Denis Vlasenko
9a7d38fe24
delete tons of extra #includes
2007-05-31 22:42:12 +00:00
Denis Vlasenko
fad2b86c9e
use "glibc errno" trick not only for ash, but for entire busybox
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(add/remove: 1/1 grow/shrink: 37/37 up/down: 139/-228) Total: -89 bytes
2007-05-31 22:16:38 +00:00
Denis Vlasenko
4b924f3a5c
whitespace fixes
2007-05-30 00:29:55 +00:00
Denis Vlasenko
5a6aeddfa7
xpipe: introduce (saves ~170 bytes)
...
udhcp/signalpipe.c: use pipe instead of socketpair.
2007-05-26 16:44:20 +00:00
Denis Vlasenko
87468857f6
style fixes
2007-04-13 23:22:00 +00:00
Denis Vlasenko
c6758a07c6
make compressed help code NOMMU- and NOFORK-friendly -
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no forking anymore, bunzip2 unpack routine now does all it in memory.
2007-04-10 21:40:19 +00:00
Denis Vlasenko
335b63d8d1
make a few struct bb_applet members conditional
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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
246b5c3916
one-liner: fix indentation
2007-04-10 17:18:12 +00:00
Denis Vlasenko
b38cf3ff8a
bunzip2: big style cleanup. No code changes apart from one s/write/safe_write/
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(verified with objdump).
2007-04-10 17:16:33 +00:00
Denis Vlasenko
04c99ebb4f
random small shrinkage and elimination of statics
2007-04-07 00:44:31 +00:00
Bernhard Reutner-Fischer
febe3c4211
- sed -e "s/char[[:space:]]*\*[[:space:]]*argv\[\]/char **argv/g"
2007-04-04 20:52:03 +00:00
Denis Vlasenko
53091ecd20
Attempt to get more applets compile for NOMMU.
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TODO_config_nommu documents what I managed to compile so far
(yay! msh works! cool). inetd, telnetd, httpd still do not compile. TODO
Also make fork(), daemon() produce warnings on compile stage
(in addition to erros on link stage).
2007-03-26 13:35:09 +00:00
Denis Vlasenko
97fd6d81b4
ls: fix segfault-if-standalone-shell, add big fat comment.
2007-03-19 20:59:20 +00:00
Denis Vlasenko
3ce293b585
gunzip: s/unsigned char extra_short/unsigned extra_short/
...
we can unzip openssh-4.3p2.tar.gz now :)
2007-03-15 23:30:18 +00:00
Denis Vlasenko
650a0459b8
get_header_ar: reformatted code, no real changes
2007-03-14 22:08:53 +00:00
Denis Vlasenko
07766bb0e7
gzip: reduce global data footprint, part 3
2007-03-14 00:06:51 +00:00
Denis Vlasenko
baca175912
kill superfluous returns at the end of void functions
2007-03-11 13:43:10 +00:00
Denis Vlasenko
ab9eef21a5
bunzip2/gunzip/uncompress/unlzma: merge into common code -
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fix few corner cases, reduce size by 450 bytes. Update testsuite.
2007-03-07 22:02:23 +00:00
Denis Vlasenko
940494f813
remove f words
2007-03-04 18:09:50 +00:00
Denis Vlasenko
dcbd51dd28
tar: handle tarfiles with (broken) checksums a-la Sun.
2007-03-03 20:06:59 +00:00
Denis Vlasenko
e54b472ffc
make tar restore mode again
2007-02-12 22:06:56 +00:00
Denis Vlasenko
150f402b36
whitespace fixes (leading spaces to tab)
2007-01-13 21:06:21 +00:00
Denis Vlasenko
1a8bf7f5d3
missed a few #undefs (no real impact I think)
2007-01-10 20:57:03 +00:00
Denis Vlasenko
7573541f74
fix bug 1146 (gunzip breakage introduced by me --vda)
2007-01-10 20:50:04 +00:00
Denis Vlasenko
c7a4aa5c99
move [g]zip decompressor state into malloc'ed buffer. size:
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text data bss dec hex
5256 0 108 5364 14f4 - old
4915 0 0 4915 1333 - new
2007-01-06 00:03:11 +00:00
Denis Vlasenko
d1a19affeb
split inflate_xx_setup() subroutines from inflate_xx()
2007-01-05 23:58:45 +00:00
Denis Vlasenko
cd42cb8df0
do not expose internal state of [g]zip unpacker.
