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5f6aaf39cf
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Author SHA1 Message Date
Denis Vlasenko
5f6aaf39cf less: reuse former vi's key reading code. Improve SIGWINCH handling. 
function                                             old     new   delta
less_main                                           2056    2097     +41
getch_nowait                                         248     273     +25
read_key                                             310     321     +11
static.esccmds                                        61      69      +8
count_lines                                           72      74      +2
less_gets                                            166     142     -24
less_getch                                           172      43    -129
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/5 up/down: 91/-170)           Total: -79 bytes
   text    data     bss     dec     hex filename
 2008-10-25 23:27:29 +00:00
Denis Vlasenko
39b0135c59 libbb: add forgotten file from previous commit :( 2008-10-25 23:23:32 +00:00
Denis Vlasenko
0112ff5203 vi: move key reading routine out of vi into llbbb 
function                                             old     new   delta
read_key                                               -     310    +310
....
static.esccmds                                       170      61    -109
readit                                               286      60    -226
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 9/10 up/down: 349/-367)         Total: -18 bytes
 2008-10-25 23:23:00 +00:00
Denis Vlasenko
73d702ee07 tar: fix typo in comment 2008-10-25 09:27:35 +00:00
Denis Vlasenko
ebad0294c9 tar: fix bug 3844: non-root tar does not preserve perms 2008-10-24 23:47:38 +00:00
Denis Vlasenko
53c80f0972 less: add optional line number toggle and resizing on SIGWINCH. 2008-10-24 22:43:27 +00:00
Bernhard Reutner-Fischer
aa2a1c000c - improve wording and fix alphabetical order 2008-10-24 19:48:47 +00:00
Denis Vlasenko
e8efe81abf less: add less v.418 help text doc. No code changes. 2008-10-24 11:07:20 +00:00
Denis Vlasenko
2d5bd807c0 build system cleanup: rename FEATURE_AWK_MATH to FEATURE_AWK_LIBM; 
disable parsing test applet.
 2008-10-24 10:49:49 +00:00
Denis Vlasenko
d908395eae less: experimental code to enable wrap/no-wrap 
and adapting to resized xterm windows. disabled for now.
 2008-10-24 10:42:21 +00:00
Denis Vlasenko
8f39b72aba less: more sane way of line numbering. Prepares for 
wrap/unwrap and line numbers to be toggleable.
 2008-10-23 22:02:30 +00:00
Bernhard Reutner-Fischer
2dfd295726 - give glob a chance 
CROSS_COMPILE=~/foo-bar-baz would fail otherwise
  See http://www.uclibc.org/lists/buildroot/2008-October/011191.html
 2008-10-23 13:49:21 +00:00
Bernhard Reutner-Fischer
01ea971610 - use sys/inotify.h 2008-10-21 17:26:10 +00:00
Denis Vlasenko
5cb54b5adc init: downgrade ENABLE_DEBUG_INIT to just a #define to prevent people 
from selecting it in error. It has to be used ONLY for debugging
 init, never in production, as resulting init has serious differences.
 2008-10-21 17:14:26 +00:00
Denis Vlasenko
37890e2f37 awk: fix typo in atan2 code. closes bug 5594. 2008-10-21 12:59:34 +00:00
Bernhard Reutner-Fischer
8fbd8ac8dd - fix ip route rejecting dotted quads as prefix 
- adjust error message for wrong prefix not to mention address
  Previously e.g. ip route add 127.0.0.0/255.0.0.0 dev dummy0
  was rejected, saying
ip: an inet address is expected rather than "127.0.0.0/255.0.0.0"
 
function                                             old     new   delta
get_prefix_1                                         201     309    +108
get_prefix                                            55      73     +18
get_addr                                              55      73     +18
get_addr32                                            48      58     +10
get_addr_1                                           249     204     -45
.rodata                                           114569  114524     -45
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/2 up/down: 154/-90)            Total: 64 bytes
 2008-10-21 12:42:45 +00:00
Denis Vlasenko
7effd7ae99 getopt: reinstate erroneously removed getopt() reset code. 2008-10-21 12:36:43 +00:00
Denis Vlasenko
4c9e9c4314 vi: handle chars 0x80, 0x81... correctly 2008-10-20 08:59:03 +00:00
Denis Vlasenko
078323010b dc: conditionalize parts which require libm 2008-10-20 08:43:10 +00:00
Denis Vlasenko
b730474bda ash: fix NOEXEC mode - we were forgetting to pass environment! 
env: promote to NOEXEC
hd: promote to NOEXEC, as hexdump is NOEXEC already
 2008-10-20 08:15:51 +00:00
Denis Vlasenko
d1660cb9ad ash: fix a bug in standalone mode (corrupted getopt() state) 2008-10-20 07:52:33 +00:00
Denis Vlasenko
802a7be54f add comment explaining previous change 2008-10-19 19:54:49 +00:00
Denis Vlasenko
582dff0514 volume identification: abolish /proc/partitions and /proc/cdroms 
scanning. It does not catch volume managers and such.
Adding even more cruft is bad, so I decided to simply
scan /dev/* for any block devices. See how much better
it finds devices now:

# ./busybox_old blkid
/dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061"
/dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/sdb1: UUID="6F84-ED0F"

