Merge branch 'master' into js/shallow

This is to adjust to:

  count-objects -v: show number of packs as well.

which will break a test in this series.

Signed-off-by: Junio C Hamano <junkio@cox.net>

28 files changed, 1030 insertions, 245 deletions

diff --git a/t/Makefile b/t/Makefile
index 89835093fb..250a19019c 100644
--- a/t/Makefile
+++ b/t/Makefile
@@ -13,10 +13,6 @@ SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
 TSVN = $(wildcard t91[0-9][0-9]-*.sh)
 
-ifdef NO_PYTHON
-	GIT_TEST_OPTS += --no-python
-endif
-
 all: $(T) clean
 
 $(T):
@@ -27,12 +23,9 @@ clean:
 
 # we can test NO_OPTIMIZE_COMMITS independently of LC_ALL
 full-svn-test:
-	$(MAKE) $(TSVN) GIT_SVN_NO_LIB=1 GIT_SVN_NO_OPTIMIZE_COMMITS=1 LC_ALL=C
-	$(MAKE) $(TSVN) GIT_SVN_NO_LIB=0 GIT_SVN_NO_OPTIMIZE_COMMITS=1 LC_ALL=C
-	$(MAKE) $(TSVN) GIT_SVN_NO_LIB=1 GIT_SVN_NO_OPTIMIZE_COMMITS=0 \
-							LC_ALL=en_US.UTF-8
-	$(MAKE) $(TSVN) GIT_SVN_NO_LIB=0 GIT_SVN_NO_OPTIMIZE_COMMITS=0 \
-							LC_ALL=en_US.UTF-8
+	$(MAKE) $(TSVN) GIT_SVN_DELTA_FETCH=1 \
+				GIT_SVN_NO_OPTIMIZE_COMMITS=1 LC_ALL=C
+	$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=0 LC_ALL=en_US.UTF-8
 
 .PHONY: $(T) clean
 .NOTPARALLEL:
diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 29a1e72c61..99ada71349 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -7,17 +7,18 @@ then
 	exit
 fi
 
-GIT_DIR=$PWD/.git
-GIT_SVN_DIR=$GIT_DIR/svn/git-svn
-SVN_TREE=$GIT_SVN_DIR/svn-tree
-
-perl -e 'use SVN::Core' >/dev/null 2>&1
+perl -e 'use SVN::Core; $SVN::Core::VERSION gt "1.1.0" or die' >/dev/null 2>&1
 if test $? -ne 0
 then
-   echo 'Perl SVN libraries not found, tests requiring those will be skipped'
-   GIT_SVN_NO_LIB=1
+	test_expect_success 'Perl SVN libraries not found, skipping test' :
+	test_done
+	exit
 fi
 
+GIT_DIR=$PWD/.git
+GIT_SVN_DIR=$GIT_DIR/svn/git-svn
+SVN_TREE=$GIT_SVN_DIR/svn-tree
+
 svnadmin >/dev/null 2>&1
 if test $? -ne 1
 then
@@ -45,6 +46,6 @@ else
 	svnadmin create "$svnrepo"
 fi
 
-svnrepo="file://$svnrepo/test-git-svn"
+svnrepo="file://$svnrepo"
 
 
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 6aff0b808c..0cd1c41866 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -19,11 +19,7 @@ modification *should* take notice and update the test vectors here.
 '
 
 ################################################################
-# It appears that people are getting bitten by not installing
-# 'merge' (usually part of RCS package in binary distributions)
-# or have too old python without subprocess.  Check them and error
-# out before running any tests.  Also catch the bogosity of trying
-# to run tests without building while we are at it.
+# It appears that people try to run tests without building...
 
 ../git >/dev/null
 if test $? != 1
@@ -32,22 +28,8 @@ then
 	exit 1
 fi
 
-merge >/dev/null 2>/dev/null
-if test $? = 127
-then
-	echo >&2 'You do not seem to have "merge" installed.
-Please check INSTALL document.'
-	exit 1
-fi
-
 . ./test-lib.sh
 
-test "$no_python" || "$PYTHON" -c 'import subprocess' || {
-	echo >&2 'Your python seem to lack "subprocess" module.
-Please check INSTALL document.'
-	exit 1
-}
-
 ################################################################
 # init-db has been done in an empty repository.
 # make sure it is empty.
@@ -290,4 +272,13 @@ test_expect_success \
 	 wc -l) &&
      test $numparent = 1'
 
+test_expect_success 'update-index D/F conflict' '
+	mv path0 tmp &&
+	mv path2 path0 &&
+	mv tmp path2 &&
+	git update-index --add --replace path2 path0/file2 &&
+	numpath0=$(git ls-files path0 | wc -l) &&
+	test $numpath0 = 1
+'
+
 test_done
diff --git a/t/t1004-read-tree-m-u-wf.sh b/t/t1004-read-tree-m-u-wf.sh
index 018fbea450..4f664f6adf 100755
--- a/t/t1004-read-tree-m-u-wf.sh
+++ b/t/t1004-read-tree-m-u-wf.sh
@@ -8,23 +8,27 @@ test_description='read-tree -m -u checks working tree files'
 
 test_expect_success 'two-way setup' '
 
+	mkdir subdir &&
 	echo >file1 file one &&
 	echo >file2 file two &&
-	git update-index --add file1 file2 &&
+	echo >subdir/file1 file one in subdirectory &&
+	echo >subdir/file2 file two in subdirectory &&
+	git update-index --add file1 file2 subdir/file1 subdir/file2 &&
 	git commit -m initial &&
 
 	git branch side &&
 	git tag -f branch-point &&
 
 	echo file2 is not tracked on the master anymore &&
-	rm -f file2 &&
-	git update-index --remove file2 &&
-	git commit -a -m "master removes file2"
+	rm -f file2 subdir/file2 &&
+	git update-index --remove file2 subdir/file2 &&
+	git commit -a -m "master removes file2 and subdir/file2"
 '
 
 test_expect_success 'two-way not clobbering' '
 
 	echo >file2 master creates untracked file2 &&
+	echo >subdir/file2 master creates untracked subdir/file2 &&
 	if err=`git read-tree -m -u master side 2>&1`
 	then
 		echo should have complained
@@ -34,20 +38,82 @@ test_expect_success 'two-way not clobbering' '
 	fi
 '
 
+echo file2 >.gitignore
+
+test_expect_success 'two-way with incorrect --exclude-per-directory (1)' '
+
+	if err=`git read-tree -m --exclude-per-directory=.gitignore master side 2>&1`
+	then
+		echo should have complained
+		false
+	else
+		echo "happy to see $err"
+	fi
+'
+
+test_expect_success 'two-way with incorrect --exclude-per-directory (2)' '
+
+	if err=`git read-tree -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1`
+	then
+		echo should have complained
+		false
+	else
+		echo "happy to see $err"
+	fi
+'
+
+test_expect_success 'two-way clobbering a ignored file' '
+
+	git read-tree -m -u --exclude-per-directory=.gitignore master side
+'
+
+rm -f .gitignore
+
 # three-tree test
 
