setsid: exit when control terminal cannot be set

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/sys-utils/setsid.c b/sys-utils/setsid.c
index b3e6ebfaffab721423c749f102ea8204c50e3359..756a520d8d082181f256c9746a5abfc00168a7c2 100644 (file)
--- a/sys-utils/setsid.c
+++ b/sys-utils/setsid.c
@@ -91,7 +91,7 @@ int main(int argc, char **argv)
 
        if (ctty) {
                if (ioctl(STDIN_FILENO, TIOCSCTTY, 1))
-                       warn(_("failed to set the controlling terminal"));
+                       err(EXIT_FAILURE, _("failed to set the controlling terminal"));
        }
        execvp(argv[optind], argv + optind);
        err(EXIT_FAILURE, _("failed to execute %s"), argv[optind]);