[PATCH 1/1] Make git archive respect core.autocrlf when creating zip format archives

[Charles Bailey <charles@hashpling.org>]

There is currently no call to git_config at the start of cmd_archive.
When creating tar archives the core config is read as a side-effect of
reading the tar specific config, but this doesn't happen for zip
archives.

The consequence is that in a configuration with core.autocrlf set,
although files in a tar archive are created with crlf line endings,
files in a zip archive retain unix line endings.

Signed-off-by: Charles Bailey <charles@hashpling.org>
---

It took me a while to find the cause of the difference in behaviour
between tar and zip format archives when all the crlf fixing code
seemed to be in code shared by both archiving processes. I'm 99% sure
that creating zip archives from repositories with core.autocrlf set to
true should create zip entries with crlf line endings but it would be
good to have that confirmed.

 builtin-archive.c       |    2 ++
 t/t0024-crlf-archive.sh |    2 +-
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/builtin-archive.c b/builtin-archive.c
index 5ceec43..432ce2a 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -111,6 +111,8 @@ int cmd_archive(int argc, const char **argv, const char *prefix)
 {
 	const char *remote = NULL;
 
+	git_config(git_default_config, NULL);
+
 	remote = extract_remote_arg(&argc, argv);
 	if (remote)
 		return run_remote_archiver(remote, argc, argv);
diff --git a/t/t0024-crlf-archive.sh b/t/t0024-crlf-archive.sh
index 3511439..e533039 100644
--- a/t/t0024-crlf-archive.sh
+++ b/t/t0024-crlf-archive.sh
@@ -33,7 +33,7 @@ if [ $? -eq 127 ]; then
 	exit
 fi
 
-test_expect_failure 'zip archive' '
+test_expect_success 'zip archive' '
 
 	git archive --format=zip HEAD >test.zip &&
 
-- 
1.6.0.1.309.g4f56