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1 | /*- |
2 | * Copyright (c) 1991 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * %sccs.include.redist.c% | |
6 | * | |
38a01dbe | 7 | * @(#)stat.c 7.2 (Berkeley) %G% |
d87bb019 KB |
8 | */ |
9 | ||
10 | #include <sys/param.h> | |
11 | #include <sys/stat.h> | |
38a01dbe | 12 | #include <stand/saio.h> |
d87bb019 KB |
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 |