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socket: Reformat ssh_socket_unbuffered_write()

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2018-09-24 18:51:48 +02:00
parent caf50270c6
commit c5cadaa982
1 changed files with 23 additions and 21 deletions
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44
src/socket.c
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@@ -584,32 +584,34 @@ static ssize_t ssh_socket_unbuffered_read(ssh_socket s,
* \brief writes len bytes from buffer to socket
*/
static int ssh_socket_unbuffered_write(ssh_socket s, const void *buffer,
uint32_t len) {
int w = -1;
uint32_t len) {
int w = -1;
if (s->data_except) {
return -1;
}
if (s->fd_is_socket)
w = send(s->fd_out,buffer, len, 0);
else
w = write(s->fd_out, buffer, len);
if (s->data_except) {
return -1;
}
if (s->fd_is_socket) {
w = send(s->fd_out,buffer, len, 0);
} else {
w = write(s->fd_out, buffer, len);
}
#ifdef _WIN32
s->last_errno = WSAGetLastError();
s->last_errno = WSAGetLastError();
#else
s->last_errno = errno;
s->last_errno = errno;
#endif
s->write_wontblock = 0;
/* Reactive the POLLOUT detector in the poll multiplexer system */
if(s->poll_out){
SSH_LOG(SSH_LOG_PACKET, "Enabling POLLOUT for socket");
ssh_poll_set_events(s->poll_out,ssh_poll_get_events(s->poll_out) | POLLOUT);
}
if (w < 0) {
s->data_except = 1;
}
s->write_wontblock = 0;
/* Reactive the POLLOUT detector in the poll multiplexer system */
if (s->poll_out) {
SSH_LOG(SSH_LOG_PACKET, "Enabling POLLOUT for socket");
ssh_poll_set_events(s->poll_out,ssh_poll_get_events(s->poll_out) | POLLOUT);
}
if (w < 0) {
s->data_except = 1;
}
return w;
return w;
}
/** \internal