busybox-login.patch

   1 --- busybox-1.12.1/libbb/setup_environment.c    Sun Sep 28 20:04:20 2008
   2 +++ busybox-1.12.1-login/libbb/setup_environment.c      Fri Oct 31 00:56:51 2008
   3 @@ -32,15 +32,15 @@
   4
   5  void FAST_FUNC setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw)
   6  {
   7 +       /* Change the current working directory to be the home directory
   8 +        * of the user */
   9 +       if (chdir(pw->pw_dir)) {
  10 +               xchdir("/");
  11 +               bb_error_msg("can't chdir to home directory '%s'", pw->pw_dir);
  12 +       }
  13 +
  14         if (clear_env) {
  15                 const char *term;
  16 -
  17 -               /* Change the current working directory to be the home directory
  18 -                * of the user */
  19 -               if (chdir(pw->pw_dir)) {
  20 -                       xchdir("/");
  21 -                       bb_error_msg("can't chdir to home directory '%s'", pw->pw_dir);
  22 -               }
  23
  24                 /* Leave TERM unchanged. Set HOME, SHELL, USER, LOGNAME, PATH.
  25                    Unset all other environment variables.  */