Add support for named threads (atm linux only)

This commit is contained in:
sapier 2014-04-05 15:27:33 +02:00
parent d22621efc1
commit edcad09dee
7 changed files with 36 additions and 1 deletions

@ -169,6 +169,8 @@ void * MeshUpdateThread::Thread()
BEGIN_DEBUG_EXCEPTION_HANDLER
porting::setThreadName("MeshUpdateThread");
while(!StopRequested())
{
QueuedMeshUpdate *q = m_queue_in.pop();
@ -1212,7 +1214,7 @@ void Client::ProcessData(u8 *data, u32 datasize, u16 sender_peer_id)
m_time_of_day_set = true;
u32 dr = m_env.getDayNightRatio();
verbosestream<<"Client: time_of_day="<<time_of_day
infostream<<"Client: time_of_day="<<time_of_day
<<" time_speed="<<time_speed
<<" dr="<<dr<<std::endl;
}

@ -1227,6 +1227,8 @@ void * ConnectionSendThread::Thread()
PROFILE(std::stringstream ThreadIdentifier);
PROFILE(ThreadIdentifier << "ConnectionSend: [" << m_connection->getDesc() << "]");
porting::setThreadName("ConnectionSend");
/* if stop is requested don't stop immediately but try to send all */
/* packets first */
while(!StopRequested() || packetsQueued()) {
@ -1955,6 +1957,8 @@ void * ConnectionReceiveThread::Thread()
PROFILE(std::stringstream ThreadIdentifier);
PROFILE(ThreadIdentifier << "ConnectionReceive: [" << m_connection->getDesc() << "]");
porting::setThreadName("ConnectionReceive");
#ifdef DEBUG_CONNECTION_KBPS
u32 curtime = porting::getTimeMs();
u32 lasttime = curtime;

@ -472,6 +472,8 @@ void *EmergeThread::Thread() {
mapgen = emerge->mapgen[id];
enable_mapgen_debug_info = emerge->mapgen_debug_info;
porting::setThreadName("EmergeThread");
while (!StopRequested())
try {
if (!popBlockEmerge(&p, &flags)) {

@ -566,6 +566,8 @@ protected:
log_register_thread("CurlFetchThread");
DSTACK(__FUNCTION_NAME);
porting::setThreadName("CurlFetchThread");
CurlHandlePool pool;
m_multi = curl_multi_init();

@ -266,6 +266,26 @@ inline u32 getTime(TimePrecision prec)
return 0;
}
#if (defined(linux) || defined(__linux))
#include <sys/prctl.h>
inline void setThreadName(const char* name) {
prctl(PR_SET_NAME,name);
}
#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
/* BSD doesn't seem to support thread names. If you know about a way
* to add this feature please create a pull request.
* "setproctitle" doesn't work for threadnames.
*/
#define setThreadName(a)
#elif defined(_WIN32)
// threadnames are not supported on windows
#define setThreadName(a)
#else
#warning "Unknown platform for setThreadName support, you wont have threadname support."
#define setThreadName(a)
#endif
} // namespace porting

@ -262,6 +262,9 @@ void* AsyncWorkerThread::worker_thread_main() {
snprintf(number,sizeof(number),"%d",m_threadnum);
log_register_thread(std::string("AsyncWorkerThread_") + number);
porting::setThreadName(
std::string(std::string("AsyncWorkTh_") + number).c_str());
/** prepare job lua environment **/
lua_newtable(m_LuaStack);
lua_setglobal(m_LuaStack, "engine");

@ -99,6 +99,8 @@ void * ServerThread::Thread()
ThreadStarted();
porting::setThreadName("ServerThread");
while(!StopRequested())
{
try{