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* [svn-r3283] Purpose:Quincey Koziol2001-01-121-4/+6
| | | | | | | | Suppress warnings for release. Description: Always declare strdup as extern, figure out way to avoid warnings later. Platforms tested: Linux 2.2.16 (eirene)
* [svn-r3273] MuQun Yang2001-01-121-1/+20
| | | | | | | | | | Purpose: Avoid windows warnings Description: Solution: put some windows specified headers into this file Platforms tested: Win 2000, confirmed by eirene
* [svn-r3252] Purpose:Quincey Koziol2001-01-091-1/+14
| | | | | | | | | | | | | 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-r2951] Purpose:Quincey Koziol2000-11-161-26/+25
| | | | | | | | | | | | | | | Bug fix Description: Previous re-arrangement of FUNC_ENTER macro was a _little_ too agressive about not re-checking for library or interface re-initialization. Although it happens very rarely that the library is shut down and then re-started the library & interface initialization functions weren't getting run in that case. Solution: Separated out the library, interface & function checks again. This version is still a little faster than the previous way things were being done. Platforms tested: FreeBSD 4.1.1 (hawkwind)
* [svn-r2947] Purpose:Quincey Koziol2000-11-161-24/+32
| | | | | | | | | | | | | | | Code optimization Description: Re-vamped FUNC_ENTER macro to remove as many of the if's as possible and also to only check once if any given function is an API function. This improves the performance of the hyperslab I/O benchmark (h5hypers) that I've been testing with by another 5%. All library functions should be 5-15% faster, depending on how many times they are called and what percentage of the function's time was spent in the FUNC_ENTER macro vs. the percentage of time in the main body of the function. Platforms tested: Solaris 2.6 (baldric)
* [svn-r2866] Purpose:Quincey Koziol2000-11-111-23/+23
| | | | | | | | Code cleanup Description: Found more "Have_foo" usage and converted them to "H5_HAVE_foo" Platforms tested: FreeBSD 4.1.1 (hawkwind)
* [svn-r2276] Modifed thread-safety code to more closely align with rest of ↵Quincey Koziol2000-05-191-26/+9
| | | | | | HDF5 coding standards.
* [svn-r2264] Added Thread-safe feature. This is the phase 1 implementationChee-Wai Lee2000-05-181-9/+95
| | | | | | that all HDF5 API functions are protected by a mutex lock. Basically, serialized all API calls. To use it, use configure --enable-threadsafe --with-pthread
* [svn-r2073] Added free-list code to the library and took out the older ↵Quincey Koziol2000-04-041-1/+0
| | | | | | | "temporary buffer" code, since the functionality was superceded. See the followup document for details on the free-list code.
* [svn-r1953] replaced the HAVE__O_BINARY flag with a O_BINARYPatrick Lu2000-02-091-1/+1
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* [svn-r1941] removed the include for the winsock2.h lib and changed the macro ↵Patrick Lu2000-01-131-2/+2
| | | | | | to be have_windows_h. also included the windows.h
* [svn-r1832] * 1999-11-16Robb Matzke1999-11-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ** configure.in ** configure [REGENERATED] ** src/H5private.h ** src/H5public.h ** src/Makefile.in Generates an H5pubconf.h file which is just like H5config.h except all the preprocessor symbols have `H5_' prepended. This was done so that the configuration results can be used in public header files without polluting the namespace. ** src/H5.c Added H5I_REFERENCE and H5I_VFL to the API tracing code so their names are printed instead of just numbers. ** src/H5FDstdio.c ** tools/h5import.c ** tools/h5repart.c ** tools/pdb2hdf.c Changed to use the `H5_' versions of configure results since these files include only the public API. ** test/big.c Removed a compiler warning. ** test/h5test.c Removed unused code.
* [svn-r1696] Closed file handle leak for some failure cases.Quincey Koziol1999-09-301-3/+4
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* [svn-r1592] ./src/H5private.hRobb Matzke1999-08-251-10/+5
| | | | | Re-committed recent changes that got clobbered in the pablo update. Albert, the source tree should be compilable again now...