-test_expect_success 'three-way not complaining' '
+test_expect_success 'three-way not complaining on an untracked path in both' '
 
-	rm -f file2 &&
+	rm -f file2 subdir/file2 &&
 	git checkout side &&
 	echo >file3 file three &&
-	git update-index --add file3 &&
-	git commit -a -m "side adds file3" &&
+	echo >subdir/file3 file three &&
+	git update-index --add file3 subdir/file3 &&
+	git commit -a -m "side adds file3 and removes file2" &&
 
 	git checkout master &&
 	echo >file2 file two is untracked on the master side &&
+	echo >subdir/file2 file two is untracked on the master side &&
 
 	git-read-tree -m -u branch-point master side
 '
 
+test_expect_success 'three-way not cloberring a working tree file' '
+
+	git reset --hard &&
+	rm -f file2 subdir/file2 file3 subdir/file3 &&
+	git checkout master &&
+	echo >file3 file three created in master, untracked &&
+	echo >subdir/file3 file three created in master, untracked &&
+	if err=`git read-tree -m -u branch-point master side 2>&1`
+	then
+		echo should have complained
+		false
+	else
+		echo "happy to see $err"
+	fi
+'
+
+echo >.gitignore file3
+
+test_expect_success 'three-way not complaining on an untracked file' '
+
+	git reset --hard &&
+	rm -f file2 subdir/file2 file3 subdir/file3 &&
+	git checkout master &&
+	echo >file3 file three created in master, untracked &&
+	echo >subdir/file3 file three created in master, untracked &&
+
+	git read-tree -m -u --exclude-per-directory=.gitignore branch-point master side
+'
+
 test_done
diff --git a/t/t1200-tutorial.sh b/t/t1200-tutorial.sh
index 0272dd4293..eebe643bda 100755
--- a/t/t1200-tutorial.sh
+++ b/t/t1200-tutorial.sh
@@ -37,8 +37,6 @@ test_expect_success 'tree' "test 8988da15d077d4829fc51d8544c097def6644dbb = $tre
 
 output="$(echo "Initial commit" | git-commit-tree $(git-write-tree) 2>&1 > .git/refs/heads/master)"
 
-test_expect_success 'commit' "test 'Committing initial tree 8988da15d077d4829fc51d8544c097def6644dbb' = \"$output\""
-
 git-diff-index -p HEAD > diff.output
 test_expect_success 'git-diff-index -p HEAD' 'cmp diff.expect diff.output'
 
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 0de2497746..e48a4ecdcf 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -265,6 +265,16 @@ EOF
 test_expect_success '--get-regexp' \
 	'git-repo-config --get-regexp in > output && cmp output expect'
 
+git-repo-config --add nextsection.nonewline "wow4 for you"
+
+cat > expect << EOF
+wow2 for me
+wow4 for you
+EOF
+
+test_expect_success '--add' \
+	'git-repo-config --get-all nextsection.nonewline > output && cmp output expect'
+
 cat > .git/config << EOF
 [novalue]
 	variable
@@ -333,5 +343,53 @@ EOF
 
 test_expect_success '--set in alternative GIT_CONFIG' 'cmp other-config expect'
 
+cat > .git/config << EOF
+# Hallo
+	#Bello
+[branch "eins"]
+	x = 1
+[branch.eins]
+	y = 1
+	[branch "1 234 blabl/a"]
+weird
+EOF
+
+test_expect_success "rename section" \
+	"git-repo-config --rename-section branch.eins branch.zwei"
+
+cat > expect << EOF
+# Hallo
+	#Bello
+[branch "zwei"]
+	x = 1
+[branch "zwei"]
+	y = 1
+	[branch "1 234 blabl/a"]
+weird
+EOF
+
+test_expect_success "rename succeeded" "diff -u expect .git/config"
+
+test_expect_failure "rename non-existing section" \
+	'git-repo-config --rename-section branch."world domination" branch.drei'
+
+test_expect_success "rename succeeded" "diff -u expect .git/config"
+
+test_expect_success "rename another section" \
+	'git-repo-config --rename-section branch."1 234 blabl/a" branch.drei'
+
+cat > expect << EOF
+# Hallo
+	#Bello
+[branch "zwei"]
+	x = 1
+[branch "zwei"]
+	y = 1
+[branch "drei"]
+weird
+EOF
+
+test_expect_success "rename succeeded" "diff -u expect .git/config"
+
 test_done
 
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index 6a917f2ff4..5637cb5eac 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -63,8 +63,8 @@ test_expect_failure \
 	"test $B"' = $(cat .git/'"$m"')'
 rm -f .git/$m
 
-mkdir -p .git/logs/refs/heads
-touch .git/logs/refs/heads/master
+: a repository with working tree always has reflog these days...
+: >.git/logs/refs/heads/master
 test_expect_success \
 	"create $m (logged by touch)" \
 	'GIT_COMMITTER_DATE="2005-05-26 23:30" \
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index acb54b6a07..a6ea0f6a19 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -70,4 +70,51 @@ test_expect_success \
         git-branch -d l/m &&
         git-branch l'
 
+test_expect_success \
+    'git branch -m m m/m should work' \
+       'git-branch -l m &&
+        git-branch -m m m/m &&
+        test -f .git/logs/refs/heads/m/m'
+
+test_expect_success \
+    'git branch -m n/n n should work' \
+       'git-branch -l n/n &&
+        git-branch -m n/n n
+        test -f .git/logs/refs/heads/n'
+
+test_expect_failure \
+    'git branch -m o/o o should fail when o/p exists' \
+       'git-branch o/o &&
+        git-branch o/p &&
+        git-branch -m o/o o'
+
+test_expect_failure \
+    'git branch -m q r/q should fail when r exists' \
+       'git-branch q &&
+         git-branch r &&
+         git-branch -m q r/q'
+
+git-repo-config branch.s/s.dummy Hello
+
+test_expect_success \
+    'git branch -m s/s s should work when s/t is deleted' \
+       'git-branch -l s/s &&
+        test -f .git/logs/refs/heads/s/s &&
+        git-branch -l s/t &&
+        test -f .git/logs/refs/heads/s/t &&
+        git-branch -d s/t &&
+        git-branch -m s/s s &&
+        test -f .git/logs/refs/heads/s'
+
+test_expect_success 'config information was renamed, too' \
+	"test $(git-repo-config branch.s.dummy) = Hello &&
+	 ! git-repo-config branch.s/s/dummy"
+
+test_expect_failure \
+    'git-branch -m u v should fail when the reflog for u is a symlink' \
+    'git-branch -l u &&
+     mv .git/logs/refs/heads/u real-u &&
+     ln -s real-u .git/logs/refs/heads/u &&
+     git-branch -m u v'
+
 test_done
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 201d1642da..e31cf93a00 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -43,19 +43,19 @@ test_expect_success \
 
 test_expect_success \
     'Test that git-rm foo succeeds' \
-    'git-rm foo'
+    'git-rm --cached foo'
 
 test_expect_success \
     'Post-check that foo exists but is not in index after git-rm foo' \
     '[ -f foo ] && ! git-ls-files --error-unmatch foo'
 
 test_expect_success \
-    'Pre-check that bar exists and is in index before "git-rm -f bar"' \
+    'Pre-check that bar exists and is in index before "git-rm bar"' \
     '[ -f bar ] && git-ls-files --error-unmatch bar'
 
 test_expect_success \
-    'Test that "git-rm -f bar" succeeds' \
-    'git-rm -f bar'
+    'Test that "git-rm bar" succeeds' \
+    'git-rm bar'
 
 test_expect_success \
     'Post-check that bar does not exist and is not in index after "git-rm -f bar"' \
@@ -84,4 +84,74 @@ test_expect_success \
     'When the rm in "git-rm -f" fails, it should not remove the file from the index' \
     'git-ls-files --error-unmatch baz'
 
