Merge branch 'jk/git-connection-deadlock-fix' into maint-1.7.4

* jk/git-connection-deadlock-fix:
  test core.gitproxy configuration
  send-pack: avoid deadlock on git:// push with failed pack-objects
  connect: let callers know if connection is a socket
  connect: treat generic proxy processes like ssh processes

Conflicts:
	connect.c

1 files changed, 43 insertions, 0 deletions

diff --git a/t/t5532-fetch-proxy.sh b/t/t5532-fetch-proxy.sh
new file mode 100755
index 000000000..62f246004
--- /dev/null
+++ b/t/t5532-fetch-proxy.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+test_description='fetching via git:// using core.gitproxy'
+. ./test-lib.sh
+
+test_expect_success 'setup remote repo' '
+	git init remote &&
+	(cd remote &&
+	 echo content >file &&
+	 git add file &&
+	 git commit -m one
+	)
+'
+
+cat >proxy <<'EOF'
+#!/bin/sh
+echo >&2 "proxying for $*"
+cmd=`perl -e '
+	read(STDIN, $buf, 4);
+	my $n = hex($buf) - 4;
+	read(STDIN, $buf, $n);
+	my ($cmd, $other) = split /\0/, $buf;
+	# drop absolute-path on repo name
+	$cmd =~ s{ /}{ };
+	print $cmd;
+'`
+echo >&2 "Running '$cmd'"
+exec $cmd
+EOF
+chmod +x proxy
+test_expect_success 'setup local repo' '
+	git remote add fake git://example.com/remote &&
+	git config core.gitproxy ./proxy
+'
+
+test_expect_success 'fetch through proxy works' '
+	git fetch fake &&
+	echo one >expect &&
+	git log -1 --format=%s FETCH_HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_done