Merge branch 'maint' into tj/imap-send-remove-unused

* maint: (18123 commits)
  documentation fix: git difftool uses diff tools, not merge tools.
  Git 1.7.7.4
  Makefile: add missing header file dependencies
  notes merge: eliminate OUTPUT macro
  mailmap: xcalloc mailmap_info
  name-rev --all: do not even attempt to describe non-commit object
  Git 1.7.7.3
  docs: Update install-doc-quick
  docs: don't mention --quiet or --exit-code in git-log(1)
  Git 1.7.7.2
  t7511: avoid use of reserved filename on Windows.
  clone: Quote user supplied path in a single quote pair
  read-cache.c: fix index memory allocation
  make the sample pre-commit hook script reject names with newlines, too
  Reindent closing bracket using tab instead of spaces
  Git 1.7.7.1
  RelNotes/1.7.7.1: setgid bit patch is about fixing "git init" via Makefile setting
  gitweb: fix regression when filtering out forks
  Almost ready for 1.7.7.1
  pack-objects: don't traverse objects unnecessarily
  ...

Conflicts:
	imap-send.c

1 files changed, 149 insertions, 0 deletions

diff --git a/t/t5561-http-backend.sh b/t/t5561-http-backend.sh
new file mode 100755
index 0000000000..b5d7fbc381
--- /dev/null
+++ b/t/t5561-http-backend.sh
@@ -0,0 +1,149 @@
+#!/bin/sh
+
+test_description='test git-http-backend'
+. ./test-lib.sh
+
+if test -n "$NO_CURL"; then
+	skip_all='skipping test, git built without http support'
+	test_done
+fi
+
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5561'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+GET() {
+	curl --include "$HTTPD_URL/$SMART/repo.git/$1" >out 2>/dev/null &&
+	tr '\015' Q <out |
+	sed '
+		s/Q$//
+		1q
+	' >act &&
+	echo "HTTP/1.1 $2" >exp &&
+	test_cmp exp act
+}
+
+POST() {
+	curl --include --data "$2" \
+	--header "Content-Type: application/x-$1-request" \
+	"$HTTPD_URL/smart/repo.git/$1" >out 2>/dev/null &&
+	tr '\015' Q <out |
+	sed '
+		s/Q$//
+		1q
+	' >act &&
+	echo "HTTP/1.1 $3" >exp &&
+	test_cmp exp act
+}
+
+log_div() {
+	echo >>"$HTTPD_ROOT_PATH"/access.log
+	echo "###  $1" >>"$HTTPD_ROOT_PATH"/access.log
+	echo "###" >>"$HTTPD_ROOT_PATH"/access.log
+}
+
+. "$TEST_DIRECTORY"/t556x_common
+
+cat >exp <<EOF
+
+###  refs/heads/master
+###
+GET  /smart/repo.git/refs/heads/master HTTP/1.1 404 -
+
+###  getanyfile default
+###
+GET  /smart/repo.git/HEAD HTTP/1.1 200
+GET  /smart/repo.git/info/refs HTTP/1.1 200
+GET  /smart/repo.git/objects/info/packs HTTP/1.1 200
+GET  /smart/repo.git/objects/info/alternates HTTP/1.1 200 -
+GET  /smart/repo.git/objects/info/http-alternates HTTP/1.1 200 -
+GET  /smart/repo.git/$LOOSE_URL HTTP/1.1 200
+GET  /smart/repo.git/$PACK_URL HTTP/1.1 200
+GET  /smart/repo.git/$IDX_URL HTTP/1.1 200
+
+###  no git-daemon-export-ok
+###
+GET  /smart_noexport/repo.git/HEAD HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/info/refs HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/objects/info/packs HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/objects/info/alternates HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/objects/info/http-alternates HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/$LOOSE_URL HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/$PACK_URL HTTP/1.1 404 -
+GET  /smart_noexport/repo.git/$IDX_URL HTTP/1.1 404 -
+
+###  git-daemon-export-ok
+###
+GET  /smart_noexport/repo.git/HEAD HTTP/1.1 200
+GET  /smart_noexport/repo.git/info/refs HTTP/1.1 200
+GET  /smart_noexport/repo.git/objects/info/packs HTTP/1.1 200
+GET  /smart_noexport/repo.git/objects/info/alternates HTTP/1.1 200 -
+GET  /smart_noexport/repo.git/objects/info/http-alternates HTTP/1.1 200 -
+GET  /smart_noexport/repo.git/$LOOSE_URL HTTP/1.1 200
+GET  /smart_noexport/repo.git/$PACK_URL HTTP/1.1 200
+GET  /smart_noexport/repo.git/$IDX_URL HTTP/1.1 200
+
+###  getanyfile true
+###
+GET  /smart/repo.git/HEAD HTTP/1.1 200
+GET  /smart/repo.git/info/refs HTTP/1.1 200
+GET  /smart/repo.git/objects/info/packs HTTP/1.1 200
+GET  /smart/repo.git/objects/info/alternates HTTP/1.1 200 -
+GET  /smart/repo.git/objects/info/http-alternates HTTP/1.1 200 -
+GET  /smart/repo.git/$LOOSE_URL HTTP/1.1 200
+GET  /smart/repo.git/$PACK_URL HTTP/1.1 200
+GET  /smart/repo.git/$IDX_URL HTTP/1.1 200
+
+###  getanyfile false
+###
+GET  /smart/repo.git/HEAD HTTP/1.1 403 -
+GET  /smart/repo.git/info/refs HTTP/1.1 403 -
+GET  /smart/repo.git/objects/info/packs HTTP/1.1 403 -
+GET  /smart/repo.git/objects/info/alternates HTTP/1.1 403 -
+GET  /smart/repo.git/objects/info/http-alternates HTTP/1.1 403 -
+GET  /smart/repo.git/$LOOSE_URL HTTP/1.1 403 -
+GET  /smart/repo.git/$PACK_URL HTTP/1.1 403 -
+GET  /smart/repo.git/$IDX_URL HTTP/1.1 403 -
+
+###  uploadpack default
+###
+GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/repo.git/git-upload-pack HTTP/1.1 200 -
+
+###  uploadpack true
+###
+GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/repo.git/git-upload-pack HTTP/1.1 200 -
+
+###  uploadpack false
+###
+GET  /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 403 -
+POST /smart/repo.git/git-upload-pack HTTP/1.1 403 -
+
+###  receivepack default
+###
+GET  /smart/repo.git/info/refs?service=git-receive-pack HTTP/1.1 403 -
+POST /smart/repo.git/git-receive-pack HTTP/1.1 403 -
+
+###  receivepack true
+###
+GET  /smart/repo.git/info/refs?service=git-receive-pack HTTP/1.1 200
+POST /smart/repo.git/git-receive-pack HTTP/1.1 200 -
+
+###  receivepack false
+###
+GET  /smart/repo.git/info/refs?service=git-receive-pack HTTP/1.1 403 -
+POST /smart/repo.git/git-receive-pack HTTP/1.1 403 -
+EOF
+test_expect_success 'server request log matches test results' '
+	sed -e "
+		s/^.* \"//
+		s/\"//
+		s/ [1-9][0-9]*\$//
+		s/^GET /GET  /
+	" >act <"$HTTPD_ROOT_PATH"/access.log &&
+	test_cmp exp act
+'
+
+stop_httpd
+test_done