+# Now, failure cases.
+test_expect_success 'Re-add foo and baz' '
+	git add foo baz &&
+	git ls-files --error-unmatch foo baz
+'
+
+test_expect_success 'Modify foo -- rm should refuse' '
+	echo >>foo &&
+	! git rm foo baz &&
+	test -f foo &&
+	test -f baz &&
+	git ls-files --error-unmatch foo baz
+'
+
+test_expect_success 'Modified foo -- rm -f should work' '
+	git rm -f foo baz &&
+	test ! -f foo &&
+	test ! -f baz &&
+	! git ls-files --error-unmatch foo &&
+	! git ls-files --error-unmatch bar
+'
+
+test_expect_success 'Re-add foo and baz for HEAD tests' '
+	echo frotz >foo &&
+	git checkout HEAD -- baz &&
+	git add foo baz &&
+	git ls-files --error-unmatch foo baz
+'
+
+test_expect_success 'foo is different in index from HEAD -- rm should refuse' '
+	! git rm foo baz &&
+	test -f foo &&
+	test -f baz &&
+	git ls-files --error-unmatch foo baz
+'
+
+test_expect_success 'but with -f it should work.' '
+	git rm -f foo baz &&
+	test ! -f foo &&
+	test ! -f baz &&
+	! git ls-files --error-unmatch foo
+	! git ls-files --error-unmatch baz
+'
+
+test_expect_success 'Recursive test setup' '
+	mkdir -p frotz &&
+	echo qfwfq >frotz/nitfol &&
+	git add frotz &&
+	git commit -m "subdir test"
+'
+
+test_expect_success 'Recursive without -r fails' '
+	! git rm frotz &&
+	test -d frotz &&
+	test -f frotz/nitfol
+'
+
+test_expect_success 'Recursive with -r but dirty' '
+	echo qfwfq >>frotz/nitfol
+	! git rm -r frotz &&
+	test -d frotz &&
+	test -f frotz/nitfol
+'
+
+test_expect_success 'Recursive with -r -f' '
+	git rm -f -r frotz &&
+	! test -f frotz/nitfol &&
+	! test -d frotz
+'
+
 test_done
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 1bc5b7a412..adf4993bac 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -109,12 +109,10 @@ index d99af23..8b32fb5 100644
 +	whitespace at beginning
  whitespace change
 -whitespace in the middle
--whitespace at end
 +white space in the middle
-+whitespace at end  
+ whitespace at end
  unchanged line
--CR at endQ
-+CR at end
+ CR at endQ
 EOF
 git-diff -b > out
 test_expect_success 'another test, with -b' 'diff -u expect out'
diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
new file mode 100755
index 0000000000..5ee5b23095
--- /dev/null
+++ b/t/t4200-rerere.sh
@@ -0,0 +1,154 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Johannes E. Schindelin
+#
+
+test_description='git-rerere
+'
+
+. ./test-lib.sh
+
+cat > a1 << EOF
+Whether 'tis nobler in the mind to suffer
+The slings and arrows of outrageous fortune,
+Or to take arms against a sea of troubles,
+And by opposing end them? To die: to sleep;
+No more; and by a sleep to say we end
+The heart-ache and the thousand natural shocks
+That flesh is heir to, 'tis a consummation
+Devoutly to be wish'd.
+EOF
+
+git add a1
+git commit -q -a -m initial
+
+git checkout -b first
+cat >> a1 << EOF
+To die, to sleep;
+To sleep: perchance to dream: ay, there's the rub;
+For in that sleep of death what dreams may come
+When we have shuffled off this mortal coil,
+Must give us pause: there's the respect
+That makes calamity of so long life;
+EOF
+git commit -q -a -m first
+
+git checkout -b second master
+git show first:a1 | sed 's/To die, t/To die! T/' > a1
+git commit -q -a -m second
+
+# activate rerere
+mkdir .git/rr-cache
+
+test_expect_failure 'conflicting merge' 'git pull . first'
+
+sha1=4f58849a60b4f969a2848966b6d02893b783e8fb
+rr=.git/rr-cache/$sha1
+test_expect_success 'recorded preimage' "grep ======= $rr/preimage"
+
+test_expect_success 'no postimage or thisimage yet' \
+	"test ! -f $rr/postimage -a ! -f $rr/thisimage"
+
+git show first:a1 > a1
+
+cat > expect << EOF
+--- a/a1
++++ b/a1
+@@ -6,11 +6,7 @@
+ The heart-ache and the thousand natural shocks
+ That flesh is heir to, 'tis a consummation
+ Devoutly to be wish'd.
+-<<<<<<<
+-To die! To sleep;
+-=======
+ To die, to sleep;
+->>>>>>>
+ To sleep: perchance to dream: ay, there's the rub;
+ For in that sleep of death what dreams may come
+ When we have shuffled off this mortal coil,
+EOF
+
+git rerere diff > out
+
+test_expect_success 'rerere diff' 'diff -u expect out'
+
+cat > expect << EOF
+a1
+EOF
+
+git rerere status > out
+
+test_expect_success 'rerere status' 'diff -u expect out'
+
+test_expect_success 'commit succeeds' \
+	"git commit -q -a -m 'prefer first over second'"
+
+test_expect_success 'recorded postimage' "test -f $rr/postimage"
+
+git checkout -b third master
+git show second^:a1 | sed 's/To die: t/To die! T/' > a1
+git commit -q -a -m third
+
+test_expect_failure 'another conflicting merge' 'git pull . first'
+
+git show first:a1 | sed 's/To die: t/To die! T/' > expect
+test_expect_success 'rerere kicked in' "! grep ======= a1"
+
+test_expect_success 'rerere prefers first change' 'diff -u a1 expect'
+
+rm $rr/postimage
+echo "$sha1	a1" | tr '\012' '\0' > .git/rr-cache/MERGE_RR
+
+test_expect_success 'rerere clear' 'git rerere clear'
+
+test_expect_success 'clear removed the directory' "test ! -d $rr"
+
+mkdir $rr
+echo Hello > $rr/preimage
+echo World > $rr/postimage
+
+sha2=4000000000000000000000000000000000000000
+rr2=.git/rr-cache/$sha2
+mkdir $rr2
+echo Hello > $rr2/preimage
+
+case "$(date -d @11111111 +%s 2>/dev/null)" in
+[1-9]*)
+	# it is a recent GNU date. good.
+	now=$(date +%s)
+	almost_15_days_ago=$(($now+60-15*86400))
+	just_over_15_days_ago=$(($now-1-15*86400))
+	almost_60_days_ago=$(($now+60-60*86400))
+	just_over_60_days_ago=$(($now-1-60*86400))
+	predate1="$(date -d "@$almost_60_days_ago" +%c)"
+	predate2="$(date -d "@$almost_15_days_ago" +%c)"
+	postdate1="$(date -d "@$just_over_60_days_ago" +%c)"
+	postdate2="$(date -d "@$just_over_15_days_ago" +%c)"
+	;;
+*)
+	# it is not GNU date. oh, well.
+	predate1="$(date)"
+	predate2="$(date)"
+	postdate1='1 Oct 2006 00:00:00'
+	postdate2='1 Dec 2006 00:00:00'
+esac
+
+touch -m -d "$predate1" $rr/preimage
+touch -m -d "$predate2" $rr2/preimage
+
+test_expect_success 'garbage collection (part1)' 'git rerere gc'
+
+test_expect_success 'young records still live' \
+	"test -f $rr/preimage -a -f $rr2/preimage"
+
+touch -m -d "$postdate1" $rr/preimage
+touch -m -d "$postdate2" $rr2/preimage
+
+test_expect_success 'garbage collection (part2)' 'git rerere gc'
+
+test_expect_success 'old records rest in peace' \
+	"test ! -f $rr/preimage -a ! -f $rr2/preimage"
+
+test_done
+
+
diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh
index 8afb899717..28744b35e1 100755
--- a/t/t5400-send-pack.sh
+++ b/t/t5400-send-pack.sh
@@ -64,6 +64,16 @@ test_expect_success \
 	cmp victim/.git/refs/heads/master .git/refs/heads/master
 '
 
