[PATCH v2] Fixed git archive for bare repos

[Deskin Miller <deskinm@umich.edu>]

From 8f0dce75427283e0333cce1f1e66f4eac9978ad4 Mon Sep 17 00:00:00 2001
From: Charles Bailey <charles@hashpling.org>

This moves the call to git_config to a place where it doesn't break the
logic for using git archive in a bare repository but retains the fix to
make git archive respect core.autocrlf.

Signed-off-by: Charles Bailey <charles@hashpling.org>
Tested-by: Deskin Miller <deskinm@umich.edu>
---
On Sat, Oct 25, 2008 at 12:19:49AM +0200, René Scharfe wrote:
> Charles Bailey schrieb:
> > This moves the call to git config to a place where it doesn't break
> > the logic for using git archive in a bare repository but retains the
> > fix to make git archive respect core.autocrlf.
> 
> If one combines your patch, Deskin's commit message and test and extends
> on the latter a bit then I think we have a winner. :)
> 
> Here are a few more tests which create a ZIP file in addition to a tar
> archive and compare them to their non-bare counterparts.
> 
> Care to resend?
> 
> Thanks,
> René

Here's a resend.  I've kept Charles's change and commit message, but added
René's tests and removed my test, since it was presupposed by the new tests.

Still needs a signoff from René.

 archive.c           |    2 ++
 builtin-archive.c   |    2 --
 t/t5000-tar-tree.sh |   21 +++++++++++++++++++++
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/archive.c b/archive.c
index e2280df..45d242b 100644
--- a/archive.c
+++ b/archive.c
@@ -338,5 +338,7 @@ int write_archive(int argc, const char **argv, const char *prefix,
 	parse_treeish_arg(argv, &args, prefix);
 	parse_pathspec_arg(argv + 1, &args);
 
+	git_config(git_default_config, NULL);
+
 	return ar->write_archive(&args);
 }
diff --git a/builtin-archive.c b/builtin-archive.c
index 432ce2a..5ceec43 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -111,8 +111,6 @@ 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/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index e395ff4..0f27d73 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -58,6 +58,11 @@ test_expect_success \
      git commit-tree $treeid </dev/null)'
 
 test_expect_success \
+    'create bare clone' \
+    'git clone --bare . bare.git &&
+     cp .gitattributes bare.git/info/attributes'
+
+test_expect_success \
     'remove ignored file' \
     'rm a/ignored'
 
@@ -74,6 +79,14 @@ test_expect_success \
     'diff b.tar b2.tar'
 
 test_expect_success \
+    'git archive in a bare repo' \
+    '(cd bare.git && git archive HEAD) >b3.tar'
+
+test_expect_success \
+    'git archive vs. the same in a bare repo' \
+    'test_cmp b.tar b3.tar'
+
+test_expect_success \
     'validate file modification time' \
     'mkdir extract &&
      "$TAR" xf b.tar -C extract a/a &&
@@ -151,6 +164,14 @@ test_expect_success \
     'git archive --format=zip' \
     'git archive --format=zip HEAD >d.zip'
 
+test_expect_success \
+    'git archive --format=zip in a bare repo' \
+    '(cd bare.git && git archive --format=zip HEAD) >d1.zip'
+
+test_expect_success \
+    'git archive --format=zip vs. the same in a bare repo' \
+    'test_cmp d.zip d1.zip'
+
 $UNZIP -v >/dev/null 2>&1
 if [ $? -eq 127 ]; then
 	echo "Skipping ZIP tests, because unzip was not found"
-- 
1.6.0.3.515.g304f