1 files changed, 83 insertions, 0 deletions
diff --git a/winsup/cygwin/local_includes/cygthread.h b/winsup/cygwin/local_includes/cygthread.h
new file mode 100644
index 000000000..241180f2b
--- /dev/null
+++ b/winsup/cygwin/local_includes/cygthread.h
@@ -0,0 +1,83 @@
+/* cygthread.h
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#ifndef _CYGTHREAD_H
+#define _CYGTHREAD_H
+
+typedef void (*LPVOID_THREAD_START_ROUTINE) (void *) __attribute__((noreturn));		// Input queue thread
+
+class cygthread
+{
+  LONG inuse;
+  DWORD id;
+  HANDLE h;
+  HANDLE ev;
+  HANDLE thread_sync;
+  void *stack_ptr;
+  const char *__name;
+#ifdef DEBUGGING
+  const char *__oldname;
+  bool terminated;
+#endif
+  LPTHREAD_START_ROUTINE func;
+  unsigned arglen;
+  VOID *arg;
+  bool is_freerange;
+  static bool exiting;
+  HANDLE notify_detached;
+  void create ();
+  static void CALLBACK async_create (ULONG_PTR);
+ public:
+  bool terminate_thread ();
+  static DWORD stub (VOID *);
+  static DWORD simplestub (VOID *);
+  static DWORD main_thread_id;
+  static const char *name (DWORD = 0);
+  void callfunc (bool) __attribute__ ((noinline, ));
+  void auto_release () {func = NULL;}
+  void release (bool);
+  cygthread (LPTHREAD_START_ROUTINE start, unsigned n, LPVOID param, const char *name, HANDLE notify = NULL)
+  : __name (name), func (start), arglen (n), arg (param),
+  notify_detached (notify)
+  {
+    create ();
+  }
+  cygthread (LPVOID_THREAD_START_ROUTINE start, LPVOID param, const char *name)
+  : __name (name), func ((LPTHREAD_START_ROUTINE) start), arglen (0),
+    arg (param), notify_detached (NULL)
+  {
+    QueueUserAPC (async_create, GetCurrentThread (), (ULONG_PTR) this);
+  }
+  cygthread (LPTHREAD_START_ROUTINE start, LPVOID param, const char *name, HANDLE notify = NULL)
+  : __name (name), func (start), arglen (0), arg (param),
+  notify_detached (notify)
+  {
+    create ();
+  }
+  cygthread (LPVOID_THREAD_START_ROUTINE start, unsigned n, LPVOID param, const char *name)
+  : __name (name), func ((LPTHREAD_START_ROUTINE) start), arglen (n),
+    arg (param), notify_detached (NULL)
+  {
+    QueueUserAPC (async_create, GetCurrentThread (), (ULONG_PTR) this);
+  }
+  cygthread () {};
+  static void init ();
+  bool detach (HANDLE = NULL);
+  operator HANDLE ();
+  void * operator new (size_t);
+  static cygthread *freerange ();
+  static void terminate ();
+  HANDLE thread_handle () const {return h;}
+  bool SetThreadPriority (int nPriority) {return ::SetThreadPriority (h, nPriority);}
+  void zap_h ()
+  {
+    CloseHandle (h);
+    h = NULL;
+  }
+};
+
+#define cygself NULL
+#endif /*_CYGTHREAD_H*/