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* [svn-r971] Changes since 19981214Robb Matzke1998-12-172-95/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL Added warning that enabling debugging code can adversely affect performance even when the debugging isn't turned on at run-time. Performance testing shows that under certain circumstances (like data type conversions of compound types) the H5_timer functions, although only a few lines each, contribute a fairly large percent to the execution time. ./src/H5T.c ./src/H5Tpkg.h ./src/H5Tpublic.h Improved the H5Tunregister() function to make unregistering more flexible. It takes the same arguments as H5Tregister() but also accepts wild cards. All conversion functions that match the H5Tunregister() search criteria are removed from the global type conversion table. The H5Tregister_hard() and H5Tregister_soft() were combined into a single function called H5Tregister() which is the counterpart to H5Tunregister(). A new `persistence' argument was added to differentiate between the two types of conversion functions. The application is allowed to register a hard conversion function for the no-op conversion path although the library isn't obligated to call it (it usually does). This is mostly for completeness, but the application might use it to help determine if the raw data pipeline was able to use the optimized path for the case when no type conversion is necessary. The library doesn't allow this path to be unregistered although the application can redefine it as often as it likes. Fixed the type conversion tables in preparation for MT-safety and to fix previosly-known design bugs wrt. unregistering conversion functions or changing the C function associated with a conversion path. The MT-safety stuff is documented in a separate white paper. Increased the conversion function debugging name from 9 characters to 31 characters so the output can be more descriptive. Moved conversion path statistics from the H5T_cdata_t member into the conversion path itself. This makes H5T_cdata_t contain only application-visible data structures. ./src/H5A.c ./src/H5D.c ./src/H5Ofill.c ./src/H5P.c ./src/H5T.c Improved the way type conversion functions are called so the caller doesn't have to check for data type debugging and increment type conversion timers and statistics. Changed check for no-op conversion since it is now application-definable and there may even be more than one definition at a time in a multi-threaded application (one thread might be using the no-op conversion path when some other thread changes its definition -- the first thread still sees the original defintion until it's done with the operation). ./doc/html/Datatypes.html Updated the user guide to reflect the changes to data type conversion registration functions. ./bin/trace ./src/H5.c Added tracing support for the new H5T_pers_t data type. ./test/dtypes.c Added printf to display alignment value if non-aligned data types are being tested. ./test/h5test.c Modified the H5Tunregister() calls to use the new arguments. All 94 of those calls can be replaced by a single call to the new H5Tunregister() function. ./src/H5.c Added HAVE_GETTIMEOFDAY around an auto variable and initialized the elapsed time to zero when gettimeofday() is not available. ./src/H5F.c ./src/H5Fprivate.h ./src/H5P.c Added an H5*_init() functions which do the same thing as H5*_init_interface() but can be called from other packages and don't do anything if the interface is already initialized. This fixes a couple memory leaks in applications that repeatedly close and open the library with H5close(). ./src/H5Tconv.c Optimized some data alignment code in the hardware conversion functions. Hardware conversions accumulate statistics about source and destination data alignment and print that information when the conversion function is unregistered (usually when the application exits) if data type debugging is compiled into the library and enabled at run-time. The conversion caching was cleaned up for the compound data type conversion function. It now caches conversion paths in a manner that will be MT-safe and is much simpler than the old method. Also cleaned up some array index maps. ./src/H5detect.c Fixd mispelling of alingemnt. ./src/H5private.h Changed `TRUE' to `1' in assignment to interface_initialize_g in FUNC_ENTER macro definition. ./tools/testh5dump.sh Completely rewritten to make it shorter, better documented, and conforming to most of the other test outputs. The comparison of the actual output with the expected output is insensitive to differences in white space. The test now passes for the first time on Linux where the output width wasn't as expected but the output was otherwise correct. ./tools/testfiles/tall-1.ddl ./tools/testfiles/tall-2.ddl ./tools/testfiles/tall-3.ddl ./tools/testfiles/tattr-1.ddl ./tools/testfiles/tattr-2.ddl ./tools/testfiles/tattr-3.ddl ./tools/testfiles/tattr-4.ddl ./tools/testfiles/tcomp-1.ddl ./tools/testfiles/tcomp-2.ddl ./tools/testfiles/tcomp-3.ddl ./tools/testfiles/tcomp-4.ddl ./tools/testfiles/tdset-1.ddl ./tools/testfiles/tdset-2.ddl ./tools/testfiles/tdset-3.ddl ./tools/testfiles/tdset-4.ddl ./tools/testfiles/tgroup-1.ddl ./tools/testfiles/tgroup-2.ddl ./tools/testfiles/tgroup-3.ddl ./tools/testfiles/tlink-1.ddl ./tools/testfiles/tlink-2.ddl ./tools/testfiles/tlink-3.ddl ./tools/testfiles/tlink-4.ddl ./tools/testfiles/tlink-5.ddl ./tools/testfiles/tslink-1.ddl ./tools/testfiles/tslink-2.ddl Changed `../h5dump' to just `h5dump'. ./config/alpha-dec-osf4.0 Added more warning and optimization switches to the native compiler.
