[svn-r25] ./src/H5AC.c

	We sort the cache before a complete flush because it might be
	more efficient to write things back to disk in order of
	increasing address.  If you want the old way then undef the
	SORT_BY_ADDR constant at the top of H5AC.c  I haven't
	determined which systems and I/O libraries this helps or
	hurts. (This is currently off because of a bug I need to track
	down that causes qsort() to run for a really long time).

./src/H5B.c
	Fixed a couple more bugs.

./src/H5Eprivate.h
./src/H5Eproto.h
	Added major H5E_DIRECTORY and minor H5E_EXISTS, H5E_COMPLEN.

./src/H5G.c
	Added directory-aware functions.

	The heap and B-tree are created when a directory is created
	instead of when the first symbol is added.  This simplifies
	symbol table entry caching for the directory since the cached
	value never changes now.

./src/H5Gnode.c
./src/H5Gprivate.h
	Fine tuned the B-tree K values for symbol tables assuming an
	average number of symbols is about 100 per directory.  The
	tuning minimizes storage space.

	Fixed a return value in H5G_node_cmp().

./src/H5H.c
./src/H5Hprivate.h
	Moved some macros the the header file.

./src/H5O.c
./src/H5Ocont.c
./src/H5Onull.c
./src/H5Ostab.c
	Changed the arguments for the decode method for messages.  The
	second argument is the raw message size.

	Added a class variable for native message size.

	Added H5O_reset() to free memory used internally by a message.

./src/H5Oname.c			NEW
./src/H5Oprivate.h
./src/Makefile
	The object name message.

./src/hdf5port.h
	Added defn for HDstrdup()

1 files changed, 3 insertions, 0 deletions

diff --git a/src/H5Eprivate.h b/src/H5Eprivate.h
index 4a6ad8f..c8678cc 100644
--- a/src/H5Eprivate.h
+++ b/src/H5Eprivate.h
@@ -62,6 +62,7 @@ static const hdf_maj_error_messages_t hdf_maj_error_messages[] =
     {H5E_SYM,		"Symbol Table"},
     {H5E_HEAP,		"Heap"},
     {H5E_OHDR,		"Object Header"},
+    {H5E_DIRECTORY,	"Directory"},
 };
 
 typedef struct 
@@ -96,6 +97,7 @@ static const hdf_min_error_messages_t hdf_min_error_messages[] =
     {H5E_CANTFLUSH,	"Can't flush object from cache"},
     {H5E_CANTLOAD,	"Can't load object into cache"},
     {H5E_NOTFOUND,	"Object not found"},
+    {H5E_EXISTS,	"Object already exists"},
     {H5E_CANTENCODE,	"Can't encode value"},
     {H5E_CANTDECODE,	"Can't decode value"},
     {H5E_CANTSPLIT,	"Can't split node"},
@@ -105,6 +107,7 @@ static const hdf_min_error_messages_t hdf_min_error_messages[] =
     {H5E_VERSION,	"Wrong version number"},
     {H5E_ALIGNMENT,	"Alignment error"},
     {H5E_BADMESG,	"Unrecognized message"},
+    {H5E_COMPLEN,	"Name component is too long"},
 };
 
 /* We use a stack to hold the errors plus we keep track of the function,