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* [svn-r526] Changes since 19980721Robb Matzke1998-07-2212-103/+433
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./tools/h5ls.c If the dataset is of type H5T_NATIVE_CHAR then we print the value as a string. This is temporary -- I plan to add better control of this later but needed something now for debugging. ./src/H5Fistore.c Squashed a bug in the chunk caching code that caused the wrong chunk to be returned. ./bin/trace ./src/H5.c Added support for printing values of array arguments when the size of the array is supplied by some previous argument. You must declare the argument as an array in order for the automatic tracing stuff to work. For instance, the third argument of H5Pset_chunk() is an array whose size is determined by the second argument `ndims'. Here's how you should declare it: herr_t H5Pset_chunk(hid_t plist_id, intn rank, hsize_t dims[/*rank*/]) The comment inside the `[]' is the name of some previous integer argument (int, unsigned, size_t, ssize_t, hsize_t, hssize_t). The trace output will look something like: H5Pset_chunk(plist=1234567, rank=2, dims=0x112233 {11, 22}) Changed tracing so that data types are printed out symbolically when possible. Changed tracing so data type initializations are not printed. This used to be confusing because lots of H5Tcopy() and H5Tregister...() calls showed up before the applications first explicit API call. ./src/H5Ipublic.h Changed the file atom group from zero to one so printing of atoms during tracing is more consistent -- they're all big numbers now. ./src/H5A.c ./src/H5E.c ./src/H5F.c ./src/H5G.c ./src/H5Sselect.c ./src/H5T.c ./src/H5TB.c ./src/H5Z.c Accidently modified these when working on the tracing, but nothing should have changed. ./src/H5P.c Changed the definition of H5Pset_chunk() for tracing. ./src/H5S.c ./src/H5Spublic.h Changed the definitions of H5Sset_extent_simple() and H5Screate_simple() for tracing. Changed the FUNC_ENTER() name for H5Screate_simple() so tracing shows the correct name.
* [svn-r525] Corrected type of 'start' array for hyperslab selections.Quincey Koziol1998-07-211-3/+3
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* [svn-r524] Fixed potential core dump on freeing uninitialized selection ↵Quincey Koziol1998-07-211-3/+15
| | | | | | iterators in H5D_read and H5D_write.
* [svn-r523] Changes since 19980720Robb Matzke1998-07-215-35/+199
| | | | | | | | | | | | | | | ---------------------- ./test/dtypes.c We try to detect whether floating point overflow generates a SIGFPE and if it does we don't test overflow cases. ./test/H5Sprivate.h ./test/H5S.c ./test/H5Oattr.c Added an H5S_debug() which is called from H5O_attr_debug() and which has a switch statement to handle the various data type messages.
* [svn-r522] Changes since 19980720Robb Matzke1998-07-208-201/+423
| | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Gpublic.h ./src/H5Gprivate.h ./src/H5G.c ./test/dsets.c ./doc/html/Groups.html Added the H5Gset_comment() and H5Gget_comment() functions described in an earlier e-mail. ./src/H5.c Fixed a bug in the tracing code that caused certain data space enum types to not be printed. Nested case statements can get confusing to the eyes! ./tools/h5ls.c Prints the first 50 bytes or so of object comments.
* [svn-r521] Added note about strided hyperslab selections.Quincey Koziol1998-07-201-0/+3
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* [svn-r520] Added test for strided hyperslabs.Quincey Koziol1998-07-202-142/+313
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* [svn-r519] Strided hyperslab selections now work.Quincey Koziol1998-07-205-64/+192
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* [svn-r518] Changes since 19980720Robb Matzke1998-07-208-70/+213
| | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/H5.format.html ./src/H5Oattr.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Olayout.c ./src/H5Osdspace.c ./src/H5Oshared.c Added version numbers to some object header messages so we can update them easier in the future. The library currently just gives up if the version numbers don't match, but in the future the library could handle multiple versions of a message. ./test/testhdf5.c Removed an argument from the H5version() call that I missed last time.
* [svn-r517] Changes since 19980720Robb Matzke1998-07-207-71/+60
| | | | | | | | | | | | | | | | | | | | | ---------------------- ./bin/release The archive names have only three parts to a version number. Instead of `hdf5-1.2.3d.tar.gz' they will be named like `hdf5-1.2.3.tar.gz'. ./src/H5public.h ./src/H5.c Dropped the patch level from the version number. The version number is now a major number, a minor number, and a release number. ./doc/html/Version.html Updated to get rid of patch numbers. ./tools/h5repart.c Added a `-V' flag like for `h5ls' that prints the version number.