* [svn-r1586] There is a problem compiling when the H5TRACE_DECL is void and ↵Dan Wells1999-08-241-7/+12
| | | | | | | | | the -DHAVE_PABLO flag is used on some machines if the H5TRACE_DECL; precedes PABLO_SAVE(xxx);. There will be a empty statment followed by a variable declaration. The same is true if they are the other way around. I added the semicolon to the PABLO_SAVE macro definition and put H5TRACE_DECL; after PABLO_SAVE(xxx)
* [svn-r1583] ./src/H5private.h [1.2, 1.3]Robb Matzke1999-08-201-1/+4
| | | | | The prototype for strdup() is protected in case strdup is also a macro. This should fix a bug on Linux RedHat 6.0 (untested).
* [svn-r1572] Changes since 19990810Robb Matzke1999-08-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./src/H5FDmulti.c [NEW] ./src/H5FDmulti.h [NEW] ./src/Makefile.in ./src/hdf5.h The split driver was reimplemented as a more general "multi" driver which is capable of splitting data into multiple files like the family driver except the partioning is done by memory usage type instead of address. The H5Pset_fapl_split() function just calls H5Pset_fapl_multi() with arguments which prepare to split the address space into two files: meta and raw data. This is the first version. I plan to allow the open() call to relax a bit which would allow one to open an hdf5 file when only the meta-data file is present. This would allow a very large file to be split and stored on tape and the relatively small meta file to be mirrored on disk to allow limited browsing of the file (any request for raw data would fail). ./src/H5private.h ./src/H5F.c ./src/H5FD.c ./src/H5FDprivate.h ./src/H5FDpublic.h ./src/H5FDcore.c ./src/H5FDfamily.c ./src/H5FDmpio.c ./src/H5FDsec2.c Added the ability for a file driver to store information in the superblock which would be needed if the file were opened again later for reading. The format is driver-defined which allows users to extend it however they like. ./doc/html/H5.format.html Added information about the new driver information block of the superblock. This is where file drivers store information they need in order to reopen the file later. ./src/H5F.c ./src/H5Fprivate.h ./src/H5FD.c ./src/H5FDprivate.h ./src/H5FDpublic.h ./src/H5FDcore.c ./src/H5FDfamily.c ./src/H5FDmpio.c ./src/H5FDsec2.c ./src/H5Fistore.c ./src/H5R.c The file access properties and the file access property list were decoupled, which allows the property list to more cleanly contain properties for various levels of the file and which allows the property list to be modified more cleanly when opening files. ./src/H5.c ./src/H5FDpublic.h Removed H5FD_MEM_META and H5FD_MEM_GROUP since they're never used. ./src/H5D.c Changed the way we detect the MPIO driver in all these special cases. ./src/H5F.c ./src/H5Rpublic.h ./test/tfile.c The default file sizeof(offset) was changed to be a function of haddr_t instead of hsize_t. THE H5RPUBLIC.H DEFINITIONS WILL HAVE PROBLEMS IF THE USER CREATES A FILE WITH NON-DEFAULT OFFSET AND SIZE SIZES! ./src/H5F.c Fixed an uninitialized memory access bug in file closing related to the VFL. ./src/H5T.c ./src/H5Tpublic.h Added an H5T_NATIVE_HADDR predefined datatype which corresponds to the `haddr_t' type. ./test/Makefile.in Reformatted long lines. ./test/big.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c Removed the H5F_ACC_DEBUG flag from file creation/open calls. ./test/big.c Plugged a memory leak. ./test/h5test.c Added support for the `multi' driver. Removed #warning about not having the stdio driver. Plans are to not implement it since the sec2 driver serves the same purpose and testing didn't show any difference in execution times between the two.
