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| author | Allen Byrne <byrn@hdfgroup.org> | 2011-10-20 19:08:42 (GMT) |
|---|---|---|
| committer | Allen Byrne <byrn@hdfgroup.org> | 2011-10-20 19:08:42 (GMT) |
| commit | 705d92a7966e8697c8ddc5824733e95e2e56c031 (patch) | |
| tree | b2426c8635a46521574d735633cd6dceb07757cf /config/cmake | |
| parent | b15ebb546ee87bf7deae3c88687d1966b0e56aa5 (diff) | |
| download | hdf5-705d92a7966e8697c8ddc5824733e95e2e56c031.zip hdf5-705d92a7966e8697c8ddc5824733e95e2e56c031.tar.gz hdf5-705d92a7966e8697c8ddc5824733e95e2e56c031.tar.bz2 | |
[svn-r21622] Update LFS test
Tested: local linux
Diffstat (limited to 'config/cmake')
| -rw-r--r-- | config/cmake/HDF5Tests.c | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/config/cmake/HDF5Tests.c b/config/cmake/HDF5Tests.c index f580bbc..4887454 100644 --- a/config/cmake/HDF5Tests.c +++ b/config/cmake/HDF5Tests.c @@ -336,6 +336,37 @@ int main() } #endif +#ifdef TEST_LFS_WORKS +/* Return 0 when LFS is available and 1 otherwise. */ +#define _LARGEFILE_SOURCE +#define _LARGEFILE64_SOURCE +#define _LARGE_FILES +#define _FILE_OFFSET_BITS 64 +#include <sys/types.h> +#include <sys/stat.h> +#include <assert.h> +#include <stdio.h> + +int main(int argc, char **argv) +{ + /* check that off_t can hold 2^63 - 1 and perform basic operations... */ +#define OFF_T_64 (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + if (OFF_T_64 % 2147483647 != 1) + return 1; + + // stat breaks on SCO OpenServer + struct stat buf; + stat( argv[0], &buf ); + if (!S_ISREG(buf.st_mode)) + return 2; + + FILE *file = fopen( argv[0], "r" ); + off_t offset = ftello( file ); + fseek( file, offset, SEEK_CUR ); + fclose( file ); + return 0; +} +#endif #ifdef GETTIMEOFDAY_GIVES_TZ #ifdef HAVE_SYS_TIME_H @@ -380,14 +411,14 @@ int main () typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO); int main () { - PGNSI pGNSI; - pGNSI = (PGNSI) GetProcAddress( + PGNSI pGNSI; + pGNSI = (PGNSI) GetProcAddress( GetModuleHandle(TEXT("kernel32.dll")), "InitOnceExecuteOnce"); - if(NULL == pGNSI) - return 1; - else - return 0; + if(NULL == pGNSI) + return 1; + else + return 0; } #endif /* HAVE_IOEO */ |