X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fspawn-polkit-agent.c;h=7dae4d14fe22648a64fcfb3f3ef2fdd84cc0b135;hb=b1aedf6d6e37dbc537c22dfa399da181ab21e5ec;hp=006ad532ba94290048cbc9a6b1766b04abef9175;hpb=5ffa8c818120e35c89becd938d160235c069dd12;p=elogind.git

diff --git a/src/shared/spawn-polkit-agent.c b/src/shared/spawn-polkit-agent.c
index 006ad532b..7dae4d14f 100644
--- a/src/shared/spawn-polkit-agent.c
+++ b/src/shared/spawn-polkit-agent.c
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -19,19 +17,21 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <sys/types.h>
+#include <errno.h>
+#include <poll.h>
+#include <signal.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <string.h>
-#include <sys/prctl.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/poll.h>
 
+#include "fd-util.h"
+#include "io-util.h"
 #include "log.h"
-#include "util.h"
+#include "macro.h"
+#include "process-util.h"
 #include "spawn-polkit-agent.h"
+#include "stdio-util.h"
+#include "time-util.h"
+#include "util.h"
 
 #ifdef ENABLE_POLKIT
 static pid_t agent_pid = 0;
@@ -44,6 +44,10 @@ int polkit_agent_open(void) {
         if (agent_pid > 0)
                 return 0;
 
+        /* Clients that run as root don't need to activate/query polkit */
+        if (geteuid() == 0)
+                return 0;
+
         /* We check STDIN here, not STDOUT, since this is about input,
          * not output */
         if (!isatty(STDIN_FILENO))
@@ -79,8 +83,9 @@ void polkit_agent_close(void) {
                 return;
 
         /* Inform agent that we are done */
-        kill(agent_pid, SIGTERM);
-        kill(agent_pid, SIGCONT);
+        (void) kill(agent_pid, SIGTERM);
+        (void) kill(agent_pid, SIGCONT);
+
         (void) wait_for_terminate(agent_pid, NULL);
         agent_pid = 0;
 }