Merge commit 'v1.7.6' into jc/checkout-reflog-fix

* commit 'v1.7.6': (3211 commits)
  Git 1.7.6
  completion: replace core.abbrevguard to core.abbrev
  Git 1.7.6-rc3
  Documentation: git diff --check respects core.whitespace
  gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled
  t7810: avoid unportable use of "echo"
  plug a few coverity-spotted leaks
  builtin/gc.c: add missing newline in message
  tests: link shell libraries into valgrind directory
  t/Makefile: pass test opts to valgrind target properly
  sh-i18n--envsubst.c: do not #include getopt.h
  Fix typo: existant->existent
  Git 1.7.6-rc2
  gitweb: do not misparse nonnumeric content tag files that contain a digit
  Git 1.7.6-rc1
  fetch: do not leak a refspec
  t3703: skip more tests using colons in file names on Windows
  gitweb: Fix usability of $prevent_xss
  gitweb: Move "Requirements" up in gitweb/INSTALL
  gitweb: Describe CSSMIN and JSMIN in gitweb/INSTALL
  ...

1 files changed, 9 insertions, 6 deletions

diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index f4aa054750..d954b846a1 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -8,6 +8,7 @@ test_expect_success 'objects in packs marked .keep are not repacked' '
 	echo content1 > file1 &&
 	echo content2 > file2 &&
 	git add . &&
+	test_tick &&
 	git commit -m initial_commit &&
 	# Create two packs
 	# The first pack will contain all of the objects except one
@@ -40,6 +41,7 @@ test_expect_success 'loose objects in alternate ODB are not repacked' '
 	echo content3 > file3 &&
 	objsha1=$(GIT_OBJECT_DIRECTORY=alt_objects git hash-object -w file3) &&
 	git add file3 &&
+	test_tick &&
 	git commit -m commit_file3 &&
 	git repack -a -d -l &&
 	git prune-packed &&
@@ -54,7 +56,7 @@ test_expect_success 'loose objects in alternate ODB are not repacked' '
 '
 
 test_expect_success 'packed obs in alt ODB are repacked even when local repo is packless' '
-	mkdir alt_objects/pack
+	mkdir alt_objects/pack &&
 	mv .git/objects/pack/* alt_objects/pack &&
 	git repack -a &&
 	myidx=$(ls -1 .git/objects/pack/*.idx) &&
@@ -73,6 +75,7 @@ test_expect_success 'packed obs in alt ODB are repacked when local repo has pack
 	rm -f .git/objects/pack/* &&
 	echo new_content >> file1 &&
 	git add file1 &&
+	test_tick &&
 	git commit -m more_content &&
 	git repack &&
 	git repack -a -d &&
@@ -92,14 +95,14 @@ test_expect_success 'packed obs in alternate ODB kept pack are repacked' '
 	# swap the .keep so the commit object is in the pack with .keep
 	for p in alt_objects/pack/*.pack
 	do
-		base_name=$(basename $p .pack)
+		base_name=$(basename $p .pack) &&
 		if test -f alt_objects/pack/$base_name.keep
 		then
 			rm alt_objects/pack/$base_name.keep
 		else
 			touch alt_objects/pack/$base_name.keep
 		fi
-	done
+	done &&
 	git repack -a -d &&
 	myidx=$(ls -1 .git/objects/pack/*.idx) &&
 	test -f "$myidx" &&
@@ -118,8 +121,8 @@ test_expect_success 'packed unreachable obs in alternate ODB are not loosened' '
 	mv .git/objects/pack/* alt_objects/pack/ &&
 	csha1=$(git rev-parse HEAD^{commit}) &&
 	git reset --hard HEAD^ &&
-	sleep 1 &&
-	git reflog expire --expire=now --expire-unreachable=now --all &&
+	test_tick &&
+	git reflog expire --expire=$test_tick --expire-unreachable=$test_tick --all &&
 	# The pack-objects call on the next line is equivalent to
 	# git repack -A -d without the call to prune-packed
 	git pack-objects --honor-pack-keep --non-empty --all --reflog \
@@ -156,7 +159,7 @@ test_expect_success 'objects made unreachable by grafts only are kept' '
 	H1=$(git rev-parse HEAD^) &&
 	H2=$(git rev-parse HEAD^^) &&
 	echo "$H0 $H2" > .git/info/grafts &&
-	git reflog expire --expire=now --expire-unreachable=now --all &&
+	git reflog expire --expire=$test_tick --expire-unreachable=$test_tick --all &&
 	git repack -a -d &&
 	git cat-file -t $H1
 	'