| quot.c (32595) | quot.c (41727) |
|---|---|
| 1/* 2 * Copyright (C) 1991, 1994 Wolfgang Solfrank. 3 * Copyright (C) 1991, 1994 TooLs GmbH. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 17 unchanged lines hidden (view full) --- 26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#ifndef lint 33static const char rcsid[] = | 1/* 2 * Copyright (C) 1991, 1994 Wolfgang Solfrank. 3 * Copyright (C) 1991, 1994 TooLs GmbH. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 17 unchanged lines hidden (view full) --- 26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#ifndef lint 33static const char rcsid[] = |
| 34 "$Id: quot.c,v 1.7 1997/10/10 06:31:07 charnier Exp $"; | 34 "$Id: quot.c,v 1.8 1998/01/17 16:45:03 bde Exp $"; |
| 35#endif /* not lint */ 36 37#include <sys/param.h> 38#include <sys/mount.h> 39#include <sys/time.h> 40#include <ufs/ffs/fs.h> 41#include <ufs/ufs/quota.h> 42#include <ufs/ufs/inode.h> --- 18 unchanged lines hidden (view full) --- 61 62/* 63 * Original BSD quot doesn't round to number of frags/blocks, 64 * doesn't account for indirection blocks and gets it totally 65 * wrong if the size is a multiple of the blocksize. 66 * The new code always counts the number of 512 byte blocks 67 * instead of the number of kilobytes and converts them to 68 * kByte when done (on request). | 35#endif /* not lint */ 36 37#include <sys/param.h> 38#include <sys/mount.h> 39#include <sys/time.h> 40#include <ufs/ffs/fs.h> 41#include <ufs/ufs/quota.h> 42#include <ufs/ufs/inode.h> --- 18 unchanged lines hidden (view full) --- 61 62/* 63 * Original BSD quot doesn't round to number of frags/blocks, 64 * doesn't account for indirection blocks and gets it totally 65 * wrong if the size is a multiple of the blocksize. 66 * The new code always counts the number of 512 byte blocks 67 * instead of the number of kilobytes and converts them to 68 * kByte when done (on request). |
| 69 * 70 * Due to the size of modern disks, we must cast intermediate 71 * values to 64 bits to prevent potential overflows. |
|
| 69 */ 70#ifdef COMPAT 71#define SIZE(n) (n) 72#else | 72 */ 73#ifdef COMPAT 74#define SIZE(n) (n) 75#else |
| 73#define SIZE(n) (((n) * 512 + blocksize - 1)/blocksize) | 76#define SIZE(n) ((int)(((quad_t)(n) * 512 + blocksize - 1)/blocksize)) |
| 74#endif 75 76#define INOCNT(fs) ((fs)->fs_ipg) 77#define INOSZ(fs) (sizeof(struct dinode) * INOCNT(fs)) 78 79static struct dinode * 80get_inode(fd,super,ino) 81 struct fs *super; --- 499 unchanged lines hidden --- | 77#endif 78 79#define INOCNT(fs) ((fs)->fs_ipg) 80#define INOSZ(fs) (sizeof(struct dinode) * INOCNT(fs)) 81 82static struct dinode * 83get_inode(fd,super,ino) 84 struct fs *super; --- 499 unchanged lines hidden --- |