automount: never consider our own mount point a prefix mount of us

[elogind.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index 311ece6b57141cdf8be5cc1d4f1cbceea5f76342..2e754fe6e0fa62680db690b1946fc14b1ad9ff5b 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -175,7 +175,7 @@ static void install_crash_handler(void) {
 static int make_null_stdio(void) {
         int null_fd, r;
 
-        if ((null_fd = open("/dev/null", O_RDWR)) < 0) {
+        if ((null_fd = open("/dev/null", O_RDWR|O_NOCTTY)) < 0) {
                 log_error("Failed to open /dev/null: %m");
                 return -errno;
         }