gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

issue/863/CT300x: add timestamp and check

Browse Source
This commit is contained in:
Tomoki Shirasawa
2018-03-23 13:28:19 +09:00
parent 4c80dca479
commit 535e3f3af6
4 changed files with 113 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
test/mng_mod/issues/863/CT3003.c
View File

@@ -8,6 +8,31 @@
#include <sys/time.h>
#include <sys/wait.h>
char *
gettime(char *buf, struct timeval *tv)
{
struct tm *tm;
gettimeofday(tv, NULL);
tm = localtime(&tv->tv_sec);
sprintf(buf, "%02d:%02d:%02d.%06d", tm->tm_hour, tm->tm_min, tm->tm_sec, tv->tv_usec);
return buf;
}
void
tv_sub(struct timeval *tv1, const struct timeval *tv2)
{
tv1->tv_sec -= tv2->tv_sec;
tv1->tv_usec -= tv2->tv_usec;
if (tv1->tv_usec < 0) {
tv1->tv_sec--;
tv1->tv_usec += 1000000;
}
}
struct timeval tv1;
struct timeval tv2;
void
child()
{
@@ -27,13 +52,16 @@ main(int argc, char **argv)
pid_t pid;
int st;
int rc;
char buf[16];
fprintf(stderr, "%s test start, kill after 3 seconds\n", gettime(buf, &tv1));
pid = fork();
if (pid == 0) {
child();
exit(1);
}
while ((rc = waitpid(pid, &st, 0)) == -1 && errno == EINTR);
fprintf(stderr, "%s child process terminated\n", gettime(buf, &tv2));
if (rc != pid) {
fprintf(stderr, "CT3003 NG BAD wait rc=%d errno=%d\n", rc, errno);
exit(1);
@@ -46,6 +74,10 @@ main(int argc, char **argv)
fprintf(stderr, "CT3003 NG BAD signal sig=%d\n", WTERMSIG(st));
exit(1);
}
fprintf(stderr, "CT3003 OK\n");
tv_sub(&tv2, &tv1);
if (tv2.tv_sec != 3)
fprintf(stderr, "CT3003 NG signal delayed (%d.%06d)\n", tv2.tv_sec, tv2.tv_usec);
else
fprintf(stderr, "CT3003 OK\n");
exit(0);
}