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51 Commits

Author SHA1 Message Date
Denys Vlasenko
abfa3ec059 move storage helpers to libbb.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-09-28 15:13:04 +02:00
Denys Vlasenko
7398892ac0 mkfs_ext2, mkfs_vfat: fix warnings in STORE_LE on big-endian platforms 
"warning: large integer implicitly truncated to unsigned type [-Woverflow]"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-02-15 13:46:34 +01:00
Denys Vlasenko
72089cf6b4 config: deindent all help texts 
Those two spaces after tab have no effect, and always a nuisance when editing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-07-21 09:50:55 +02:00
Denys Vlasenko
4eed2c6c50 Update menuconfig items with approximate applet sizes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-07-18 22:01:24 +02:00
Denys Vlasenko
205d48e948 *: add comment about APPLET_ODDNAME format 
It confused me more than once

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2017-01-29 14:57:33 +01:00
Denys Vlasenko
0581a2f304 Make mke2fs and mkfs.ext2 individually selectable 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-11-16 16:12:11 +01:00
Denys Vlasenko
237bedd499 getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST 
In many cases, this aqllows to drop use of opt_complementary.
Approximately -400 bytes:

function                                             old     new   delta
getopt32                                            1423    1502     +79
opt_string                                            17      18      +1
OPT_STR                                               24      25      +1
uniq_main                                            416     406     -10
timeout_main                                         279     269     -10
sulogin_main                                         270     260     -10
readprofile_main                                    1825    1815     -10
ps_main                                              543     533     -10
pidof_main                                           245     235     -10
pgrep_main                                           611     601     -10
od_main                                             2600    2590     -10
mkfs_minix_main                                     2684    2674     -10
mkfs_ext2_main                                      2603    2593     -10
microcom_main                                        712     702     -10
makemime_main                                        315     305     -10
ionice_main                                          282     272     -10
inetd_main                                          2074    2064     -10
ifplugd_main                                        1144    1134     -10
halt_main                                            353     343     -10
getopt_main                                          636     626     -10
fdisk_main                                          2854    2844     -10
env_main                                             206     196     -10
dmesg_main                                           319     309     -10
conspy_main                                         1214    1204     -10
awk_main                                             981     971     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220)         Total: -139 bytes
   text	   data	    bss	    dec	    hex	filename
 919373	    906	  14060	 934339	  e41c3	busybox_old
 918969	    906	  14060	 933935	  e402f	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-07-06 21:58:02 +02:00
Denys Vlasenko
066e76befe Replace a few more bb_info_msg's by bb_error_msg or printf 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:20:28 +02:00
Denys Vlasenko
76b680c7a8 Use bb_error_msg instead of bb_info_msg in all commented-out debug printouts 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2016-03-30 16:04:37 +02:00
Denys Vlasenko
c9a13116a4 mount: fix the wrongly stored fs creation time 
This bug made our ext2 images non-mountable by ext4 driver.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-21 16:50:46 +02:00
Denys Vlasenko
176bc34475 Drop include/bb_linux_ext2_fs.h, use existing e2fsprogs/e2fs_defs.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-17 15:06:55 +02:00
Denys Vlasenko
0b2b0f31a3 Create and use our own copy of linux/ext2_fs.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-13 16:39:18 +02:00
Denys Vlasenko
caf5768154 work around linux/ext2_fs.h breakage 
See https://bugzilla.kernel.org/show_bug.cgi?id=42986

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-12 14:01:10 +02:00
Denys Vlasenko
7550201e9a mke2fs: do not zero out first kilobyte. Closes 3247 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-11 01:02:31 +01:00
Pere Orga
5bc8c005a8 move remaining help text from include/usage.src.h 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-11 03:29:49 +02:00
Denys Vlasenko
e4dcba1c10 *: whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 18:57:19 +02:00
Denys Vlasenko
8d3e225a2d libbb: add xfstat function 
function                                             old     new   delta
xfstat                                                 -      25     +25
mkfs_ext2_main                                      2421    2423      +2
mkfs_reiser_main                                    1197    1194      -3
next                                                 312     307      -5
ar_main                                              533     522     -11
mkfs_minix_main                                     2938    2924     -14
mkfs_vfat_main                                      1511    1495     -16
writeTarFile                                         272     255     -17
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/6 up/down: 27/-66)            Total: -39 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-08-31 12:42:06 +02:00
Denys Vlasenko
0ef64bdb40 *: make GNU licensing statement forms more regular 
This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 20:14:46 +02:00
Denys Vlasenko
8f599f9a31 mkfs_ext2: improve comments a bit 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-18 12:40:57 +02:00
Bernhard Reutner-Fischer
5070124763 mkfs_ext2: reuse string 
function                                             old     new   delta
mkfs_ext2_main                                      2376    2378      +2
.rodata                                           135872  135848     -24
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 2/-24)             Total: -22 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-06-18 11:49:44 +02:00
Bernhard Reutner-Fischer
cd5aa5c5da mkfs_ext2: fix handling of -I argument 
-I <unsigned int> but was treated as a character

