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Fix for running under MUSL libc (e.g. Alpine Linux)

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This commit is contained in:
Adam Ierymenko 2016-07-26 16:36:20 -07:00
parent ae491c277e
commit 830250759c
1 changed files with 6 additions and 1 deletions
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7
osdep/Thread.hpp
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@ -125,6 +125,10 @@ public:
throw() throw()
{ {
memset(&_tid,0,sizeof(_tid)); memset(&_tid,0,sizeof(_tid));
pthread_attr_init(&_tattr);
#ifdef __LINUX__
pthread_attr_setstacksize(&_tattr,8388608); // for MUSL libc and others, has no effect in normal glibc environments
#endif
_started = false; _started = false;
} }
@ -157,7 +161,7 @@ public:
{ {
Thread t; Thread t;
t._started = true; t._started = true;
if (pthread_create(&t._tid,(const pthread_attr_t *)0,&___zt_threadMain<C>,instance)) if (pthread_create(&t._tid,&t._tattr,&___zt_threadMain<C>,instance))
throw std::runtime_error("pthread_create() failed, unable to create thread"); throw std::runtime_error("pthread_create() failed, unable to create thread");
return t; return t;
} }
@ -184,6 +188,7 @@ public:
private: private:
pthread_t _tid; pthread_t _tid;
pthread_attr_t _tattr;
volatile bool _started; volatile bool _started;
}; };