mirror of
https://github.com/troglobit/finit.git
synced 2026-10-02 14:02:52 +07:00
83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* Finit TTY handling
|
|
*
|
|
* Copyright (c) 2013 Mattias Walström <lazzer@gmail.com>
|
|
* Copyright (c) 2013-2017 Joachim Nilsson <troglobit@gmail.com>
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef FINIT_TTY_H_
|
|
#define FINIT_TTY_H_
|
|
|
|
#include <limits.h>
|
|
#include <sys/resource.h>
|
|
#include <lite/queue.h> /* BSD sys/queue.h API */
|
|
|
|
#define TTY_MAX_ARGS 16
|
|
#define EVENT_SIZE ((sizeof(struct inotify_event) + NAME_MAX + 1))
|
|
|
|
struct tty {
|
|
LIST_ENTRY(tty) link;
|
|
|
|
char name[42];
|
|
char baud[10];
|
|
char term[10];
|
|
int noclear;
|
|
int nowait;
|
|
int nologin;
|
|
int runlevels;
|
|
|
|
char *cmd; /* NULL when running built-in getty */
|
|
char *args[TTY_MAX_ARGS];
|
|
|
|
int pid;
|
|
|
|
/* Limits and scoping */
|
|
struct rlimit rlimit[RLIMIT_NLIMITS];
|
|
|
|
/* Set if modified => reloaded, or -1 when marked for removal */
|
|
int dirty;
|
|
};
|
|
|
|
void tty_mark (void);
|
|
void tty_sweep (void);
|
|
|
|
int tty_register (char *line, struct rlimit rlimit[], char *file);
|
|
int tty_unregister (struct tty *tty);
|
|
|
|
struct tty *tty_find (char *dev);
|
|
size_t tty_num (void);
|
|
size_t tty_num_active (void);
|
|
struct tty *tty_find_by_pid (pid_t pid);
|
|
void tty_start (struct tty *tty);
|
|
void tty_stop (struct tty *tty);
|
|
int tty_enabled (struct tty *tty);
|
|
int tty_respawn (pid_t pid);
|
|
void tty_reload (char *dev);
|
|
void tty_runlevel (void);
|
|
|
|
#endif /* FINIT_TTY_H_ */
|
|
|
|
/**
|
|
* Local Variables:
|
|
* indent-tabs-mode: t
|
|
* c-file-style: "linux"
|
|
* End:
|
|
*/
|