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* [svn-r1832] * 1999-11-16Robb Matzke1999-11-162-106/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ** 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-r1806] * 1999-11-02Robb Matzke1999-11-021-1298/+1298
| | | | | | | | | | | | | ** bin/rpmsync ** config/depend1.in Tweaks for versions of `make' that can't search directories. ** examples/Dependencies ** src/Dependencies ** test/Dependencies ** testpar/Dependencies ** tools/Dependencies Regenerated all these with more complete path names.
* [svn-r1802] Changes since 19991019Robb Matzke1999-11-012-19/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./configure.in ./configure [REGENERATED] Added more checking for `make' features. ./Makefile.in ./doc/Makefile.in ./doc/html/Makefile.in ./doc/html/Tutor/Makefile.in ./examples/Makefile.in ./pablo/Makefile.in ./src/Makefile.in ./test/Makefile.in ./testpar/Makefile.in ./tools/Makefile.in ./config/commence.in ./config/conclude.in ./config/depend.in [REMOVED] ./config/depend1.in [NEW] ./config/depend2.in [NEW] ./config/depend3.in [NEW] ./config/depend4.in [NEW] ./config/dependN.in [NEW] The directory search stuff was moved into commence.in, thereby shortening the Makefile.in prologues. ./doc/html/Dependencies [NEW] ./doc/html/Tutor/Dependencies [NEW] ./examples/Dependencies [NEW] ./src/Dependencies [NEW] ./test/Dependencies [NEW] ./testpar/Dependencies [NEW] ./tools/Dependencies [NEW] The `.distdep' files were all renamed to `Dependencies' to make them more obvious. They are required (but may be empty) in every directory that has a Makefile.in that ends with @CONCLUDE@ (you'll get an obvious error from make if you forgot to create one). ./bin/trace ./src/H5.c Added H5E_major_t and H5E_minor_t although tracing only prints the integer value. ./src/H5E.c ./src/H5Epublic.h Added tracing information. ./src/H5FDcore.c ./src/H5FDfamily.c ./src/H5FDgass.c ./src/H5FDmpio.c ./src/H5FDsec2.c ./src/H5FDstdio.c Fixed places where FUNC_LEAVE() evaluated it's argument more than once. Added tracing information. Wrapped long lines. ./config/gnu-flags Fixed a syntax error when we don't have a gnu compiler.
* [svn-r1798] Changed the URL to use a gass-signon.Albert Cheng1999-10-283-3/+3
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* [svn-r1794] Snapshot version 1.3 release 3Albert Cheng1999-10-261-1022/+1233
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* [svn-r1789] Changed the ftp test site to a different machine. TheAlbert Cheng1999-10-233-3/+3
| | | | previous machine is retired.
* [svn-r1786] Added stdio VFL driver to the list of VFL drivers the user can test.Quincey Koziol1999-10-201-0/+3
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* [svn-r1753] Changes since 19991007Robb Matzke1999-10-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r1743] fixed some compilation errors on unixPatrick Lu1999-10-131-3/+4
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* [svn-r1741] write 0f0f0f0f into the *a.raw and *b.raw files so if the os ↵Patrick Lu1999-10-131-1/+6
| | | | | | | doesn't put 0's in when it skips over part of the file the garbage is not left in there. fixes problems with win 98
* [svn-r1730] Close & re-open the file to make certain that the VL datatype ↵Quincey Koziol1999-10-061-1/+41
| | | | | | information is being written correctly.
