[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, 43 insertions, 38 deletions

diff --git a/test/tohdr.c b/test/tohdr.c
index c8da399..2ea0896 100644
--- a/test/tohdr.c
+++ b/test/tohdr.c
@@ -49,7 +49,7 @@ test_ohdr (void)
 {
    hid_t	fid;
    H5F_t	*f;
-   haddr_t	oh;
+   haddr_t	oh_addr;
    H5O_stab_t	stab, ro;
    herr_t	status;
    void		*ptr;
@@ -66,84 +66,89 @@ test_ohdr (void)
 
    /* the new object header */
    MESSAGE (8, ("Creating new object header...\n"));
-   oh = H5O_new (f, 1, 64);
+   status = H5O_new (f, 1, 64, &oh_addr/*out*/);
+   CHECK_I (status, "H5O_new");
 
    /*
     * Test creation of a new message.
     */
    MESSAGE (8, ("Creating new message...\n"));
-   stab.btree_addr = 11111111;
-   stab.heap_addr  = 22222222;
-   status = H5O_modify (f, oh, NULL, H5O_STAB, H5O_NEW_MESG, &stab);
+   stab.btree_addr.offset = 11111111;
+   stab.heap_addr.offset  = 22222222;
+   status = H5O_modify (f, &oh_addr, NULL, H5O_STAB, H5O_NEW_MESG, &stab);
    VERIFY (status, 0, "H5O_modify");
 
    H5AC_flush (f, NULL, 0, TRUE);
-   ptr = H5O_read (f, oh, NULL, H5O_STAB, 0, &ro);
+   ptr = H5O_read (f, &oh_addr, NULL, H5O_STAB, 0, &ro);
    CHECK_PTR (ptr, "H5O_read");
    VERIFY (ptr, &ro, "H5O_read");
-   VERIFY (ro.btree_addr, stab.btree_addr, "H5O_read");
-   VERIFY (ro.heap_addr, stab.heap_addr, "H5O_read");
+   VERIFY (ro.btree_addr.offset, stab.btree_addr.offset, "H5O_read");
+   VERIFY (ro.heap_addr.offset, stab.heap_addr.offset, "H5O_read");
 
    /*
     * Test modification of an existing message.
     */
    MESSAGE (8, ("Modifying message...\n"));
-   stab.btree_addr = 33333333;
-   stab.heap_addr  = 44444444;
-   status = H5O_modify (f, oh, NULL, H5O_STAB, 0, &stab);
+   stab.btree_addr.offset = 33333333;
+   stab.heap_addr.offset  = 44444444;
+   status = H5O_modify (f, &oh_addr, NULL, H5O_STAB, 0, &stab);
    VERIFY (status, 0, "H5O_modify");
 
    H5AC_flush (f, NULL, 0, TRUE);
-   ptr = H5O_read (f, oh, NULL, H5O_STAB, 0, &ro);
+   ptr = H5O_read (f, &oh_addr, NULL, H5O_STAB, 0, &ro);
    CHECK_PTR (ptr, "H5O_read");
    VERIFY (ptr, &ro, "H5O_read");
-   VERIFY (ro.btree_addr, stab.btree_addr, "H5O_read");
-   VERIFY (ro.heap_addr, stab.heap_addr, "H5O_read");
+   VERIFY (ro.btree_addr.offset, stab.btree_addr.offset, "H5O_read");
+   VERIFY (ro.heap_addr.offset, stab.heap_addr.offset, "H5O_read");
 
    /*
     * Test creation of a second message of the same type with a symbol
     * table.
     */
    MESSAGE (8, ("Creating a duplicate message...\n"));
-   ent.header = 0;
+   ent.header.offset = 0;
    ent.type = H5G_NOTHING_CACHED;
    ent.dirty = FALSE;
-   stab.btree_addr = 55555555;
-   stab.heap_addr  = 66666666;
-   status = H5O_modify (f, oh, &ent, H5O_STAB, H5O_NEW_MESG, &stab);
+   stab.btree_addr.offset = 55555555;
+   stab.heap_addr.offset  = 66666666;
+   status = H5O_modify (f, &oh_addr, &ent, H5O_STAB, H5O_NEW_MESG, &stab);
    VERIFY (status, 1, "H5O_modify");
    VERIFY (ent.dirty, TRUE, "H5O_modify");
    VERIFY (ent.type, H5G_CACHED_STAB, "H5O_modify");
-   VERIFY (ent.cache.stab.heap_addr, stab.heap_addr, "H5O_modify");
-   VERIFY (ent.cache.stab.btree_addr, stab.btree_addr, "H5O_modify");
+   VERIFY (ent.cache.stab.heap_addr.offset, stab.heap_addr.offset,
+	   "H5O_modify");
+   VERIFY (ent.cache.stab.btree_addr.offset, stab.btree_addr.offset,
+	   "H5O_modify");
 
