New Package: mac-fdisk

This commit is contained in:
Thomas Batten 2019-02-04 16:44:38 +10:30 committed by maxice8
parent ba15466637
commit d1b3039419
9 changed files with 2413 additions and 0 deletions

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,14 @@
--- fdisk.h
+++ fdisk.h
@@ -2,6 +2,11 @@
fdisk.h
*/
+#ifdef __linux__
+#define _FILE_OFFSET_BITS 64
+#define _LARGE_FILES
+#endif
+
#define SECTOR_SIZE 512
#define NETBSD_PARTITION 0xa5
#define cround(n) (((n) + display_factor * unit_flag) / display_factor)

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@ -0,0 +1,112 @@
Include a lot more headers and remove a bunch of braindead __linux__ checks
--- dump.c
+++ dump.c
@@ -30,10 +30,8 @@
*/
#include <stdio.h>
-#ifndef __linux__
#include <stdlib.h>
#include <unistd.h>
-#endif
#include <string.h>
#include <errno.h>
#include <fcntl.h>
--- errors.c
+++ errors.c
@@ -26,9 +26,7 @@
*/
#include <stdio.h>
-#ifndef __linux__
#include <stdlib.h>
-#endif
#include <string.h>
#include <stdarg.h>
@@ -115,8 +113,8 @@
va_end(ap);
#ifdef __linux__
- if (value > 0 && value < sys_nerr) {
- fprintf(stderr, " (%s)\n", sys_errlist[value]);
+ if (value > 0) {
+ fprintf(stderr, " (%s)\n", strerror(value));
} else {
fprintf(stderr, "\n");
}
@@ -144,8 +142,8 @@
va_end(ap);
#ifdef __linux__
- if (value > 0 && value < sys_nerr) {
- fprintf(stderr, " (%s)\n", sys_errlist[value]);
+ if (value > 0) {
+ fprintf(stderr, " (%s)\n", strerror(value));
} else {
fprintf(stderr, "\n");
}
--- fdisk.c
+++ fdisk.c
@@ -62,6 +62,7 @@
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <fcntl.h>
#include <ctype.h>
#include <setjmp.h>
--- fdisklabel.c
+++ fdisklabel.c
@@ -38,6 +38,7 @@
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <fcntl.h>
#include <ctype.h>
#include <setjmp.h>
--- io.c
+++ io.c
@@ -26,9 +26,9 @@
*/
#include <stdio.h>
-#ifndef __linux__
#include <stdlib.h>
#include <fcntl.h>
+#ifndef __linux__
#include <SCSI.h>
#else
#ifdef __GLIBC__
--- partition_map.c
+++ partition_map.c
@@ -26,10 +26,9 @@
*/
#include <stdio.h>
-#ifndef __linux__
+#include <string.h>
#include <stdlib.h>
#include <unistd.h>
-#endif
#include <errno.h>
#include <fcntl.h>
--- pdisk.c
+++ pdisk.c
@@ -32,10 +32,11 @@
#include <getopt.h>
#include <stddef.h>
#else
-#include <stdlib.h>
-#include <unistd.h>
#include <SIOUX.h>
#endif
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
#include <errno.h>
#ifdef __linux__

