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* [svn-r322] Changes since 19980313Robb Matzke1998-03-176-190/+454
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./configure.in ./configure ./test/iopipe.c Added check for system(3) ./config/freebsd2.2.1 ./config/linux Added -DH5D_DEBUG to the debug flags. ./src/H5D.c ./src/H5Dprivate.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sprivate.h ./src/H5Ssimp.c ./html/Datasets.html Finally implemented strip mining in the I/O pipeline, placing a user-defined upper bound on the amount of temporary memory used by the pipeline. The default is 1MB type conversion and background buffers allocated/freed on demand. However, the size can be changed and/or application-allocated buffers supplied with H5Pset_buffers() called on the data transfer property list passed to H5Dread() and H5Dwrite(). Minor optimizations to H5Dread() and H5Dwrite(). More coming later... ./test/dsets.c Added calls to H5Pset_buffer() to test application-defined temporary buffers in the I/O pipeline. ./test/Makefile.in Removed `iopipe' from the list of confidence tests. Saying `make timings' in the test directory runs timing tests. I did this because (1) they don't really test anything new, and (2) they can take a long time to run.
* [svn-r321] Changes since 19980306Robb Matzke1998-03-1310-23/+338
| | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./src/H5D.c ./src/H5S.c ./src/H5Sprivate.h ./src/H5Ssimp.c ./src/H5Tpkg.h ./src/H5Tprivate.h ./src/H5V.c ./test/Makefile.in ./test/iopipe.c [NEW] Optimizations to the I/O pipeline. ./src/H5Fistore.c ./src/H5Oefl.c Fixed a few compiler warnings. ./MANIFEST Added entries for ./config/{intel-osf1,irix5.3}
* [svn-r319] Removed H5M API from codeQuincey Koziol1998-03-128-893/+7
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* [svn-r312] MPI_File_open now uses the comm and info as specificied inAlbert Cheng1998-03-081-3/+1
| | | | | the access_template, instead of COMM_WORLD and INFO_NULL as before.
* [svn-r311] Changes since 19980305Robb Matzke1998-03-061-0/+3
| | | | | | | | | | | | ---------------------- ./configure.in ./configure ./config/commence.in Added checking for `ar' then `xar' and set the $(AR) variable in the Makefiles. The check is not performed if $AR is already defined in the environment (including being set in a config file). We check for `-lcoug' for ASCI/Red.
* [svn-r310] Fixed a type of H5F_LOW_MPIO. Chose _MPIO over _MPI since thatAlbert Cheng1998-03-063-9/+9
| | | | is more consistent with other names like STDIO.
* [svn-r309] Revised datatype as uint32 is no longer valid.Albert Cheng1998-03-061-2/+2
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* [svn-r306] Changes since 19980305Robb Matzke1998-03-055-35/+95
| | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5D.c ./test/external.c A contiguous dataset can now be stored in external files in such a way that the slowest varying dimension can be increased after the dataset is created and even written. The user must have reserved enough space in the external file and the data space must allow an increase the the slowest varying dimension. See test_3() of ./test/external.c ./src/H5Oefl.c ./configure.in ./src/H5Fprivate.h Fixed an overflow bug with unlimited external storage. ./src/H5V.c Fixed a cast warning. ./test/dsets.c Make better use of automatic error reporting.
* [svn-r305] Changes since 19980304Robb Matzke1998-03-059-60/+260
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST New files ./html/extern1.gif [NEW] ./html/extern1.obj [NEW] ./html/extern2.gif [NEW] ./html/extern2.obj [NEW] ./html/Datasets.html Documented external raw data storage. ./html/Datasets.html ./html/chunk1.gif [NEW] ./html/chunk1.obj [NEW] Added a picture and better description for chunking since it seems that people are thinking chunks are fixed-size at the file level instead of at the array level. ./src/H5D.c ./src/H5Dpublic.h ./test/external.c Changed H5Dget_create_parms() to H5Dget_create_plist(). ./src/H5D.c ./src/H5Farray.c ./src/H5Fprivate.h ./src/H5Oefl.c ./src/H5Oprivate.h ./src/H5Sprivate.h ./src/H5Ssimp.c ./test/external.c ./test/istore.c External raw data file I/O for contiguous storage is now working. The library supports segments of various sizes which can be scattered throughout multiple files in any order. ./test/Makefile.in Remove more temporary files.