* [svn-r1697] Changes since 19990915Robb Matzke1999-09-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5public.h We undefine a bunch of things that could get redefined in the config file because some customers have applications that include headers from multiple packages, all of which might be using autoconf. Include <stdint.h> for the C9x types. ./test/h5test.h More flushing of stdout for when testing is redirected down a pipe. ./tools/h5ls.c Added a `-S' or `--simple' switch which causes the output to be simplified somewhat for easier parsing by other scripts. For instance, characters are escaped using a very simple mechanism instead of C's more complicated backslash notation, data doesn't have `{}' or `[]' characters interspersed for compound and array types, and data is printed with exactly one element per line. This switch is now used by an HDF5-to-HTML CGI script being developed for the DMF people. ./tools/h5tools.c ./tools/h5tools.h The repeat threshold which controls how strings are printed when a character repeats a bunch of times is now settable at runtime instead of compile time. The default is to show all characters, like "abceeeeeeeeeeeeeeeeeeeeeeeeeeeeeefgh" But if you set it to something like 5 then any sequence of 5 or more characters is replaced by something shorter, like: "abc" 'e'x30 "fgh" or Added an `str_locale' property which describes how to escape special characters in strings. The default is C-like escapes but an alternative is ESCAPE_HTML which replaces all non-alphanumeric characters with a 3-character HTML escape of the form `%XX' Fixed a bug where empty strings didn't even have the quote characters printed. Now empty strings show up as `""' instead of absolutely nothing. Added a `per_line' property which controls the maximum number of elements which will appear per line of output. The default is infinity but in practice the right margin causes line breaks. By setting the `per_line' value to one and the right margin to a very large value one can achieve output with exactly one element per line.
* [svn-r1690] Added VL string test code.Quincey Koziol1999-09-294-3/+265
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* [svn-r1651] Fold in J90 changesQuincey Koziol1999-09-242-103/+123
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* [svn-r1634] fixed the compilation error where the H5P_DATASET_CREATE and ↵Patrick Lu1999-09-081-2/+2
| | | | | | H5P_DATA_XFER were using the old names.
* [svn-r1621] Added GASS driver. Coded by Saurabh Bagchi, bagchi@uiuc.edu.Albert Cheng1999-08-314-2/+519
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor changes done to test/gass_xxx.c so that they print the test skip message when GASS driver is not available. This change is the implementation of GASS within HDF5-1.3 (HDF5 with Virtual File Layer). The GASS driver gives the facility of accessing HDF files on remote ftp servers. To use the GASS driver, the option --with-gass=<GASS path> shoud be specified with configure. An example of the command line used to test the distribution was: ./configure --disable-shared --without-hdf4 --with-gass=/afs/ncsa/projects/hdf/v5/bagchi/globus/GLB/development/sparc-sun-solaris2.6_nothreads_standard_debug/include,/afs/ncsa/projects/hdf/v5/bagchi/globus/GLB/development/sparc-sun-solaris2.6_nothreads_standard_debug/lib --disable-parallel The user should change the path to point to his local GASS installation. Documentation about the features of GASS and the HDF-GASS design is available separately and till it is put up on the official web site, anyone interested may contact me. Test programs to read, write or append remote files have been provided in the test directory as "gass_read.c", "gass_write.c", "gass_append.c". The test programs have the ftp site to access #define-d at the top of the file which the user can change accordingly. ./src/H5Epublic. Added new error type for file close. ./src/H5F.c Added hooks for the GASS driver. ./src/H5public.h Added header files for GASS & Globus. ./src/Makefile.in Added dependancy on GASS driver in LIB_SRC. ./src/hdf5.h Included header file for GASS driver. ./src/H5FDgass.c [NEW] Routines for the GASS driver. ./src/H5FDgass.h [NEW] Header file for the GASS driver. ./test/Makefile.in Added dependancy on the gass test routines. ./test/gass_read.c File to test remote file reading using GASS. ./test/gass_write.c File to test remote file writing using GASS. ./test/gass_append.c File to test remote file appending using GASS.
