From: Petr Baudis <pasky@ucw.cz>
Date: Wed, 8 Jun 2005 21:26:55 +0000 (+0200)
Subject: [PATCH] Fix git-merge-one-file permissions auto-merging
X-Git-Tag: v0.99~304
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=8544a6f1b8e7340924c406d717ac37becd2f6046;p=git.git

[PATCH] Fix git-merge-one-file permissions auto-merging

In the automerge case, permissions were not restored properly after the
merge tool was invoked and overwrote the target file.

Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/git-merge-one-file-script b/git-merge-one-file-script
index 62cbb2a9..cf42ff63 100755
--- a/git-merge-one-file-script
+++ b/git-merge-one-file-script
@@ -63,10 +63,14 @@ case "${1:-.}${2:-.}${3:-.}" in
 	merge -p "$src1" "$orig" "$src2" > "$4"
 	ret=$?
 	rm -f -- "$orig" "$src1" "$src2"
+
 	if [ "$6" != "$7" ]; then
 		echo "ERROR: Permissions $5->$6->$7 don't match."
 		ret=1
 	fi
+	case "$6" in *7??) mode=+x;; *) mode=-x;; esac
+	chmod "$mode" "$4"
+
 	if [ $ret -ne 0 ]; then
 		# Reset the index to the first branch, making
 		# git-diff-file useful