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* [svn-r6550] Purpose:MuQun Yang2003-04-011-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | To support szip compression in HDF5 Description: szip compression support is required by NASA ESDIS. The compression algorithm is a good compression algorithm for scientific data. In HDF5, we add another filter function to make szip as a default compression package as we did for gzip(or zlib). H5config.in needs to be regenerated by autoheader for SZIP flags. Solution: A new file called H5Zszip.c will be added in the Makefile.in Flags like: HAVE_FILTER_SZIP should be auto-generated by autoheader. Platforms tested: Since there are changes of configure.in and configure,I didn't use h5committest. I tested with four platforms. 1) Linux 2.4 (eirene) 2) Solaris 2.7(arabica) 3) windows 2000(VS 6.0) 4) SGI IRIX6.5-64(modi4) For test 1)-3), only basic C tests were done For modi4 test, I tested 64-bit C,parallel and fortran. All tests passed, except a warning message from szip library when checksum is used in some order, which doesn't cause any real problems. Misc. update:
* [svn-r6400] Raymond Lu2003-02-121-2/+2
| | | | | | | | | | | Purpose: Change feature Description: Switch to Fletcher32 from Adler32 checksum Platforms tested: arabica, eirene, modi4 Misc. update: MANIFEST and RELEASE.txt updated.
* [svn-r6386] Purpose:Quincey Koziol2003-02-101-0/+4
| | | | | | | | | | | | | | Bug fix Description: The "system scope" for threads isn't supported on all platforms. Solution: Add detection of this feature to the configure script and check for "H5_HAVE_SYSTEM_SCOPE_THREADS" in the appropriate places. Platforms tested: modi4 w/threadsafe
* [svn-r6383] Purpose:Quincey Koziol2003-02-071-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New feature for developers. Description: Added "function stack" tracing to library. This allows developers (there is no public API) to call H5FS_print within the library and get a listing of the functions traversed to reach that point in the library. Eventually, I may add support for reporting the parameters to each function also... Mainly for debugging parallel I/O programs, but I think it will come in handy in other cases also. The function stack tracking is controlled with a configure switch: --enable-funcstack, which defaults to enabled currently. When we branch for 1.6, we should change the default setting on the branch to be disabled. Also, added a destructor to the thread-specific keys when thread-safety is turned on in the library. Otherwise, they were leaking memory and causing difficult to debug errors in threaded programs (like the test/ttsafe test). Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir) w/thread-safety enabled. Misc. update: Updated MANIFEST with new files added (src/H5FS.c & src/H5FDprivate.h) Update release_docs/RELEASE with thread-safety bug fix.
* [svn-r6375] Raymond Lu2003-02-041-0/+3
| | | | | | | | | | | Purpose: New feature Description: Added Adler32 checksum as a filter in pipeline Platforms tested: arabica (fortran), eirene (, C++), modi4 (parallel, fortran) Misc. update: Update release_docs/RELEASE.
* [svn-r6302] Added the testing of libmpe.Albert Cheng2003-01-181-0/+3
| | | | | | | | This is generated by autoheader. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)}? YES Other platforms/configurations tested? eirene with --enable-mpe
* [svn-r6232] Purpose:Albert Cheng2003-01-031-0/+3
| | | | | | | | | | | | | | | | new feature Description: Added MPICH/MPE instrumentation support. All source code are bracketed by the macro H5_HAVE_MPE. Use "--enable-mpe" to configure it in. Currently only worked in Eirene because the MPE library is not installed in all machines yet. The added file, H5MPprivate.h, holds HDF5/MPE related defintions. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)}? Yep. Other platforms/configurations tested? --enable-mpe feature tested in Eirene.
* [svn-r6228] Description:Albert Cheng2003-01-031-3/+0
| | | | | | | | When I removed the option (--enable-parallel=mpich), which did not work, I failed to run autoheader to update this file. I am checking in the updated version now. Platforms tested: No need to test since it just removed a #undefine and comments.
