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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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4
winsup/cygwin/fhandler.h
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@@ -462,14 +462,14 @@ class fhandler_socket: public fhandler_base
struct sockaddr *from, int *fromlen);
ssize_t recvfrom (void *ptr, size_t len, int flags,
struct sockaddr *from, int *fromlen);
ssize_t recvmsg (struct msghdr *msg, int flags, ssize_t tot = -1);
ssize_t recvmsg (struct msghdr *msg, int flags);
ssize_t writev (const struct iovec *, int iovcnt, ssize_t tot = -1);
inline ssize_t send_internal (struct _WSABUF *wsabuf, DWORD wsacnt, int flags,
const struct sockaddr *to, int tolen);
ssize_t sendto (const void *ptr, size_t len, int flags,
const struct sockaddr *to, int tolen);
ssize_t sendmsg (const struct msghdr *msg, int flags, ssize_t tot = -1);
ssize_t sendmsg (const struct msghdr *msg, int flags);
int ioctl (unsigned int cmd, void *);
int fcntl (int cmd, void *);