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* [svn-r27768] Description:Quincey Koziol2015-09-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | Complete revamp of package initialization/shutdown mechanism in the library. Each package now has a single init/term routine. This new way should avoid packages being re-initialized during library shutdown and is also be _much_ more proactive about giving feedback for resource leaks internal to the library. Introduces a new "module" header file for packages in the library (e.g src/H5Fmodule.h) which sets up some necessary package configuration macros for the FUNC_ENTER/LEAVE macros. (The VFL drivers have their own slightly modified version of this header, src/H5FDdrvr_module.h) Also cleaned up a bunch of resources leaks all across the library and tests, along with addressing many warnings, as I encountered them. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel Linux/64 3.10.x (kituo) w/serial & parallel Linux/64 2.6.x (ostrich) w/serial
* [svn-r25097] Description:Quincey Koziol2014-04-251-13/+13
| | | | | | | | | | | Make progress toward moving from DXPL IDs to property list structures within the library. Also move the signature location code from the H5F package to the H5FD package, where it's a better fit. Also, clean up some more compiler warnings along the way. Tested on: Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel (h5committest forthcoming)
* [svn-r25092] Description:Quincey Koziol2014-04-241-84/+89
| | | | | | | | | | More migration to using H5F_io_info_t pointers and away from using property list IDs internally. Also, clean up some compiler warnings in the cache code. Tested on: Mac OSX/64 10.9.2 (amazon) w/C++, FORTRAN & parallel (h5committest forthcoming)
* [svn-r24376] Updated all code to use HDmalloc, HDcalloc, and HDfree.Dana Robinson2013-10-311-4/+4
| | | | | | | | | | | | | Prep work for adding a memory free function, part of HDFFV-8551. Tested on: 32-bit LE linux (jam) * with C++, Fortran * with thread safety on These are minor changes (almost entirely renaming foo functions to HDfoo) that don't change functionality. This should not require a full commit test.
* [svn-r23219] Description:Quincey Koziol2013-02-021-8/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring reviewed changes from Coverity branch back to trunk (QK & JK): r20457: Coverity issue 691: return of H5duo could be negative. Fixed by using STDOUT_FILENO and redesign parse_command_line and main to cleanup file allocations. The output_file var is null when using stdout. In cleanup do not close output_file if NULL. r20510: Initialize ufid = -1 and predicate HDclose call on ufid != -1 r20511: Purpose: Fix coverity issue 1715 Description: Free "file" and nested data on failure in H5FD_core_open. r20512: Initialize ifid = -1 and predicate HDclose call on ifid != -1 r20514: Initialize h5fid = -1 and predicate HDclose call on h5fid != -1 r20516: Added else branch to the if (ret_value < 0) check. r20522: Addressed coverity issues 930-933, 850, 836, 835, 1307. All minor potential buffer overwrite bugs, or coverity errors. Fixed by replacing strcpy and sprintf with strncpy and snprintf. r20523: fixed coverity issues 68, 1120, 1116i r20524: Check H5Z_SZIP->encoder_present < 1 assuming 0 represents absence. r20601: Purpose: Fix coverity issues 1703-1705 Description: Modified the cleanup code in test_free in accum.c to reset allocated buffers to NULL after they are freed, and modified the error cleanup code to check if these buffers are NULL before freeing them. Also fixed some unrelated warnings in accum.c. r20602: Use HDsnprintf and HDstrncat r20603: Purpose: Fix coverity issues 808-809 Description: Modified test_core in vfd.c to check the returns from malloc, and keep track of whether points and check are allocated by setting them to NULL when they are not. Added code to free points and check on error if they are not NULL. Also fixed unrelated warnings in vfd.c. r20604: Use HDstrncpy. r20605: Use HDstrncpy and HDstrncat. r20606: Purpose: Fix coverity issue 807 Description: Modified long_compact in stab.c to keep track of whether objname is allocated by setting it to NULL when it is not. Added code to free objname on error if it is not NULL. r20607: Changed string function calls to use versions that specify the string length to fix coverity issues 832 and 839. Tested on: Mac OSX/64 10.8.2 (amazon) (Too minor to require h5committest)
* [svn-r22646] Description:Quincey Koziol2012-08-081-8/+10
| | | | | | | | | Changes resulting from Klocwork static analysis tool, from Mark Miller @ LLNL (miller86@llnl.gov). Tested on: Mac OS X/64 10.7.4 (amazon) w/debug, C++ & FORTRAN, using gcc 4.7.x (too minor to require h5committest)
* [svn-r19623] Purpose:Mike McGreevy2010-10-181-6/+6
| | | | | | | | | | | | | | - Fix a bug in each of the metadata accumulator source and test code Description: - In accum.c test file, switch dxpl_id used in H5F_accum_* function calls to H5P_DATASET_XFER_DEFAULT (instead of H5AC_dxpl_id), to fix compilation on windows. - Changed boundary checking from <= to < when checking if a read from disk with overlapping dirty metadata in the accumulator has the read ending such that it aligns exactly with the dirty accumulator (line 234 of H5Faccum.c). Tested: - h5committested
* [svn-r19617] Purpose:Mike McGreevy2010-10-151-0/+1809
Merge accum_tests branch back to the trunk. Description: Changes consist of addition of tests for H5Faccum.c source code, as well as some fixes that address some discovered bugs in the metadata accumulator on several corner cases. Tested: h5committested