From 92ed8a351908d60966fd9498574c9e6ace7bd5ab Mon Sep 17 00:00:00 2001
From: Matt Kraai <kraai@debian.org>
Date: Wed, 6 Dec 2000 15:55:23 +0000
Subject: Fix exit status on failure.
---
du.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
(limited to 'du.c')
diff --git a/du.c b/du.c
index a0f1606fe..23bb141da 100644
--- a/du.c
+++ b/du.c
@@ -125,6 +125,7 @@ static long du(char *filename)
int du_main(int argc, char **argv)
{
+ int status = EXIT_SUCCESS;
int i;
int c;
@@ -147,12 +148,14 @@ int du_main(int argc, char **argv)
/* go through remaining args (if any) */
if (optind >= argc) {
- du(".");
+ if (du(".") == 0)
+ status = EXIT_FAILURE;
} else {
long sum;
for (i=optind; i < argc; i++) {
- sum = du(argv[i]);
+ if (du(argv[i]) == 0)
+ status = EXIT_FAILURE;
if (sum && isDirectory(argv[i], FALSE, NULL)) {
print_normal(sum, argv[i]);
}
@@ -160,10 +163,10 @@ int du_main(int argc, char **argv)
}
}
- return EXIT_SUCCESS;
+ return status;
}
-/* $Id: du.c,v 1.26 2000/12/01 02:55:13 kraai Exp $ */
+/* $Id: du.c,v 1.27 2000/12/06 15:55:23 kraai Exp $ */
/*
Local Variables:
c-file-style: "linux"
--
cgit v1.2.3-55-g6feb