6aaeca3fe0
update_units() is called in _probe_labels before the label probes are started, so we don't need to call it again in probers, unless it messes around with geometry, which currently only check_sun_label() does (so keep the call to update_units() in this one). Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
/*
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Changes:
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Sat Mar 20 09:51:38 EST 1999 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
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Internationalization
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*/
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#include <stdio.h> /* stderr */
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#include <string.h> /* strstr */
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#include <unistd.h> /* write */
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#include <endian.h>
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#include "common.h"
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#include "fdisk.h"
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#include "fdiskmaclabel.h"
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#include "nls.h"
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#define MAC_BITMASK 0xffff0000
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static int other_endian = 0;
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static short volumes=1;
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/*
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* only dealing with free blocks here
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*/
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static void
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mac_info( void ) {
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puts(
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_("\n\tThere is a valid Mac label on this disk.\n"
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"\tUnfortunately fdisk(1) cannot handle these disks.\n"
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"\tUse either pdisk or parted to modify the partition table.\n"
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"\tNevertheless some advice:\n"
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"\t1. fdisk will destroy its contents on write.\n"
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"\t2. Be sure that this disk is NOT a still vital\n"
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"\t part of a volume group. (Otherwise you may\n"
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"\t erase the other disks as well, if unmirrored.)\n")
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);
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}
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void
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mac_nolabel(struct fdisk_context *cxt)
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{
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maclabel->magic = 0;
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partitions = 4;
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fdisk_mbr_zeroize(cxt);
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return;
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}
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static int
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check_mac_label(struct fdisk_context *cxt)
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{
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/*
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Conversion: only 16 bit should compared
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e.g.: HFS Label is only 16bit long
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*/
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int magic_masked = 0 ;
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magic_masked = maclabel->magic & MAC_BITMASK ;
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switch (magic_masked) {
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case MAC_LABEL_MAGIC :
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case MAC_LABEL_MAGIC_2:
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case MAC_LABEL_MAGIC_3:
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goto IS_MAC;
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break;
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default:
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other_endian = 0;
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return 0;
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}
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IS_MAC:
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other_endian = (maclabel->magic == MAC_LABEL_MAGIC_SWAPPED); // =?
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disklabel = MAC_LABEL;
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partitions= 1016; // =?
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volumes = 15; // =?
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mac_info();
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mac_nolabel(cxt); /* %% */
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return 1;
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}
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const struct fdisk_label mac_label =
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{
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.name = "mac",
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.probe = check_mac_label
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};
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