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-rw-r--r--cmd-detach-client.c109
1 files changed, 109 insertions, 0 deletions
diff --git a/cmd-detach-client.c b/cmd-detach-client.c
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+++ b/cmd-detach-client.c
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+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
+ *
+ * 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 <sys/types.h>
+
+#include <string.h>
+
+#include "tmux.h"
+
+/*
+ * Detach a client.
+ */
+
+static enum cmd_retval cmd_detach_client_exec(struct cmd *,
+ struct cmdq_item *);
+
+const struct cmd_entry cmd_detach_client_entry = {
+ .name = "detach-client",
+ .alias = "detach",
+
+ .args = { "aE:s:t:P", 0, 0, NULL },
+ .usage = "[-aP] [-E shell-command] "
+ "[-s target-session] " CMD_TARGET_CLIENT_USAGE,
+
+ .source = { 's', CMD_FIND_SESSION, CMD_FIND_CANFAIL },
+
+ .flags = CMD_READONLY|CMD_CLIENT_TFLAG,
+ .exec = cmd_detach_client_exec
+};
+
+const struct cmd_entry cmd_suspend_client_entry = {
+ .name = "suspend-client",
+ .alias = "suspendc",
+
+ .args = { "t:", 0, 0, NULL },
+ .usage = CMD_TARGET_CLIENT_USAGE,
+
+ .flags = CMD_CLIENT_TFLAG,
+ .exec = cmd_detach_client_exec
+};
+
+static enum cmd_retval
+cmd_detach_client_exec(struct cmd *self, struct cmdq_item *item)
+{
+ struct args *args = cmd_get_args(self);
+ struct cmd_find_state *source = cmdq_get_source(item);
+ struct client *tc = cmdq_get_target_client(item), *loop;
+ struct session *s;
+ enum msgtype msgtype;
+ const char *cmd = args_get(args, 'E');
+
+ if (cmd_get_entry(self) == &cmd_suspend_client_entry) {
+ server_client_suspend(tc);
+ return (CMD_RETURN_NORMAL);
+ }
+
+ if (args_has(args, 'P'))
+ msgtype = MSG_DETACHKILL;
+ else
+ msgtype = MSG_DETACH;
+
+ if (args_has(args, 's')) {
+ s = source->s;
+ if (s == NULL)
+ return (CMD_RETURN_NORMAL);
+ TAILQ_FOREACH(loop, &clients, entry) {
+ if (loop->session == s) {
+ if (cmd != NULL)
+ server_client_exec(loop, cmd);
+ else
+ server_client_detach(loop, msgtype);
+ }
+ }
+ return (CMD_RETURN_STOP);
+ }
+
+ if (args_has(args, 'a')) {
+ TAILQ_FOREACH(loop, &clients, entry) {
+ if (loop->session != NULL && loop != tc) {
+ if (cmd != NULL)
+ server_client_exec(loop, cmd);
+ else
+ server_client_detach(loop, msgtype);
+ }
+ }
+ return (CMD_RETURN_NORMAL);
+ }
+
+ if (cmd != NULL)
+ server_client_exec(tc, cmd);
+ else
+ server_client_detach(tc, msgtype);
+ return (CMD_RETURN_STOP);
+}