81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* job_control.h :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2016/12/10 16:55:09 by jhalford #+# #+# */
|
|
/* Updated: 2017/01/02 18:10:03 by jhalford ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#ifndef JOB_CONTROL_H
|
|
# define JOB_CONTROL_H
|
|
|
|
# include <sys/types.h>
|
|
# include <sys/wait.h>
|
|
# include <termios.h>
|
|
# include "libft.h"
|
|
# include "types.h"
|
|
|
|
# define JOB_NOTIFIED (1 << 0)
|
|
# define JOB_BG (1 << 1)
|
|
# define JOB_IS_BG(j) (j & JOB_BG)
|
|
# define JOB_IS_FG(j) !(j & JOB_BG)
|
|
|
|
struct s_job
|
|
{
|
|
int id;
|
|
pid_t pgid;
|
|
t_flag attributes;
|
|
t_list *first_process;
|
|
struct termios tmodes;
|
|
};
|
|
|
|
struct s_jobc
|
|
{
|
|
t_list *first_job;
|
|
pid_t shell_pgid;
|
|
int current_id;
|
|
struct termios shell_tmodes;
|
|
};
|
|
|
|
# include "exec.h"
|
|
|
|
t_process *job_getprocess(pid_t pid);
|
|
int job_addprocess(t_process *p);
|
|
void job_update_id(void);
|
|
void job_update_rank(void);
|
|
|
|
int do_job_notification(void);
|
|
void job_notify_new(t_job *job);
|
|
void job_notify_change(int id, int status);
|
|
|
|
int job_wait(int id);
|
|
void job_update_status(void);
|
|
int job_is_stopped(int id);
|
|
int job_is_completed(int id);
|
|
void job_remove(int id);
|
|
void job_free(void *content, size_t content_size);
|
|
int process_mark_status(pid_t pid, int status);
|
|
|
|
int put_job_in_foreground(t_job *job, int cont);
|
|
int put_job_in_background(t_job *job, int cont);
|
|
|
|
void job_new(char **av, pid_t pid);
|
|
|
|
int job_cmp_pid(t_job *job, pid_t *pid);
|
|
int job_cmp_id(t_job *job, int *id);
|
|
|
|
int check_chlds(void);
|
|
|
|
void sigchld_handler(int signo);
|
|
void sigint_handler(int signo);
|
|
void sigtstp_handler(int signo);
|
|
void sigttin_handler(int signo);
|
|
void sigttou_handler(int signo);
|
|
|
|
int process_cmp_pid(t_process *p, pid_t *pid);
|
|
|
|
#endif
|