[svn-r139] ./src/*.[ch]

	Removed the interface initialization argument from
	FUNC_ENTER() and made it a locally-defined preprocessor
	symbol, INTERFACE_INIT.

	Changed `offset' to `address' and `length' to `size' in
	documentation so it's more consistent.  `Offset' still appears
	occassionally when it refers to a byte offset within some
	other data structure.

	Moved interface termination function prototypes from public
	header files to .c files and made them static.

./src/H5.c
./src/H5public.h
	Added H5init() because it's possible that the predefined data
	types are not initialized.  This happens only if the first
	call to the hdf5 library passes a predefined data type symbol
	as an argument.  There should be some way to fix this...

./src/H5A.c
./src/H5Aprivate.h
./src/H5Apublic.h
	The free_func returns SUCCEED or FAIL, although the return
	value is ignored by H5A.  This is so we can use the various
	H5*_close() functions to free things.

	H5Ainc_ref() and H5Adec_ref() are no longer public.  Many of
	the other atom functions should also be made private, but I'll
	save that for later...

	Added additional template groups called H5_TEMPLATE_0 through
	H5_TEMPLATE_7 that are used by the various template
	subclasses.

	Increased the number of bits used for atom groups to prevent
	negative atoms.

./src/H5AC.c
./src/H5ACprivate.h
	Changed H5AC_new() to H5AC_create() to make names more consistent.

./src/H5B.c
./src/H5Bprivate.h
	Changed H5B_new() to H5B_create() to make names more consistent.

./src/H5C.c
./src/H5Cprivate.h
./src/H5Cpublic.h
	Now supports multiple subclasses of templates, although it's
	done with big switch statements.  The default values for
	templates are defined in the source file to which that
	template belongs.  This got rid of lots of needless
	preprocessor constants.

	Added H5Ccreate() to create a new template.  Changed
	H5C_release() to H5Cclose() to make the naming more
	consistent.

./src/H5D.c
./src/H5Dprivate.h
./src/H5Dpublic.h
	Enhanced to use the new dataset interface, and uses the enhanced
	data type and data space interfaces, which haven't been
	completely implemented.  The dataset interface doesn't handle
	non-contiguous storage, compression, or data type and space
	conversions yet.

./src/H5F.c
./src/H5Fprivate.h
./src/H5Fpublic.h
	Removed H5Fflush() since just calls H5F_flush(), which doesn't
	do what the user would probably think it does, namely, flush
	everything.  It only flushes those things sitting in the H5AC
	cache and the boot block.

	Changed the `file_create_parms' field of H5F_low_t to just
	`create_parms' since the `file' part is obvious.

./src/H5Fistore.c
	Added some support for external files.  Mostly just in the
	file format and not supported much by the library yet. I need
	to finish some dataset functions first.

	Changed H5F_istore_new() to H5F_istore_create() to make names
	more uniform across packages.

./src/H5Flow.c
	Flushing a file causes the file to be physically extended to
	the logical eof.  This prevents H5F_open() from thinking a
	file has been truncated.  Most of the time the file will
	already be that large, and when it isn't Unix will often just
	allocate the final block anyway.

./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5Gprivate.h
./src/H5Gstab.c
	Removed H5G_basename()

	Removed (temporarily) data type information from symbol table
	entries and renamed H5G_CACHED_SDATA to H5G_CACHED_SDSPACE to
	reflect that it's a simple data space and has nothing to do
	with raw data.

	Changed H5G_node_new() to H5G_node_create() and H5G_stab_new()
	to H5G_stab_create() to make names more uniform across
	packages.

	Fixed an undefined address bug that happens when H5G_node_debug()
	program doesn't pass enough info to H5G_node_load().

./src/H5H.c
./src/H5Hprivate.h
	Changed H5H_new() to H5H_create() to make the names more
	uniform across packages.

./src/H5M.c
./src/H5Mprivate.h
./src/H5Mpublic.h
	Nulled all the create functions.  Most of the other callbacks
	are to public functions.  Removed H5Mcreate().