* [svn-r1568] Changes since 19990730Robb Matzke1999-08-101-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- This extensive change is the virtual file layer implementation. I've ported and tested the sec2, family, and core drivers and only ported the mpio driver (Albert will test it). So if you need MPIO I would recommend sticking with the previous version for a while. You will get a few compile warnings about split and stdio drivers not being implemented and possibly tracing information not inserted in some of the drivers. You can safely ignore them but I plan to fix them. I'm still working on the split driver because I just realized that it needs a part of the VFL that isn't written yet. Documentation is being updated also because there were some minor changes (mostly just name changes). It should be available on my web site later this week. ./MANIFEST ./src/Makefile.in ./src/hdf5.h ./src/H5Flow.c [REMOVED] ./src/H5Fstdio.c [REMOVED] ./src/H5Fsec2.c [REMOVED] ./src/H5Fsplit.c [REMOVED] ./src/H5Fmpio.c [REMOVED] ./src/H5Ffamily.c [REMOVED] ./src/H5Fcore.c [REMOVED] ./src/H5MFpublic.h [REMOVED] ./src/H5FD.c [NEW] ./src/H5FDcore.c [NEW] ./src/H5FDcore.h [NEW] ./src/H5FDfamily.c [NEW] ./src/H5FDfamily.h [NEW] ./src/H5FDmpio.c [NEW] ./src/H5FDmpio.h [NEW] ./src/H5FDprivate.h [NEW] ./src/H5FDpublic.h [NEW] ./src/H5FDsec2.c [NEW] ./src/H5FDsec2.h [NEW] Removed/added files for virtual file layer. ./bin/trace ./src/H5.c Removed unused public datatypes and added new VFL public datatypes. Changed an error message. ./config/BlankForm ./config/dec-flags ./config/gnu-flags ./config/hpux10.20 ./config/hpux9.03 ./config/irix5.x ./config/irix6.x ./config/solaris2.x ./config/unicosmk Removed the H5F_OPT_SEEK and H5F_LOW_DFLT constants from the configuration since they're no longer applicable. The default file driver is always the sec2 driver and it always optimizes calls to lseek() or lseek64(). ./config/depend.in C preprocessor errors generated during automatic dependency building are sent to /dev/null to prevent them from appearing twice in the make output. ./src/H5AC.c ./src/H5B.c ./src/H5D.c ./src/H5F.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5HG.c ./src/H5HL.c ./src/H5O.c ./src/H5Oattr.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Oshared.c ./src/H5T.c ./src/H5detect.c ./test/ohdr.c Changed H5F_ADDR_UNDEF to HADDR_UNDEF to be more consistent with the `haddr_t' datatype which is now a public type. ./src/H5D.c ./src/H5P.c ./src/H5Ppublic.h ./src/H5Tconv.c ./test/cmpd_dset.c ./test/dsets.c ./test/overhead.c ./test/tselect.c ./test/tvltypes.c The H5P_DATASET_XFER constant was changed to H5P_DATA_XFER because the properties apply to all types of I/O operations, not just datasets. ./src/H5B.c ./src/H5Bprivate.h ./src/H5D.c ./src/H5Dpublic.h ./src/H5F.c ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5Fpublic.h ./src/H5Gnode.c ./src/H5Gpkg.h ./src/H5HG.c ./src/H5HL.c ./src/H5O.c ./src/H5R.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Spoint.c ./src/H5Sprivate.h ./test/big.c ./test/h5test.c ./test/istore.c ./testpar/t_dset.c ./testpar/t_file.c ./tools/h5debug.c ./tools/h5ls.c Modified to work with the virtual file layer by calling H5FD_* functions instead of H5F_low_* functions and by passing file access and data transfer properties by object ID instead of pointer. Changed H5D_transfer_t to H5FD_mpio_xfer_t since the COLLECTIVE vs. INDEPENDENT transfer mode is specific to the MPIO file driver. Moved MPIO-specific stuff into the MPIO driver. ./src/H5B.c ./src/H5D.c ./src/H5Fprivate.h The H5F_mpio_* private functions were renamed and placed in the H5FDmpio driver except those which appeared in H5Smpio.c. ./src/H5E.c ./src/H5Epublic.h Added major error number H5E_VFL for virtual file layer related errors. ./src/H5F.c ./src/H5Fprivate.h Changed the logic that controls whether the boot block is written. Instead of assuming that the first call to write the boot block is only to allocate space, I've added a function argument which makes this explicit. Changed the way files are compared so that a driver-defined comparison function can be called. Files which belong to different drivers are always considered different. Removed H5F_driver_t since file drivers are now identified by object ID instead of a special non-user-extendible datatype. Removed all the hard-coded low-level file properties which have been replaced by the various file drivers. ./src/H5I.c ./src/H5Iprivate.h Added the H5I_inc_ref() which was removed a few months ago since we finally have a use for it. ./src/H5Ipublic.h Added the H5I_VFL object ID type to identify file drivers in the virtual file layer. ./src/H5MF.c ./src/H5MFprivate.h Moved all the allocation/deallocation code into the virtual file layer which allows file drivers to override much of it. ./src/H5P.c ./src/H5Ppublic.h Moved file driver-specific code into the various file driver files. The H5Pcopy() and H5Pclose() functions make calls into the virtual file driver to manage the memory for driver-specific file access and data transfer properties. ./src/H5private.h ./src/H5public.h The `haddr_t' type is now public. ./test/tfile.c Added a few more comments.