* [svn-r303] Changes since 19980228Robb Matzke1998-03-0430-1153/+1674
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/Dataspaces.html ./html/Errors.html ./html/Files.html ./html/H5.api.html ./html/review1.html ./src/H5private.h ./src/H5public.h ./test/dsets.c ./test/dtypes.c Removed all the types like `int32' and `intn' into private headers since they violate the naming scheme and pollute application name space. Besides, our test files only use them in a handful of places and it's probably useless to export them to the app. The app is always written in terms of standard numeric types or its own numeric types and probably never in terms of HDF5 numeric types. If it were, then the user would have to copy from their type to hdf5 type for almost every hdf5 API function call! Same goes for return values. I also removed SUCCEED/FAIL from the API since apps should be checking against zero anyway. if (FAIL==(space=H5Screate_simple(...))) /*wrong*/ if ((space=H5Fcreate_simple(...)<0)) /*right*/ ./src/H5.c Changed arguments of H5version() from `uintn' to `unsigned'. ./src/H5Tpublic.h ./src/H5T.c Changed return type of H5Tget_nmembers() from `intn' to `int' ./src/H5A.c ./src/H5Aprivate.h ./src/H5Apublic.h Changed `H5Asearch_func_t' to `H5A_search_func_t' and moved its definition from the public to the private header file. ./html/H5.format.html Documented changes made to the external file list (H5O_EFL) message. ./src/H5D.c ./src/H5Dprivate.h ./src/H5E.c ./src/H5Epublic.h ./src/H5O.c ./src/H5Oefl.c ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h Added partial support for external raw data files. HDF5 can now describe external raw data files by listing the file names, offsets, and size for a dataset. However, we will restrict a dataset to be stored "contiguously" when the external file list is viewed as a single address space. The current implementation is unable to read/write to external files--that will come later this week as will documentation. For now, take a look at ./test/external.c, particularly the calls to H5Pset_external(). ./test/Makefile.in ./test/external.c [NEW] ./MANIFEST Added tests for external storage. Note: the read test is supposed to fail at this point since reading external datasets is not implemented yet. There is no write test. ./src/H5S.c ./src/H5Sprivate.h ./src/H5Ssimp.c Added H5S_get_npoints_max() to return the maximum possible number of data points in a data space. Added an extra argument to H5S_get_dims() which returns the maximum dims. ./src/H5F.c ./src/H5Fprivate.h ./src/H5Fpublic.h ./src/H5M.c [DEPRICATED] ./src/H5Mpublic.h [DEPRICATED] Changed `template' to `property list' in lots of places. ./src/H5Osdspace.c Removed an extra `\n' from a print statement. ./src/H5S_public.h Changed H5S_UNLIMITED to the maximum size_t value. ./test/extend.c "Extendable" is spelled "extendible". ./src/H5Farray.c ./src/H5V.c ./src/H5Vprivate.h ./test/hyperslab.c Strides are now type ssize_t instead of int. These have nothing to do with the sample granularity arguments for hyperslabs, which are also called "strides" in the code. ./test/tstab.c Changed assumptions about default address and length sizes.
* [svn-r302] Changes since 19980227Robb Matzke1998-02-2812-614/+595
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/Errors.html [NEW] ./html/H5.user.html ./MANIFEST Documents the new error handling interface and gives examples. ./src/H5.c ./src/H5private.h ./src/H5Apublic.h ./src/H5E.c ./src/H5Eprivate.h ./src/H5Epublic.h Rewrote error handling. Got rid of `push' overloading and added a few API functions. The error stack is statically allocated and not entered into H5A, simplifying error handling within the error handler. Rudimentary support for threads. Changed the names of some errors. ./src/H5G.c ./src/H5Gnode.c ./src/H5H.c ./src/H5O.c ./src/H5T.c Changed H5ECLEAR to H5E_clear(). ./src/Makefile.in Alphabetized source list. ./test/dsets.c Turned off error reporting around functions that are expected to fail. Error messages are sent to stdout. ./test/testhdf5.c ./test/testhdf5.h Turned off automatic error reporting since this file mostly calls internal functions and does its own error reporting.