    H5AC_flush (f, NULL, 0, TRUE);
-   ptr = H5O_read (f, oh, NULL, H5O_STAB, 1, &ro);
+   ptr = H5O_read (f, &oh_addr, NULL, H5O_STAB, 1, &ro);
    CHECK_PTR (ptr, "H5O_read");
    VERIFY (ptr, &ro, "H5O_read");
-   VERIFY (ro.btree_addr, stab.btree_addr, "H5O_read");
-   VERIFY (ro.heap_addr, stab.heap_addr, "H5O_read");
+   VERIFY (ro.btree_addr.offset, stab.btree_addr.offset, "H5O_read");
+   VERIFY (ro.heap_addr.offset, stab.heap_addr.offset, "H5O_read");
 
    /*
     * Test modification of the second message with a symbol table.
     */
    MESSAGE (8, ("Modifying the duplicate message...\n"));
    ent.dirty = FALSE;
-   stab.btree_addr = 77777777;
-   stab.heap_addr  = 88888888;
-   status = H5O_modify (f, oh, &ent, H5O_STAB, 1, &stab);
+   stab.btree_addr.offset = 77777777;
+   stab.heap_addr.offset  = 88888888;
+   status = H5O_modify (f, &oh_addr, &ent, H5O_STAB, 1, &stab);
    VERIFY (status, 1, "H5O_modify");
    VERIFY (ent.dirty, TRUE, "H5O_modify");
    VERIFY (ent.type, H5G_CACHED_STAB, "H5O_modify");
-   VERIFY (ent.cache.stab.heap_addr, stab.heap_addr, "H5O_modify");
-   VERIFY (ent.cache.stab.btree_addr, stab.btree_addr, "H5O_modify");
+   VERIFY (ent.cache.stab.heap_addr.offset, stab.heap_addr.offset,
+	   "H5O_modify");
+   VERIFY (ent.cache.stab.btree_addr.offset, stab.btree_addr.offset,
+	   "H5O_modify");
 
    H5AC_flush (f, NULL, 0, TRUE);
-   ptr = H5O_read (f, oh, NULL, H5O_STAB, 1, &ro);
+   ptr = H5O_read (f, &oh_addr, NULL, H5O_STAB, 1, &ro);
    CHECK_PTR (ptr, "H5O_read");
    VERIFY (ptr, &ro, "H5O_read");
-   VERIFY (ro.btree_addr, stab.btree_addr, "H5O_read");
-   VERIFY (ro.heap_addr, stab.heap_addr, "H5O_read");
+   VERIFY (ro.btree_addr.offset, stab.btree_addr.offset, "H5O_read");
+   VERIFY (ro.heap_addr.offset, stab.heap_addr.offset, "H5O_read");
 
    /*
     * Test creation of a bunch of messages one after another to see
@@ -151,9 +156,9 @@ test_ohdr (void)
     */
    MESSAGE (8, ("Overflowing header in core...\n"));
    for (i=0; i<40; i++) {
-      stab.btree_addr = (i+1)*1000 + 1;
-      stab.heap_addr  = (i+1)*1000 + 2;
-      status = H5O_modify (f, oh, NULL, H5O_STAB, H5O_NEW_MESG, &stab);
+      stab.btree_addr.offset = (i+1)*1000 + 1;
+      stab.heap_addr.offset  = (i+1)*1000 + 2;
+      status = H5O_modify (f, &oh_addr, NULL, H5O_STAB, H5O_NEW_MESG, &stab);
       VERIFY (status, 2+i, "H5O_modify");
    }
    H5AC_flush (f, NULL, 0, TRUE);
@@ -164,9 +169,9 @@ test_ohdr (void)
     */
    MESSAGE (8, ("Overflowing header on disk...\n"));
    for (i=0; i<10; i++) {
-      stab.btree_addr = (i+1)*1000 + 10;
-      stab.heap_addr  = (i+1)*1000 + 20;
-      status = H5O_modify (f, oh, NULL, H5O_STAB, H5O_NEW_MESG, &stab);
+      stab.btree_addr.offset = (i+1)*1000 + 10;
+      stab.heap_addr.offset  = (i+1)*1000 + 20;
+      status = H5O_modify (f, &oh_addr, NULL, H5O_STAB, H5O_NEW_MESG, &stab);
       VERIFY (status, 42+i, "H5O_modify");
       H5AC_flush (f, NULL, 0, TRUE);
    }
@@ -174,7 +179,7 @@ test_ohdr (void)
    /*
     * Delete all symbol table messages.
     */
-   status = H5O_remove (f, oh, NULL, H5O_STAB, H5O_ALL);
+   status = H5O_remove (f, &oh_addr, NULL, H5O_STAB, H5O_ALL);
    CHECK_I (status, "H5O_remove");
 
    /* close the file */