* enforced (but it's not much fun on a character device :-).
*/
+#include "internal.h"
#include <stdio.h>
#include <time.h>
#include <unistd.h>
#include <linux/fs.h>
#include <linux/minix_fs.h>
-#include "nls.h"
-#include "../version.h"
-
#ifdef MINIX2_SUPER_MAGIC2
#define HAVE_MINIX2 1
#endif
static int used_good_blocks = 0;
static unsigned long req_nr_inodes = 0;
-#include "bitops.h"
-
#define inode_in_use(x) (bit(inode_map,(x)))
#define zone_in_use(x) (bit(zone_map,(x)-FIRSTZONE+1))
* to compile this under minix, volatile gives a warning, as
* exit() isn't defined as volatile under minix.
*/
-volatile void fatal_error(const char * fmt_string,int status)
-{
- fprintf(stderr,fmt_string,program_name,device_name);
- exit(status);
-}
-
-volatile void die(char *str) {
+static volatile void die(char *str) {
fprintf(stderr, "%s: %s\n", program_name, str);
exit(8);
}
-volatile void usage()
+static volatile void show_usage()
{
- fprintf(stderr, "%s (%s)\n", program_name, util_linux_version);
- fprintf(stderr,
- _("Usage: %s [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n"),
- program_name);
+ fprintf(stderr, "BusyBox v%s (%s) multi-call binary -- GPL2\n\n", BB_VER, BB_BT);
+ fprintf(stderr, "Usage: %s [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n\n", program_name);
+ fprintf(stderr, "Make a MINIX filesystem.\n\n");
+ fprintf(stderr, "OPTIONS:\n");
+ fprintf(stderr, "\t-c\t\tCheck the device for bad blocks\n");
+ fprintf(stderr, "\t-n [14|30]\tSpecify the maximum length of filenames\n");
+ fprintf(stderr, "\t-i\t\tSpecify the number of inodes for the filesystem\n");
+ fprintf(stderr, "\t-l FILENAME\tRead the bad blocks list from FILENAME\n");
+ fprintf(stderr, "\t-v\t\tMake a Minix version 2 filesystem\n\n");
exit(16);
}
if (!mnt)
return;
- die(_("%s is mounted; will not make a filesystem here!"));
+ die("%s is mounted; will not make a filesystem here!");
}
static long valid_offset (int fd, int offset)
return size;
}
-void write_tables(void)
+static void write_tables(void)
{
/* Mark the super block valid. */
Super.s_state |= MINIX_VALID_FS;
Super.s_state &= ~MINIX_ERROR_FS;
if (lseek(DEV, 0, SEEK_SET))
- die(_("seek to boot block failed in write_tables"));
+ die("seek to boot block failed in write_tables");
if (512 != write(DEV, boot_block_buffer, 512))
- die(_("unable to clear boot sector"));
+ die("unable to clear boot sector");
if (BLOCK_SIZE != lseek(DEV, BLOCK_SIZE, SEEK_SET))
- die(_("seek failed in write_tables"));
+ die("seek failed in write_tables");
if (BLOCK_SIZE != write(DEV, super_block_buffer, BLOCK_SIZE))
- die(_("unable to write super-block"));
+ die("unable to write super-block");
if (IMAPS*BLOCK_SIZE != write(DEV,inode_map,IMAPS*BLOCK_SIZE))
- die(_("unable to write inode map"));
+ die("unable to write inode map");
if (ZMAPS*BLOCK_SIZE != write(DEV,zone_map,ZMAPS*BLOCK_SIZE))
- die(_("unable to write zone map"));
+ die("unable to write zone map");
if (INODE_BUFFER_SIZE != write(DEV,inode_buffer,INODE_BUFFER_SIZE))
- die(_("unable to write inodes"));
+ die("unable to write inodes");
}
-void write_block(int blk, char * buffer)
+static void write_block(int blk, char * buffer)
{
