fdisk: add a warning and truncate disks with >= 2^32 sectors
As a result, for sectors we can use uint32_t instead of long long, and on 32 bits it has drastic effects: function old new delta get_geometry 619 646 +27 set_sun_partition 148 150 +2 get_partition 134 135 +1 xbsd_write_bootstrap 382 381 -1 xbsd_readlabel 247 246 -1 bsd_select 1674 1672 -2 sun_other_endian 4 1 -3 scsi_disk 4 1 -3 floppy 4 1 -3 fdisk_main 3735 3732 -3 read_maybe_empty 43 37 -6 create_doslabel 111 104 -7 read_line 97 88 -9 add_logical 117 107 -10 write_table 599 588 -11 new_partition 1684 1670 -14 list_disk_geometry 229 215 -14 wrong_p_order 130 110 -20 xselect 3142 3114 -28 seek_sector 71 40 -31 get_boot 1576 1533 -43 fill_bounds 174 128 -46 delete_partition 603 551 -52 list_table 1401 1232 -169 set_partition 459 286 -173 verify 1840 1495 -345 add_partition 2486 1270 -1216 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/24 up/down: 30/-2210) Total: -2180 bytes text data bss dec hex filename 848812 460 7116 856388 d1144 busybox_old 846620 460 7108 854188 d08ac busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
parent
8dc0e1929e
commit
ddf7850f2b
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@ -53,8 +53,18 @@ enum {
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};
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/* Used for sector numbers. Today's disk sizes make it necessary */
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typedef unsigned long long ullong;
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/* Used for sector numbers. Partition formats we know
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* do not support more than 2^32 sectors
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*/
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typedef uint32_t sector_t;
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#if UINT_MAX == 4294967295
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# define SECT_FMT ""
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#elif ULONG_MAX == 4294967295
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# define SECT_FMT "l"
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#else
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# error Cant detect sizeof(uint32_t)
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#endif
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struct hd_geometry {
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unsigned char heads;
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@ -71,7 +81,7 @@ static const char msg_building_new_label[] ALIGN1 =
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"won't be recoverable.\n\n";
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static const char msg_part_already_defined[] ALIGN1 =
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"Partition %d is already defined, delete it before re-adding\n";
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"Partition %u is already defined, delete it before re-adding\n";
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struct partition {
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@ -136,9 +146,9 @@ static void update_units(void);
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static void change_units(void);
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static void reread_partition_table(int leave);
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static void delete_partition(int i);
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static int get_partition(int warn, int max);
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static unsigned get_partition(int warn, unsigned max);
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static void list_types(const char *const *sys);
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static unsigned read_int(unsigned low, unsigned dflt, unsigned high, unsigned base, const char *mesg);
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static sector_t read_int(sector_t low, sector_t dflt, sector_t high, sector_t base, const char *mesg);
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#endif
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static const char *partition_type(unsigned char type);
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static void get_geometry(void);
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@ -151,8 +161,8 @@ static int get_boot(void);
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#define PLURAL 0
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#define SINGULAR 1
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static unsigned get_start_sect(const struct partition *p);
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static unsigned get_nr_sects(const struct partition *p);
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static sector_t get_start_sect(const struct partition *p);
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static sector_t get_nr_sects(const struct partition *p);
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/*
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* per partition table entry data
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@ -165,8 +175,8 @@ static unsigned get_nr_sects(const struct partition *p);
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struct pte {
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struct partition *part_table; /* points into sectorbuffer */
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struct partition *ext_pointer; /* points into sectorbuffer */
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ullong offset; /* disk sector number */
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char *sectorbuffer; /* disk sector contents */
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sector_t offset; /* disk sector number */
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char *sectorbuffer; /* disk sector contents */
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#if ENABLE_FEATURE_FDISK_WRITABLE
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char changed; /* boolean */
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#endif
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@ -308,8 +318,8 @@ struct globals {
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unsigned user_cylinders, user_heads, user_sectors;
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unsigned pt_heads, pt_sectors;
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unsigned kern_heads, kern_sectors;
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ullong extended_offset; /* offset of link pointers */
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ullong total_number_of_sectors;
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sector_t extended_offset; /* offset of link pointers */
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sector_t total_number_of_sectors;
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jmp_buf listingbuf;
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char line_buffer[80];
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@ -364,18 +374,36 @@ struct globals {
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/* TODO: move to libbb? */
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static ullong bb_BLKGETSIZE_sectors(int fd)
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/* TODO: return unsigned long long, FEATURE_FDISK_BLKSIZE _can_ handle
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* disks > 2^32 sectors
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*/
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static sector_t bb_BLKGETSIZE_sectors(int fd)
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{
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uint64_t v64;
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unsigned long longsectors;
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if (ioctl(fd, BLKGETSIZE64, &v64) == 0) {
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/* Got bytes, convert to 512 byte sectors */
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return (v64 >> 9);
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v64 >>= 9;
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if (v64 != (sector_t)v64) {
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ret_trunc:
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/* Not only DOS, but all other partition tables
