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* [svn-r20893] Description:Quincey Koziol2011-05-2311-26/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r20885 from trunk to 1.8 branch: r20340: Address coverity issue 248. Set freed pointer to NULL if realloc fails, then check for NULL before attempting to close array of handles stored in memory addressed by pointer. r20341: Added initialization udata.path = NULL; udata.visited = NULL; to prevent unintialized use after done: label. Do C-style initialization AFTER all variable definitions. r20342: Fix valgrind error in H5DUMP-XML-tall.h5 r20343: Addressed Coverity issue 591 - check the return value of H5S_SELECT_ITER_RELEASE. r20344: Added initialization udata.path = NULL; to prevent uninitialized used after done: label r20347: Purpose: Fix memory leak in overhead.c Description: Fixed leak in test() in overhead.c where array "had" was never freed. r20348: Addressed Coverity issue 705 - added prototype for resize_configs_are_equal to cache_common.h. r20392: Purpose: Fix coverity issues 1677 and 1678 Description: Added return value checking for 4 funciton calls in H5tools_get_symlink_info(). r20394: Purpose: Fix coverity issues 1674 and 1675 Description: Modified H5Epush2() and H5E_printf_stack() to keep track of whether va_start() has been called, and to call va_end() at the end if so. r20395: Should be H5MM_calloc(count * sizeof(void*)). Fixed --gh r20396: Should be H5MM_calloc(count * sizeof(void*)). Fixed. --gh Tested on: Mac OSX/32 10.6.7 (amazon) w/debug & production (h5committested on branch)
* [svn-r20889] Snapshot version 1.8 release 8 (snap1)HDF Tester2011-05-231-2/+2
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* [svn-r20873] Issue 7564 - Allow H5Tcreat to create string type (fixed-length ↵Raymond Lu2011-05-201-7/+25
| | | | | | and variable-length). I also added a test case in dtypes.c. The commit is only for test/dtypes.c, src/H5T.c, and release_docs/RELEASE.txt. All others are property changes due to the merge from the trunk. Tested on jam but I tested the same change for the trunk on jam and linew - relatively simple.
* [svn-r20782] I changed the macro definition of DIR_SEPC and DIR_SEPS to ']' ↵Raymond Lu2011-05-093-6/+5
| | | | | | | | for OpenVMS in H5private.h. Strictly speaking, it isn't the directory seperator. But it can simplify the code and make the H5L_build_name function cleaner. Tested on jam because the change only affects VMS.
* [svn-r20708] Pushed change 20707 to the 1.8 branch.Dana Robinson2011-05-022-21/+34
| | | | This was a comment-only change that better documents the VFD data "flavors".
* [svn-r20692] Purpose: Fix problem exposed by external link cacheNeil Fortner2011-05-023-2/+17
| | | | | | | | | | | | | Description: When closing an object that had two open id's, the library would previously fail to account for the status of the "holding_file" field, potentially causing the file's "nopen_objs" field to become inconsistent. This caused problems when opening the same object twice through an external link using th external file cache. Modified the library to properly account for the status of the "holding_file" field when closing an object id, even when the underlying "shared" object isn't closed. Tested: jam, koala, heiwa (h5committest)
* [svn-r20653] Description:Quincey Koziol2011-04-262-1/+57
| | | | | | | | | | | | | | | | Bring r20651 & r20652 from trunk to 1.8 branch: Switch from using 'pthread_create' to 'pthread_self' when trying to detect the pthread library, so that the Intel C compiler is happier with the prototype. Teach the tracing script & routines about the 'unsigned long' and 'unsigned long long' types, so that the H5Pset_fapl_log() API routine gets tracing information correct. Tested on: FreeBSD/32 6.3 (duty) (h5committested on trunk)
* [svn-r20647] Description:Quincey Koziol2011-04-261-1/+1
| | | | | | | | Bring r20646 from trunk to 1.8 branch: Tested on: FreeBSD/32 8.2 (loyalty) (too minor to require h5committest)
* [svn-r20574] Bump soname interface number. This should have been bumpedMike McGreevy2011-04-201-2/+2
| | | | | | in 1.8.6 when its API was changed, but since it wasn't I'm manually fixing up these numbers in 1.8 and 1.8.7 branches for the time being.
