diff close.cpp @ 590:4eedc18634f5

Use _locking() to emulate fcntl() locks

This is a rather terrible emulation; _locking() doesn't support
nonexclusive locks, and also doesn't document any useful return codes.
Oh well; it's a start.

--- a/close.cpp	Tue Aug 11 21:42:13 2009 +0000
+++ b/close.cpp	Tue Aug 11 21:42:18 2009 +0000
@@ -13,6 +13,7 @@
   if(adb->cached_lsh) {
     delete adb->cached_lsh;
   }
+  divest_lock(adb->fd);
   close(adb->fd);
   free(adb);
 }