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* we support can't record more than 32 bit
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* sector counts or offsets
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*/
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bb_error_msg("device has more than 2^32 sectors, can't use all of them");
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v64 = (uint32_t)-1L;
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}
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return v64;
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}
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/* Needs temp of type long */
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if (ioctl(fd, BLKGETSIZE, &longsectors))
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longsectors = 0;
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if (sizeof(long) > sizeof(sector_t)
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&& longsectors != (sector_t)longsectors
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) {
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goto ret_trunc;
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}
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return longsectors;
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}
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@ -566,15 +594,16 @@ static void fdisk_fatal(const char *why)
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}
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static void
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seek_sector(ullong secno)
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seek_sector(sector_t secno)
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{
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secno *= sector_size;
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#if ENABLE_FDISK_SUPPORT_LARGE_DISKS
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if (lseek64(dev_fd, (off64_t)secno, SEEK_SET) == (off64_t) -1)
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off64_t off = (off64_t)secno * sector_size;
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if (lseek64(dev_fd, off, SEEK_SET) == (off64_t) -1)
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fdisk_fatal(unable_to_seek);
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#else
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if (secno > MAXINT(off_t)
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|| lseek(dev_fd, (off_t)secno, SEEK_SET) == (off_t) -1
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uint64_t off = (uint64_t)secno * sector_size;
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if (off > MAXINT(off_t)
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|| lseek(dev_fd, (off_t)off, SEEK_SET) == (off_t) -1
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) {
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fdisk_fatal(unable_to_seek);
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}
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@ -583,7 +612,7 @@ seek_sector(ullong secno)
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#if ENABLE_FEATURE_FDISK_WRITABLE
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static void
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write_sector(ullong secno, const void *buf)
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write_sector(sector_t secno, const void *buf)
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{
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seek_sector(secno);
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xwrite(dev_fd, buf, sector_size);
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@ -707,7 +736,7 @@ set_start_sect(struct partition *p, unsigned start_sect)
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}
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#endif
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static unsigned
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static sector_t
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get_start_sect(const struct partition *p)
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{
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return read4_little_endian(p->start4);
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@ -721,7 +750,7 @@ set_nr_sects(struct partition *p, unsigned nr_sects)
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}
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#endif
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static unsigned
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static sector_t
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get_nr_sects(const struct partition *p)
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{
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return read4_little_endian(p->size4);
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@ -729,7 +758,7 @@ get_nr_sects(const struct partition *p)
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/* Allocate a buffer and read a partition table sector */
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static void
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read_pte(struct pte *pe, ullong offset)
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read_pte(struct pte *pe, sector_t offset)
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{
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pe->offset = offset;
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pe->sectorbuffer = xzalloc(sector_size);
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@ -743,7 +772,7 @@ read_pte(struct pte *pe, ullong offset)
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pe->part_table = pe->ext_pointer = NULL;
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}
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static unsigned
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static sector_t
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get_partition_start(const struct pte *pe)
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{
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return pe->offset + get_start_sect(pe->part_table);
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@ -985,10 +1014,10 @@ clear_partition(struct partition *p)
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#if ENABLE_FEATURE_FDISK_WRITABLE
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static void
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set_partition(int i, int doext, ullong start, ullong stop, int sysid)
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set_partition(int i, int doext, sector_t start, sector_t stop, int sysid)
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{
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struct partition *p;
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ullong offset;
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sector_t offset;
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if (doext) {
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p = ptes[i].ext_pointer;
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@ -1049,7 +1078,7 @@ warn_cylinders(void)
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{
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if (LABEL_IS_DOS && g_cylinders > 1024 && !nowarn)
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printf("\n"
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"The number of cylinders for this disk is set to %d.\n"
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"The number of cylinders for this disk is set to %u.\n"
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"There is nothing wrong with that, but this is larger than 1024,\n"
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"and could in certain setups cause problems with:\n"
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"1) software that runs at boot time (e.g., old versions of LILO)\n"
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@ -1085,7 +1114,7 @@ read_extended(int ext)
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Do not try to 'improve' this test. */
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struct pte *pre = &ptes[g_partitions - 1];
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#if ENABLE_FEATURE_FDISK_WRITABLE
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printf("Warning: deleting partitions after %d\n",
