diff options
| author | Nicholas Marriott <nicm@openbsd.org> | 2009-09-23 06:12:58 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2009-09-23 06:12:58 +0000 |
| commit | 962fa20b36cc6d38d9a44612441f3f706c29b71e (patch) | |
| tree | 67bd9d4f19a42af4dddda24051323e332e56b98f /server-msg.c | |
| parent | 64caf59e84c3ae1c06773bb8ec91165eeedabe6d (diff) | |
| download | rtmux-962fa20b36cc6d38d9a44612441f3f706c29b71e.tar.gz rtmux-962fa20b36cc6d38d9a44612441f3f706c29b71e.tar.bz2 rtmux-962fa20b36cc6d38d9a44612441f3f706c29b71e.zip | |
Trim some code by moving the ioctl(TIOCGWINSZ) after SIGWINCH from the client
into the server.
This is another (the second of four) protocol version changes coming this
morning, so again the server should be killed before upgrading.
Diffstat (limited to 'server-msg.c')
| -rw-r--r-- | server-msg.c | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/server-msg.c b/server-msg.c index cf0f346c..7f88e262 100644 --- a/server-msg.c +++ b/server-msg.c @@ -17,6 +17,7 @@ */ #include <sys/types.h> +#include <sys/ioctl.h> #include <errno.h> #include <stdlib.h> @@ -28,7 +29,6 @@ void server_msg_command(struct client *, struct msg_command_data *); void server_msg_identify(struct client *, struct msg_identify_data *, int); -void server_msg_resize(struct client *, struct msg_resize_data *); void printflike2 server_msg_command_error(struct cmd_ctx *, const char *, ...); void printflike2 server_msg_command_print(struct cmd_ctx *, const char *, ...); @@ -40,7 +40,6 @@ server_msg_dispatch(struct client *c) struct imsg imsg; struct msg_command_data commanddata; struct msg_identify_data identifydata; - struct msg_resize_data resizedata; struct msg_unlock_data unlockdata; struct msg_environ_data environdata; ssize_t n, datalen; @@ -81,11 +80,12 @@ server_msg_dispatch(struct client *c) server_msg_identify(c, &identifydata, imsg.fd); break; case MSG_RESIZE: - if (datalen != sizeof resizedata) + if (datalen != 0) fatalx("bad MSG_RESIZE size"); - memcpy(&resizedata, imsg.data, sizeof resizedata); - server_msg_resize(c, &resizedata); + tty_resize(&c->tty); + recalculate_sizes(); + server_redraw_client(c); break; case MSG_EXITING: if (datalen != 0) @@ -261,33 +261,7 @@ server_msg_identify(struct client *c, struct msg_identify_data *data, int fd) if (data->flags & IDENTIFY_HASDEFAULTS) c->tty.term_flags |= TERM_HASDEFAULTS; - c->tty.sx = data->sx; - if (c->tty.sx == 0) - c->tty.sx = 80; - c->tty.sy = data->sy; - if (c->tty.sy == 0) - c->tty.sy = 24; + tty_resize(&c->tty); c->flags |= CLIENT_TERMINAL; } - -void -server_msg_resize(struct client *c, struct msg_resize_data *data) -{ - c->tty.sx = data->sx; - if (c->tty.sx == 0) - c->tty.sx = 80; - c->tty.sy = data->sy; - if (c->tty.sy == 0) - c->tty.sy = 24; - - c->tty.cx = UINT_MAX; - c->tty.cy = UINT_MAX; - c->tty.rupper = UINT_MAX; - c->tty.rlower = UINT_MAX; - - recalculate_sizes(); - - /* Always redraw this client. */ - server_redraw_client(c); -} |