summaryrefslogtreecommitdiffstats
path: root/doc/html/H5.format.html
Commit message (Collapse)AuthorAgeFilesLines
* [svn-r11084] Frank Baker2005-07-191-5956/+0
| | | | | | | | | Description: All HDF5 user documentation has been moved to a separate hdf5doc/ repository, managed under Subversion. With this 'cvs commit', all files are stripped from hdf5/doc/. THIS CHANGE IS APPLIED ONLY TO THE HDF5 DEVELOPMENT BRANCH, post Release 1.6.x; it is not applied to the release branches.
* [svn-r9727] Purpose:Quincey Koziol2004-12-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug Fix/Code Cleanup/Doc Cleanup/Optimization/Branch Sync :-) Description: Generally speaking, this is the "signed->unsigned" change to selections. However, in the process of merging code back, things got stickier and stickier until I ended up doing a big "sync the two branches up" operation. So... I brought back all the "infrastructure" fixes from the development branch to the release branch (which I think were actually making some improvement in performance) as well as fixed several bugs which had been fixed in one branch, but not the other. I've also tagged the repository before making this checkin with the label "before_signed_unsigned_changes". Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel & fphdf5 FreeBSD 4.10 (sleipnir) w/threadsafe FreeBSD 4.10 (sleipnir) w/backward compatibility Solaris 2.7 (arabica) w/"purify options" Solaris 2.8 (sol) w/FORTRAN & C++ AIX 5.x (copper) w/parallel & FORTRAN IRIX64 6.5 (modi4) w/FORTRAN Linux 2.4 (heping) w/FORTRAN & C++ Misc. update:
* [svn-r8859] Purpose:Quincey Koziol2004-07-121-1/+1
| | | | Correct typo in file format for compact layout information
* [svn-r8754] Purpose:Quincey Koziol2004-06-281-1/+4
| | | | | | | Update format info Description: Clarify description of filter mask flags for chunked datasets.
* [svn-r8590] Purpose:Quincey Koziol2004-05-271-17/+233
| | | | | | | | | | | | | | | | | | | | | Code optimization & bug fix Description: When dimension information is being stored in the storage layout message on disk, it is stored as 32-bit quantities, possibly truncating the dimension information, if a dimension is greater than 32-bits in size. Solution: Fix the storage layout message problem by revising file format to not store dimension information, since it is already available in the dataspace. Also revise the storage layout data structures to be more compartmentalized for the information for contiguous, chunked and compact storage. Platforms tested: FreeBSD 4.9 (sleipnir) w/parallel Solaris 2.7 (arabica) h5committest
* [svn-r8529] Purpose:Quincey Koziol2004-05-151-0/+42
| | | | Update file format with placeholders for skipped object header messages.
* [svn-r8528] Purpose:Quincey Koziol2004-05-151-5/+5
| | | | | Change information about object "name" message to the more accurate object "comment".
* [svn-r8527] Purpose:Quincey Koziol2004-05-151-2/+6
| | | | | Comment out some unimplemented object header messages (compact and shared messages).
* [svn-r8525] Purpose:Quincey Koziol2004-05-141-3/+73
| | | | Update information about modification time message.
* [svn-r8524] Purpose:Quincey Koziol2004-05-141-6/+37
| | | | | Update data storage layout message information to reflect changes for "lazy" allocation of dataset's storage and compact data storage.
* [svn-r8523] Purpose:Quincey Koziol2004-05-141-2/+2
| | | | | Correct incorrect information about versions for compound datatype information.
* [svn-r8522] Purpose:Quincey Koziol2004-05-141-1/+6
| | | | | Correct missing information for opaque datatype's tag length in the bitfield for the datatype message.
* [svn-r8521] Purpose:Quincey Koziol2004-05-141-2/+5
| | | | | Clarify new fill value message information about the size and fill value fields.
* [svn-r8494] Purpose:Quincey Koziol2004-05-081-3/+6
| | | | Further clarification about the free blocks in a local heap.
* [svn-r8493] Purpose:Quincey Koziol2004-05-081-1/+1
| | | | Correct error in file format spec.
* [svn-r8203] Purpose:Quincey Koziol2004-02-141-15/+39
| | | | | | | | Doc cleanup Description: Correct several grammar problems, as well as clarify a few more things, based on John's feedback.
* [svn-r7758] Frank Baker2003-10-271-2/+2
| | | | | | | | | Purpose: Updated footers to "Describes HDF5 Release 1.7, the unreleased development branch; working toward HDF5 Release 1.8.0" Platforms tested: IE 5, Safari
* [svn-r7465] Purpose:Quincey Koziol2003-09-111-2/+3
| | | | | Fix incorrect # of 16-byte objects which fit into a 4096 byte global heap collection (170 -> 127)
* [svn-r7463] Purpose:Quincey Koziol2003-09-111-2/+11
| | | | Tweak some wording for global heap description.
