From: Andre Noll <maan@systemlinux.org>
Date: Fri, 28 Dec 2007 13:05:53 +0000 (+0100)
Subject: com_lsatt(): Fix error message.
X-Git-Tag: v0.3.0~23
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=2ce53a38d821d67cdf7a7082f9c42da88516e890;p=paraslash.git

com_lsatt(): Fix error message.

We must not use PARA_STRERROR(-ret) if ret is zero.
---

diff --git a/attribute.c b/attribute.c
index 5f7188ee..dd1be5d8 100644
--- a/attribute.c
+++ b/attribute.c
@@ -200,13 +200,15 @@ int com_lsatt(int fd, int argc, char * const * const argv)
 			continue;
 		}
 	}
-	ret = send_option_arg_callback_request(&options, argc -i, argv + i,
+	ret = send_option_arg_callback_request(&options, argc - i, argv + i,
 		com_lsatt_callback, &result);
 	if (ret > 0) {
 		ret = send_buffer(fd, (char *)result.data);
 		free(result.data);
-	} else
+	} else if (ret < 0)
 		send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
+	else if (argc > 1)
+		send_va_buffer(fd, "no matches\n");
 	return ret;
 }