From 8ea49712fd4c9f158128832e6c93308afeb1bd4d Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Sun, 18 Jan 2009 12:09:42 +0000 Subject: suspend-client command and suspend client when ^Z key binding is used. --- cmd-suspend-client.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 cmd-suspend-client.c (limited to 'cmd-suspend-client.c') diff --git a/cmd-suspend-client.c b/cmd-suspend-client.c new file mode 100644 index 00000000..540b2f68 --- /dev/null +++ b/cmd-suspend-client.c @@ -0,0 +1,65 @@ +/* $Id: cmd-suspend-client.c,v 1.1 2009-01-18 12:09:42 nicm Exp $ */ + +/* + * Copyright (c) 2009 Nicholas Marriott + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER + * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include + +#include +#include + +#include "tmux.h" + +/* + * Suspend client with SIGTSTP. + */ + +void cmd_suspend_client_exec(struct cmd *, struct cmd_ctx *); + +struct cmd_suspend_client_data { + char *name; + char *target; +}; + +const struct cmd_entry cmd_suspend_client_entry = { + "suspend-client", "suspendc", + "[-c target-client]", + 0, + cmd_target_init, + cmd_target_parse, + cmd_suspend_client_exec, + cmd_target_send, + cmd_target_recv, + cmd_target_free, + cmd_target_print +}; + +void +cmd_suspend_client_exec(struct cmd *self, struct cmd_ctx *ctx) +{ + struct cmd_target_data *data = self->data; + struct client *c; + + if ((c = cmd_find_client(ctx, data->target)) == NULL) + return; + + tty_stop_tty(&c->tty); + c->flags |= CLIENT_SUSPENDED; + server_write_client(c, MSG_SUSPEND, NULL, 0); + + if (ctx->cmdclient != NULL) + server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0); +} -- cgit