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@ -0,0 +1,455 @@
--- bitfield.c
+++ bitfield.c
@@ -67,13 +67,12 @@
//
// Routines
//
-unsigned long
-bitfield_set(unsigned long *bf, int base, int length, unsigned long value)
+unsigned int
+bitfield_set(unsigned int *bf, int base, int length, unsigned int value)
{
- unsigned long t;
- unsigned long m;
+ unsigned int t;
+ unsigned int m;
int s;
- int i;
// compute shift & mask, coerce value to correct number of bits,
// zap the old bits and stuff the new value
@@ -86,12 +85,11 @@
}
-unsigned long
-bitfield_get(unsigned long bf, int base, int length)
+unsigned int
+bitfield_get(unsigned int bf, int base, int length)
{
- unsigned long m;
+ unsigned int m;
int s;
- int i;
// compute shift & mask
// return the correct number of bits (shifted to low end)
--- bitfield.h
+++ bitfield.h
@@ -63,5 +63,5 @@
//
// Forward declarations
//
-unsigned long bitfield_set(unsigned long *bf, int base, int length, unsigned long value);
-unsigned long bitfield_get(unsigned long bf, int base, int length);
+unsigned int bitfield_set(unsigned int *bf, int base, int length, unsigned int value);
+unsigned int bitfield_get(unsigned int bf, int base, int length);
--- dump.c
+++ dump.c
@@ -61,16 +61,16 @@
// Global Constants
//
NAMES plist[] = {
- "Drvr", "Apple_Driver",
- "Dr43", "Apple_Driver43",
- "Free", "Apple_Free",
- " HFS", "Apple_HFS",
- " MFS", "Apple_MFS",
- "PDOS", "Apple_PRODOS",
- "junk", "Apple_Scratch",
- "unix", "Apple_UNIX_SVR2",
- " map", "Apple_partition_map",
- 0, 0
+ {"Drvr"}, {"Apple_Driver"},
+ {"Dr43"}, {"Apple_Driver43"},
+ {"Free"}, {"Apple_Free"},
+ {" HFS"}, {"Apple_HFS"},
+ {" MFS"}, {"Apple_MFS"},
+ {"PDOS"}, {"Apple_PRODOS"},
+ {"junk"}, {"Apple_Scratch"},
+ {"unix"}, {"Apple_UNIX_SVR2"},
+ {" map"}, {"Apple_partition_map"},
+ {0}, {0}
};
const char * kStringEmpty = "";
@@ -162,10 +162,10 @@
}
#ifdef __mc68000__
printf("%*s type name "
- "%*s %-*s ( size ) system\n", strlen(map->name)+1, "#", j, "length", j, "base");
+ "%*s %-*s ( size ) system\n", (int)strlen(map->name)+1, "#", j, "length", j, "base");
#else
printf("%*s type name "
- "%*s %-*s ( size ) system\n", strlen(map->name)+1, "#", j, "length", j, "base");
+ "%*s %-*s ( size ) system\n", (int)strlen(map->name)+1, "#", j, "length", j, "base");
#endif
/* Grok devfs names. (courtesy Colin Walters)*/
@@ -199,7 +199,6 @@
partition_map_header *map;
int j;
DPME *p;
- BZB *bp;
char *s;
#ifdef __mc68000__
int aflag = 1;
@@ -222,13 +221,13 @@
}
}
#ifdef __mc68000__
- printf("%s%-2d %.4s %-12.12s ", dev, entry->disk_address, s, p->dpme_name);
+ printf("%s%-2d %.4s %-12.12s ", dev, (int)entry->disk_address, s, p->dpme_name);
#else
- printf("%s%-4d %.4s %-18.32s ", dev, entry->disk_address, s, p->dpme_name);
+ printf("%s%-4d %.4s %-18.32s ", dev, (int)entry->disk_address, s, p->dpme_name);
#endif
} else {
printf("%s%-4d %20.32s %-18.32s ", dev,
