45 lines
1.1 KiB
Diff
45 lines
1.1 KiB
Diff
--- session.c
|
|
+++ session.c
|
|
@@ -2493,8 +2493,41 @@
|
|
session_close(Session *s)
|
|
{
|
|
u_int i;
|
|
+ int do_xauth;
|
|
|
|
debug("session_close: session %d pid %ld", s->self, (long)s->pid);
|
|
+
|
|
+ do_xauth = s->display != NULL && s->auth_proto != NULL && s->auth_data != NULL;
|
|
+ if (do_xauth && options.xauth_location != NULL) {
|
|
+ pid_t pid;
|
|
+ FILE *f;
|
|
+ char cmd[1024];
|
|
+ struct passwd * pw = s->pw;
|
|
+
|
|
+ if (!(pid = fork())) {
|
|
+ permanently_set_uid(pw);
|
|
+
|
|
+ /* Remove authority data from .Xauthority if appropriate. */
|
|
+ debug("Running %.500s remove %.100s\n",
|
|
+ options.xauth_location, s->auth_display);
|
|
+
|
|
+ snprintf(cmd, sizeof cmd, "unset XAUTHORITY && HOME=\"%.200s\" %s -q -",
|
|
+ s->pw->pw_dir, options.xauth_location);
|
|
+ f = popen(cmd, "w");
|
|
+ if (f) {
|
|
+ fprintf(f, "remove %s\n", s->auth_display);
|
|
+ pclose(f);
|
|
+ } else
|
|
+ error("Could not run %s\n", cmd);
|
|
+ exit(0);
|
|
+ } else if (pid > 0) {
|
|
+ int status;
|
|
+
|
|
+ waitpid(pid, &status, 0);
|
|
+ }
|
|
+ }
|
|
+
|
|
+
|
|
if (s->ttyfd != -1)
|
|
session_pty_cleanup(s);
|
|
if (s->term)
|