* [svn-r6114] Purpose:Quincey Koziol2002-11-201-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code Cleanup & New Feature Description: H5config.h.in: Removed H5_HAVE_COMPRESSION & H5_HAVE_FILTER_GZIP flags. Added H5_HAVE_FILTER_DEFLATE flag. H5Z.c: H5Zprivate.h: H5Zpublic.h: Switched from using H5_HAVE_COMPRESSION flag in favor of H5_HAVE_FILTER_DEFLATE. Added H5Zunregister & H5Zfilter_avail API functions. Changed a numeric constant (256) to a symbolic constant (H5Z_FILTER_RESERVED). Automatically add the shuffling filter to the list of available filters (when it is enabled). Moved prototypes for H5Z_filter_deflate & H5Z_filter_shuffle from the public header into the private header. H5Zdeflate.c: Switched from using H5_HAVE_COMPRESSION & H5_HAVE_FILTER_GZIP flags in favor of H5_HAVE_FILTER_DEFLATE. Cleaned up formatting & error reporting a bit. H5Zshuffle.c: Rewrote shuffling algorithm to be more efficient. Added error checking & reporting. Added standard Pablo information. Added standard function header comment. Added FUNC_ENTER & FUNC_LEAVE macros. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6070] Purpose:Quincey Koziol2002-11-111-0/+6
| | | | | | | | | | | | | | | | | | | | | | | New feature. Description: Add in '--enable-filters=filter1,filter2' flag to configure script. This can also be used as '--enable-filters=all' or just '--enable-filters' to enable all the internal I/O filters in the library. This flag can also be set to '--disable-filters' to disable all the internal I/O filters. Individual filters can not be disabled due to the limitations of autoconf. Additionally, added "H5_HAVE_FILTER_<foo>" macros to H5pubconf.h header file, so the presence of each filter can be detected. This is in preparation for Kent's shuffling filter to be imported shortly. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} Tested FreeBSD 4.7 (sleipnir) also
* [svn-r6026] Purpose:Bill Wendling2002-10-231-0/+3
| | | | | | | | | Feature Add Description: New Makefiles and H5config.h.in file for the Flexible Parallel HDF5 stuff. Platforms tested: Eirene, Arabica, Modi4
* [svn-r5807] Purpose:Bill Wendling2002-07-171-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | Update, Bug Fix, and Feature Add Description: - Updated how AC_{ENABLE,WITH} help messages were being generated. Autoconf now gives you an AC_HELP_STRING macro to use to create them. - Fixed the problem with Linux LFS on RedHat 7.3 machines. It wasn't finding getdents64(), so we can't rely on that being present anymore... - Added GPFS detection and setting. - Updated how compression is specified. It's no longer necessary to test for HAVE_ZLIB_H, HAVE_LIBZ, and HAVE_COMPRESS2. The one macro {H5_}HAVE_COMPRESSION takes care of all of these. Solution: Changed the check for Linux LFS from looking for getdents() to looking at the version number of the kernel (using the uname -r command). You can still override with the --enable-linux-lfs switch if you really believe that your <2.4 kernel has LFS support. Platforms tested: Linux (2.2 and 2.4)
* [svn-r5782] Purpose:Quincey Koziol2002-07-121-3/+6
| | | | | | | | | | | New feature Description: Add support in for "dmalloc" debugging malloc library to configure script and library headers. Platforms tested: IRIX64 6.5 (modi4) and FreeBSD 4.6 (sleipnir)
* [svn-r5630] Elena Pourmal2002-06-131-0/+3
| | | | | | | | | | | | | | | | Purpose: [is this a bug fix? feature? ...] Description: [describe the bug, or describe the new feature, etc] Solution: [details about the changes, algorithm, etc...] [Please as detail as you can since your own explanation is better than others guessing it from the code.] Platforms tested: [machines you have tested the changed version. This is absolute important. Test it out on at least two or three different platforms such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and 64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
* [svn-r5132] Purpose:Bill Wendling2002-04-021-279/+324
| | | | | | | | | | | | | | | | | | | Autotools Update Description: I've updated autoconf, automake, and libtool to the latest/greatest versions; 2.53, 1.6, and 1.4.2 resp. Many changes come with the new versions: - ltconfig is no longer used - acconfig.h is no longer used (#define values are declared with the macro) - regeneration of all of the aclocal.m4, configure, and H5config.h.in files. - new config.{guess,sub} files - new ltmain.sh file Platforms tested: AIX (blue), and Linux
