openwrt/package/dropbear/patches/change-user.patch

   1 --- dropbear-0.44.old/svr-chansession.c 2005-02-03 02:29:44.000000000 +0100
   2 +++ dropbear-0.44/svr-chansession.c     2005-02-03 02:31:05.000000000 +0100
   3 @@ -860,10 +860,10 @@
   4         /* We can only change uid/gid as root ... */
   5         if (getuid() == 0) {
   6
   7 -               if ((setgid(ses.authstate.pw->pw_gid) < 0) ||
   8 +               if ((ses.authstate.pw->pw_uid != 0) && ((setgid(ses.authstate.pw->pw_gid) < 0) ||
   9                         (initgroups(ses.authstate.pw->pw_name,
  10                                                 ses.authstate.pw->pw_gid) < 0) ||
  11 -                       (setuid(ses.authstate.pw->pw_uid) < 0)) {
  12 +                       (setuid(ses.authstate.pw->pw_uid) < 0))) {
  13                         dropbear_exit("error changing user");
  14                 }
  15         } else {