tests/test-execl-main.c

   1 /* Test of execl().
   2    Copyright (C) 2020-2024 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Bruno Haible <bruno@clisp.org>, 2020.  */
  18
  19 #include <config.h>
  20
  21 /* Specification.  */
  22 #include <unistd.h>
  23
  24 #include "signature.h"
  25 SIGNATURE_CHECK (execl, int, (const char *, const char *, ...));
  26
  27 #include <stdio.h>
  28
  29 int
  30 main ()
  31 {
  32   const char *progname = "./test-exec-child";
  33   execl (progname,
  34          progname,
  35          "abc def",
  36          "abc\"def\"ghi",
  37          "xyz\"",
  38          "abc\\def\\ghi",
  39          "xyz\\",
  40          "???",
  41          "***",
  42          "",
  43          "foo",
  44          "",
  45          NULL);
  46
  47   perror ("execl");
  48   return 1;
  49 }