* [svn-r5074] Purpose:Bill Wendling2002-03-201-15/+4
| | | | | | | | | Code Motion Description: Removal of HDF4 from the configure/Makefiles. This is a precursor to the actual physical removal of the HDF4 tools from the HDF5 tree. Platforms tested: Arabica, Dangermouse
* [svn-r4840] Purpose:Quincey Koziol2002-01-161-0/+3
| | | | | | | | | | New feature check Description: Added check to determine if malloc(0) returns a valid pointer for a particular architecture. Platforms tested: FreeBSD 4.5 (sleipnir) where malloc(0) works Cray SV1 (killeen) where malloc(0) doesn't work
* [svn-r4763] Bill Wendling2002-01-021-21/+6
| | | | | | | | | | | | Purpose: Feature Add Description: Needed to add the DEV_T_IS_SCALAR macro to acconfig.h so that autoheader will propagate that to the H5config.h file. Solution: Added, reran autoheader Platforms tested: Linux
* [svn-r4312] Purpose:Quincey Koziol2001-08-061-2/+2
| | | | | | | | | Feature shift Description: Take out the v1.2.x compatibility stubs and put in the hooks for v1.4.x compatibility when needed. Platforms tested: FreeBSD 4.3 (hawkwind)
* [svn-r4232] Purpose:Quincey Koziol2001-07-171-0/+3
| | | | | | | | | | | | | | | | | Bug fix. Description: On some systems (linux when not using gcc) 'dev_t' is not actually a scalar variable. This causes the code which compares dev_t's in the file drivers to not compile. Also the H5_inline flag was not being set correctly in the H5private.h file. Solution: Set the H5_inline flag to '' (i.e. define it, but don't assign it a value) if it is not currently defined. Use DEV_T_IS_SCALAR flag from configure to correctly compare dev_t's using memcmp instead of a scalar flag. Platforms tested: FreeBSD 4.3 (hawkwind), Linux 2.4.2 (chiba city cluster at Argonne)
* [svn-r4017] Purpose:Quincey Koziol2001-06-191-0/+6
| | | | | | | | | | | | | Code cleanup Description: Several system header files needed to be included on Linux machines to get the prototypes for some of the system calls we are using. Solution: Added a new feature test macro for including the <features.h> header on Linux machines, to set up compile macros for system header files. Platforms tested: Linux (eirene), FreeBSD 4.3 (hawkwind)
* [svn-r3892] Purpose:Bill Wendling2001-05-081-0/+3
| | | | | | | | | | | | | | | | | Better Mouse Trap^W^WBug Fix Description: Instead of having the large file support stuff be in the config/gnu-flags directory, I added it to the configure.in file so that it first checks for the syscall ``getdents64()''. If it finds it, then it removes the ``-malign-double'' flag if the GCC compiler is 2.95.x since this flag doesn't play well with the LFS stuff. Solution: Added test for getdents64(), if found it removes the -malign-double flag if the compiler is 2.95.x. This is done in the configure.in file. The gnu-flags file is returned to normal. A new field is added to the H5config.h.in file because of the getdents64 check. Platforms tested: Linux
* [svn-r3742] Purpose:Quincey Koziol2001-04-011-0/+3
| | | | | | | | | | | Code cleanup Description: ssize_t is not defined on certain (non-UNIX) platforms. Solution: Added steps to configure to generate SIZEOF_SSIZE_T macro and then used the new macro to define ssize_t for platforms which don't have it. Platforms tested: FreeBSD 4.3 (hawkwind)
* [svn-r3290] Changed H5_VERS_SUBRELEASE to identify this as beta3-pre-release1.Albert Cheng2001-01-131-3/+3
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* [svn-r3252] Purpose:Quincey Koziol2001-01-091-0/+3
| | | | | | | | | | | | | Code cleanup. Description: Fixed _lots_ (I mean _tons_) of warnings spit out by the gcc with the extra warnings. Including a few show-stoppers for compression on IRIX machines. Solution: Changed lots of variables' types to more sensible and consistent types, more range-checking, more variable typecasts, etc. Platforms tested: FreeBSD 4.2 (hawkwind), IRIX64-64 (modi4)
* [svn-r3058] Thomas Radke2000-12-011-0/+3
| | | | | Description: Added the HAVE_SYS_FILIO_H define for the configure check for <sys/filio.h>.