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printf("Warning: deleting partitions after %u\n",
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g_partitions);
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pre->changed = 1;
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#endif
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@ -1104,14 +1133,14 @@ read_extended(int ext)
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if (pe->ext_pointer)
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printf("Warning: extra link "
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"pointer in partition table"
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" %d\n", g_partitions + 1);
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" %u\n", g_partitions + 1);
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else
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pe->ext_pointer = p;
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} else if (p->sys_ind) {
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if (pe->part_table)
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printf("Warning: ignoring extra "
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"data in partition table"
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" %d\n", g_partitions + 1);
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" %u\n", g_partitions + 1);
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else
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pe->part_table = p;
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}
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@ -1144,7 +1173,7 @@ read_extended(int ext)
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if (!get_nr_sects(pe->part_table)
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&& (g_partitions > 5 || ptes[4].part_table->sys_ind)
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) {
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printf("Omitting empty partition (%d)\n", i+1);
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printf("Omitting empty partition (%u)\n", i+1);
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delete_partition(i);
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goto remove; /* numbering changed */
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}
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@ -1185,7 +1214,7 @@ get_sectorsize(void)
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if (ioctl(dev_fd, BLKSSZGET, &arg) == 0)
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sector_size = arg;
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if (sector_size != DEFAULT_SECTOR_SIZE)
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printf("Note: sector size is %d "
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printf("Note: sector size is %u "
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"(not " DEFAULT_SECTOR_SIZE_STR ")\n",
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sector_size);
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}
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@ -1396,7 +1425,7 @@ static int get_boot(void)
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if (IS_EXTENDED(ptes[i].part_table->sys_ind)) {
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if (g_partitions != 4)
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printf("Ignoring extra extended "
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"partition %d\n", i + 1);
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"partition %u\n", i + 1);
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else
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read_extended(i);
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}
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@ -1406,7 +1435,7 @@ static int get_boot(void)
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struct pte *pe = &ptes[i];
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if (!valid_part_table_flag(pe->sectorbuffer)) {
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printf("Warning: invalid flag 0x%02x,0x%02x of partition "
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"table %d will be corrected by w(rite)\n",
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"table %u will be corrected by w(rite)\n",
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pe->sectorbuffer[510],
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pe->sectorbuffer[511],
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i + 1);
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@ -1425,10 +1454,10 @@ static int get_boot(void)
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*
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* There is no default if DFLT is not between LOW and HIGH.
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*/
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static unsigned
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read_int(unsigned low, unsigned dflt, unsigned high, unsigned base, const char *mesg)
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static sector_t
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read_int(sector_t low, sector_t dflt, sector_t high, sector_t base, const char *mesg)
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{
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unsigned i;
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sector_t value;
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int default_ok = 1;
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const char *fmt = "%s (%u-%u, default %u): ";
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@ -1451,8 +1480,10 @@ read_int(unsigned low, unsigned dflt, unsigned high, unsigned base, const char *
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int minus = (*line_ptr == '-');
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int absolute = 0;
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i = atoi(line_ptr + 1);
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value = atoi(line_ptr + 1);
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/* (1) if 2nd char is digit, use_default = 0.
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* (2) move line_ptr to first non-digit. */
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while (isdigit(*++line_ptr))
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use_default = 0;
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@ -1460,7 +1491,7 @@ read_int(unsigned low, unsigned dflt, unsigned high, unsigned base, const char *
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case 'c':
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case 'C':
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if (!display_in_cyl_units)
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i *= g_heads * g_sectors;
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value *= g_heads * g_sectors;
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break;
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case 'K':
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absolute = 1024;
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@ -1483,38 +1514,38 @@ read_int(unsigned low, unsigned dflt, unsigned high, unsigned base, const char *
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ullong bytes;
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unsigned long unit;
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bytes = (ullong) i * absolute;
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bytes = (ullong) value * absolute;
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unit = sector_size * units_per_sector;
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bytes += unit/2; /* round */
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bytes /= unit;
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i = bytes;
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value = bytes;
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}
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if (minus)
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i = -i;
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i += base;
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value = -value;
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value += base;
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} else {
