diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-09-16 03:03:13 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-09-16 03:03:13 +0200 |
| commit | ddf7850f2b775c2148f76cd7e839b8a6e667de8e (patch) | |
| tree | 7f70a23e698c6a1ddb04416259c65450fbc0d522 /util-linux/fdisk_aix.c | |
| parent | 8dc0e1929e3af3b1673e5a8e486808386400c020 (diff) | |
| download | busybox-ddf7850f2b775c2148f76cd7e839b8a6e667de8e.tar.gz | |
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>
Diffstat (limited to 'util-linux/fdisk_aix.c')
| -rw-r--r-- | util-linux/fdisk_aix.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util-linux/fdisk_aix.c b/util-linux/fdisk_aix.c index 2c0d2a6ac..2a0ab1744 100644 --- a/util-linux/fdisk_aix.c +++ b/util-linux/fdisk_aix.c @@ -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; |