* [svn-r301] Changes since 19980226Robb Matzke1998-02-278-79/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./bin/release Changed default to not tag CVS sources. ./src/H5F.c Replaced a constant switch with preprocessor directives. Removed a local variable which was set but not used. ./src/H5Fprivate.h Changed `long long' to `int64' to get rid of ansi warnings in a few places. Fixed bugs in INT64DECODE() and UINT64DECODE() for big-endian architectures. This fixes all the bugs with the Irix -64 compile. ./src/H5F.c The default address and length sizes are set according to the sizeof(size_t) now that the bugs have been fixed. ./src/H5Fpublic.h Removed a trailing comma in an enumerated type. ./src/H5Fstdio.c ./src/H5Fsec2.c Added two more calls to fseek64() and lseek64(). Removed `long long' in place of `int64' to suppress -ansi warnings. ./src/H5P.c Replaced a FAIL with H5F_LOW_ERROR. ./src/H5private.h ./configure.in Increased version number to hdf5-1.0.1a since we've already released hdf5-1.0.0a. Include <sys/types.h>. Fixed indentation. Fixed detection of off64_t for old Irix systems where it might be a struct. ./src/Makefile.in Moved a comment from the shell to the makefile since some versions of sh barf on interactive comments. ./config/linux Allow overriding of the CC variable from the command-line. It still defaults to gcc but this allows us to specify a complete path from test scripts by saying: CC=/usr/local/tools/gnu/gcc sh configure
* [svn-r300] ./MANIFESTRobb Matzke1998-02-262-1470/+0
| | | | | | | Changed names for P->S and C->P changes. ./INSTALL Added a note.
* [svn-r299] Changes since 19980224Robb Matzke1998-02-266-22/+428
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/Files.html Added a few details for some of the new H5Pset/get functions. ./src/H5F.c ./src/H5Fpublic.h Fixed automatic closing of files on exit(). Added public H5F_ACC_DEBUG. Using it to create or open a file turns on debugging for that file, which currently just prints cache statistics when the file is closed. ./src/H5G.c An error is returned if one tries to set the current working group to something other than a group. ./src/H5Gnode.c Fixed a symbol table bug. Under certain circumstances it was possible to enter a symbol in such a way that lookup of that symbol failed. A bug report was sent to hdf5dev. ./src/H5P.c ./src/H5Ppublic.h Added the H5Pget_...() functions for file drivers. The H5Pget_mpi() is a no-op that always fails.
* [svn-r298] Changes since 19980219Robb Matzke1998-02-2515-407/+1954
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/Files.html ./src/H5C.c ./src/H5Cpublic.h ./src/H5Ffamily.c ./src/H5Fprivate.h ./src/H5Fsplit.c ./test/tstab.c Added file-access property functions. The split driver takes file extensions as properties. ./src/H5A.c ./src/H5Aprivate.h Added some comments. Changed H5A_destroy() to call the free function on all the atoms that are destroyed. This fixes a bug where the file boot block isn't updated if the file isn't closed before calling exit(). Removed extra `*' and `&' from some places. ./src/H5AC.c Replaced an occurrence of NO_ADDR with NULL. ./src/H5Odtype.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h Data types of compound members are pointers. ./H5private.h Some changes to make lseek64() work on Irix 5.3 where header files don't realize that `long long' works. ./acconfig.h ./configure.in Removed definition for PHDF5 since it looks like everyone is useing HAVE_PARALLEL now. ./configure.in ./src/H5detec.c Added checks for gethostname() and getpwuid().
* [svn-r297] Switched templates to "property lists" and changed API prefix ↵Quincey Koziol1998-02-2512-298/+298
| | | | from H5C to H5P
* [svn-r296] Switched prefix for dataspaces from H5P to H5SQuincey Koziol1998-02-2512-346/+346
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* [svn-r294] Changes since 19980219Robb Matzke1998-02-193-30/+45
| | | | | | | | | | | | | | ---------------------- ./src/H5A.c ./src/H5C.c Objects are removed from the group when there reference count hits zero regardless of whether H5A knows how to free the object. ./src/debug.c ./test/tstab.c Changed a zero to H5C_DEFAULT.
