package/base/fgetty/checkpassword.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: package/.../fgetty/checkpassword.patch
   5 # Copyright (C) 2004 - 2005 The T2 SDE Project
   6 #
   7 # More information can be found in the files COPYING and README.
   8 #
   9 # This patch file is dual-licensed. It is available under the license the
  10 # patched project is licensed under, as long as it is an OpenSource license
  11 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  12 # of the GNU General Public License as published by the Free Software
  13 # Foundation; either version 2 of the License, or (at your option) any later
  14 # version.
  15 # --- T2-COPYRIGHT-NOTE-END ---
  16
  17 Only use shadow passwords if the passsword is marked with an x and allow
  18 empty passwords. (So PDA users do not need to log in ...)
  19
  20   - Rene Rebe <rene@exactcode.de>
  21
  22 --- fgetty-0.6/checkpassword.c  2001-09-10 12:35:12.000000000 +0200
  23 +++ fgetty-0.6/checkpassword.c  2005-02-08 20:23:32.391861824 +0100
  24 @@ -36,9 +36,11 @@
  25    login=buf;
  26    if ((pw=getpwnam(login))) {
  27      passwd=pw->pw_passwd;
  28 -    if ((spw=getspnam(login)))
  29 +    if (!strcmp(passwd, "x") && (spw=getspnam(login)))
  30        passwd=spw->sp_pwdp;
  31 -    if (*passwd && !strcmp(crypt(ptr=login+strlen(login)+1,passwd),passwd)) {
  32 +    ptr=login+strlen(login)+1;
  33 +    if (*passwd == 0 || !strcmp(crypt(ptr,passwd),passwd)) {
  34 +      puts("password checked\n");
  35        char **env,**ep;
  36        char buf[100];
  37        for (len=0; environ[len]; ++len) ;