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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-11-11 22:27:31 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-11-11 22:27:31 +0100 |
| commit | 50fdfeebf52793d836937c9fe10e2c4e25f1e2d3 (patch) | |
| tree | 705d4f7267647236f26cdaee6140b3d4ae7a0f06 /open_issues/performance/io_system/test-lseek.c | |
| parent | f4c0e07a3c7d79544116ebd2ee817597ed70ef3d (diff) | |
| parent | bef3b8049a8bb5266b6d703e52f225599dead5b8 (diff) | |
| download | web-50fdfeebf52793d836937c9fe10e2c4e25f1e2d3.tar.gz web-50fdfeebf52793d836937c9fe10e2c4e25f1e2d3.tar.bz2 web-50fdfeebf52793d836937c9fe10e2c4e25f1e2d3.zip | |
Merge branch 'master' of flubber:~hurd-web/hurd-web
Diffstat (limited to 'open_issues/performance/io_system/test-lseek.c')
| -rw-r--r-- | open_issues/performance/io_system/test-lseek.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/open_issues/performance/io_system/test-lseek.c b/open_issues/performance/io_system/test-lseek.c deleted file mode 100644 index 667dce66..00000000 --- a/open_issues/performance/io_system/test-lseek.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <stdio.h> -#include <math.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/time.h> -#define N 100000 -int main(void) { - int fd = open("test.c", O_RDONLY); - struct timeval tv1, tv2; - int i; - gettimeofday(&tv1, NULL); - for (i = 0; i < N; i++) - lseek(fd, 0, SEEK_CUR); - gettimeofday(&tv2, NULL); - printf("%fµs\n", (float)((tv2.tv_sec-tv1.tv_sec) * 1000000 + tv2.tv_usec - tv1.tv_usec)/N); - return 0; -} |