| 1 | #include <sys/types.h> |
| 2 | #include <sys/stat.h> |
| 3 | |
| 4 | /* map to new stat structure format */ |
| 5 | struct inode { |
| 6 | int i_device; |
| 7 | int i_number; |
| 8 | int i_flags; |
| 9 | char i_nlinks; |
| 10 | char i_uid; |
| 11 | char i_gid; |
| 12 | char i_size0; |
| 13 | int i_size1; |
| 14 | int i_addr[8]; |
| 15 | long i_actime; |
| 16 | long i_modtime; |
| 17 | }; |
| 18 | |
| 19 | _stat(name, stbuff) |
| 20 | char *name; |
| 21 | struct stat *stbuff; |
| 22 | { |
| 23 | struct inode inode; |
| 24 | |
| 25 | if (stat(name, &inode) < 0) |
| 26 | return (-1); |
| 27 | copy(stbuff, &inode); |
| 28 | return (0); |
| 29 | } |
| 30 | |
| 31 | _fstat(unit, stbuff) |
| 32 | int unit; |
| 33 | struct stat *stbuff; |
| 34 | { |
| 35 | struct inode inode; |
| 36 | |
| 37 | if (fstat(unit, &inode) < 0) |
| 38 | return (-1); |
| 39 | copy(stbuff, &inode); |
| 40 | return (0); |
| 41 | } |
| 42 | |
| 43 | static |
| 44 | copy(stbuff, inode) |
| 45 | register struct stat *stbuff; |
| 46 | register struct inode *inode; |
| 47 | { |
| 48 | |
| 49 | stbuff->st_dev = inode->i_device; |
| 50 | stbuff->st_ino = inode->i_number; |
| 51 | stbuff->st_mode = (inode->i_flags & 067777); |
| 52 | if ((stbuff->st_mode & 060000) == 0) |
| 53 | stbuff->st_mode =| 0100000; |
| 54 | stbuff->st_nlinks = (int)(inode->i_nlinks&0377); |
| 55 | stbuff->st_uid = inode->i_uid & 0377; |
| 56 | stbuff->st_gid = inode->i_gid & 0377; |
| 57 | /* |
| 58 | stbuff->st_uid = (inode->i_gid << 8) | (inode->i_uid & 0377); |
| 59 | stbuff->st_gid = 0; |
| 60 | */ |
| 61 | stbuff->st_rdev = 0; |
| 62 | if (inode->i_flags & 020000) |
| 63 | stbuff->st_rdev = inode->i_addr[0]; |
| 64 | stbuff->st_size = ((long) (inode->i_size0 & 0377)) << 16; |
| 65 | stbuff->st_size += (long) (unsigned) inode->i_size1; |
| 66 | stbuff->st_atime = inode->i_actime; |
| 67 | stbuff->st_mtime = inode->i_modtime; |
| 68 | stbuff->st_ctime = 0; |
| 69 | } |