Merge branch 'master' into js/merge

* master: (42 commits)
  git-svn: correctly handle packed-refs in refs/remotes/
  add test case for recursive merge
  git-svn: correctly display fatal() error messages
  git-svn: allow dcommit to take an alternate head
  git-svn: enable logging of information not supported by git
  Clarify fetch error for missing objects.
  Move Fink and Ports check to after config file
  shortlog: fix segfault on empty authorname
  shortlog: remove "[PATCH]" prefix from shortlog output
  Make sure the empty tree exists when needed in merge-recursive.
  Don't use memcpy when source and dest. buffers may overlap
  no need to install manpages as executable
  Documentation: simpler shared repository creation
  shortlog: fix segfault on empty authorname
  Add branch.*.merge warning and documentation update
  Fix perl/ build.
  git-svn: use do_switch for --follow-parent if the SVN library supports it
  Fix documentation copy&paste typo
  git-svn: extra error check to ensure we open a file correctly
  Documentation: update git-clone man page with new behavior
  ...

4 files changed, 101 insertions, 4 deletions

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 1bc5b7a41..adf4993ba 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/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
new file mode 100755
index 000000000..9416c271e
--- /dev/null
+++ b/t/t6024-recursive-merge.sh
@@ -0,0 +1,70 @@
+#!/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"
+
+git ls-files --stage > out
+cat > expect << EOF
+100644 f70f10e4db19068f79bc43844b49f3eece45c4e8 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 23a1eff3b..2f4ff82e1 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/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 6e566d440..c1024790e 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -142,4 +142,20 @@ test_expect_success \
      diff F/newfile6.png ../F/newfile6.png
      )'
 
+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