--- IO-AIO/xthread.h	2007/07/08 11:12:15	1.4
+++ IO-AIO/xthread.h	2007/07/08 13:43:29	1.5
@@ -20,9 +20,11 @@
 #include <stdio.h>//D
 #include <fcntl.h>
 #include <io.h>
+#include <time.h>
 #include <winsock2.h>
 #include <process.h>
 #include <windows.h>
+#include <pthread.h>
 #define sigset_t int
 #define sigfillset(a)
 #define pthread_sigmask(a,b,c)
@@ -30,51 +32,32 @@
 #define sigemptyset(s)
 #define sigfillset(s)
 
-#define pthread_kill(a,b)
-#define pthread_self()  0
+typedef pthread_mutex_t mutex_t;
+#define X_MUTEX_INIT           PTHREAD_MUTEX_INITIALIZER
+#define X_MUTEX_CHECK(mutex)   
+#define X_LOCK(mutex)          pthread_mutex_lock (&(mutex))
+#define X_UNLOCK(mutex)        pthread_mutex_unlock (&(mutex))
+
+typedef pthread_cond_t cond_t;
+#define X_COND_INIT                     PTHREAD_COND_INITIALIZER
+#define X_COND_CHECK(cond)              
+#define X_COND_SIGNAL(cond)             pthread_cond_signal (&(cond))
+#define X_COND_WAIT(cond,mutex)         pthread_cond_wait (&(cond), &(mutex))
+#define X_COND_TIMEDWAIT(cond,mutex,to) pthread_cond_timedwait (&(cond), &(mutex), &(to))
 
-typedef HANDLE mutex_t;
-#define X_MUTEX_INIT 0
-#define X_MUTEX_CHECK(mutex)   if (!(mutex)) (mutex) = CreateMutex (NULL, FALSE, NULL)
-#define X_LOCK(mutex)          WaitForSingleObject ((mutex), INFINITE)
-#define X_UNLOCK(mutex)        ReleaseMutex (mutex)
-
-typedef HANDLE cond_t;
-#define X_COND_INIT 0
-#define X_COND_CHECK(cond)              if (!(cond)) (cond) = CreateEvent (NULL, FALSE, FALSE, NULL)
-#define X_COND_SIGNAL(cond)             SetEvent (cond)
-#define X_COND_WAIT(cond,mutex)         do { SignalObjectAndWait ((mutex), (cond),INFINITE, FALSE); WaitForSingleObject ((mutex), INFINITE); } while (0)
-
-#define ETIMEDOUT 1
-
-struct timespec {
-  unsigned long tv_sec, tv_nsec;
-};
+typedef pthread_t thread_t;
+#define X_THREAD_PROC(name) void *name (void *thr_arg)
+#define X_THREAD_ATFORK(a,b,c)
 
 static int
-X_COND_TIMEDWAIT (mutex_t mutex, cond_t cond, struct timespec to)
+thread_create (thread_t *tid, void *(*proc)(void *), void *arg)
 {
-  unsigned long ms = to.tv_nsec / 1000 + to.tv_sec * 1000;
-
-  if (SignalObjectAndWait (mutex, cond, ms, FALSE) == WAIT_TIMEOUT)
-    return ETIMEDOUT;
-
-  if (WaitForSingleObject (mutex, ms) == WAIT_TIMEOUT)
-    return ETIMEDOUT;
-
-  return 0;
-}
+  pthread_attr_t attr;
 
-typedef DWORD thread_t;
-#define X_THREAD_PROC(name) DWORD WINAPI name (LPVOID thr_arg)
-#define X_THREAD_ATFORK(a,b,c)
+  pthread_attr_init (&attr);
+  pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
 
-static int
-thread_create (thread_t *tid, LPTHREAD_START_ROUTINE proc, void *arg)
-{
-  *tid = 0;
-  CreateThread (0, 4096, proc, arg, 0, tid);
-  return !!*tid;
+  return pthread_create (tid, &attr, proc, arg) == 0;
 }
 
 #define respipe_read(a,b,c)  PerlSock_recv ((a), (b), (c), 0)