* [svn-r516] Changes since 19980720Robb Matzke1998-07-205-20/+72
| | | | | | | | | | | | | | | ---------------------- ./doc/html/H5.format.html ./src/H5F.c ./src/H5Gprivate.h ./src/H5Oshared.c Added file alignment fields: the boot block has an extra reserved address field. The symbol table entry scratch pad space was reduced from 24 bytes to 16 bytes. The index permutation was moved earlier in the data type message for compound data types and extra padding was added. Four bytes of padding was added to the shared message format.
* [svn-r515] Changes since 19980715Robb Matzke1998-07-2013-564/+402
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/H5.format.html ./src/H5Gent.c ./src/H5Gprivate.h ./src/H5Oattr.c ./src/H5Oprivate.h ./src/H5Oshared.c ./src/H5HG.c ./src/H5HGprivate.h Added padding fields in symbol table entries, attribute messages, shared messages, and global heap objects to insure that things are aligned on 8-byte boundaries in the file, and thus in memory. Otherwise some little endian machines complain (DEC Alpha) during encoding/decoding of file meta data. I chose to add alignment to the file rather than rewriting the ENCODE/DECODE macros for the little endian case. Completely rewrote the section on attribute messages. More alignment stuff will follow. ./src/H5detect.c Fixed a typo `nd'->`dn' ./test/dtypes.c Commented out conversion tests to/from `long double' on machines where it's the same size as `double' to get rid of compiler warnings. ./doc/html/Big.html Fixed a couple typos.
* [svn-r514] Changes since 19980715Robb Matzke1998-07-1713-57/+413
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Flow.c ./src/H5Fprivate.h ./src/H5Fsplit.c Changed the allocation size request from `size_t' to `hsize_t' because it was overflowing for the `big' test. ./src/H5detect.c If `long double' and `double' are the same size then we define H5T_NATIVE_LDOUBLE to be the same as H5T_NATIVE_DOUBLE. Similarly for `long' vs. `long long' and `unsigned long' vs. `unsigned long long'. ./test/Makefile.in Added `big' to the list of tests to normally run. ./test/big.c Added a check to see if the file system supports holes and if it doesn't then the test is skipped. ./RELEASE Added a couple minor details details about API tracing and symbolic links. ./src/H5public.h Added comments about the use of hbool_t. Fixed a comment spelling error. ./test/testhdf5.h Changed the way the version number is printed. The old method was `hdf5-1.2.3d' and the new method is `hdf5 version 1.2 release 3' ./tools/h5ls.c Only prints the max dimension if it differs from the current dimension or if verbose mode is enabled. Added switches `-?', `-h', and `--help' to print a usage message. Added switches `-v' and `--verbose' to generate more verbose output. Added switches `-V' and `--version' to print the version number and exit. The version number is printed like: This is h5ls version 1.0 release 24' ./bin/h5vers [NEW] This script prints, sets, and/or increments the hdf5 version number. It can be run from the top directory or any of the child directories like src, tools, test, etc. Some examples: $ h5vers # Display current version 1.0.24 $ h5vers -v version 1.0 release 24 # Display current version. $ h5vers -s 5.2.8 # Set version and display 5.2.8 $ h5vers -s 2.1 2.1.0 $ h5vers -s hdf5-1.0.24a.tar.bz2 1.0.24 $ h5vers -s 'version 2.0 release 8' 2.0.8 $ h5vers -s 'junk 22 junk 33 more junk 66 and 99 junk' 33.66.99 $ h5vers -i major # Increment from 1.0.24 2.0.0 $ h5vers -i minor # Increment from 1.0.24 1.1.0 $ h5vers -i release # Increment from 1.0.24 1.0.25 $ h5vers ~/hdf5/src/H5public.h # Use an alternate file 1.0.24 ./bin/checkapi [NEW] Run from the src directory with arguments H5[A-Z]*.c and it will print the locations of each place where an API function was called from within the library. Use it as the compile or grep command under Emacs and you can C-x ` through the list. ./bin/debug-ohdr [NEW] Keeps track of H5O_open() and H5O_close() debugging messages and lists the file addresses of the object headers that are opened but never closed. You must enable the `o' debugging at configuration time and pipe stderr into this script. ./bin/errors Added a note to indicate that this script no longer works because of changes in the HRETURN_ERROR() and HGOTO_ERROR() macros. ./bin/iostats [NEW] Watches output from the Linux strace program and accumulates statistics about low-level access to an hdf5 file. The output is a list of 2d data points which can be plotted by gnuplot to show file seeking behavior. ./MANIFEST Added new files.
