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authorMiles Bader <miles@gnu.org>1995-07-01 21:11:42 +0000
committerMiles Bader <miles@gnu.org>1995-07-01 21:11:42 +0000
commit54b2826dce3c67db0217cb021ebac6babc9ff41e (patch)
tree15120f8cae4e87370787c1534b079c556498d757
parent0ecbed75f65b86d75ffd35c80f52a61e0f710199 (diff)
Initial revision
-rw-r--r--pflocal/pf.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/pflocal/pf.c b/pflocal/pf.c
new file mode 100644
index 00000000..30e42afd
--- /dev/null
+++ b/pflocal/pf.c
@@ -0,0 +1,44 @@
+/* Protocol family operations
+
+ Copyright (C) 1995 Free Software Foundation, Inc.
+
+ Written by Miles Bader <miles@gnu.ai.mit.edu>
+
+ This program 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.
+
+ This program 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+S_socket_create (struct trivfs_protid *cred,
+ int sock_type, int protocol,
+ mach_port_t *port, mach_msg_type_name_t *port_type)
+{
+ struct socket_user *user;
+
+ if (!cred)
+ return EOPNOTSUPP;
+
+ if (sock_type != SOCK_DGRAM && sock_type != SOCK_STREAM)
+ return ESOCKTNOSUPPORT;
+ if (protocol != 0)
+ return EPROTONOSUPPORT;
+
+ user =
+ port_allocate_port (socket_user_bucket,
+ sizeof (struct socket_user),
+ socket_user_class);
+ user->socket = socket;
+
+ *port = ports_get_right (user);
+ *port_type = MACH_MSG_TYPE_MAKE_SEND;
+ return 0;
+}