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// file : odb/details/posix/thread.cxx
// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#include <memory> // std::auto_ptr
#include <odb/details/posix/thread.hxx>
#include <odb/details/posix/exceptions.hxx>
typedef void* (*thread_func) (void*);
struct thread_data
{
thread_func func;
void* arg;
};
extern "C" void*
odb_thread_thunk (void* arg)
{
thread_data* data (static_cast<thread_data*> (arg));
thread_func func = data->func;
arg = data->arg;
delete data;
return func (arg);
}
namespace odb
{
namespace details
{
thread::
thread (void* (*func) (void*), void* arg)
: detached_ (false)
{
std::auto_ptr<thread_data> data (new thread_data);
data->func = func;
data->arg = arg;
if (int e = pthread_create (&id_, 0, &odb_thread_thunk, data.get ()))
throw posix_exception (e);
data.release (); // Thread thunk will free this.
}
}
}
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