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eina: that stuff was just for adding a bug in fact.

This commit is contained in:
Cedric Bail 2013-10-11 17:28:09 +09:00
parent 875e7cf74d
commit 68a4e85483
1 changed files with 3 additions and 14 deletions
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17
src/lib/eina/eina_inline_lock_posix.x
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@ -600,27 +600,16 @@ static inline Eina_Lock_Result
eina_spinlock_take(Eina_Spinlock *spinlock) eina_spinlock_take(Eina_Spinlock *spinlock)
{ {
#ifdef EINA_HAVE_POSIX_SPINLOCK #ifdef EINA_HAVE_POSIX_SPINLOCK
Eina_Bool yield;
int t; int t;
do { do {
yield = EINA_FALSE;
t = pthread_spin_trylock(spinlock); t = pthread_spin_trylock(spinlock);
if (t != 0) if (t != 0)
{ {
if (errno == EBUSY) if (errno == EBUSY) sched_yield();
{ else if (errno == EDEADLK) return EINA_LOCK_DEADLOCK;
sched_yield();
yield = EINA_TRUE;
}
else if (errno == EDEADLK)
{
return EINA_LOCK_DEADLOCK;
}
} }
} while (t != 0);
} while (t != 0 && yield);
return t ? EINA_LOCK_FAIL : EINA_LOCK_SUCCEED; return t ? EINA_LOCK_FAIL : EINA_LOCK_SUCCEED;
#else #else