* [svn-r290] Changes since 19980206Robb Matzke1998-02-1918-1648/+2359
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./configure.in ./src/H5Fprivate.h ./src/H5Fsec2.c We now detect and use lseek64() on systems that have it (e.g., Irix64) and are able to generate >2GB files on Irix XFS file systems (and anything else that supports large files). This change also removed some warning messages from the Irix `-64' compiler. > $ ls -l istore.h5 > -rw-r--r-- 1 matzke meshtv 8605436856 Feb 17 14:03 istore.h5 ./configure.in ./src/H5Fprivate.h ./src/H5Fstdio.h We now detect and use fseek64() on systems that have it (e.g., Irix64) and are able to generate >2GB files on Irix XFS file systems (and anything else that supports large files). This change also removed some warning messages from the Iris `-64' compiler. ./src/H5E.c ./src/H5Epublic.h Added the H5E_OVERFLOW error to signal file address overflow. ./src/H5Fpublic.h ./examples/h5_chunk_read.c ./examples/h5_compound.c ./examples/h5_extend_write.c ./examples/h5_group.c ./examples/h5_read.c ./examples/h5_write.c ./html/Datasets.html ./html/Files.html ./html/H5.api.html ./html/H5.intro.html ./html/H5.sample_code.html ./html/ph5example.c ./html/review1.html ./test/cmpd_dset.c ./test/dsets.c ./test/extend.c ./test/tfile.c ./test/th5p.c ./test/theap.c ./test/tohdr.c ./test/tstab.c ./testpar/phdf5.c Renamed file access constants to follow the naming scheme. Also changed the base names a little to be more accurate as to what they do. The old names H5ACC_WRITE and H5ACC_OVERWRITE will temporarily work. H5ACC_DEFAULT --> H5F_ACC_RDONLY for H5Fopen() H5ACC_DEFAULT --> H5F_ACC_EXCL for H5Fcreate() H5ACC_WRITE --> H5F_ACC_RDWR H5ACC_OVERWRITE --> H5F_ACC_TRUNC Albert or Kim: The H5ACC_INDEPENDENT and H5ACC_COLLECTIVE macros in H5Fpublic.h should be an enum typedef and have names more like H5F_MPIO_INDEPENDENT and H5F_MPIO_COLLECTIVE. Also change the access_mode argument of H5Cset_mpio(). H5Fcreate() and H5Fopen() are more strict now about which flags are acceptable for the operation. ./src/H5Fprivate.h ./src/H5F.c ./src/H5C.c Changed the file access template to make it more general. A union contains a struct for each type of low-level driver and the default template is initialized at run-time. ./src/H5Fpublic.h ./src/H5F.c Added H5Fget_access_template() and cleaned up H5Fget_create_template(). ./src/H5C.c The H5Cset_mpi() no longer trashes the file access template when an error is detected. We check for errors and *then* update the file access template. Added H5C_close() so Albert and Kim have a place to release the MPI communicator and info from the file access property list. Kim or Albert: I notice in H5Cset_mpi() you copy the MPI communicator. Do you need to do something similar in H5C_copy()? ./src/H5F.c Added more error checking for the file creation and access property lists because it used to be possible to make the library dump core by swapping the creation and access property list ID numbers of H5Fcreate(). ./test/istore.c ./test/tfile.c ./test/th5p.c ./test/theap.c ./test/tohdr.c ./test/tstab.c ./testpar/testphdf5.c One must pass H5C_DEFAULT as the file creation or access property list in order to get the default property list. It is no longer possible to pass zero or any other arbitrary bad object ID. ./src/H5Fcore.c ./src/H5Ffamly.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5MF.c The file access property list is passed to all H5F_low_...() functions and to the drivers. ./src/H5Fcore.c The block size can be set at run time on a per-file basis instead of at compile time across all files. The "5000 items in a group test" now takes 1.6 seconds. ./src/H5private.h Removed inclusion of mpi.h and mpio.h since they're included from H5public.h. ./src/H5Cpublic.h ./src/H5C.c Added H5Cset_stdio(), H5Cset_sec2(), H5Cset_core(), H5Cset_split(), and H5Cset_family() in addition to the H5Cset_mpio() that Kim and Albert already wrote. We still need the H5Cget_driver() and an H5Cget...() counterpart for each of those functions. The split and family drivers still need a little work but I'm checking this in anyway.
