memcheck/tests/freebsd/utimes.c

   1 /*
   2  * Tests for the utimes functions
   3  *
   4  * utimes, lutimes, futimes, futimesat
   5  */
   6
   7 #include <sys/time.h>
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <unistd.h>
  11 #include <dirent.h>
  12 #include <string.h>
  13
  14 int main(void)
  15 {
  16    char tmpfile1[] = "/tmp/testutimes1.XXXXXX";
  17    int tmpfd1 = mkstemp(tmpfile1);
  18
  19    struct timeval times[2];
  20    times[0].tv_sec = 12;
  21    times[0].tv_usec = 14142;
  22    times[1].tv_sec = 13;
  23    times[1].tv_usec = 12345;
  24    if (-1 == utimes("utimes.c", NULL)) {
  25       perror("utimes failed: ");
  26    }
  27
  28    if (-1 == utimes("utimes.c", times)) {
  29       perror("utimes failed: ");
  30    }
  31
  32    times[0].tv_sec = 14;
  33    times[0].tv_usec = 70711;
  34    times[1].tv_sec = 15;
  35    times[1].tv_usec = 23456;
  36    if (-1 == futimes(tmpfd1, NULL)) {
  37       perror("futimes failed: ");
  38    }
  39    if (-1 == futimes(tmpfd1, times)) {
  40       perror("futimes failed: ");
  41    }
  42
  43    char tmpsymlink[] = "/tmp/testutimes2.XXXXXX";
  44    mktemp(tmpsymlink);
  45
  46    DIR* tmpdir = opendir("/tmp");
  47    if (tmpdir) {
  48       int tmpdirfd = dirfd(tmpdir);
  49
  50       if (-1 == symlinkat(tmpfile1+5, tmpdirfd, tmpsymlink+5)) {
  51          perror("symlinkat failed");
  52       }
  53
  54       times[0].tv_sec = 16;
  55       times[0].tv_usec = 15708;
  56       times[1].tv_sec = 17;
  57       times[1].tv_usec = 34567;
  58
  59       if (-1 == lutimes(tmpsymlink, NULL)) {
  60          perror("lutimes failed: ");
  61       }
  62
  63       if (-1 == lutimes(tmpsymlink, times)) {
  64          perror("lutimes failed: ");
  65       }
  66
  67       times[0].tv_sec = 18;
  68       times[0].tv_usec = 63662;
  69       times[1].tv_sec = 20;
  70       times[1].tv_usec = 31831;
  71
  72       if (-1 == futimesat(tmpdirfd, tmpfile1+5, NULL)) {
  73          perror("fuutimesat failed: ");
  74       }
  75
  76       if (-1 == futimesat(tmpdirfd, tmpfile1+5, times)) {
  77          perror("fuutimesat failed: ");
  78       }
  79
  80       closedir(tmpdir);
  81    }
  82
  83    close(tmpfd1);
  84
  85    unlink(tmpfile1);
  86    unlink(tmpsymlink);
  87
  88    // error section
  89
  90    char* badstring = strdup("foo");
  91    free(badstring);
  92    int badint;
  93
  94    utimes(badstring, (struct timeval*)badstring);
  95    lutimes(badstring, (struct timeval*)badstring);
  96    futimes(badint, (struct timeval*)badstring);
  97    futimesat(badint, badstring, (struct timeval*)badstring);
  98 }
  99