From 318d106300102c19d114a4ea89265b0a4060d9cb Mon Sep 17 00:00:00 2001 From: Lars Hjemli Date: Mon, 11 Dec 2006 12:10:12 +0100 Subject: Avoid infinite loops in caching layer Add a global variable, cgit_max_lock_attemps, to avoid the possibility of infinite loops when failing to acquire a lockfile. This could happen on broken setups or under crazy server load. Incidentally, this also fixes a lurking bug in cache_lock() where an uninitialized returnvalue was used. Signed-off-by: Lars Hjemli --- cgit.h | 1 + 1 file changed, 1 insertion(+) (limited to 'cgit.h') diff --git a/cgit.h b/cgit.h index 3b0994a..7e4bfef 100644 --- a/cgit.h +++ b/cgit.h @@ -23,6 +23,7 @@ extern char *cgit_logo_link; extern char *cgit_virtual_root; extern char *cgit_cache_root; +extern int cgit_max_lock_attempts; extern int cgit_cache_root_ttl; extern int cgit_cache_repo_ttl; extern int cgit_cache_dynamic_ttl; -- cgit v1.2.3-59-g8ed1b