本文整理汇总了C++中print_lock函数的典型用法代码示例。如果您正苦于以下问题：C++ print_lock函数的具体用法？C++ print_lock怎么用？C++ print_lock使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了print_lock函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: isc_rwlock_unlock
isc_result_t
isc_rwlock_unlock(isc_rwlock_t *rwl, isc_rwlocktype_t type) {
REQUIRE(VALID_RWLOCK(rwl));
LOCK(&rwl->lock);
REQUIRE(rwl->type == type);
UNUSED(type);
#ifdef ISC_RWLOCK_TRACE
print_lock(isc_msgcat_get(isc_msgcat, ISC_MSGSET_RWLOCK,
ISC_MSG_PREUNLOCK, "preunlock"), rwl, type);
#endif
INSIST(rwl->active > 0);
rwl->active--;
if (rwl->active == 0) {
if (rwl->original != isc_rwlocktype_none) {
rwl->type = rwl->original;
rwl->original = isc_rwlocktype_none;
}
if (rwl->type == isc_rwlocktype_read) {
rwl->granted = 0;
if (rwl->writers_waiting > 0) {
rwl->type = isc_rwlocktype_write;
SIGNAL(&rwl->writeable);
} else if (rwl->readers_waiting > 0) {
/* Does this case ever happen? */
BROADCAST(&rwl->readable);
}
} else {
if (rwl->readers_waiting > 0) {
if (rwl->writers_waiting > 0 &&
rwl->granted < rwl->write_quota) {
SIGNAL(&rwl->writeable);
} else {
rwl->granted = 0;
rwl->type = isc_rwlocktype_read;
BROADCAST(&rwl->readable);
}
} else if (rwl->writers_waiting > 0) {
rwl->granted = 0;
SIGNAL(&rwl->writeable);
} else {
rwl->granted = 0;
}
}
}
INSIST(rwl->original == isc_rwlocktype_none);
#ifdef ISC_RWLOCK_TRACE
print_lock(isc_msgcat_get(isc_msgcat, ISC_MSGSET_RWLOCK,
ISC_MSG_POSTUNLOCK, "postunlock"),
rwl, type);
#endif
UNLOCK(&rwl->lock);
return (ISC_R_SUCCESS);
}示例2: unlock_of_not_locked
static void
unlock_of_not_locked(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck)
{
print_lock("Unlocking ", lck, " lock which is not locked by thread!\n");
print_curr_locks(l_lcks);
lc_abort();
}示例3: unlock_of_required_lock
static void
unlock_of_required_lock(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck)
{
print_lock("Unlocking required ", lck, " lock!\n");
print_curr_locks(l_lcks);
lc_abort();
}示例4: unrequire_of_not_required_lock
static void
unrequire_of_not_required_lock(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck)
{
print_lock("Unrequire on ", lck, " lock not required!\n");
print_curr_locks(l_lcks);
lc_abort();
}示例5: require_twice
static void
require_twice(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck)
{
print_lock("Require on ", lck, " lock already required!\n");
print_curr_locks(l_lcks);
lc_abort();
}示例6: required_not_locked
static void
required_not_locked(lc_thread_t *thr, erts_lc_lock_t *lck)
{
print_lock("Required ", lck, " lock not locked!\n");
print_curr_locks(thr);
lc_abort();
}示例7: require_twice
static void
require_twice(lc_thread_t *thr, erts_lc_lock_t *lck)
{
print_lock("Require on ", lck, " lock already required!\n");
print_curr_locks(thr);
lc_abort();
}示例8: unrequire_of_not_required_lock
static void
unrequire_of_not_required_lock(lc_thread_t *thr, erts_lc_lock_t *lck)
{
print_lock("Unrequire on ", lck, " lock not required!\n");
print_curr_locks(thr);
lc_abort();
}示例9: unlock_of_required_lock
static void
unlock_of_required_lock(lc_thread_t *thr, erts_lc_lock_t *lck)
{
print_lock("Unlocking required ", lck, " lock!\n");
print_curr_locks(thr);
lc_abort();
}示例10: unlock_of_not_locked
static void
unlock_of_not_locked(lc_thread_t *thr, erts_lc_lock_t *lck)
{
print_lock("Unlocking ", lck, " lock which is not locked by thread!\n");
print_curr_locks(thr);
lc_abort();
}示例11: required_not_locked
static void
required_not_locked(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck)
{
print_lock("Required ", lck, " lock not locked!\n");
print_curr_locks(l_lcks);
lc_abort();
}示例12: lock_order_violation
static void
lock_order_violation(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck)
{
print_lock("Lock order violation occured when locking ", lck, "!\n");
print_curr_locks(l_lcks);
print_lock_order();
lc_abort();
}示例13: lock_order_violation
static void
lock_order_violation(lc_thread_t *thr, erts_lc_lock_t *lck)
{
print_lock("Lock order violation occured when locking ", lck, "!\n");
print_curr_locks(thr);
print_lock_order();
lc_abort();
}示例14: unlock_op_mismatch
static void
unlock_op_mismatch(lc_thread_t *thr, erts_lc_lock_t *lck,
erts_lock_options_t options)
{
erts_fprintf(stderr, "Unlocking (%s) ", rw_op_str(options));
print_lock("", lck, " lock which mismatch previous lock operation!\n");
print_curr_locks(thr);
lc_abort();
}示例15: lock_twice
static void
lock_twice(char *prefix, lc_thread_t *thr, erts_lc_lock_t *lck,
erts_lock_options_t options)
{
erts_fprintf(stderr, "%s (%s)", prefix, rw_op_str(options));
print_lock(" ", lck, " lock which is already locked by thread!\n");
print_curr_locks(thr);
lc_abort();
}