On 15/07/10 16:49, Emilio Pozuelo Monfort wrote:
> Here it goes, with a good commit message:
Forgot to add the file before committing :(
>From 1d24cce79fd6cc0b7618a716cc6c489585497445 Mon Sep 17 00:00:00 2001
From: Emilio Pozuelo Monfort <poch...@gmail.com>
Date: Wed, 14 Jul 2010 18:40:36 +0200
Subject: [PATCH] Implement getsockopt (fd, SOL_SOCKET, SO_TYPE, ...)
* pflocal/socket.c (S_socket_getopt): Add SO_TYPE support
for SOL_SOCKET sockets.
---
pflocal/socket.c | 22 +++++++++++++++++++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/pflocal/socket.c b/pflocal/socket.c
index 06777ca..009e999 100644
--- a/pflocal/socket.c
+++ b/pflocal/socket.c
@@ -1,6 +1,6 @@
/* Socket-specific operations
- Copyright (C) 1995, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2008, 2010 Free Software Foundation, Inc.
Written by Miles Bader <mi...@gnu.ai.mit.edu>
@@ -410,14 +410,30 @@ S_socket_recv (struct sock_user *user,
return err;
}
-
-/* Stubs for currently unsupported rpcs. */
error_t
S_socket_getopt (struct sock_user *user,
int level, int opt,
char **value, size_t *value_len)
{
+ switch (level)
+ {
+ case SOL_SOCKET:
+ switch (opt)
+ {
+ case SO_TYPE:
+ if (value_len == NULL || value == NULL || *value == NULL)
+ return EINVAL;
+ *(int*)*value = user->sock->pipe_class->sock_type;
+ *value_len = sizeof (user->sock->pipe_class->sock_type);
+ return 0;
+ default:
+ break;
+ }
+ default:
+ break;
+ }
+
return EOPNOTSUPP;
}
--
1.7.1
