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(svn r20823) -Codechange: enable/add some error/sanity checking in the pthread code

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rubidium 2010-09-17 16:24:26 +00:00
parent 410d48cbb8
commit a15d179edf
1 changed files with 12 additions and 5 deletions
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17
src/thread/thread_pthread.cpp
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@ -97,11 +97,14 @@ class ThreadMutex_pthread : public ThreadMutex {
private:
pthread_mutex_t mutex;
pthread_cond_t condition;
pthread_mutexattr_t attr;
public:
ThreadMutex_pthread()
{
pthread_mutex_init(&this->mutex, NULL);
pthread_mutexattr_init(&this->attr);
pthread_mutexattr_settype(&this->attr, PTHREAD_MUTEX_ERRORCHECK);
pthread_mutex_init(&this->mutex, &this->attr);
pthread_cond_init(&this->condition, NULL);
}
@ -115,22 +118,26 @@ public:
/* virtual */ void BeginCritical()
{
pthread_mutex_lock(&this->mutex);
int err = pthread_mutex_lock(&this->mutex);
assert(err == 0);
}
/* virtual */ void EndCritical()
{
pthread_mutex_unlock(&this->mutex);
int err = pthread_mutex_unlock(&this->mutex);
assert(err == 0);
}
/* virtual */ void WaitForSignal()
{
pthread_cond_wait(&this->condition, &this->mutex);
int err = pthread_cond_wait(&this->condition, &this->mutex);
assert(err == 0);
}
/* virtual */ void SendSignal()
{
pthread_cond_signal(&this->condition);
int err = pthread_cond_signal(&this->condition);
assert(err == 0);
}
};