test/clib/execl2_vfork.c

   1 #include <proto/dos.h>
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <unistd.h>
   6 #include <fcntl.h>
   7
   8 #include "test.h"
   9
  10 int main(void)
  11 {
  12     int fd;
  13     FILE *f;
  14
  15     fd = open("execl2_out", O_RDWR|O_CREAT, 00700);
  16     TEST(fd != -1);
  17
  18     f = fdopen(fd, "w");
  19     TEST(f != NULL);
  20
  21     fputs("OK\n", f);
  22     fflush(f);
  23
  24     if (vfork() == 0)
  25     {
  26         char arg[10];
  27         sprintf(arg, "%d", fd);
  28         execl("execl2_slave", "execl2_slave", arg, NULL);
  29         TEST(0); /* Should not be reached */
  30         exit(20);
  31     }
  32
  33     Delay(50);
  34
  35     return 0;
  36 }
  37
  38 void cleanup(void)
  39 {
  40     /* NOP */
  41     return;
  42 }