along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <assert.h>
-#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/prctl.h>
-#include <linux/sched.h>
-#include <sys/types.h>
#include <sys/stat.h>
#include <grp.h>
-#include <pwd.h>
-#include <sys/mount.h>
-#include <linux/fs.h>
-#include <linux/oom.h>
#include <poll.h>
#include <glob.h>
#include <sys/personality.h>
#include "namespace.h"
#include "exit-status.h"
#include "missing.h"
-#include "utmp-wtmp.h"
#include "def.h"
#include "path-util.h"
#include "env-util.h"
#include "errno-list.h"
#include "af-list.h"
#include "mkdir.h"
-#include "apparmor-util.h"
#include "smack-util.h"
#include "bus-endpoint.h"
-#include "label.h"
#include "cap-list.h"
+#ifdef HAVE_APPARMOR
+#include "apparmor-util.h"
+#endif
+
#ifdef HAVE_SECCOMP
#include "seccomp-util.h"
#endif
if (idle_pipe[3] >= 0 && r == 0 /* timeout */) {
/* Signal systemd that we are bored and want to continue. */
- write(idle_pipe[3], "x", 1);
-
- /* Wait for systemd to react to the signal above. */
- fd_wait_for_event(idle_pipe[0], POLLHUP, IDLE_TIMEOUT2_USEC);
+ r = write(idle_pipe[3], "x", 1);
+ if (r > 0)
+ /* Wait for systemd to react to the signal above. */
+ fd_wait_for_event(idle_pipe[0], POLLHUP, IDLE_TIMEOUT2_USEC);
}
safe_close(idle_pipe[0]);