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author | William Cohen <wcohen@redhat.com> | 2009-01-29 16:55:06 -0500 |
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committer | William Cohen <wcohen@redhat.com> | 2009-01-29 16:55:06 -0500 |
commit | 9fbda39bf7687ceeee28813f30f6e3ec5c72fc5d (patch) | |
tree | 591d46a22865cb745e368ca4325bf95ad93e7f70 /testsuite/systemtap.base/gtod.c | |
parent | 8da0793017c9871b96cb9695ab10e9fa040c0a03 (diff) | |
download | systemtap-steved-9fbda39bf7687ceeee28813f30f6e3ec5c72fc5d.tar.gz systemtap-steved-9fbda39bf7687ceeee28813f30f6e3ec5c72fc5d.tar.xz systemtap-steved-9fbda39bf7687ceeee28813f30f6e3ec5c72fc5d.zip |
Move some systemtap.sample tests to systemtap.base.
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; +} + |