gdb/testsuite/gdb.base/foll-exec.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4 #include <string.h>
   5
   6
   7 int  global_i = 100;
   8
   9 int main (void)
  10 {
  11   int  local_j = global_i+1;
  12   int  local_k = local_j+1;
  13
  14   printf ("foll-exec is about to execlp(execd-prog)...\n");
  15
  16   execlp (BASEDIR "/execd-prog",
  17           BASEDIR "/execd-prog",
  18           "execlp arg1 from foll-exec",
  19           (char *)0);
  20
  21   printf ("foll-exec is about to execl(execd-prog)...\n");
  22
  23   execl (BASEDIR "/execd-prog", /* tbreak-execl */
  24          BASEDIR "/execd-prog",
  25          "execl arg1 from foll-exec",
  26          "execl arg2 from foll-exec",
  27          (char *)0);
  28
  29   {
  30     static char * argv[] = {
  31       (char *)BASEDIR "/execd-prog",
  32       (char *)"execv arg1 from foll-exec",
  33       (char *)0};
  34
  35     printf ("foll-exec is about to execv(execd-prog)...\n");
  36
  37     execv (BASEDIR "/execd-prog", argv); /* tbreak-execv */
  38   }
  39 }