Denis Vlasenko
50f7f446ec
bb_full_fd_action: remove potential xmalloc from NOFORK path
...
cat: stop using stdio.h opens
libbb: introduce & use open[3]_or_warn
function old new delta
open3_or_warn - 54 +54
bb_cat 115 144 +29
open_or_warn - 25 +25
unlzma 2404 2412 +8
chattr_main 334 339 +5
xstrtoul_range_sfx 251 255 +4
telnet_main 1514 1510 -4
static.opt 4 - -4
qgravechar 122 118 -4
fuser_add_pid 61 54 -7
fuser_add_inode 154 147 -7
writeFileToTarball 1542 1534 -8
refresh 1156 1148 -8
do_show 856 846 -10
read_leases 212 200 -12
setup_redirects 236 222 -14
iproute_list_or_flush 1582 1568 -14
read_config 427 411 -16
write_leases 284 264 -20
hash_file 338 318 -20
copy_file 1760 1740 -20
do_iproute 2610 2588 -22
bb_full_fd_action 320 269 -51
open_to_or_warn 103 49 -54
fuser_main 1660 1596 -64
.rodata 131160 131096 -64
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423) Total: -298 bytes
2007-04-11 23:20:53 +00:00
Denis Vlasenko
335b63d8d1
make a few struct bb_applet members conditional
...
rename sllep_and_die -> xfunc_die
make fflush_stdout_and_exit NOFORK-safe
fix some buglets found by randomconfig
2007-04-10 21:38:30 +00:00
Denis Vlasenko
99912ca733
audit small applets and mark some of them as NOFORK.
...
Put big scary warnings in relevant places.
2007-04-10 15:43:37 +00:00
Denis Vlasenko
3f3aa2a57d
make xfunctions optionally longjump instead of exit.
...
use it for making NOFORK more practical.
touch: make it a NOFORK applet
2007-04-09 21:35:07 +00:00
Denis Vlasenko
f7996f3b70
Trailing whitespace removal over entire tree
2007-01-11 17:20:00 +00:00
Denis Vlasenko
714701c890
tar et al: die if bb_copyfd_size copies less than asked for.
...
(we have bb_copyfd_exact_size now for that kind of usage)
2006-12-22 00:21:07 +00:00
Denis Vlasenko
2d27e4ccbb
tee: fix bug: argv[-1] is a no-no!
...
bb_full_fd_action: optimize
die_if_ferror: "<applet>: filename" isn't a good err msg, add "..I/O error"
2006-11-25 23:50:28 +00:00
Denis Vlasenko
4fbb584a0e
tar: cry murder and bail out if file shrinks under us while we tar it up
2006-11-24 14:55:23 +00:00
Denis Vlasenko
7039a66b58
correct largefile support, add comments about it.
2006-10-08 17:54:47 +00:00
Denis Vlasenko
6231e870ec
style fixes
2006-09-17 15:45:48 +00:00
Rob Landley
534374755d
Cleaup read() and write() variants, plus a couple of new functions like
...
xlseek and fdlength() for the new mkswap.
2006-07-16 08:14:35 +00:00
Bernhard Reutner-Fischer
421d9e5941
- move buffer allocation schemes to libbb.h
...
- include the correct headers: applets need busybox.h while lib* need libbb.h
2006-04-03 16:39:31 +00:00
Rob Landley
dfba741457
Robert P. Day removed 8 gazillion occurrences of "extern" on function
...
definitions. (That should only be on prototypes.)
2006-03-06 20:47:33 +00:00
Rob Landley
90632d021c
Bug fix from Kim B. Heino, manifested via:
...
echo > foo && zip foo.zip foo && ./busybox unzip foo.zip
2006-02-13 19:40:43 +00:00
"Vladimir N. Oleynik"
7600eec732
avoid signed<->unsigned warning
2006-01-31 12:12:15 +00:00
Tim Riker
c1ef7bdd8d
just whitespace
2006-01-25 00:08:53 +00:00
Rob Landley
9033453c18
My last change to this file broke tar x. Sigh. (Trying to make sure we work
...
on file sizes between 2 and 4 gigs on 32 bit machines. For supporting >4 gigs,
just use a 64 bit machine already...)
2005-11-12 11:04:11 +00:00
Rob Landley
3fc4ad1478
Fix bug 424: doing full_read breaks things like cat which should return a
...
chunk of data when they get it and not block until they've buffered 4k.
The use case was cat /proc/psaux, but you can also reproduce this by
running non-busybox cat by itself and typing things at the command line.
Then run busybox cat. Notice how cat is _supposed_ to echo each line back
to us as we hit enter?
2005-11-04 01:54:15 +00:00
Rob Landley
21ccbb6c0e
When cp ran out of space it didn't return a nonzero error code. Fixes bug 493.
2005-11-04 01:20:46 +00:00
Eric Andersen
fef32b570b
Correct errors preventing busybox tar from working properly,
...
fixing bug http://bugs.uclibc.org/view.php?id=231
2005-04-27 10:51:38 +00:00
Eric Andersen
451c0d2828
Rework to fix http://bugs.uclibc.org/view.php?id=107
2005-04-16 07:46:53 +00:00
Eric Andersen
c7bda1ce65
Remove trailing whitespace. Update copyright to include 2004.
2004-03-15 08:29:22 +00:00
Glenn L McGrath
181f0773e2
bb_full_fd_action was incorrectly returning an error message causing
...
major breaking.
2004-02-23 08:11:07 +00:00
Glenn L McGrath
15c3512614
Sometimes i get carried away with the use of function pointers, im sure
...
it seemed like a good idea at the time.
2004-02-21 09:20:56 +00:00
Glenn L McGrath
c3498f678a
When a size of 0 is passed to copyfd_size, dont do anything, it was
...
reading untill eof which breaks tar
2003-11-24 23:50:07 +00:00
Glenn L McGrath
f0515dad66
Fix warning
2003-11-22 02:13:41 +00:00
Glenn L McGrath
7ffe133864
As we no longer use function pointers for read in common archiving code
...
archive_xread can be replaced with bb_full_read, and archive_copy_file
with bb_copyfd*
bb_copyfd is split into two functions bb_copyfd_size and bb_copyfd_eof,
they share a common backend.
2003-11-21 22:24:57 +00:00
Eric Andersen
cb81e6484d
Update a bunch of docs. Run a script to update my email addr.
2003-07-14 21:21:08 +00:00
Manuel Novoa III
cad5364599
Major coreutils update.
2003-03-19 09:13:01 +00:00
Glenn L McGrath
25fe94fd32
Merge copyfd and copy_file_chunk
2002-12-13 08:20:44 +00:00
Eric Andersen
bdfd0d78bc
Major rework of the directory structure and the entire build system.
...
-Erik
2001-10-24 05:00:29 +00:00
Matt Kraai
d6ef07406d
Rewrote copyfd to use library functions, terminate, and copy correct data.
2001-05-18 14:14:55 +00:00
Eric Andersen
55f9872616
This patch from Adam Heath <doogie@debian.org>, makes print_file
...
(used by cat, grep, sed, etc) quite a bit faster.
2001-05-15 17:48:09 +00:00
