/*
 * 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