* [svn-r968] Changes since 19981207Robb Matzke1998-12-142-434/+643
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Added tcompound2.{dmp,h5} and tdset2.{dmp,h5} used by the h5toh4 testing. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] Added check for <sys/timeb.h> for Win32. Determines sizeof(char) just so we have a complete list of type sizes defined as preprocessor symbols. ./src/H5detect.c ./src/H5T.c ./src/H5Tpkg.h Detects alignment constraints. In order for this to work the operating system must not correct unaligned data (for instance, on the DEC Alpha one might need to say `uac p sigbus' before running H5detect). ./src/H5private.h Includes <signal.h> because it's needed by H5detect.c to detect alignment constraints. ./src/H5Tconv.c Added extra checks to all hardware conversion functions so they align data when necessary before the conversion. This slows down the conversions somewhat but they're still much faster than the software conversions. ./test/dtypes.c By setting a constant at the top of the source you can test conversions where the data is aligned on various byte boundaries. By setting a constant at the top of the source you can simulate architectures that have alignment constraints on architectures that don't. Changed typo SIZEOF_LDOUBLE to SIZEOF_LONG_DOUBLE in a few places.
* [svn-r959] Changes since 19981125Robb Matzke1998-12-071-30/+30
| | | | | | | | ---------------------- ./src/H5HG.c Fixed a bug in the alignment calculation for the heap free space. The reference test passes now.
* [svn-r957] Updated test for dataset region code, currently generating an ↵Quincey Koziol1998-11-301-10/+10
| | | | | | assertion failure in the H5HG code for Robb to look at.
* [svn-r952] Changes since 19981125Robb Matzke1998-11-258-263/+267
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/Datatypes.html ./src/H5.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tpublic.h ./src/H5detect.c ./test/chunk.c ./test/dtypes.c ./test/h5test.c ./test/mtime.c ./test/tattr.c ./test/th5s.c ./tools/h5dump.c ./tools/h5dumputil.c ./tools/h5import.c ./tools/h5ls.c ./tools/h5toh4.c ./tools/h5tools.c Renamed the old H5T_NATIVE_CHAR type to H5T_NATIVE_SCHAR to denote that it is always signed. Added a new H5T_NATIVE_CHAR type which has the same range, representation, and behavior as either H5T_NATIVE_SCHAR or H5T_NATIVE_UCHAR depending on the compiler and its command-line switches for the application source file which references H5T_NATIVE_CHAR. If source files are compiled with different switches then each source file will resolve H5T_NATIVE_CHAR appropriately so it matches the C type `char' in that source file. NOTE: THERE ARE OTHER DOCUMENTATION FILES THAT I DIDN'T CHANGE BECAUSE I CAN'T MODIFY THE SOURCE. ./test/extend.c Swapped two lines to prevent diagnostic messages from messing up the formatted output.
* [svn-r951] Removed warning about unused static function.Robb Matzke1998-11-251-0/+2
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* [svn-r949] Changes since 19981124Robb Matzke1998-11-2519-1484/+1812
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5T.c Fixed a typo in the registration of the `unsigned char' to `unsigned long long' type conversion that caused it to not be registered, falling back to software whenever that conversion path was taken. ./MANIFEST ./test/Makefile.in ./test/testhdf5.c ./test/testhdf5.h ./test/theap.c [REMOVED] ./test/lheap.c [NEW] ./test/tohdr.c [REMOVED] ./test/ohdr.c [NEW] ./test/tstab.c [REMOVED] ./test/stab.c [NEW] Removed the `t' from the front of these names and made each test a stand-alone program following the format of most of the other tests. ./test/big.c Uses libh5test.a but always sets the low-level driver to 1GB file family. The `#if' near the top to set the data space to 8GB has been simplified now that `long_long' is always defined and the error message is improved when `long_long' isn't wide enough. Cleanup code was added to the error handling. ./test/gheap.c ./test/istore.c Uses libh5test.a. Added error cleanup code. ./test/dtypes.c ./test/h5test.c Added 68 new tests that check hardware and software conversions between `long long' and `unsigned long long' and the other integer types. The tests only run on machines where sizeof(long_long)!=sizeof(long). We test a total of 180 different integer conversions, half in hardware and half in software. Cut down the number of times each test is run from 5 to 1 so it doesn't take so long. If you want to run more times there's a constant that can be changed at the top of the file. ./test/extend.c Removed unused variable. ./test/h5test.c ./test/h5test.h ./test/external.c ./test/fillval.c The h5_cleanup() returns true/false so it can be used in an `if' statement to clean up additional files. ./doc/html/Environment.html Indented. Added HDF5_PREFIX and HDF5_DRIVER descriptions. ./src/H5P.c Changed the trace type for the second argument from `Iu' to `x' since it's an output parameter. ./INSTALL Added a warning that the GNU zlib that comes with the latest version of HDF4 is too old to use with HDF5 and must be renamed so configure doesn't see it when `--enable-hdf4' is used.
