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| author | Andrew Tridgell <tridge@samba.org> | 2005-06-03 13:20:08 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:17:28 -0500 |
| commit | 1692bbf2e267eabd7099f0b6153da0c7cf209d1d (patch) | |
| tree | b3a223d81b78e980c7a4c764485d2a1312601f93 /source4/lib/socket/socket.c | |
| parent | ff27722fea7fb1727ffeadd3efffb15965a754ed (diff) | |
| download | samba-1692bbf2e267eabd7099f0b6153da0c7cf209d1d.tar.gz samba-1692bbf2e267eabd7099f0b6153da0c7cf209d1d.tar.bz2 samba-1692bbf2e267eabd7099f0b6153da0c7cf209d1d.zip | |
r7227: added a socket_pending() call to abstract away the FIONREAD ioctl. It
will be interesting to see if this causes any portability problems, as
it is a less commonly used call.
(This used to be commit f6993db31d93059c70b44a23005ba444e205870f)
Diffstat (limited to 'source4/lib/socket/socket.c')
| -rw-r--r-- | source4/lib/socket/socket.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source4/lib/socket/socket.c b/source4/lib/socket/socket.c index 13d1640f51..dd3175468d 100644 --- a/source4/lib/socket/socket.c +++ b/source4/lib/socket/socket.c @@ -235,6 +235,22 @@ NTSTATUS socket_sendto(struct socket_context *sock, return sock->ops->fn_sendto(sock, blob, sendlen, flags, dest_addr, dest_port); } + +/* + ask for the number of bytes in a pending incoming datagram +*/ +NTSTATUS socket_pending(struct socket_context *sock, size_t *npending) +{ + if (sock->type != SOCKET_TYPE_DGRAM) { + return NT_STATUS_INVALID_PARAMETER; + } + if (!sock->ops->fn_pending) { + return NT_STATUS_NOT_IMPLEMENTED; + } + return sock->ops->fn_pending(sock, npending); +} + + NTSTATUS socket_set_option(struct socket_context *sock, const char *option, const char *val) { if (!sock->ops->fn_set_option) { |