From: Junio C Hamano <junkio@cox.net>
Date: Fri, 2 Dec 2005 08:54:50 +0000 (-0800)
Subject: merge-one-file: make sure we do not mismerge symbolic links.
X-Git-Tag: v0.99.9l^2~11
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=54dd99a127caf4d20e1b91a43949655763d188ed;p=git.git

merge-one-file: make sure we do not mismerge symbolic links.

We ran "merge" command on O->A, O->B, A!=B case without
verifying the path involved is not a symlink.

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

diff --git a/git-merge-one-file.sh b/git-merge-one-file.sh
index 906098dd..eafef770 100755
--- a/git-merge-one-file.sh
+++ b/git-merge-one-file.sh
@@ -58,6 +58,14 @@ case "${1:-.}${2:-.}${3:-.}" in
 # Modified in both, but differently.
 #
 "$1$2$3" | ".$2$3")
+
+	case ",$6,$7," in
+	*,120000,*)
+		echo "ERROR: $4: Not merging symbolic link changes."
+		exit 1
+		;;
+	esac
+
 	src2=`git-unpack-file $3`
 	case "$1" in
 	'')