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i = atoi(line_ptr);
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value = atoi(line_ptr);
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while (isdigit(*line_ptr)) {
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line_ptr++;
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use_default = 0;
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}
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}
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if (use_default) {
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i = dflt;
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printf("Using default value %u\n", i);
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value = dflt;
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printf("Using default value %u\n", value);
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}
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if (i >= low && i <= high)
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if (value >= low && value <= high)
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break;
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printf("Value is out of range\n");
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}
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return i;
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return value;
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}
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static int
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get_partition(int warn, int max)
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static unsigned
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get_partition(int warn, unsigned max)
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{
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struct pte *pe;
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int i;
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unsigned i;
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i = read_int(1, 0, max, 0, "Partition number") - 1;
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pe = &ptes[i];
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@ -1524,17 +1555,17 @@ get_partition(int warn, int max)
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|| (LABEL_IS_SUN && (!sunlabel->partitions[i].num_sectors || !sunlabel->infos[i].id))
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|| (LABEL_IS_SGI && !sgi_get_num_sectors(i))
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) {
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printf("Warning: partition %d has empty type\n", i+1);
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printf("Warning: partition %u has empty type\n", i+1);
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}
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}
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return i;
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}
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static int
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get_existing_partition(int warn, int max)
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get_existing_partition(int warn, unsigned max)
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{
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int pno = -1;
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int i;
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unsigned i;
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for (i = 0; i < max; i++) {
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struct pte *pe = &ptes[i];
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@ -1547,7 +1578,7 @@ get_existing_partition(int warn, int max)
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}
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}
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if (pno >= 0) {
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printf("Selected partition %d\n", pno+1);
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printf("Selected partition %u\n", pno+1);
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return pno;
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}
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printf("No partition is defined yet!\n");
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@ -1558,10 +1589,10 @@ get_existing_partition(int warn, int max)
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}
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static int
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get_nonexisting_partition(int warn, int max)
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get_nonexisting_partition(int warn, unsigned max)
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{
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int pno = -1;
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int i;
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unsigned i;
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for (i = 0; i < max; i++) {
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struct pte *pe = &ptes[i];
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@ -1574,7 +1605,7 @@ get_nonexisting_partition(int warn, int max)
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}
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}
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if (pno >= 0) {
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printf("Selected partition %d\n", pno+1);
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printf("Selected partition %u\n", pno+1);
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return pno;
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}
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printf("All primary partitions have been defined already!\n");
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@ -1601,7 +1632,7 @@ toggle_active(int i)
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struct partition *p = pe->part_table;
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if (IS_EXTENDED(p->sys_ind) && !p->boot_ind)
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printf("WARNING: Partition %d is an extended partition\n", i + 1);
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printf("WARNING: Partition %u is an extended partition\n", i + 1);
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p->boot_ind = (p->boot_ind ? 0 : ACTIVE_FLAG);
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pe->changed = 1;
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}
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@ -1674,8 +1705,8 @@ delete_partition(int i)
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if (pe->part_table) /* prevent SEGFAULT */
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set_start_sect(pe->part_table,
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get_partition_start(pe) -
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extended_offset);
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get_partition_start(pe) -
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extended_offset);
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pe->offset = extended_offset;
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pe->changed = 1;
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}
|
||||
|
|
@ -1714,7 +1745,7 @@ change_sysid(void)
|
|||
/* if changing types T to 0 is allowed, then
|
||||
the reverse change must be allowed, too */
|
||||
if (!sys && !LABEL_IS_SGI && !LABEL_IS_SUN && !get_nr_sects(p)) {
|
||||
printf("Partition %d does not exist yet!\n", i + 1);
|
||||
printf("Partition %u does not exist yet!\n", i + 1);
|
||||
return;
|
||||
}
|
||||
while (1) {
|
||||
|
|
@ -1765,7 +1796,7 @@ change_sysid(void)
|
|||
} else
|
||||
p->sys_ind = sys;
|
||||
|
||||
printf("Changed system type of partition %d "
|
||||
printf("Changed system type of partition %u "
|
||||
"to %x (%s)\n", i + 1, sys,
|
||||
partition_type(sys));
|
||||
ptes[i].changed = 1;
|
||||
|
|
@ -1823,23 +1854,23 @@ check_consistency(const struct partition *p, int partition)
|
|||
|
||||
/* Same physical / logical beginning? */
|
||||
if (g_cylinders <= 1024 && (pbc != lbc || pbh != lbh || pbs != lbs)) {
|
||||
printf("Partition %d has different physical/logical "
|
||||
printf("Partition %u has different physical/logical "
