[PATCH] git-remote-testgit: avoid process substitution

From: Johannes Sixt <redacted>

Bash on Windows does not implement process substitution.

Signed-off-by: Johannes Sixt <redacted>
---
Am 4/24/2013 10:30, schrieb Johannes Sixt:

Am 4/24/2013 10:04, schrieb Felipe Contreras:

quoted

On Wed, Apr 24, 2013 at 2:57 AM, Johannes Sixt [off-list ref] wrote:

quoted

Am 4/23/2013 21:31, schrieb Junio C Hamano:

quoted

* fc/transport-helper-error-reporting (2013-04-17) 9 commits
  (merged to 'next' on 2013-04-22 at 5ba6467)
 + transport-helper: update remote helper namespace
 + transport-helper: trivial code shuffle
 + transport-helper: warn when refspec is not used
 + transport-helper: clarify pushing without refspecs
 + transport-helper: update refspec documentation
 + transport-helper: clarify *:* refspec
 + transport-helper: improve push messages
 + transport-helper: mention helper name when it dies
 + transport-helper: report errors properly

 Update transport helper to report errors and maintain ref hierarchy
 used to keep track of remote helper state better.

 Will merge to 'master'.

Please don't, yet. There is a new test case that fails on Windows. I'll
have to figure out a work-around.

Which test case? If it it failed, it failed before this series. I
don't see how this new series would affect anything.

The test introduced in the commit at the tip: 'push update refs'.

Here is a fix. It assumes that the list of refs after the import is
a superset of the refs before the import. (Can refs be deleted
via fast-import?)

 git-remote-testgit | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/git-remote-testgit b/git-remote-testgit
index 23c9d40..e99d5fa 100755
--- a/git-remote-testgit
+++ b/git-remote-testgit

@@ -91,13 +91,15 @@ do
 
 		git fast-import "${testgitmarks_args[@]}" --quiet
 
-		after=$(git for-each-ref --format='%(refname) %(objectname)')
-
 		# figure out which refs were updated
-		join -e 0 -o '0 1.2 2.2' -a 2 <(echo "$before") <(echo "$after") |
-		while read ref a b
+		git for-each-ref --format='%(refname) %(objectname)' |
+		while read ref a
 		do
-			test $a == $b && continue
+			case "$before" in
+			*"$ref $a"*)
+				continue
+				;;
+			esac
 			echo "ok $ref"
 		done
 

-- 
1.8.2.388.g36592d7