* [svn-r2886] Purpose:Quincey Koziol2000-11-131-0/+3
| | | | | | | | | | Backward compatibility additions Description: Created HDF5 v1.2 compatibility API functions (H5Tget_member_dims & H5Tinsert_array) which use the newer array datatypes underneath, but should ease user's transition to the 1.4 version of the library. Platforms tested: FreeBSD 4.1.1 (hawkwind)
* [svn-r2840] Purpose:Bill Wendling2000-11-091-4/+4
| | | | | | | Regenerated Description: Just regenerated the H5config.h.in file with the newest changes from Thomas.
* [svn-r2830] Thomas Radke2000-11-081-2/+2
| | | | | | | | | | | | Purpose: Bugfix Description: Rename the [H5_]HAVE_STRUCT_SOCKLEN_T into [H5_]HAVE_SOCKLEN_T. Solution: As pointed out by Bill the socklen_t type isn't a structure if is it defined by the system headers. So we should better take out the _STRUCT_ from the defines. Platforms tested:
* [svn-r2816] Thomas Radke2000-11-081-1/+10
| | | | | | | | | | | | Purpose: Bugfix Description: Added defines for HAVE_SYS_TYPES_H, HAVE_SYS_SOCKET_H, and HAVE_STRUCT_SOCKLENT_T. Platforms tested: Solaris 2.6 and 2.7 IRIX64 Linux Windows NT (command line configure with gcc and cl)
* [svn-r2748] Thomas Radke2000-10-281-0/+3
| | | | | | | | | | | | | Purpose: Detect whether the system has the netinet/tcp.h header file. Description: The Stream VFD uses setsockopt(2) to set TCP_NODELAY on an opened socket. This constant is defined normally in netinet/tcp.h except for GNU cc under Windows where this header doesn't exist. This template header file just contains the #undef HAVE_NETINET_TCP_H Platforms tested: Windows NT, GNU cc
* [svn-r2573] Purpose:Robb Matzke2000-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix Irix pmake bugs Description: Build fails on Irix when builddir != srcdir Solution: * acconfig.h * src/H5config.h.in [REGENERATED] Added definition for HAVE_STREAM * config/conclude.in * config/depend1.in * config/depend2.in * config/depend3.in * config/depend4.in The `Dependencies' file is located in the source tree. This fixes bugs for Irix pmake when compiling outside the source tree. Hopefully it still preserves Albert's changes which allow concurrent compilations to not stomp on each other's Dependencies files. * examples/Dependencies [REGENERATED] * src/Dependencies [REGENERATED] * test/Dependencies [REGENERATED] * tools/Dependencies [REGENERATED] Regenerated for testing purposes. Platforms: i686-pc-linux mips-sgi-irix6.5 sparc-sun-solaris2.6
* [svn-r2558] Purpose:Thomas Radke2000-09-151-0/+3
| | | | | | | | | | Define HAVE_STREAM. Description: If the Stream VFD was configured the configured script will expand this into '#define HAVE_STREAM 1' in H5config.h and '#define H5_STREAM 1' in H5pubconf.h.