* [svn-r1619] ./src/H5O.c [1.2, 1.3]Robb Matzke1999-08-301-424/+27
| | | | | | | | | | | | | | | | Fixed a read-uninitialized-memory error that resulted in the file containing small amounts (<8 bytes each) of uninitialized data. These padding areas (which are never read by hdf5) are initialized to zero now. ./MANIFEST ./src/H5Z.c ./src/H5Zdeflate.c [NEW] ./src/H5Zprivate.h ./src/H5Zpublic.h ./src/Makefile.in The zlib filter was moved to a separate file but is still automatically defined.
* [svn-r1613] Added check for reading an attribute immediately after writing it.Quincey Koziol1999-08-271-0/+13
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* [svn-r1593] *** empty log message ***Robb Matzke1999-08-251-0/+85
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* [svn-r1585] Changes since 19990820Robb Matzke1999-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5D.c Added additional elements to a variable initializer in H5Dvlen_get_buf_size() to shut up a warning message. Also added the API tracing call. ./src/H5F.c Added file opening optimizations. If the driver doesn't support the ability to determine when two file handles refer to the same file (like MPIO and GASS) then H5F_open() makes fewer calls to the driver's open callback. Also, if the tentative file access flags are the same as the original flags then H5F_open() makes fewer calls to the file device. ./src/H5FD.c ./src/H5FDprivate.h ./src/H5FDpublic.h Added H5FD_get_class() so the library can get information about what file driver callbacks are defined. This will be useful when more optimization functions are added to the VFL, such as for MPIO derived datatype I/O. ./src/H5FDcore.c ./src/H5FDfamily.c ./src/H5FDmpio.c ./src/H5FDmulti.c ./src/H5FDsec2.c The driver symbols (like H5FD_CORE, etc) are actually function calls. The functions were fixed to return correct values even after calling H5close(). ./src/H5FDmulti.c ./src/H5FDmulti.h Added support for opening a file when parts are missing (only if the caller explicitly allows that in the file access property list). Moved some common code sequences into macros or functions. Added better support for reopening files. All the application has to know is that the file is a multi file and the base name from which all the member names are created. More debugging output when the file is opened with the H5F_ACC_DEBUG flag. Fixed various bugs. ./src/H5Fistore.c Chunked raw data was accidently allocated as meta data instead of raw data. ./src/H5I.c The H5Iget_type() function fails when invoked with an old object ID (an ID which has been closed down). ./test/h5test.c Added an extra argument when setting the multi file access property lists so the test fails if it can't open one of the sub-files. ./tools/h5ls.c Improved the algorithm for deciding what file driver to use. It basically tries all of the predefined drivers and is now able to open family, split, and multi files without looking for special characters in the file name. Added `-e' and `--errors' switches which cause errors from libhdf5 to be reported on stderr in addition to the simple error message displayed by h5ls.
* [svn-r1577] Added test for H5Dvlen_get_buf_size function.Quincey Koziol1999-08-191-0/+33
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* [svn-r1572] Changes since 19990810Robb Matzke1999-08-1710-66/+432
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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 Matzke1999-08-1012-266/+259
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- 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 Matzke1999-07-285-40/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r1536] Fixed alignment problems on DEC Alpha platform.Quincey Koziol1999-07-231-3/+17
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* [svn-r1533] ./test/dtypes.c [1.2, 1.3]Robb Matzke1999-07-231-10/+10
| | | | | Fixed the decimal value which is printed for `dst' when an error is detected. The hexadecimal value was correct.
* [svn-r1515] Changes since 19990715Robb Matzke1999-07-191-25/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./Makefile.in [1.3] ./examples/Makefile.in [1.3] ./pablo/Makefile.in [1.3] ./src/Makefile.in [1.3] ./test/Makefile.in [1.3] ./testpar/Makefile.in [1.3] ./tools/Makefile.in [1.3] ./config/commence.in [1.3] ./config/conclude.in [1.3] ./config/depend.in [1.3] Added a `.PATH' target for Irix pmake which is identical to the VPATH used by most other `make' programs. Irix 6.5 (or 6.4?) and later `make' ignores VPATH. Started all beginning-of-line comments with `##' instead of just `#' because Irix `pmake' barfs on things like the following because it sees the `# if' as a directive: # make will barf on the following line # if running Irix pmake ./config/commence.in [1.3] Added empty definitions for optional `make' macros because Irix pmake complains if it sees a macro which has never been defined. The main body of the Makefiles can redefine these macros to whatever they need.
