sbase

commit 6d4a7989cda6a60fddced9e916fa2882e095afa9
parent a29d31e94b88ef4cdfb3bd760321867ba4df1248
Author: sin <sin@2f30.org>
Date:   Wed, 11 Feb 2015 11:58:02 +0000

readlink: Use eprintf() to report errors

Diffstat:
M
readlink.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/readlink.c b/readlink.c
@@ -83,14 +83,14 @@ mdone:
 			break;
 		case 'e':
 			if (stat(argv[0], &st) < 0)
-				exit(1);
+				eprintf("stat %s:", argv[0]);
 		case 'f':
 			if (!realpath(argv[0], b))
-				exit(1);
+				eprintf("realpath %s:", argv[0]);
 			break;
 		default:
 			if ((n = readlink(argv[0], b, PATH_MAX - 1)) < 0)
-				exit(1);
+				eprintf("readlink %s:", argv[0]);
 			b[n] = '\0';
 	}
 	printf("%s", b);