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* [svn-r859] Changes since 19981030Robb Matzke1998-11-021-12/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./MANIFEST Added new Pablo files HDF5record_RT.h and ProcIDs.h ./acconfig.h ./configure [REGENERATED] ./configure.in ./src/H5.c ./src/H5Vprivate.h ./src/H5config.h.in [REGENERATED] ./src/H5private.h ./src/H5public.h ./test/big.c Added more configuration stuff for the Win32 environment. Removed all the #ifdef WIN32 from the source and replaced them with OS-independent stuff. Specifics follow: Check for non-Posix.1 `st_blocks' field in `struct stat' which is used by the big file test to decide if the file system supports holes. If the st_blocks field isn't present then we just skip the test. Configure checks for <io.h> <sys/resource.h> <sys/time.h> and <winsock.h> and defines HAVE_IO_H, HAVE_SYS_RESOURCE_H, HAVE_SYS_TIME_H and HAVE_WINSOCK_H when they're found. Configure checks whether both <sys/time.h> and <time.h> can be included and defines SYS_TIME_WITH_TIME if so. Otherwise include only <sys/time.h> or <time.h> even if both exist. Configure checks sizeof(__int64) and defines SIZEOF___INT64 to the result or to zero if __int64 isn't defined. The source uses `long long' in preference to `__int64'. Removed null WIN32 definition for `inline' since such a definition already exists in H5config.h Protected gettimeofday() calls in debugging code with HAVE_GETTIMEOFDAY instead of WIN32. ./src/H5F.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fsec2.c ./src/H5Fstdio.h ./src/H5P.c ./src/H5Tconv.c ./src/H5private.h Removed #include of system files from library source files and consolodated them into H5private.h where they're protected by various configuration macros (most of them were duplicated there already anyway). ./test/big.c ./test/chunk.c ./test/cmpd_dset.c ./test/dsets.c ./test/dtypes.c ./test/extend.c ./test/external.c ./test/fillval.c ./test/flush1.c ./test/flush2.c ./test/iopipe.c ./test/links.c ./test/mount.c ./test/mtime.c ./test/overhead.c ./test/ragged.c ./test/shtype.c ./test/unlink.c Protected system #include's with #ifdef's from H5config.h. Undefined NDEBUG since some of the tests rely on assert() to check return values. Removed WIN32 definitions for __unused__ since this can be controlled by the definition of HAVE_ATTRIBUTE in H5config.h ./test/testhdf5.h Removed the CLEAN_CMD definition because we no longer use it. Albert's cleanup() functions replaced it. ./test/fillval.c Initialized auto hid_t variables to fix warnings in error recovery code when data flow analysis is turned on in compilers. ./test/h5tools.c Initialized an auto variable to fix a compiler warning. ./test/chunk.c ./test/ragged.c The WIN32 had some unsigned variables changed to signed because the compiler generates warnings when coercing unsigned to double(?). I changed them back to unsigned because they really are unsigned quantities. If this the change was just to shut up extraneous warnings then perhaps a compiler flag can do the same; otherwise if the compiler generates bad code then we should supply a patch file instead messing up source code with bug work-arounds. ./src/H5detect.c Protected system #include's with #ifdef's from H5config.h thereby removing a WIN32. If getpwuid() doesn't exist (HAVE_GETPWUID) then we assume that `struct passwd' doesn't exist either (we don't really need it in that case). The H5T_NATIVE_LLONG and H5T_NATIVE_ULLONG are defined in terms of `long long' or else `__int64' or else `long' depending on what's available. ./src/H5Flow.c ./src/H5Ofill.c Added __unused__ to some function arguments that aren't used when assertions are turned off. ./src/H5V.c Changed an auto variable name in some hand-inlined code to get rid of a warning about the variable shadowing a previous auto.