* [svn-r1507] Uncommented VL datatypes in compound datatypes test, since it's ↵Quincey Koziol1999-07-184-4/+6
| | | | | | working now. Some other memory leaks in the tests fixed.
* [svn-r1495] Corrections and small bugfixes to VL testing.Quincey Koziol1999-07-161-20/+52
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* [svn-r1481] reordered the tests in the test_vltypes function.Patrick Lu1999-07-141-4/+4
| | | | | | caused some strange problems on NT. crashed if the test for the compound type was second when called from the command line but not if i clicked on the icon. strange but this seemed to make it better
* [svn-r1419] Modified dtypes.c to add new dataset transfer property list ↵Quincey Koziol1999-07-032-49/+519
| | | | | | | | | ID in H5Tconvert calls. Added tests to tvltypes.c which test arrays of VL compound datatypes, array of compound datatypes with VL fields and arrays of nested VL sequences of VL sequences of atomic types, all of which are working correctly.
* [svn-r1387] Added tests for the "all" and "none" selection iterators.Quincey Koziol1999-06-251-13/+46
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* [svn-r1386] Added tests to iterate through hyperslab and point selections.Quincey Koziol1999-06-251-22/+63
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* [svn-r1371] Robb Matzke1999-06-231-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes since 19990618 ---------------------- ./configure.in ./configure [REGENERATED] Now that compound struct conversions don't make so many calls to convert their members I turned the H5T debugging back on by default (it will still be disabled in a production version). ./src/H5AC.c ./src/H5B.c Made it possible to turn off messages about debugging these two packages using the same method as for all other packages. Just supply an invalid file descriptor number or use the shell to redirect said descriptor to /dev/null like this: $ HDF5_DEBUG=99,ac,b 99>/dev/null a.out ./src/H5T.c Changed the name of the old compound conversion function from `struct' to `struct(no-opt)' to be more consistent with the new version named `struct(opt)'. Fixed a bug in H5T_cmp() that caused any two VL types to compare as being equal. Removed duplicate code for bitfield comparisons in H5T_cmp(). ./src/H5Tconv.c Relaxed some constraints in the new compound conversion function so it applies to more cases. Also eliminated a memcpy in a tight loop. ./test/cmpd_dset.c Added a `--noopt' command line switch which unregisters the optimized compound conversion so we can test the non-optimized version.
* [svn-r1362] Robb Matzke1999-06-184-50/+500
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes since 19990616 ---------------------- ./src/H5T.c ./src/H5Tconv.c All conversion functions take an extra argument called `stride' which is the number of bytes to advance the source and destination pointers after each element is converted. If the value is zero then the old behavior is preserved (source and destination values are packed). This feature was necessary to implement the compound datatype conversion optimizations and it causes a minor change to the API (application-defined type conversion functions take an extra size_t stride argument). ./src/H5Tconv.c An additional compound data type conversion function was added which is applied unless the destination type is larger than the source type. I'm measuring significant performance increases for certain operations: Test Name Struct-Conv Noop-Conv New(Old) MB/s New(Old) MB/s ---------- ------------- ------------- Reordering 2.062(0.3936) 54087(0.9047) Subsetting 2.901(0.6581) 40192(1.1100) Shrinking 1.976(0.3925) 33628(1.1500) ---------- ------------- ------------- ./test/dtypes.c Added various compound datatype conversion tests. Fixed return values from functions. ./src/H5T.c Conversion timers are updated only if H5T debugging is turned on a runtime (in addition to compile time). This allows the data type layer to be compiled with debugging support without having to pay a big runtime penalty if the debugging isn't actually used. ./src/H5A.c ./src/H5D.c ./src/H5Ofill.c ./src/H5P.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5Tpublic.h Added the stride argument to the H5T_convert() calls. The stride is always zero, which means that the source and destination data values are packed. ./configure.in ./configure [REGENERATED] If API tracing is turned off then libhdf5.settings will say `no' instead of nothing. ./test/flush1.c ./test/flush2.c Added better error messages in a couple places.