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-06-18 11:47:45 +02:00
Denys Vlasenko
6774386d95 tune2fs: move to e2fsprogs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-09 00:13:40 +02:00
Denys Vlasenko
baad6d889d mkfs_ext2: fix bad comment. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-02 12:54:19 +01:00
Denys Vlasenko
40e7d25aca mkXXXX: unify [KBYTES] parameter handling (added it to mkswap) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-01 23:48:27 +01:00
Denys Vlasenko
3581c62515 whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-01-25 13:39:24 +01:00
Denys Vlasenko
4b8b37f981 mkfs_ext2: fix compile error 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-24 17:20:29 +02:00
Denys Vlasenko
46e364dbfe mkfs_ext2: code shrink 
function                                             old     new   delta
mkfs_ext2_main                                      2505    2492     -13

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-22 12:41:44 +02:00
Denys Vlasenko
09bbb2892d mkfs_ext2: fix a bug where we don't fully respect -n on files 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-22 12:27:10 +02:00
Denys Vlasenko
149a32a19b mkfs_ext2: use compatible inode sizes; add -I <inodesize>. (by Vladimir) 
function                                             old     new   delta
mkfs_ext2_main                                      2385    2495    +110
packed_usage                                       26400   26447     +47
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 157/0)             Total: 157 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-22 12:12:17 +02:00
Denys Vlasenko
481ca9604d mkfs_ext2: 1.41.9 compat 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-22 00:38:52 +02:00
Denys Vlasenko
010fb00708 mkfs_ext2: make sure we extend the image to requested size 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-21 23:23:55 +02:00
Denys Vlasenko
ece01ee8ca mkfs_ext2: e2fsck 1.14.4 compat 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-21 14:01:25 +02:00
Denys Vlasenko
2ee2724a41 mkfs_ext2: explain 256-byte inodes. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-21 11:34:32 +02:00
Denys Vlasenko
2288d86a54 mkfs_ext2: explain why 0.5G+ images are a bit different 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-21 00:34:27 +02:00
Denys Vlasenko
5e1dbd5bc3 mkfs_ext2: another update by Vladimir 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 22:12:11 +02:00
Denys Vlasenko
a4e4a65484 clarify in comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 17:49:50 +02:00
Denys Vlasenko
c708a6d000 mkfs_ext2: further work on small images 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 17:47:23 +02:00
Denys Vlasenko
82d6433abe mkfs_ext2: fixes for small image generation. images up to ~8M are ok now 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 17:04:55 +02:00
Denys Vlasenko
cbeb452824 mkfs_ext2: fix 60k image creation 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 16:21:29 +02:00
Denys Vlasenko
95484c8706 mkfs_ext2: further work by Vladimir 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 13:34:16 +02:00
Denys Vlasenko
69f2e2cdeb mkfs_ext2: small tweak 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 00:16:24 +02:00
Denys Vlasenko
05647b5551 mkfs_ext2: compat fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-20 00:06:03 +02:00
Denys Vlasenko
e8405619fa mkfs_ext2: more work. added test script 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-18 20:57:52 +02:00
Denys Vlasenko
f9d3a91a89 mkfs_ext2: fixes for huge filesystems 
function                                             old     new   delta
mkfs_ext2_main                                      2145    2617    +472
div_roundup                                           15      35     +20
packed_usage                                       26792   26776     -16

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-18 18:05:27 +02:00
Denys Vlasenko
77da1cae94 mkfs_ext2: make it able to create images larger than 4G 
function                                             old     new   delta
mkfs_ext2_main                                      1904    2145    +241
has_super                                             29      23      -6
PUT                                                   52      40     -12
packed_usage                                       26807   26792     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 241/-33)           Total: 208 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-18 16:29:30 +02:00
Denys Vlasenko
7673e7fda4 mkfs_ext2: shrink 
function                                             old     new   delta
mkfs_ext2_main                                      1924    1904     -20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-18 09:57:39 +02:00
Denys Vlasenko
69d9edc6f8 mkfs_ext2: code shrink 
function                                             old     new   delta
mkfs_ext2_main                                      1933    1924      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-17 23:47:36 +02:00
Denys Vlasenko
9c2708ebf9 mkfs_ext2: code shrink 
function                                             old     new   delta
div_roundup                                            -      15     +15
mkfs_ext2_main                                      1980    1933     -47

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-17 23:27:29 +02:00
Denys Vlasenko
7d8ab846d1 mkfs_ext2: fix a buglet introduced in last commit 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-17 23:23:45 +02:00
Denys Vlasenko
4588775182 mkfs_ext2: shrink 
function                                             old     new   delta
has_super                                             28      25      -3
mkfs_ext2_main                                      2011    1980     -31

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-17 23:13:31 +02:00