* [svn-r7452] Purpose:Quincey Koziol2003-09-101-45/+273
| | | | Checkpoint file format spec.
* [svn-r7414] Purpose:Quincey Koziol2003-08-261-447/+1264
| | | | Checkpoint file format revisions
* [svn-r7260] Purpose:Quincey Koziol2003-07-231-599/+837
| | | | Checkpoint file format revisions.
* [svn-r7229] Purpose:Quincey Koziol2003-07-161-65/+97
| | | | | | | Update docs Description: Checkpoint file format revisions.
* [svn-r7194] Purpose:Quincey Koziol2003-07-091-122/+179
| | | | | | | Checkpoint work Description: Check in more updates to the file format specification.
* [svn-r7161] Purpose:Quincey Koziol2003-07-031-34/+51
| | | | | | | | | | Further updates Description: More updates on file format information. Platforms tested: Mozilla 1.4.0
* [svn-r7159] Frank Baker2003-07-031-2/+2
| | | | | | | | | | | | Purpose: Changed "HDF5 User's Guide" links (in navigation bars, primarily) to point to new user's guide, which will reside for a while yet on the HDF server. The old user's guide will still go out with the distribution under the label "HDF5 User's Guide, Release 1.4.5." Platforms tested: IE 5
* [svn-r7149] Purpose:Quincey Koziol2003-07-031-1026/+1059
| | | | | | | | | | | Update information Description: Update with more correct information. (Still not finished, but its better than it was before... :-) Platforms tested: Mozilla 1.4.0
* [svn-r7140] Frank Baker2003-07-021-5/+21
| | | | | | | | | | | | | | | Purpose: Add short copyright notice. Update release tag line. Description: Added short copyright notice as comment in source files; does not display in browser. Updated release tag line in footers to read as follows: Describes HDF5 Release 1.6.0, July 2003 Platforms tested: IE 5
* [svn-r6478] Frank Baker2003-03-141-23/+34
| | | | | | | | | | | Purpose: DreamWeaver (DW) adaptation of the HDF5 doc set, introducing the use of stylesheets and DW libraries. Stylesheets -- for consistent format management. DW libraries -- for managing common elements across documents. Platforms tested: IE 5 and 6 Netscape
* [svn-r5767] Frank Baker2002-07-051-7/+17
| | | | | | | | | | Purpose: Clarification regarding sizes of some super block elements. Description: Added note to "HDF5 Super Block Layout" table that the last 5 items are of the size specified in 'Size of Offsets'. Platforms tested: IE 5
* [svn-r5742] Frank Baker2002-07-011-7/+118
| | | | | | | | | | | Purpose: Update variable-length datatype info. Description: Added "Bit Field for Variable-length Types (Class 9)" table. Added "Properties for Variable-length Types (Class 9)" table. Fixed a few minor typos. Platforms tested: IE 5
* [svn-r5336] Frank Baker2002-05-021-3/+3
| | | | | | | | | Purpose: Bugfix -- Fixes #756. Description: Section IV.A.3 -- Corrected datatype description. Platforms tested: IE 5
* [svn-r3823] Frank Baker2001-04-181-1/+1
| | | | | | | | Purpose: Update "Describes HDF5 Release..." footer from R1.4 to "Release 1.5, Unreleased Development Branch" Platforms tested: IE 5
* [svn-r3822] Frank Baker2001-04-181-1/+1
| | | | | | | | Purpose: Update "Describes HDF5 Release..." footer from R1.4 to "Release 1.5, Unreleased Development Branch" Platforms tested: IE 5
* [svn-r3387] Frank Baker2001-02-091-1/+1
| | | | | | | | | | | | | Purpose: Marking files for "Release 1.4, February 2001." Description: Across doc files Updating "Describes HDF5 Release..." entry to "Describes HDF5 Release 1.4, February 2001." Copyright.html: Added 2001 to years copyrighted. index.html: Changed header to Release 1.4 (from 1.4 Beta) Platforms tested: IE 5
* [svn-r3105] Frank Baker2000-12-081-0/+4
| | | | | | | | | Purpose: Thoughout doc set (UG, RM, Intro, FormatSpec, and index/TOC pages): Added/updated "Describes HDF5 Release ..." entry. In many cases, verified/updated "Last modified ..." entry. Platforms tested: IE 5
* [svn-r2091] Datasets.htmlFrank Baker2000-04-071-1/+7
| | | | | | | | Removed H5Pset_compression (commented it out, actually) and changed example which used it to use H5Pset_deflate. H5.format.html Driver Identification block: Added clarification regarding the representation of the version in the driver identification string.
