#ifndef PIDFILE_H_INCLUDED
#define PIDFILE_H_INCLUDED

#include <sys/param.h>
#include <sys/stat.h>
#include <sys/types.h>

struct pidfh {
    int     pf_fd;
    char    pf_path[MAXPATHLEN + 1];
    dev_t   pf_dev;
    ino_t   pf_ino;
};

struct pidfh* pidfile_open(const char *path, mode_t mode, pid_t *pidptr);
int pidfile_write(struct pidfh *pfh);
int pidfile_close(struct pidfh *pfh);
int pidfile_remove(struct pidfh *pfh);

#endif