[PATCH v2] merge-recursive: respect core.autocrlf

[Johannes Schindelin <Johannes.Schindelin@gmx.de>]

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---

	On Mon, 9 Jun 2008, Junio C Hamano wrote:

	> Fairly straightforward fix, except that I suspect this needs to 
	> be done only for regular files and not symlinks.
	> 
	> I think entry.c:write_entry() shows how this should be done.

	Right.  And the relevant clause is actually already there.  D'oh.

 builtin-merge-recursive.c |   12 +++++++++++-
 t/t6033-merge-crlf.sh     |    2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c
index 7643f17..1fbff3a 100644
--- a/builtin-merge-recursive.c
+++ b/builtin-merge-recursive.c
@@ -535,13 +535,22 @@ static void update_file_flags(const unsigned char *sha,
 			die("cannot read object %s '%s'", sha1_to_hex(sha), path);
 		if (type != OBJ_BLOB)
 			die("blob expected for %s '%s'", sha1_to_hex(sha), path);
-
 		if (make_room_for_path(path) < 0) {
 			update_wd = 0;
 			goto update_index;
 		}
 		if (S_ISREG(mode) || (!has_symlinks && S_ISLNK(mode))) {
 			int fd;
+			struct strbuf strbuf;
+
+			strbuf_init(&strbuf, 0);
+			if (convert_to_working_tree(path, buf, size, &strbuf)) {
+				size_t newsize = 0;
+				free(buf);
+				buf = strbuf_detach(&strbuf, &newsize);
+				size = newsize;
+			}
+
 			if (mode & 0100)
 				mode = 0777;
 			else
@@ -560,6 +569,7 @@ static void update_file_flags(const unsigned char *sha,
 		} else
 			die("do not know what to do with %06o %s '%s'",
 			    mode, sha1_to_hex(sha), path);
+		free(buf);
 	}
  update_index:
 	if (update_cache)
diff --git a/t/t6033-merge-crlf.sh b/t/t6033-merge-crlf.sh
index ea22837..75d9602 100755
--- a/t/t6033-merge-crlf.sh
+++ b/t/t6033-merge-crlf.sh
@@ -42,7 +42,7 @@ test_expect_success 'Check "ours" is CRLF' '
 	test_cmp file file.temp
 '
 
-test_expect_failure 'Check that conflict file is CRLF' '
+test_expect_success 'Check that conflict file is CRLF' '
 	git reset --hard a &&
 	test_must_fail git merge side &&
 	cat file | remove_cr | append_cr >file.temp &&
-- 
1.5.6.rc1.181.gb439d