|
||||
"beginnings (non-Linux?):\n", partition + 1);
|
||||
printf(" phys=(%d, %d, %d) ", pbc, pbh, pbs);
|
||||
printf("logical=(%d, %d, %d)\n", lbc, lbh, lbs);
|
||||
printf(" phys=(%u, %u, %u) ", pbc, pbh, pbs);
|
||||
printf("logical=(%u, %u, %u)\n", lbc, lbh, lbs);
|
||||
}
|
||||
|
||||
/* Same physical / logical ending? */
|
||||
if (g_cylinders <= 1024 && (pec != lec || peh != leh || pes != les)) {
|
||||
printf("Partition %d has different physical/logical "
|
||||
printf("Partition %u has different physical/logical "
|
||||
"endings:\n", partition + 1);
|
||||
printf(" phys=(%d, %d, %d) ", pec, peh, pes);
|
||||
printf("logical=(%d, %d, %d)\n", lec, leh, les);
|
||||
printf(" phys=(%u, %u, %u) ", pec, peh, pes);
|
||||
printf("logical=(%u, %u, %u)\n", lec, leh, les);
|
||||
}
|
||||
|
||||
/* Ending on cylinder boundary? */
|
||||
if (peh != (g_heads - 1) || pes != g_sectors) {
|
||||
printf("Partition %i does not end on cylinder boundary\n",
|
||||
printf("Partition %u does not end on cylinder boundary\n",
|
||||
partition + 1);
|
||||
}
|
||||
}
|
||||
|
|
@ -1847,23 +1878,23 @@ check_consistency(const struct partition *p, int partition)
|
|||
static void
|
||||
list_disk_geometry(void)
|
||||
{
|
||||
long long bytes = (total_number_of_sectors << 9);
|
||||
long megabytes = bytes/1000000;
|
||||
ullong bytes = ((ullong)total_number_of_sectors << 9);
|
||||
long megabytes = bytes / 1000000;
|
||||
|
||||
if (megabytes < 10000)
|
||||
printf("\nDisk %s: %ld MB, %lld bytes\n",
|
||||
disk_device, megabytes, bytes);
|
||||
printf("\nDisk %s: %lu MB, %llu bytes\n",
|
||||
disk_device, megabytes, bytes);
|
||||
else
|
||||
printf("\nDisk %s: %ld.%ld GB, %lld bytes\n",
|
||||
disk_device, megabytes/1000, (megabytes/100)%10, bytes);
|
||||
printf("%d heads, %d sectors/track, %d cylinders",
|
||||
printf("\nDisk %s: %lu.%lu GB, %llu bytes\n",
|
||||
disk_device, megabytes/1000, (megabytes/100)%10, bytes);
|
||||
printf("%u heads, %u sectors/track, %u cylinders",
|
||||
g_heads, g_sectors, g_cylinders);
|
||||
if (units_per_sector == 1)
|
||||
printf(", total %llu sectors",
|
||||
total_number_of_sectors / (sector_size/512));
|
||||
printf("\nUnits = %s of %d * %d = %d bytes\n\n",
|
||||
str_units(PLURAL),
|
||||
units_per_sector, sector_size, units_per_sector * sector_size);
|
||||
printf(", total %"SECT_FMT"u sectors",
|
||||
total_number_of_sectors / (sector_size/512));
|
||||
printf("\nUnits = %s of %u * %u = %u bytes\n\n",
|
||||
str_units(PLURAL),
|
||||
units_per_sector, sector_size, units_per_sector * sector_size);
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -1876,8 +1907,8 @@ wrong_p_order(int *prev)
|
|||
{
|
||||
const struct pte *pe;
|
||||
const struct partition *p;
|
||||
ullong last_p_start_pos = 0, p_start_pos;
|
||||
int i, last_i = 0;
|
||||
sector_t last_p_start_pos = 0, p_start_pos;
|
||||
unsigned i, last_i = 0;
|
||||
|
||||
for (i = 0; i < g_partitions; i++) {
|
||||
if (i == 4) {
|
||||
|
|
@ -2045,8 +2076,8 @@ list_table(int xtra)
|
|||
|
||||
for (i = 0; i < g_partitions; i++) {
|
||||
const struct pte *pe = &ptes[i];
|
||||
ullong psects;
|
||||
ullong pblocks;
|
||||
sector_t psects;
|
||||
sector_t pblocks;
|
||||
unsigned podd;
|
||||
|
||||
p = pe->part_table;
|
||||
|
|
@ -2064,14 +2095,14 @@ list_table(int xtra)
|
|||
if (sector_size > 1024)
|
||||
pblocks *= (sector_size / 1024);
|
||||
|
||||
printf("%s %c %11llu %11llu %11llu%c %2x %s\n",
|
||||
printf("%s %c %11"SECT_FMT"u %11"SECT_FMT"u %11"SECT_FMT"u%c %2x %s\n",
|
||||
partname(disk_device, i+1, w+2),
|
||||
!p->boot_ind ? ' ' : p->boot_ind == ACTIVE_FLAG /* boot flag */
|
||||
? '*' : '?',
|
||||
(ullong) cround(get_partition_start(pe)), /* start */
|
||||
(ullong) cround(get_partition_start(pe) + psects /* end */
|
||||
cround(get_partition_start(pe)), /* start */
|
||||
cround(get_partition_start(pe) + psects /* end */
|
||||
- (psects ? 1 : 0)),
|
||||
(ullong) pblocks, podd ? '+' : ' ', /* odd flag on end */
|
||||
pblocks, podd ? '+' : ' ', /* odd flag on end */
|
||||
p->sys_ind, /* type id */
|
||||
partition_type(p->sys_ind)); /* type name */
|
||||
|
||||
|
|
@ -2079,8 +2110,8 @@ list_table(int xtra)
|
|||
}
|
||||
|
||||
/* Is partition table in disk order? It need not be, but... */
|
||||
/* partition table entries are not checked for correct order if this
|
||||
is a sgi, sun or aix labeled disk... */
|
||||
/* partition table entries are not checked for correct order
|
||||
* if this is a sgi, sun or aix labeled disk... */
|
||||
if (LABEL_IS_DOS && wrong_p_order(NULL)) {
|
||||
/* FIXME */
|
||||
printf("\nPartition table entries are not in disk order\n");
|
||||
|
|
@ -2095,20 +2126,21 @@ x_list_table(int extend)
|
|||
const struct partition *p;
|
||||
int i;
|
||||
|
||||
printf("\nDisk %s: %d heads, %d sectors, %d cylinders\n\n",
|
||||
printf("\nDisk %s: %u heads, %u sectors, %u cylinders\n\n",
|
||||
disk_device, g_heads, g_sectors, g_cylinders);
|
||||
printf("Nr AF Hd Sec Cyl Hd Sec Cyl Start Size ID\n");
|
||||
for (i = 0; i < g_partitions; i++) {
|
||||
pe = &ptes[i];
|
||||
p = (extend ? pe->ext_pointer : pe->part_table);
|
||||
if (p != NULL) {
|
||||
printf("%2d %02x%4d%4d%5d%4d%4d%5d%11u%11u %02x\n",
|
||||
printf("%2u %02x%4u%4u%5u%4u%4u%5u%11"SECT_FMT"u%11"SECT_FMT"u %02x\n",
|
||||
i + 1, p->boot_ind, p->head,
|
||||
sector(p->sector),
|
||||
cylinder(p->sector, p->cyl), p->end_head,
|
||||
sector(p->end_sector),
|
||||
cylinder(p->end_sector, p->end_cyl),
|
||||
get_start_sect(p), get_nr_sects(p), p->sys_ind);
|
||||
get_start_sect(p), get_nr_sects(p),
|
||||
p->sys_ind);
|
||||
if (p->sys_ind)
|
||||
check_consistency(p, i);
|
||||
}
|
||||
|
|
@ -2118,9 +2150,9 @@ x_list_table(int extend)
|
|||
|
||||
#if ENABLE_FEATURE_FDISK_WRITABLE
|
||||
static void
|
||||
fill_bounds(ullong *first, ullong *last)
|
||||
fill_bounds(sector_t *first, sector_t *last)
|
||||
{
|
||||
int i;
|
||||
unsigned i;
|
||||
const struct pte *pe = &ptes[0];
|
||||
const struct partition *p;
|
||||
|
||||
|
|
@ -2137,35 +2169,35 @@ fill_bounds(ullong *first, ullong *last)
|
|||
}
|
||||
|
||||
static void
|
||||
check(int n, unsigned h, unsigned s, unsigned c, ullong start)
|
||||
check(int n, unsigned h, unsigned s, unsigned c, sector_t start)
|
||||
{
|
||||
ullong total, real_s, real_c;
|
||||
sector_t total, real_s, real_c;
|
||||
|
||||
real_s = sector(s) - 1;
|
||||
real_c = cylinder(s, c);
|
||||
total = (real_c * g_sectors + real_s) * g_heads + h;
|
||||
if (!total)
|
||||
printf("Partition %d contains sector 0\n", n);
|
||||
printf("Partition %u contains sector 0\n", n);
|
||||
if (h >= g_heads)
|
||||
printf("Partition %d: head %d greater than maximum %d\n",
|
||||
printf("Partition %u: head %u greater than maximum %u\n",
|
||||
n, h + 1, g_heads);
|
||||
if (real_s >= g_sectors)
|
||||
printf("Partition %d: sector %d greater than "
|
||||
"maximum %d\n", n, s, g_sectors);
|
||||
printf("Partition %u: sector %u greater than "
|
||||
"maximum %u\n", n, s, g_sectors);
|
||||
if (real_c >= g_cylinders)
|
||||
printf("Partition %d: cylinder %llu greater than "
|
||||
"maximum %d\n", n, real_c + 1, g_cylinders);
|
||||
printf("Partition %u: cylinder %"SECT_FMT"u greater than "
|
||||
"maximum %u\n", n, real_c + 1, g_cylinders);
|
||||
if (g_cylinders <= 1024 && start != total)
|
||||
printf("Partition %d: previous sectors %llu disagrees with "
|
||||
"total %llu\n", n, start, total);
|
||||
printf("Partition %u: previous sectors %"SECT_FMT"u disagrees with "
|
||||
"total %"SECT_FMT"u\n", n, start, total);
|
||||
}
|
||||
|
||||
static void
|
||||
verify(void)
|
||||
{
|
||||
int i, j;
|
||||
unsigned total = 1;
|
||||
ullong first[g_partitions], last[g_partitions];
|
||||
sector_t total = 1;
|
||||
sector_t first[g_partitions], last[g_partitions];
|
||||
struct partition *p;
|
||||
|
||||
if (warn_geometry())
|
||||
|
|
@ -2189,15 +2221,15 @@ verify(void)
|
|||
check_consistency(p, i);
|
||||
if (get_partition_start(pe) < first[i])
|
||||
printf("Warning: bad start-of-data in "
|
||||
"partition %d\n", i + 1);
|
||||
"partition %u\n", i + 1);
|
||||
check(i + 1, p->end_head, p->end_sector, p->end_cyl,
|
||||
last[i]);
|
||||
total += last[i] + 1 - first[i];
|
||||
for (j = 0; j < i; j++) {
|
||||
if ((first[i] >= first[j] && first[i] <= last[j])
|
||||
|| ((last[i] <= last[j] && last[i] >= first[j]))) {
|
||||
printf("Warning: partition %d overlaps "
|
||||
"partition %d\n", j + 1, i + 1);
|
||||
printf("Warning: partition %u overlaps "
|
||||
"partition %u\n", j + 1, i + 1);
