int LshttpdMain::testRunningServer()
{
int count = 0;
int ret;
do
{
ret = m_pidFile.lockPidFile(PID_FILE);
if (ret)
{
if ((ret == -2) && (errno == EACCES || errno == EAGAIN))
{
++count;
if (count >= 10)
{
perr("LiteSpeed Web Server is running!");
return 2;
}
ls_sleep(100);
}
else
{
fprintf(stderr, "[ERROR] Failed to write to pid file:%s!\n", PID_FILE);
return ret;
}
}
else
break;
}
while (true);
return ret;
}
int ServerInfo::cleanPidList(int toStopOnly)
{
PidInfo *pInfo;
pid_t pids[4096];
pid_t *p = pids;
pid_t *pEnd = p + 4096;
for (pInfo = m_pidList.m_pBegin;
(pInfo < m_pidList.m_pCur) && (p < pEnd); ++pInfo)
{
if ((!toStopOnly) || (pInfo->m_parent == KILL_TYPE_TERM))
if (pInfo->m_pid > 0)
*p++ = pInfo->m_pid;
}
pid_t *p1 = pids;
for (; p1 != p; p1++)
{
kill(*p1, SIGTERM);
kill(*p1, SIGUSR1);
LS_DBG_L("[AutoRestater] Clean up child process with pid: %d", *p1);
}
ls_sleep(100);
p1 = pids;
for (; p1 != p; p1++)
kill(*p1, SIGKILL);
if (!toStopOnly)
m_pidList.m_pCur = m_pidList.m_pBegin;
return 0;
}
