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400ff226c2
Commit Graph

659 Commits

Author SHA1 Message Date
Denys Vlasenko
400ff226c2 patch: simplify double list helpers 
function                                             old     new   delta
dlist_free                                             -      29     +29
fail_hunk                                            130     132      +2
patch_main                                          1987    1982      -5
dlist_add                                             59      54      -5
TOY_llist_pop                                          9       -      -9
TOY_llist_free                                        54       -     -54
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 1/2 up/down: 31/-73)            Total: -42 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-21 05:54:28 +01:00
Denys Vlasenko
b82ae98ea4 patch: busyboxify by migrating from toybox to busybox helpers 
function                                             old     new   delta
get_line                                              90     128     +38
bbconfig_config_bz2                                 4959    4965      +6
makedevs_main                                       1038    1035      -3
fail_hunk                                            133     130      -3
finish_oldfile                                       174     124     -50
patch_main                                          2066    1987     -79
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/4 up/down: 44/-135)           Total: -91 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-21 05:53:34 +01:00
Denys Vlasenko
fb132e4737 whitespace cleanup 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 11:46:52 +02:00
Rob Landley
d8205b39ab awk: reduce ifdef forest 
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-24 03:27:22 +02:00
Denys Vlasenko
2b299fed6a awk: fix breakage in last commit 
While at it, made bb_process_escape_sequence faster (same size)

function                                             old     new   delta
nextchar                                              49      53      +4
bb_process_escape_sequence                           138     140      +2
next_token                                           838     839      +1
static.charmap                                        20      18      -2
is_assignment                                        143     135      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 7/-10)              Total: -3 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-24 01:58:04 +02:00
Denys Vlasenko
6a0d7490ea awk: fix segfault on closing non-opened file 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-23 21:02:15 +02:00
Alexander Shishkin
6722737ece *: introduce and use xmkstemp. -65 bytes. 
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-22 13:27:16 +02:00
Lukas Huba
08187356d7 patch: implement -E option 
Signed-off-by: Lukas Huba <Huba.Lukas@centrum.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-21 00:43:00 +02:00
Denys Vlasenko
e7599d1cc7 revert last change (wrong author) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-21 00:42:15 +02:00
Gilles Espinasse
f0c7e0c8d5 patch: implement -E option 
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-21 00:39:46 +02:00
Denys Vlasenko
c05387d5de *: replace xopen3 with xopen where makes sense 
function                                             old     new   delta
uniq_main                                            421     416      -5
sort_main                                            803     798      -5
patch_main                                          2051    2046      -5
cpio_main                                            547     542      -5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-18 02:38:27 +02:00
Denys Vlasenko
28458c64db awk: code shrink 
function                                             old     new   delta
fsrealloc                                            112     107      -5
next_token                                           862     844     -18

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-05 16:49:03 +02:00
Denys Vlasenko
d527e0c81d awk: 00.123 is not a octal constant; neither is 009.123. fixing this 
function                                             old     new   delta
my_strtod                                             80     113     +33

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-05 13:22:11 +02:00
Denys Vlasenko
cacb2cd281 *: whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-05 00:13:02 +02:00
Rob Landley
9d113cac42 patch: tweaks 
1) Eliminate spurious warnings about possibly reduced hunks.  Instead only
note a possible location if we don't find a non-reversed place to apply it.
(Otherwise, hunks that move code forward around within a file look reversed at
the removal site.)

2) Open the source file read-only, so we can apply patches to read-only files.

Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-04 00:49:48 +02:00
Marek Polacek
7dd61e3772 *: s/perror/bb_simple_perror_msg/g 
function                                             old     new   delta
readLines                                            448     446      -2
doCommands                                          2449    2438     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-13)             Total: -13 bytes

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-12 17:06:43 +02:00
Denys Vlasenko
25b4755302 typo fix in comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-30 01:19:47 +02:00
Denys Vlasenko
e7b0a9e5bc patch: support "patch [FILE [PATCH]]" format 
function                                             old     new   delta
xopen_stdin                                            -      15     +15
patch_main                                          2075    2041     -34

