int ShmMgr::getStatSem()
{
vector<SEMINFO>::iterator it;
int iRtn = 0;
int ii=0;
CSemaphore *poInfoDataLock = new CSemaphore();
char sTemp[32]={0};
for (it = m_vSEMInfo.begin();it != m_vSEMInfo.end();it ++)
{
memset(sTemp,0,sizeof(sTemp));
sprintf (sTemp, "%ld", it->m_lIpcKey);
poInfoDataLock->getSem (sTemp, 1, 1);
if(poInfoDataLock->P(false))
{
poInfoDataLock->V();
it->m_iState=0;
}
else{
it->m_iState=1;
}
}
delete poInfoDataLock ;
return m_vSEMInfo.size();
}
bool creatSem(vector<SEMINFO> m_vSEMInfo)
{
CSemaphore * pSemLock =0;
char sTemp[32]={0};
int iSize=m_vSEMInfo.size();
for(int i=0;i<iSize;i++)
{
pSemLock = new CSemaphore();
if(!pSemLock) return false ;
memset(sTemp,0,sizeof(sTemp));
sprintf (sTemp, "%d", m_vSEMInfo[i].m_lIpcKey);
if(!pSemLock->getSem (sTemp, 1, 1))
LOG.log(MBC_SEMP_CREATE_FAIL,LOG_LEVEL_FATAL,
LOG_TYPE_SYSTEM,"创建信号量失败，请检查key值[%s]!",sTemp);
delete pSemLock ;
pSemLock =0;
}
}
