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* [svn-r673] Changes since 19980908Robb Matzke1998-09-088-280/+430
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./COPYING Reformatted as text instead of C. Removed zlib crew from the list of contributors since no zlib code is actually in the hdf5 library. ./INSTALL ./INSTALL.ascired ./MANIFEST Minor updates for Beta release including version number change. ./INSTALL_MAINT Added information about making a release. ./RELEASE Updated function list based on public header files. ./bin/checkposix Got rid of complaints about some obvious things. ./doc/html/H5.api.html ./doc/html/RM_H5F.html ./src/H5F.c ./src/H5Fpublic.h ./test/tfile.c Changed H5Fget_create_template() and H5Fget_access_template() to H5Fget_create_plist() and H5Fget_access_plist() since that conforms better to lots of other names. ./doc/html/Datatypes.html ./doc/html/ExternalFiles.html ./doc/html/Files.html ./doc/html/H5.api.html ./doc/html/H5.sample_code.html ./doc/html/RM_H5F.html ./doc/html/RM_H5Front.html Changed `template' to `property list', etc. ./doc/html/Ragged.html [NEW] Documentation for ragged arrays. ./src/H5Iprivate.h ./src/H5Ipublic.h ./src/H5I.c Changed the scope of some symbols to be more local. ./src/H5.c ./src/H5AC.c ./src/H5D.c ./src/H5E.c ./src/H5F.c ./src/H5Ffamily.c ./src/H5Fistore.c ./src/H5Flow.c ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5G.c ./src/H5Gnode.c ./src/H5HG.c ./src/H5I.c ./src/H5O.c ./src/H5Ocomp.c ./src/H5Odtype.c ./src/H5Oefl.c ./src/H5Omtime.c ./src/H5Oname.c ./src/H5P.c ./src/H5S.c ./src/H5Shyper.c ./src/H5Tbit.c ./src/H5Tconv.c ./src/H5V.c ./src/H5Z.c ./src/H5private.h Fixed some violations of our naming scheme by adding HD to the beginning of all Posix functions.
* [svn-r648] Make subheading numbering consistent and fix error in level 3 headerFrank Baker1998-09-011-6/+8
| | | | | | | numbering sequence. Add internal named link to "File Families" section (for references from Reference Manual).
* [svn-r624] Removed <hardlink>.Ruey-Hsia Li1998-08-271-17/+16
| | | | Added <nlink>opt to <dataset> and <group>.
* [svn-r610] Made ddl.html consistent with dumper output.Ruey-Hsia Li1998-08-211-82/+48
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* [svn-r609] Debugging.htmlRobb Matzke1998-08-201-11/+14
| | | | | | | | | | | | | | | | | | | | | Fixed errors H5.c Fixed core dump with setvbuf() for debugging. H5Fistore.c Fixed bug with sparse datasets. H5Omtime.c Found a typo in "Posix Programmer's Guide". The `%z' in the strftime() should be `%Z' instead. H5T.c H5Tpublic.h Improved api tracing for H5Tinsert_array(). h5tools.c Doesn't dump core for empty datasets.
* [svn-r606] Debugging can be enabled/disabled at runtime though code is stillRobb Matzke1998-08-193-195/+410
| | | | | conditionally included at compile time. Tracing and debugging share the same environment variable. All is documented in Debugging.html.
* [svn-r584] Changes since 19980806Robb Matzke1998-08-102-19/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/Datatypes.html ./doc/html/H5.format.html ./src/H5.c ./src/H5Odtype.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Tpkg.h ./src/H5Tpublic.h ./test/dtypes.c Changed the values of the H5T_str_t type in order to make a distinction between C's null terminated strings and strings which are not null terminated. The string character set and padding method are saved to the hdf5 file instead of using defaults. Added conversion function from one fixed-length string type to another. ./test/chunk.c Fixed to work with new filter API
* [svn-r579] Changes since 19980806Robb Matzke1998-08-061-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./config/solaris2.5 Hopefully set up now so it honors the CC and CFLAGS variables and understands solaris cc flags. ./test/big.c Checks to see if creating lots of large sparse files exceeds the user disk quota and skips the test. It also checks that we can actually open ~64 files at once. ./doc/html/Files.html ./src/H5A.c ./src/H5Aprivate.h ./src/H5F.c ./src/H5Fpublic.h Added the H5Fflush() function which takes any object as an argument as long as the object is in some way associated with a file. This required an H5A_entof() ./src/H5.c ./src/H5Flow.c The `%a' format of HDfprintf() now allows a field width and justification flag etc, like the other formats. The old H5F_addr_print() was recoded to call HDfprintf() instead of vice versa.
