Add support for registering ConsoleKit sessions on login

Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1450
Last-Updated: 2015-08-19

Patch-Name: consolekit.patch

1 files changed, 42 insertions, 0 deletions

diff --git a/monitor.c b/monitor.c
index 3a3d2f03b..12ed6fd00 100644
--- a/monitor.c
+++ b/monitor.c
@@ -104,6 +104,9 @@
 #include "authfd.h"
 #include "match.h"
 #include "ssherr.h"
+#ifdef USE_CONSOLEKIT
+#include "consolekit.h"
+#endif
 
 #ifdef GSSAPI
 static Gssctxt *gsscontext = NULL;
@@ -169,6 +172,10 @@ int mm_answer_audit_command(int, Buffer *);
 
 static int monitor_read_log(struct monitor *);
 
+#ifdef USE_CONSOLEKIT
+int mm_answer_consolekit_register(int, Buffer *);
+#endif
+
 static Authctxt *authctxt;
 
 #ifdef WITH_SSH1
@@ -261,6 +268,9 @@ struct mon_table mon_dispatch_postauth20[] = {
     {MONITOR_REQ_AUDIT_EVENT, MON_PERMIT, mm_answer_audit_event},
     {MONITOR_REQ_AUDIT_COMMAND, MON_PERMIT, mm_answer_audit_command},
 #endif
+#ifdef USE_CONSOLEKIT
+    {MONITOR_REQ_CONSOLEKIT_REGISTER, 0, mm_answer_consolekit_register},
+#endif
     {0, 0, NULL}
 };
 
@@ -306,6 +316,9 @@ struct mon_table mon_dispatch_postauth15[] = {
     {MONITOR_REQ_AUDIT_EVENT, MON_PERMIT, mm_answer_audit_event},
     {MONITOR_REQ_AUDIT_COMMAND, MON_PERMIT|MON_ONCE, mm_answer_audit_command},
 #endif
+#ifdef USE_CONSOLEKIT
+    {MONITOR_REQ_CONSOLEKIT_REGISTER, 0, mm_answer_consolekit_register},
+#endif
 #endif /* WITH_SSH1 */
     {0, 0, NULL}
 };
@@ -488,6 +501,9 @@ monitor_child_postauth(struct monitor *pmonitor)
                 monitor_permit(mon_dispatch, MONITOR_REQ_PTY, 1);
                 monitor_permit(mon_dispatch, MONITOR_REQ_PTYCLEANUP, 1);
         }
+#ifdef USE_CONSOLEKIT
+        monitor_permit(mon_dispatch, MONITOR_REQ_CONSOLEKIT_REGISTER, 1);
+#endif
 
         for (;;)
                 monitor_read(pmonitor, mon_dispatch, NULL);
@@ -2191,3 +2207,29 @@ mm_answer_gss_updatecreds(int socket, Buffer *m) {
 
 #endif /* GSSAPI */
 
+#ifdef USE_CONSOLEKIT
+int
+mm_answer_consolekit_register(int sock, Buffer *m)
+{
+        Session *s;
+        char *tty, *display;
+        char *cookie = NULL;
+
+        debug3("%s entering", __func__);
+
+        tty = buffer_get_string(m, NULL);
+        display = buffer_get_string(m, NULL);
+        s = session_by_tty(tty);
+        if (s != NULL)
+                cookie = consolekit_register(s, display);
+        buffer_clear(m);
+        buffer_put_cstring(m, cookie != NULL ? cookie : "");
+        mm_request_send(sock, MONITOR_ANS_CONSOLEKIT_REGISTER, m);
+
+        free(cookie);
+        free(display);
+        free(tty);
+
+        return (0);
+}
+#endif /* USE_CONSOLEKIT */