* [svn-r1548] Changes since 19990727Robb Matzke1999-07-281-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c [1.3] ./src/H5AC.c [1.3] ./src/H5ACprivate.h [1.3] ./src/H5B.c [1.3] ./src/H5Bprivate.h [1.3] ./src/H5D.c [1.3] ./src/H5F.c [1.3] ./src/H5Farray.c [1.3] ./src/H5Fcore.c [1.3] ./src/H5Ffamily.c [1.3] ./src/H5Fistore.c [1.3] ./src/H5Flow.c [1.3] ./src/H5Fmpio.c [1.3] ./src/H5Fprivate.h [1.3] ./src/H5Fsec2.c [1.3] ./src/H5Fsplit.c [1.3] ./src/H5Fstdio.c [1.3] ./src/H5G.c [1.3] ./src/H5Gent.c [1.3] ./src/H5Gnode.c [1.3] ./src/H5Gprivate.h [1.3] ./src/H5Gstab.c [1.3] ./src/H5HG.c [1.3] ./src/H5HGprivate.h [1.3] ./src/H5HL.c [1.3] ./src/H5HLprivate.h [1.3] ./src/H5MF.c [1.3] ./src/H5MFprivate.h [1.3] ./src/H5O.c [1.3] ./src/H5Oattr.c [1.3] ./src/H5Ocont.c [1.3] ./src/H5Odtype.c [1.3] ./src/H5Oefl.c [1.3] ./src/H5Olayout.c [1.3] ./src/H5Oprivate.h [1.3] ./src/H5Oshared.c [1.3] ./src/H5Ostab.c [1.3] ./src/H5P.c [1.3] ./src/H5R.c [1.3] ./src/H5Smpio.c [1.3] ./src/H5T.c [1.3] ./src/H5Tvlen.c [1.3] ./src/H5private.h [1.3] ./test/dtypes.c [1.3] ./test/gheap.c [1.3] ./test/istore.c [1.3] ./test/lheap.c [1.3] ./test/ohdr.c [1.3] ./tools/h5debug.c [1.3] File addresses (the `haddr_t' type) are passed by value instead of by reference. The type is no longer a struct. This is one of the preliminary changes needed for the Virtual File Layer stuff. ./src/H5Fprivate.h [1.3] ./src/H5Flow.c [1.3] Some address functions were rewritten as macros.
* [svn-r1341] Robb Matzke1999-06-141-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes since 19990611 ---------------------- ./doc/html/H5.format.html Added documentation for opaque data types (bitfield types were already documented but they were out of order). ./src/H5E.c Fixed a bug with glibc2 on linux systems where `stdout' is an extern and can't be used to initialize static data. ./src/H5T.c ./src/H5Tpkg.h ./src/H5Tpublic.h ./src/H5detect.c Removed the `_T' from the new C9x types I just added so the names are consistent with existing types. Besides, the fact that something is a datatype is obvious because it starts with H5T_NATIVE_. ./tools/h5ls.c Added the new C9x data types. H5ls prints one of these types only if it doesn't match one of the builtin C types. Prints the OID for shared data types. Fixed a formatting bug with symbolic links which was introduced a few changes ago. The commandline has been changed so that objects from multiple files can be listed with a single command. Instead of specifying a file name and an optional list of objects, each thing to print is a file name and object concatenated. H5ls figures out how to devide the name into a file name and object name even when the file name part doesn't correspond to an actual Unix file. Old syntax: h5ls [OPTIONS] FILE [OBJECTS] New syntax: h5ls [OPTIONS] FILE[/OBJECT] [FILE[/OBJECT]]... Example ({X,Y} is expanded by the shell) Old command: h5ls -d ../test/x.data dir1 dir2 New command: h5ls -d ../test/x.data/{dir1,dir2} The filename is printed as part of the object name when full names are requested (--full or --recursive). If people really don't like this they can undefine a constant at the top of h5ls. Errors from the hdf5 library are turned off. Commandline switches of the form `--width 80' are accepted in addition to `--width=80'. This is more symmetric with single-letter switches that take two forms: `-w 80' and `-w80'. ./src/H5D.c Added tracing instrumentation for H5Dvlen_reclaim(). ./src/H5private.h Added casts to int for the isalpha() et al macros to shut up solaris warnings about char subscripts.
