X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/bf1aaa6c9d989b328c031360658a8a0d592bc755..1bc5d775b911e64e2f1e9e12539496ce13dd0945:/debian/apt.cron.daily

diff --git a/debian/apt.cron.daily b/debian/apt.cron.daily
index 48714ec15..d1ee08a5c 100644
--- a/debian/apt.cron.daily
+++ b/debian/apt.cron.daily
@@ -147,6 +147,9 @@ check_size_constraints()
     fi
 }
 
+if ! which apt-config >/dev/null; then
+	exit 0
+fi
 
 UpdateInterval=0
 DownloadUpgradeableInterval=0
@@ -170,9 +173,19 @@ if which on_ac_power >/dev/null; then
     fi
 fi
 
+# check if we can lock the cache and if the cache is clean
+if ! apt-get check -q -q 2>/dev/null; then
+    echo "$0: could not lock the APT cache"
+    exit 1
+fi
+
+
 UPDATE_STAMP=/var/lib/apt/periodic/update-stamp
 if check_stamp $UPDATE_STAMP $UpdateInterval; then
-    if apt-get -qq update 2>/dev/null; then
+    # check for a new archive signing key (against the master keyring)
+    apt-key net-update
+    # now run the update
+    if apt-get -qq update -o APT::Update::Auth-Failure::="cp /usr/share/apt/apt-auth-failure.note /var/lib/update-notifier/user.d/" 2>/dev/null; then 
 	# Could possible test access to '/var/run/dbus/system_bus_socket' has well,
 	# but I'm not sure how stable the internal pipe location is defined as
 	# being;  so for the moment just 2>/dev/null . --sladen 2007-09-27