| mkfs.c (75124) | mkfs.c (75377) |
|---|---|
| 1/* 2 * Copyright (c) 1980, 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 22 unchanged lines hidden (view full) --- 31 * SUCH DAMAGE. 32 */ 33 34#ifndef lint 35#if 0 36static char sccsid[] = "@(#)mkfs.c 8.11 (Berkeley) 5/3/95"; 37#endif 38static const char rcsid[] = | 1/* 2 * Copyright (c) 1980, 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 22 unchanged lines hidden (view full) --- 31 * SUCH DAMAGE. 32 */ 33 34#ifndef lint 35#if 0 36static char sccsid[] = "@(#)mkfs.c 8.11 (Berkeley) 5/3/95"; 37#endif 38static const char rcsid[] = |
| 39 "$FreeBSD: head/sbin/newfs/mkfs.c 75124 2001-04-03 09:35:36Z bde $"; | 39 "$FreeBSD: head/sbin/newfs/mkfs.c 75377 2001-04-10 08:38:59Z mckusick $"; |
| 40#endif /* not lint */ 41 42#include <err.h> 43#include <signal.h> 44#include <string.h> 45#include <stdio.h> 46#include <unistd.h> 47#include <sys/param.h> --- 66 unchanged lines hidden (view full) --- 114extern int opt; /* optimization preference (space or time) */ 115extern int density; /* number of bytes per inode */ 116extern int maxcontig; /* max contiguous blocks to allocate */ 117extern int rotdelay; /* rotational delay between blocks */ 118extern int maxbpg; /* maximum blocks per file in a cyl group */ 119extern int nrpos; /* # of distinguished rotational positions */ 120extern int bbsize; /* boot block size */ 121extern int sbsize; /* superblock size */ | 40#endif /* not lint */ 41 42#include <err.h> 43#include <signal.h> 44#include <string.h> 45#include <stdio.h> 46#include <unistd.h> 47#include <sys/param.h> --- 66 unchanged lines hidden (view full) --- 114extern int opt; /* optimization preference (space or time) */ 115extern int density; /* number of bytes per inode */ 116extern int maxcontig; /* max contiguous blocks to allocate */ 117extern int rotdelay; /* rotational delay between blocks */ 118extern int maxbpg; /* maximum blocks per file in a cyl group */ 119extern int nrpos; /* # of distinguished rotational positions */ 120extern int bbsize; /* boot block size */ 121extern int sbsize; /* superblock size */ |
| 122extern int avgfilesize; /* expected average file size */ 123extern int avgfilesperdir; /* expected number of files per directory */ |
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| 122extern u_long memleft; /* virtual memory available */ 123extern caddr_t membase; /* start address of memory based filesystem */ 124extern char * filename; 125 126union { 127 struct fs fs; 128 char pad[SBSIZE]; 129} fsun; --- 139 unchanged lines hidden (view full) --- 269 */ 270 sblock.fs_nsect = nsectors; 271 sblock.fs_ntrak = ntracks; 272 if (sblock.fs_ntrak <= 0) 273 printf("preposterous ntrak %d\n", sblock.fs_ntrak), exit(14); 274 if (sblock.fs_nsect <= 0) 275 printf("preposterous nsect %d\n", sblock.fs_nsect), exit(15); 276 /* | 124extern u_long memleft; /* virtual memory available */ 125extern caddr_t membase; /* start address of memory based filesystem */ 126extern char * filename; 127 128union { 129 struct fs fs; 130 char pad[SBSIZE]; 131} fsun; --- 139 unchanged lines hidden (view full) --- 271 */ 272 sblock.fs_nsect = nsectors; 273 sblock.fs_ntrak = ntracks; 274 if (sblock.fs_ntrak <= 0) 275 printf("preposterous ntrak %d\n", sblock.fs_ntrak), exit(14); 276 if (sblock.fs_nsect <= 0) 277 printf("preposterous nsect %d\n", sblock.fs_nsect), exit(15); 278 /* |
| 279 * collect and verify the filesystem density info 280 */ 281 sblock.fs_avgfilesize = avgfilesize; 282 sblock.fs_avgfpdir = avgfilesperdir; 283 if (sblock.fs_avgfilesize <= 0) 284 printf("illegal expected average file size %d\n", 285 sblock.fs_avgfilesize), exit(14); 286 if (sblock.fs_avgfpdir <= 0) 287 printf("illegal expected number of files per directory %d\n", 288 sblock.fs_avgfpdir), exit(15); 289 /* |
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| 277 * collect and verify the block and fragment sizes 278 */ 279 sblock.fs_bsize = bsize; 280 sblock.fs_fsize = fsize; 281 if (!POWEROF2(sblock.fs_bsize)) { 282 printf("block size must be a power of 2, not %d\n", 283 sblock.fs_bsize); 284 exit(16); --- 1248 unchanged lines hidden --- | 290 * collect and verify the block and fragment sizes 291 */ 292 sblock.fs_bsize = bsize; 293 sblock.fs_fsize = fsize; 294 if (!POWEROF2(sblock.fs_bsize)) { 295 printf("block size must be a power of 2, not %d\n", 296 sblock.fs_bsize); 297 exit(16); --- 1248 unchanged lines hidden --- |