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* Merge branch 'wip-signed-integer-overflow-cppcheck' into 'master'HEADmasterLoic Dachary2017-04-101-1/+1
|\ | | | | | | | | | | | | | | Wip signed integer overflow cppcheck Fix for cppcheck signed integer overflow error See merge request !7
| * Resolve cppcheck Signed integer overflow errorBrad Hubbard2017-04-101-1/+1
|/ | | | | | | | | | The type of expression '1<<31' is signed int and this causes cppcheck to issue the following warning. src/gf_w32.c:681]: (error) Signed integer overflow for expression '1<<31'. Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
* Merge branch 'wip-documentation' into 'master'KMG2015-01-081-1/+7
|\ | | | | | | | | | | jerasure.org is http, not https See merge request !3
| * jerasure.org is http, not httpsLoic Dachary2014-12-291-1/+7
|/ | | | | | Also add a reference to the jerasure project @ jerasure.org Signed-off-by: Loic Dachary <loic@dachary.org>
* Merge branch 'wip-documentation' into 'master'KMG2014-12-293-7/+4
|\ | | | | | | | | | | | | | | documentation updates to replace URLs that do not contain useful information See merge request !2
| * documentation: update with jerasure.org new homeLoic Dachary2014-12-252-5/+4
| | | | | | | | Signed-off-by: Loic Dachary <loic@dachary.org>
| * Revert "Removed PDF from the repo and added a note in the README that ↵Loic Dachary2014-12-252-4/+2
|/ | | | | | describes how to" This reverts commit f48b2622214084689d5a77dd290d374852e3cb29.
* Merge pull request #2 from dachary/wip-exitkmgreen22014-12-168-36/+65
|\ | | | | Merging a set of commits from Loic: Use assert(0) to exit(1) and clean-up some of the test code.
| * tests: add minimal encoder/decoder testLoic Dachary2014-12-152-1/+22
| | | | | | | | | | | | | | | | Add a test to run with make check to run encoder and decoder to make sure they work at least in one simple case. It is also useful as a documentation about how to use them. Signed-off-by: Loic Dachary <loic@dachary.org>
| * tests: fail if gf_methods is not foundLoic Dachary2014-12-151-1/+6
| | | | | | | | | | | | | | If the gf_methods was not found, the test would silently succeed doing nothing. Check for existence and fail if it is not in the path. Signed-off-by: Loic Dachary <loic@dachary.org>
| * decoder/encoder: fix compilation warningsLoic Dachary2014-12-152-7/+7
| | | | | | | | | | | | | | Resolve compilation warnings about unused variables and function return values being ignored. Signed-off-by: Loic Dachary <loic@dachary.org>
| * decoder: allow for path len > 100 charactersLoic Dachary2014-12-151-2/+2
| | | | | | | | | | | | It's not that uncommon to have path longer than 100 characters. Signed-off-by: Loic Dachary <loic@dachary.org>
| * use assert(0) instead of exit(1)Loic Dachary2014-12-153-25/+28
|/ | | | | | | | | | When a fatal error (unaligned memory etc.) is detected, jerasure should assert(3) instead of exit(3) to give a chance to the calling program to catch the exception and display a stack trace. Although it is possible for gdb to display the stack trace and break on exit, libraries are not usually expected to terminate the calling program in this way. Signed-off-by: Loic Dachary <loic@dachary.org>
* remove unused variable in testsLoic Dachary2014-10-031-2/+0
| | | | Signed-off-by: Loic Dachary <loic-201408@dachary.org>
* define galois_uninit_fieldLoic Dachary2014-10-035-2/+44
| | | | | | To free resources allocated by galois_init_default_field. Signed-off-by: Loic Dachary <loic-201408@dachary.org>
* Adding option to disable SSE support in configureKevin Greenan2014-06-091-0/+8
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* Removed PDF from the repo and added a note in the README that describes how toKevin Greenan2014-06-092-2/+4
| | | | get the manual.
