[svn-r136] ./MANIFEST

./src/Makefile.in
	Added H5Ffamily.c and H5Fsplit.c

./src/H5B.c
./src/H5Bprivate.h
./src/H5Gnode.c
	Added `const' to sublass arguments.

./src/H5F.c
./src/H5Flow.c
./src/H5Fsec2.c
	Make sure file buffers get flushed during a call to
	H5Fflush().  Check for overflow in address encoding and decoding.

./src/H5Ffam.c
./src/H5Fprivate.c
./test/istore.c
	Implementation of file families so 32-bit machines can access
	64-bit files.

./src/H5Oprivate.h
	Removed H5O_NO_ADDR constant.

./config/freebsd2.2.1
./config/linux
	Added -DH5G_DEBUG and -DH5F_DEBUG to the list of debugging flags.

./html/H5.format.html
	Changed some <offset>-sized things to <length>-sized things.

./src/H5AC.c
./src/H5ACprivate.h
./src/H5B.c
./src/H5Bprivate.h
./src/H5C.c
./src/H5D.c
./src/H5F.c
./src/H5Fcore.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5G.c
./src/H5Gent.c
./src/H5Gnode.c
./src/H5Gpkg.h
./src/H5Gprivate.h
./src/H5Gshad.c
./src/H5Gstab.c
./src/H5H.c
./src/H5Hprivate.h
./src/H5MF.c
./src/H5MFprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Oistore.c
./src/H5Oprivate.h
./src/H5Ostab.c
./src/H5Ostdst.c
./src/H5pivate.h
./src/debug.c
./test/istore.c
./test/theap.c
./test/tohdr.c
./test/tstab.c
	Lots of changes caused by generalizing addresses.  The haddr_t
	is now a struct, so you can no longer perform arithmetic on
	it. But since it's small, simple, and often used, storage is
	allocated like with an integer.  But we always pass them
	around by reference.  That is, when using an address in
	another struct, allocate space:

		struct my_struct {
		   char *name;
		   haddr_t address;
                } x;

	But when passing it to a function, pass by reference:

		H5F_addr_print (stderr, &(x.address));

	Addresses should be initialized with

		H5F_addr_undef (&(x.address));

	Functions for operating on addresses are in H5Flow.c and begin
	with H5F_addr_...  Functions never return haddr_t or haddr_t*;
	they always pass them through arguments instead. A function
	that returns an address through an argument does so with its
	last argument and it is marked with `/*out*/'.  Calls to such
	functions also mark output-only arguments with `/*out*/'

./src/H5Fsplit.c       (new)
	A two-member family where all meta data goes in the first
	member and all raw data goes in the second member.

./src/H5B.c
./src/H5D.c
./src/H5F.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5H.c
./src/H5MF.c
./src/H5MFprivate.h
./src/H5O.c
	Differentiate between meta data storage and raw data
	storage. Provide a mechanism so that the file driver can
	extend the file to allocate more memory.

./src/H5E.c
./src/H5Epublic.c
	Added the error H5E_TRUNCATED to be reported when the file is
	shorter than the length recorded in the boot block.

./src/H5F.c
	Added H5F_locate_signature() so we only do it in one place
	now.

./INSTALL
./INSTALL_MAINT
	Just a couple clarifications.

./html/ExternalFiles.html
./html/storage.html
	Documents how external files work.

./test/hyperslab.c
./test/istore.c
	Fixed printf's on 64-bit machines.

./test/istore.c
	Added ifdef's to test the split file driver.

1 files changed, 16 insertions, 11 deletions

diff --git a/src/debug.c b/src/debug.c
index 016eaf9..445ff67 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -47,21 +47,24 @@ main (int argc, char *argv[])
 {
    hid_t	fid;
    H5F_t	*f;
-   haddr_t	addr = 0;
+   haddr_t	addr;
    uint8	sig[16];
    intn		i;
    herr_t	status = SUCCEED;
-   haddr_t	extra = 0;
+   haddr_t	extra;
 
+   H5F_addr_reset (&addr);
+   H5F_addr_reset (&extra);
+   
    /*
     * Parse command arguments.
     */
    if (argc>2) {
       printf ("New address: %s\n", argv[2]);
-      addr = HDstrtol (argv[2], NULL, 0);
+      addr.offset = HDstrtol (argv[2], NULL, 0);
    }
    if (argc>3) {
-      extra = HDstrtol (argv[3], NULL, 0);
+      extra.offset = HDstrtol (argv[3], NULL, 0);
    }
    
    /*
@@ -79,8 +82,10 @@ main (int argc, char *argv[])
    /*
     * Read the signature at the specified file position.
     */
-   printf ("Reading signature at byte %lu\n", (unsigned long)addr);
-   if (H5F_block_read (f, addr, sizeof(sig), sig)<0) {
+   printf ("Reading signature at address ");
+   H5F_addr_print (stdout, &addr);
+   printf (" (rel)\n");
+   if (H5F_block_read (f, &addr, sizeof(sig), sig)<0) {
       fprintf (stderr, "cannot read signature\n");
       HDexit (3);
    }
@@ -89,19 +94,19 @@ main (int argc, char *argv[])
       /*
        * Debug the boot block.
        */
-      status = H5F_debug (f, 0, stdout, 0, VCOL);
+      status = H5F_debug (f, &addr, stdout, 0, VCOL);
       
    } else if (!HDmemcmp (sig, H5H_MAGIC, H5H_SIZEOF_MAGIC)) {
       /*
        * Debug a heap.
        */
-      status = H5H_debug (f, addr, stdout, 0, VCOL);
+      status = H5H_debug (f, &addr, stdout, 0, VCOL);
 
    } else if (!HDmemcmp (sig, H5G_NODE_MAGIC, H5G_NODE_SIZEOF_MAGIC)) {
       /*
        * Debug a symbol table node.
        */
-      status = H5G_node_debug (f, addr, stdout, 0, VCOL, extra);
+      status = H5G_node_debug (f, &addr, stdout, 0, VCOL, &extra);
 
    } else if (!HDmemcmp (sig, H5B_MAGIC, H5B_SIZEOF_MAGIC)) {
       /*
@@ -112,7 +117,7 @@ main (int argc, char *argv[])
       H5B_subid_t subtype = sig[H5B_SIZEOF_MAGIC];
       switch (subtype) {
       case H5B_SNODE_ID:
-	 status = H5G_node_debug (f, addr, stdout, 0, VCOL, extra);
+	 status = H5G_node_debug (f, &addr, stdout, 0, VCOL, &extra);
 	 break;
 
       default:
@@ -125,7 +130,7 @@ main (int argc, char *argv[])
        * This could be an object header.  Since they don't have a signature
        * it's a somewhat "ify" detection.
        */
-      status = H5O_debug (f, addr, stdout, 0, VCOL);
+      status = H5O_debug (f, &addr, stdout, 0, VCOL);
       
    } else {
       /*