#include <sys/types.h>
#include <dirent.h>
#include <sys/time.h> 
#include <unistd.h>
#include <sys/stat.h>
#include <errno.h>
#include <stdlib.h>
#include <fcntl.h>
#include <string.h>
#include <sys/socket.h>

#define NODEFINE
#include <u.h>
#include <libc.h>
#include <fcall.h>
#include "fd.h"

int
pm_fstat(int fd, uchar *dat, int ndat)
{
	int n;
	File *f;
	struct stat s;
	
	if((f = pm_lockfile(fd, 0)) == nil){
		/* pm_fprint(2, "fstat: lockfile: %r\n"); */
		return -1;
	}
	if(fstat(f->ufd, &s) < 0){
		pm_oserror();
		/* pm_fprint(2, "fstat: oserror: %r\n"); */
		pm_qunlock(&f->lk);
		return -1;
	}
	n = pm_stat2buf(&s, f->path, dat, ndat);
	pm_qunlock(&f->lk);
	/* pm_fprint(2, "fstat: ret %d\n", n); */
	return n;
}