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* fhandler_socket.cc (fhandler_socket::recvmsg): Remove unused tot

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argument.  All callers changed.
	(fhandler_socket::sendmsg): Likewise.
	* net.cc (cygwin_recvmsg): Likewise.
	(cygwin_sendmsg): Likewise, and prevent calling sendmsg whith an
	invalid iovec.
	* fhandler.h (fhandler_socket::recvmsg): Adjust prototype.
	(fhandler_socket::sendmsg): Likewise.
This commit is contained in:
Corinna Vinschen
2006-07-27 09:18:28 +00:00
parent 9869e006f3
commit 883861544a
4 changed files with 20 additions and 8 deletions
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8
winsup/cygwin/fhandler_socket.cc
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@@ -1153,7 +1153,7 @@ fhandler_socket::readv (const struct iovec *const iov, const int iovcnt,
msg_flags: 0
};
return recvmsg (&msg, 0, tot);
return recvmsg (&msg, 0);
}
inline ssize_t
@@ -1217,7 +1217,7 @@ fhandler_socket::recvfrom (void *ptr, size_t len, int flags,
}
int
fhandler_socket::recvmsg (struct msghdr *msg, int flags, ssize_t tot)
fhandler_socket::recvmsg (struct msghdr *msg, int flags)
{
if (CYGWIN_VERSION_CHECK_FOR_USING_ANCIENT_MSGHDR)
((struct OLD_msghdr *) msg)->msg_accrightslen = 0;
@@ -1266,7 +1266,7 @@ fhandler_socket::writev (const struct iovec *const iov, const int iovcnt,
msg_flags: 0
};
return sendmsg (&msg, 0, tot);
return sendmsg (&msg, 0);
}
inline ssize_t
@@ -1324,7 +1324,7 @@ fhandler_socket::sendto (const void *ptr, size_t len, int flags,
}
int
fhandler_socket::sendmsg (const struct msghdr *msg, int flags, ssize_t tot)
fhandler_socket::sendmsg (const struct msghdr *msg, int flags)
{
if (get_addr_family () == AF_LOCAL)
{