* [svn-r781] Windows NT port-tested on Unix and NTPatrick Lu1998-10-231-1/+8
| | | | | changes: defined __unused__ as nothing, other little changes. all changes are surrounded by #if defined(WIN32)
* [svn-r745] Changes since 19981002Robb Matzke1998-10-081-6/+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-r635] Changes since 19980831Robb Matzke1998-08-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./Makefile.in Running `make distclean' will not fail if one of the subdirectories has already been cleaned. ./config/BlankForm ./config/irix5.3 Cleaned it up more. Added better support/documentation for systems that have more than one compiler. ./config/alpha-dec-osf4.0 [NEW] Added a new config file as a result of testing on Jim Reus's machine. ./test/chunk.c Scaled down the testing range so we can actually run it interactively. ./tools/h5import.c Included <unistd.h> to get rid of warning for close(). ./src/H5detect.c Seg-faults on Linux for some reason when NDEBUG is defined, so I just undef it at the top of the source. ./test/big.c Added a fflush(). ./tools/h5ls.c The `-d' flag now works even when `-v' isn't specified. ./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 Indented according to hdf5 standards. Fixed compiler warnings
* [svn-r579] Changes since 19980806Robb Matzke1998-08-061-1/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r511] Changes since 19980715Robb Matzke1998-07-151-54/+189
| | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./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-r452] Changed tests to use the new dataspace API calls. Still need to ↵Quincey Koziol1998-07-061-2/+2
| | | | | | add tests for point selections and strides.
* [svn-r400] Changes since 19980513Robb Matzke1998-05-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/Datasets.html Fixed a couple of typos. ./src/H5.c Added the `Z' modifier to HDfprintf() for `size_t' sizes. Use it like this: HDfprintf(stderr,"size is %Zd\n", (size_t)x); ./src/H5AC.c ./src/H5F.c ./src/H5Fprivate.h The maximum number of meta data objects that can be cached can be set from the application (but the library might not honor it every time; it's a hint). ./src/H5D.c Changed a warning message so it's not so alarming. ./src/H5Fistore.c Chunks can be cached. ./src/H5O.c ./src/H5Oprivate.h Added H5O_copy() and H5O_free() to copy and free messages. ./src/H5P.c ./src/H5Ppublic.h Added H5Pset_cache() and H5Pget_cache() and changed lots of "template" to "property list". ./src/H5Z.c ./src/H5Zpublic.h Miscellaneous little things to clean up. Mostly just removed H5Z_MAXVAL and added H5Z_USERDEF_MIN and H5Z_USERDEF_MAX. ./MANIFEST ./test/Makefile.in ./test/chunk.c [NEW] Added a performance test for chunk caching. It looks at the amount of I/O instead of timing because timing is partly dependent on the chunk size and I wanted a measurement that was a function of only the cache size. Run `chunk' with no arguments and then say `gnuplot x-gnuplot' to see the plots (press return between plots). Postscript files are created for each plot. ./test/big.c ./test/cmpd_dset.c ./test/extend.c ./test/external.c ./test/gheap.c Added H5F_ACC_DEBUG so we can see cache performance statistics.
* [svn-r398] Changes since 19980501Robb Matzke1998-05-131-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./src/H5Bprivate.h ./src/H5F.c ./src/H5Ffamily.c ./src/H5Fprivate.h ./src/H5Gpkg.h ./src/H5MF.c ./src/H5P.c ./src/H5Ppublic.h ./test/big.c ./html/Big.html ./html/Files.html Family members can now be any size >1kB. Got rid of some places where we were reading a property list after it was closed. ./MANIFEST ./src/Makefile.in ./src/h5repart.c A program to repartition file families. The source and/or destination may be files or file families. Examples: testhdf5 -c -o stab h5repart -m 1m tstab2.h5 x%05d.h5 h5repart -m 100k x%05d.h5 y%05d.h5 h5repart y%05d.h5 z.h5 diff tstab2.h5 z.h5 ./src/h5ls.c Added a usage message, replaced assertions with error messages. ./config/linux Made a warning message more obvious. Added better optimization flags for Pentium-Pro's.
