posix/tst-execvp3.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <unistd.h>
   5 #include <sys/stat.h>
   6
   7
   8 static void do_prepare (void);
   9 #define PREPARE(argc, argv) do_prepare ()
  10 static int do_test (void);
  11 #define TEST_FUNCTION do_test ()
  12
  13 #include "../test-skeleton.c"
  14
  15
  16 static char *fname;
  17
  18 static void
  19 do_prepare (void)
  20 {
  21   int fd = create_temp_file ("testscript", &fname);
  22   dprintf (fd, "echo foo\n");
  23   fchmod (fd, 0700);
  24   close (fd);
  25 }
  26
  27
  28 static int
  29 do_test (void)
  30 {
  31   if  (setenv ("PATH", test_dir, 1) != 0)
  32     {
  33       puts ("setenv failed");
  34       return 1;
  35     }
  36
  37   char *argv[] = { fname, NULL };
  38   execvp (basename (fname), argv);
  39
  40   /* If we come here, the execvp call failed.  */
  41   return 1;
  42 }