* [svn-r286] Changed release name from "hdf-5.0.0a" to "hdf5-1.0.0a" to ↵Quincey Koziol1998-02-171-1/+1
| | | | | | | explicitly make it clear that this release is not [currently] compatible with the older HDF releases.
* [svn-r279] Changed return type of H5Fclose from 'int32' to 'herr_t'Quincey Koziol1998-02-161-1/+1
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* [svn-r268] Revised the comment block of H5Cset_mpi. Also fixed a small bug inAlbert Cheng1998-02-131-4/+33
| | | | the same function in the call of MPI_Comm_dup.
* [svn-r258] Problem:Albert Cheng1998-02-121-2/+2
| | | | | | | | | | | | | | When configure with enable-paralle, H5detect and debug were not compiled with $(LIBS) but were executed via RUNTEST (mpirun ...). The O2K mpirun can't handle such an object code. Solutions: Compile them also with $(LIBS) which contains the mpi library names. Could have just removed $(RUNTEST) but in some parallel system, all object file may have to be launched by some mpirun-equivalent command anyway. Platforms tested: O2K
* [svn-r257] H5F.c:Albert Cheng1998-02-122-10/+6
| | | | | | | | | | | | | Added modification entry to H5F_open header. Should have been done when i added the access template argument. H5Fprivate.h: The hardcode setting to "define MPIO as the default IO when HAVE_PARALLEL is set" cause all test programs to fail since none of them is coded with the needed MPI_Initialize. Change it back to the previous setting of using sequential I/O allows user to use sequential I/O by default and use MPIO only if he/she explicitely asks for it via access template setting.
* [svn-r255] Added a teeny tiny little miniscule amount of support for strings ↵Robb Matzke1998-02-121-0/+26
| | | | | | because the VB-API work stores comments in some of the VB tables.
* [svn-r249] configure.in configure:Albert Cheng1998-02-111-1/+1
| | | | | | | Changed default RUNTEST to 'mpi -np 1'. src/Makefile.in: Use $(RUNTEST) to run programs if enable-parallel is on.
* [svn-r240] Removed warnings on Irix64Robb Matzke1998-02-101-12/+6
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* [svn-r234] Cleaned up conversion between MPIOffset and haddr_t in H5Fmpio.c.Robert Kim Yates1998-02-102-40/+70
| | | | In H5Fprivate.h made MPI-IO the default low-level I/O module when HAVE_PARALLEL.
* [svn-r232] Problem: Parallel H5Fcreate failed if file doesnot exist. When theAlbert Cheng1998-02-101-1/+13
| | | | | | | | | | | | | | file does not exist, the code tried to open the file with EXCL CREATE. ROMIO cannot handle file-open with EXCL Create due to racing problem. The first process creates the file which then fails all other processes. Solution: In the parallel code, turn on TRUNC mode to allow "late" open calls to succeed too. It is safe to force TRUNC mode since the file is known non-existing at that point. The MPIO implementation has to provide the real solution. Platform tested: O2K with ROMIO.
* [svn-r230] Changes were actually made by Robb. I am commiting them for himAlbert Cheng1998-02-0936-1811/+1865
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | while he is visiting LLNL. I changed the default creation template offset and length to 4. Will fix the problem later. Changes since 19980205 ---------------------- ./src/H5H.c ./src/H5Hprivate.h ./src/H5O.c ./src/H5Ocont.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Olayout.c ./src/H5Oname.c ./src/H5Onull.c ./src/H5Oprivate.h ./src/H5Odspace.c ./src/H5Ostab.c ./src/debug.c ./html/H5.format.html Added an extra 4-byte field after the heap magic number for alignment on the DEC alpha. Changed object header message alignment to 8-bytes. ./src/H5F.c ./src/H5Farray.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fprivate.h ./src/H5Fsec2.c ./src/H5Fstdio.c ./src/H5Gnode.c ./src/H5O.c ./src/H5Odtype.c ./src/H5P.c ./src/H5Pprivate.h ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tpublic.h ./src/H5V.c ./src/H5detect.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/hyperslab.c ./test/istore.c ./test/th5p.c ./test/theap.c Fixed a few irix64 warnings regarding size_t vs. int, variables set but not used, printf formats ./config/irix64 Added `-woff 1196' to get rid of errors about __vfork() being implicitly defined in a system header file. ./src/H5B.c Fixed a stack alignment problem.