+test_expect_success \
+        'push can be used to delete a ref' '
+	cd victim &&
+	git branch extra master &&
+	cd .. &&
+	test -f victim/.git/refs/heads/extra &&
+	git-send-pack ./victim/.git/ :extra master &&
+	! test -f victim/.git/refs/heads/extra
+'
+
 unset GIT_CONFIG GIT_CONFIG_LOCAL
 HOME=`pwd`/no-such-directory
 export HOME ;# this way we force the victim/.git/config to be used.
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index fa10840303..77c3c575d8 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -135,8 +135,13 @@ test_expect_success "clone shallow" "git-clone --depth 2 . shallow"
 test_expect_success "clone shallow object count" \
 	"test \"in-pack: 18\" = \"$(grep in-pack count.shallow)\""
 
-test_expect_success "clone shallow object count (part 2)" \
-	"test -z \"$(grep -v in-pack count.shallow | sed "s/^.*: 0//")\""
+count_output () {
+	sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/: 0$/d' "$1"
+}
+
+test_expect_success "clone shallow object count (part 2)" '
+	test -z "$(count_output count.shallow)"
+'
 
 test_expect_success "fsck in shallow repo" \
 	"(cd shallow; git-fsck-objects --full)"
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index a11ab0ad41..90eeeba2a3 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -23,15 +23,14 @@ test_expect_success "clone and setup child repos" '
 	git clone . two &&
 	cd two &&
 	git repo-config branch.master.remote one &&
-	{
-		echo "URL: ../one/.git/"
-		echo "Pull: refs/heads/master:refs/heads/one"
-	} >.git/remotes/one
+	git repo-config remote.one.url ../one/.git/ &&
+	git repo-config remote.one.fetch refs/heads/master:refs/heads/one &&
 	cd .. &&
 	git clone . three &&
 	cd three &&
 	git repo-config branch.master.remote two &&
 	git repo-config branch.master.merge refs/heads/one &&
+	mkdir -p .git/remotes &&
 	{
 		echo "URL: ../two/.git/"
 		echo "Pull: refs/heads/master:refs/heads/two"
diff --git a/t/t6005-rev-list-count.sh b/t/t6005-rev-list-count.sh
new file mode 100755
index 0000000000..334fccf58c
--- /dev/null
+++ b/t/t6005-rev-list-count.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+test_description='git-rev-list --max-count and --skip test'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+    for n in 1 2 3 4 5 ; do \
+        echo $n > a ; \
+        git add a ; \
+        git commit -m "$n" ; \
+    done
+'
+
+test_expect_success 'no options' '
+    test $(git-rev-list HEAD | wc -l) = 5
+'
+
+test_expect_success '--max-count' '
+    test $(git-rev-list HEAD --max-count=0 | wc -l) = 0 &&
+    test $(git-rev-list HEAD --max-count=3 | wc -l) = 3 &&
+    test $(git-rev-list HEAD --max-count=5 | wc -l) = 5 &&
+    test $(git-rev-list HEAD --max-count=10 | wc -l) = 5
+'
+
+test_expect_success '--max-count all forms' '
+    test $(git-rev-list HEAD --max-count=1 | wc -l) = 1 &&
+    test $(git-rev-list HEAD -1 | wc -l) = 1 &&
+    test $(git-rev-list HEAD -n1 | wc -l) = 1 &&
+    test $(git-rev-list HEAD -n 1 | wc -l) = 1
+'
+
+test_expect_success '--skip' '
+    test $(git-rev-list HEAD --skip=0 | wc -l) = 5 &&
+    test $(git-rev-list HEAD --skip=3 | wc -l) = 2 &&
+    test $(git-rev-list HEAD --skip=5 | wc -l) = 0 &&
+    test $(git-rev-list HEAD --skip=10 | wc -l) = 0
+'
+
+test_expect_success '--skip --max-count' '
+    test $(git-rev-list HEAD --skip=0 --max-count=0 | wc -l) = 0 &&
+    test $(git-rev-list HEAD --skip=0 --max-count=10 | wc -l) = 5 &&
+    test $(git-rev-list HEAD --skip=3 --max-count=0 | wc -l) = 0 &&
+    test $(git-rev-list HEAD --skip=3 --max-count=1 | wc -l) = 1 &&
+    test $(git-rev-list HEAD --skip=3 --max-count=2 | wc -l) = 2 &&
+    test $(git-rev-list HEAD --skip=3 --max-count=10 | wc -l) = 2 &&
+    test $(git-rev-list HEAD --skip=5 --max-count=10 | wc -l) = 0 &&
+    test $(git-rev-list HEAD --skip=10 --max-count=10 | wc -l) = 0
+'
+
+test_done
diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
new file mode 100644
index 0000000000..5d9b6f34b8
--- /dev/null
+++ b/t/t6023-merge-file.sh
@@ -0,0 +1,116 @@
+#!/bin/sh
+
+test_description='RCS merge replacement: merge-file'
+. ./test-lib.sh
+
+cat > orig.txt << EOF
+Dominus regit me,
+et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+EOF
+
+cat > new1.txt << EOF
+Dominus regit me,
+et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+Nam et si ambulavero in medio umbrae mortis,
+non timebo mala, quoniam tu mecum es:
+virga tua et baculus tuus ipsa me consolata sunt.
+EOF
+
+cat > new2.txt << EOF
+Dominus regit me, et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+EOF
+
+cat > new3.txt << EOF
+DOMINUS regit me,
+et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+EOF
+
+cat > new4.txt << EOF
+Dominus regit me, et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+EOF
+echo -n "propter nomen suum." >> new4.txt
+
+cp new1.txt test.txt
+test_expect_success "merge without conflict" \
+	"git-merge-file test.txt orig.txt new2.txt"
+
+cp new1.txt test2.txt
+test_expect_success "merge without conflict (missing LF at EOF)" \
+	"git-merge-file test2.txt orig.txt new2.txt"
+
+test_expect_success "merge result added missing LF" \
+	"diff -u test.txt test2.txt"
+
+cp test.txt backup.txt
+test_expect_failure "merge with conflicts" \
+	"git-merge-file test.txt orig.txt new3.txt"
+
+cat > expect.txt << EOF
+<<<<<<< test.txt
+Dominus regit me, et nihil mihi deerit.
+=======
+DOMINUS regit me,
+et nihil mihi deerit.
+>>>>>>> new3.txt
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+Nam et si ambulavero in medio umbrae mortis,
+non timebo mala, quoniam tu mecum es:
+virga tua et baculus tuus ipsa me consolata sunt.
+EOF
+
+test_expect_success "expected conflict markers" "diff -u test.txt expect.txt"
+
+cp backup.txt test.txt
+test_expect_failure "merge with conflicts, using -L" \