* [svn-r20565] Update 1.8 branch version to 1.8.8-snap0Mike McGreevy2011-04-202-4/+4
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* [svn-r20556] Description:Quincey Koziol2011-04-191-2/+3
| | | | | | | | | | | Bring r20553 from trunk to 1.8 branch: Revert part of r20536 that was part of a Coverity merge. Tested on: Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode (h5committested on trunk)
* [svn-r20540] Description:Quincey Koziol2011-04-184-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r20538 & r20539 from trunk to 1.8 branch: Update with new warning flags for gcc 4.6.x Bring Coverity changes back to trunk: r20276: Add recursive is vlen string function. Cleanup resource leaks for issues: 200,202,329,688,811,812 r20277: Check types and close by adding error section: issue 687 r20278: Replaced implicit pointer conversion with (ocrt_info.new_obj != NULL). r20280: Addressed coverity issues 927-929 & 583. The real issue is failure to check file name length -- at least at the H5FD interface level. This needs more work, but at least I have dealt with the issue in H5FDfamily.c r20337: H5O_type_t obj_type = H5O_TYPE_UNKNOWN; r20338: Added udata.name = NULL; to prevent potential uninitialized use after done: label. r20339: coverity issues: 686,828,1670-1673,1707-1711 Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode FreeBSD/32 8.2 (loyalty) w/gcc4.6, in debug mode FreeBSD/64 8.2 (freedom) w/gcc4.6, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, w/threadsafe, in production mode Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode
* [svn-r20537] Description:Quincey Koziol2011-04-1715-76/+129
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r20535 & r20536 from trunk to 1.8 branch: Add explicit test that checks that the 'fileno' field in H5O_info_t is the same for objects in the same file, whether the file was opened twice or not. Clean up various warnings & code formatting issues. Bring changes from Coverity branch to trunk: r20085: Purpose: Fix coverity issue 793 Description: Modified H5S_hyper_project_simple_higher() to free the entire span list in new_space on failure. r20091: This is a fix for coverity bug #1683. Changed the two printfs to use %lu (unsigned long) for printing "dset_size". r20162: Purpose: Fix coverity issue 785 Description: Modified H5T_enum_nameof() to free "name" on failure if it was allocated. Also clarified some code in H5S_hyper_rebuild_helper(). r20189: Addressed coverity defect 783. H5SL_new_node() in H5SL.c was failing to free space allocated in its first alloc if the second alloc failed. Added a call to H5FL_FREE to address this issue. This is purely to keep coverity happy -- if this code is ever triggered, we have much larger problems. Note that this fix will trigger an unused return value complaint from coverity next week. r20190: Fixed Coverity issues 1561 1565 and 1678 (UNUSED_VALUES) by moving checks of return values to after the function call. r20191: Fixed coverity issues 643 644 and 1678 (CHECKED_RETURN). r20232: Addressed coverity issues 923-925. Replaced calls to sprintf with calls to HDsnprintf. r20233: Fix coverity issue 662. Don't try to sort 0 attributes in H5Aint.c. r20234: Fix coverity issue 664. Check for NULL before dereferencing in H5Gdeprec.c. r20271: Purpose: Fix coverity issue 784 Description: Modified H5_debug_mask() to keep a list of files opened for use as a debugging output stream, and modified H5_term_library to close these files on exit. r20272: addressed coverity issues 838 & 955. Issue was use of strcpy() -- existing code was safe, but modified to use strncpy() to keep coverity happy. r20273: Addresed coverity issues 1388 and 1389. Initialized sel_iter->type to NULL in H5S_select_iter_init. r20275: Purpose: Fix valgrind issue in mf.c Description: Fixed bug (incomplete if statement) in test_mf_fs_alloc_free() so the retrieved node gets freed. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, w/threadsafe, in production mode Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
* [svn-r20531] Purpose: Add testing for bug 1864Neil Fortner2011-04-152-0/+156
| | | | | | | | | Description: Added internal tesitng routines to traverse a file and verify that symbol table information is *always* cached, whenever possible. Added this check to the end of many tests to check all the test files, right before the call to h5_cleanup. Tested: jam, amani, heiwa (h5committest)
* [svn-r20525] Description:Mike McGreevy2011-04-152-26/+59
| | | | | | | | Merge revisions 20475, 20502, and 20504 from trunk to 1.8 branch. Tested: Tested on jam, fred, bangan (CYGWIN), and h5committested.
