From: Chris Hanson <org/chris-hanson/cph>
Date: Sat, 25 Nov 2006 05:11:48 +0000 (+0000)
Subject: Implement win32 socket shutdown support.
X-Git-Tag: 20090517-FFI~833
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=2234c7e62408d1a9cee47ee3e8d6c9ae428f5202;p=mit-scheme.git

Implement win32 socket shutdown support.
---

diff --git a/v7/src/microcode/ntapi.h b/v7/src/microcode/ntapi.h
index c4c386296..4af78262d 100644
--- a/v7/src/microcode/ntapi.h
+++ b/v7/src/microcode/ntapi.h
@@ -1,8 +1,9 @@
 /* -*-C-*-
 
-$Id: ntapi.h,v 1.17 2004/12/20 04:36:44 cph Exp $
+$Id: ntapi.h,v 1.18 2006/11/25 05:11:43 cph Exp $
 
 Copyright 1997,1999,2000,2002,2003,2004 Massachusetts Institute of Technology
+Copyright 2006 Massachusetts Institute of Technology
 
 This file is part of MIT/GNU Scheme.
 
@@ -92,6 +93,7 @@ enum syscall_names
   apicall_select,
   apicall_send,
   apicall_setsockopt,
+  apicall_shutdown,
   apicall_socket,
 
   /* C Library's unix-style procedures: */
@@ -954,6 +956,7 @@ static char * syscall_names_table [] =
   "send",
   "select",
   "set-socket-option",
+  "shutdown",
   "socket",
 
   /* C Library's unix-style procedures: */
diff --git a/v7/src/microcode/ntsock.c b/v7/src/microcode/ntsock.c
index a49c2447a..e9d36fe19 100644
--- a/v7/src/microcode/ntsock.c
+++ b/v7/src/microcode/ntsock.c
@@ -1,6 +1,6 @@
 /* -*-C-*-
 
-$Id: ntsock.c,v 1.19 2006/01/29 06:37:30 cph Exp $
+$Id: ntsock.c,v 1.20 2006/11/25 05:11:48 cph Exp $
 
 Copyright 1997,1998,1999,2001,2002,2003 Massachusetts Institute of Technology
 Copyright 2006 Massachusetts Institute of Technology
@@ -293,6 +293,15 @@ socket_channel_write (Tchannel channel, const void * buffer,
   return (n_written);
 }
 
+void
+OS_shutdown_socket (Tchannel channel, unsigned long how)
+{
+  VOID_SOCKET_CALL
+    (shutdown,
+     ((CHANNEL_SOCKET (channel)),
+      ((how == 1) ? SD_RECEIVE : (how == 2) ? SD_SEND : SD_BOTH)));
+}
+
 static void
 socket_channel_close (Tchannel channel, int errorp)
 {