Fix repo sharing.

diff --git a/dcp-init b/dcp-init
index 6984bad..05e39fd 100755 (executable)
--- a/dcp-init
+++ b/dcp-init
@@ -3,7 +3,7 @@
 set -e
 
 usage() {
-    echo "usage: dcp-init [-C key=val] [-d REPODIR] PACKAGE [PATCH...]"
+    echo "usage: dcp-init [-sh] [-C key=val] [-d REPODIR] PACKAGE [PATCH...]"
     echo "       PATCH ::= [-p LEVEL] [-bB BRANCH] FILE"
     echo "       -b creates a new branch at the current patch"
     echo "       -B creates a new branch at the upstream sources"
@@ -139,6 +139,7 @@ EOF
 defdir=/srv/dcp
 repodir=
 confopts=()
+shared=n
 
 while [ "${1:0:1}" = - ]; do
     opt="${1:1}"
@@ -149,6 +150,8 @@ while [ "${1:0:1}" = - ]; do
     elif [ "$opt" = h ]; then
        usage
        exit 0
+    elif [ "$opt" = s ]; then
+       shared=y
     elif [ "$opt" = C ]; then
        confopts=("${confopts[@]}" "$1")
        shift
@@ -229,5 +232,9 @@ while [ $# -gt 0 ]; do
 done
 
 git clone -q --bare "$td" "$repodir"
+if [ "$shared" = y ]; then
+    chmod -R g+w "$repodir"
+    td="$repodir" rungit config core.sharedrepository 1
+fi
 
 rm -rf "$td"