* [svn-r513] Removed debugging statement.Quincey Koziol1998-07-151-1/+1
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* [svn-r512] Tracked down some problems with the number of dimensions used for ↵Quincey Koziol1998-07-155-63/+106
| | | | | | | point/element selections and also fixed part of the problem with scalar dataspaces being written/read from the file.
* [svn-r511] Changes since 19980715Robb Matzke1998-07-159-100/+257
| | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Flow.c ./src/H5Fprivate.h ./src/H5Fsplit.c Changed the allocation size request from `size_t' to `hsize_t' because it was overflowing for the `big' test. ./src/H5detect.c If `long double' and `double' are the same size then we define H5T_NATIVE_LDOUBLE to be the same as H5T_NATIVE_DOUBLE. Similarly for `long' vs. `long long' and `unsigned long' vs. `unsigned long long'. ./test/Makefile.in Added `big' to the list of tests to normally run. ./test/big.c Added a check to see if the file system supports holes and if it doesn't then the test is skipped.
* [svn-r510] Changes since 19980713Robb Matzke1998-07-153-82/+82
| | | | | | | ---------------------- ./config/conclude.in Fixed so `make test' and `make progs' work on a clean source tree.
* [svn-r509] Added a couple of lines from the prevous file on the web-site ↵Quincey Koziol1998-07-151-0/+5
| | | | | | | which pointed people to the ftp server for the distribution and to the project plan for the code development.
* [svn-r507] Last updates for alpha2 release (I think :-)hdf5-1_0_0-alpha2Quincey Koziol1998-07-154-38/+67
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* [svn-r506] Fixing a broken image link.Frank Baker1998-07-151-1/+1
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* [svn-r505] Fixing a broken link.Frank Baker1998-07-151-2/+3
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* [svn-r504] HDF5 Reference ManualFrank Baker1998-07-152-10/+70
| | | | | RM_H5Z.html -- Compression functions, H5Z Interface Updated for Alpha2.
* [svn-r503] HDF5 Reference ManualFrank Baker1998-07-1512-0/+6701
| | | | Updated for Alpha2.
* [svn-r502] HDF5 Reference ManualFrank Baker1998-07-1511-1157/+1456
| | | | | | Final updates for Alpha2. All currently-implemented functions added. Technical content verified.
* [svn-r501] Introduction to HDF5.Frank Baker1998-07-151-0/+1
| | | | | H5.intro.html is a derived HTML file. Edits should be made via the MS Word source file ../src/H5.intro.doc.
* [svn-r500] Introduction to HDF5Frank Baker1998-07-151-0/+0
| | | | | Source file -- Microsoft Word. The derived HTML file is hdf/doc/html/H5.intro.html.
* [svn-r499] Added copyright notice.Quincey Koziol1998-07-151-0/+48
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* [svn-r498] Added test to read data from a hyperslab in memory into a ↵Quincey Koziol1998-07-151-3/+135
| | | | | | | selection of points in the file and back from the selection of points into a differently oriented hyperslab in memory.
* [svn-r497] Introduction to HDF5Frank Baker1998-07-151-803/+3149
| | | | Updated for Alpha 2
* [svn-r496] Fixed typos.Quincey Koziol1998-07-152-2/+2
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* [svn-r495] Finished debugging element selections. H5Sselect_elements call ↵Quincey Koziol1998-07-157-43/+277
| | | | | | now working correctly (as opposed to not at all... :-)
* [svn-r494] Added test to take several differently shaped hyperslabs and ↵Quincey Koziol1998-07-152-79/+149
| | | | | | perform I/O on them to verify the iterators are processed in the correct order.
* [svn-r493] Fixed a bug when iterating through hyperslabs with greater than 2 ↵Quincey Koziol1998-07-155-5/+24
| | | | dimensions.
* [svn-r492] Changed Reference Manual link to to point to newFrank Baker1998-07-141-1/+1
| | | | HDF5 Reference Manual (multiple file version).