* [svn-r20517] Description:Quincey Koziol2011-04-152-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | Bring r20513 from trunk to 1.8 branch: Correct several problems with compound datatypes that don't have any fields added: - Change assertion to error report when a file is encountered which has this situation. - Added check to attribute creation to avoid creating attributes with a datatype like this (datasets and named datatypes already have the check) Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, w/threadsafe, in production mode Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
* [svn-r20500] Merge of 20499 from trunk to fix Windows H5_HAVE_GETTIMEOFDAY ↵Dana Robinson2011-04-143-15/+31
| | | | | | issues (HDFFV-5931). Tested on: Windows
* [svn-r20498] Bug 1386 - allow dimension size to be zero even though it isn't ↵Raymond Lu2011-04-141-15/+2
| | | | | | | | | unlimited. I made a change in H5Sset_extent_simple to forbid setting the dimension size bigger than existing maximal size. In this checkin, I restored it to the previous behavior that any change will wipe out previous record of dimensionality. I brought the changes from the trunk. Tested on jam - a simple change.
* [svn-r20492] Rename H5Frelease_file_cache to H5Fclear_elink_file_cache.Neil Fortner2011-04-132-5/+5
| | | | Tested: Fedora (too minor for full committest)
* [svn-r20489] Bug 1386 - allow dimension size to be zero even though it isn't ↵Raymond Lu2011-04-137-43/+73
| | | | | | | | | | | | | | | | unlimited. I brought the changes from the trunk as below: 1. I added test cases for contiguous, compact, and chunked, and external storage datasets, and also attribute. The test includes dataspace selections. 2. I added a test case of extending dataset of zero dimension size and shrinking back to zero dimension size. 3. I updated the Makefile to include the new data file to be cleaned up. 4. The dataspace code has another bug - when the maximal dimension isn't passed in for H5Sset_extent_simple, it is supposed to be same as the dimension. The current library sets NULL to it. I corrected it and added a test case to it. 5. I corrected the tests of Fortran and C++ for the problem in point 3. Tested on jam, heiwa, and amani.
* [svn-r20481] Description:Quincey Koziol2011-04-126-57/+27
| | | | | | | | | | | Bring r20480 from trunk to 1.8 branch: Remove global variable for the path name in the group traversal code. Also clean up a bunch of compiler warnings. Tested on: Mac OS X/32 10.6.7 (amazon) w/debug & production (h5committested on trunk)
* [svn-r20407] Description:Quincey Koziol2011-04-047-129/+111
| | | | | | | | | | | | | Bring r20406 from trunk to 1.8 branch: Refactor root group routines to centralize and simplify them some. Also patch root group's file pointer when it doesn't match the querying file, from H5G_rootof. Tested on: Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode (h5committested on trunk)
* [svn-r20313] Change incorrect use of "struct stat" to use "h5_stat_t". Allen Byrne2011-03-242-4/+4
| | | | | | | Also removed includes from top of file - they are included with proper config checks in h5private.h. Changed name of Windows only gettimeofday function to avoid a define loop according to VS2008 Tested: local linux, windows
* [svn-r20242] Corrected an error in the comments for H5Oget_comment(_by_name) ↵Raymond Lu2011-03-142-3/+3
| | | | | | | | and H5G_loc_get_comment_cb: the return value is the size of the comment excluding NULL terminator. No test is needed.