if (blk*BLOCK_SIZE != lseek(DEV, blk*BLOCK_SIZE, SEEK_SET))
- die(_("seek failed in write_block"));
+ die("seek failed in write_block");
if (BLOCK_SIZE != write(DEV, buffer, BLOCK_SIZE))
- die(_("write failed in write_block"));
+ die("write failed in write_block");
}
-int get_free_block(void)
+static int get_free_block(void)
{
int blk;
if (used_good_blocks+1 >= MAX_GOOD_BLOCKS)
- die(_("too many bad blocks"));
+ die("too many bad blocks");
if (used_good_blocks)
blk = good_blocks_table[used_good_blocks-1]+1;
else
while (blk < ZONES && zone_in_use(blk))
blk++;
if (blk >= ZONES)
- die(_("not enough good blocks"));
+ die("not enough good blocks");
good_blocks_table[used_good_blocks] = blk;
used_good_blocks++;
return blk;
}
-void mark_good_blocks(void)
+static void mark_good_blocks(void)
{
int blk;
return 0;
}
-void make_bad_inode(void)
+static void make_bad_inode(void)
{
struct minix_inode * inode = &Inode[MINIX_BAD_INO];
int i,j,zone;
goto end_bad;
}
}
- die(_("too many bad blocks"));
+ die("too many bad blocks");
end_bad:
if (ind)
write_block(ind, (char *) ind_block);
}
#ifdef HAVE_MINIX2
-void
+static void
make_bad_inode2 (void)
{
struct minix2_inode *inode = &Inode2[MINIX_BAD_INO];
}
}
/* Could make triple indirect block here */
- die (_("too many bad blocks"));
+ die ("too many bad blocks");
end_bad:
if (ind)
write_block (ind, (char *) ind_block);
}
#endif
-void make_root_inode(void)
+static void make_root_inode(void)
{
struct minix_inode * inode = &Inode[MINIX_ROOT_INO];
}
#ifdef HAVE_MINIX2
-void
+static void
make_root_inode2 (void)
{
struct minix2_inode *inode = &Inode2[MINIX_ROOT_INO];
}
#endif
-void setup_tables(void)
+static void setup_tables(void)
{
int i;
unsigned long inodes;
inode_map = malloc(IMAPS * BLOCK_SIZE);
zone_map = malloc(ZMAPS * BLOCK_SIZE);
if (!inode_map || !zone_map)
- die(_("unable to allocate buffers for maps"));
+ die("unable to allocate buffers for maps");
memset(inode_map,0xff,IMAPS * BLOCK_SIZE);
memset(zone_map,0xff,ZMAPS * BLOCK_SIZE);
for (i = FIRSTZONE ; i<ZONES ; i++)
unmark_inode(i);
inode_buffer = malloc(INODE_BUFFER_SIZE);
if (!inode_buffer)
- die(_("unable to allocate buffer for inodes"));
+ die("unable to allocate buffer for inodes");
memset(inode_buffer,0,INODE_BUFFER_SIZE);
- printf(_("%ld inodes\n"),INODES);
- printf(_("%ld blocks\n"),ZONES);
- printf(_("Firstdatazone=%ld (%ld)\n"),FIRSTZONE,NORM_FIRSTZONE);
- printf(_("Zonesize=%d\n"),BLOCK_SIZE<<ZONESIZE);
- printf(_("Maxsize=%ld\n\n"),MAXSIZE);
+ printf("%ld inodes\n",INODES);
+ printf("%ld blocks\n",ZONES);
+ printf("Firstdatazone=%ld (%ld)\n",FIRSTZONE,NORM_FIRSTZONE);
+ printf("Zonesize=%d\n",BLOCK_SIZE<<ZONESIZE);
+ printf("Maxsize=%ld\n\n",MAXSIZE);
}
/*
/* Seek to the correct loc. */
if (lseek(DEV, current_block * BLOCK_SIZE, SEEK_SET) !=
current_block * BLOCK_SIZE ) {
- die(_("seek failed during testing of blocks"));
+ die("seek failed during testing of blocks");
}
got = read(DEV, buffer, try * BLOCK_SIZE);
if (got < 0) got = 0;
if (got & (BLOCK_SIZE - 1 )) {
- printf(_("Weird values in do_check: probably bugs\n"));
+ printf("Weird values in do_check: probably bugs\n");
}
got /= BLOCK_SIZE;
return got;
static unsigned int currently_testing = 0;