* [svn-r946] Changes since 19981121Robb Matzke1998-11-241-4/+4
| | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Tconv.c With my poor eyesight I missed the definitions of SCHAR_MIN and SCHAR_MAX in <limits.h> and used CHAR_MIN and CHAR_MAX incorrectly. I changed all occurrences of the latter to the former and the new hardware integer type conversions now work on Irix. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5private.h ./src/H5.c ./test/h5test.c Added a wrapper for HDsnprintf() that just calls sprintf() if snprintf() isn't available. ./MANIFEST Added Paul's new h5toh4 files.
* [svn-r944] Changes since 19981120Robb Matzke1998-11-2310-1771/+1096
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./test/Makefile.in ./test/shtype.c [REMOVED] Removed shtype.c because it was all commented out. Besides, these tests are done in dtypes.c now anyway. ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/unlink.c The tests that check the HDF5 API use the h5test support functions. For one thing, that means that you can specify the file driver that thay use by the HDF5_DRIVER environment variable. Possible values are: HDF5_DRIVER='sec2' Use read() and write() HDF5_DRIVER='stdio' Use fread() and fwrite() HDF5_DRIVER='core' Use malloc() and free() HDF5_DRIVER='split' Split meta and raw data HDF5_DRIVER='family N' Use file families with each member being N megabytes (N can be fractional, defaults to one). Some tests might fail for certain drivers: for instance, the mount and link tests fail for the `core' driver because they must be able to close and then reopen a file.
* [svn-r936] Changes since 19981119Robb Matzke1998-11-2116-1209/+1269
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c ./src/H5A.c ./src/H5AC.c ./src/H5B.c ./src/H5D.c ./src/H5E.c ./src/H5F.c ./src/H5Farray.c ./src/H5Fcore.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gstab.c ./src/H5HG.c ./src/H5HL.c ./src/H5I.c ./src/H5Iprivate.h ./src/H5MF.c ./src/H5MM.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Ocomp.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Ofill.c ./src/H5Olayout.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5Sselect.c ./src/H5T.c ./src/H5TB.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5V.c ./src/H5Z.c ./src/H5detect.c ./src/H5private.h Most of these changes are because the `interface_initialize_g' variable change from hbool_t to int. It's a one line change. Changed the way the library is closed so we have more control over the order the interfaces are shut down. Instead of registering an atexit() function for every interface in some haphazard order we just register one: H5_term_library() which then calls the H5*_term_interface() functions in a well-defined order. If the library is closed and then reopened repeatedly by calling H5close() and H5open() in a loop we only add one copy of the library termination functions with atexit(). Termination is a two-step process in order to help detect programming errors that would cause an infinite loop caused by the termination of one interface waking up some other previously terminated interface. The first step terminates the interface and *marks it as unusable*. After all interfaces are terminated then we mark them all as usable again. The FUNC_ENTER() macro has been modified to return failure or to dump core (depending on whether NDEBUG is defined) if we try to call an interface while it's shutting down. ./src/H5.c The H5dont_atexit() function returns failure if it's called more than once or if it's called too late. However, the error stack is not automatically printed on failure because the library might not be initialized yet ./test/chunk.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/overhead.c ./test/ragged.c Changed the extra cast for Win32 so we do floating point division again -- it was just confusion about precedence and associativity of casting and the C coercion rules. Removed extra carriage returns inserted by broken operating system. ./src/H5Ffamily.c Fixed an bug where H5F_fam_write() lowered the EOF marker for one of the family members causing H5F_fam_read() to read zeros. ./test/h5test.h [NEW] ./test/h5test.c [NEW] ./test/Makefile.in ./test/bittests.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c Support library for test files. This isn't done yet but Katie's contractions are ~10 minutes apart so I figured I better back this stuff up just in case I'm not here next week... Eventually all test files will understand HDF5_DRIVER to name the low level file driver and parameters so we can easily test various drivers. They will also understand HDF5_PREFIX to prepend to the beginning of file names which is necessary for testing ROMIO with various drivers. Also, the cleanup function will know how to use the file name prefix and will understand different file driver naming schemes like file families. I'm not sure they'll understand the `gsf:' type prefixes yet. Note, the external test is completely commented out because I'm in the middle of modifying it. It will still compile and run but it doesn't test anything at the moment.
* [svn-r933] moved the include for io.h into a block surrounded by HAVE_IO_HPatrick Lu1998-11-192-0/+6
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* [svn-r932] added a cast for the (__int64)->double.Patrick Lu1998-11-191-1/+6
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* [svn-r931] added io.h in the stdc_header sectionPatrick Lu1998-11-191-2/+5
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* [svn-r930] *** empty log message ***Patrick Lu1998-11-191-5/+8
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* [svn-r929] Changes since 19981119Robb Matzke1998-11-1918-94/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./test/flush2.c ./test/overhead.c Removed carriage-returns inserted by a broken operating system. ./test/big.c ./test/mtime.c ./test/ragged.c ./tools/h5ls.c Removed inclusion of <H5config.h>, system header files, and definition of __unused__ since this all happens in <H5private.h>. ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/overhead.c ./test/shtype.c ./test/unlink.c ./tools/h5import.c ./tools/h5repart.c Removed inclusion of <H5config.h> since <hdf5.h> includes it. ./test/flush1.c Includes <stdlib.h>, protects inclusion of <unistd.h> by using HAVE_UNISTD_H instead of STDC_HEADERS.
