X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=tools%2Ftools.c;h=87ff4a3b65f4fe9899cf8aebb6e99a40cd244221;hb=32a31d9e4fb1f312a47ae8c237ac30d6c1567ccd;hp=4fbc6857c2b7e72fb1300e5102cc89289dda9f7c;hpb=687cde2a8c561b68f17609b615eb930ea02f5aac;p=ccan

diff --git a/tools/tools.c b/tools/tools.c
index 4fbc6857..87ff4a3b 100644
--- a/tools/tools.c
+++ b/tools/tools.c
@@ -79,7 +79,8 @@ static int unlink_all(char *dir)
 {
 	char cmd[strlen(dir) + sizeof("rm -rf ")];
 	sprintf(cmd, "rm -rf %s", dir);
-	system(cmd);
+	if (system(cmd) != 0)
+		warn("Could not remove temporary work in %s", dir);
 	return 0;
 }