* [svn-r383] ./src/H5A.cRobb Matzke1998-05-011-0/+3
| | | | | | | | | | | | | | | | | ./src/H5F.c ./src/H5G.c ./src/H5O.c ./src/H5Osdspace.c ./src/H5T.c ./src/H5Tconv.c ./src/H5Z.c ./test/big.c ./test/cmpd_dset.c ./test/dsets.c ./test/extend.c ./test/istore.c Now that I have a home-grown version of Purify I fixed all the leaks in all the test files.
* [svn-r346] Changes since 19980410Robb Matzke1998-04-141-10/+150
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ---------------------- ./html/H5.format.html ./src/H5E.c ./src/H5Epublic.h ./src/H5F.c ./src/H5G.c ./src/H5Gent.c ./src/H5Gnode.c ./src/H5Gprivate.h ./src/h5ls.c ./test/Makefile.in Symbolic links are now supported. The ./test/links program will create a `links.h5' file that demonstrates hard links, soft links, dangling links, and recursive links. A symbolic link is a symbol table entity and doesn't have an object header. It's format is described in H5.format.hml. ./src/H5G.c ./src/H5Gpublic.h ./src/h5ls.c Implemented H5Gstat() and H5Gget_linkval() as documented by Quincey. The `H5G_type_t type' field of `H5G_stat_t' was changed to `int type' because H5G_type_t was already used and the `type' data type should be open-ended. ./src/H5Ffamily.c Removed an incorrect diagnostic message. ./test/big.c Added read/write calls to test partial I/O to big contiguous datasets. With no arguments it writes to a dataset and prints the list of points written which should be redirected to a file. With an argument (the name of a file containing the stdout of a run with no arguments) values are read from the dataset. One would typically say `big >x && big x'.
* [svn-r339] Changes since 19980408Robb Matzke1998-04-091-0/+63
---------------------- ./src/H5Osdspace.c ./html/H5.format.html In the past we were allowed to have >2GB files on a 32-bit machine as long as no dataset within the file was larger than 4GB (or whatever sizeof(size_t) is). That's been fixed now. All dataset size calculations are done with `hsize_t' which is normally defined as `unsigned long long'. ./src/H5F.c ./src/H5Ffamily.c ./src/H5Fprivate.h ./src/H5P.c ./src/H5Ppublic.h The file family member size can now be set/queried. The default is still 64MB, but it can be set to 1GB by saying: H5Pset_family (plist, 30, H5P_DEFAULT); When opening an existing file family the specified bits-per-member is ignored and the first member of the family determines the bits-per-member, which can be retrieved with H5Pget_family(). ./acconfig.h ./configure.in ./src/H5config.h ./src/H5public.h Added `--disable-hsizet' so that those with old GCC compilers (<2.8.1) can still compile the code. ./src/H5.c ./src/H5private.h Added HDfprintf() which works just like fprintf() except you can give `H' as a size modifier for the integer conversions and supply an `hsize_t' or `hssize_t' argument without casting it. For instance: hsize_t npoints = H5Sget_npoints(space); HDfprintf(stdout,"Dataset has %Hd (%#018Hx) points\n", npoints, npoints); You can now give `%a' as a format to print an address, but all formating flags are ignored and it causes the return value of HDfprintf() to not include the characters in the address (but who uses the return value anyway :-). Example: H5G_t *grp; HDfprintf(stdout, "Group object header at %a\n", &(grp->ent.header)); Added HDstrtoll() which works exactly like [HD]strtol() except the result is an int64. ./src/debug.c Large addresses can now be entered from the command-line. Use either decimal, octal (leading `0') or hexadecimal (leading `0x') when giving the address. ./src/h5ls.c The printf format for dataset dimensions was changed to `%Hu' to support large datasets. ./test/big.c [NEW] A test for big datasets on 32-bit machines. This test is not run by default. Don't try to run it on an nfs-mounted file system or other file system that doesn't support holes because it creates two 32GB datasets of all zero.