/H5D.c
+++ b/src/H5D.c
@@ -1182,14 +1182,15 @@ H5D_read(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *mem_space,
      * Check if collective data transfer requested.
      */
     if (xfer_parms->xfer_mode == H5D_XFER_COLLECTIVE){
-	/* verify that the file can support collective access. */
-	/* The check may not be necessarily since collective access */
-	/* can always be simulated by independent access. */
-	/* Nevertheless, must check driver is MPIO before using those */
-	/* access_mode which exists only for MPIO case. */
+	/*
+	 * Verify that the file can support collective access. The check may
+	 * not be necessarily since collective access can always be simulated
+	 * by independent access.  Nevertheless, must check driver is MPIO
+	 * before using those access_mode which exists only for MPIO case.
+	 */
 	if (dataset->ent.file->shared->access_parms->driver != H5F_LOW_MPIO)
 	    HGOTO_ERROR (H5E_DATASET, H5E_UNSUPPORTED, FAIL,
-		     "collective access not permissible");
+			 "collective access not permissible");
     }
 #endif /*HAVE_PARALLEL*/
 
@@ -1232,11 +1233,11 @@ H5D_read(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *mem_space,
 	if (H5T_conv_noop==tconv_func &&
 	    NULL!=sconv_func->read) {
 	    status = (sconv_func->read)(dataset->ent.file, &(dataset->layout),
-					 &(dataset->create_parms->compress),
-					 &(dataset->create_parms->efl),
-					 H5T_get_size (dataset->type), file_space,
-					 mem_space, xfer_parms->xfer_mode,
-					 buf/*out*/);
+					&(dataset->create_parms->compress),
+					&(dataset->create_parms->efl),
+					H5T_get_size (dataset->type),
+					file_space, mem_space,
+					xfer_parms->xfer_mode, buf/*out*/);
 	    if (status>=0) goto succeed;
 	    HGOTO_ERROR (H5E_DATASET, H5E_READERROR, FAIL,
 		"collective read failed");
@@ -1469,14 +1470,15 @@ H5D_write(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *mem_space,
      * Check if collective data transfer requested.
      */
     if (xfer_parms->xfer_mode == H5D_XFER_COLLECTIVE){
-	/* verify that the file can support collective access. */
-	/* The check may not be necessarily since collective access */
-	/* can always be simulated by independent access. */
-	/* Nevertheless, must check driver is MPIO before using those */
-	/* access_mode which exists only for MPIO case. */
+	/*
+	 * Verify that the file can support collective access.  The check may
+	 * not be necessarily since collective access can always be simulated
+	 * by independent access.  Nevertheless, must check driver is MPIO
+	 * before using those access_mode which exists only for MPIO case.
+	 */
 	if (dataset->ent.file->shared->access_parms->driver != H5F_LOW_MPIO)
 	    HGOTO_ERROR (H5E_DATASET, H5E_UNSUPPORTED, FAIL,
-		     "collective access not permissible");
+			 "collective access not permissible");
     }
 #endif /*HAVE_PARALLEL*/
 
@@ -1518,14 +1520,16 @@ H5D_write(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *mem_space,
 	    /* Supports only no conversion, type or space, for now. */
 	    if (H5T_conv_noop==tconv_func &&
 		NULL!=sconv_func->write) {
-		status = (sconv_func->write)(dataset->ent.file, &(dataset->layout),
+		status = (sconv_func->write)(dataset->ent.file,
+					     &(dataset->layout),
 				             &(dataset->create_parms->compress),
 					     &(dataset->create_parms->efl),
-					     H5T_get_size (dataset->type), file_space,
-                                             mem_space, xfer_parms->xfer_mode, buf);
+					     H5T_get_size (dataset->type),
+					     file_space, mem_space,
+					     xfer_parms->xfer_mode, buf);
 		if (status>=0) goto succeed;
 		HGOTO_ERROR (H5E_DATASET, H5E_WRITEERROR, FAIL,
-		    "collective write failed");
+			     "collective write failed");
 	    }
     }
 #endif /*HAVE_PARALLEL*/