From: Richard Hartmann <RichiH@users.noreply.github.com>
Date: Sun, 27 Aug 2017 19:19:54 +0000 (+0200)
Subject: Merge pull request #228 from ttuegel/bugfix/shared
X-Git-Url: https://git.madduck.net/code/vcsh.git/commitdiff_plain/e7699ab3d2006ca25b16c664cc7df37935a33a2b?hp=aef309d6d15a29109d9172e6da151e5491370d3d

Merge pull request #228 from ttuegel/bugfix/shared

Do not use shared Git repositories
---

diff --git a/t/100-init.t b/t/100-init.t
index 74facc0..15ce922 100644
--- a/t/100-init.t
+++ b/t/100-init.t
@@ -18,7 +18,7 @@ ok $output eq "", 'No repos set up yet.';
 
 $output = `./vcsh init test1`;
 
-ok $output eq "Initialized empty shared Git repository in " . $ENV{'HOME'} . "/.config/vcsh/repo.d/test1.git/\n";
+ok $output eq "Initialized empty Git repository in " . $ENV{'HOME'} . "/.config/vcsh/repo.d/test1.git/\n";
 
 $output = `./vcsh status`;
 
diff --git a/vcsh b/vcsh
index ff0ec2b..ce6705d 100755
--- 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 $2 ] && exit 1
@@ -262,7 +265,7 @@ init() {
 	[ ! -e "$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
 }