GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/tmux/cmd-list-buffers.c Lines: 0 10 0.0 %
Date: 2017-11-13 Branches: 0 2 0.0 %

Line Branch Exec Source
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/* $OpenBSD: cmd-list-buffers.c,v 1.35 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 "tmux.h"
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/*
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 * List paste buffers.
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 */
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#define LIST_BUFFERS_TEMPLATE						\
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	"#{buffer_name}: #{buffer_size} bytes: \"#{buffer_sample}\""
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static enum cmd_retval	cmd_list_buffers_exec(struct cmd *, struct cmdq_item *);
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const struct cmd_entry cmd_list_buffers_entry = {
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	.name = "list-buffers",
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	.alias = "lsb",
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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_buffers_exec
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};
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static enum cmd_retval
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cmd_list_buffers_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 paste_buffer	*pb;
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	struct format_tree	*ft;
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	char			*line;
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	const char		*template;
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	if ((template = args_get(args, 'F')) == NULL)
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		template = LIST_BUFFERS_TEMPLATE;
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	pb = NULL;
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	while ((pb = paste_walk(pb)) != NULL) {
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		ft = format_create(item->client, item, FORMAT_NONE, 0);
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		format_defaults_paste_buffer(ft, pb);
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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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	}
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	return (CMD_RETURN_NORMAL);
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}