* [svn-r2517] Removed the incorrect #ifdef's. Since this file is generated fromBill Wendling2000-09-061-2/+0
| | | | autoheader, it was useless to add them in here...
* [svn-r2515] Added macros around the inline #define since this is a keyword ↵Bill Wendling2000-09-061-0/+2
| | | | | | in C++ and, when adding the header to a C++ program, breaks it.
* [svn-r2144] Update.Raymond Lu2000-04-131-3/+3
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* [svn-r2137] Add SRB as a new VFL, add related info into these source codes.Raymond Lu2000-04-131-1/+16
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* [svn-r2101] Added --enable-threadsafe option to support the Thread-safe option.Albert Cheng2000-04-101-0/+3
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* [svn-r2027] Remove HAVE_GLOBUS macro.Raymond Lu2000-03-131-12/+0
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* [svn-r1995] configure.in:Albert Cheng2000-03-011-2/+2
| | | | | | | | | | | | | | | | | | Makefile.in: acconfig.h: src/H5F.c: src/H5FDdpss.c: src/H5FDdpss.h: src/H5config.h.in: test/dpss_read.c: test/dpss_write.c: Changed the name DPSS to GRIDSTORAGE since that is the real name of the API from ANL. DPSS is just one of the protocols it can use. Changed a bug in the --with-ssl option. Makefile.in: Removed the copying of Makefile.dist since it caused problems when doing a make distclean in a --srcdir configured directory.
* [svn-r1930] Add Globus 1.1; refer Gass to Globus 1.0Raymond Lu2000-01-051-6/+42
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* [svn-r1925] DPSS is checked in.Raymond Lu1999-12-211-0/+3
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* [svn-r1919] Added Pthread library options.Albert Cheng1999-12-201-0/+6
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* [svn-r1814] * 1999-11-03Robb Matzke1999-11-031-0/+6
| | | | | | | | | | | ** config/depend1.in We don't regenerate the Dependencies files if we're compiling in the source tree because `gcc -MM' doesn't output enough information to make the result usable when compiling outside the source tree. ** src/H5config.h.in Regenerated to include HAVE_LIBMPI and HAVE_LIBMPIO because of recent changes to configure.in
* [svn-r1768] Deriverd from configure.in.Albert Cheng1999-10-151-3/+0
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* [svn-r1753] Changes since 19991007Robb Matzke1999-10-151-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./configure.in ./src/H5config.h.in [REGENERATED] The /usr/ncsa/{include,lib} directories are only added if they actually exist. This fixes a warning on some systems. Checks for the <pdb.h> header file and also for either the PDB or Silo library, and if found prepares to compile the pdb2hdf program. ./config/distdep Relative path names for include files are changed to base names since the makefile contains the logic for searching and since it's likely that building the .distdep files happed from a location other than where they would be used in the file system. ./config/conclude.in Fixed shell errors when `for' loops iterate over nothing for the `uninstall' target. ./src/H5D.c ./src/H5Oefl.c File names for the external files are added to the heap when the dataset is created instead of when the object header is written. This fixes a rare infinite recursion bug. ./src/H5FD.c ./src/H5FDpublic.h Optimization to the free list causes H5FD_alloc() usage to go from >10 seconds to <0.4 second for one example (converting a 30MB equation of state file from PDB to HDF5 format). The optimization is to simply keep track of the largest item in the free list and not search the free list when the largest item is not big enough to satisfy the request. ./src/H5FDcore.c ./src/H5FDcore.h ./test/h5test.c If the `backing_store' property is true then a flush causes the entire contents of memory to be written to the specified file. This is in preparation for the ASCI/red optimizations and is currently tested by the pdb2hdf `--cached' switch. ./src/H5Odtypes.c Wrapped three long lines. ./tools/Makefile.in ./tools/pdb2hdf.c [NEW] A PDB-to-HDF5 translator. It only translates meta data -- the resulting HDF5 points into the PDB file for the raw data.
