Do not use shared Git repositories

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index d4e1ba0edc2d68be8bc63f115b8d64e79275c922..57a465cd1166e3e7afe89f7cddad38867baed61c 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -22,6 +22,9 @@
 VERSION='1.20141026'
 SELF=$(basename $0)
 
+# Ensure all files created are accessible only to the current user.
+umask 0077
+
 fatal() {
        echo "$SELF: fatal: $1" >&2
        [ -z $2 ] && exit 1
@@ -190,7 +193,7 @@ commit() {
                echo "$VCSH_REPO_NAME: "
                GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
                use
-               git commit --untracked-files=no --quiet
+               git commit --untracked-files=no --quiet $@
                VCSH_COMMAND_RETURN_CODE=$?
                echo
        done
@@ -261,7 +264,7 @@ init() {
        [ ! -e "$GIT_DIR" ] || fatal "'$GIT_DIR' exists" 10
        mkdir -p "$VCSH_BASE" || fatal "could not create '$VCSH_BASE'" 50
        cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
-       git init --shared=0600
+       git init --shared=false
        upgrade
        hook post-init
 }
@@ -476,7 +479,7 @@ write_gitignore() {
 
        use
        cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
-       local GIT_VERSION=$(git --version)
+       local GIT_VERSION="$(git --version)"
        local GIT_VERSION_MAJOR=$(echo $GIT_VERSION | sed -n 's/.* \([0-9]\)\..*/\1/p')
        local GIT_VERSION_MINOR=$(echo $GIT_VERSION | sed -n 's/.* \([0-9]\)\.\([0-9]\)\..*/\2/p')
        OLDIFS=$IFS