* Merged in dachary/jerasure/wip-galois-init (pull request #22) Kevin Greenan2014-06-082-19/+30
|\ | | | | add galois_init_default_field error code
| * add galois_init_default_field error codeLoic Dachary2014-06-082-19/+30
|/ | | | | | | | | | | | galois_init_default_field returns an errno(3) code in case of error instead of exiting. This is handy when the caller needs to perform cleanup or error reporting when an error occurs instead of exit(2). The exit(2) based error handling is preserved in the static galois_init() function which is used in galois.c instead and is based on galois_init_default_field to avoid code duplication. Signed-off-by: Loic Dachary <loic@dachary.org>
* Merged in dalgaaf/jerasure/wip-da-coverity-rebase (pull request #21) Kevin Greenan2014-04-284-2/+102
|\ | | | | [UPDATED][Rebased #8] Fixes for SCA issues
| * jerasure.c: add more checks for talloc/malloc resultsDanny Al-Gaaf2014-04-271-0/+91
| | | | | | | | Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| * jerasure.c: add check for result of malloc()Danny Al-Gaaf2014-04-271-0/+1
| | | | | | | | | | | | Add check for bitmatrix and return NULL if malloc failed. Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| * jerasure.c: free memory before return in error caseDanny Al-Gaaf2014-04-221-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix for Coverity issue from Ceph project: CID 1093211 (#1 of 1): Resource leak (RESOURCE_LEAK) 20. leaked_storage: Variable "ind_to_row" going out of scope leaks the storage it points to. CID 1093212 (#1 of 1): Resource leak (RESOURCE_LEAK) 20. leaked_storage: Variable "row_ids" going out of scope leaks the storage it points to. Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| * Examples/*coder.c: add missing include of unistd.hDanny Al-Gaaf2014-04-222-0/+2
| | | | | | | | | | | | | | Fix warning: implicit declaration of function 'getcwd' is invalid in C99 [-Wimplicit-function-declaration] Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| * Examples/reed_sol_time_gf.c: include sys/time.hDanny Al-Gaaf2014-04-221-0/+1
| | | | | | | | | | | | | | Fix warning: implicit declaration of function 'gettimeofday' is invalid in C99 [-Wimplicit-function-declaration] Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
| * jerasure.c: fix memory leak in error caseDanny Al-Gaaf2014-04-221-1/+2
|/ | | | | | | | | | Check matrix for NULL before call talloc(). CID 1093213 (#1 of 1): Resource leak (RESOURCE_LEAK) 4. leaked_storage: Variable "bitmatrix" going out of scope leaks the storage it points to. Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
* Merged in dachary/jerasure/wip-init (pull request #17) Kevin Greenan2014-04-082-1/+2
|\ | | | | make galois_init_default_field(int w) extern
| * make galois_init_default_field(int w) externLoic Dachary2014-04-092-1/+2
|/ | | | | | | | | | So that the application can initialize gfp_array and gfp_is_composite instead of relying on initialization happening implicitly when the multiply or xor functions are called. The init function can be called once when the application guarantees thread safety. And the multiply and xor functions can be called from multiple threads without risking races. Signed-off-by: Loic Dachary <loic@dachary.org>
* Merged in dachary/jerasure/wip-make-check (pull request #16) Kevin Greenan2014-04-034-7/+15
|\ | | | | run tests with make check
| * run tests with make checkLoic Dachary2014-04-024-7/+15
| | | | | | | | | | | | | | | | * Update the README accordingly * Add the VALGRIND variable to run thru valgrind where possible * Add the make check files administrative files to .gitignore Signed-off-by: Loic Dachary <loic@dachary.org>
* | Merged in dwglessner/jerasure/pull-#9-cleanup (pull request #15) Kevin Greenan2014-04-033-3/+3
|\ \ | |/ |/| AM_CFLAGS and typo cleanup
| * Fix typo about Autoconf >= 2.65 requirement.David Glessner2014-03-311-1/+1
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| * Remove -O3, -fPIC, $(INCLUDES) from AM_CFLAGS.David Glessner2014-03-312-2/+2
|/ | | | They aren't needed, and can be harmful if they override user selection.
