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721 Commits

Author SHA1 Message Date
Rob Landley
934da82913 Fix a possible race condition if two processes try to claim the same loop 
device at the same time.  We should only CLR_FD if the set status fails,
not if the SET_FD fails.
 2006-06-25 15:29:12 +00:00
Rob Landley
c983274565 The logic to make cp -d or -P treat things like regular files should only 
trigger for symlinks, not for device nodes.  This should fix "cp -a /dev ."
to work as expected (when run by root, anyway).

While I was there, cleanup headers and make an #ifdef go away...
 2006-06-24 21:27:36 +00:00
Rob Landley
8437ede6c2 The type changed too. 2006-06-20 16:43:05 +00:00
Peter Kjellerstedt
5ab8f7de4f Use the new names for tty_baud_to_value() and tty_value_to_baud() again. 2006-06-20 16:35:37 +00:00
Rob Landley
57c1f73dd5 Revert the last two patches to go back to a state before this file was 
controversial.
 2006-06-20 16:17:24 +00:00
Rob Landley
290fcb4213 Undo all of the ugliness and some of the bloat from 15412. 2006-06-18 23:59:03 +00:00
Rob Landley
ea224be6aa skip_whitespace() shouldn't claim its return value is const, it doesn't know 
that and callers wind up typecasting it back.
 2006-06-18 20:20:07 +00:00
Mike Frysinger
b000586d02 danf writes: stty doesn't support baud rates > 460800 bps, the attached patch adds support for all baud rates supported by Linux 2.6.16 on x86. 2006-06-17 22:41:28 +00:00
Rob Landley
d9a761d9c3 Revert svn 15333. If you vfork, you must either exec or exit. (The parent is 
blocked until you do so.)
 2006-06-16 16:35:53 +00:00
Rob Landley
c7ddefc062 Attempt at fixing bug 815 by upgrading bb_spawn() so that builtins are at 
the start of the path.  (This should be under the same config option as
the standalone shell, but right now that's buried in the shell menu.)

Also add the ability to specify CONFIG_BUSYBOX_EXEC_PATH with /proc/self/exe
as an overrideable default.
 2006-06-14 01:24:33 +00:00
Rob Landley
18958e9309 Random cleanup of platform.h. 2006-06-13 18:28:33 +00:00
Bernhard Reutner-Fischer
2d1a6e7c1f - fix bug #887, in bb_get_chomped_line_from_file(), the last char was removed 
unconditionally, even if it was not a newline.
  This was apparently broken by r14254
- whitespace while at it.
 2006-06-10 11:04:43 +00:00
Paul Fox
6ab037872f made "test" an ash built-in. 
moved the contents of libbb/bb_echo.c back into coreutils/echo.c,
which is a more reasonable place for them than libbb.  this
forces anyone who wants echo and test to be builtin to ash to
also have them available as applets.  their cost is very small,
and the number of people who wouldn't want them as applets is
also very small.

added warning about shell builtins vs. CONFIG_FEATURE_SH_STANDALONE_SHELL,
which conflicts with their use.

thanks to nathanael copa for debugging help.

some string size optimization in test.c may have been lost with
this commit, but this is a good new baseline.
 2006-06-08 21:37:26 +00:00
Mike Frysinger
6fb5847faf sometimes daemonizing and vfork()/exit() is ok 2006-06-07 21:48:30 +00:00
Mike Frysinger
ca70774293 bb_xdaemon() isnt available on no-mmu systems 2006-06-07 21:47:34 +00:00
Mike Frysinger
373af43bb0 comment all fields 2006-06-07 21:37:59 +00:00
Mike Frysinger
301ad67912 add reference to proc(5) 2006-06-07 20:24:34 +00:00
Bernhard Reutner-Fischer
19008b8373 - reuse strings and messages. Saves about 600B 2006-06-07 20:17:41 +00:00
Mike Frysinger
828d6bb3bc whitespace 2006-06-07 20:04:13 +00:00
Mike Frysinger
62a2c15376 whitespace 2006-06-07 20:03:13 +00:00
Bernhard Reutner-Fischer
f9437aaf5b - make getopt_ulflags aware of CONFIG_GETOPT_LONG 2006-05-31 14:12:51 +00:00
Bernhard Reutner-Fischer
f3ac9ebc8e - convert xcalloc(1,x) to xzalloc 2006-05-31 13:31:16 +00:00
Bernhard Reutner-Fischer
c418d482ba - s/defined(__uClinux__)/BB_NOMMU/ 
This needs a second pass to:
+ add bb_daemon(unsigned char no_chdir, unsigned char no_close, const char*flag)
+ eventually globally export argc and argv, so we don't need to pass it to
  bb_daemon().
 2006-05-31 10:19:51 +00:00
Rob Landley
bba7f08d27 Add SWAP_LE?? and SWAP_BE?? macros, and make things use them. Converts values 
to/from little endian or big endian, which is a NOP if that's what the current
platform already is.
 2006-05-29 05:51:12 +00:00
Rob Landley
8bb50782a5 Change llist_add_* to take the address of the list rather than returning the new 
head, and change all the callers.
 2006-05-26 23:44:51 +00:00
Rob Landley
5edc10275e Slight sanity fix: data is void *, not char *. And it's called data 
almost everywhere, so be consistent.
 2006-05-26 23:00:10 +00:00
Bernhard Reutner-Fischer
781e42d66c - introduce and use bb_path_wtmp_file for portability (saves 11 Bytes). 
- fix last.c to also look at the double-underscore UT_ defines.
 2006-05-26 14:41:40 +00:00
Bernhard Reutner-Fischer
76b82cfd6f - make find_mount_point conditional on df and eject; Fixes `make hosttools´ on 
hosts where mntent.h does not exist.
 2006-05-26 13:38:43 +00:00
Mike Frysinger
4f93a63467 errno and h_errno values are not the same #876 by rfelker 2006-05-26 01:56:42 +00:00
Rob Landley
399d2b5c24 Rich Felker suggested removing dprintf() from watch, and one thing led to 
another... This adds bb_xspawn() support, which does vfork/exec.  (I don't
know why using a static instead of a local adds ~40 bytes, but using
the local doesn't work...)
 2006-05-25 23:02:40 +00:00
Rob Landley
80b8ff07ca A pending item in my tree I might as well check in: I plan to migrate calloc() 
and bb_calloc() calls to bb_xzalloc() which allocates prezeroed memory but
only takes one argument (the size).
 2006-05-19 20:36:49 +00:00
Bernhard Reutner-Fischer
b1629b1b2a - remove emacs layout block as suggested by Robert P.J. Day 
- use shorter boilerplate while at it
 2006-05-19 19:29:19 +00:00
Bernhard Reutner-Fischer
0a8812bdc5 - replace _PATH_DEVNULL with bb_dev_null 2006-05-19 13:12:21 +00:00
Bernhard Reutner-Fischer
38583fd6f2 - use uint32_t instead of __u32 
Thanks to Rich Felker for pointing this out.
 2006-05-19 12:44:16 +00:00
Bernhard Reutner-Fischer
a2a647dfc1 - include strings.h 
Thanks to Rich Felker for pointing this out.
 2006-05-19 12:30:00 +00:00
Bernhard Reutner-Fischer
e2e56c7c41 - single KERNEL_VERSION(a,b,c) macro in platform.h 
- rename get_kernel_revision() to get_linux_version_code
from Robert P. J. Day
 2006-05-19 11:54:02 +00:00
Rob Landley
34b5319d86 Make md5 calculation always go through an the buffer so that A) we don't 
handle packets out of sequence if some data goes through the buffer and
some doesn't, B) it works on systems that can't handle aligned access,
C) we just have one code path to worry about.

