XFree86-xdm+pam_env.patch

   1 --- XFree86-3.3.3.1/xc/programs/xdm/session.c~  Sat Jun 19 02:25:32 1999
   2 +++ XFree86-3.3.3.1/xc/programs/xdm/session.c   Sat Jun 19 04:30:43 1999
   3 @@ -699,6 +699,32 @@
   4  #endif /* K5AUTH */
   5         bzero(passwd, strlen(passwd));
   6         SetUserAuthorization (d, verify);
   7 +#ifdef USE_PAM
   8 +{
   9 +       int i, j;
  10 +       const char *const *pam_env;
  11 +       char *tmp_pam_env;
  12 +
  13 +       pam_env = (const char *const *) pam_getenvlist((pam_handle_t *) pamh);
  14 +
  15 +       if (pam_env != NULL) {
  16 +               tmp_pam_env = malloc(4096);
  17 +               if (tmp_pam_env != NULL) {
  18 +                       for (i = 0; pam_env[i]; i++) {
  19 +                               Debug("env[%d] = %s\n", i, pam_env[i]);
  20 +                               strncpy(tmp_pam_env, pam_env[i], 4095);
  21 +                               tmp_pam_env[4095] = 0;
  22 +                               j = 0;
  23 +                               while (tmp_pam_env[j] != '=')
  24 +                                       j++;
  25 +                               tmp_pam_env[j] = 0;
  26 +                               verify->userEnviron = setEnv(verify->userEnviron, tmp_pam_env, &tmp_pam_env[j + 1]);
  27 +                       }
  28 +               }
  29 +               free(tmp_pam_env);
  30 +       }
  31 +}
  32 +#endif
  33         home = getEnv (verify->userEnviron, "HOME");
  34         if (home)
  35             if (chdir (home) == -1) {