* [svn-r20220] Description:Quincey Koziol2011-03-103-7/+7
| | | | | | | | | | | | | | | | | | | Bring r20219 from trunk to 1.8 branch: Tell the VFL flush call that the file will be closing, allowing the VFDs to avoid sync'ing the file (particularly valuable in parallel). Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, w/threadsafe, in production mode Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode
* [svn-r20193] Snapshot version 1.8 release 7 (snap1)Larry Knox2011-03-071-2/+2
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* [svn-r20181] Bug 2115/605 - I added 2 public macros to the H5public.h - ↵Raymond Lu2011-03-031-0/+11
| | | | | | H5_VERSION_GE and H5_VERSION_LE - and put some test cases in tfile.c. Tested on jam - simple change. I did h5committest on the same change for the trunk.
* [svn-r20136] Description:Quincey Koziol2011-02-223-3/+47
| | | | | | | | | | | | | | Bring r20135 from trunk to 1.8 branch: Bring r20134 from metadata journaling merging branch to trunk: Bring changes from metadata journaling branch to "merging" branch: Unify routine to mark a dataset's metadata as changed. Tested on: FreeBSD/32 6.3 (duty) in debug mode (h5committested on trunk)
* [svn-r20125] Bug 1586 - the datatype handler created with H5Tencode/decode ↵Raymond Lu2011-02-181-1/+6
| | | | | | had the reference count 0. I fixed it by changing the APP_REF parameter of H5I_register from FALSE to TRUE and added a test case in dtypes.c. The changes to configture.in, tools/misc, tools/lib, config, c++/test, Makefile.am, and fortran are only property changes when I merged from the trunk. Tested on jam. But I tested the same fix in the trunk with h5committest.
* [svn-r20120] Description:Quincey Koziol2011-02-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | Bring r20119 from trunk to 1.8 branch: Clean up MPI resource leaks in parallel tests, along with a bunch of compiler warnings. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, w/threadsafe, in production mode Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode Mac OS X/32 10.6.6 (amazon) in debug mode Mac OS X/32 10.6.6 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r20114] Merge r20112 (open_file_pool) into 1_8 branch.Neil Fortner2011-02-1711-25/+1135
| | | | Tested: jam (open_file_pool branch tested with h5committest)
* [svn-r20066] Description:Quincey Koziol2011-02-084-182/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r20065 from trunk to 1.8 branch: Bring changes from Coverity branch to trunk: r19975: Fixed potential mem leak at H5O_attr_open_by_name r19980: Fix coverity issue 792. Free tmp_env_prefix in H5Lexternal.c line 365 if it is not NULL but its contents are 0 when it goes out of scope. r20039: Eliminate warnings about nested extern and implicit declarations of parallel_print and address Coverity defects 712-781 by #including h5tools_utils.h in h5diff_array.c, h5diff_attr.c, h5diff_dset.c and h5diff_util.c. r20046: Purpose: Address TOCTOU warnings in h5jam and h5unjam Description: Coverity is afraid that the state of the input file could change between the call to stat() and the call to open(). This is called a time-of- check time-of-use (TOCTOU) vulnerability. Modified stat calls to fstat which uses an open file pointer so it (hopefully) won't complain any more. r20047: Addressed coverity issues 135-137, 462-464. Local pointers that needed to be freed in case of error were moved out of a switch statement in src/H5Tnative.c, set to NULL, and checked before freeing. Tested on: Mac OS X/32 10.6.6 (amazon) w/debug & production (h5committested on Coverity branch)