+	"git-merge-file -L 1 -L 2 test.txt orig.txt new3.txt"
+
+cat > expect.txt << EOF
+<<<<<<< 1
+Dominus regit me, et nihil mihi deerit.
+=======
+DOMINUS regit me,
+et nihil mihi deerit.
+>>>>>>> new3.txt
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+Nam et si ambulavero in medio umbrae mortis,
+non timebo mala, quoniam tu mecum es:
+virga tua et baculus tuus ipsa me consolata sunt.
+EOF
+
+test_expect_success "expected conflict markers, with -L" \
+	"diff -u test.txt expect.txt"
+
+test_done
+
diff --git a/t/t6023-merge-rename-nocruft.sh b/t/t6023-merge-rename-nocruft.sh
new file mode 100755
index 0000000000..69c66cf6fa
--- /dev/null
+++ b/t/t6023-merge-rename-nocruft.sh
@@ -0,0 +1,97 @@
+#!/bin/sh
+
+test_description='Merge-recursive merging renames'
+. ./test-lib.sh
+
+test_expect_success setup \
+'
+cat >A <<\EOF &&
+a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+c cccccccccccccccccccccccccccccccccccccccccccccccc
+d dddddddddddddddddddddddddddddddddddddddddddddddd
+e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
+f ffffffffffffffffffffffffffffffffffffffffffffffff
+g gggggggggggggggggggggggggggggggggggggggggggggggg
+h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
+i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
+j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
+k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
+l llllllllllllllllllllllllllllllllllllllllllllllll
+m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
+o oooooooooooooooooooooooooooooooooooooooooooooooo
+EOF
+
+cat >M <<\EOF &&
+A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
+C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
+D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
+E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
+F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
+H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
+I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
+J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
+K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
+L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
+M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
+EOF
+
+git add A M &&
+git commit -m "initial has A and M" &&
+git branch white &&
+git branch red &&
+
+git checkout white &&
+sed -e "/^g /s/.*/g : white changes a line/" <A >B &&
+sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
+rm -f A M &&
+git update-index --add --remove A B M N &&
+git commit -m "white renames A->B, M->N" &&
+
+git checkout red &&
+echo created by red >R &&
+git update-index --add R &&
+git commit -m "red creates R" &&
+
+git checkout master'
+
+# This test broke in 65ac6e9c3f47807cb603af07a6a9e1a43bc119ae
+test_expect_success 'merge white into red (A->B,M->N)' \
+'
+	git checkout -b red-white red &&
+	git merge white &&
+	git write-tree >/dev/null || {
+		echo "BAD: merge did not complete"
+		return 1
+	}
+
+	test -f B || {
+		echo "BAD: B does not exist in working directory"
+		return 1
+	}
+	test -f N || {
+		echo "BAD: N does not exist in working directory"
+		return 1
+	}
+	test -f R || {
+		echo "BAD: R does not exist in working directory"
+		return 1
+	}
+
+	test -f A && {
+		echo "BAD: A still exists in working directory"
+		return 1
+	}
+	test -f M && {
+		echo "BAD: M still exists in working directory"
+		return 1
+	}
+	return 0
+'
+
+test_done
diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
new file mode 100644
index 0000000000..69b18f7d81
--- /dev/null
+++ b/t/t6024-recursive-merge.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+
+test_description='Test merge without common ancestors'
+. ./test-lib.sh
+
+# This scenario is based on a real-world repository of Shawn Pearce.
+
+# 1 - A - D - F
+#   \   X   /
+#     B   X
+#       X   \
+# 2 - C - E - G
+
+export GIT_COMMITTER_DATE="2006-12-12 23:28:00 +0100"
+echo 1 > a1
+git add a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:00" git commit -m 1 a1
+
+git checkout -b A master
+echo A > a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:01" git commit -m A a1
+
+git checkout -b B master
+echo B > a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:02" git commit -m B a1
+
+git checkout -b D A
+git-rev-parse B > .git/MERGE_HEAD
+echo D > a1
+git update-index a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:03" git commit -m D
+
+git symbolic-ref HEAD refs/heads/other
+echo 2 > a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:04" git commit -m 2 a1
+
+git checkout -b C
+echo C > a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:05" git commit -m C a1
+
+git checkout -b E C
+git-rev-parse B > .git/MERGE_HEAD
+echo E > a1
+git update-index a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:06" git commit -m E
+
+git checkout -b G E
+git-rev-parse A > .git/MERGE_HEAD
+echo G > a1
+git update-index a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:07" git commit -m G
+
+git checkout -b F D
+git-rev-parse C > .git/MERGE_HEAD
+echo F > a1
+git update-index a1
+GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F
+
+test_expect_failure "combined merge conflicts" "git merge -m final G"
+
+cat > expect << EOF
+<<<<<<< HEAD:a1
+F
+=======
+G
+>>>>>>> G:a1
+EOF
+
+test_expect_success "result contains a conflict" "diff -u expect a1"
+
+git ls-files --stage > out
+cat > expect << EOF
+100644 da056ce14a2241509897fa68bb2b3b6e6194ef9e 1	a1
+100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2	a1
+100644 fd7923529855d0b274795ae3349c5e0438333979 3	a1
+EOF
+
+test_expect_success "virtual trees were processed" "diff -u expect out"
+
+test_done
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index 23a1eff3bb..2f4ff82e14 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -105,4 +105,17 @@ test_expect_success "Michael Cassar's test case" '
 	}
 '
 