* [svn-r1328] Changes since 19990608Robb Matzke1999-06-111-0/+7
| | | | | | | | | | | | | | | | | | | | ---------------------- ./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/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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.
* [svn-r1184] Changes since 19990402Robb Matzke1999-04-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/commence.in ./config/conclude.in ./test/Makefile.in ./tools/Makefile.in Fixed so private libraries are not installed publicly. The installation directories `bin', `include', and `lib' are created mode 755. ./src/H5.c ./src/H5A.c ./src/H5F.c ./src/H5Fcore.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./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/H5Osdspace.c ./src/H5Oshared.c ./src/H5Ostab.c ./src/H5R.c ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Smpio.c ./src/H5Snone.c ./src/H5Spoint.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Vprivate.h ./src/H5Z.c ./src/H5detect.c ./src/H5private.h ./test/chunk.c ./test/dsets.c ./test/dtypes.c ./test/h5test.c ./test/overhead.c ./test/ragged.c ./test/tattr.c ./tools/h5dump.c ./tools/h5findshd.c ./tools/h5ls.c Changed `__unused__' to `UNUSED' to fix a conflict with GNU header files. ./src/H5Tpkg.h ./test/h5test.h Removed __unused__ from forward function declarations. ./src/H5P.c Removed a comment about restrictions for the type conversion temporary buffers. Thanks to Quincey, the comment no longer applied. ./src/H5T.c Relaxed the H5Tpack() a little so it would pack compound data structures that had non-transient atomic members. ./tools/h5ls.c Added a `-g' (or `--group') flag that causes information to be printed about the specified group instead of the group's contents. (sort of like Unix's `ls -d'). The `-g' can be used in combination with `-r' to print information about the group and its contents.
* [svn-r1169] ./configure.inRobb Matzke1999-03-301-18/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ./configure [REGENERATED] ./src/H5D.c ./src/H5O.c Removed H5AC, H5B, and H5T from the default list of packages to debug (because they're pretty expensive debugging), and added H5O. Also fixed a bug for undefined variable in H5D when H5S debugging is turned on but H5T debugging is turned off. ./config/conclude.in Fixed installation of header files for building in a directory other than the source directory. This fixes a bug where H5config.h wasn't being installed. ./src/H5.c ./src/H5A.c ./src/H5D.c ./src/H5F.c ./src/H5G.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 ./src/H5Tprivate.h ./src/H5Z.c ./src/H5detect.c ./src/H5private.h Changed the way the library shuts down again. Now it handles cycles between packages and isn't so sensitive to dependencies between packages. A package might shut down only to be restarted to process a request from some other package being shut down. Loops are detected after 100 iteractions and the shutdown is aborted with a message on standard error. This also makes it a lot easier to debug. ./src/H5A.c Fixed H5A_write() and H5A_read() so they pass a non-null background buffer to the conversion functions. This is necessary when an attribute has a compound data type. ./src/H5Flow.c ./src/H5Fprivate.h ./src/H5Fsec2.c Reindented new Win32 stuff. ./src/H5Odtype.c Fixed a bug when enumeration types are used in a compound data type. The byte pointer wasn't incremented after the type information was written. ./tools/h5ls.c Compound data types display their total size because it's not always obvious from looking at the members. Scalar attributes show their space as `scalar' instead of `{}'. The index value is not printed for attributes that have only a few values. Instead the word `Data:' is printed on the first line of attribute data. Named types display their data type only if verbose output was requested.