|
||||
total += first[i] >= first[j] ?
|
||||
first[i] : first[j];
|
||||
total -= last[i] <= last[j] ?
|
||||
|
|
@ -2209,7 +2241,7 @@ verify(void)
|
|||
|
||||
if (extended_offset) {
|
||||
struct pte *pex = &ptes[ext_index];
|
||||
ullong e_last = get_start_sect(pex->part_table) +
|
||||
sector_t e_last = get_start_sect(pex->part_table) +
|
||||
get_nr_sects(pex->part_table) - 1;
|
||||
|
||||
for (i = 4; i < g_partitions; i++) {
|
||||
|
|
@ -2217,22 +2249,22 @@ verify(void)
|
|||
p = ptes[i].part_table;
|
||||
if (!p->sys_ind) {
|
||||
if (i != 4 || i + 1 < g_partitions)
|
||||
printf("Warning: partition %d "
|
||||
printf("Warning: partition %u "
|
||||
"is empty\n", i + 1);
|
||||
} else if (first[i] < extended_offset || last[i] > e_last) {
|
||||
printf("Logical partition %d not entirely in "
|
||||
"partition %d\n", i + 1, ext_index + 1);
|
||||
printf("Logical partition %u not entirely in "
|
||||
"partition %u\n", i + 1, ext_index + 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (total > g_heads * g_sectors * g_cylinders)
|
||||
printf("Total allocated sectors %d greater than the maximum "
|
||||
"%d\n", total, g_heads * g_sectors * g_cylinders);
|
||||
printf("Total allocated sectors %u greater than the maximum "
|
||||
"%u\n", total, g_heads * g_sectors * g_cylinders);
|
||||
else {
|
||||
total = g_heads * g_sectors * g_cylinders - total;
|
||||
if (total != 0)
|
||||
printf("%d unallocated sectors\n", total);
|
||||
printf("%"SECT_FMT"u unallocated sectors\n", total);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -2243,9 +2275,9 @@ add_partition(int n, int sys)
|
|||
int i, num_read = 0;
|
||||
struct partition *p = ptes[n].part_table;
|
||||
struct partition *q = ptes[ext_index].part_table;
|
||||
ullong limit, temp;
|
||||
ullong start, stop = 0;
|
||||
ullong first[g_partitions], last[g_partitions];
|
||||
sector_t limit, temp;
|
||||
sector_t start, stop = 0;
|
||||
sector_t first[g_partitions], last[g_partitions];
|
||||
|
||||
if (p && p->sys_ind) {
|
||||
printf(msg_part_already_defined, n + 1);
|
||||
|
|
@ -2255,7 +2287,7 @@ add_partition(int n, int sys)
|
|||
if (n < 4) {
|
||||
start = sector_offset;
|
||||
if (display_in_cyl_units || !total_number_of_sectors)
|
||||
limit = (ullong) g_heads * g_sectors * g_cylinders - 1;
|
||||
limit = (sector_t) g_heads * g_sectors * g_cylinders - 1;
|
||||
else
|
||||
limit = total_number_of_sectors - 1;
|
||||
if (extended_offset) {
|
||||
|
|
@ -2286,19 +2318,20 @@ add_partition(int n, int sys)
|
|||
if (start > limit)
|
||||
break;
|
||||
if (start >= temp+units_per_sector && num_read) {
|
||||
printf("Sector %lld is already allocated\n", temp);
|
||||
printf("Sector %"SECT_FMT"u is already allocated\n", temp);
|
||||
temp = start;
|
||||
num_read = 0;
|
||||
}
|
||||
if (!num_read && start == temp) {
|
||||
ullong saved_start;
|
||||
sector_t saved_start;
|
||||
|
||||
saved_start = start;
|
||||
start = read_int(cround(saved_start), cround(saved_start), cround(limit),
|
||||
0, mesg);
|
||||
if (display_in_cyl_units) {
|
||||
start = (start - 1) * units_per_sector;
|
||||
if (start < saved_start) start = saved_start;
|
||||
if (start < saved_start)
|
||||
start = saved_start;
|
||||
}
|
||||
num_read = 1;
|
||||
}
|
||||
|
|
@ -2546,16 +2579,16 @@ print_raw(void)
|
|||
}
|
||||
|
||||
static void
|
||||
move_begin(int i)
|
||||
move_begin(unsigned i)
|
||||
{
|
||||
struct pte *pe = &ptes[i];
|
||||
struct partition *p = pe->part_table;
|
||||
ullong new, first;
|
||||
sector_t new, first;
|
||||
|
||||
if (warn_geometry())
|
||||
return;
|
||||
if (!p->sys_ind || !get_nr_sects(p) || IS_EXTENDED(p->sys_ind)) {
|
||||
printf("Partition %d has no data area\n", i + 1);
|
||||
printf("Partition %u has no data area\n", i + 1);
|
||||
return;
|
||||
}
|
||||
first = get_partition_start(pe);
|
||||
|
|
@ -2761,7 +2794,7 @@ list_devs_in_proc_partititons(void)
|
|||
procpt = fopen_or_warn("/proc/partitions", "r");
|
||||
|
||||
while (fgets(line, sizeof(line), procpt)) {
|
||||
if (sscanf(line, " %d %d %d %[^\n ]",
|
||||
if (sscanf(line, " %u %u %u %[^\n ]",
|
||||
&ma, &mi, &sz, ptname) != 4)
|
||||
continue;
|
||||
for (s = ptname; *s; s++)
|
||||
|
|
@ -2855,9 +2888,9 @@ int fdisk_main(int argc, char **argv)
|
|||
size = bb_BLKGETSIZE_sectors(fd) / 2;
|
||||
close(fd);
|
||||
if (argc == 1)
|
||||
printf("%lld\n", size);
|
||||
printf("%llu\n", size);
|
||||
else
|
||||
printf("%s: %lld\n", argv[j], size);
|
||||
printf("%s: %llu\n", argv[j], size);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -54,8 +54,9 @@ aix_info(void)
|
|||
static int
|
||||
check_aix_label(void)
|
||||
{
|
||||
if (aixlabel->magic != AIX_LABEL_MAGIC &&
|
||||
aixlabel->magic != AIX_LABEL_MAGIC_SWAPPED) {
|
||||
if (aixlabel->magic != AIX_LABEL_MAGIC
|
||||
&& aixlabel->magic != AIX_LABEL_MAGIC_SWAPPED
|
||||
) {
|
||||
current_label_type = 0;
|
||||
aix_other_endian = 0;
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -65,8 +65,8 @@ struct xbsd_disklabel {
|
|||
int16_t d_type; /* drive type */
|
||||
int16_t d_subtype; /* controller/d_type specific */
|
||||
char d_typename[16]; /* type name, e.g. "eagle" */
|
||||
char d_packname[16]; /* pack identifier */
|
||||
/* disk geometry: */
|
||||
char d_packname[16]; /* pack identifier */
|
||||
/* disk geometry: */
|
||||
uint32_t d_secsize; /* # of bytes per sector */
|
||||
uint32_t d_nsectors; /* # of data sectors per track */
|
||||
uint32_t d_ntracks; /* # of tracks per cylinder */
|
||||
|
|
@ -87,7 +87,7 @@ struct xbsd_disklabel {
|
|||
*/
|
||||
uint32_t d_acylinders; /* # of alt. cylinders per unit */
|
||||
|
||||
/* hardware characteristics: */
|
||||
/* hardware characteristics: */
|
||||
/*
|
||||
* d_interleave, d_trackskew and d_cylskew describe perturbations
|
||||
* in the media format used to compensate for a slow controller.
|
||||
|
|
@ -117,11 +117,11 @@ struct xbsd_disklabel {
|
|||
uint32_t d_spare[NSPARE]; /* reserved for future use */
|
||||
uint32_t d_magic2; /* the magic number (again) */
|
||||
uint16_t d_checksum; /* xor of data incl. partitions */
|
||||
/* filesystem and partition information: */
|
||||
/* filesystem and partition information: */
|
||||
uint16_t d_npartitions; /* number of partitions in following */
|
||||
uint32_t d_bbsize; /* size of boot area at sn0, bytes */
|
||||
uint32_t d_sbsize; /* max size of fs superblock, bytes */
|
||||
struct xbsd_partition { /* the partition table */
|
||||
struct xbsd_partition { /* the partition table */
|
||||
uint32_t p_size; /* number of sectors in partition */
|
||||
uint32_t p_offset; /* starting sector */
|
||||
uint32_t p_fsize; /* filesystem basic fragment size */
|
||||
|
|
@ -367,7 +367,7 @@ bsd_select(void)
|
|||
partname(disk_device, t+1, 0));
|
||||
return;
|
||||
}
|
||||
printf("Reading disklabel of %s at sector %d\n",
|
||||
printf("Reading disklabel of %s at sector %u\n",
|
||||
partname(disk_device, t+1, 0), ss + BSD_LABELSECTOR);
|
||||
if (xbsd_readlabel(xbsd_part) == 0)
|
||||
if (xbsd_create_disklabel() == 0)
|
||||
|
|
@ -510,7 +510,7 @@ xbsd_print_disklabel(int show_all)
|
|||
if ((unsigned) lp->d_type < ARRAY_SIZE(xbsd_dktypenames)-1)
|
||||
printf("type: %s\n", xbsd_dktypenames[lp->d_type]);
|
||||
else
|
||||
printf("type: %d\n", lp->d_type);
|
||||
printf("type: %u\n", lp->d_type);
|
||||
printf("disk: %.*s\n", (int) sizeof(lp->d_typename), lp->d_typename);
|
||||
printf("label: %.*s\n", (int) sizeof(lp->d_packname), lp->d_packname);
|
||||
printf("flags: ");
|
||||
|
|
@ -518,18 +518,18 @@ xbsd_print_disklabel(int show_all)
|
|||
bb_putchar('\n');
|
||||
/* On various machines the fields of *lp are short/int/long */
|
||||
/* In order to avoid problems, we cast them all to long. */
|
||||
printf("bytes/sector: %ld\n", (long) lp->d_secsize);
|
||||
printf("sectors/track: %ld\n", (long) lp->d_nsectors);
|
||||
printf("tracks/cylinder: %ld\n", (long) lp->d_ntracks);
|
||||
printf("sectors/cylinder: %ld\n", (long) lp->d_secpercyl);
|
||||
printf("cylinders: %ld\n", (long) lp->d_ncylinders);
|
||||
printf("rpm: %d\n", lp->d_rpm);
|
||||
printf("interleave: %d\n", lp->d_interleave);
|
||||
printf("trackskew: %d\n", lp->d_trackskew);
|
||||
printf("cylinderskew: %d\n", lp->d_cylskew);
|
||||
printf("headswitch: %ld\t\t# milliseconds\n",
|
||||
printf("bytes/sector: %lu\n", (long) lp->d_secsize);
|
||||
printf("sectors/track: %lu\n", (long) lp->d_nsectors);
|
||||
printf("tracks/cylinder: %lu\n", (long) lp->d_ntracks);
|
||||
printf("sectors/cylinder: %lu\n", (long) lp->d_secpercyl);