* [svn-r2004] Frank Baker2000-03-081-1125/+1413
| | | | | | | | | | H5.format.html Merged R1.2 and R1.4 (development tree) versions. Fixed centered paragraphs and moved first two figures to right margin. FF-IH_FileGroup.gif and FF-IH_FileObject.gif New 'File-Group' and 'File-Object' images for Format Spec. Changed 'Boot Block' to 'Super Block'. (FF-IH_FileGroup.gif only)
* [svn-r1572] Changes since 19990810Robb Matzke1999-08-171-8/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r1404] Frank Baker1999-07-021-3/+90
| | | | | | | | | | | | | | | | | | | | | H5.format.html Copy edits Beginning of revisions to bring the Specification up-to-date and move it to present tense Couple of new intro paragraphs, designed largely to offer the user a bit more context H5.user.html Datatypes.html Font correction and minor formatting changes. H5.user.PrintGen.html H5.user.PrintTpg.html New files to enable creating a searchable and printable version of the HDF5 User's Guide. These files enable the creation of a PDF file containing the entire document. H5.user.PrintGen.html controls the print job; H5.user.PrintTpg.html is the title page for the PDF volume.
* [svn-r1341] Robb Matzke1999-06-141-55/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-r1292] Changes since 19990430Robb Matzke1999-06-021-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- 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-r745] Changes since 19981002Robb Matzke1998-10-081-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./doc/html/H5.format.html ./src/H5HG.c Fixed a bug in the global heap that caused H5HG_read() to write past the end of the buffer in certain cases. ./test/big.c The test is skipped if hdf5 was configured with `--disable-hsizet'. ./src/H5Ofill.c Data type conversions are implemented for the fill value. ./src/H5.c Tracing prints one of H5P_FILE_CREATE, H5P_FILE_ACCESS, H5P_DATASET_CREATE, H5P_DATASET_XFER, or H5P_MOUNT instead of the more cryptic H5I_TEMPLATE_* constants. ./src/H5D.c Removed prototype for H5D_find_name(). ./src/H5I.c The GROUP_MASK and ID_MASK are both calculated from GROUP_BITS instead of being set by hand. We don't use the sign bit of hid_t; all valid hid_t values are positive so we can say things like `if ((file=H5Fopen(...))<0)'. Changed `(int)pow(2.0,x)' to `1<<x' so we don't have to worry about rounding. Fixed H5I_get_type() so it doesn't always fail an assertion. ./src/H5E.c ./src/H5Epublic.h Added minor error H5E_MOUNT ./src/H5F.c ./src/H5Fprivate.h Added H5Fmount() and H5Funmount(). Mounting and unmounting works as documented but some of the other things aren't implemented yet, the biggest being current working groups always acting on the root of the mount tree, and H5Fclose() closing the entire tree. The rest of the stuff will be added shortly... ./src/H5P.c ./src/H5Ppublic.h Added the H5P_MOUNT property list but haven't implemented any particular properties for it yet. ./src/H5Gstab.c Hard links across files return an error instead of failing an assertion.
* [svn-r733] Robb Matzke1998-10-011-10/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes since 19980930 ---------------------- ./MANIFEST ./doc/html/H5.format.html ./src/H5D.c ./src/H5Dprivate.h ./src/H5Farray.c ./src/H5Fistore.c ./src/H5Fprivate.h ./src/H5O.c ./src/H5Ofill.c [NEW] ./src/H5Oprivate.h ./src/H5P.c ./src/H5Ppublic.h ./src/H5Sall.c ./src/H5Shyper.c ./src/H5Spoint.c ./src/H5Sprivate.h ./src/Makefile.in Added fill values as documented in previous e-mails. They only work for chunked datasets so far. ./src/H5E.c ./src/H5Epublic.h ./src/H5P.c Changed H5E_TEMPLATE to H5E_PLIST. ./src/H5Omtime.c ./src/H5V.c Fixed a typo in a comment. ./src/H5Tconv.c Fixed a bug in compound type conversions that caused an assertion to fail.
* [svn-r584] Changes since 19980806Robb Matzke1998-08-101-13/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r569] Changes since 19980731Robb Matzke1998-08-051-84/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-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-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 Matzke1998-07-201-243/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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.
generated by cgit v0.12 at 2024-08-24 18:20:09 (GMT)