/*
 * daemonize.h: a function to daemonize a process
 * according to daemon(7) (SysV style)
 */

#ifndef DAEMONIZE_H
#define DAEMONIZE_H

#include <stdbool.h>
#include <stdint.h>

bool daemonize(uint32_t flags);

// the indices correspond to items in list to do in daemon(7)
// except the first one
// some of them will never be used

#define NODAEMONIZE   (1<<0)  /*Do not daemonize at all*/
#define NOCLOSEFD     (1<<1)
#define NORSTSIG      (1<<2)
#define NORSTSIGMASK  (1<<3)
#define NOSANITY      (1<<4) // Sanitizing not implemented
#define NOBGFORK      (1<<5)
#define NOSETSID      (1<<6)
#define NOSECONDFORK  (1<<7)
#define NOEXITCHLD    (1<<8) // Not implemented -- always exit
#define NOCONNECTIO   (1<<9)
#define NORSTUMASK    (1<<10)
#define NOCHANGEWD    (1<<11)
#define NOPIDFILE     (1<<12) // Creating PID file not implemented
#define NOPRIVDROP    (1<<13) // Not needed
#define NONOTIFY      (1<<14) // Not implemented -- always notify
#define NOPARENTEXIT  (1<<15) // Not implemented -- always exit

#endif