From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 19 Jan 2009 03:34:31 +0000 (-0800)
Subject: git-am: re-fix the diag message printing
X-Git-Tag: v1.6.2-rc0~106^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/4d2e283a1ecda43de9b5cafea27b68a08dfd5767?ds=inline;hp=--cc

git-am: re-fix the diag message printing

The $FIRSTLINE variable is from the user's commit and can contain
arbitrary backslash escapes that may be (mis)interpreted when given to
"echo", depending on the implementation.  Use "printf" to work around the
issue.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

4d2e283a1ecda43de9b5cafea27b68a08dfd5767
diff --git a/git-am.sh b/git-am.sh
index ae2fe5651c..cf3d4a7415 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -501,7 +501,7 @@ do
 	fi
 	if test $apply_status != 0
 	then
-		echo "Patch failed at $msgnum $FIRSTLINE"
+		printf 'Patch failed at %s %s\n' "$msgnum" "$FIRSTLINE"
 		stop_here_user_resolve $this
 	fi