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Error::Error()
{
lastError = NULL;
pthread_mutex_init (&mutex, NULL);
}
Error::~Error()
{
}
bool Error::hasError()
{
return lastError != NULL;
}
string Error::popErrorString()
{
pthread_mutex_lock(&mutex);
if(lastError == NULL) return string("");
_err_entry *err = lastError;
string le = err->errstr;
lastError = err->prev;
delete err;
pthread_mutex_unlock(&mutex);
return le;
}
void Error::pushError(char* errstr)
{
pthread_mutex_lock(&mutex);
printf("New Error: [%s]\n", errstr);
_err_entry *err = new _err_entry;
err->errstr = errstr;
err->prev = lastError;
lastError = err;
pthread_mutex_unlock(&mutex);
}
void Error::pushError(string &errstr)
{
pthread_mutex_lock(&mutex);
_err_entry *err = new _err_entry;
err->errstr = errstr;
err->prev = lastError;
lastError = err;
pthread_mutex_unlock(&mutex);
}
void Error::removeAllErrors()
{
while(lastError) popErrorString();
}
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