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authornicm <nicm>2009-01-18 12:09:42 +0000
committernicm <nicm>2009-01-18 12:09:42 +0000
commitceb39aab6d135fe5d1b717d04833a183f9d07ffb (patch)
treea81f911b8346808da3407ae1558a655d170a5016 /cmd-suspend-client.c
parentcf2ebd45bc02dadf206a7e37575b0a2459ee2b5a (diff)
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suspend-client command and suspend client when ^Z key binding is used.
Diffstat (limited to 'cmd-suspend-client.c')
-rw-r--r--cmd-suspend-client.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/cmd-suspend-client.c b/cmd-suspend-client.c
new file mode 100644
index 00000000..c208afda
--- /dev/null
+++ b/cmd-suspend-client.c
@@ -0,0 +1,65 @@
+/* $Id$ */
+
+/*
+ * Copyright (c) 2009 Nicholas Marriott <[email protected]>
+ *
+ * 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 <stdlib.h>
+#include <string.h>
+
+#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);
+}