- entry->disk_address, p->dpme_type, p->dpme_name);
+ (int)entry->disk_address, p->dpme_type, p->dpme_name);
}
if (pflag) {
@@ -312,7 +311,6 @@
int i;
int fd;
DPME * data;
- long t;
data = (DPME *) malloc(PBLOCK_SIZE);
if (data == NULL) {
@@ -380,7 +378,7 @@
printf("Header:\n");
printf("fd=%d (%s)\n", map->fd, (map->regular_file)?"file":"device");
printf("map %d blocks out of %d, media %u blocks\n",
- map->blocks_in_map, map->maximum_in_map, map->media_size);
+ map->blocks_in_map, map->maximum_in_map, (unsigned int)map->media_size);
printf("Map is%s writeable", (map->writeable)?kStringEmpty:kStringNot);
printf(", but%s changed\n", (map->changed)?kStringEmpty:kStringNot);
printf("\n");
@@ -424,7 +422,7 @@
for (entry = map->disk_order; entry != NULL; entry = entry->next_on_disk) {
p = entry->data;
printf("%2d: %20.32s ",
- entry->disk_address, p->dpme_type);
+ (int)entry->disk_address, p->dpme_type);
printf("%7u @ %-7u ", p->dpme_pblocks, p->dpme_pblock_start);
printf("%c%c%c%c%c%c%c%c%c%c ",
(dpme_valid_get(p))?'V':'v',
@@ -447,7 +445,7 @@
"goto_address checksum processor\n");
for (entry = map->disk_order; entry != NULL; entry = entry->next_on_disk) {
p = entry->data;
- printf("%2d: ", entry->disk_address);
+ printf("%2d: ", (int)entry->disk_address);
printf("%7u ", p->dpme_boot_block);
printf("%7u ", p->dpme_boot_bytes);
printf("%8x ", p->dpme_load_addr);
@@ -464,7 +462,7 @@
*/
for (entry = map->disk_order; entry != NULL; entry = entry->next_on_disk) {
p = entry->data;
- printf("%2d: ", entry->disk_address);
+ printf("%2d: ", (int)entry->disk_address);
bp = (BZB *) (p->dpme_bzb);
j = -1;
--- errors.c
+++ errors.c
@@ -30,6 +30,7 @@
#include <string.h>
#include <stdarg.h>
+#include <errno.h>
#include "errors.h"
#include "pdisk.h"
@@ -113,7 +114,7 @@
va_end(ap);
#ifdef __linux__
- if (value > 0) {
+ if (value > 0 && value < errno) {
fprintf(stderr, " (%s)\n", strerror(value));
} else {
fprintf(stderr, "\n");
@@ -142,7 +143,7 @@
va_end(ap);
#ifdef __linux__
- if (value > 0) {
+ if (value > 0 && value < errno) {
fprintf(stderr, " (%s)\n", strerror(value));
} else {
fprintf(stderr, "\n");
--- fdisk.c
+++ fdisk.c
@@ -71,12 +71,65 @@
#include <sys/ioctl.h>
-typedef unsigned short kdev_t; /* BAD hack; kdev_t is not exported */
-
#include "kernel-defs.h"
#include "fdisk.h"
+/* ----------- */
+#define _PPC64_TYPES_H
+#define BITS_PER_LONG 64
+
+typedef __signed__ char __s8;
+typedef signed char s8;
+typedef unsigned char u8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef signed short s16;
+/*typedef unsigned short __u16;*/
+typedef unsigned short u16;
+
+typedef __signed__ int __s32;
+typedef signed int s32;
+/*typedef unsigned int __u32;*/
+typedef unsigned int u32;
+
+typedef __signed__ long __s64;
+typedef signed long s64;
+typedef unsigned long __u64;
+typedef unsigned long u64;
+
+typedef struct {
+ __u32 u[4];
+} __attribute((aligned(16))) __vector128;
+
+typedef __vector128 vector128;
+
