diff options
| -rw-r--r-- | pflocal/socket.c | 49 |
1 files changed, 44 insertions, 5 deletions
diff --git a/pflocal/socket.c b/pflocal/socket.c index 06777cab..69838f11 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 <miles@gnu.ai.mit.edu> @@ -411,19 +411,58 @@ 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) { - return EOPNOTSUPP; + int ret = 0; + + if (!user) + return EOPNOTSUPP; + + mutex_lock (&user->sock->lock); + switch (level) + { + case SOL_SOCKET: + switch (opt) + { + case SO_TYPE: + assert (*value_len >= sizeof (int)); + *(int *)*value = user->sock->pipe_class->sock_type; + *value_len = sizeof (int); + break; + default: + ret = ENOPROTOOPT; + break; + } + break; + default: + ret = ENOPROTOOPT; + break; + } + mutex_unlock (&user->sock->lock); + + return ret; } error_t S_socket_setopt (struct sock_user *user, int level, int opt, char *value, size_t value_len) { - return EOPNOTSUPP; + int ret = 0; + + if (!user) + return EOPNOTSUPP; + + mutex_lock (&user->sock->lock); + switch (level) + { + default: + ret = ENOPROTOOPT; + break; + } + mutex_unlock (&user->sock->lock); + + return ret; } |