	Changed hobjtype_t to group_t since it has to be the same
	thing anyway.

./src/H5O.c
./src/H5Oprivate.h
./src/H5Osdim.c
./src/H5Osdtyp.c
	Changed H5O_SIM_DIM to H5O_SDSPACE (simple data space) since
	`simple data space' is its official name, not `simple
	dimensions'.  Will eventually add H5O_CDSPACE for comples data
	spaces. Changed _sim_dim_ to _dspace_.

	Replaced H5O_SIM_DTYPE and the compound data type messages
	with a single H5O_DTYPE message. Changed _sim_dtype_ to _dtype_.

	Changed H5O_STD_STORE to H5O_CSTORE (contiguous storage) since
	contiguous storage is not necessarily standard.  Changed
	_std_store_ to _cstore_ in H5Ocstore.c

	Added the H5O_EFL (external file list) message.

	Changed H5O_new() to H5O_create() to make names more uniform
	across packages.

./src/H5Oefl.c		NEW
	External file list message for specifying which non-hdf5 files
	contain raw data for a dataset.

./src/H5P.c
./src/H5Pprivate.h
./src/H5Ppublic.h
	Renamed and moved data structures to make the names conform to
	our naming scheme.

./src/H5T.c
./src/H5Tprivate.h
./src/H5Tpublic.h
./src/H5Tpkg.h		NEW
	Data structures redesigned to be more flexible.  The interface
	was redesigned to make it more regular and to make some names
	more uniform across packages.

./src/H5detect.c
	Output was changed to produce a file that conforms to the hdf5
	coding standard.

./src/Makefile.in
	Generates H5Tinit.c by running H5detect.

./src/debug.c
	Moved command argument processing.

