//===----------------------------------------------------------------------===//
#include "lldb/Host/macosx/HostThreadMacOSX.h"
-#include "lldb/Host/Host.h"
-
#include <CoreFoundation/CoreFoundation.h>
#include <Foundation/Foundation.h>
-#include <pthread.h>
-
using namespace lldb_private;
-
-static pthread_once_t g_thread_create_once = PTHREAD_ONCE_INIT;
-static pthread_key_t g_thread_create_key = 0;
-
-namespace {
-class MacOSXDarwinThread {
-public:
- MacOSXDarwinThread() { m_pool = [[NSAutoreleasePool alloc] init]; }
-
- ~MacOSXDarwinThread() {
- if (m_pool) {
- [m_pool drain];
- m_pool = nil;
- }
- }
-
- static void PThreadDestructor(void *v) {
- if (v)
- delete static_cast<MacOSXDarwinThread *>(v);
- ::pthread_setspecific(g_thread_create_key, NULL);
- }
-
-protected:
- NSAutoreleasePool *m_pool = nil;
-
-private:
- MacOSXDarwinThread(const MacOSXDarwinThread &) = delete;
- const MacOSXDarwinThread &operator=(const MacOSXDarwinThread &) = delete;
-};
-} // namespace
-
-static void InitThreadCreated() {
- ::pthread_key_create(&g_thread_create_key,
- MacOSXDarwinThread::PThreadDestructor);
-}
-
-HostThreadMacOSX::HostThreadMacOSX() : HostThreadPosix() {}
-
-HostThreadMacOSX::HostThreadMacOSX(lldb::thread_t thread)
- : HostThreadPosix(thread) {}
-
lldb::thread_result_t
HostThreadMacOSX::ThreadCreateTrampoline(lldb::thread_arg_t arg) {
- ::pthread_once(&g_thread_create_once, InitThreadCreated);
- if (g_thread_create_key) {
- ::pthread_setspecific(g_thread_create_key, new MacOSXDarwinThread());
+ @autoreleasepool {
+ return HostThreadPosix::ThreadCreateTrampoline(arg);
}
-
- return HostThreadPosix::ThreadCreateTrampoline(arg);
}