--- IO-AIO/AIO.xs	2007/10/06 14:05:19	1.109
+++ IO-AIO/AIO.xs	2007/12/02 20:54:33	1.110
@@ -121,7 +121,7 @@
   REQ_UTIME, REQ_FUTIME,
   REQ_CHMOD, REQ_FCHMOD,
   REQ_CHOWN, REQ_FCHOWN,
-  REQ_FSYNC, REQ_FDATASYNC,
+  REQ_SYNC, REQ_FSYNC, REQ_FDATASYNC,
   REQ_UNLINK, REQ_RMDIR, REQ_MKDIR, REQ_RENAME,
   REQ_MKNOD, REQ_READDIR,
   REQ_LINK, REQ_SYMLINK, REQ_READLINK,
@@ -1269,8 +1269,10 @@
             case REQ_MKNOD:     req->result = mknod     (req->ptr2, req->mode, (dev_t)req->offs); break;
             case REQ_READLINK:  req->result = readlink  (req->ptr2, req->ptr1, NAME_MAX); break;
 
-            case REQ_FDATASYNC: req->result = fdatasync (req->int1); break;
+            case REQ_SYNC:      req->result = 0; sync (); break;
             case REQ_FSYNC:     req->result = fsync     (req->int1); break;
+            case REQ_FDATASYNC: req->result = fdatasync (req->int1); break;
+
             case REQ_READDIR:   scandir_ (req, self); break;
 
             case REQ_BUSY:
@@ -1889,11 +1891,14 @@
 
 void
 aio_nop (SV *callback=&PL_sv_undef)
+	ALIAS:
+           aio_nop  = REQ_NOP
+           aio_sync = REQ_SYNC
 	PPCODE:
 {
 	dREQ;
 
-        req->type = REQ_NOP;
+        req->type = ix;
 
 	REQ_SEND;
 }