GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/tmux/cmd-list-sessions.c Lines: 0 12 0.0 %
Date: 2017-11-13 Branches: 0 2 0.0 %

Line Branch Exec Source
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/* $OpenBSD: cmd-list-sessions.c,v 1.29 2017/05/01 12:20:55 nicm Exp $ */
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/*
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 * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include <sys/types.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "tmux.h"
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/*
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 * List all sessions.
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 */
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#define LIST_SESSIONS_TEMPLATE				\
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	"#{session_name}: #{session_windows} windows "	\
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	"(created #{t:session_created}) "		\
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	"[#{session_width}x#{session_height}]"		\
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	"#{?session_grouped, (group ,}"			\
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	"#{session_group}#{?session_grouped,),}"	\
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	"#{?session_attached, (attached),}"
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static enum cmd_retval	cmd_list_sessions_exec(struct cmd *,
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			    struct cmdq_item *);
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const struct cmd_entry cmd_list_sessions_entry = {
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	.name = "list-sessions",
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	.alias = "ls",
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	.args = { "F:", 0, 0 },
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	.usage = "[-F format]",
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	.flags = CMD_AFTERHOOK,
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	.exec = cmd_list_sessions_exec
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};
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static enum cmd_retval
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cmd_list_sessions_exec(struct cmd *self, struct cmdq_item *item)
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{
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	struct args		*args = self->args;
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	struct session		*s;
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	u_int		 	 n;
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	struct format_tree	*ft;
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	const char		*template;
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	char			*line;
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	if ((template = args_get(args, 'F')) == NULL)
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		template = LIST_SESSIONS_TEMPLATE;
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	n = 0;
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	RB_FOREACH(s, sessions, &sessions) {
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		ft = format_create(item->client, item, FORMAT_NONE, 0);
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		format_add(ft, "line", "%u", n);
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		format_defaults(ft, NULL, s, NULL, NULL);
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		line = format_expand(ft, template);
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		cmdq_print(item, "%s", line);
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		free(line);
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		format_free(ft);
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		n++;
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	}
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	return (CMD_RETURN_NORMAL);
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}