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| author | Mark Wielaard <mjw@redhat.com> | 2009-02-20 14:56:38 +0100 |
|---|---|---|
| committer | Mark Wielaard <mjw@redhat.com> | 2009-02-20 14:56:38 +0100 |
| commit | 02615365a92ca2570c1f96abc8a97674aa2ccae1 (patch) | |
| tree | ebedfd91a0f6d299b39e84295e091e12c0767dc8 /testsuite/systemtap.base/gtod.c | |
| parent | c3bad3042df505a3470f1e20b09822a9df1d4761 (diff) | |
| parent | adc67597f327cd43d58b1d0cb740dab14a75a058 (diff) | |
| download | systemtap-steved-02615365a92ca2570c1f96abc8a97674aa2ccae1.tar.gz systemtap-steved-02615365a92ca2570c1f96abc8a97674aa2ccae1.tar.xz systemtap-steved-02615365a92ca2570c1f96abc8a97674aa2ccae1.zip | |
Merge branch 'master' into pr6866
Conflicts:
ChangeLog: Removed
runtime/ChangeLog: Removed
runtime/sym.c: Merged
runtime/task_finder.c: Merged
tapset/ChangeLog: Removed
testsuite/ChangeLog: Removed
Diffstat (limited to 'testsuite/systemtap.base/gtod.c')
| -rw-r--r-- | testsuite/systemtap.base/gtod.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/testsuite/systemtap.base/gtod.c b/testsuite/systemtap.base/gtod.c new file mode 100644 index 00000000..abc08543 --- /dev/null +++ b/testsuite/systemtap.base/gtod.c @@ -0,0 +1,26 @@ +#include <stdio.h> +#include <stdlib.h> +#include <sys/time.h> +#include <unistd.h> + +int main (int argc, char *argv[]) +{ + int i; + struct timeval tv[100][2]; + int us = 0; + if (argc == 2) us = atoi(argv[1]); + for (i=0; i<100; i++) { + gettimeofday(&tv[i][0], NULL); + setsid(); + gettimeofday(&tv[i][1], NULL); + if (us) usleep(us); + } + for (i=0; i<100; i++) { + // change last 4 chars for correctly sorting even if the + // time stamps are completely same. + printf("%8d%06d :%02d appl\n", tv[i][0].tv_sec, tv[i][0].tv_usec, i); + printf("%8d%06d :%02d prog\n", tv[i][1].tv_sec, tv[i][1].tv_usec, i); + } + return 0; +} + |