* [svn-r491] Program was fixed to use new functions H5Sextent_ndims and ↵Elena Pourmal1998-07-141-2/+2
| | | | | | H5Sextent_dims. Tested on Solaris 2.5
* [svn-r490] Changed more API functions to the new names as documented.Quincey Koziol1998-07-148-33/+52
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* [svn-r489] Changed more API functions to the new names as documented. Also, ↵Quincey Koziol1998-07-148-112/+282
| | | | | | added stub for testing selections.
* [svn-r488] Auto-versioning changeQuincey Koziol1998-07-141-1/+1
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* [svn-r487] Quincey is going to rename H5Sget_dims and H5Sget_ndims functions toElena Pourmal1998-07-141-2/+2
| | | | | | | H5Sextent_dims and H5Sextent_ndims respectively. Example uses new function names. Will be tested later.
* [svn-r486] DDL descriptionRuey-Hsia Li1998-07-141-0/+239
| | | | C: ----------------------------------------------------------------------
* [svn-r485] Changes since 19980710Robb Matzke1998-07-1317-176/+279
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./Makefile.in ./config/commence.in ./config/conclude.in ./config/depend.in ./src/Makefile.in ./test/Makefile.in Tests are no longer installed for `make install'. Added a new target `make tests' that builds the tests but doesn't run them. ./configure.in ./configure [REGENERATED] ./src/H5config.h.in [REGENERATED] Added detection of fork() and waitpid(). If present the contants HAVE_FORK and HAVE_WAITPID will be defined in H5config.h. ./test/dtypes.c Minor tweaks for systems that don't have fork() or waitpid(). ./MANIFEST ./tools [NEW] ./tools/Makefile.in [NEW] ./tools/h5debug.c [NEW] ./tools/h5import.c [NEW] ./tools/h5ls.c [NEW] ./tools/h5repart.c [NEW] Added a tools directory and moved tools from the src directory to here.
* [svn-r484] CHANGES_API:Albert Cheng1998-07-133-19/+26
| | | | | | | | Removed. Changes entered to RELEASE. MANIFEST: Updated for the removal of CHANGES_API. RELEASE: Updated with "Parallel HDF5 Changes".
* [svn-r483] Revised for alpha-2 release.Albert Cheng1998-07-134-19/+53
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* [svn-r482] Cleanup some code for final alpha-2 release.Albert Cheng1998-07-131-20/+27
| | | | | Allocate chunks only if MPIO is used. Do not attempt to run H5D_allocate if H5D_extend does not change anything.
* [svn-r481] Added cleanup routine to structure for each test, as a reminder ↵Quincey Koziol1998-07-101-47/+24
| | | | | | to write them and make certain they get called properly.
* [svn-r480] Fixed an ugly bug by teaching the recursive hyperslab I/O code ↵Quincey Koziol1998-07-109-94/+305
| | | | | | | how to resume when a buffer gets full. Also removed the check for disallowing zero-dim extents on unlimited dimension datasets, per user's request.
* [svn-r479] Updates for Alpha2.Frank Baker1998-07-104-375/+735
| | | | Add missing functions. General technical edit.
* [svn-r478] Changes since 19980709Robb Matzke1998-07-104-2/+26
| | | | | | | | | | | | | | | | | | | | | | ---------------------- ./README ./bin/release The first line of the README file is updated automatically by the `release' script to associate a date with a release number. For example: This is hdf5-1.0.9a released on 1998-06-09 18:00 UTC Please refer to the INSTALL file for installation instructions. ./src/H5public.h Release number incremented. This happens automatically now if you run the `release' script in `-batch' mode. I'll stop documenting changes to this file unless they're something other than a release number change. ./MANIFEST Added Elena's new files.
* [svn-r477] Changed the way file-space allocation for the data part of a dataset.Albert Cheng1998-07-094-63/+114
| | | | | | | | | | | | | | | | | H5D.c: Created a new function H5D_allocation to do allocation of all datasets. According to the storage layout, it calls the appropriate function. H5Fprivate.h: H5Fistore.c: H5F_istore_allocation now takes a dimension array, (old version used a space pointer) to determine how many chunks to allocate. Changed H5F_istore_get_addr to a private (static) function. No one outside of H5Fistore.c is calling it. Removed three forward declarations now that they are not needed. Tested platform: O2K
* [svn-r476] ./src/Makefile.inRobb Matzke1998-07-093-101/+101
| | | | | | | | Fixed missing H5Zpublic.h header file. ./src/H5Fistore.c Indented some printf's in the left margin so various C source tools work correctly.
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