* [svn-r928] Changes since 19981118Robb Matzke1998-11-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c ./src/H5Smpio.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpublic.h ./src/H5detect.c ./src/H5private.h ./src/H5public.h ./test/big.c The `long long' type isn't quite as prevalent as we had hoped; there is at least one system that defines `__int64' but not `long long'. Therefore, I've temporarily changed all occurrences of `long long' to `long_long' and then #define that in H5private.h based on the existence of `long long' or `__int64'. This gets rid of some #ifdef's in other parts of the code. The semantics of the hdf5 types are: *int8_t Exactly one byte *int16_t At least two bytes. We favor 32-bit integers over 16-bit integers if the 16-bit integer is 4-bytes wide (Cray) *int32_t At least four bytes. *int64_t At least eight bytes long_long The widest integral integer type The H5Smpio.c contains debugging code which is non-portable. ./tools/h5ls.c Changed the order native types are detected so we favor the name `int' over `short' or `long' if two of them are the same. ./config/conclude.in Added a rule to make test programs depend on the hdf5 library. This fixes a minor bug where changing H5detect.c and then running `make test' caused H5Tinit.c to not be recompiled and therefore the test files are not relinked.
* [svn-r927] had to put the extra cast in for the __int64 to double conversion.Patrick Lu1998-11-192-3/+18
| | | | I included a comment everywhere that this was needed.
* [svn-r925] Changes since 19981116Robb Matzke1998-11-189-134/+1068
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL.parallel [NEW] We're beginning to unify some of the parallel installation steps. This file will contain general information for installing the parallel library. It's not complete yet. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] Check for xdr_int() in libnsl required on Solaris when linking with hdf4. It's found on the Irix system I tested which complains that `-lnsl' didn't resolve any symbols. Oh well. Fixed the order of searching for libdf and libmfhdf for hdf4 linking. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5Z.c Check for compress() in libz in order to find older versions of the library that will still work for hdf4. Added a separate check for compress2() that hdf5 will use. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5.c ./src/H5private.h ./src/H5A.c ./src/H5B.c ./src/H5Bprivate.h ./src/H5D.c ./src/H5F.c ./src/H5Farray.c ./src/H5Fcore.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fprivate.h ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gpkg.h ./src/H5Gprivate.h ./src/H5HG.c ./src/H5HL.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Ocomp.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Ofill.c ./src/H5Olayout.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5Oprivate.h ./src/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5R.c ./src/H5RA.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5Sprivate.h ./src/H5Sselect.c ./src/H5T.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5V.c ./test/bittests.c ./test/gheap.c ./test/hyperslab.c ./test/istore.c ./test/tmeta.c ./test/trefer.c ./test/tselect.c ./tools/h5debug.c ./tools/h5tols.c Added checks for Posix.1g types like `int8_t'. If not defined then H5private.h defines them. Changed all `int8' etc. to `int8_t'. ./src/H5A.c ./src/H5D.c ./src/H5F.c ./src/H5G.c ./src/H5I.c ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5T.c ./src/H5TB.c ./src/H5Z.c Calling H5*_term_interface() resets interface_initialize_g to FALSE so a subsequent call to H5open() (implied or explicit) reinitializes global variables properly. ./src/H5private.h ./src/H5Oefl.c ./src/H5S.c Changed MAX_SIZET, MAX_SSIZET, MAX_HSIZET, and MAX_HSSIZET to SIZET_MAX, SSIZET_MAX, HSIZET_MAX, and HSSIZE_MAX to they match the Posix.1 constants in <limits.h>. ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5detect.c Added 36 more integer hardware conversion functions to the type conversion table for conversions to/from `long long' and `unsigned long long'. The `long long' names will be changed shortly to make them portable to Win32. Changed H5T_init() to H5T_native_open() and added an H5T_native_close() to open and close the predefined native data types. Increased the initial size of the type conversion table from 64 to 128 entries. Reordered the 90 new integer conversion functions so the names that are printed favor `int' over `short' or `long' when two of them are the same. ./test/dtypes.c Added hardware and software integer conversion tests for the 56 functions I added recently but not the additional 36 checked in this time. That will come next. Call H5close() after each test so type conversion statistics are easier to follow. Try this: $ HDF5_DEBUG=t ./dtypes Added more debugging output for when things go wrong. ./src/H5private.h Removed trailing carriage-returns inserted by broken operating system ;-)
* [svn-r921] changed the comment for the extra cast to say the correct verison ↵Patrick Lu1998-11-173-9/+9
| | | | of the compiler 0.0->5.0
* [svn-r916] Problem:Albert Cheng1998-11-161-1/+7
| | | | | | | | | | | | | In machine (e.g. O2K) where long long and long are the same sizes, it ended up defining GB8LL as 1 which is way too small for the dataset size. Solution: Add an entry to define GB8LL if long can hold it. When all fails, define GB8LL as 0. During runtime, enough_room() will detect this special value and skips the test. Platform tested: O2K IRIX64.