* [svn-r1164] Patrick Lu1999-03-241-0/+11
| | | | added a #define SIGBUS SIGILL is SIGBUS not defined
* [svn-r1149] ./configure.inRobb Matzke1999-03-181-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5private.h Temporarily commented out the code that tries to link a simple MPI-IO application because I'm not sure how to pass $LDFLAGS and $LIBS to the compiler. Removed the `--enable-parallel=ibm' switch because the library we link with is either -lmpcc or -lmpcc_r but not both. The only way to tell is to see what compiler was specified (mpcc or mpcc_r) but if that compiler is specified then we don't need any libraries (the compiler script supplies them). That leaves just two choices: the user must use a compiler script: CC=mpcc ./configure or the user must state which library is desired: LDFLAGS='-lmpcc' ./configure --enable-parallel Checks for <setjmp.h>, longjmp(), and signal(). We don't check for setjmp() because it could be a macro (in fact, Posix requires it to be a macro) and if longjmp() is present then setjmp() is probably present too ;-) ./src/H5detect.c The alignment detection loop uses SIGBUS and setjmp/longjmp instead of fork/wait in order to get around bugs with forking in conjunction with mpich. This hasn't been tested on the SP-2 yet but it does work on the DEC Alpha. ./test/Makefile.in ./testpar/Makefile.in ./tools/Makefile.in Changed the order that libraries are linked so -lhdf5 is always before $LDFLAGS.
* [svn-r1128] Changes for T3E port.Albert Cheng1999-03-091-4/+1
| | | | | | | | | | | | | | | | | H5Flow.c: Document previous changes (same changes committed by Robb first.) H5Fprivate.h: Change DECODE macros to do sign extension. (Sign extension can be skipped if machines use the exact sizes.) H5Sall.c: Fixed a typo in return value. H5private.h: Fixed a typo and also changed the strategy of the int16_t and uint16_t typedef. Now will use short as long as it is at least 2 bytes big.
* [svn-r1126] Undoing previous change. src library won't compile.Dan Wells1999-03-091-1/+1
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* [svn-r1125] The linesDan Wells1999-03-091-1/+1
| | | | | | | PABLO_SAVE (ID_ ## func_name); \ H5TRACE_DECL; had to be switched because the asci red machine wouldn't compile the source when -DHAVE_PABLO was used.
* [svn-r1110] Changes since 19990226Robb Matzke1999-03-011-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL Added instructions for using other compilers on Irix platforms. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] ./src/H5private.h The presence of <sys/sysinfo.h> and <sys/proc.h> is only checked on DEC/Alpha because there are too many problems including these headers on other systems. ./config/irix6.x ./config/irix64 Removed `-ansi' and added a comment. Converting an ASCII UTC date and time to a time_t value is not defined by ANSI or Posix but is available if we don't use `-ansi'. This allows the dataset modification time messages to be read properly by H5Gget_objinfo(). ./src/H5Tconv.c Fixed a compiler warning. ./test/dtypes.c ./test/hyperslab.c ./test/istore.c Fixed compiler warnings in printf() statements.
* [svn-r1108] Changes since 19990225Robb Matzke1999-02-261-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL Added warnings and a disclaimer about GNU, DEC, Irix64, and NT compilers that generate incorrect machine code. ./configure.in ./src/H5private.h Detects and includes <sys/param.h> which is needed on FreeBSD before <sys/proc.h> even though we only really using anything from <sys/proc.h> on the DEC Alpha. ./config/irix64 Turned off warnings for duplicate definitions from the linker because -lnsl on irix has the same stuff in it as -lc. ./config/irix6.x Split up the CC and CFLAGS settings like with irix64 so that compilers besides `-n32' can be used. ./bin/snapshot The snapshots are tagged with names like hdf5-1_1_52 which is similar to the way the releases are tagged (cvs doesn't allow dots in tags). ./test/dtypes.c ./src/H5private.h ./src/H5Tconv.c Fixed some alignment violations on the DEC when using high optimization levels. The DEC incorrectly optimizes certain memcpy() and memmove() calls when the source argument is not word aligned if the call looks like it's copying an atomic data type. ./test/hyperslab Worked around code generation bugs in the Irix64 Mongoose 7.00 compiler by casting some `unsigned long' values to `unsigned' in an expression. ./src/H5Ocomp.c Fixed a place where %d was used to print a size_t.