* [svn-r224] Initial implementation of the upper levels of PHDF5. TheAlbert Cheng1998-02-069-34/+207
| | | | | MPIO lower interface layer (H5Fmpio.c) has been commited by Kim already. All PHDF5 codes are "bracket'ed" by #ifdef HAVE_PARALLEL macro.
* [svn-r222] Problem: UINT64DECODE and INT64DECODE were not working because it didAlbert Cheng1998-02-051-6/+6
| | | | | | | | | not assign the decoded value back to n. Solution: Removed temporary variable _n (don't see why it is needed.) Use the variable n directly. Platform tested: IRIX64 -64
* [svn-r221] In H5F_mpio_open, if truncation was requested, all processes must ↵Robert Kim Yates1998-02-051-21/+24
| | | | | | | call MPI_File_set_size (a collective operation). Also changed/added some error messages.
* [svn-r220] Changes since 19980204Robb Matzke1998-02-051-1/+1
| | | | | | | | | | | ---------------------- ./src/H5H.c Changed a temporary buffer from 20 bytes to 52 bytes. ./test/tfile.c Default sizes for file addresses and sizes are the same as sizeof(size_t) on the machine that creates the file.
* [svn-r219] Changes since 19980204Robb Matzke1998-02-041-6/+3
| | | | | | | | ---------------------- ./src/H5Odtype.c Compound data type names weren't aligned correctly. Thanks to Elena for finding this bug.
* [svn-r218] ./src/H5F.cRobb Matzke1998-02-043-18/+17
| | | | | | | | | | The default file addr and size sizes for new files are the same as sizeof(size_t) on the machine that creates the file. They used to always be 4. ./src/H5Pprivate.h ./src/H5Psimp.c Fixed `start' and `nelmts' arguments to be `size_t'.
* [svn-r217] Fixed fence-post & memory copy errors in H5F_encode_length_unusual()Quincey Koziol1998-02-041-3/+3
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* [svn-r216] Added (ifdef'ed out currently) support for creating scalar simple ↵Quincey Koziol1998-02-041-10/+21
| | | | variables.
* [svn-r215] offset was declared intn when it actually dealed with pointer ↵Albert Cheng1998-02-041-1/+2
| | | | | | addresses. Changed it to size_t type.
* [svn-r214] Changes since 19980203Robb Matzke1998-02-034-11/+98
| | | | | | | | | | | ---------------------- ./src/H5C.c ./src/H5Cprivate.h ./src/H5D.c ./src/H5Dpublic.h Added H5Dget_create_parms(), trying to stay one step ahead of Elena ;-)
* [svn-r213] Changes since 19980130Robb Matzke1998-02-034-3/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Added H5Fmpio.c. One way to check that you've properly included new files is to run `./bin/release none', then unpack the resulting tar file somewhere and try to compile it. The tar file will be ./releases/hdf-5.0.0a.tar. ./config/freebsd2.2.1 ./config/linux Added `-ansi' ./acconfig.h Added definitions for PHDF5 and HAVE_PARALLEL. ./configure.in Added minimal support for parallel build. Kim and Albert will have to flesh this out or I can do it if they're more specific about what they need. ./config/commence.in Added default value for $(RUNTEST) ./config/conclude.in `make test' uses value of $(RUNTEST) to run test cases. ./src/Makefile.in Added PARALLEL_SRC for conditional compilation of H5Fmpio.c ./src/H5D.c ./src/H5Dpublic.h Added H5Dget_type() for Elena NOTE: These changes require that configure be rerun. If you're using GNU make it will happen automatically, otherwise do it by hand.