* [svn-r914] Changes since 19981113Robb Matzke1998-11-161-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/conclude.in ./test/Makefile.in ./tools/Makefile.in The Makefile $TESTS variable has finally been split into $TEST_PROGS and $TEST_SCRIPTS with the latter being the names of shell scripts that need to be run with `/bin/sh'. Now we don't have to copy each shell script before we run it. NOTE: THIS CHANGE DOES NOT AFFECT THE PABLO MAKEFILE SINCE THAT FILE IS A COPY OF A PREVIOUSLY GENERATED MAKEFILE. ./src/Makefile.in Added H5Snone.c to the source list. ./src/H5G.c Plugged a memory leak by emptying the object type "isa" table when the library is closed. ./src/H5Tconv.c ./src/H5Tpkg.h Added 48 new type functions to take advantage of hardware for integer type conversions. These functions are not registered in the conversion table yet because I haven't fully tested them. ./src/H5Tpkg.h Removed __unused__ qualifiers from prototypes.
* [svn-r907] Changes since 19981111Robb Matzke1998-11-131-50/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL Added instructions about specifying a path for GNU zlib and HDF4 headers and library. Added comments for each of the tool names. Added h5toh4 as a tool name. ./configure.in ./conigure [REGENERATED] ./src/H5config.h.in [REGENERATED] The config/* scripts get invoked with $CC_BASENAME set the base name of the compiler in order to make it easier to handle setting compiler flags for different compilers in a big case statement. For instance, if $CC has the value /usr/local/mpi/bin/mpicc -ansi -64 then $CC_BASENAME will be `mpicc'. The $CC_BASENAME is not set if $CC is not set. Fixed alignment in `configure --help'. An include and/or library path can be specified for GNU zlib if configure can't find it in normal places. The "normal" means wherever your compiler normally searches, including search paths you've added through environment variables like CPPFLAGS and LDFLAGS. The INSTALL file has instructions. The `-ljpeg' library is detected. If `ssize_t' is not found then a #define is added to H5config.h similar to what we already do for `size_t'. We detect the hdf5 header file `mfhdf.h' and libraries `-lmfhdf' and `-ldf' and if found define the H5TOH4 and TESTH5TOH4 Makefile variables. The user can specify an include and/or library path. The INSTALL file has instructions. The `RUNTEST' variable has been split into `RUNSERIAL' and `RUNPARALLEL' because these are different commands. The makefile still uses `RUNTEST', which defaults to the RUNSERIAL value. The new testpar/Makefile.in sets RUNTEST to the RUNPARALLEL value. The default RUNSERIAL value is empty and the default RUNPARALLEL value is `mpirun -np 2'. These can both be overridden in the config/* files. To make the value the empty string set it like `RUNPARALLEL=none' in the config/* file. The new testpar/Makefile is generated from testpar/Makefile.in ./config/commence.in Added the RUNSERIAL and RUNPARALLEL makefile definitions. ./src/Makefile.in The `H5detect' program is run with RUNSERIAL, which is empty on all platforms except intel-osf1 (ASCI/Red) ./config/conclude.in Removed the `.c.a:' implicit rule -- we don't use it any more. ./config/BlankForm ./config/alpha-dec ./config/alpha-dec-osf4.0 ./config/freebsd2.2.7 ./config/hpux10.20 ./config/hpux9.03 ./config/intel-osf1 ./config/irix5.3 ./config/irix6.2 ./config/irix64 ./config/linux ./config/powerpc-ibm-aix4.2.1.0 ./config/rs6000-ibm-aix4.1.4.0 ./config/solaris2.5 All of these files have been updated to hande multiple compilers. Most of them assume `cc' if CC is not set. The documentation in `BlankForm' has been updated and documentation in the other files refer to `BlankForm'. The intel-osf1 uses LDFLAGS instead of LIBS to specify the extra library search paths. ./examples/Makefile.in ./test/Makefile.in ./tools/Makefile.in Simplified by grouping some dependency information together more succinctly. The tools Makefile.in has been modified to work with the `h5toh4' and `testh5toh4' programs. Until Paul checks these in you may have problems compiling. If so, just create files h5toh4.c and testh5toh4.c that contain: #include <stdio.h> int main(int argc, char *argv[]) { fprintf(stderr, "%s: not implemented\n", argv[0]); return 1; } ./src/H5public.h Removed definition for `ssize_t' since this is now handled by configure in H5config.h with a #define. ./MANIFEST ./testpar/Makefile.in [NEW] Added a makefile for parallel tests. As soon as we get this working properly we can remove the other four makefiles in that directory and maintain just one.
