Merge pull request #3356 from opensourcerouting/router-id-loopbacks

[mirror_frr.git] / tools / start-stop-daemon.c

diff --git a/tools/start-stop-daemon.c b/tools/start-stop-daemon.c
index cc0315c1307de1c0166af7821c752bd56388f8eb..f2a1e9434bc9d2d848ec4a6591844986444c59f8 100644 (file)
--- a/tools/start-stop-daemon.c
+++ b/tools/start-stop-daemon.c
@@ -1013,7 +1013,7 @@ int main(int argc, char **argv)
        if (background) { /* ok, we need to detach this process */
                int i, fd;
                if (quietmode < 0)
-                       printf("Detatching to start %s...", startas);
+                       printf("Detaching to start %s...", startas);
                i = fork();
                if (i < 0) {
                        fatal("Unable to fork.\n");
@@ -1030,7 +1030,9 @@ int main(int argc, char **argv)
                /* change tty */
                fd = open("/dev/tty", O_RDWR);
                if (fd >= 0) {
-                       ioctl(fd, TIOCNOTTY, 0);
+                       if (ioctl(fd, TIOCNOTTY, 0) < 0)
+                               printf("ioctl TIOCNOTTY failed: %s\n",
+                                      strerror(errno));
                        close(fd);
                }
                chdir("/");