* [svn-r20062] Description:Quincey Koziol2011-02-082-13/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r20061 from trunk to 1.8 branch: Bring changes from Coverity branch to trunk: r19930: Fix memory leaks involving VL attributes in h5repack and h5diff. The buffers in copy_attr and diff_attr were not checked for the presence of a vlen before being freed, and vlen storage was never reclaimed. Added checks and calls to H5D_vlen_reclaim(). r19933: Purpose: Fix memory leak in H5L_move_cb() Description: H5L_move_cb copied the source link using H5O_msg_copy() but freed it manually using H5MM_xfree(). Since H5O_link_copy allocates the link using H5FL_MALLOC, this causes the link to be allocated from the free list but is never put back on the free list when it is freed. This prevents the link free list from shutting down properly. Modified H5L_move_cb() and H5L_move_dest_cb() to free the link properly using H5O_msg_free(). r19973: Fix resource leaks by freeing string created by HD5f2string r19974: Issue #345: Inialize buf variable to null Tested on: Mac OS X/32 10.6.6 (amazon) w/debug & production (h5committested on Coverity branch)
* [svn-r20053] Description:Quincey Koziol2011-02-061-290/+291
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring r20052 from trunk to 1.8 branch: Clean up Coverity warnings, and fix some style issues: r19735: Fix for memory leak in test/mf found by valgrind. r19736: Fix memory leak in h5repack. The buffer in copy_objects, when copying the entire dataset at once, was not checked for the presence of a vlen, and vlen storage was never reclaimed. Added check and call to H5D_vlen_reclaim(). r19772: Change H5assert() to if (H5T_VLEN != src->shared->type || H5T_VLEN != dst->shared->type) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a H5T_VLEN datatype") r19774: removed unused priv. r19775: removed unused variables r19778: Fix memory leak comparing for variable length data types. r19834: Fixed memory leaks found by valgrind. Memory errors remain for another day. Tested on: Mac OS X/32 10.6.6 (amazon) w/debug & production (h5committested on branch)
* [svn-r20051] Description:Quincey Koziol2011-02-056-388/+425
| | | | | | | | | | | | Bring r20050 from trunk to 1.8 branch: Bring sec2 and log VFDs back into agreement. Correct several compiler warnings. Also add some additional statistics to the log VFD and promote the parameter for H5Pset_fapl_log from 'unsigned' to 'unsigned long long'. Tested on: Mac OS X/32 10.6.6 (amazon) w/debug & production (h5committested on trunk)
* [svn-r20030] Purpose: Fix bug 2131Neil Fortner2011-02-021-114/+193
| | | | | | | | | | Description: When using the scale-offset filter with floating point data or fill values, big endian machines would save some metadata in the wrong byte order. This caused such datasets to yield incorrect data when read on little endian machines. Fixed the scale-offset filter to always save this metadata in the right byte order (i.e. little endian). Tested: jam, amani, heiwa (h5committedt); fedora, linew
* [svn-r19990] Description:Quincey Koziol2011-01-252-132/+253
| | | | | | | | | | | | Bring r19989 from trunk to 1.8 branch: Finish implementing time tracking for read & seek operations in the 'log' VFD. Also clean up code and track total time during all read/write/seek operations. Tested on: Mac OS X/32 10.6.6 (amazon) w/debug & production (too minor to require h5committest)
* [svn-r19915] Remove warning about H5_BUILT_AS_STATIC_LIBAllen Byrne2011-01-051-1/+1
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* [svn-r19898] Remove use of /MT compile flag for building static libs and ↵Allen Byrne2010-12-301-1/+17
| | | | programs. Added BUILT_AS_STATIC_LIBRARY define to set the windows import/export defines correctly for static libraries.
* [svn-r19862] Updated libtool to version 2.4, autoconf to version 2.68, and ↵Larry Knox2010-12-011-0/+3
| | | | | | m4 to version 1.4.15. Tested with h5committest on amani, jam and heiwa.