|
||||
printf("cylinders: %lu\n", (long) lp->d_ncylinders);
|
||||
printf("rpm: %u\n", lp->d_rpm);
|
||||
printf("interleave: %u\n", lp->d_interleave);
|
||||
printf("trackskew: %u\n", lp->d_trackskew);
|
||||
printf("cylinderskew: %u\n", lp->d_cylskew);
|
||||
printf("headswitch: %lu\t\t# milliseconds\n",
|
||||
(long) lp->d_headswitch);
|
||||
printf("track-to-track seek: %ld\t# milliseconds\n",
|
||||
printf("track-to-track seek: %lu\t# milliseconds\n",
|
||||
(long) lp->d_trkseek);
|
||||
printf("drivedata: ");
|
||||
for (i = NDDATA - 1; i >= 0; i--)
|
||||
|
|
@ -538,25 +538,25 @@ xbsd_print_disklabel(int show_all)
|
|||
if (i < 0)
|
||||
i = 0;
|
||||
for (j = 0; j <= i; j++)
|
||||
printf("%ld ", (long) lp->d_drivedata[j]);
|
||||
printf("%lu ", (long) lp->d_drivedata[j]);
|
||||
}
|
||||
printf("\n%d partitions:\n", lp->d_npartitions);
|
||||
printf("\n%u partitions:\n", lp->d_npartitions);
|
||||
printf("# start end size fstype [fsize bsize cpg]\n");
|
||||
pp = lp->d_partitions;
|
||||
for (i = 0; i < lp->d_npartitions; i++, pp++) {
|
||||
if (pp->p_size) {
|
||||
if (display_in_cyl_units && lp->d_secpercyl) {
|
||||
printf(" %c: %8ld%c %8ld%c %8ld%c ",
|
||||
printf(" %c: %8lu%c %8lu%c %8lu%c ",
|
||||
'a' + i,
|
||||
(long) pp->p_offset / lp->d_secpercyl + 1,
|
||||
(unsigned long) pp->p_offset / lp->d_secpercyl + 1,
|
||||
(pp->p_offset % lp->d_secpercyl) ? '*' : ' ',
|
||||
(long) (pp->p_offset + pp->p_size + lp->d_secpercyl - 1) / lp->d_secpercyl,
|
||||
(unsigned long) (pp->p_offset + pp->p_size + lp->d_secpercyl - 1) / lp->d_secpercyl,
|
||||
((pp->p_offset + pp->p_size) % lp->d_secpercyl) ? '*' : ' ',
|
||||
(long) pp->p_size / lp->d_secpercyl,
|
||||
(pp->p_size % lp->d_secpercyl) ? '*' : ' '
|
||||
);
|
||||
} else {
|
||||
printf(" %c: %8ld %8ld %8ld ",
|
||||
printf(" %c: %8lu %8lu %8lu ",
|
||||
'a' + i,
|
||||
(long) pp->p_offset,
|
||||
(long) pp->p_offset + pp->p_size - 1,
|
||||
|
|
@ -571,11 +571,11 @@ xbsd_print_disklabel(int show_all)
|
|||
|
||||
switch (pp->p_fstype) {
|
||||
case BSD_FS_UNUSED:
|
||||
printf(" %5ld %5ld %5.5s ",
|
||||
printf(" %5lu %5lu %5.5s ",
|
||||
(long) pp->p_fsize, (long) pp->p_fsize * pp->p_frag, "");
|
||||
break;
|
||||
case BSD_FS_BSDFFS:
|
||||
printf(" %5ld %5ld %5d ",
|
||||
printf(" %5lu %5lu %5u ",
|
||||
(long) pp->p_fsize, (long) pp->p_fsize * pp->p_frag, pp->p_cpg);
|
||||
break;
|
||||
default:
|
||||
|
|
@ -637,7 +637,7 @@ xbsd_create_disklabel(void)
|
|||
static int
|
||||
edit_int(int def, const char *mesg)
|
||||
{
|
||||
mesg = xasprintf("%s (%d): ", mesg, def);
|
||||
mesg = xasprintf("%s (%u): ", mesg, def);
|
||||
do {
|
||||
if (!read_line(mesg))
|
||||
goto ret;
|
||||
|
|
@ -950,7 +950,7 @@ xbsd_readlabel(struct partition *p)
|
|||
}
|
||||
|
||||
if (d->d_npartitions > BSD_MAXPARTITIONS)
|
||||
printf("Warning: too many partitions (%d, maximum is %d)\n",
|
||||
printf("Warning: too many partitions (%u, maximum is %u)\n",
|
||||
d->d_npartitions, BSD_MAXPARTITIONS);
|
||||
return 1;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@ struct device_parameter { /* 48 bytes */
|
|||
unsigned short nsect; /* sectors/tracks in cyl 0 or vol 0 */
|
||||
unsigned short bytes;
|
||||
unsigned short ilfact;
|
||||
unsigned int flags; /* controller flags */
|
||||
unsigned int flags; /* controller flags */
|
||||
unsigned int datarate;
|
||||
unsigned int retries_on_error;
|
||||
unsigned int ms_per_word;
|
||||
|
|
@ -70,7 +70,7 @@ typedef struct {
|
|||
unsigned int vol_file_start; /* number of logical block */
|
||||
unsigned int vol_file_size; /* number of bytes */
|
||||
} directory[15];
|
||||
struct sgi_partinfo { /* 16 * 12 bytes */
|
||||
struct sgi_partinfo { /* 16 * 12 bytes */
|
||||
unsigned int num_sectors; /* number of blocks */
|
||||
unsigned int start_sector; /* must be cylinder aligned */
|
||||
unsigned int id;
|
||||
|
|
@ -291,11 +291,11 @@ sgi_list_table(int xtra)
|
|||
int kpi = 0; /* kernel partition ID */
|
||||
|
||||
if (xtra) {
|
||||
printf("\nDisk %s (SGI disk label): %d heads, %d sectors\n"
|
||||
"%d cylinders, %d physical cylinders\n"
|
||||
"%d extra sects/cyl, interleave %d:1\n"
|
||||
printf("\nDisk %s (SGI disk label): %u heads, %u sectors\n"
|
||||
"%u cylinders, %u physical cylinders\n"
|
||||
"%u extra sects/cyl, interleave %u:1\n"
|
||||
"%s\n"
|
||||
"Units = %s of %d * 512 bytes\n\n",
|
||||
"Units = %s of %u * 512 bytes\n\n",
|
||||
disk_device, g_heads, g_sectors, g_cylinders,
|
||||
SGI_SSWAP16(sgiparam.pcylcount),
|
||||
SGI_SSWAP16(sgiparam.sparecyl),
|
||||
|
|
@ -304,8 +304,8 @@ sgi_list_table(int xtra)
|
|||
str_units(PLURAL), units_per_sector);
|
||||
} else {
|
||||
printf("\nDisk %s (SGI disk label): "
|
||||
"%d heads, %d sectors, %d cylinders\n"
|
||||
"Units = %s of %d * 512 bytes\n\n",
|
||||
"%u heads, %u sectors, %u cylinders\n"
|
||||
"Units = %s of %u * 512 bytes\n\n",
|
||||
disk_device, g_heads, g_sectors, g_cylinders,
|
||||
str_units(PLURAL), units_per_sector );
|
||||
}
|
||||
|
|
@ -324,7 +324,7 @@ sgi_list_table(int xtra)
|
|||
uint32_t len = sgi_get_num_sectors(i);
|
||||
kpi++; /* only count nonempty partitions */
|
||||
printf(
|
||||
"%2d: %s %4s %9ld %9ld %9ld %2x %s\n",
|
||||
"%2u: %s %4s %9lu %9lu %9lu %2x %s\n",
|
||||
/* fdisk part number */ i+1,
|
||||
/* device */ partname(disk_device, kpi, w+3),
|
||||
/* flags */ (sgi_get_swappartition() == i) ? "swap" :
|
||||
|
|
@ -345,7 +345,7 @@ sgi_list_table(int xtra)
|
|||
uint32_t len = SGI_SSWAP32(sgilabel->directory[i].vol_file_size);
|
||||
unsigned char *name = sgilabel->directory[i].vol_file_name;
|
||||
|
||||
printf("%2d: %-10s sector%5u size%8u\n",
|
||||
printf("%2u: %-10s sector%5u size%8u\n",
|
||||
i, (char*)name, (unsigned int) start, (unsigned int) len);
|
||||
}
|
||||
}
|
||||
|
|
@ -507,19 +507,19 @@ verify_sgi(int verbose)
|
|||
if ((sgi_get_start_sector(Index[0]) != 0) && verbose)
|
||||
printf("The entire disk partition should start "
|
||||
"at block 0,\n"
|
||||
"not at diskblock %d\n",
|
||||
"not at diskblock %u\n",
|
||||
sgi_get_start_sector(Index[0]));
|
||||
if (SGI_DEBUG) /* I do not understand how some disks fulfil it */
|
||||
if ((sgi_get_num_sectors(Index[0]) != lastblock) && verbose)
|
||||
printf("The entire disk partition is only %d diskblock large,\n"
|
||||
"but the disk is %d diskblocks long\n",
|
||||
printf("The entire disk partition is only %u diskblock large,\n"
|
||||
"but the disk is %u diskblocks long\n",
|
||||
sgi_get_num_sectors(Index[0]), lastblock);
|
||||
lastblock = sgi_get_num_sectors(Index[0]);
|
||||
} else {
|
||||
if (verbose)
|
||||
printf("One Partition (#11) should cover the entire disk\n");
|
||||
if (SGI_DEBUG > 2)
|
||||
printf("sysid=%d\tpartition=%d\n",
|
||||
printf("sysid=%u\tpartition=%u\n",
|
||||
sgi_get_sysid(Index[0]), Index[0]+1);
|
||||
}
|
||||
for (i = 1, start = 0; i < sortcount; i++) {
|
||||
|
|
@ -528,20 +528,20 @@ verify_sgi(int verbose)
|
|||
if ((sgi_get_start_sector(Index[i]) % cylsize) != 0) {
|
||||
if (SGI_DEBUG) /* I do not understand how some disks fulfil it */
|
||||
if (verbose)
|
||||
printf("Partition %d does not start on cylinder boundary\n",
|
||||
printf("Partition %u does not start on cylinder boundary\n",
|
||||
Index[i]+1);
|
||||
}
|
||||
if (sgi_get_num_sectors(Index[i]) % cylsize != 0) {
|
||||
if (SGI_DEBUG) /* I do not understand how some disks fulfil it */
|
||||
if (verbose)
|
||||
printf("Partition %d does not end on cylinder boundary\n",
|
||||
printf("Partition %u does not end on cylinder boundary\n",
|
||||
Index[i]+1);
|
||||
}
|
||||
/* We cannot handle several "entire disk" entries. */
|
||||
if (sgi_get_sysid(Index[i]) == SGI_ENTIRE_DISK) continue;
|
||||
if (start > sgi_get_start_sector(Index[i])) {
|
||||
if (verbose)
|
||||
printf("Partitions %d and %d overlap by %d sectors\n",
|
||||
printf("Partitions %u and %u overlap by %u sectors\n",
|
||||
Index[i-1]+1, Index[i]+1,
|
||||
start - sgi_get_start_sector(Index[i]));
|
||||
if (gap > 0) gap = -gap;
|
||||
|
|
@ -549,7 +549,7 @@ verify_sgi(int verbose)
|
|||
}
|
||||
if (start < sgi_get_start_sector(Index[i])) {
|
||||
if (verbose)
|
||||
printf("Unused gap of %8u sectors - sectors %8u-%8u\n",
|
||||
printf("Unused gap of %u sectors - sectors %u-%u\n",
|
||||
sgi_get_start_sector(Index[i]) - start,
|
||||
start, sgi_get_start_sector(Index[i])-1);
|
||||
gap += sgi_get_start_sector(Index[i]) - start;
|
||||
|
|
@ -559,7 +559,7 @@ verify_sgi(int verbose)
|
|||
+ sgi_get_num_sectors(Index[i]);
|
||||
if (SGI_DEBUG > 1) {
|