+rm -fr papers partA path?
+
+test_expect_success "Sergey Vlasov's test case" '
+	rm -fr .git &&
+	git init-db &&
+	mkdir ab &&
+	date >ab.c &&
+	date >ab/d &&
+	git add ab.c ab &&
+	git commit -m 'initial' &&
+	git mv ab a
+'
+
 test_done
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index 34a3ccd31c..c22fe47213 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -19,180 +19,176 @@ esac
 
 echo 'define NO_SVN_TESTS to skip git-svn tests'
 
-mkdir import
-cd import
-
-echo foo > foo
-if test -z "$NO_SYMLINK"
-then
-	ln -s foo foo.link
-fi
-mkdir -p dir/a/b/c/d/e
-echo 'deep dir' > dir/a/b/c/d/e/file
-mkdir -p bar
-echo 'zzz' > bar/zzz
-echo '#!/bin/sh' > exec.sh
-chmod +x exec.sh
-svn import -m 'import for git-svn' . "$svnrepo" >/dev/null
-
-cd ..
-rm -rf import
-
 test_expect_success \
-    'initialize git-svn' \
-    "git-svn init $svnrepo"
+    'initialize git-svn' "
+	mkdir import &&
+	cd import &&
+	echo foo > foo &&
+	if test -z '$NO_SYMLINK'
+	then
+		ln -s foo foo.link
+	fi
+	mkdir -p dir/a/b/c/d/e &&
+	echo 'deep dir' > dir/a/b/c/d/e/file &&
+	mkdir bar &&
+	echo 'zzz' > bar/zzz &&
+	echo '#!/bin/sh' > exec.sh &&
+	chmod +x exec.sh &&
+	svn import -m 'import for git-svn' . $svnrepo >/dev/null &&
+	cd .. &&
+	rm -rf import &&
+	git-svn init $svnrepo"
 
 test_expect_success \
     'import an SVN revision into git' \
     'git-svn fetch'
 
-test_expect_success "checkout from svn" "svn co $svnrepo $SVN_TREE"
+test_expect_success "checkout from svn" "svn co $svnrepo '$SVN_TREE'"
 
 name='try a deep --rmdir with a commit'
-git checkout -f -b mybranch remotes/git-svn
-mv dir/a/b/c/d/e/file dir/file
-cp dir/file file
-git update-index --add --remove dir/a/b/c/d/e/file dir/file file
-git commit -m "$name"
-
-test_expect_success "$name" \
-    "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch &&
-     svn up $SVN_TREE &&
-     test -d $SVN_TREE/dir && test ! -d $SVN_TREE/dir/a"
+test_expect_success "$name" "
+	git checkout -f -b mybranch remotes/git-svn &&
+	mv dir/a/b/c/d/e/file dir/file &&
+	cp dir/file file &&
+	git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
+	git commit -m '$name' &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch &&
+	svn up '$SVN_TREE' &&
+	test -d '$SVN_TREE'/dir && test ! -d '$SVN_TREE'/dir/a"
 
 
 name='detect node change from file to directory #1'
-mkdir dir/new_file
-mv dir/file dir/new_file/file
-mv dir/new_file dir/file
-git update-index --remove dir/file
-git update-index --add dir/file/file
-git commit -m "$name"
-
-test_expect_failure "$name" \
-    'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch' \
-    || true
+test_expect_failure "$name" "
+	mkdir dir/new_file &&
+	mv dir/file dir/new_file/file &&
+	mv dir/new_file dir/file &&
+	git update-index --remove dir/file &&
+	git update-index --add dir/file/file &&
+	git commit -m '$name'  &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch" || true
 
 
 name='detect node change from directory to file #1'
-rm -rf dir $GIT_DIR/index
-git checkout -f -b mybranch2 remotes/git-svn
-mv bar/zzz zzz
-rm -rf bar
-mv zzz bar
-git update-index --remove -- bar/zzz
-git update-index --add -- bar
-git commit -m "$name"
-
-test_expect_failure "$name" \
-    'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch2' \
-    || true
+test_expect_failure "$name" "
+	rm -rf dir '$GIT_DIR'/index &&
+	git checkout -f -b mybranch2 remotes/git-svn &&
+	mv bar/zzz zzz &&
+	rm -rf bar &&
+	mv zzz bar &&
+	git update-index --remove -- bar/zzz &&
+	git update-index --add -- bar &&
+	git commit -m '$name' &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch2" || true
 
 
 name='detect node change from file to directory #2'
-rm -f $GIT_DIR/index
-git checkout -f -b mybranch3 remotes/git-svn
-rm bar/zzz
-git-update-index --remove bar/zzz
-mkdir bar/zzz
-echo yyy > bar/zzz/yyy
-git-update-index --add bar/zzz/yyy
-git commit -m "$name"
-
-test_expect_failure "$name" \
-    'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch3' \
-    || true
+test_expect_failure "$name" "
+	rm -f '$GIT_DIR'/index &&
+	git checkout -f -b mybranch3 remotes/git-svn &&
+	rm bar/zzz &&
+	git-update-index --remove bar/zzz &&
+	mkdir bar/zzz &&
+	echo yyy > bar/zzz/yyy &&
+	git-update-index --add bar/zzz/yyy &&
+	git commit -m '$name' &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch3" || true
 
 
 name='detect node change from directory to file #2'
-rm -f $GIT_DIR/index
-git checkout -f -b mybranch4 remotes/git-svn
-rm -rf dir
-git update-index --remove -- dir/file
-touch dir
-echo asdf > dir
-git update-index --add -- dir
-git commit -m "$name"
-
-test_expect_failure "$name" \
-    'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch4' \
-    || true
+test_expect_failure "$name" "
+	rm -f '$GIT_DIR'/index &&
+	git checkout -f -b mybranch4 remotes/git-svn &&
+	rm -rf dir &&
+	git update-index --remove -- dir/file &&
+	touch dir &&
+	echo asdf > dir &&
+	git update-index --add -- dir &&
+	git commit -m '$name' &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch4" || true
 
 
 name='remove executable bit from a file'
-rm -f $GIT_DIR/index
-git checkout -f -b mybranch5 remotes/git-svn
-chmod -x exec.sh
-git update-index exec.sh
-git commit -m "$name"
-
-test_expect_success "$name" \
-    "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
-     svn up $SVN_TREE &&
-     test ! -x $SVN_TREE/exec.sh"
+test_expect_success "$name" "
+	rm -f '$GIT_DIR'/index &&
+	git checkout -f -b mybranch5 remotes/git-svn &&
+	chmod -x exec.sh &&
+	git update-index exec.sh &&
+	git commit -m '$name' &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch5 &&
+	svn up '$SVN_TREE' &&
+	test ! -x '$SVN_TREE'/exec.sh"
 
 
 name='add executable bit back file'
-chmod +x exec.sh
-git update-index exec.sh
-git commit -m "$name"
-
-test_expect_success "$name" \
-    "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
-     svn up $SVN_TREE &&
-     test -x $SVN_TREE/exec.sh"
-
+test_expect_success "$name" "
+	chmod +x exec.sh &&
+	git update-index exec.sh &&
+	git commit -m '$name' &&
+	git-svn set-tree --find-copies-harder --rmdir \
+		remotes/git-svn..mybranch5 &&
+	svn up '$SVN_TREE' &&
+	test -x '$SVN_TREE'/exec.sh"
 
 
 if test -z "$NO_SYMLINK"
 then
 	name='executable file becomes a symlink to bar/zzz (file)'
-	rm exec.sh
-	ln -s bar/zzz exec.sh
-	git update-index exec.sh
-	git commit -m "$name"
 