* [svn-r905] Added test for writing dataset region references.Quincey Koziol1998-11-131-1/+185
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* [svn-r900] Changes since 19981106Robb Matzke1998-11-113-57/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5ls.c The chunk dimensions and total size is printed for chunked datasets. ./examples/h5_attribute.c ./examples/h5_select.c ./test/chunk.c ./test/iopipe.c ./test/ragged.c ./src/H5.c ./src/H5private.h ./src/H5public.h Removed extra carriage-return characters inserted by a broken OS :-) Reformatted strange-looking comments. Removed C++ comments. Wrapped long lines. ./examples/h5_attribute.c ./examples/h5_select.c Removed inclusion of private headers. Changed `uint32' (originally `uint') to `unsigned' because `int32' is not exported as part of the API. ./src/H5Fmpio.h Removed includes for <sys/types.h> and <sys/stat.h> since they're already included by H5private.h. All system include files should be included in H5private.h so we can wrap them with appropriate feature macros. ./tools/h5import.c ./tools/h5repart.c Included header files like all other programs in that directory. ./tools/h5tools.c Better type checking for `hsize_t' and `hssize_t'.
* [svn-r896] replaced the macroname for FILE to be FILENAMEPatrick Lu1998-11-101-13/+13
| | | | this was causeing a problem because FILE is deifned in a header that was included
* [svn-r895] added some extra casts because windows was having trouble ↵Patrick Lu1998-11-103-9/+57
| | | | | | converting to a double from an unsigned int 64
* [svn-r859] Changes since 19981030Robb Matzke1998-11-0220-304/+347
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Added new Pablo files HDF5record_RT.h and ProcIDs.h ./acconfig.h ./configure [REGENERATED] ./configure.in ./src/H5.c ./src/H5Vprivate.h ./src/H5config.h.in [REGENERATED] ./src/H5private.h ./src/H5public.h ./test/big.c Added more configuration stuff for the Win32 environment. Removed all the #ifdef WIN32 from the source and replaced them with OS-independent stuff. Specifics follow: Check for non-Posix.1 `st_blocks' field in `struct stat' which is used by the big file test to decide if the file system supports holes. If the st_blocks field isn't present then we just skip the test. Configure checks for <io.h> <sys/resource.h> <sys/time.h> and <winsock.h> and defines HAVE_IO_H, HAVE_SYS_RESOURCE_H, HAVE_SYS_TIME_H and HAVE_WINSOCK_H when they're found. Configure checks whether both <sys/time.h> and <time.h> can be included and defines SYS_TIME_WITH_TIME if so. Otherwise include only <sys/time.h> or <time.h> even if both exist. Configure checks sizeof(__int64) and defines SIZEOF___INT64 to the result or to zero if __int64 isn't defined. The source uses `long long' in preference to `__int64'. Removed null WIN32 definition for `inline' since such a definition already exists in H5config.h Protected gettimeofday() calls in debugging code with HAVE_GETTIMEOFDAY instead of WIN32. ./src/H5F.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.h ./src/H5P.c ./src/H5Tconv.c ./src/H5private.h Removed #include of system files from library source files and consolodated them into H5private.h where they're protected by various configuration macros (most of them were duplicated there already anyway). ./test/big.c ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/overhead.c ./test/ragged.c ./test/shtype.c ./test/unlink.c Protected system #include's with #ifdef's from H5config.h. Undefined NDEBUG since some of the tests rely on assert() to check return values. Removed WIN32 definitions for __unused__ since this can be controlled by the definition of HAVE_ATTRIBUTE in H5config.h ./test/testhdf5.h Removed the CLEAN_CMD definition because we no longer use it. Albert's cleanup() functions replaced it. ./test/fillval.c Initialized auto hid_t variables to fix warnings in error recovery code when data flow analysis is turned on in compilers. ./test/h5tools.c Initialized an auto variable to fix a compiler warning. ./test/chunk.c ./test/ragged.c The WIN32 had some unsigned variables changed to signed because the compiler generates warnings when coercing unsigned to double(?). I changed them back to unsigned because they really are unsigned quantities. If this the change was just to shut up extraneous warnings then perhaps a compiler flag can do the same; otherwise if the compiler generates bad code then we should supply a patch file instead messing up source code with bug work-arounds. ./src/H5detect.c Protected system #include's with #ifdef's from H5config.h thereby removing a WIN32. If getpwuid() doesn't exist (HAVE_GETPWUID) then we assume that `struct passwd' doesn't exist either (we don't really need it in that case). The H5T_NATIVE_LLONG and H5T_NATIVE_ULLONG are defined in terms of `long long' or else `__int64' or else `long' depending on what's available. ./src/H5Flow.c ./src/H5Ofill.c Added __unused__ to some function arguments that aren't used when assertions are turned off. ./src/H5V.c Changed an auto variable name in some hand-inlined code to get rid of a warning about the variable shadowing a previous auto.
