[svn-r22122] Issue 7785 - Writing or reading many small chunks ran out of memory and caused seg fault. I added checks in two places to make sure the library returns error stack
when it fails to allocate memory. I didn't add any test to the test suite since there is no good way to test it. But I tested and verified the error stack by hand.
Tested on jam, koala, ostrich.
[svn-r22117] Fix for HDFFV-7916 (Windows/POSIX correctness issues in the core VFD) and HDFFV-7603 (core VFD has trouble with 2GB+ files on Windows).
Propagates the SEC2 driver fixes from HDF5 1.8.8 to the core VFD (mainly concerning the backing store). These fixes also conveniently fixed 7603 as well.
Tested on:
64-bit Windows 7
jam
koala
ostrich
[svn-r22116] #Issue 7922 - follow-up checkin. I changed the order of two private functions and a macro according to Quincey's suggestion.
Tested on jam - simple change.
[svn-r22115] Add 2 new API routines to set/unset file atomicity for files opened with the MPI-IO VFD
Add test cases for these two routines
Jira issue HDFFV-7961
[svn-r22114] Purpose:
Fix for HDFFV-7837 - h5diff: incorrect behavior with exclude-path option when unique object exist only in one file
Description:
If unique objects exists only in one file and try to exclude
the unique objects with --exclude-path option, h5diff missed
excluding some objects.
Fixed to exclude objects correctly in such case.
Test cases were added and tagged with jira#.
Tested:
jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), tejeda (mac32-LE)...
[svn-r22112] Description:
Minor code safety issue in test/fheap.c and whitespace in other files.
Tested on:
Mac OSX/64 10.7.3 (amazon) w/debug
(Too minor to require h5committest)
[svn-r22108] Purpose:
HDFFV-7523 JPSS: h5dump fails to open an attribute when using the -a option to specify an attribute with a slash in the name
Description:
Update command line help page and test generating file.
Previous commits: r22052, r22063
Tested:
jam (linux32-LE), koala (linux64-LE), cmake (jam)
[svn-r22103] Fix for HDFFV-7769 (HDF5 tests time out on Windows when core VFD is set).
This occurs due to the istore test creating very large files on systems which
do not have POSIX-like sparse file semantics. The large amount of I/O causes
the test to run for a very long period of time.
The fix was to copy the "big" test's sparse file check and only run the
largest sparse file test when POSIX-like sparse file semantics are found.
Tested on:
jam (nfs)
ostrich (nfs)
loyalty (ufs)
64-bit ...
[svn-r22094] Issue 7922 - follow-up checkin. Daily test reported that PGCC (11.8-0) on jam and koala has trouble with the command "*p++ = *p OP tree_val" in the macro definition of H5Z_XFORM_DO_OP1 of H5Ztrans.c. It increments P first before doing the operation. So I break down the command into two lines: "*p = *p OP tree_val; p++;" I also reported the problem to PGI.
Tested on jam, koala, and ostrich.
[svn-r22078] New API: H5ltpath_valid
REF: HDFFV-1233
A high-level "H5LTpath_valid" routine for checking if a path is correct
Both Fortran and C version.
Tested: jam (gnu and intel)
[svn-r22076] #Issue 7922 - H5Pset_data_transform had seg fault with some operations like x*-100.
The parser mistaked "-" as substraction. I fixed it and also fixed another problem
with some special cases like 100-x and 2/x.
Tested on jam, koala, and ostrich.
[svn-r22072] Purpose: Fix rare corruption bug (HDFFV-7879)
Description:
When using the new object header format, it was possible for corruption to occur
if the first object header chunk changed size such that the lenght of the "chunk
0 size" field changed. This only occurred if there were messages that had not
been decoded. The original algorithm that changed the object header chunk size
marked all messages as dirty, causing those that had not been decoded to have
both the raw and native f...
[svn-r22070] Purpose: Fix rare corruption bug
Description:
When using the new object header format and adding an attribute with a size near
64K, it was possible for file corruption to occur. This happened only if the
first object header chunk was smaller than 256 bytes and then grew to larger
than 64K after the attribute was added.
Tested: ostrich, jam, koala (h5committest), durandal
[svn-r22068] HDFFV-7876: wildcard filenames
The test scripts for cmake, on windows, and the h5ls shell script do not work properly.
Tested: h5committest
[svn-r22061] Description:
Change to use versioned API call, to avoid problems when defaulting to
older AI versions.
Tested on:
Mac OSX/64 10.7.3 (amazon) w/debug
[svn-r22053] Description:
Correct corner case for creating a contiguous dataset with a zero-sized
dataspace, when the allocation time is set to early.
Also clean up a few compiler warnings in the dataspace code.
Tested on:
Mac OSX/64 10.7.3 (amazon) w/debug & parallel
[svn-r22052] - h5dump: Added capability for "-a" option to show attributes containing "/"
by using an escape character. For example, for a dataset "/dset"
containing attribute "speed(m/h)", use "h5dump -a "/dset/speed(\/h)"
to show the content of the attribute. See details at HDFFV-7523
[svn-r22038] Purpose:
Fix for HDFFV-7835 h5diff: incorrect result for comparing the two same type symlinks as dangling links.
Description:
When two symbolic dangling links are compared with --follow-symlinks option,
the result should be same. It works for comparing two files, but didn't work
for comparing two objects.
Test cases were added and tagged with jira#.
Tested:
jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), tejeda (mac32-LE), linew (solaris-BE), Windo...
[svn-r22036] Purpose:
HDFFV-7602 - GMQS: HDF5 command tools: Provide framework for reusable test files among tools
Stage2 working for h5ls tool.
Description:
Update cmake script to fetch test files from any tools to a test directory
and run test in organized manner.
Also keep the apperance similiar to shell script for better maintainance.
Tested:
CMake (Windows and jam)