* [svn-r578] Changes since 19980805Robb Matzke1998-08-061-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Replaced Compression.html with Filters.html ./doc/html/Filters.html ./src/H5Ocomp.c ./src/H5P.c ./src/H5Ppublic.h ./src/H5Z.c ./src/H5Zprivate.h Added two extra arguments to H5Pget_filter() in order to retrieve the filter name. The name is the name registered for the filter with H5Zregister(), but if the dataset creation property originally came from an existing file then the name is that which is stored in the file. ./tools/h5ls.c The `-v' option now prints the names of the filters. ./src/H5B.c ./src/H5Fistore.c ./src/H5O.c ./src/H5Oefl.c ./src/H5Oprivate.h ./src/H5P.c Plugged a memory leak. ./src/H5MMprivate.h H5MM_malloc(0) and H5MM_calloc(0) actually allocate a single byte in order to be sure that we get a valid pointer. ./src/H5S.c ./src/H5Sselect.c Fixed pointer->integer conversions in error return values in three places.
* [svn-r570] *** empty log message ***Robb Matzke1998-08-052-409/+463
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* [svn-r569] Changes since 19980731Robb Matzke1998-08-052-87/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./bin/release Added ./Makefile to the distribution again -- it got lost in the changes last week although it isn't all that important a file since it gets clobbered by configure anyway. ./bin/trace ./doc/html/Filters.html ./doc/html/H5.format.html ./doc/html/H5.user.html ./src/H5.c ./src/H5D.c ./src/H5Dprivate.h ./src/H5E.c ./src/H5Epublic.h ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5O.c ./src/H5Ocomp.c ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h ./src/H5Ssimp.c ./src/H5Z.c ./src/H5Zprivate.h ./src/H5Zpublic.h ./src/hdf5.h ./test/dsets.c ./tools/h5ls.c Added the data filter pipeline, a generalization of the compression stuff which allows things like checksums, encryption, compression, performance monitoring, etc. See ./doc/html/Filters.html for details -- it replaces the Compression.html doc. ./src/H5T.c Cleaned up debugging output. ./config/linux Added checks for egcs and pgcc and changed optimization flags for the compilers. ./src/H5G.c ./tools/h5dump.c Fixed compiler warnings in these files and others. ./configure.in ./src/H5private.h ./test/mtime.c Added a check for difftime() and defined HDdifftime() to do something else on systems that don't have difftime().
* [svn-r546] Changes since 19980724Robb Matzke1998-07-291-31/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST ./doc/html/H5.format.html ./src/H5O.c ./src/H5Oprivate.h ./src/H5Omtime.c [NEW] ./src/H5private.h ./src/Makefile.in Added the modification time message. If an object header has this message then it's value is updated with the current time whenever anything changes in the object header. ./acconfig.h ./configure.in Alas, there seems to be no standard way to convert a string time like 19980727122800 in UTC to a time_t since mktime() only converts local times to time_t. So I've modified the configuration to check for various ways of getting the time zone information: * Added checks for the `tm_gmtoff' field of `struct tm'. * Added a check for the `timezone' global variable. * Added a check for `struct timezone'. * Added a check for BSDgettimeofday(). * Added a check for gettimeofday() although it doesn't actually set the timezone argument on some systems. * Added a check to see if `tm_zone' is a member of `struct tm'. * Added a check to see if `tzname' is a global variable. * Added a check to see if `struct tm' is defined in time.h or sys/time.h. It's not difficult to get the right UTC modification message into the object header, but some systems might have problems getting the right time back out (Irix64 is one) and those systems will report zero for the H5G_stat_t.mtime from an H5Gstat() call as if the mtime message isn't even present. It will, however, continue to be updated as normal. ./src/H5G.c ./src/H5Gpublic.h The H5G_stat_t struct now contains an `mtime' field which will hold the object modification time. If the object has no object modification time then the `mtime' will be initialized to zero. Fixed a bug in H5G_stat() that caused the `objno' field of the H5G_stat_t to be set incorrectly on some machines. ./src/H5D.c Writing to external datasets fail if the hdf5 file is not open for writing. A modification time message is added to the dataset object header when it's created and H5O_touch() is called from H5D_write() to update that message. ./src/H5T.c Fixed a bug in H5Tget_member_dims() that caused a segmentation fault if one of the output array arguments was the null pointer. Relaxed the member dimension checking in H5Tinsert_array() so it can also be used for scalar members. ./test/Makefile.in Added additional file names to the `mostlyclean' target. ./tools/h5dump.c ./tools/h5tools.h Increased the temporary buffer size to 1MB. Added support for printing compound data types with array members. When printing H5T_NATIVE_CHAR and H5T_NATIVE_UCHAR we escape double quote characters. ./tools/h5ls.c Changed the output format a little because we were starting to get too much info to fit on a line. Without `--verbose' each object occupies one line of output. Otherwise, additional information is printed below the object name: object file address, comment, and modification time. If `--dump' is given then the data is printed after the other information. ./test/cmpd_dset.c Changed the way the dataset is initialized to be more uniform.
