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-rw-r--r--pfinet/socket-ops.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/pfinet/socket-ops.c b/pfinet/socket-ops.c
new file mode 100644
index 00000000..873560d8
--- /dev/null
+++ b/pfinet/socket-ops.c
@@ -0,0 +1,60 @@
+/* Interface functions for the socket.defs interface.
+ Copyright (C) 1995 Free Software Foundation, Inc.
+ Written by Michael I. Bushnell, p/BSG.
+
+ This file is part of the GNU Hurd.
+
+ The GNU Hurd is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ The GNU Hurd 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 this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
+
+
+#include "socket_S.h"
+
+
+
+/* Listen on a socket. */
+error_t
+S_socket_listen (struct user_sock *user, int queue_limit)
+{
+ if (!user)
+ return EOPNOTSUPP;
+
+ mutex_lock (&global_lock);
+
+ if (user->sock->state == SS_UNCONNECTED)
+ {
+ if (user->sock->ops && user->sock->ops->listen)
+ (*user->sock->ops->listen) (user->sock, queue_limit);
+ user->sock->flags |= SO_ACCEPTCON;
+ mutex_unlock (&global_lock);
+ return 0;
+ }
+ else
+ {
+ mutex_unlock (&global_lock);
+ return EINVAL;
+ }
+}
+
+error_t
+S_socket_accept (struct sock_user *user,
+ mach_port_t *new_port,
+ mach_msg_type_name_t *new_port_type,
+ mach_port_t *addr_port,
+ mach_msg_type_name_t *addr_port_type)
+{
+ if (!user)
+ return EOPNOTSUPP;
+
+