* [svn-r1689] Mainly adding support for "native" variable-length strings (C ↵Quincey Koziol1999-09-291-3/+0
| | | | | | | | only currently), but I fixed lots of misc. compiler warnings in other code and also tracked down the memory overwrite bug that was causing the development branch to core dump on most machines.
* [svn-r1565] acconfig.h:Albert Cheng1999-08-061-0/+27
| | | | | | | | | | | Added the GASS macro definition entry. configure: [Generated from configure.in] configure.in: Added Globus GASS driver configuation as --with-gass=INC,LIB option. Default is no => no GASS configured. src/H5config.h.in: [Generated from acconfig.h]
* [svn-r1328] Changes since 19990608Robb Matzke1999-06-111-0/+51
| | | | | | | | | | | | | | | | | | | | ---------------------- ./configure.in ./configure [REGENERATED] ./src/H5T.c ./src/H5Tpkg.h ./src/H5Tpublic.h ./src/H5config.h.in [REGENERATED] ./src/H5detect.c ./src/H5private.h Added checks for the C9x integer types like int32_t, int_least32_t, and int_fast32_t and the unsigned versions. HDF5 defines H5T_NATIVE_* versions (all caps) to be the same as the type provided by the C library, otherwise it defines them as integers exactly the specified size. Hardware type conversion functions are used when the types match some C-language type (like `int').
* [svn-r1224] Changes since 19990426Robb Matzke1999-04-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5tools.c ./tools/h5tools.h Finally fixed a long-standing bug that caused core dumps if a compound datum rendered to more than some number of characters (we kept bumping up the limit at the risk of violating stack size limits on some machines). The fix works only on systems that have the vsnprintf() function (otherwise a 4kB limit is imposed, which if violated probably dumps core). If vsnprintf() is present then the library dynamically allocates space for the output string. Also made it possible to control how compound data is rendered across multiple lines of output by allowing the caller to specify where optional line-breaks get inserted. The output functions split up the value at one or more optional line-breaks to prevent it from wrapping around the screen. If a datum doesn't fit on the current line but would fit on the next line then it is printed on the next line regardless of whether optional line-breaks would have prevent wrapping around the screen. This makes it easier to find the beginnings of compound data values. This feature is disabled by default but can be enabled by the application. If a datum doesn't fit on the current line and the previous datum also occupied more than one line then we move to the next line before printing. This makes it easier to find the beginnings of compound data values but prevents the output from looking fragmented if there are only a few long values among mostly short values. This feature is disabled by default but can be enabled by the application. The application can control the printf() formats used for all the native data types. The defaults are what the library used to use: %g, %ld, %lu, %d, and %u ./tools/h5ls.c Compound datatype values can now be split across multiple lines of output instead of just wrapping. Also, when lots of compound values are too long they all start at the beginning of a line. This only required about 10 lines of changes in the setup for tools library calls (I didn't modify the h5dump program because it uses its own version of the tools library that forked off long ago). Added code for Win32 which is unable to cast `unsigned long long' to `double'. If the dataset size exceeds (2^63)-1 then the percent utilization is not displayed (this is easily possible with chunked datasets). This is untested yet. ./configure.in ./src/H5config.h.in ./src/H5.c ./src/H5private.h Check for vsnprintf() and provide a simple, stupid definition if it isn't available. The stupid definition just calls vsprintf() and ignores the second argument. This can result in buffer overflows in h5ls and h5dump since vsprintf() is an unsafe function (and anyone can create an hdf5 file that runs an arbitrary command from h5ls and h5dump in that case)! ./config/conclude.in Remove more *.o files for `make clean' ./src/H5A.c ./src/H5D.c ./src/H5F.c ./src/H5I.c ./src/H5Iprivate.h ./src/H5P.c ./src/H5R.c ./src/H5RA.c ./src/H5S.c ./src/H5T.c ./src/H5TB.c Cleaned up a memory leak during H5_term_library() by allowing H5I_clear_group() to skip items that couldn't be freed. This allows the item to remain in the group until we can free it later. ./src/H5F.c The H5F_close_all() function fails if a file cannot be closed.
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