From 0027de0a544438f146cfc94f005fd6f4ba9f94d7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ermal=20Lu=E7i?= Date: Fri, 8 May 2009 18:42:37 +0000 Subject: * Create two new functions lock($subsystem)/unlock() to have more reliable locking using semaphores. This function can sleep till the resource is free and can help find not well behaving code. * Remove most of the config_lock/config_unlock logics on the whole scripts/pages it is an abuse of this. If any sybsytem wants to lock can do so with its own lock. * Lock the config when doing a filter reload to avoid parallell recursion on this function, since it is not reentrant. This compenstates for the removal of lock aquiring from the scripts/pages. * config_lock/config_unlock are now compate shims that do nothing. They are preserved since packages 'abuse' them too. --- usr/sbin/config_lock.sh | 4 ++-- usr/sbin/config_unlock.sh | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'usr/sbin') diff --git a/usr/sbin/config_lock.sh b/usr/sbin/config_lock.sh index a84d855..8f541c7 100755 --- a/usr/sbin/config_lock.sh +++ b/usr/sbin/config_lock.sh @@ -3,7 +3,7 @@ diff --git a/usr/sbin/config_unlock.sh b/usr/sbin/config_unlock.sh index f534abc..39743c8 100755 --- a/usr/sbin/config_unlock.sh +++ b/usr/sbin/config_unlock.sh @@ -3,7 +3,7 @@ -- cgit v1.1