* [svn-r537] Changes since 19980722Robb Matzke1998-07-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5A.c ./src/H5Apublic.h ./test/tattr.c Switched the order of the second and third argument of H5Aget_name() to make it consistent with other functions that take buffers and buffer sizes. ./src/H5G.c ./src/H5Gpublic.h ./src/H5Gprivate.h The H5Gget_comment() function returns the size of the comment including the null terminator. If the object has no comment then zero is returned. If an error occurs then a negative value is returned. ./MANIFEST ./tools/Makefile.in ./tools/h5tools.h [NEW] ./tools/h5dump.c [NEW] Created a library for printing values of datasets in a way that looks nice. It's not done yet, but I needed it for debugging the contents of files from Jim Reus. ./tools/h5ls.c Added the `-d' and `--dump' options which cause the contents of a dataset to be printed. Added `-w N' and `--width=N' options to control how wide the raw data output should be. If you want single-column output then say `-w1'. Printing dataset values can now handle datasets of any integer or floating point atomic type. As a special case, integers which are one byte wide are treated a character strings for now. Sample output: $ h5ls --dump --width=60 banana.hdf ARCHIVE 0:0:0:744 Dataset {52/Inf} Data: (0) "U struct complex { double R; double I; };\012V" (43) " double;\012" U 0:0:0:2500 Dataset {256/512} Data: printing of compound data types is not implemented yet V 0:0:0:3928 Dataset {256/512} Data: (0) 0, 0.015625, 0.03125, 0.046875, 0.0625, (5) 0.078125, 0.09375, 0.109375, 0.125, 0.140625, (10) 0.15625, 0.171875, 0.1875, 0.203125, 0.21875, (15) 0.234375, 0.25, 0.265625, 0.28125, 0.296875, ...
* [svn-r534] Version updateQuincey Koziol1998-07-231-3/+3
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* [svn-r522] Changes since 19980720Robb Matzke1998-07-201-1/+27
| | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r518] Changes since 19980720Robb Matzke1998-07-201-29/+61
| | | | | | | | | | | | | | | | | | | | ---------------------- ./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 Matzke1998-07-201-25/+17
| | | | | | | | | | | | | | | | | | | | | ---------------------- ./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 Matzke1998-07-201-9/+24
| | | | | | | | | | | | | | | ---------------------- ./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 Matzke1998-07-202-262/+189
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-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-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 Baker1998-07-151-5/+35
| | | | | RM_H5Z.html -- Compression functions, H5Z Interface Updated for Alpha2.
* [svn-r503] HDF5 Reference ManualFrank Baker1998-07-1512-0/+6701
| | | | Updated for Alpha2.
* [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-r497] Introduction to HDF5Frank Baker1998-07-151-803/+3149
| | | | Updated for Alpha 2
* [svn-r492] Changed Reference Manual link to to point to newFrank Baker1998-07-141-1/+1
| | | | HDF5 Reference Manual (multiple file version).
* [svn-r486] DDL descriptionRuey-Hsia Li1998-07-141-0/+239
| | | | C: ----------------------------------------------------------------------
* [svn-r471] Changes since 19980708Robb Matzke1998-07-082-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Alphabetized. `d' comes before `e' :-) ./bin/release Added the `-batch' option which causes the script to not ask questions and to automatically update the minor version number and set the patch level back to `a'. This is intended to be used for the daily snapshots: #! /bin/sh set -e cd ~/hdf5 make distclean make test bin/release -batch tar compress gzip bzip2 mv ./releases/* /repository ./src/H5Z.c Removed warnings about unused variables when the zlib.h header file is present but libz.a isn't. ./INSTALL ./configure.in ./doc/html/tracing.html Made API tracing the default (you still need to define the HDF5_TRACE environment variable to get results) and change the name from `--disable-tracing' to `--disable-trace' to make it consistent with the other switches. Changed `site config file' to `host config file' to match the documentation. ./doc/html/H5.user.html Added a reference to the `tracing.html' file.
* [svn-r467] Restructuring documentation.Quincey Koziol1998-07-0871-0/+20819
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