* [svn-r1347] Robb Matzke1999-06-154-12/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes since 19990614 ---------------------- ./src/H5D.c Changed the way the plist_id argument of H5Dvlen_reclaim() is checked so that it's more specific and works when debugging is turned off. ./src/H5TB.c Removed an unused local variable. ./test/fillval.c ./test/h5test.c ./test/h5test.h Changed `basename' variables to `base_name' to prevent a warning about a global with the same name. ./tools/h5ls.c Changed `indent' variables to `ind' to prevent a warning about a global with the same name. ./tools/h5toh4.c Commented out declarations for things that normally appear in system header files since our definitions might be incompatible with the system and prevent h5toh4 from compiling. If all looks good on other systems then we can permanently remove these declarations...
* [svn-r1341] Robb Matzke1999-06-141-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-r1334] VL datatype testing file. Currently, only atomic datatype ↵Quincey Koziol1999-06-111-0/+168
| | | | | | | sequences are tested, but I expect the others to work correctly also. More tests on VL compound and VL VL (atomic) types forthcoming.
* [svn-r1333] Added the test_vltypes() to the other tests.Quincey Koziol1999-06-113-7/+10
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* [svn-r1311] Changes since 19990607Robb Matzke1999-06-072-1/+99
| | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5ls.c ./tools/h5tools.c Added support for printing bitfields and opaque data. ./test/dsets.c Added bitfield and opaque datasets to the output file so h5ls has something interesting to print. ./test/trefer.c Resync'd ./src/H5Tconv.c Fixed bitfield conversion which resulted in possible garbage in high-order bits of destination when the destination type is larger than the source type. Thanks for spotting it, Quincey.
* [svn-r1309] Changes since 19990607Robb Matzke1999-06-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5tools.c Finished code which prints references (object and dataset region). Patrick, if you tell me how h5dump should (or might want to) print references I can make some changes to support various formats... You can try it out with: cd test env HDF5_NOCLEANUP=yes ./testhdf5 ../tools/h5ls -dvr trefer1.h5 ../tools/h5ls -dvr trefer2.h5 (run h5ls with no arguments if you forgot what the switches do) ./test/trefer.c Call calloc instead of malloc in one place to prevent uninitialized data from being written into the file.
* [svn-r1306] Changes since 19990602Robb Matzke1999-06-073-9/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/Datatypes.html ./test/dtypes.c Added documentation and tests for opaque types. ./tools/h5ls.c Added a `-x' or `--hexdump' argument which is not fully implemented (because I want to synchronize h5tools.c first) but which will eventually print raw data in hexadecimal format without any translation from disk. This would be useful for debugging references and VL types. ./tools/h5tools.c Added support for references (not quite finished yet, but compiles -- I wanted to sync up this file before Patrick and I got too far apart...) ./src/H5R.c Checked for error return value from H5R_get_object_type() ./src/H5A.c ./src/H5D.c Changed error return values from NULL to FAIL ./test/Makefile.in ./test/trefer.c Creates trefer1.h5 and trefer2.h5 so that the second test doesn't clobber the first file since the files might be useful for debugging.
