X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=attribute.c;h=c4bc0bcaa167d1fca0e302bbdd9331d8add5337c;hp=03a832fbd5b7f0905192676b69ce918de49849a4;hb=94fa6ad6ec3068227d322cb83186ff8780100107;hpb=c8862b9e246b4ef6ff1fe103946e18cf2537ecde

diff --git a/attribute.c b/attribute.c
index 03a832fb..c4bc0bca 100644
--- a/attribute.c
+++ b/attribute.c
@@ -202,13 +202,17 @@ int com_lsatt(int fd, int argc, char * const * const argv)
 	}
 	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 if (ret < 0)
+	if (!ret) {
+		if (argc > 1)
+			ret = send_va_buffer(fd, "no matches\n");
+		return ret;
+	}
+	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;
+	}
+	ret = send_buffer(fd, (char *)result.data);
+	free(result.data);
 	return ret;
 }
 
@@ -482,11 +486,14 @@ int com_rmatt(int fd, int argc, char * const * const argv)
 		return -E_ATTR_SYNTAX;
 	ret = send_standard_callback_request(argc - 1, argv + 1, com_rmatt_callback,
 		&result);
-	if (ret > 0) {
-		send_buffer(fd, (char *)result.data);
-		free(result.data);
-	} else
+	if (!ret)
+		return 0;
+	if (ret < 0) {
 		send_va_buffer(fd, "%s\n", para_strerror(-ret));
+		return ret;
+	}
+	ret = send_buffer(fd, (char *)result.data);
+	free(result.data);
 	return ret;
 }