本文整理汇总了C++中ProcessPtr::getPid方法的典型用法代码示例。如果您正苦于以下问题：C++ ProcessPtr::getPid方法的具体用法？C++ ProcessPtr::getPid怎么用？C++ ProcessPtr::getPid使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ProcessPtr的用法示例。
在下文中一共展示了ProcessPtr::getPid方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: toString
void
Group::setupAttachOrDetachHook(const ProcessPtr process, HookScriptOptions &options) const {
options.environment.push_back(make_pair("PASSENGER_PROCESS_PID", toString(process->getPid())));
options.environment.push_back(make_pair("PASSENGER_APP_ROOT", this->options.appRoot));
}示例2: getPool
void
Group::detachedProcessesCheckerMain(GroupPtr self) {
TRACE_POINT();
Pool *pool = getPool();
Pool::DebugSupportPtr debug = pool->debugSupport;
if (debug != NULL && debug->detachedProcessesChecker) {
debug->debugger->send("About to start detached processes checker");
debug->messages->recv("Proceed with starting detached processes checker");
}
boost::unique_lock<boost::mutex> lock(pool->syncher);
while (true) {
assert(detachedProcessesCheckerActive);
if (getLifeStatus() == SHUT_DOWN || this_thread::interruption_requested()) {
UPDATE_TRACE_POINT();
P_DEBUG("Stopping detached processes checker");
detachedProcessesCheckerActive = false;
break;
}
UPDATE_TRACE_POINT();
if (!detachedProcesses.empty()) {
P_TRACE(2, "Checking whether any of the " << detachedProcesses.size() <<
" detached processes have exited...");
ProcessList::iterator it, end = detachedProcesses.end();
ProcessList processesToRemove;
for (it = detachedProcesses.begin(); it != end; it++) {
const ProcessPtr process = *it;
switch (process->getLifeStatus()) {
case Process::ALIVE:
if (process->canTriggerShutdown()) {
P_DEBUG("Detached process " << process->inspect() <<
" has 0 active sessions now. Triggering shutdown.");
process->triggerShutdown();
assert(process->getLifeStatus() == Process::SHUTDOWN_TRIGGERED);
}
break;
case Process::SHUTDOWN_TRIGGERED:
if (process->canCleanup()) {
P_DEBUG("Detached process " << process->inspect() << " has shut down. Cleaning up associated resources.");
process->cleanup();
assert(process->getLifeStatus() == Process::DEAD);
processesToRemove.push_back(process);
} else if (process->shutdownTimeoutExpired()) {
P_WARN("Detached process " << process->inspect() <<
" didn't shut down within " PROCESS_SHUTDOWN_TIMEOUT_DISPLAY
". Forcefully killing it with SIGKILL.");
kill(process->getPid(), SIGKILL);
}
break;
default:
P_BUG("Unknown 'lifeStatus' state " << (int) process->getLifeStatus());
}
}
UPDATE_TRACE_POINT();
end = processesToRemove.end();
for (it = processesToRemove.begin(); it != end; it++) {
removeProcessFromList(*it, detachedProcesses);
}
}
UPDATE_TRACE_POINT();
if (detachedProcesses.empty()) {
UPDATE_TRACE_POINT();
P_DEBUG("Stopping detached processes checker");
detachedProcessesCheckerActive = false;
boost::container::vector<Callback> actions;
if (shutdownCanFinish()) {
UPDATE_TRACE_POINT();
finishShutdown(actions);
}
verifyInvariants();
verifyExpensiveInvariants();
lock.unlock();
UPDATE_TRACE_POINT();
runAllActions(actions);
break;
} else {
UPDATE_TRACE_POINT();
verifyInvariants();
verifyExpensiveInvariants();
}
// Not all processes can be shut down yet. Sleep for a while unless
// someone wakes us up.
UPDATE_TRACE_POINT();
detachedProcessesCheckerCond.timed_wait(lock,
posix_time::milliseconds(100));
}
}