* [svn-r1292] Changes since 19990430Robb Matzke1999-06-021-0/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- Remove changes from CVS ./bin/release Added a `--nocheck' switch which causes the script to not check the contents of the MANIFEST file against CVS. This is sometimes useful when you need to make a quick snapshot but the MANIFEST file is not quite up to date. ./src/H5D.c Removed warnings for unused variables ./src/H5Fprivate.h Removed the WIN32 definition for `uint' and changed the data type for `eof_written' from `uint' to `uintn'. Shouldn't this really be `hbool_t'? ./src/H5Odtype.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tpublic.h ./test/dtypes.c ./doc/html/H5.format.html Added support for bitfields and opaque data types.
* [svn-r1280] Added some extra debugging output.Quincey Koziol1999-05-261-3/+3
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* [svn-r1274] Added code to delete the core file that maybe generated byAlbert Cheng1999-05-251-0/+2
| | | | SIGFPE during the test.
* [svn-r1241] fixed some errors in my conditional compile statements from ↵Patrick Lu1999-04-301-5/+5
| | | | | | | yesterday. changed ifdef WIN32 && _HDF5USEDLL_ to if defined(WIN32) && defined(_HDF5USEDLL_) and did something similar for the not cases.
* [svn-r1240] Changes since 19990427Robb Matzke1999-04-302-33/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5ls.c Added a `--address' (`-a') switch which causes h5ls to display file addresses for raw data. For contiguous datasets it's just a nice simple number, but for chunked datasets it's a list of logical dataset coordinates, file addresses, filter masks, and storage sizes. Changed `--dump' switch to `--data'. ./src/H5D.c ./src/H5F.c ./src/H5Fprivate.h Enhanced the indexed-storage B-tree iterator so it can dump raw data addresses (and other info) to the standard error stream. Added H5Ddebug() so h5ls has a way to dump addresses for datasets. I'm not sure what else this API function should do, so I think we should discuss it before we document it. So far, h5ls is the only thing that uses it, and we can easily change that. ./src/H5Tconv.c ./test/dtypes.c Finally had a chance to verify Paul's H5T_conv_s_s (general string to string conversions) bug fixes and incorporate them into H5T_conv_f_f (general floating-point to floating-point conversions) and H5T_conv_i_i (general integer to integer conversons). Thanks Paul. ./src/H5D.c ./src/H5S.c ./src/H5Sprivate.h Added performance timers around data space read and write callbacks. They were already there for the gather/scatter callbacks. The timings for read/write callbacks are displayed along with gather/scatter when data space debugging is turned on. ./bin/iostats Updated to print totals. Added a `--fast' option that doesn't do any output except the totals and is much faster. ./bin/trace Changed __unused__ to UNUSED to match source code. ./config/gnu-flags Updated error message for pgcc. I've sent bug reports to the pgcc people but the new version still has the same bug. ./configure.in ./config/conclude.in ./config/depend.in Fixed dependencies for non-GNU makes when run in a directory other than the hdf5 source tree. Updated GNU `make dep' rules to copy the distributed dependencies for non-GNU makes into the source tree when run in some other directory.
* [svn-r1236] i had to change some of the h5mm_xfree calls to just hdfree for ↵Patrick Lu1999-04-291-4/+19
| | | | | | the dll version it was causing some crashes otherwise
* [svn-r1217] Changes since 19990426Robb Matzke1999-04-261-55/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/commence.in ./examples/Makefile.in ./test/Makefile.in ./testpar/Makefile.in ./tools/Makefile.in Fixed some dependency problems in Makefiles. If the library version is updated then everything gets recompiled. ./src/H5G.c ./src/H5R.c Failure return value for object type functions is now H5G_UNKNOWN as documented. ./src/H5Shyper.c ./src/H5Spoint.c Fixed an unused argument warning. ./tools/h5debug.c Fixed a call to H5F_block_read() since the 4th argument is different now. ./tools/h5ls.c Added a space between the object name and class to make the output readable when the object name is longer than 24 characters. C
* [svn-r1211] Took out linefeeds from hyperslab.c and changed a datatype in ↵Quincey Koziol1999-04-232-4/+3
| | | | | | tselect.c to make it more portable.
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