noice

commit bc11d7b201fcb81f5457d5e3916512126649f6cf
parent 97cfd82eedfc5173736c6780e8efcdc335054a8b
Author: lostd <lostd@2f30.org>
Date:   Thu, 12 Mar 2015 14:57:34 +0200

Confirm we are in a terminal

Diffstat:
M
noice.c
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/noice.c b/noice.c
@@ -835,6 +835,10 @@ main(int argc, char *argv[])
 	char cwd[PATH_MAX], *ipath;
 	char *ifilter;
 
+	/* Confirm we are in a terminal */
+	if (!isatty(STDIN_FILENO))
+		printerr(1, "isatty");
+
 	if (getuid() == 0)
 		ifilter = ".";
 	else