* [svn-r817] Fixed return value check.Quincey Koziol1998-10-282-29/+86
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* [svn-r806] Set it to exit with non-zero code when errors encountered or whenhdf5-1_0_1hdf5-1_0_0Albert Cheng1998-10-271-4/+3
| | | | | | test table overflows. Tested Platform: Irix 6.2
* [svn-r803] Something I forgot to add earlier...Robb Matzke1998-10-271-0/+52
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* [svn-r800] Made a "htri_t" as a return value from "boolean" functions returningQuincey Koziol1998-10-261-2/+2
| | | | TRUE/FALSE/FAIL, hbool_t is now strictly for true boolean values.
* [svn-r795] Changes since 19981026Robb Matzke1998-10-263-3/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./test/th5s.h5 [NEW] ./test/th5s.c Added a test to make sure that creating a data space with too large a rank fails. Added a test to make sure that reading a file that has a dataset with a space with too large a rank fails. Actually, this one is a little weird: the code that reads the data space message assumes the space is scalar if the message cannot be read. Fortunately the layout message fails also, preventing the dataset from being opened. However, since the data type message is still visible h5ls will report that the object is a named data type. ./test/space_overflow.c [NEW] This is the little program that makes the th5s.h5 file. ./src/H5A.c ./src/H5R.c ./src/H5Sselect.c Updated trace info. ./src/H5Olayout.c ./src/H5Osdspace.c Added code to fail if the dimensionality is too large when decoding a layout or simple data space message. ./src/H5Oprivate.h Redefined H5O_LAYOUT_NDIMS in terms of H5S_MAX_RANK. ./src/H5P.c ./src/H5S.c Check for ndims>H5S_MAX_RANK in API function calls, added assert to internal functions. ./src/H5V.c Changed a `<' to an `<=' in an assert. ./test/flush2.c Includes stdlib.h for getenv(). ./tools/h5tools.c Able to handle up to H5S_MAX_RANK dimensions during output.
* [svn-r790] Updated parameters for H5R API and changed constants from ↵Quincey Koziol1998-10-261-3/+3
| | | | pointers to references
* [svn-r789] Changes since 19981023Robb Matzke1998-10-266-11/+299
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./test/Makefile.in ./test/flush1.c [NEW] ./test/flush2.c [NEW] Test to see if calling H5Fflush() results in a consistent file. ./src/H5.c ./src/H5A.c ./src/H5D.c ./src/H5Fistore.c ./src/H5I.c ./src/H5S.c ./src/H5Shyper.c ./src/H5Sselect.c ./src/H5TB.c Changed comparisons against SUCCEED and FAIL to >=0 and <0 in about 15 places. ./src/H5.c ./src/H5V.c ./src/H5detect.c ./src/H5private.h ./src/H5public.h ./test/big.c ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/external.c ./test/fillval.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/ragged.c ./test/shtype.c ./test/unlink.c Removed ^M from the end of lines inserted on broken OS's ;-) ./src/H5private.h Changed c++ comments to c comments. ./src/H5R.c Added tracing macros.
* [svn-r781] Windows NT port-tested on Unix and NTPatrick Lu1998-10-2314-7/+131
| | | | | changes: defined __unused__ as nothing, other little changes. all changes are surrounded by #if defined(WIN32)
* [svn-r776] Fixed references, object references should be working now.Quincey Koziol1998-10-222-9/+5
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* [svn-r773] Changes since 19981019Robb Matzke1998-10-213-61/+77
| | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Fistore.c Improved the hash function so it mixes bits better. This results in a few percent improvement in raw data chunk cache efficiency because there are fewer collisions. ./test/chunk.c Added #define's for chunk preemption `w0' value and number of slots in cache. ./src/H5B.c Added some more comments to H5B_insert_helper() and H5B_remove_helper() and also point to some additional documentation.
* [svn-r771] Changed exit(n) in main() to return(n) to pacify the compiler.Albert Cheng1998-10-211-2/+2
| | | | | Platform tested: O2K
* [svn-r768] Changed declaration types of couple variables to remove prototypeAlbert Cheng1998-10-211-2/+4
| | | | warning messages.
* [svn-r766] Checkpointing the reference code.Quincey Koziol1998-10-192-27/+20
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* [svn-r764] Changes since 19981014Robb Matzke1998-10-164-75/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./bin/trace ./src/H5.c ./src/H5F.c ./src/H5Fprivate.h ./src/H5Fpublic.h Added a `scope' argument to H5Fflush() which should be either H5F_SCOPE_LOCAL or H5F_SCOPE_GLOBAL and determines which files are flushed (just the specified file or the entire virtual file). ./src/H5F.c Added reference counts to the H5F_t struct so we get the correct behavior between H5Funmount() and H5Fclose(). ./src/H5O.c Fixed a memory leak that happens during error handling. ./test/cmpd_dset.c ./test/unlink.c Fixed a memory leak. ./test/mount.c Enabled the H5Fclose() test.