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-22 05:39:15 +02:00
Denys Vlasenko
cda815996b patch: fix -N regression 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-17 01:31:40 +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
0d555fc951 sed: make N command behave as in GNU sed 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 16:26:33 +02:00
Denys Vlasenko
a4160e15ec patch: add -N and a test for it (fails for now) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 01:33:57 +02:00
Denys Vlasenko
6373bb7740 patch: move closer to toybox code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-13 16:41:15 +02:00
Rob Landley
760d0ebbe5 patch: deal with ommitted ",len" in hunk headers (default len to 1) 
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-13 16:40:21 +02:00
Rob Landley
1bbc0cd7f2 patch: replace it with toybox's implementation 
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-13 15:50:26 +02:00
Denys Vlasenko
2e284a40bc sed: fix sed -i: unlike without -i, it does not forget ranges 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-01 04:14:46 +02:00
Denys Vlasenko
c5fb0ada9b vi: fix "ask terminal" code 
function                                             old     new   delta
edit_file                                            761     793     +32
refresh                                              773     780      +7
query_screen_dimensions                               63      54      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-21 12:39:42 +02:00
Denys Vlasenko
75703eb8d5 diff: make diff -r much less eager to recurse into directories 
function                                             old     new   delta
skip_dir                                              44     120     +76
diff_main                                           1175    1185     +10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-10 16:25:47 +02:00
Denys Vlasenko
32a6baeefa diff: cosmetic change on top of last commit 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-09 19:44:38 +02:00
Matheus Izvekov
61f5f7823c diff: fix "diff dir1 dir2/". Closes bug 2203 
Signed-off-by: Matheus Izvekov <mizvekov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-09 19:40:00 +02:00
Denys Vlasenko
243d1757d7 remove some dead assignments, add a TODO comment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-04 04:26:55 +02:00
Denys Vlasenko
eb08b6ed5c sed: trivial code shrink -18 bytes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-19 17:51:06 +02:00
Denys Vlasenko
e329089c62 Revert "sed: trivial code shrink" 
This reverts commit c2c7aa4b0d.
 2010-06-19 17:50:23 +02:00
Denys Vlasenko
c2c7aa4b0d sed: trivial code shrink 
function                                             old     new   delta
sed_main                                             685     667     -18

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-19 17:47:46 +02:00
Denys Vlasenko
3b727ccb70 add a comment about sed and suid bits 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-18 02:12:56 +02:00
Denys Vlasenko
d70e0e995e *: add INSERTs to *.src files where appropriate 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-08 12:15:11 +02:00
Denys Vlasenko
2f32bf8be6 remove defconfig. Now "make defconfig" simply uses defaults from Config.in 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 04:14:28 +02:00
Denys Vlasenko
da929a95aa mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-04 20:10:51 +02:00
Denys Vlasenko
c46792492f typo fix 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-04 01:31:48 +02:00
Denys Vlasenko
bf5f99ffb2 sed: fix a case when one-line range matches past lines. Closes bug 1867. 
function                                             old     new   delta
process_files                                       2096    2107     +11
add_cmd                                             1142    1132     -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 11/-10)              Total: 1 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-04 01:29:52 +02:00
Denys Vlasenko
9f82d0be61 vi: fix "set ic" command; code shrink while at it. closes bug 1765 
function                                             old     new   delta
colon                                               2970    2848    -122

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-19 01:54:37 +02:00
Denys Vlasenko
d9a3e89f50 consolidate ESC sequences 
function                                             old     new   delta
bell                                                   2       -      -2
CMdown                                                 2       -      -2
Ceos                                                   4       -      -4
Ceol                                                   4       -      -4
CMup                                                   4       -      -4
SOs                                                    5       -      -5
SOn                                                    5       -      -5
CMrc                                                   9       -      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-16 23:42:13 +02:00
Denys Vlasenko
a2215b98f7 sed: fix a command with multible trailing backslashes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-12 01:49:04 +02:00
Denys Vlasenko
94043e8ad2 lineedit: change how cmdedit_set_out_char works 
Rename two badly names functions, use "clear to end of screen"
to eliminate annoying problems with clearing wide/combining chars,
and such. Run tested.

function                                             old     new   delta
put_cur_glyph_and_inc_cursor                           -     124    +124
put_till_end_and_adv_cursor                            -      24     +24
input_delete                                         125     130      +5
Ceos                                                   5       4      -1
Ceol                                                   5       4      -1
input_end                                             24       -     -24
cmdedit_set_out_char                                 122       -    -122
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 1/2 up/down: 153/-148)            Total: 5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-11 14:49:13 +02:00
Denys Vlasenko
920185c69a cmp: remove history comment. it is more natural to keep it in source control 
The comment was:

* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
*
* Original version majorly reworked for SUSv3 compliance, bug fixes, and
* size optimizations.  Changes include:
* 1) Now correctly distinguishes between errors and actual file differences.
* 2) Proper handling of '-' args.
* 3) Actual error checking of i/o.
* 4) Accept SUSv3 -l option.  Note that we use the slightly nicer gnu format
*    in the '-l' case.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-26 14:04:29 +02:00
Rob Landley
0c1ba443c8 cmp: ifdefectomy 
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-26 14:01:14 +02:00
Denys Vlasenko
f2c16edf99 sed: fix nested {} case 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-20 04:00:03 -04:00
Denys Vlasenko
96a1833231 sed: fix c cmd 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-19 22:36:07 -04:00
Denys Vlasenko
c175c46647 vi: discover window size even on serial consoles. optional 
function                                             old     new   delta
edit_file                                            671     761     +90
wh_helper                                              -      57     +57
query_screen_dimensions                               54      63      +9
ar_main                                              533     542      +9
refresh                                              767     773      +6
vi_main                                              242     243      +1
text_yank                                             56      54      -2
get_terminal_width_height                            180     135     -45
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/2 up/down: 172/-47)           Total: 125 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-18 22:09:30 -07:00
Denys Vlasenko
def4783a8a vi: remove superfluous check on filename == "" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-18 20:39:41 -07:00