cvsimport: fix usage of cvsimport.module

diff --git a/git-am.sh b/git-am.sh
index 6cf0eeee7159caecd5b76e0acb520af6895cef93..5792631d848b0658a6a1a81093ee4eddabf1eea6 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -2,8 +2,10 @@
 #
 # Copyright (c) 2005, 2006 Junio C Hamano
 
-USAGE='[--signoff] [--dotest=<dir>] [--utf8 | --no-utf8] [--binary] [--3way]
-  [--interactive] [--whitespace=<option>] [-C<n>] [-p<n>] <mbox>...
+USAGE='[--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
+  [--3way] [--interactive] [--binary]
+  [--whitespace=<option>] [-C<n>] [-p<n>]
+  <mbox>|<Maildir>...
   or, when resuming [--skip | --resolved]'
 . git-sh-setup
 set_reflog_action am
@@ -60,10 +62,8 @@ fall_back_3way () {
     mkdir "$dotest/patch-merge-tmp-dir"
 
     # First see if the patch records the index info that we can use.
-    git apply -z --index-info "$dotest/patch" \
-       >"$dotest/patch-merge-index-info" &&
-    GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
-    git update-index -z --index-info <"$dotest/patch-merge-index-info" &&
+    git apply --build-fake-ancestor "$dotest/patch-merge-tmp-index" \
+       "$dotest/patch" &&
     GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
     git write-tree >"$dotest/patch-merge-base+" ||
     cannot_fallback "Repository lacks necessary blobs to fall back on 3-way merge."
@@ -103,10 +103,11 @@ It does not apply to blobs recorded in its index."
 }
 
 prec=4
-dotest=.dotest sign= utf8=t keep= skip= interactive= resolved= binary= resolvemsg=
+dotest=.dotest sign= utf8=t keep= skip= interactive= resolved= binary=
+resolvemsg= resume=
 git_apply_opt=
 
-while case "$#" in 0) break;; esac
+while test $# != 0
 do
        case "$1" in
        -d=*|--d=*|--do=*|--dot=*|--dote=*|--dotes=*|--dotest=*)
@@ -213,7 +214,7 @@ fi
 
 case "$resolved" in
 '')
-       files=$(git diff-index --cached --name-only HEAD) || exit
+       files=$(git diff-index --cached --name-only HEAD --) || exit
        if [ "$files" ]; then
           echo "Dirty index: cannot apply patches (dirty: $files)" >&2
           exit 1
@@ -347,7 +348,7 @@ do
                case "$resolved$interactive" in
                tt)
                        # This is used only for interactive view option.
-                       git diff-index -p --cached HEAD >"$dotest/patch"
+                       git diff-index -p --cached HEAD -- >"$dotest/patch"
                        ;;
                esac
        esac
@@ -408,7 +409,7 @@ do
                # trust what the user has in the index file and the
                # working tree.
                resolved=
-               git diff-index --quiet --cached HEAD && {
+               git diff-index --quiet --cached HEAD -- && {
                        echo "No changes - did you forget to use 'git add'?"
                        stop_here_user_resolve $this
                }
@@ -430,7 +431,7 @@ do
                then
                    # Applying the patch to an earlier tree and merging the
                    # result may have produced the same tree as ours.
-                   git diff-index --quiet --cached HEAD && {
+                   git diff-index --quiet --cached HEAD -- && {
                        echo No changes -- Patch already applied.
                        go_next
                        continue