||||
if (verbose)
|
||||
printf("%2d:%12d\t%12d\t%12d\n", Index[i],
|
||||
printf("%2u:%12u\t%12u\t%12u\n", Index[i],
|
||||
sgi_get_start_sector(Index[i]),
|
||||
sgi_get_num_sectors(Index[i]),
|
||||
sgi_get_sysid(Index[i]));
|
||||
|
|
@ -567,7 +567,7 @@ verify_sgi(int verbose)
|
|||
}
|
||||
if (start < lastblock) {
|
||||
if (verbose)
|
||||
printf("Unused gap of %8u sectors - sectors %8u-%8u\n",
|
||||
printf("Unused gap of %u sectors - sectors %u-%u\n",
|
||||
lastblock - start, start, lastblock-1);
|
||||
gap += lastblock - start;
|
||||
add2freelist(start, lastblock);
|
||||
|
|
@ -788,7 +788,7 @@ create_sgilabel(void)
|
|||
/* otherwise print error and use truncated version */
|
||||
g_cylinders = geometry.cylinders;
|
||||
printf(
|
||||
"Warning: BLKGETSIZE ioctl failed on %s. Using geometry cylinder value of %d.\n"
|
||||
"Warning: BLKGETSIZE ioctl failed on %s. Using geometry cylinder value of %u.\n"
|
||||
"This value may be truncated for devices > 33.8 GB.\n", disk_device, g_cylinders);
|
||||
}
|
||||
}
|
||||
|
|
@ -799,9 +799,9 @@ create_sgilabel(void)
|
|||
old[i].sysid = get_part_table(i)->sys_ind;
|
||||
old[i].start = get_start_sect(get_part_table(i));
|
||||
old[i].nsect = get_nr_sects(get_part_table(i));
|
||||
printf("Trying to keep parameters of partition %d\n", i);
|
||||
printf("Trying to keep parameters of partition %u\n", i);
|
||||
if (SGI_DEBUG)
|
||||
printf("ID=%02x\tSTART=%d\tLENGTH=%d\n",
|
||||
printf("ID=%02x\tSTART=%u\tLENGTH=%u\n",
|
||||
old[i].sysid, old[i].start, old[i].nsect);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -27,9 +27,9 @@
|
|||
|
||||
#define SCSI_IOCTL_GET_IDLUN 0x5382
|
||||
|
||||
static int sun_other_endian;
|
||||
static int scsi_disk;
|
||||
static int floppy;
|
||||
static smallint sun_other_endian;
|
||||
static smallint scsi_disk;
|
||||
static smallint floppy;
|
||||
|
||||
#ifndef IDE0_MAJOR
|
||||
#define IDE0_MAJOR 3
|
||||
|
|
@ -81,7 +81,7 @@ static const char *const sun_sys_types[] = {
|
|||
|
||||
|
||||
static void
|
||||
set_sun_partition(int i, uint start, uint stop, int sysid)
|
||||
set_sun_partition(int i, unsigned start, unsigned stop, int sysid)
|
||||
{
|
||||
sunlabel->infos[i].id = sysid;
|
||||
sunlabel->partitions[i].start_cylinder =
|
||||
|
|
@ -98,7 +98,8 @@ check_sun_label(void)
|
|||
int csum;
|
||||
|
||||
if (sunlabel->magic != SUN_LABEL_MAGIC
|
||||
&& sunlabel->magic != SUN_LABEL_MAGIC_SWAPPED) {
|
||||
&& sunlabel->magic != SUN_LABEL_MAGIC_SWAPPED
|
||||
) {
|
||||
current_label_type = LABEL_DOS;
|
||||
sun_other_endian = 0;
|
||||
return 0;
|
||||
|
|
@ -173,7 +174,7 @@ sun_autoconfigure_scsi(void)
|
|||
return NULL;
|
||||
|
||||
sprintf(buffer,
|
||||
"Host: scsi%d Channel: %02d Id: %02d Lun: %02d\n",
|
||||
"Host: scsi%u Channel: %02u Id: %02u Lun: %02u\n",
|
||||
/* This is very wrong (works only if you have one HBA),
|
||||
but I haven't found a way how to get hostno
|
||||
from the current kernel */
|
||||
|
|
@ -317,7 +318,7 @@ create_sunlabel(void)
|
|||
}
|
||||
|
||||
snprintf((char *)(sunlabel->info), sizeof(sunlabel->info),
|
||||
"%s%s%s cyl %d alt %d hd %d sec %d",
|
||||
"%s%s%s cyl %u alt %u hd %u sec %u",
|
||||
p ? p->vendor : "", (p && *p->vendor) ? " " : "",
|
||||
p ? p->model : (floppy ? "3,5\" floppy" : "Linux custom"),
|
||||
g_cylinders, SUN_SSWAP16(sunlabel->nacyl), g_heads, g_sectors);
|
||||
|
|
@ -361,7 +362,7 @@ toggle_sunflags(int i, unsigned char mask)
|
|||
}
|
||||
|
||||
static void
|
||||
fetch_sun(uint *starts, uint *lens, uint *start, uint *stop)
|
||||
fetch_sun(unsigned *starts, unsigned *lens, unsigned *start, unsigned *stop)
|
||||
{
|
||||
int i, continuous = 1;
|
||||
|
||||
|
|
@ -390,7 +391,7 @@ fetch_sun(uint *starts, uint *lens, uint *start, uint *stop)
|
|||
}
|
||||
}
|
||||
|
||||
static uint *verify_sun_starts;
|
||||
static unsigned *verify_sun_starts;
|
||||
|
||||
static int
|
||||
verify_sun_cmp(int *a, int *b)
|
||||
|
|
@ -404,7 +405,7 @@ verify_sun_cmp(int *a, int *b)
|
|||
static void
|
||||
verify_sun(void)
|
||||
{
|
||||
uint starts[8], lens[8], start, stop;
|
||||
unsigned starts[8], lens[8], start, stop;
|
||||
int i,j,k,starto,endo;
|
||||
int array[8];
|
||||
|
||||
|
|
@ -413,7 +414,7 @@ verify_sun(void)
|
|||
for (k = 0; k < 7; k++) {
|
||||
for (i = 0; i < 8; i++) {
|
||||
if (k && (lens[i] % (g_heads * g_sectors))) {
|
||||
printf("Partition %d doesn't end on cylinder boundary\n", i+1);
|
||||
printf("Partition %u doesn't end on cylinder boundary\n", i+1);
|
||||
}
|
||||
if (lens[i]) {
|
||||
for (j = 0; j < i; j++)
|
||||
|
|
@ -433,8 +434,8 @@ verify_sun(void)
|
|||
endo = starts[i]+lens[i];
|
||||
if (starts[j]+lens[j] < endo)
|
||||
endo = starts[j]+lens[j];
|
||||
printf("Partition %d overlaps with others in "
|
||||
"sectors %d-%d\n", i+1, starto, endo);
|
||||
printf("Partition %u overlaps with others in "
|
||||
"sectors %u-%u\n", i+1, starto, endo);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -455,20 +456,20 @@ verify_sun(void)
|
|||
}
|
||||
stop = g_cylinders * g_heads * g_sectors;
|
||||
if (starts[array[0]])
|
||||
printf("Unused gap - sectors 0-%d\n", starts[array[0]]);
|
||||
printf("Unused gap - sectors %u-%u\n", 0, starts[array[0]]);
|
||||
for (i = 0; i < 7 && array[i+1] != -1; i++) {
|
||||
printf("Unused gap - sectors %d-%d\n", starts[array[i]]+lens[array[i]], starts[array[i+1]]);
|
||||
printf("Unused gap - sectors %u-%u\n", starts[array[i]]+lens[array[i]], starts[array[i+1]]);
|
||||
}
|
||||
start = starts[array[i]] + lens[array[i]];
|
||||
if (start < stop)
|
||||
printf("Unused gap - sectors %d-%d\n", start, stop);
|
||||
printf("Unused gap - sectors %u-%u\n", start, stop);
|
||||
}
|
||||
|
||||
static void
|
||||
add_sun_partition(int n, int sys)
|
||||
{
|
||||
uint start, stop, stop2;
|
||||
uint starts[8], lens[8];
|
||||
unsigned start, stop, stop2;
|
||||
unsigned starts[8], lens[8];
|
||||
int whole_disk = 0;
|
||||
|
||||
char mesg[256];
|
||||
|
|
@ -529,7 +530,7 @@ and is of type 'Whole disk'\n");
|
|||
whole_disk = 1;
|
||||
break;
|
||||
}
|
||||
printf("Sector %d is already allocated\n", first);
|
||||
printf("Sector %u is already allocated\n", first);
|
||||
} else
|
||||
break;
|
||||
}
|
||||
|
|
@ -560,8 +561,8 @@ and is of type 'Whole disk'\n");
|
|||
} else if (last > stop) {
|
||||
printf(
|
||||
"You haven't covered the whole disk with the 3rd partition,\n"
|
||||
"but your value %d %s covers some other partition.\n"
|
||||
"Your entry has been changed to %d %s\n",
|
||||
"but your value %u %s covers some other partition.\n"
|
||||
"Your entry has been changed to %u %s\n",
|
||||
scround(last), str_units(SINGULAR),
|
||||
scround(stop), str_units(SINGULAR));
|
||||
last = stop;
|
||||
|
|
@ -627,11 +628,11 @@ sun_list_table(int xtra)
|
|||
w = strlen(disk_device);
|
||||
if (xtra)
|
||||
printf(
|
||||
"\nDisk %s (Sun disk label): %d heads, %d sectors, %d rpm\n"
|
||||
"%d cylinders, %d alternate cylinders, %d physical cylinders\n"
|
||||
"%d extra sects/cyl, interleave %d:1\n"
|
||||
"\nDisk %s (Sun disk label): %u heads, %u sectors, %u rpm\n"
|
||||
"%u cylinders, %u alternate cylinders, %u physical cylinders\n"
|
||||
"%u extra sects/cyl, interleave %u:1\n"
|
||||
"%s\n"
|
||||
"Units = %s of %d * 512 bytes\n\n",
|
||||
"Units = %s of %u * 512 bytes\n\n",
|
||||
disk_device, g_heads, g_sectors, SUN_SSWAP16(sunlabel->rspeed),
|
||||
g_cylinders, SUN_SSWAP16(sunlabel->nacyl),
|
||||
SUN_SSWAP16(sunlabel->pcylcount),
|
||||
|
|
@ -641,8 +642,8 @@ sun_list_table(int xtra)
|
|||
str_units(PLURAL), units_per_sector);
|
||||
else
|
||||
printf(
|
||||
"\nDisk %s (Sun disk label): %d heads, %d sectors, %d cylinders\n"
|
||||
"Units = %s of %d * 512 bytes\n\n",
|
||||
"\nDisk %s (Sun disk label): %u heads, %u sectors, %u cylinders\n"
|
||||
"Units = %s of %u * 512 bytes\n\n",
|
||||
disk_device, g_heads, g_sectors, g_cylinders,
|
||||
str_units(PLURAL), units_per_sector);
|
||||
|
||||
|
|
@ -652,7 +653,7 @@ sun_list_table(int xtra)
|
|||
if (sunlabel->partitions[i].num_sectors) {
|
||||
uint32_t start = SUN_SSWAP32(sunlabel->partitions[i].start_cylinder) * g_heads * g_sectors;
|
||||
uint32_t len = SUN_SSWAP32(sunlabel->partitions[i].num_sectors);
|
||||
printf("%s %c%c %9ld %9ld %9ld%c %2x %s\n",
|
||||
printf("%s %c%c %9lu %9lu %9lu%c %2x %s\n",
|
||||
partname(disk_device, i+1, w), /* device */
|
||||
(sunlabel->infos[i].flags & 0x01) ? 'u' : ' ', /* flags */
|
||||
(sunlabel->infos[i].flags & 0x10) ? 'r' : ' ',
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user