Merge commit 'v1.6.0' into jc/checkout-reflog-fix

* commit 'v1.6.0': (2063 commits)
  GIT 1.6.0
  git-p4: chdir now properly sets PWD environment variable in msysGit
  Improve error output of git-rebase
  t9300: replace '!' with test_must_fail
  Git.pm: Make File::Spec and File::Temp requirement lazy
  Documentation: document the pager.* configuration setting
  git-stash: improve synopsis in help and manual page
  Makefile: building git in cygwin 1.7.0
  git-am: ignore --binary option
  bash-completion: Add non-command git help files to bash-completion
  Fix t3700 on filesystems which do not support question marks in names
  Utilise our new p4_read_pipe and p4_write_pipe wrappers
  Add p4 read_pipe and write_pipe wrappers
  bash completion: Add '--merge' long option for 'git log'
  bash completion: Add completion for 'git mergetool'
  git format-patch documentation: clarify what --cover-letter does
  bash completion: 'git apply' should use 'fix' not 'strip'
  t5304-prune: adjust file mtime based on system time rather than file mtime
  test-parse-options: use appropriate cast in length_callback
  Fix escaping of glob special characters in pathspecs
  ...

Conflicts:
	builtin-checkout.c

1 files changed, 25 insertions, 10 deletions

diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh
index 31c1081617..8becbc3f38 100755
--- a/t/t5515-fetch-merge-logic.sh
+++ b/t/t5515-fetch-merge-logic.sh
@@ -131,8 +131,10 @@ do
 	test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'`
 	cnt=`expr $test_count + 1`
 	pfx=`printf "%04d" $cnt`
-	expect="../../t5515/fetch.$test"
-	actual="$pfx-fetch.$test"
+	expect_f="../../t5515/fetch.$test"
+	actual_f="$pfx-fetch.$test"
+	expect_r="../../t5515/refs.$test"
+	actual_r="$pfx-refs.$test"
 
 	test_expect_success "$cmd" '
 		{
@@ -140,19 +142,32 @@ do
 			set x $cmd; shift
 			git symbolic-ref HEAD refs/heads/$1 ; shift
 			rm -f .git/FETCH_HEAD
-			rm -f .git/refs/heads/*
-			rm -f .git/refs/remotes/rem/*
-			rm -f .git/refs/tags/*
+			git for-each-ref \
+				refs/heads refs/remotes/rem refs/tags |
+			while read val type refname
+			do
+				git update-ref -d "$refname" "$val"
+			done
 			git fetch "$@" >/dev/null
 			cat .git/FETCH_HEAD
-		} >"$actual" &&
-		if test -f "$expect"
+		} >"$actual_f" &&
+		git show-ref >"$actual_r" &&
+		if test -f "$expect_f"
 		then
-			git diff -u "$expect" "$actual" &&
-			rm -f "$actual"
+			test_cmp "$expect_f" "$actual_f" &&
+			rm -f "$actual_f"
 		else
 			# this is to help developing new tests.
-			cp "$actual" "$expect"
+			cp "$actual_f" "$expect_f"
+			false
+		fi &&
+		if test -f "$expect_r"
+		then
+			test_cmp "$expect_r" "$actual_r" &&
+			rm -f "$actual_r"
+		else
+			# this is to help developing new tests.
+			cp "$actual_r" "$expect_r"
 			false
 		fi
 	'