* [svn-r761] Changes since 19981013Robb Matzke1998-10-142-3/+1078
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c Fixed a signed vs. unsigned comparison. ./src/H5D.c Setting a fill value of all zeros will cause the fill value to be written to the dataset instead of relying on the low-level file driver initializing unwritten areas with zero. ./src/H5D.c ./src/H5F.c ./src/H5Fprivate.h ./src/H5G.c ./src/H5Gpkg.h ./src/H5Gprivate.h ./src/H5O.c ./src/H5T.c More file mounting stuff. ./src/H5I.c Fixed a bug where trying to close an invalid object id caused a core dump. For instance, H5Gclose(-1). ./MANIFEST ./test/Makefile.in ./test/mount.c [NEW] Mounting tests. ./src/H5R.c Fixed a couple (herr_t)NULL casts.
* [svn-r759] Added missing test file.Quincey Koziol1998-10-131-0/+232
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* [svn-r758] Added test code for object references.Quincey Koziol1998-10-134-45/+100
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* [svn-r753] Changes since 19981008Robb Matzke1998-10-133-133/+122
| | | | | | | | | | | | | | | | | | ---------------------- ./src/H5F.c ./src/H5Fprivate.h ./src/H5G.c ./src/H5Gpkg.h ./src/H5Gprivate.h ./src/H5Gpublic.h ./test/istore.c ./test/tstab.c Removed CWG functionality. ./tools/Makefile.in Added `_test' where I added `test' last week. Maybe now the snapshots will start up again...
* [svn-r745] Changes since 19981002Robb Matzke1998-10-082-20/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/H5.format.html ./src/H5HG.c Fixed a bug in the global heap that caused H5HG_read() to write past the end of the buffer in certain cases. ./test/big.c The test is skipped if hdf5 was configured with `--disable-hsizet'. ./src/H5Ofill.c Data type conversions are implemented for the fill value. ./src/H5.c Tracing prints one of H5P_FILE_CREATE, H5P_FILE_ACCESS, H5P_DATASET_CREATE, H5P_DATASET_XFER, or H5P_MOUNT instead of the more cryptic H5I_TEMPLATE_* constants. ./src/H5D.c Removed prototype for H5D_find_name(). ./src/H5I.c The GROUP_MASK and ID_MASK are both calculated from GROUP_BITS instead of being set by hand. We don't use the sign bit of hid_t; all valid hid_t values are positive so we can say things like `if ((file=H5Fopen(...))<0)'. Changed `(int)pow(2.0,x)' to `1<<x' so we don't have to worry about rounding. Fixed H5I_get_type() so it doesn't always fail an assertion. ./src/H5E.c ./src/H5Epublic.h Added minor error H5E_MOUNT ./src/H5F.c ./src/H5Fprivate.h Added H5Fmount() and H5Funmount(). Mounting and unmounting works as documented but some of the other things aren't implemented yet, the biggest being current working groups always acting on the root of the mount tree, and H5Fclose() closing the entire tree. The rest of the stuff will be added shortly... ./src/H5P.c ./src/H5Ppublic.h Added the H5P_MOUNT property list but haven't implemented any particular properties for it yet. ./src/H5Gstab.c Hard links across files return an error instead of failing an assertion.
* [svn-r739] Switched ragged array "H5R" API to "H5RA" to make room for the ↵Quincey Koziol1998-10-062-20/+20
| | | | reference API.
* [svn-r738] *** empty log message ***Robb Matzke1998-10-061-0/+376
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* [svn-r736] Updated the dependency files.Robb Matzke1998-10-051-20/+83
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* [svn-r735] Changes since 19981002Robb Matzke1998-10-052-3/+738
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5D.c Fill values are working for contiguous datasets now except there are two things that need more support from the data space layer, specifically the ability to form a selection from the difference of two selections. They are (1) extending an external contiguous dataset, (2) optimization by delaying the fill until after the first H5Dwrite(). Renamed H5D_allocate() to H5D_init_storage() since allocation is only part of the story. Added a data space argument so it doesn't have to query the space from the object header -- the space is always available in the caller anyway. Removed `#ifdef HAVE_PARALLEL' from a few places where it wasn't necessary. We don't need it around code that doesn't compile anything from mpi.h or mpio.h. ./src/H5Fistore.c Uncommented H5F_istore_alloc() for non-parallel and moved the `#ifdef HAVE_PARALLEL' just around Kim's barrier. ./src/H5Fmpio.c Wrapped a couple long lines. Got rid of two signed vs. unsigned comparison warnings. ./MANIFEST ./test/Makefile.in ./test/fillval.c [NEW] Added tests for fill values. The contiguous dataset extend test is disabled until H5S_SELECT_DIFF is implemented. ./tools/Makefile.in Fixed a bug where `make test' didn't build the executables first. This should cause the snapshots to start up again. ./Makefile.in Changed to build in `test' directory before `tools' directory. We want the library tests to pass before we even start considering the tools. You can still build and/or test the tools independent of the library tests passing.
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