tmux/op.c

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/* $Id: op.c,v 1.9 2007-09-29 14:57:07 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* 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>
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#include <unistd.h>
#include "tmux.h"
int
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op_new(char *path, int argc, char **argv)
{
struct new_data data;
struct client_ctx cctx;
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char name[MAXNAMELEN];
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int opt, detached;
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*name = '\0';
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detached = 0;
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optind = 1;
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while ((opt = getopt(argc, argv, "s:d?")) != EOF) {
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switch (opt) {
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case 's':
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if (strlcpy(name, optarg, sizeof name) >= sizeof name) {
log_warnx("session name too long: %s", optarg);
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return (1);
}
break;
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case 'd':
detached = 1;
break;
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case '?':
default:
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return (usage("new [-d] [-s session]"));
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}
}
argc -= optind;
argv += optind;
if (argc != 0)
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return (usage("new [-s session]"));
if (client_init(path, &cctx, 1) != 0)
return (1);
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strlcpy(data.name, name, sizeof data.name);
data.sx = cctx.ws.ws_col;
data.sy = cctx.ws.ws_row;
client_write_server(&cctx, MSG_NEW, &data, sizeof data);
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if (detached)
return (client_flush(&cctx));
return (client_main(&cctx));
}
int
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op_attach(char *path, int argc, char **argv)
{
struct attach_data data;
struct client_ctx cctx;
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char name[MAXNAMELEN];
int opt;
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*name = '\0';
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optind = 1;
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while ((opt = getopt(argc, argv, "s:?")) != EOF) {
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switch (opt) {
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case 's':
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if (strlcpy(name, optarg, sizeof name) >= sizeof name) {
log_warnx("session name too long: %s", optarg);
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return (1);
}
break;
case '?':
default:
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return (usage("attach [-s session]"));
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}
}
argc -= optind;
argv += optind;
if (argc != 0)
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return (usage("attach [-s session]"));
if (client_init(path, &cctx, 1) != 0)
return (1);
client_fill_sessid(&data.sid, name);
data.sx = cctx.ws.ws_col;
data.sy = cctx.ws.ws_row;
client_write_server(&cctx, MSG_ATTACH, &data, sizeof data);
return (client_main(&cctx));
}
int
op_rename(char *path, int argc, char **argv)
{
struct rename_data data;
struct client_ctx cctx;
char sname[MAXNAMELEN];
int opt;
const char *errstr;
*sname = '\0';
data.idx = -1;
optind = 1;
while ((opt = getopt(argc, argv, "i:s:?")) != EOF) {
switch (opt) {
case 's':
if (strlcpy(sname, optarg, sizeof sname)
>= sizeof sname) {
log_warnx("session name too long: %s", optarg);
return (1);
}
break;
case 'i':
data.idx = strtonum(optarg, 0, INT_MAX, &errstr);
if (errstr != NULL) {
log_warnx(
"window index %s: %s", errstr, optarg);
return (1);
}
break;
case '?':
default:
return (usage("rename [-s session] [-i index] name"));
}
}
argc -= optind;
argv += optind;
if (argc != 1)
return (usage("rename [-s session] [-i index] name"));
if (client_init(path, &cctx, 1) != 0)
return (1);
client_fill_sessid(&data.sid, sname);
if ((strlcpy(data.newname, argv[0], sizeof data.newname)
>= sizeof data.newname)) {
log_warnx("new window name too long: %s", argv[0]);
return (1);
}
client_write_server(&cctx, MSG_RENAME, &data, sizeof data);
return (client_flush(&cctx));
}