gdb/testsuite/gdb.base/execd-prog.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4
   5 /* There is a global_i in foll-exec, which exec's us.  We
   6    should not be able to see that other definition of global_i
   7    after we are exec'd.
   8    */
   9 int  global_i = 0;
  10
  11 #ifdef PROTOTYPES
  12 int main (int argc, char **argv)
  13 #else
  14 main (argc, argv)
  15   int  argc;
  16   char *  argv[];
  17 #endif
  18 {
  19   /* There is a local_j in foll-exec, which exec's us.  We
  20      should not be able to see that other definition of local_j
  21      after we are exec'd.
  22      */
  23   int  local_j = argc;
  24   char *  s;
  25
  26   printf ("Hello from execd-prog...\n");
  27   if (argc != 2)
  28     {
  29       printf ("expected one string argument\n");
  30       exit (-1);
  31     }
  32   s = argv[1];
  33   printf ("argument received: %s\n", s);
  34 }