* [svn-r1078] Changes since 19990215Robb Matzke1999-02-181-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c Fixed more dependency problems in H5_term_library(). There was a bug in the previous version that could cause the wrong EOF marker to be written to the boot block under certain circumstances. Hopefully this fixes it although I don't ready access to a test case (Mark Miller will test it). ./src/H5F.c ./src/H5Fprivate.h Added an H5F_close_all() that is similar to H5F_term_interface() but which doesn't close the interface. Files that don't have open object headers are closed, others are delayed until all object headers close. All files are flushed. ./src/H5ACprivate.h ./src/H5Bprivate.h ./src/H5Dprivate.h ./src/H5Eprivate.h ./src/H5Fprivate.h ./src/H5Gpkg.h ./src/H5Gprivate.h ./src/H5Gpublic.h ./src/H5HGprivate.h ./src/H5HLprivate.h ./src/H5Iprivate.h ./src/H5MFprivate.h ./src/H5MMprivate.h ./src/H5Oprivate.h ./src/H5Pprivate.h ./src/H5Ppublic.h ./src/H5RAprivate.h ./src/H5Sprivate.h ./src/H5Spublic.h ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5Tpublic.h ./src/H5Vprivate.h ./src/H5Zprivate.h ./src/H5private.h ./src/H5public.h Reindented after __DLL__ was added.
* [svn-r1075] Fixed a typo of a missing ;Albert Cheng1999-02-171-1/+1
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* [svn-r1052] changed the HDF5GLOBAL and HDF5DLL to __DLLVAR and __DLL__Patrick Lu1999-02-021-23/+23
| | | | also exported all the non static functions and globals variables to the dll
* [svn-r1032] Changes since 19990118Robb Matzke1999-01-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5tools.c Strings are not converted to null-padding before being printed; they are printed with whatever byte values appear in the file. ./tools/h5ls.c Now able to display attribute data type and data. Added a `-f' or `--full' switch which causes the full name of each object to be displayed instead of just the base name. Added a `-r' or `--recursive' switch that recursively prints the contents of groups, avoiding cycles. More bulletproofing for non-printable characters in things like object names, attribute names, and comment strings. We don't want listing a file to send termal escape sequences because it's sometimes possible to execute commands that way. Since h5ls doesn't usually use quotes around object names we must sometimes escape space characters. External files are listed in a table to make the output less confusing. ./tools/h5tools.c ./tools/h5tools.h Changed h5dump() to h5dump_dset() and added h5dump_mem(). Also make h5dump_fixtype() public. ./test/dtypes.c Wrote some data to an attribute to test h5ls attribute printing. ./src/H5ACprivate.h ./src/H5Apublic.h ./src/H5Dprivate.h ./src/H5Dpublic.h ./src/H5Epublic.h ./src/H5Fprivate.h ./src/H5Fpublic.h ./src/H5Gprivate.h ./src/H5HLprivate.h ./src/H5Oprivate.h ./src/H5Ppublic.h ./src/H5RApublic.h ./src/H5Rpublic.h ./src/H5Spublic.h ./src/H5Tpkg.h ./src/H5Tpublic.h ./src/H5Vprivate.h ./src/H5Zpublic.h ./src/H5private.h ./src/H5public.h Reindented function prototypes after `HDF5API' was added. Also rewrapped long lines. ./src/H5Flow.c Added an `#ifdef WIN32' around an unused variable. ./src/H5api_adpt.h Removed extra carriage returns inserted by "broken" operating system. ./src/H5Dprivate.h ./src/H5Oprivate.h ./src/H5Vprivate.h ./src/H5private.h Removed extraneous inclusion of H5api_adpt.h since it's included in H5public.h which is included by everything. ./src/Makefile.in Added H5api_adpt.h to the list of public header files to fix broken `make install'.
* [svn-r1031] added necessary info to export info to the dllPatrick Lu1999-01-211-8/+8
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* [svn-r1014] Switched the order of the assert and HRETURN_ERROR statementsAlbert Cheng1999-01-071-1/+1
| | | | | in the FUNC_ENTER_INIT to eliminate the unreachable statement compiler warning. Tested in O2K.
* [svn-r1010] Changes since 19981217Robb Matzke1999-01-071-328/+328
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5.c ./src/H5private.h Renamed `library_initialize_g' to `H5_libinit_g' to make it conform to our naming scheme. ./src/H5I.c Fixed a bug in H5I_dec_ref() that caused the return value to always be zero instead of the new reference count. ./src/H5.c ./src/H5Odtype.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5Tpublic.h Added support for enumeration data types. ./src/H5RA.c Renamed H5T_insert() to H5T_struct_insert() and added H5T_enum_insert(). ./src/H5RA.c ./src/H5Shyper.c Added casts to size_t for the third argument of memcpy() to shut up a warning message from insure++. ./src/H5T.c Changed "can't" to "unable to" in some error messages to be more consistent. ./src/H5detect.c If fork() or waitpid() are unavailable then we assume no alignment constraints. Hopefully this is the case only on NT and Intel CPU's don't have alignment constraints. ./src/H5public.h Include <limits.h> because the H5T_NATIVE_CHAR macro needs the definition for CHAR_MIN.
