diff options
Diffstat (limited to 'common-channel.c')
| -rw-r--r-- | common-channel.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/common-channel.c b/common-channel.c index 7383f47..776b464 100644 --- a/common-channel.c +++ b/common-channel.c @@ -38,18 +38,18 @@ static void send_msg_channel_open_failure(unsigned int remotechan, int reason, const char *text, const char *lang); -static void send_msg_channel_open_confirmation(struct Channel* channel, +static void send_msg_channel_open_confirmation(const struct Channel* channel, unsigned int recvwindow, unsigned int recvmaxpacket); static int writechannel(struct Channel* channel, int fd, circbuffer *cbuf, const unsigned char *moredata, unsigned int *morelen); -static void send_msg_channel_window_adjust(struct Channel *channel, +static void send_msg_channel_window_adjust(const struct Channel *channel, unsigned int incr); static void send_msg_channel_data(struct Channel *channel, int isextended); static void send_msg_channel_eof(struct Channel *channel); static void send_msg_channel_close(struct Channel *channel); static void remove_channel(struct Channel *channel); -static unsigned int write_pending(struct Channel * channel); +static unsigned int write_pending(const struct Channel * channel); static void check_close(struct Channel *channel); static void close_chan_fd(struct Channel *channel, int fd, int how); @@ -198,7 +198,7 @@ struct Channel* getchannel() { } /* Iterate through the channels, performing IO if available */ -void channelio(fd_set *readfds, fd_set *writefds) { +void channelio(const fd_set *readfds, const fd_set *writefds) { /* Listeners such as TCP, X11, agent-auth */ struct Channel *channel; @@ -262,7 +262,7 @@ void channelio(fd_set *readfds, fd_set *writefds) { /* Returns true if there is data remaining to be written to stdin or * stderr of a channel's endpoint. */ -static unsigned int write_pending(struct Channel * channel) { +static unsigned int write_pending(const struct Channel * channel) { if (channel->writefd >= 0 && cbuf_getused(channel->writebuf) > 0) { return 1; @@ -903,7 +903,7 @@ void recv_msg_channel_window_adjust() { /* Increment the incoming data window for a channel, and let the remote * end know */ -static void send_msg_channel_window_adjust(struct Channel* channel, +static void send_msg_channel_window_adjust(const struct Channel* channel, unsigned int incr) { TRACE(("sending window adjust %d", incr)) @@ -1008,7 +1008,7 @@ cleanup: } /* Send a failure message */ -void send_msg_channel_failure(struct Channel *channel) { +void send_msg_channel_failure(const struct Channel *channel) { TRACE(("enter send_msg_channel_failure")) CHECKCLEARTOWRITE(); @@ -1021,7 +1021,7 @@ void send_msg_channel_failure(struct Channel *channel) { } /* Send a success message */ -void send_msg_channel_success(struct Channel *channel) { +void send_msg_channel_success(const struct Channel *channel) { TRACE(("enter send_msg_channel_success")) CHECKCLEARTOWRITE(); @@ -1053,7 +1053,7 @@ static void send_msg_channel_open_failure(unsigned int remotechan, /* Confirm a channel open, and let the remote end know what number we've * allocated and the receive parameters */ -static void send_msg_channel_open_confirmation(struct Channel* channel, +static void send_msg_channel_open_confirmation(const struct Channel* channel, unsigned int recvwindow, unsigned int recvmaxpacket) { @@ -1239,8 +1239,8 @@ struct Channel* get_any_ready_channel() { return NULL; } -void start_send_channel_request(struct Channel *channel, - char *type) { +void start_send_channel_request(const struct Channel *channel, + const char *type) { CHECKCLEARTOWRITE(); buf_putbyte(ses.writepayload, SSH_MSG_CHANNEL_REQUEST); |