1 /*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)stat.c 8.1 (Berkeley) 06/11/93 8 */ 9 10 #include <sys/param.h> 11 #include <sys/stat.h> 12 #include <stand.att/saio.h> 13 14 #ifndef SMALL 15 fstat(fd, sb) 16 int fd; 17 struct stat *sb; 18 { 19 register struct iob *io; 20 21 fd -= 3; 22 if (fd < 0 || fd >= SOPEN_MAX || 23 ((io = &iob[fd])->i_flgs & F_ALLOC) == 0) { 24 errno = EBADF; 25 return (-1); 26 } 27 /* only important stuff */ 28 sb->st_mode = io->i_ino.di_mode; 29 sb->st_uid = io->i_ino.di_uid; 30 sb->st_gid = io->i_ino.di_gid; 31 sb->st_size = io->i_ino.di_size; 32 return (0); 33 } 34 35 stat(str, sb) 36 const char *str; 37 struct stat *sb; 38 { 39 int fd, rv; 40 41 fd = open(str, 0); 42 if (fd < 0) 43 return(-1); 44 rv = fstat(fd, sb); 45 close(fd); 46 return(rv); 47 } 48 #endif /* SMALL */ 49