Merge branch 'maint'

* maint:
  Replace the word 'update-cache' by 'update-index' everywhere
  cvsimport: fix usage of cvsimport.module
  t7003-filter-branch: Fix test of a failing --msg-filter.
  cvsimport: miscellaneous packed-ref fixes
  cvsimport: use rev-parse to support packed refs
  Add basic cvsimport tests

t/t4000-diff-format.sh

@@ -16,7 +16,7 @@ cat path0 >path1
 chmod +x path1
 
 test_expect_success \
-    'update-cache --add two files with and without +x.' \
+    'update-index --add two files with and without +x.' \
     'git update-index --add path0 path1'
 
 mv path0 path0-

t/t4001-diff-rename.sh

@@ -27,7 +27,7 @@ Line 15
 '
 
 test_expect_success \
-    'update-cache --add a file.' \
+    'update-index --add a file.' \
     'git update-index --add path0'
 
 test_expect_success \

t/t4100/t-apply-1.patch

@@ -90,7 +90,7 @@ diff --git a/Documentation/git.txt b/Documentation/git.txt
 diff --git a/Makefile b/Makefile
 --- a/Makefile
 +++ b/Makefile
-@@ -30,7 +30,7 @@ PROG=   git-update-cache git-diff-files 
+@@ -30,7 +30,7 @@ PROG=   git-update-index git-diff-files
  	git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
  	git-check-files git-ls-tree git-merge-base git-merge-cache \
  	git-unpack-file git-export git-diff-cache git-convert-cache \

t/t4100/t-apply-2.patch

@@ -9,7 +9,7 @@ diff --git a/Makefile b/Makefile
 -	git-deltafy-script
 +	git-deltafy-script git-fetch-script
  
- PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
+ PROG=   git-update-index git-diff-files git-init-db git-write-tree \
  	git-read-tree git-commit-tree git-cat-file git-fsck-cache \
 diff --git a/git-pull-script b/git-fetch-script
 similarity index 87%

t/t4100/t-apply-5.patch

@@ -200,7 +200,7 @@ diff a/Documentation/git.txt b/Documentation/git.txt
 diff a/Makefile b/Makefile
 --- a/Makefile
 +++ b/Makefile
-@@ -30,7 +30,7 @@ PROG=   git-update-cache git-diff-files 
+@@ -30,7 +30,7 @@ PROG=   git-update-index git-diff-files
  	git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
  	git-check-files git-ls-tree git-merge-base git-merge-cache \
  	git-unpack-file git-export git-diff-cache git-convert-cache \

t/t4100/t-apply-6.patch

@@ -8,7 +8,7 @@ diff a/Makefile b/Makefile
 -	git-deltafy-script
 +	git-deltafy-script git-fetch-script
  
- PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
+ PROG=   git-update-index git-diff-files git-init-db git-write-tree \
  	git-read-tree git-commit-tree git-cat-file git-fsck-cache \
 diff a/git-fetch-script b/git-fetch-script
 --- /dev/null

t/t7003-filter-branch.sh

@@ -114,7 +114,7 @@ test_expect_success 'use index-filter to move into a subdirectory' '
 
 test_expect_success 'stops when msg filter fails' '
 	old=$(git rev-parse HEAD) &&
-	! git-filter-branch -f --msg-filter false &&
+	! git-filter-branch -f --msg-filter false HEAD &&
 	test $old = $(git rev-parse HEAD) &&
 	rm -rf .git-rewrite
 '

t/t9600-cvsimport.sh

@@ -0,0 +1,122 @@
+#!/bin/sh
+
+test_description='git-cvsimport basic tests'
+. ./test-lib.sh
+
+if ! ( type cvs && type cvsps ) >/dev/null 2>&1
+then
+	test_expect_success 'skipping cvsimport tests, cvs/cvsps not found' ''
+	test_done
+	exit
+fi
+
+CVSROOT=$(pwd)/cvsroot
+export CVSROOT
+# for clean cvsps cache
+HOME=$(pwd)
+export HOME
+
+test_expect_success 'setup cvsroot' 'cvs init'
+
+test_expect_success 'setup a cvs module' '
+
+	mkdir $CVSROOT/module &&
+	cvs co -d module-cvs module &&
+	cd module-cvs &&
+	cat <<EOF >o_fortuna &&
+O Fortuna
+velut luna
+statu variabilis,
+
+semper crescis
+aut decrescis;
+vita detestabilis
+
+nunc obdurat
+et tunc curat
+ludo mentis aciem,
+
+egestatem,
+potestatem
+dissolvit ut glaciem.
+EOF
+	cvs add o_fortuna &&
+	cat <<EOF >message &&
+add "O Fortuna" lyrics
+
+These public domain lyrics make an excellent sample text.
+EOF
+	cvs commit -F message &&
+	cd ..
+'
+
+test_expect_success 'import a trivial module' '
+
+	git cvsimport -a -z 0 -C module-git module &&
+	git diff module-cvs/o_fortuna module-git/o_fortuna
+
+'
+
+test_expect_success 'pack refs' 'cd module-git && git gc && cd ..'
+
+test_expect_success 'update cvs module' '
+
+	cd module-cvs &&
+	cat <<EOF >o_fortuna &&
+O Fortune,
+like the moon
+you are changeable,
+
+ever waxing
+and waning;
+hateful life
+
+first oppresses
+and then soothes
+as fancy takes it;
+
+poverty
+and power
+it melts them like ice.
+EOF
+	cat <<EOF >message &&
+translate to English
+
+My Latin is terrible.
+EOF
+	cvs commit -F message &&
+	cd ..
+'
+
+test_expect_success 'update git module' '
+
+	cd module-git &&
+	git cvsimport -a -z 0 module &&
+	git merge origin &&
+	cd .. &&
+	git diff module-cvs/o_fortuna module-git/o_fortuna
+
+'
+
+test_expect_success 'update cvs module' '
+
+	cd module-cvs &&
+		echo 1 >tick &&
+		cvs add tick &&
+		cvs commit -m 1
+	cd ..
+
+'
+
+test_expect_success 'cvsimport.module config works' '
+
+	cd module-git &&
+		git config cvsimport.module module &&
+		git cvsimport -a -z0 &&
+		git merge origin &&
+	cd .. &&
+	git diff module-cvs/tick module-git/tick
+
+'
+
+test_done