+typedef u32 dma_addr_t;
+typedef u64 dma64_addr_t;
+
+typedef struct {
+ unsigned long entry;
+ unsigned long toc;
+ unsigned long env;
+} func_descr_t;
+
+typedef unsigned int umode_t;
+
+#define BITS_TO_LONGS(bits) \
+ (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
+#define DECLARE_BITMAP(name,bits) \
+ unsigned long name[BITS_TO_LONGS(bits)]
+#define CLEAR_BITMAP(name,bits) \
+ memset(name, 0, BITS_TO_LONGS(bits)*sizeof(unsigned long))
+
+/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
+#define HDIO_GETGEO 0x0301 /* get device geometry */
+
+#define BLKRRPART _IO(0x12,95) /* re-read partition table */
+
+/* ---------- */
+
#define hex_val(c) ({ \
char _c = (c); \
isdigit(_c) ? _c - '0' : \
@@ -1416,7 +1469,7 @@
}
}
-void main(int argc, char **argv)
+int main(int argc, char **argv)
{
if (argc > 3)
fatal(usage);
--- fdisklabel.c
+++ fdisklabel.c
@@ -35,6 +35,7 @@
SUCH DAMAGE.
*/
+#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
@@ -47,6 +48,8 @@
#include <sys/ioctl.h>
#include <sys/param.h>
+#include <asm/types.h>
+
#include "kernel-defs.h"
#include "fdisk.h"
@@ -263,8 +266,8 @@
fprintf(f, "type: %s\n", bsd_dktypenames[lp->d_type]);
else
fprintf(f, "type: %d\n", lp->d_type);
- fprintf(f, "disk: %.*s\n", sizeof(lp->d_typename), lp->d_typename);
- fprintf(f, "label: %.*s\n", sizeof(lp->d_packname), lp->d_packname);
+ fprintf(f, "disk: %.*s\n", (int)sizeof(lp->d_typename), lp->d_typename);
+ fprintf(f, "label: %.*s\n", (int)sizeof(lp->d_packname), lp->d_packname);
fprintf(f, "flags:");
if (lp->d_flags & BSD_D_REMOVABLE)
fprintf(f, " removable");
@@ -273,17 +276,17 @@
if (lp->d_flags & BSD_D_BADSECT)
fprintf(f, " badsect");
fprintf(f, "\n");
- fprintf(f, "bytes/sector: %d\n", lp->d_secsize);
- fprintf(f, "sectors/track: %d\n", lp->d_nsectors);
- fprintf(f, "tracks/cylinder: %d\n", lp->d_ntracks);
- fprintf(f, "sectors/cylinder: %d\n", lp->d_secpercyl);
- fprintf(f, "cylinders: %d\n", lp->d_ncylinders);
+ fprintf(f, "bytes/sector: %d\n", (int)lp->d_secsize);
+ fprintf(f, "sectors/track: %d\n", (int)lp->d_nsectors);
+ fprintf(f, "tracks/cylinder: %d\n", (int)lp->d_ntracks);
+ fprintf(f, "sectors/cylinder: %d\n", (int)lp->d_secpercyl);
+ fprintf(f, "cylinders: %d\n", (int)lp->d_ncylinders);
fprintf(f, "rpm: %d\n", lp->d_rpm);
fprintf(f, "interleave: %d\n", lp->d_interleave);
fprintf(f, "trackskew: %d\n", lp->d_trackskew);
fprintf(f, "cylinderskew: %d\n", lp->d_cylskew);
- fprintf(f, "headswitch: %d\t\t# milliseconds\n", lp->d_headswitch);
- fprintf(f, "track-to-track seek: %d\t# milliseconds\n", lp->d_trkseek);
+ fprintf(f, "headswitch: %d\t\t# milliseconds\n", (int)lp->d_headswitch);
+ fprintf(f, "track-to-track seek: %d\t# milliseconds\n", (int)lp->d_trkseek);
fprintf(f, "drivedata: ");
for (i = NDDATA - 1; i >= 0; i--)
if (lp->d_drivedata[i])
@@ -291,7 +294,7 @@
if (i < 0)
i = 0;
for (j = 0; j <= i; j++)
- fprintf(f, "%d ", lp->d_drivedata[j]);
