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test Large File support for Mac OS-X in 32-bits mode

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This commit is contained in:
Przemyslaw Skibinski 2016-12-21 17:13:38 +01:00
parent 973bc79740
commit f084b65383
4 changed files with 23 additions and 4 deletions
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4
.travis.yml
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@ -4,7 +4,9 @@ matrix:
include:
# OS X Mavericks
- os: osx
env: Ubu=OS_X_Mavericks Cmd='make -C tests test-lz4 CC=clang MOREFLAGS="-Werror -Wconversion -Wno-sign-conversion"' COMPILER=clang
install:
- export CC=clang
env: Ubu=OS_X_Mavericks Cmd='make -C tests test-lz4 MOREFLAGS="-Werror -Wconversion -Wno-sign-conversion" && CFLAGS=-m32 make -C tests clean test-lz4-contentSize' COMPILER=clang
# Container-based 12.04 LTS Server Edition 64 bit (doesn't support 32-bit includes)
- os: linux

8
programs/bench.c
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@ -24,6 +24,14 @@
*/
/*-************************************
* Compiler options
**************************************/
#ifdef _MSC_VER /* Visual Studio */
# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
#endif
/* *************************************
* Includes
***************************************/

13
programs/lz4io.c
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@ -31,10 +31,17 @@
*/
/*-************************************
* Compiler options
**************************************/
#ifdef _MSC_VER /* Visual Studio */
# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
#endif
#if defined(__MINGW32__) && !defined(_POSIX_SOURCE)
# define _POSIX_SOURCE 1 /* disable %llu warnings with MinGW on Windows */
#endif
/*****************************
* Includes
*****************************/
@ -644,8 +651,10 @@ static unsigned LZ4IO_fwriteSparse(FILE* file, const void* buffer, size_t buffer
storedSkips += (unsigned)(nb0T * sizeT);
if (nb0T != seg0SizeT) { /* not all 0s */
int const seekResult = fseek(file, storedSkips, SEEK_CUR);
if (seekResult) EXM_THROW(72, "Sparse skip error ; try --no-sparse");
errno = 0;
{ int const seekResult = fseek(file, storedSkips, SEEK_CUR);
if (seekResult) EXM_THROW(72, "Sparse skip error(%d): %s ; try --no-sparse", (int)errno, strerror(errno));
}
storedSkips = 0;
seg0SizeT -= nb0T;
ptrT += nb0T;

2
tests/Makefile
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@ -173,7 +173,7 @@ test-lz4-contentSize: lz4 datagen
$(LZ4) -v --content-size tmp | $(LZ4) -d > tmp2
diff -s tmp tmp2
# test large size [2-4] GB
@./datagen -g3G -P100 | $(LZ4) --verbose | $(LZ4) --decompress --force --sparse - tmp
@./datagen -g3G -P100 | $(LZ4) -vv | $(LZ4) --decompress --force --sparse - tmp
@ls -ls tmp
@./datagen -g3G -P100 | $(LZ4) --quiet --content-size | $(LZ4) --verbose --decompress --force --sparse - tmp2
@ls -ls tmp2