* Merged in dachary/jerasure/wip-gf-complete-tests (pull request #12) Kevin Greenan2014-03-312-2/+15
|\ | | | | allow override of GF-Complete directory in test_all_gfs.sh
| * allow override of GF-Complete directory in test_all_gfs.shLoic Dachary2014-03-292-2/+15
| | | | | | | | | | | | And document how to run it in the README Signed-off-by: Loic Dachary <loic@dachary.org>
* | Merged in dachary/jerasure/wip-warning-unused (pull request #14) Kevin Greenan2014-03-311-1/+1
|\ \ | | | | | | silence warning about bestrow used uninitialized
| * | silence warning about bestrow used uninitializedLoic Dachary2014-03-301-1/+1
|/ / | | | | | | Signed-off-by: Loic Dachary <loic@dachary.org>
* | Merged in dachary/jerasure/wip-gitignore (pull request #11) Kevin Greenan2014-03-291-0/+1
|\ \ | |/ |/| add .dirstamp to gitignore
| * add .dirstamp to gitignoreLoic Dachary2014-03-281-0/+1
|/ | | | Signed-off-by: Loic Dachary <loic@dachary.org>
* This is the squashed pull request from David Glessner, squashedDavid Glessner2014-03-2862-41075/+418
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and reviewed by Kevin Greenan. Updated README Allow out-of-source builds. Quiet autogen.sh warnings. Use AM_CPPFLAGS instead of INCLUDES. Use $(top_srcdir). Add .gitignore to quiet git status. Add project URL to AC_INIT. Stop libtool from compiling files twice. Have git ignore .deps/. Don't override user CPPFLAGS. (PIC options appear to be set already. INCLUDES already included.) Clean configure.ac. Make it closer to autoscan output. Have autotools create INSTALL. Use AC_MSG_FAILURE if GF-Complete not found. Run autogen.sh. (autoconf 2.69, automake 1.14.1, libtool 2.4.2) Add some .gitignore files. Fix configure cpuid unknown issue. Move AX_EXT before AC_CHECK_LIB(gf_complete...) so that -lgf_complete doesn't cause CPUID conftest compile to fail. Don't check for internal gf_int.h header. GF-Complete doesn't install it. Quiet some autoreconf warnings. INCLUDES is now AM_CPPFLAGS. Use single-argument AM_INIT_AUTOMAKE. Remove some AC_REQUIRE whose conftest always failed. Quiet configure warning. (ARCH_64 doesn't appear to be used.) CPUID "unknown" fix from upstream autoconf-archive. Allow out-of-source builds. Use dependency tracking. Remove config.h.in~. Update ax_check_compile_flag.m4 from autoconf-archive. Add .gitattributes. Remove autoreconf-generated files. Remove ACLOCAL_AMFLAGS. See Automake 1.13 release notes. Add files for 'make dist'. Quiet some warnings. getcwd() in <unistd.h>. Remove some vars. Make headers compatible with C++. Quiet some warnings. Install additional headers in include/jerasure/. Quiet some configure check internal failures. Use new AX_REQUIRE_DEFINED instead of AC_REQUIRE, which expands the macro and causes internal compile failure. Fix file permissions. Remove INTEL_SSE compiler defines. (Can use HAVE_xxx or __xxx__ instead.) Set default CFLAGS to '-g -O3 -Wall'. Add more checks from autoscan. Use AC_CONFIG_AUX_DIR([build-aux]). Use processor time for timing. Use clock() instead of gettimeofday(). Use common LDADD in Makefile.am. Remove pre-autotools makefiles. Ignore *.a. (Missed earlier.) Quiet more warnings. Document need for autoreconf -fi. Removed README.nd and README.txt so changes don't need to be duplicated. Remove autogen.sh. Just use "autoreconf --force --install".
* Quiet configure warning.David Glessner2014-03-282-8/+0
| | | | (ARCH_64 doesn't appear to be used.)
* Merged in dachary/jerasure/wip-compilation-warnings (pull request #2) James Plank2014-03-053-14/+9
|\ | | | | fix compilation warnings
| * add missing return value to functions that require itLoic Dachary2014-03-061-0/+2
| | | | | | | | Signed-off-by: Loic Dachary <loic@dachary.org>
| * remove unused variablesLoic Dachary2014-03-062-14/+7
|/ | | | Signed-off-by: Loic Dachary <loic@dachary.org>
* Fixed some compiler warnings.Jim Plank2014-02-072-9/+24
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* Added compilation instructions for when you don't have GF-CompleteJim Plank2014-02-073-18/+78
| | | | installed as root.
* Added the user manual PDF to Manual.pdfJim Plank2014-01-291-0/+0
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* More formatting.Jim Plank2014-01-293-0/+9
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* Formatting.Jim Plank2014-01-293-423/+6
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* Added the user's manual.Jim Plank2014-01-295-6/+9
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