-	test_expect_success "$name" \
-	    "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
-	     svn up $SVN_TREE &&
-	     test -L $SVN_TREE/exec.sh"
+	test_expect_success "$name" "
+		rm exec.sh &&
+		ln -s bar/zzz exec.sh &&
+		git update-index exec.sh &&
+		git commit -m '$name' &&
+		git-svn set-tree --find-copies-harder --rmdir \
+			remotes/git-svn..mybranch5 &&
+		svn up '$SVN_TREE' &&
+		test -L '$SVN_TREE'/exec.sh"
 
 	name='new symlink is added to a file that was also just made executable'
-	chmod +x bar/zzz
-	ln -s bar/zzz exec-2.sh
-	git update-index --add bar/zzz exec-2.sh
-	git commit -m "$name"
 
-	test_expect_success "$name" \
-	    "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
-	     svn up $SVN_TREE &&
-	     test -x $SVN_TREE/bar/zzz &&
-	     test -L $SVN_TREE/exec-2.sh"
+	test_expect_success "$name" "
+		chmod +x bar/zzz &&
+		ln -s bar/zzz exec-2.sh &&
+		git update-index --add bar/zzz exec-2.sh &&
+		git commit -m '$name' &&
+		git-svn set-tree --find-copies-harder --rmdir \
+			remotes/git-svn..mybranch5 &&
+		svn up '$SVN_TREE' &&
+		test -x '$SVN_TREE'/bar/zzz &&
+		test -L '$SVN_TREE'/exec-2.sh"
 
 	name='modify a symlink to become a file'
-	echo git help > help || true
-	rm exec-2.sh
-	cp help exec-2.sh
-	git update-index exec-2.sh
-	git commit -m "$name"
-
-	test_expect_success "$name" \
-	    "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
-	     svn up $SVN_TREE &&
-	     test -f $SVN_TREE/exec-2.sh &&
-	     test ! -L $SVN_TREE/exec-2.sh &&
-	     diff -u help $SVN_TREE/exec-2.sh"
+	test_expect_success "$name" "
+		echo git help > help || true &&
+		rm exec-2.sh &&
+		cp help exec-2.sh &&
+		git update-index exec-2.sh &&
+		git commit -m '$name' &&
+		git-svn set-tree --find-copies-harder --rmdir \
+			remotes/git-svn..mybranch5 &&
+		svn up '$SVN_TREE' &&
+		test -f '$SVN_TREE'/exec-2.sh &&
+		test ! -L '$SVN_TREE'/exec-2.sh &&
+		diff -u help $SVN_TREE/exec-2.sh"
 fi
 
 
 if test "$have_utf8" = t
 then
 	name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
-	echo '# hello' >> exec-2.sh
-	git update-index exec-2.sh
-	git commit -m 'éï∏'
-	export LC_ALL="$GIT_SVN_LC_ALL"
-	test_expect_success "$name" "git-svn commit HEAD"
+	LC_ALL="$GIT_SVN_LC_ALL"
+	export LC_ALL
+	test_expect_success "$name" "
+		echo '# hello' >> exec-2.sh &&
+		git update-index exec-2.sh &&
+		git commit -m 'éï∏' &&
+		git-svn set-tree HEAD"
 	unset LC_ALL
 else
 	echo "UTF-8 locale not set, test skipped ($GIT_SVN_LC_ALL)"
@@ -228,6 +224,9 @@ tree 56a30b966619b863674f5978696f4a3594f2fca9
 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 EOF
+
+echo tree 4b825dc642cb6eb9a060e54bf8d69288fbee4904 >> expected
+
 test_expect_success "$name" "diff -u a expected"
 
 test_done
diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh
index a5a235f100..5543b07f16 100755
--- a/t/t9101-git-svn-props.sh
+++ b/t/t9101-git-svn-props.sh
@@ -74,7 +74,7 @@ test_expect_success "$name" \
 	'git checkout -b mybranch remotes/git-svn &&
 	echo Hi again >> kw.c &&
 	git commit -a -m "test keywoards ignoring" &&
-	git-svn commit remotes/git-svn..mybranch &&
+	git-svn set-tree remotes/git-svn..mybranch &&
 	git pull . remotes/git-svn'
 
 expect='/* $Id$ */'
diff --git a/t/t9102-git-svn-deep-rmdir.sh b/t/t9102-git-svn-deep-rmdir.sh
index d693d183c8..572aaedc06 100755
--- a/t/t9102-git-svn-deep-rmdir.sh
+++ b/t/t9102-git-svn-deep-rmdir.sh
@@ -21,7 +21,7 @@ test_expect_success 'mirror via git-svn' "
 test_expect_success 'Try a commit on rmdir' "
 	git rm -f deeply/nested/directory/number/2/another &&
 	git commit -a -m 'remove another' &&
-	git-svn commit --rmdir HEAD &&
+	git-svn set-tree --rmdir HEAD &&
 	svn ls -R $svnrepo | grep ^deeply/nested/directory/number/1
 	"
 
diff --git a/t/t9103-git-svn-graft-branches.sh b/t/t9103-git-svn-graft-branches.sh
index cc62d4ece8..293b98f928 100755
--- a/t/t9103-git-svn-graft-branches.sh
+++ b/t/t9103-git-svn-graft-branches.sh
@@ -1,6 +1,8 @@
 test_description='git-svn graft-branches'
 . ./lib-git-svn.sh
 
+svnrepo="$svnrepo/test-git-svn"
+
 test_expect_success 'initialize repo' "
 	mkdir import &&
 	cd import &&
diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index 01488ff78a..8d2e2fec39 100755
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -6,13 +6,6 @@
 test_description='git-svn --follow-parent fetching'
 . ./lib-git-svn.sh
 
-if test -n "$GIT_SVN_NO_LIB" && test "$GIT_SVN_NO_LIB" -ne 0
-then
-	echo 'Skipping: --follow-parent needs SVN libraries'
-	test_done
-	exit 0
-fi
-
 test_expect_success 'initialize repo' "
 	mkdir import &&
 	cd import &&
diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh
index 746c8277d0..6323c7e3ac 100755
--- a/t/t9105-git-svn-commit-diff.sh
+++ b/t/t9105-git-svn-commit-diff.sh
@@ -4,13 +4,6 @@
 test_description='git-svn commit-diff'
 . ./lib-git-svn.sh
 
