X-Git-Url: https://git.distorted.org.uk/~mdw/fwd/blobdiff_plain/07d71f34ab3887b63c6ff2d635fce07368f90295..47a7631fc173b345182df04f67523d3b2fe4ba83:/endpt.c

diff --git a/endpt.c b/endpt.c
index 348dd44..2e51e54 100644
--- a/endpt.c
+++ b/endpt.c
@@ -1,13 +1,11 @@
 /* -*-c-*-
  *
- * $Id: endpt.c,v 1.1 1999/07/26 23:33:01 mdw Exp $
- *
  * Generic endpoint abstraction
  *
  * (c) 1999 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of the `fw' port forwarder.
  *
@@ -15,40 +13,18 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * `fw' is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with `fw'; if not, write to the Free Software Foundation,
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: endpt.c,v $
- * Revision 1.1  1999/07/26 23:33:01  mdw
- * Infrastructure for the new design.
- *
- */
-
-/*----- Header files ------------------------------------------------------*/
-
-#include "config.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "chan.h"
-#include "endpt.h"
+#include "fw.h"
 
 /*----- Data structures ---------------------------------------------------*/
 
@@ -324,11 +300,14 @@ void endpt_join(endpt *a, endpt *b)
       e = a; a = b; b = e;
     }
 
-    /* --- Attach the non-file endpoint to the file and run away --- */
+    /* --- Attach the non-file endpoint to the file and run away --- *
+     *
+     * Leave it as the non-file's responsibility to close the other endpoint
+     * when it's ready.  It should also close itself at that time.
+     */
 
     b->ops->attach(b, a->in, a->out);
-    a->ops->close(a);
-    b->ops->close(b);
+    b->ops->file(b, a);
     if (t->next)
       t->next->prev = t->prev;
     if (t->prev)
@@ -369,6 +348,6 @@ void endpt_join(endpt *a, endpt *b)
   chan_open(&t->c->ab, a->in->fd, b->out->fd, doneab, t);
   chan_open(&t->c->ba, b->in->fd, a->out->fd, doneba, t);
   return;
-}  
+}
 
 /*----- That's all, folks -------------------------------------------------*/