File: setitimer.c

package info (click to toggle)
systemtap 4.0-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 36,436 kB
  • sloc: cpp: 72,388; ansic: 58,430; xml: 47,797; exp: 40,417; sh: 10,793; python: 2,759; perl: 2,252; tcl: 1,305; makefile: 1,119; lisp: 105; java: 102; awk: 101; asm: 91; sed: 16
file content (35 lines) | stat: -rw-r--r-- 1,025 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
/* COVERAGE: setitimer */

#include <sys/time.h>

int main()
{
    struct itimerval value, ovalue;

    value.it_value.tv_sec = 30;
    value.it_value.tv_usec = 0;
    value.it_interval.tv_sec = 0;
    value.it_interval.tv_usec = 0;

    setitimer(ITIMER_REAL, &value, &ovalue);
    //staptest// setitimer (ITIMER_REAL, \[0\.000000,30\.000000\], XXXX) = 0

    setitimer(-1, &value, &ovalue);
    //staptest// setitimer (0xffffffff, \[0\.000000,30\.000000\], XXXX) = -NNNN (EINVAL)

    setitimer(ITIMER_VIRTUAL, (struct itimerval *)-1, &ovalue);
#ifdef __s390__
    //staptest// setitimer (ITIMER_VIRTUAL, 0x[7]?[f]+, XXXX) = -NNNN (EFAULT)
#else
    //staptest// setitimer (ITIMER_VIRTUAL, 0x[f]+, XXXX) = -NNNN (EFAULT)
#endif

    setitimer(ITIMER_PROF, &value, (struct itimerval *)-1);
#ifdef __s390__
    //staptest// setitimer (ITIMER_PROF, \[0\.000000,30\.000000\], 0x[7]?[f]+) = -NNNN (EFAULT)
#else
    //staptest// setitimer (ITIMER_PROF, \[0\.000000,30\.000000\], 0x[f]+) = -NNNN (EFAULT)
#endif

    return 0;
}