From: Junio C Hamano <junkio@cox.net>
Date: Sat, 25 Nov 2006 08:01:27 +0000 (-0800)
Subject: git-shortlog: fix common repository prefix abbreviation.
X-Git-Tag: v1.5.0-rc0~212^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c95044d4f3c98b52f16e32cfe09f3ff988a80d2a;p=git.git

git-shortlog: fix common repository prefix abbreviation.

The code to abbreviate the common repository prefix was totally
borked.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index b760b477e..bdd952c25 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -130,12 +130,17 @@ static void insert_author_oneline(struct path_list *list,
 	memcpy(buffer, oneline, onelinelen);
 	buffer[onelinelen] = '\0';
 
-	while ((p = strstr(buffer, dot3)) != NULL) {
-		memcpy(p, "...", 3);
-		strcpy(p + 2, p + sizeof(dot3) - 1);
+	if (dot3) {
+		int dot3len = strlen(dot3);
+		if (dot3len > 5) {
+			while ((p = strstr(buffer, dot3)) != NULL) {
+				int taillen = strlen(p) - dot3len;
+				memcpy(p, "/.../", 5);
+				memmove(p + 5, p + dot3len, taillen + 1);
+			}
+		}
 	}
 
-
 	onelines = item->util;
 	if (onelines->nr >= onelines->alloc) {
 		onelines->alloc = alloc_nr(onelines->nr);