* [svn-r971] Changes since 19981214Robb Matzke1998-12-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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 Matzke1998-12-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r946] Changes since 19981121Robb Matzke1998-11-241-1/+8
| | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r938] Purpose:Paul Harten1998-11-211-2/+2
| | | | | | | | | | | | | Bug fix Problem: semicolon missing Solution: added semicolon to end of statement Platform tested: Digital Unix
* [svn-r936] Changes since 19981119Robb Matzke1998-11-211-16/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r928] Changes since 19981118Robb Matzke1998-11-191-77/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r925] Changes since 19981116Robb Matzke1998-11-181-46/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r919] added a check to see if we need to or a _O_BINARY flag to the ↵Patrick Lu1998-11-171-0/+6
| | | | | | flag list for the open function
* [svn-r900] Changes since 19981106Robb Matzke1998-11-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r891] commented out the include for winsock.h. only need the winsock2.hPatrick Lu1998-11-101-1/+1
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* [svn-r879] Changes since 19981105Robb Matzke1998-11-061-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./configure.in ./acconfig.h ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] Added checks for functions, structs, constants, and header files used in h5ls.c to determine the output width with various Windows compilers and Unix variants. Added check for <sys/stat.h> and defined HAVE_SYS_STAT_H. Included <sys/stat.h> in H5private.h outside the Posix.1 #include's section. ./src/H5RA.c Less aggressive about failing -- rather returns false, which allows type detection to continue. ./src/h5ls.c Data types are displayed for datasets and named data types when `-v' or `--verbose' is specified on the command-line. The algorithm is a little different than the dumper because we're trying to be human-friendly, not necessarily machine-friendly. * Any data type which matches a native C type gets printed something like `native double'. * A floating point type that matches one of the IEEE standard types but not one of the native types gets printed like `IEEE 64-bit big-endian float'. * Other floating point values have information about sign bit location; exponent size, location, and bias; and significand size, location, and normalization. * Padding and offsets are displayed for types that have padding (precision != size), including internal padding for some floating point data types. * Non-native integer types are displayed like `32-bit little-endian unsigned integer'. * Compound data types have each member displayed including the member name, byte offset within the struct, dimensions, index permutation, and data type. * String types are displayed like `256-byte null-terminated ASCII string'. * References are displayed like `8-byte unknown reference' until the reference interface stabilizes a little. * All other types including types not yet defined will be printed like `4-byte class-9 unknown'. The dimensionality of scalar datasets is printed like `{SCALAR}' instead of just `{}'. If external raw files are used to store a dataset then the offsets, sizes, and file names of each are printed if `-v' or `--verbose' was given on the command-line. If an object is found and h5ls can't determine the object type then it still tries to print the number of hard links, the OID, and any comment that might be present if `-v' or `--verbose' was specified. If the `-d' or `--dump' switch is turned on then ragged arrays will report that the data can only be dumped by dumping the component datasets explicitly. I'm not planning to implement this since we're going to eventually change the whole way ragged arrays are stored. Compound data values do not have the component names displayed by default when `-v' or `--verbose' is turned on. Instead, the names can be displayed with `-l' or `--label'. The output width is determined by the first rule that applies: * If the `-wN', `-w N' or `--width=N' switch appeared on the command line then use N for the output width. * Query the OS for the tty width in a highly unportable way borrowed from GNU `less' depending on what functions and data structures were found during configuration (if any): _getvideoconfig(), gettextinfo(), _srcsize(), ioctl(), GetConsoleScreenBufferInfo(), struct videoconfig, struct text_info, the TIOCGWINSZ ioctl, the TIOCGETD ioctl. * If the `COLUMNS' environment variable is set then use its value. * Use the value 80. Just for kicks, run Mark and Jim's test_vbt and then say `h5ls -dlsv test.vbt'. You can also try it on the various *.h5 files in the test/example directories. ./config/linux Removed turning on parallel by default on Robb's macine.
* [svn-r859] Changes since 19981030Robb Matzke1998-11-021-76/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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.
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