-if test -n "$GIT_SVN_NO_LIB" && test "$GIT_SVN_NO_LIB" -ne 0
-then
-	echo 'Skipping: commit-diff needs SVN libraries'
-	test_done
-	exit 0
-fi
-
 test_expect_success 'initialize repo' "
 	mkdir import &&
 	cd import &&
diff --git a/t/t9106-git-svn-commit-diff-clobber.sh b/t/t9106-git-svn-commit-diff-clobber.sh
index 58698b3f29..59b6425ce4 100755
--- a/t/t9106-git-svn-commit-diff-clobber.sh
+++ b/t/t9106-git-svn-commit-diff-clobber.sh
@@ -4,13 +4,6 @@
 test_description='git-svn commit-diff clobber'
 . ./lib-git-svn.sh
 
-if test -n "$GIT_SVN_NO_LIB" && test "$GIT_SVN_NO_LIB" -ne 0
-then
-	echo 'Skipping: commit-diff clobber needs SVN libraries'
-	test_done
-	exit 0
-fi
-
 test_expect_success 'initialize repo' "
 	mkdir import &&
 	cd import &&
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 6e566d4409..ca0513b162 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -89,18 +89,17 @@ test_expect_success \
      ! git cvsexportcommit -c $id
      )'
 
-# Should fail, but only on the git-cvsexportcommit stage
-test_expect_success \
-    'Fail to remove binary file more than one generation old' \
-    'git reset --hard HEAD^ &&
-     cat F/newfile6.png >>D/newfile4.png &&
-     git commit -a -m "generation 2 (again)" &&
-     rm -f D/newfile4.png &&
-     git commit -a -m "generation 3" &&
-     id=$(git rev-list --max-count=1 HEAD) &&
-     (cd "$CVSWORK" &&
-     ! git cvsexportcommit -c $id
-     )'
+#test_expect_success \
+#    'Fail to remove binary file more than one generation old' \
+#    'git reset --hard HEAD^ &&
+#     cat F/newfile6.png >>D/newfile4.png &&
+#     git commit -a -m "generation 2 (again)" &&
+#     rm -f D/newfile4.png &&
+#     git commit -a -m "generation 3" &&
+#     id=$(git rev-list --max-count=1 HEAD) &&
+#     (cd "$CVSWORK" &&
+#     ! git cvsexportcommit -c $id
+#     )'
 
 # We reuse the state from two tests back here
 
@@ -108,7 +107,7 @@ test_expect_success \
 # fail with gnu patch, so cvsexportcommit must handle that.
 test_expect_success \
     'Remove only binary files' \
-    'git reset --hard HEAD^^^ &&
+    'git reset --hard HEAD^^ &&
      rm -f D/newfile4.png &&
      git commit -a -m "test: remove only a binary file" &&
      id=$(git rev-list --max-count=1 HEAD) &&
@@ -142,4 +141,73 @@ test_expect_success \
      diff F/newfile6.png ../F/newfile6.png
      )'
 
+test_expect_success \
+     'New file with spaces in file name' \
+     'mkdir "G g" &&
+      echo ok then >"G g/with spaces.txt" &&
+      git add "G g/with spaces.txt" && \
+      cp ../test9200a.png "G g/with spaces.png" && \
+      git add "G g/with spaces.png" &&
+      git commit -a -m "With spaces" &&
+      id=$(git rev-list --max-count=1 HEAD) &&
+      (cd "$CVSWORK" &&
+      git-cvsexportcommit -c $id &&
+      test "$(echo $(sort "G g/CVS/Entries"|cut -d/ -f2,3,5))" = "with spaces.png/1.1/-kb with spaces.txt/1.1/"
+      )'
+
+test_expect_success \
+     'Update file with spaces in file name' \
+     'echo Ok then >>"G g/with spaces.txt" &&
+      cat ../test9200a.png >>"G g/with spaces.png" && \
+      git add "G g/with spaces.png" &&
+      git commit -a -m "Update with spaces" &&
+      id=$(git rev-list --max-count=1 HEAD) &&
+      (cd "$CVSWORK" &&
+      git-cvsexportcommit -c $id
+      test "$(echo $(sort "G g/CVS/Entries"|cut -d/ -f2,3,5))" = "with spaces.png/1.2/-kb with spaces.txt/1.2/"
+      )'
+
+# This test contains ISO-8859-1 characters
+test_expect_success \
+     'File with non-ascii file name' \
+     'mkdir -p �/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/�/�/� &&
+      echo Foo >�/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/�/�/�/g�rdets�g�rdet.txt &&
+      git add �/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/�/�/�/g�rdets�g�rdet.txt &&
+      cp ../test9200a.png �/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/�/�/�/g�rdets�g�rdet.png &&
+      git add �/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/�/�/�/g�rdets�g�rdet.png &&
+      git commit -a -m "G�r det s� g�r det" && \
+      id=$(git rev-list --max-count=1 HEAD) &&
+      (cd "$CVSWORK" &&
+      git-cvsexportcommit -v -c $id &&
+      test "$(echo $(sort �/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/�/�/�/CVS/Entries|cut -d/ -f2,3,5))" = "g�rdets�g�rdet.png/1.1/-kb g�rdets�g�rdet.txt/1.1/"
+      )'
+
+test_expect_success \
+     'Mismatching patch should fail' \
+     'date >>"E/newfile5.txt" &&
+      git add "E/newfile5.txt" &&
+      git commit -a -m "Update one" &&
+      date >>"E/newfile5.txt" &&
+      git add "E/newfile5.txt" &&
+      git commit -a -m "Update two" &&
+      id=$(git rev-list --max-count=1 HEAD) &&
+      (cd "$CVSWORK" &&
+      ! git-cvsexportcommit -c $id
+      )'
+
+test_expect_success \
+     'Retain execute bit' \
+     'mkdir G &&
+      echo executeon >G/on &&
+      chmod +x G/on &&
+      echo executeoff >G/off &&
+      git add G/on &&
+      git add G/off &&
+      git commit -a -m "Execute test" &&
+      (cd "$CVSWORK" &&
+      git-cvsexportcommit -c HEAD
+      test -x G/on &&
+      ! test -x G/off
+      )'
+
 test_done
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 3895f16709..f0f9cd6be0 100755
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -76,7 +76,8 @@ do
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
 		verbose=t; shift ;;
 	--no-python)
-		no_python=t; shift ;;
+		# noop now...
+		shift ;;
 	*)
 		break ;;
 	esac
@@ -207,21 +208,10 @@ test_done () {
 # t/ subdirectory and are run in trash subdirectory.
 PATH=$(pwd)/..:$PATH
 GIT_EXEC_PATH=$(pwd)/..
+GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
 HOME=$(pwd)/trash
-export PATH GIT_EXEC_PATH HOME
-
-# Similarly use ../compat/subprocess.py if our python does not
-# have subprocess.py on its own.
-PYTHON=`sed -e '1{
-	s/^#!//
-	q
-}' ../git-merge-recursive-old` || {
-	error "You haven't built things yet, have you?"
-}
-"$PYTHON" -c 'import subprocess' 2>/dev/null || {
-	PYTHONPATH=$(pwd)/../compat
-	export PYTHONPATH
-}
+export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR HOME
+
 GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
 export GITPERLLIB
 test -d ../templates/blt || {