+ fprintf(f, "%d ", (int)lp->d_drivedata[j]);
}
fprintf (f, "\n%d partitions:\n", lp->d_npartitions);
fprintf (f, "# size offset fstype [fsize bsize cpg]\n");
@@ -299,7 +302,7 @@
for (i = 0; i < lp->d_npartitions; i++, pp++) {
if (pp->p_size) {
fprintf(f, " %c: %8d %8d ", 'a' + i,
- pp->p_size, pp->p_offset);
+ (int)pp->p_size, (int)pp->p_offset);
if ((unsigned) pp->p_fstype < BSD_FSMAXTYPES)
fprintf(f, "%8.8s", bsd_fstypes[pp->p_fstype].name);
else
@@ -308,12 +311,12 @@
{
case BSD_FS_UNUSED:
fprintf(f, " %5d %5d %5.5s ",
- pp->p_fsize, pp->p_fsize * pp->p_frag, "");
+ (int)pp->p_fsize, (int)pp->p_fsize * pp->p_frag, "");
break;
case BSD_FS_BSDFFS:
fprintf(f, " %5d %5d %5d ",
- pp->p_fsize, pp->p_fsize * pp->p_frag,
+ (int)pp->p_fsize, (int)pp->p_fsize * pp->p_frag,
pp->p_cpg);
break;
@@ -323,21 +326,21 @@
}
fprintf(f, "\t# (Cyl. %4d",
#if 0
- pp->p_offset / lp->d_secpercyl); /* differs from Linux fdisk */
+ (int)(pp->p_offset / lp->d_secpercyl)); /* differs from Linux fdisk */
#else
- pp->p_offset / lp->d_secpercyl + 1);
+ (int)(pp->p_offset / lp->d_secpercyl + 1));
#endif
if (pp->p_offset % lp->d_secpercyl)
putc('*', f);
else
putc(' ', f);
fprintf(f, "- %d",
- (pp->p_offset +
+ (int)((pp->p_offset +
pp->p_size + lp->d_secpercyl - 1) /
#if 0
- lp->d_secpercyl - 1); /* differs from Linux fdisk */
+ lp->d_secpercyl - 1)); /* differs from Linux fdisk */
#else
- lp->d_secpercyl);
+ lp->d_secpercyl));
#endif
if (pp->p_size % lp->d_secpercyl)
putc('*', f);
--- io.c
+++ io.c
@@ -33,8 +33,10 @@
#else
#ifdef __GLIBC__
#include <sys/types.h>
+#include <sys/stat.h>
#endif
#endif
+#include <linux/unistd.h>
#include <unistd.h>
#include <string.h>
#include <stdarg.h>
@@ -466,7 +468,7 @@
long t;
if (rflag) {
- printf("Can't write block %u to file", num);
+ printf("Can't write block %u to file", (unsigned int)num);
return 0;
}
#ifndef __linux__
--- partition_map.c
+++ partition_map.c
@@ -105,7 +105,6 @@
int fd;
partition_map_header * map;
int writeable;
- unsigned long length;
#ifdef __linux__
struct stat info;
#endif
@@ -402,9 +401,7 @@
{
int fd;
partition_map_header * map;
- unsigned long length;
DPME *data;
- int ok;
unsigned long number;
#ifdef __linux__
struct stat info;
@@ -433,13 +430,13 @@
map->maximum_in_map = -1;
number = compute_device_size(fd);
- printf("size of 'device' is %u blocks: ", number);
+ printf("size of 'device' is %u blocks: ", (unsigned int)number);
flush_to_newline(0);
get_number_argument("what should be the size? ", (long *)&number, number);
if (number < 4) {
number = 4;
}
- printf("new size of 'device' is %u blocks\n", number);
+ printf("new size of 'device' is %u blocks\n", (unsigned int)number);
map->media_size = number;
#ifdef __linux__
--- pdisk.c
+++ pdisk.c
@@ -437,7 +437,6 @@
{
long base;
long length;
- long mult;
char *name;
char *type_name;
@@ -599,7 +598,6 @@
void
do_reorder(partition_map_header *map)
{
- partition_map * cur;
long old_index;
long index;