* [svn-r212] Fixed H5F_mpio_read's handling of number of bytes read,Robert Kim Yates1998-02-032-14/+33
| | | | | and removed MPI_Init and MPI_Finalize from H5.c (these should be done in the user program).
* [svn-r211] Added hooks for MPI-IO low-level I/O module.Robert Kim Yates1998-02-023-0/+573
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* [svn-r209] Changes since 19980130Robb Matzke1998-01-3010-123/+337
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL Added instructions for which C flags to set for debugging. ./src/H5C.c ./src/H5Cpublic.h H5Cset_chunk() takes const pointer. ./src/H5D.c ./src/H5Dprivate.h ./src/H5Dpublic.h Added H5Dextend() to extend the dimensions of a dataset. ./src/H5Osdspace.c ./src/H5P.c ./src/H5Pprivate.h ./src/H5Ppublic.h ./test/cmpd_dset.c ./test/dsets.c ./test/th5p.c Added the optional `maxdims' argument to H5Pcreate_simple() and defined constant H5P_UNLIMITED which can appear in the maxdims. Added `const' to arguments. Implemented H5Pcopy() Removed the unused file argument from H5P_modify. Added H5P_extend(). Removed the `flags' field from simple data types and we determine if the `max' or `perm' arrays are valid by looking at the pointer. Cleaned up the H5O_sdspace_debug output. ./src/H5T.c Fixed a printf format. ./MANIFEST ./test/Makefile.in ./test/extend.c [NEW] Added a test for multi-dimensional unlimited dimensions.
* [svn-r208] Just added in a missing bracket, just to make vi-matching happier.Albert Cheng1998-01-301-0/+1
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* [svn-r205] Changes since 19980130Robb Matzke1998-01-302-6/+7
| | | | | | | | | | | | | | | | | | | | ---------------------- ./INSTALL ./Makefile.dist ./Makefile.in ./config/conclude.in Some stupid make's don't know what PHONY means. I added changed config to _config in the default makefile and added _test to the other makefiles. ./src/H5Psim.c A `file_offset' argument got changed to `int' accidently that causes tests to fail on 64-bit machines. I changed it back to size_t. ./src/H5T.c Changed a couple printf formats.
* [svn-r204] Changes since 19980129Robb Matzke1998-01-308-34/+151
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./RELEASE Added Library functions that I missed the first time. ./html/Datasets.html Added an example for Elena's question about how to read a single member of a compound data type so it becomes an array of that member in memory. ./src/H5Pprivate.h Fixed the prototype for H5P_get_hyperslab() to match the definition. ./src/H5Psimp.c Oops, added the kludge back in for the offset argument, which is still an `intn' instead of a `size_t'. ./src/H5.c ./src/H5public.h ./src/H5F.c ./src/H5T.c ./src/H5Tpublic.h Changed H5init() to H5open() and added an H5close() to fit our create/open/close paradigm. The H5open() happens automatically on the first call to the HDF5 library. The H5close() happens automatically on exit() (unless the app turns off that feature). H5close() closes all datasets and files and releases all resources used by the library. ./test/dsets.c Added calls to H5open() and H5close() to test them. ./test/dtypes.c Removed call to H5init() since we no longer need it there. ./src/H5Fstdio.c Changed the PABLO_MASK to the right value. Thanks Kim.
* [svn-r202] Changed H5Pget/set_hyperslab routines to int, size_t, size_t ↵Quincey Koziol1998-01-301-85/+1
| | | | paramters
* [svn-r201] Changed H5Pget/set_hyperslab to final consensus types: int for ↵Quincey Koziol1998-01-302-8/+8
| | | | | | offset and size_t for count & stride.
* [svn-r197] Changes since 19980129Robb Matzke1998-01-295-217/+351
| | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/freebds2.2.1 ./config/irix64 ./config/linux Added -DH5T_DEBUG to the debugging flags. Also changed `true' to `:' for the Irix64 ranlib program. This turns on printing of data type conversion statistics when the program exits. ./html/Datatypes.html Fixed documentation for data conversion functions and updated examples. ./src/H5D.c The I/O pipeline updates data type conversion statistics. ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tpublic.h Cleaned up data type conversion registration interface.
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