-void alarm_intr(int alnum)
+static void alarm_intr(int alnum)
{
if (currently_testing >= ZONES)
return;
fflush(stdout);
}
-void check_blocks(void)
+static void check_blocks(void)
{
int try,got;
static char buffer[BLOCK_SIZE * TEST_BUFFER_BLOCKS];
while (currently_testing < ZONES) {
if (lseek(DEV,currently_testing*BLOCK_SIZE,SEEK_SET) !=
currently_testing*BLOCK_SIZE)
- die(_("seek failed in check_blocks"));
+ die("seek failed in check_blocks");
try = TEST_BUFFER_BLOCKS;
if (currently_testing + try > ZONES)
try = ZONES-currently_testing;
if (got == try)
continue;
if (currently_testing < FIRSTZONE)
- die(_("bad blocks before data-area: cannot make fs"));
+ die("bad blocks before data-area: cannot make fs");
mark_zone(currently_testing);
badblocks++;
currently_testing++;
}
if (badblocks > 1)
- printf(_("%d bad blocks\n"), badblocks);
+ printf("%d bad blocks\n", badblocks);
else if (badblocks == 1)
- printf(_("one bad block\n"));
+ printf("one bad block\n");
}
-void get_list_blocks(filename)
+static void get_list_blocks(filename)
char *filename;
{
listfile=fopen(filename,"r");
if(listfile == (FILE *)NULL) {
- die(_("can't open file of bad blocks"));
+ die("can't open file of bad blocks");
}
while(!feof(listfile)) {
fscanf(listfile,"%ld\n", &blockno);
badblocks++;
}
if(badblocks > 1)
- printf(_("%d bad blocks\n"), badblocks);
+ printf("%d bad blocks\n", badblocks);
else if (badblocks == 1)
- printf(_("one bad block\n"));
+ printf("one bad block\n");
}
extern int
if (argc && *argv)
program_name = *argv;
if (INODE_SIZE * MINIX_INODES_PER_BLOCK != BLOCK_SIZE)
- die(_("bad inode size"));
+ die("bad inode size");
#ifdef HAVE_MINIX2
if (INODE_SIZE2 * MINIX2_INODES_PER_BLOCK != BLOCK_SIZE)
- die(_("bad inode size"));
+ die("bad inode size");
#endif
opterr = 0;
while ((i = getopt(argc, argv, "ci:l:n:v")) != EOF)
case 'n':
i = strtoul(optarg,&tmp,0);
if (*tmp)
- usage();
+ show_usage();
if (i == 14)
magic = MINIX_SUPER_MAGIC;
else if (i == 30)
magic = MINIX_SUPER_MAGIC2;
else
- usage();
+ show_usage();
namelen = i;
dirsize = i+2;
break;
#ifdef HAVE_MINIX2
version2 = 1;
#else
- fatal_error(_("%s: not compiled with minix v2 support\n"),-1);
+ fprintf(stderr,"%s: not compiled with minix v2 support\n",program_name,device_name);
+ exit(-1);
#endif
break;
default:
- usage();
+ show_usage();
}
argc -= optind;
argv += optind;
if (argc > 0) {
BLOCKS = strtol(argv[0],&tmp,0);
if (*tmp) {
- printf(_("strtol error: number of blocks not specified"));
- usage();
+ printf("strtol error: number of blocks not specified");
+ show_usage();
}
}
if (device_name && !BLOCKS)
BLOCKS = get_size (device_name) / 1024;
if (!device_name || BLOCKS<10) {
- usage();
+ show_usage();
}
#ifdef HAVE_MINIX2
if (version2) {
strcpy(tmp+2,".badblocks");
DEV = open(device_name,O_RDWR );
if (DEV<0)
- die(_("unable to open %s"));
+ die("unable to open %s");
if (fstat(DEV,&statbuf)<0)
- die(_("unable to stat %s"));
+ die("unable to stat %s");
if (!S_ISBLK(statbuf.st_mode))
check=0;
else if (statbuf.st_rdev == 0x0300 || statbuf.st_rdev == 0x0340)
- die(_("will not try to make filesystem on '%s'"));
+ die("will not try to make filesystem on '%s'");
setup_tables();
if (check)
check_blocks();