1 files changed, 261 insertions, 0 deletions

diff --git a/src/H5Ocstore.c b/src/H5Ocstore.c
new file mode 100644
index 0000000..5e69d48
--- /dev/null
+++ b/src/H5Ocstore.c
@@ -0,0 +1,261 @@
+/****************************************************************************
+* NCSA HDF                                                                 *
+* Software Development Group                                               *
+* National Center for Supercomputing Applications                          *
+* University of Illinois at Urbana-Champaign                               *
+* 605 E. Springfield, Champaign IL 61820                                   *
+*                                                                          *
+* For conditions of distribution and use, see the accompanying             *
+* hdf/COPYING file.                                                        *
+*                                                                          *
+****************************************************************************/
+
+/*LINTLIBRARY */
+/*+
+   FILE
+       H5Ocstore.c
+   HDF5 Contiguous Data Storage Object Header Message routines
+
+   EXPORTED ROUTINES
+
+   LIBRARY-SCOPED ROUTINES
+
+   LOCAL ROUTINES
+   + */
+
+#include <H5private.h>
+#include <H5Eprivate.h>
+#include <H5Gprivate.h>
+#include <H5MMprivate.h>
+#include <H5Oprivate.h>
+
+#define PABLO_MASK	H5O_cstore_mask
+
+/* PRIVATE PROTOTYPES */
+static void *H5O_cstore_decode (H5F_t *f, size_t raw_size, const uint8 *p);
+static herr_t H5O_cstore_encode (H5F_t *f, size_t size, uint8 *p,
+				 const void *_mesg);
+static void *H5O_cstore_copy (const void *_mesg, void *_dest);
+static size_t H5O_cstore_size (H5F_t *f, const void *_mesg);
+static herr_t H5O_cstore_debug (H5F_t *f, const void *_mesg,
+				FILE *stream, intn indent, intn fwidth);
+
+/* This message derives from H5O */
+const H5O_class_t H5O_CSTORE[1] = {{
+   H5O_CSTORE_ID,	    	/* message id number 			*/
+   "cstore",                	/* message name for debugging 		*/
+   sizeof (H5O_cstore_t),	/* native message size 			*/
+   H5G_NOTHING_CACHED, 	    	/* symtab entry `type' field 		*/
+   H5O_cstore_decode,		/* decode message 			*/
+   H5O_cstore_encode,		/* encode message			*/
+   NULL,            	        /* get message from stab entry		*/
+   NULL,			/* put message into stab entry		*/
+   H5O_cstore_copy,      	/* copy the native value 		*/
+   H5O_cstore_size,      	/* size of symbol table entry 		*/
+   NULL,                    	/* default reset method 		*/
+   H5O_cstore_debug,     	/* debug the message 			*/
+}};
+
+/* Interface initialization */
+static hbool_t interface_initialize_g = FALSE;
+#define INTERFACE_INIT	NULL
+
+/*--------------------------------------------------------------------------
+ NAME
+    H5O_cstore_decode
+ PURPOSE
+    Decode a contiguous data storage and return a pointer to a memory
+        struct with the decoded information
+ USAGE
+    void *H5O_cstore_decode(f, raw_size, p)
+        H5F_t *f;         IN: pointer to the HDF5 file struct
+        size_t raw_size;        IN: size of the raw information buffer
+        const uint8 *p;         IN: the raw information buffer
+ RETURNS
+    Pointer to the new message in native order on success, NULL on failure
+ DESCRIPTION
+        This function decodes the "raw" disk form of a contiguous data storage
+    message into a struct in memory native format.  The struct is allocated
+    within this function using malloc() and is returned to the caller.
+--------------------------------------------------------------------------*/
+static void *
+H5O_cstore_decode (H5F_t *f, size_t raw_size, const uint8 *p)
+{
+    H5O_cstore_t *store=NULL;   /* New contiguous storage structure */
+   
+    FUNC_ENTER (H5O_cstore_decode, NULL);
+
+    /* check args */
+    assert (f);
+    assert (raw_size == H5F_SIZEOF_ADDR(f)+H5F_SIZEOF_SIZE(f));
+    assert (p);
+
+    /* decode */
+    if((store = H5MM_xcalloc (1, sizeof(H5O_cstore_t)))!=NULL)
+      {
+        H5F_addr_decode (f, &p,&(store->addr));
+        H5F_decode_length(f,p,store->size);
+      } /* end if */
+
+#ifdef LATER
+done:
+#endif /* LATER */
+  if(store == NULL)   
+    { /* Error condition cleanup */
+
+    } /* end if */
+
+    /* Normal function cleanup */
+
+    FUNC_LEAVE (store);
+}
+
+/*--------------------------------------------------------------------------
+ NAME
+    H5O_cstore_encode
+ PURPOSE
+    Encode a contiguous data storage message 
+ USAGE
+    herr_t H5O_cstore_encode(f, raw_size, p, mesg)
