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thanks to Russel, for pointing out that the dialoglist_lock/unlock routines also need to be macros if DETECT_DEADLOCKS is set

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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@77829 f38db490-d61c-443f-a65b-d21fe96a405b
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murf 2007-07-31 15:59:01 +00:00
parent b3f196516d
commit 90284124ca
1 changed files with 7 additions and 0 deletions
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7
channels/chan_sip.c
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@ -1136,6 +1136,7 @@ static struct sip_pvt *dialoglist = NULL;
/*! \brief Protect the SIP dialog list (of sip_pvt's) */
AST_MUTEX_DEFINE_STATIC(dialoglock);
#ifndef DETECT_DEADLOCKS
/*! \brief hide the way the list is locked/unlocked */
static void dialoglist_lock(void)
{
@ -1146,6 +1147,12 @@ static void dialoglist_unlock(void)
{
ast_mutex_unlock(&dialoglock);
}
#else
/* we don't want to HIDE the information about where the lock was requested if trying to debug
* deadlocks! So, just make these macros! */
#define dialoglist_lock(x) ast_mutex_lock(&dialoglock)
#define dialoglist_unlock(x) ast_mutex_unlock(&dialoglock)
#endif
/*!
* when we create or delete references, make sure to use these