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@ -0,0 +1,190 @@
--- fdisklabel.c
+++ fdisklabel.c
@@ -72,7 +72,7 @@
static int bsd_readlabel (struct partition *p, struct disklabel *d);
static int bsd_writelabel (struct partition *p, struct disklabel *d);
static void sync_disks (void);
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
static int bsd_translate_fstype (int linux_type);
static void bsd_link_part (void);
#endif
@@ -82,7 +82,7 @@
static struct disklabel bsd_dlabel;
static char buffer[BSD_BBSIZE];
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
static struct partition *bsd_part;
static int bsd_part_index;
#endif
@@ -99,13 +99,13 @@
" n add a new BSD partition\n"
" p print BSD partition table\n"
" q quit without saving changes\n"
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
" r return to main menu\n"
#endif
" s show complete disklabel\n"
" t change a partition's filesystem id\n"
" w write disklabel to disk\n"
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
" x link BSD partition to non-BSD partition"
#endif
);
@@ -114,7 +114,7 @@
void
bselect (void)
{
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
int t;
for (t=0; t<4; t++)
@@ -185,7 +185,7 @@
case 'w':
bsd_write_disklabel ();
break;
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
case 'r':
return;
case 'x':
@@ -223,7 +223,7 @@
if (!bsd_check_new_partition (&i))
return;
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
begin = bsd_part -> start_sect;
end = begin + bsd_part -> nr_sects - 1;
#elif defined (__alpha__) || defined (__powerpc__)
@@ -257,7 +257,7 @@
if (show_all)
{
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
fprintf(f, "# %s%d:\n", disk_device, bsd_part_index+1);
#elif defined (__alpha__) || defined (__powerpc__)
fprintf(f, "# %s:\n", disk_device);
@@ -352,7 +352,7 @@
static void
bsd_write_disklabel (void)
{
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
printf ("Writing disklabel to %s%d.\n", disk_device, bsd_part_index+1);
bsd_writelabel (bsd_part, &bsd_dlabel);
#elif defined (__alpha__) || defined (__powerpc__)
@@ -366,7 +366,7 @@
{
char c;
-#if defined (i386)
+#if defined (i386) || defined(__amd64)
fprintf (stderr, "%s%d contains no disklabel.\n",
disk_device, bsd_part_index+1);
#elif defined (__alpha__) || defined (__powerpc__)
@@ -376,7 +376,7 @@
while (1)
if ((c = tolower (read_char ("Do you want to create a disklabel? (y/n) "))) == 'y')
{
-#if defined (i386)
+#if defined (i386) || defined(__amd64)
if (bsd_initlabel (bsd_part, &bsd_dlabel, bsd_part_index) == 1)
#elif defined (__alpha__) || defined (__powerpc__) || defined (__mc68000__)
if (bsd_initlabel (NULL, &bsd_dlabel, 0) == 1)
@@ -507,7 +507,7 @@
bcopy (&dl, d, sizeof (struct disklabel));
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
sector = bsd_part -> start_sect;
#elif defined (__powerpc__)
sector = 0;
@@ -521,7 +521,7 @@
if (BSD_BBSIZE != write (fd, buffer, BSD_BBSIZE))
fatal (unable_to_write);
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
printf ("Bootstrap installed on %s%d.\n", disk_device, bsd_part_index+1);
#elif defined (__alpha__) || defined (__powerpc__)
printf ("Bootstrap installed on %s.\n", disk_device);
@@ -625,7 +625,7 @@
d -> d_subtype = BSD_DSTYPE_INDOSPART & pindex;
#endif
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
d -> d_flags = BSD_D_DOSPART;
#else
d -> d_flags = 0;
@@ -648,7 +648,7 @@
d -> d_bbsize = BSD_BBSIZE;
d -> d_sbsize = BSD_SBSIZE;
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
d -> d_npartitions = 4;
pp = &d -> d_partitions[2]; /* Partition C should be the NetBSD partition */
pp -> p_offset = p -> start_sect;
@@ -674,7 +674,7 @@
{
int t, sector;
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
sector = p -> start_sect;
#elif defined (__alpha__) || defined (__powerpc__)
sector = 0;
@@ -708,7 +708,7 @@
{
int sector;
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
sector = p -> start_sect + BSD_LABELSECTOR;
#elif defined (__alpha__) || defined (__powerpc__)
sector = BSD_LABELSECTOR;
@@ -749,7 +749,7 @@
sleep (4);
}
-#if defined (i386)
+#if defined (i386) || defined (__amd64)
static int
bsd_translate_fstype (int linux_type)
{
--- fdisklabel.h
+++ fdisklabel.h
@@ -35,7 +35,7 @@
#define BSD_MAXPARTITIONS 8
#define BSD_LINUX_BOOTDIR "/usr/ucb/mdec"
-#if defined (i386)
+#if defined (i386) || defined(__amd64)
#define BSD_LABELSECTOR 1
#define BSD_LABELOFFSET 0
#define BSD_BBSIZE 8192 /* size of boot area, with label */
--- kernel-defs.h
+++ kernel-defs.h
@@ -15,8 +15,14 @@
/* from asm/ioctl.h */
#define _IOC_NRBITS 8
#define _IOC_TYPEBITS 8
+
+#ifndef _IOC_SIZEBITS
#define _IOC_SIZEBITS 13
+#endif
+
+#ifndef _IOC_DIRBITS
#define _IOC_DIRBITS 3
+#endif
#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)