+        H5F_t *f;         IN: pointer to the HDF5 file struct
+        size_t raw_size;        IN: size of the raw information buffer
+        const uint8 *p;         IN: the raw information buffer
+        const void *mesg;       IN: Pointer to the contiguous storage struct
+ RETURNS
+    SUCCEED/FAIL
+ DESCRIPTION
+        This function encodes the native memory form of the contiguous data
+    storage message in the "raw" disk form.
+--------------------------------------------------------------------------*/
+static herr_t
+H5O_cstore_encode (H5F_t *f, size_t raw_size, uint8 *p, const void *mesg)
+{
+    const H5O_cstore_t *store = (const H5O_cstore_t *)mesg;
+
+    FUNC_ENTER (H5O_cstore_encode, FAIL);
+
+    /* check args */
+    assert (f);
+    assert (raw_size == H5F_SIZEOF_ADDR(f)+H5F_SIZEOF_SIZE(f));
+    assert (p);
+    assert (store);
+
+    /* encode */
+    H5F_addr_encode (f, &p, &(store->addr));
+    H5F_encode_length(f,p,store->size);
+
+    FUNC_LEAVE (SUCCEED);
+}
+
+/*--------------------------------------------------------------------------
+ NAME
+    H5O_cstore_copy
+ PURPOSE
+    Copies a message from MESG to DEST, allocating DEST if necessary.
+ USAGE
+    void *H5O_cstore_copy(mesg, dest)
+        const void *mesg;       IN: Pointer to the source contiguous storage
+ 				struct
+        const void *dest;       IN: Pointer to the destination contiguous
+ 				storage struct
+ RETURNS
+    Pointer to DEST on success, NULL on failure
+ DESCRIPTION
+        This function copies a native (memory) contiguous storage message,
+    allocating the destination structure if necessary.
+--------------------------------------------------------------------------*/
+static void *
+H5O_cstore_copy (const void *mesg, void *dest)
+{
+   const H5O_cstore_t	*src = (const H5O_cstore_t *)mesg;
+   H5O_cstore_t		*dst = (H5O_cstore_t *)dest;
+   
+   FUNC_ENTER (H5O_cstore_copy, NULL);
+
+   /* check args */
+   assert (src);
+   if (!dst)
+       dst = H5MM_xcalloc (1, sizeof(H5O_cstore_t));
+
+   /* copy */
+   HDmemcpy(dst,src,sizeof(H5O_cstore_t));
+
+   FUNC_LEAVE ((void*)dst);
+}
+
+/*--------------------------------------------------------------------------
+ NAME
+    H5O_cstore_size
+ PURPOSE
+    Return the raw message size in bytes
+ USAGE
+    void *H5O_cstore_copy(f, mesg)
+        H5F_t *f;         IN: pointer to the HDF5 file struct
+        const void *mesg;       IN: Pointer to the source contiguous storage
+ 	          		struct
+ RETURNS
+    Size of message on success, FAIL on failure
+ DESCRIPTION
+        This function returns the size of the raw contiguous storage message on
+    success.  (Not counting the message type or size fields, only the data
+    portion of the message).  It doesn't take into account alignment.
+--------------------------------------------------------------------------*/
+static size_t
+H5O_cstore_size (H5F_t *f, const void *mesg)
+{
+   size_t ret_value;
+
+   FUNC_ENTER (H5O_cstore_size, FAIL);
+
+   /* All contiguous data storage messages have the same data */
+   ret_value=H5F_SIZEOF_ADDR(f)+H5F_SIZEOF_SIZE(f);
+
+   FUNC_LEAVE (ret_value);
+}
+
+/*--------------------------------------------------------------------------
+ NAME
+    H5O_cstore_debug
+ PURPOSE
+    Prints debugging information for a contiguous storage message
+ USAGE
+    void *H5O_cstore_debug(f, mesg, stream, indent, fwidth)
+        H5F_t *f;         IN: pointer to the HDF5 file struct
+        const void *mesg;       IN: Pointer to the source contiguous storage
+ 				    struct
+        FILE *stream;           IN: Pointer to the stream for output data
+        intn indent;            IN: Amount to indent information by
+        intn fwidth;            IN: Field width (?)
+ RETURNS
+    SUCCEED/FAIL
+ DESCRIPTION
+        This function prints debugging output to the stream passed as a 
+    parameter.
+--------------------------------------------------------------------------*/
+static herr_t
+H5O_cstore_debug (H5F_t *f, const void *mesg, FILE *stream,
+		intn indent, intn fwidth)
+{
+   const H5O_cstore_t	*store = (const H5O_cstore_t *)mesg;
+   
+   FUNC_ENTER (H5O_cstore_debug, FAIL);
+
+   /* check args */
+   assert (f);
+   assert (store);
+   assert (stream);
+   assert (indent>=0);
+   assert (fwidth>=0);
+
+   fprintf (stream, "%*s%-*s ", indent, "", fwidth,
+	    "Address:");
+   H5F_addr_print (stream, &(store->addr));
+   fprintf (stream, "\n");
+
+   fprintf (stream, "%*s%-*s %lu\n", indent, "", fwidth,
+	    "Size (bytes):",
+	    (unsigned long)(store->size));
+
+   FUNC_LEAVE (SUCCEED);
+}
+