[X2Go-Commits] libpam-x2go.git - build-main (branch) updated: c5889e2f6801c8454ce20d844f7e3f5b6c9543cb
X2Go dev team
git-admin at x2go.org
Sat Apr 27 13:45:28 CEST 2013
The branch, build-main has been updated
via c5889e2f6801c8454ce20d844f7e3f5b6c9543cb (commit)
from 200ccab9283410f1ddf65cce7d0f1b77dc5dcbcf (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
-----------------------------------------------------------------------
Summary of changes:
src/pam-freerdp.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
The diff of changes is:
diff --git a/src/pam-freerdp.c b/src/pam-freerdp.c
index 7bd2657..189c82f 100644
--- a/src/pam-freerdp.c
+++ b/src/pam-freerdp.c
@@ -122,12 +122,16 @@ pam_sm_authenticate (pam_handle_t *pamh, int flags, int argc, const char **argv)
struct passwd * pwdent = getpwnam(username);
if (pwdent == NULL) {
- _exit(-1);
+ _exit(EXIT_FAILURE);
+ }
+
+ if (setgid(pwdent->pw_gid) < 0 || setuid(pwdent->pw_uid) < 0 ||
+ setegid(pwdent->pw_gid) < 0 || seteuid(pwdent->pw_uid) < 0) {
+ _exit(EXIT_FAILURE);
}
setenv("HOME", pwdent->pw_dir, 1);
- /* TODO: Drop privs */
execvp(args[0], args);
_exit(EXIT_FAILURE);
break;
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