View File

@ -0,0 +1,80 @@
--- partition_map.c
+++ partition_map.c
@@ -25,6 +25,11 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+//
+// Defines
+//
+// #define TEST_COMPUTE
+
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -36,6 +41,10 @@
#include <sys/ioctl.h>
#include "kernel-defs.h"
#include <sys/stat.h>
+#ifdef TEST_COMPUTE
+#include <linux/fs.h>
+#endif
+
#endif
#include "partition_map.h"
@@ -45,10 +54,6 @@
#include "errors.h"
-//
-// Defines
-//
-// #define TEST_COMPUTE
//
@@ -666,7 +671,7 @@
loff_t pos;
#endif
char* data;
- unsigned long l, r, x;
+ unsigned long long l, r, x;
int valid;
#ifdef TEST_COMPUTE
@@ -720,9 +725,11 @@
} else {
r = r * 2;
}
- if (r >= (1024*1024*1024)) {
- break;
- }
+// There's no explanation for this, but I suspect the author was trying to
+// prevent going over the 32 bit size
+// if (r >= (1024*1024*1024*2)) {
+// break;
+// }
}
// binary search for end
while (l <= r) {
@@ -740,11 +747,17 @@
if (valid != 0) {
x = x + 1;
}
- // printf("size in blocks = %d\n", x);
+#ifdef TEST_COMPUTE
+ printf("size in blocks = %d\n", x);
+#endif
free(data);
}
+
+ // Add a warning just in case...
+ if(x > 0x80000000)
+ printf("Warning: Large disks may not work with this tool!\n");
- return x;
+ return (unsigned long) x;
}

View File

@ -0,0 +1,21 @@
on gcc-7.3.0 build failed as:
# CFLAGS="-mcpu=powerpc -Os -pipe" emerge -v1 sys-fs/mac-fdisk
cc fdisk.o fdisklabel.o -o fdisk
fdisk.o: In function `check_consistency':
fdisk.c:(.text+0x64): undefined reference to `__swap32'
fdisk.c:(.text+0x70): undefined reference to `__swap32'
Avoid exporting inline symbols and workaround build failure.
--- fdisk.c
+++ fdisk.c
@@ -247,8 +247,8 @@ char read_char(char *mesg);
jmp_buf listingbuf;
-inline unsigned short __swap16(unsigned short x) {
+static inline unsigned short __swap16(unsigned short x) {
return (((__u16)(x) & 0xFF) << 8) | (((__u16)(x) & 0xFF00) >> 8);
}
-inline __u32 __swap32(__u32 x) {
+static inline __u32 __swap32(__u32 x) {
return (((__u32)(x) & 0xFF) << 24) | (((__u32)(x) & 0xFF00) << 8) | (((__u32)(x) & 0xFF0000) >> 8) | (((__u32)(x) & 0xFF000000) >> 24);
}

View File

@ -0,0 +1,43 @@
--- fdisk.c
+++ fdisk.c
@@ -59,6 +59,10 @@
*/
+#ifndef _LARGEFILE64_SOURCE
+#define _LARGEFILE64_SOURCE
+#endif
+#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
--- fdisklabel.c
+++ fdisklabel.c
@@ -35,6 +35,9 @@
SUCH DAMAGE.
*/
+#ifndef _LARGEFILE64_SOURCE
+#define _LARGEFILE64_SOURCE
+#endif
#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
--- io.c
+++ io.c
@@ -25,6 +25,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define _LARGEFILE64_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
@@ -37,6 +38,7 @@
#endif
#endif
#include <linux/unistd.h>
+#include <sys/types.h>
#include <unistd.h>
#include <string.h>
#include <stdarg.h>

View File

@ -0,0 +1,28 @@
# Template file for 'mac-fdisk'
pkgname=mac-fdisk
version=0.1
revision=1
wrksrc=${pkgname}-${version}.orig
build_style=gnu-makefile
short_desc="Format and edit Apple Partition Map drives"
maintainer="Thomas Batten <stenstorpmc@gmail.com>"
license="GPL-2.0-or-later"
homepage="https://packages.debian.org/sid/mac-fdisk"
distfiles="http://deb.debian.org/debian/pool/main/m/mac-fdisk/mac-fdisk_${version}.orig.tar.gz"
checksum=7059fc4ba41ca2ef857e1092e9c56e910f27693d407b5c3d78f7102ad0c56a66
case "$XBPS_TARGET_MACHINE" in
arm*|aarch64*|mips*) broken=yes;;
esac
case "$XBPS_TARGET_MACHINE" in
*-musl) CFLAGS+=" -Dloff_t=off_t"
esac
do_install() {
vbin fdisk mac-fdisk
vbin pdisk pmac-fdisk
vman mac-fdisk.8
vman pmac-fdisk.8
}