X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fmonkeysphere;h=7e800cc4d61942f53deff20817f08633da6a8a74;hb=5c769e797dc0b867db7d6e19eaf9ca493dc87091;hp=78bf50ddac503388fe600bbf7751e40fa381f4ba;hpb=e1bcdeed65a6449b78f1f8090a49ce01ed0b872d;p=monkeysphere.git

diff --git a/src/monkeysphere b/src/monkeysphere
index 78bf50d..7e800cc 100755
--- a/src/monkeysphere
+++ b/src/monkeysphere
@@ -13,9 +13,9 @@
 ########################################################################
 PGRM=$(basename $0)
 
-SHARE=${MONKEYSPHERE_SHARE:-"/usr/share/monkeysphere"}
-export SHARE
-. "${SHARE}/common" || exit 1
+SYSSHAREDIR=${MONKEYSPHERE_SYSSHAREDIR:-"/usr/share/monkeysphere"}
+export SYSSHAREDIR
+. "${SYSSHAREDIR}/common" || exit 1
 
 # UTC date in ISO 8601 format if needed
 DATE=$(date -u '+%FT%T')
@@ -36,7 +36,7 @@ umask 077
 usage() {
     cat <<EOF >&2
 usage: $PGRM <subcommand> [options] [args]
-MonkeySphere client tool.
+Monkeysphere client tool.
 
 subcommands:
  update-known_hosts (k) [HOST]...    update known_hosts file
@@ -172,7 +172,7 @@ function subkey_to_ssh_agent() {
 
     if ! test_gnu_dummy_s2k_extension ; then
 	failure "Your version of GnuTLS does not seem capable of using with gpg's exported subkeys.
-You may want to consider patching or upgrading.
+You may want to consider patching or upgrading to GnuTLS 2.6 or later.
 
 For more details, see:
  http://lists.gnu.org/archive/html/gnutls-devel/2008-08/msg00005.html"
@@ -318,10 +318,12 @@ case $COMMAND in
     'update-known_hosts'|'update-known-hosts'|'k')
 	MODE='known_hosts'
 
+	# touch the known_hosts file so that the file permission check
+	# below won't fail upon not finding the file
+	(umask 0022 && touch "$KNOWN_HOSTS")
+
 	# check permissions on the known_hosts file path
-	if ! check_key_file_permissions "$USER" "$KNOWN_HOSTS" ; then
-	    failure "Improper permissions on known_hosts file path."
-	fi
+	check_key_file_permissions "$USER" "$KNOWN_HOSTS" || failure
 
         # if hosts are specified on the command line, process just
         # those hosts
@@ -347,14 +349,10 @@ case $COMMAND in
 	MODE='authorized_keys'
 
 	# check permissions on the authorized_user_ids file path
-	if ! check_key_file_permissions "$USER" "$AUTHORIZED_USER_IDS" ; then
-	    failure "Improper permissions on authorized_user_ids file path."
-	fi
+	check_key_file_permissions "$USER" "$AUTHORIZED_USER_IDS" || failure
 
 	# check permissions on the authorized_keys file path
-	if ! check_key_file_permissions "$USER" "$AUTHORIZED_KEYS" ; then
-	    failure "Improper permissions on authorized_keys file path."
-	fi
+	check_key_file_permissions "$USER" "$AUTHORIZED_KEYS" || failure
 
         # exit if the authorized_user_ids file is empty
 	if [ ! -e "$AUTHORIZED_USER_IDS" ] ; then