X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin%2Freceive-pack.c;h=d634b5a3d5212b8e49217d94430c294b911dfc7d;hb=329351feeb0c08c835ac4ff05f127fbfe42a78cf;hp=bb34757d27f32fff8cb15a8f99d8295b5e38cb9e;hpb=f159bdd48d870b7797229205751ca2dcfa70f57c;p=git.git

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index bb34757d2..760817dbd 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -17,7 +17,7 @@ enum deny_action {
 	DENY_UNCONFIGURED,
 	DENY_IGNORE,
 	DENY_WARN,
-	DENY_REFUSE,
+	DENY_REFUSE
 };
 
 static int deny_deletes;
@@ -501,7 +501,7 @@ static void check_aliased_update(struct command *cmd, struct string_list *list)
 	if (!(flag & REF_ISSYMREF))
 		return;
 
-	if ((item = string_list_lookup(dst_name, list)) == NULL)
+	if ((item = string_list_lookup(list, dst_name)) == NULL)
 		return;
 
 	cmd->skip_update = 1;
@@ -515,9 +515,9 @@ static void check_aliased_update(struct command *cmd, struct string_list *list)
 	dst_cmd->skip_update = 1;
 
 	strcpy(cmd_oldh, find_unique_abbrev(cmd->old_sha1, DEFAULT_ABBREV));
-	strcat(cmd_newh, find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV));
+	strcpy(cmd_newh, find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV));
 	strcpy(dst_oldh, find_unique_abbrev(dst_cmd->old_sha1, DEFAULT_ABBREV));
-	strcat(dst_newh, find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV));
+	strcpy(dst_newh, find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV));
 	rp_error("refusing inconsistent update between symref '%s' (%s..%s) and"
 		 " its target '%s' (%s..%s)",
 		 cmd->ref_name, cmd_oldh, cmd_newh,
@@ -530,11 +530,11 @@ static void check_aliased_update(struct command *cmd, struct string_list *list)
 static void check_aliased_updates(struct command *commands)
 {
 	struct command *cmd;
-	struct string_list ref_list = { NULL, 0, 0, 0 };
+	struct string_list ref_list = STRING_LIST_INIT_NODUP;
 
 	for (cmd = commands; cmd; cmd = cmd->next) {
 		struct string_list_item *item =
-			string_list_append(cmd->ref_name, &ref_list);
+			string_list_append(&ref_list, cmd->ref_name);
 		item->util = (void *)cmd;
 	}
 	sort_string_list(&ref_list);