* [svn-r19848] Bug 1917: big test failed especially in Widows.Albert Cheng2010-11-261-20/+0
| | | | | | | | | | | | | | big.c: Changed the test to run Huge Dataset (tens of GB), Xtra large dataset(4GB big), Large dataset (2GB big), or merely 1GB big, depending on if the file system supports sparse file or if it supports larger than 32bigs I/O. H5FDstdio.c: Removed an incorrect condition that whether STDIO VFD supports larger than 32bits I/O depends on the support of fseeko. Windows does not use that. Instead, it uses _fseeki64 to support larger than 32bits I/O. Tested: h5committest, jam (serial).
* [svn-r19832] Bug fix - In the code of N-bit filter, one line (the last line ↵Raymond Lu2010-11-191-7/+11
| | | | | | | | | of H5Znbit.c in H5Z_nbit_compress - "*buffer_size = j + 1;" was mistakenly taken out by someone. It is necessary to update the new size. I put it back and made 2 test cases for integer and float to verify the correct dataset size. Tested on jam, heiwa, and amani.
* [svn-r19824] 1. Made fixes as in rev #19813 in trunk:Vailin Choi2010-11-181-3/+9
| | | | | | | a) Add comments to test_4() in test/external.c about the name "/ link". b) Fix one memory leak in src/H5Lexternal.c: free memory pointed to by tmp_env_prefix for HDF5_EXT_PREFIX case. 3. Made changes for bug #1930 as in rev #19783, #19781 in trunk. 4. Made corresponding CMake changes as in rev #19782 in trunk.
* [svn-r19800] Purpose:Mike McGreevy2010-11-172-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | Add additional error checking to catch erroneous user input. Description: Attempting to retrieve a links's name by index in the case where the link is external and the file that the object is located in doesn't exist was causing a segmentation fault (in production) and an assertion failure (in debug). The segfault wasn't occuring until the metadata accumulator attempted a write, so I've added error checking higher in the pipeline in H5O_protect (where there was previously just an assert) to catch this. I've also added additional asserts in the H5F layer where there were none. Additionally, I added another case to the links.c test to test that this fails gracefully instead of segfaulting or asserting out. Tested: h5committest and gandalf (mac os x)
* [svn-r19797] Bug 2091: remove all Metraowerks compiler code bracheted by ↵Albert Cheng2010-11-174-15/+6
| | | | | | | | __MWERKS__. Metraowerks compiler is no more. Make the code cleaner. Tested: H5committest plus jam serial.
* [svn-r19770] Correct comment about VS defines and next releaseAllen Byrne2010-11-121-1/+1
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* [svn-r19745] Description:Quincey Koziol2010-11-091-38/+46
| | | | | | | | | | | | Bring r19743-19744 from trunk to 1.8 branch: Correct tests to use native datatypes consistently, and also to use "normal" methods for performing collective I/O. Also, minor cleanups for zeroing out buffers, etc. Tested on: FreeBSD/32 6.3 (duty) w/debug (h5committested on trunk)
* [svn-r19728] Description:Quincey Koziol2010-11-041-0/+3
| | | | | | | | | | | | Bring r19725 from trunk to 1.8 branch: Add a little bit of extra info to the output from h5debug when displaying global heaps, and make it dump the file's superblock again when an address is not given on the command line. Tested on: FreeBSD/32 6.3 (duty) w/debug (too minor to require h5committest)
* [svn-r19693] Bug 2008 - IBM Power6 Linux uses special conversion algorithms ↵Raymond Lu2010-10-281-0/+8
| | | | | | | | | to convert some values from long double to (unsigned) long and from (unsigned) long to long double. I added tests in configure.in to detect these algorithms. Before I can figure out them, I disable the tests in dt_arith.c. Tested on jam, heiwa, amani, IBM Power6 Linux machine in Holland (huygens.sara.nl).
* [svn-r19671] Description:Quincey Koziol2010-10-271-7/+9
| | | | | | | | | | | | Bring r19668 from trunk to 1.8 branch: Do some extra range-checking on H5Pset_elink_acc_flags() calls. Clean up some minor compiler warnings also. Tested on: Mac OS X/32 10.6.4 (amazon) w/debug & production (too minor to require h5committest)
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