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rwlock macros

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This commit is contained in:
Bob Halley
1998-12-18 21:16:57 +00:00
parent 2c395a842b
commit 06c29e22e0
1 changed files with 10 additions and 5 deletions
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15
lib/isc/util.h
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@@ -31,15 +31,15 @@
*/ */
#define LOCK(lp) \ #define LOCK(lp) \
INSIST(isc_mutex_lock((lp)) == ISC_R_SUCCESS); INSIST(isc_mutex_lock((lp)) == ISC_R_SUCCESS)
#define UNLOCK(lp) \ #define UNLOCK(lp) \
INSIST(isc_mutex_unlock((lp)) == ISC_R_SUCCESS); INSIST(isc_mutex_unlock((lp)) == ISC_R_SUCCESS)
#define BROADCAST(cvp) \ #define BROADCAST(cvp) \
INSIST(isc_condition_broadcast((cvp)) == ISC_R_SUCCESS); INSIST(isc_condition_broadcast((cvp)) == ISC_R_SUCCESS)
#define SIGNAL(cvp) \ #define SIGNAL(cvp) \
INSIST(isc_condition_signal((cvp)) == ISC_R_SUCCESS); INSIST(isc_condition_signal((cvp)) == ISC_R_SUCCESS)
#define WAIT(cvp, lp) \ #define WAIT(cvp, lp) \
INSIST(isc_condition_wait((cvp), (lp)) == ISC_R_SUCCESS); INSIST(isc_condition_wait((cvp), (lp)) == ISC_R_SUCCESS)
/* /*
* isc_condition_waituntil can return ISC_R_TIMEDOUT, so we * isc_condition_waituntil can return ISC_R_TIMEDOUT, so we
@@ -49,4 +49,9 @@
#define WAITUNTIL(cvp, lp, tp) \ #define WAITUNTIL(cvp, lp, tp) \
isc_condition_waituntil((cvp), (lp), (tp)) isc_condition_waituntil((cvp), (lp), (tp))
#define RWLOCK(lp, t) \
INSIST(isc_rwlock_lock((lp), (t)) == ISC_R_SUCCESS)
#define RWUNLOCK(lp, t) \
INSIST(isc_rwlock_unlock((lp), (t)) == ISC_R_SUCCESS)
#endif /* ISC_UTIL_H */ #endif /* ISC_UTIL_H */