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fix memory leak in inflate_gunzip.
2007-01-05 23:56:53 +00:00
Denis Vlasenko
447b543eaf
Stopped doing assignments inside expressions.
...
Who wrote this gem, I wonder?
n -= (e = (e = gunzip_wsize - ((d &= gunzip_wsize - 1) > w ? d : w)) > n ? n : e);
2007-01-05 19:49:02 +00:00
Denis Vlasenko
cc33ef12d2
decompress_unzip: preparatory patch
2007-01-05 19:46:04 +00:00
Denis Vlasenko
3376298b59
Stop tracking buffer size - it is a constant.
...
Stop ignoring write errors.
Fix bugs in this line:
rc->buffer_size = read(rc->fd, RC_BUFFER, rc->buffer_size);
(a) should use safe_read()
(b) just ONE short read (e.g. 4 bytes) will make ALL future reads short!
2007-01-05 14:04:47 +00:00
Denis Vlasenko
98b8e9487d
simplify access to buffer, making code a bit smaller
2007-01-05 13:59:05 +00:00
Denis Vlasenko
bb3d0fab3b
extern variable declaration in a .c file is heresy - fixing it
2007-01-03 01:57:25 +00:00
Denis Vlasenko
666da5e2c6
merge post-1.3.0 fixes
2006-12-26 18:17:42 +00:00
Denis Vlasenko
bf0a201008
style fixes
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last xcalloc replaced by xzalloc
2006-12-26 10:42:51 +00:00
Denis Vlasenko
4cccc03768
remove useless casts (type*) xzalloc(...)
2006-12-22 18:37:07 +00:00
Denis Vlasenko
afc9ff99fd
removal of commented-out cruft
2006-12-22 00:45:27 +00:00
Denis Vlasenko
714701c890
tar et al: die if bb_copyfd_size copies less than asked for.
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(we have bb_copyfd_exact_size now for that kind of usage)
2006-12-22 00:21:07 +00:00
Denis Vlasenko
d9e15f2068
style cleanup: return(a) -> return a, part 2
2006-11-27 16:49:55 +00:00
Denis Vlasenko
079f8afa0a
style cleanup: return(a) -> return a, part 1
2006-11-27 16:49:31 +00:00
Denis Vlasenko
c1660fea6d
tar: refuse to untar files with "/../" components
2006-11-26 15:42:03 +00:00
Denis Vlasenko
b596335868
tar: correctly skip (and warn about) pax headers.
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plug memory leak. save 50 bytes.
Wooohooo! we finally can unpack kernel tarballs!
2006-11-26 01:46:59 +00:00
Denis Vlasenko
87cd4a87e3
tar: small fix and small optimization
2006-11-25 23:47:32 +00:00
Denis Vlasenko
b833ca9d2d
tar: buglet fix
2006-11-24 18:53:13 +00:00
Denis Vlasenko
d6772501db
tar: fix and sanitize handling of long filenames/linknames
...
(GNU extensions 'K' and 'L').
We correctly handle them when untarring now, but unfortunately
we still don't use them when tarring! That stupid 100 char limit
is still there!
The biggest problem is that we don't support 'pax' tar format.
Linux kernel tarballs are in this format... shame
2006-11-24 17:21:44 +00:00
Denis Vlasenko
cf30cc82a3
header_verbose_list: stop truncating file size in listing
2006-11-24 14:53:18 +00:00
Denis Vlasenko
376ce1e775
tar:
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* unpack: handle tar header fields which are not NUL terminated
* pack: handle 4+GB files correctly
* pack: refuse to store 101+ softlinks (was truncating link
target name)
* pack: mask mode with 07777
2006-11-24 14:51:01 +00:00
Denis Vlasenko
9229794ab3
insmod_ng_main: -80 bytes. Stopp mmapping, use xmalloc_open_read_close().
2006-11-21 11:58:14 +00:00
Denis Vlasenko
3eb91c2e35
cpio: (allegedly) fix bug 0001095:
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"cpio hardlink support and possible memory leak fix"
2006-11-21 00:55:46 +00:00
Denis Vlasenko
e1a0d486e4
message string changes, mostly for consistency, also -32 bytes in .rodata
2006-10-20 13:28:22 +00:00
Denis Vlasenko
ea62077b85
add open_read_close() and similar stuff
2006-10-14 02:23:43 +00:00
