From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sun, 5 Apr 2015 13:19:48 +0000 (+0000)
Subject: com_cpsi(): Return negative on errors
X-Git-Tag: v0.5.6~94^2~22
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=4bdac4f11551a124d2e0e5b43cf6aeda3b8c5c71;p=paraslash.git

com_cpsi(): Return negative on errors
---

diff --git a/aft.c b/aft.c
index bfee23d9..96e0ab9a 100644
--- a/aft.c
+++ b/aft.c
@@ -2310,23 +2310,23 @@ static int com_cpsi_callback(int fd, const struct osl_object *query)
 	if (ret < 0)
 		goto out;
 	ret = for_each_matching_row(&pmd);
-out:
 	if (ret < 0)
-		para_printf(&cad.pb, "%s\n", para_strerror(-ret));
-	else if (pmd.num_matches > 0) {
+		goto out;
+	if (pmd.num_matches > 0) {
 		if (cad.flags & CPSI_FLAG_VERBOSE)
-			para_printf(&cad.pb, "copied requested afsi from %s "
-				"to %u files\n", source_path, pmd.num_matches);
+			para_printf(&cad.pb, "updated afsi of %u file(s)\n",
+				pmd.num_matches);
 	} else
-		para_printf(&cad.pb, "no matches - nothing copied\n");
+		ret = -E_NO_MATCH;
+out:
 	flush_and_free_pb(&cad.pb);
-	return 0;
+	return ret;
 }
 
 int com_cpsi(struct command_context *cc)
 {
 	unsigned flags = 0;
-	int i, ret;
+	int i;
 	struct osl_object options = {.data = &flags, .size = sizeof(flags)};
 
 	for (i = 1; i < cc->argc; i++) {
@@ -2367,11 +2367,8 @@ int com_cpsi(struct command_context *cc)
 		return -E_AFT_SYNTAX;
 	if (!(flags & ~CPSI_FLAG_VERBOSE)) /* no copy flags given */
 		flags = ~(unsigned)CPSI_FLAG_VERBOSE | flags;
-	ret = send_option_arg_callback_request(&options, cc->argc - i,
+	return send_option_arg_callback_request(&options, cc->argc - i,
 		cc->argv + i, com_cpsi_callback, afs_cb_result_handler, cc);
-	if (ret < 0)
-		send_strerror(cc, -ret);
-	return ret;
 }
 
 struct change_atts_data {