# ./busybox blkid
/dev/sdb1: UUID="6F84-ED0F"
/dev/root: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"
/dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061"
/dev/mapper/VolGroup00-LogVol01: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267"
/dev/mapper/VolGroup00-LogVol00: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a"

function                                             old     new   delta
static.drive_name_string                              12       -     -12
append_mount_options                                 205     190     -15
volume_id_open_node                                   37      18     -19
uuidcache_check_device                               485     257    -228
uuidcache_init                                       637      36    -601
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/4 up/down: 0/-875)           Total: -875 bytes
   text    data     bss     dec     hex filename
 792218     592    6648  799458   c32e2 busybox_old
 791260     592    6648  798500   c2f24 busybox_unstripped
 2008-10-19 19:36:30 +00:00
Denis Vlasenko
bff06fe02a blkid: vda forgot to svn add it again. vda is stupid 2008-10-19 17:47:31 +00:00
Rob Landley
4bdeaaf556 Comment and whitespace tweaks. 2008-10-19 04:21:21 +00:00
Denis Vlasenko
e3742f4217 vi: explain why reading 4 chars is unsafe 2008-10-18 19:37:41 +00:00
Denis Vlasenko
3ab3d8a5cf libbb: do not reject floating point strings like ".15" 2008-10-18 19:18:51 +00:00
Denis Vlasenko
f9dde919d6 mount: -o parm1 -o parm2 should accumulate 2008-10-18 19:15:57 +00:00
Denis Vlasenko
1dfeeeb651 vi: whitespace fix 2008-10-18 19:04:37 +00:00
Denis Vlasenko
cf4dd07b28 cpio: fix regression in prev commit (harmless) 2008-10-17 14:11:04 +00:00
Denis Vlasenko
d83676ec47 data_extract_all: do not complain if directory exists on mkdir 
rpm/cpio: move "20653 blocks" printout from get_header_cpio to cpio_main -
rpm doesn't want to have that
 2008-10-17 14:03:56 +00:00
Denis Vlasenko
aa9eb1fc67 rpm: fix incompatibilities which prevented rpm -i foo.src.rpm 
function                                             old     new   delta
fileaction_setowngrp                                  57      89     +32
 2008-10-16 13:29:13 +00:00
Denis Vlasenko
8ef801b40c vi: a few trivial optimizations to keyboard reading code; bump timeout to 50s. 
function                                             old     new   delta
edit_file                                            901     912     +11
count_lines                                           74      72      -2
readit                                               306     289     -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 11/-19)             Total: -8 bytes
 2008-10-16 09:46:07 +00:00
Rob Landley
7960ea8918 Confirmed that on Linux the serial interrupt takes precedence over the timer 
interrupt, so we don't need to worry about scheduler delays.  This means the
delay can be trimmed down to 25 miliseconds.  Add comment while at it.
 2008-10-16 06:34:10 +00:00
Denis Vlasenko
8854b352f4 build system: dpkg needs .gz handling 2008-10-15 14:50:14 +00:00
Denis Vlasenko
a9c3f7a19e sysctl: sysctl -a was still misbehaving, fix it 2008-10-15 13:50:24 +00:00
Denis Vlasenko
9299305756 return accidentally deleted "/* vi: set sw=4 ts=4: */" 2008-10-15 09:44:37 +00:00
Denis Vlasenko
e915a1a410 sysctl: fix bug 3894 _for real_. 2008-10-15 09:43:35 +00:00
Denis Vlasenko
81944c9e92 sysctl: remove trivial comments. no code changes 2008-10-15 08:45:54 +00:00
Denis Vlasenko
cfdb711a18 sysctl: remove special-cased reporting of EPERM, 
common code path gives nearly the same message. -50 bytes
 2008-10-15 08:29:17 +00:00
Denis Vlasenko
58cc52aa76 sysctl: fix bug 3894 (by Kryzhanovskyy Maksym) 
function                                             old     new   delta
sysctl_dots_to_slashes                                 -      47     +47
sysctl_write_setting                                 310     298     -12
sysctl_read_setting                                  296     284     -12
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 47/-24)             Total: 23 bytes
 2008-10-15 08:22:55 +00:00
Denis Vlasenko
d44c1535ae vi: fix bizarre formatting. no code changes 2008-10-14 12:59:42 +00:00
Denis Vlasenko
ddc8ae3003 hush: add TODO 2008-10-14 12:50:34 +00:00
Denis Vlasenko
371de4acf7 hush: next small step towards functions 2008-10-14 12:43:13 +00:00
Denis Vlasenko
ded6ad34ed fix recurring "last_cmd overrun", fix [del] handling in insert mode 2008-10-14 12:26:30 +00:00
Denis Vlasenko
267e16c74a vi: trivial size optimization -65 bytes 2008-10-14 10:34:41 +00:00
Denis Vlasenko
25497c1d92 vi: reinstate timeout of 300 ms 2008-10-14 10:25:05 +00:00
Denis Vlasenko
5373fbcd11 vi: add comments to Rob's algorithm of reading and matching ESC sequences 
(nice work btw!)
 2008-10-14 10:09:56 +00:00
Rob Landley
5e38cd910a Escape sequences sent over serial links don't come in as a block, so poll 
needs to pause a bit to make sure the next character has time to come in.
 2008-10-14 08:44:09 +00:00
Rob Landley
988dd5549b Clean up editors/vi.c:readit() so it only does readahead when actually 
parsing an escape sequence.  (This mitigates but doesn't fully fix the
the "cursoring around the file deletes data under qemu" bug, presumably due
to "\033[D" being treated as three separate characters.)
 2008-10-14 01:42:33 +00:00