While we're at it, sizeof() and RESERVE_CONFIG_BUFFER() really don't combine
well, which is why md5sum has been reading and processing data 4 bytes at a
time.  I suspect that the existence of CONFIG_MD5_SIZE_VS_SPEED to do loop
unrolling and such in the algorithm was an attempt to work around that bug.
 2006-05-16 02:38:26 +00:00
Bernhard Reutner-Fischer
2f38f27b42 - patch from Robert P. J. Day to use filter instead of findstring. 2006-05-15 10:04:50 +00:00
Mike Frysinger
39440e520c pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list 2006-05-13 02:33:09 +00:00
Rob Landley
f7897ec47b Autodetect parts of a multipart file, from Robert P. Day's suggestion. 2006-05-12 01:42:33 +00:00
Rob Landley
cc848ddbf8 Bug fix from Vladimir Oleynik, and suggestion I add my copyright notice 
to the file.
 2006-05-11 18:25:24 +00:00
Rob Landley
a6b5b60942 Fiddling with llist to make memory management easier. Specifically, the 
option to delete the contents of the list when we delete the list is a
good thing.
 2006-05-08 19:03:07 +00:00
Rob Landley
0ea0aefcb5 Remove a link that leaked in from the pending llist_t changes. 2006-05-08 15:08:25 +00:00
Rob Landley
a389651115 Remove bb_strlen() in favor of -fno-builtin-strlen. Saves as many bytes 
as the old optimization did (actually does slightly better under gcc 4.0), and
simplifies the code.
 2006-05-07 20:20:34 +00:00
Rob Landley
2c39eee805 Migrate endianness macros. 2006-05-05 16:54:40 +00:00
Rob Landley
552b56dfd1 Not quite compiler independent, but we've never tried to be gcc independent 
anyway.  This is at least less ugly than what was there before, and fixes
building all sources at once.
 2006-05-04 21:22:27 +00:00
Rob Landley
f76cd964ec Whitespace and documentation cleanup from Dennis Vlasenko. 2006-05-03 21:23:15 +00:00
Rob Landley
7818a422bc Portability tweak from Shaun Jackman, don't include asm/page.h directly. 2006-04-25 18:42:23 +00:00
Rob Landley
bbd50b58ea Remove some #if 0 code. 2006-04-18 20:42:39 +00:00
Bernhard Reutner-Fischer
54f75ee300 - BusyBox is under GPL. 
in http://www.busybox.net/lists/busybox/2006-April/020364.html Denis Vlasenko
  said when asked which license to use for these files:
  "Sure. LGPL or GPL is fine with me."
  Adjusting accordingly.
 2006-04-18 08:24:13 +00:00
Mike Frysinger
1a54030445 use memmove() instead of bcopy() 2006-04-16 05:58:21 +00:00
Mike Frysinger
78bd504947 use memcmp() not bcmp() 2006-04-16 05:51:47 +00:00
Bernhard Reutner-Fischer
c2cb0f32b4 - patch from Denis Vlasenko to add and use bb_xopen3() 2006-04-13 12:45:04 +00:00
Bernhard Reutner-Fischer
d9cf7ac781 - patch from Denis Vlasenko to add and use bb_xchdir() 2006-04-12 18:39:58 +00:00
Bernhard Reutner-Fischer
67f641e75b - patch from Denis Vlasenko to add bb_xbind() and bb_xlisten() 2006-04-12 18:24:37 +00:00
Bernhard Reutner-Fischer
2c99851181 - patch from Denis Vlasenko to add and use bb_xdaemon() 2006-04-12 18:09:26 +00:00
Bernhard Reutner-Fischer
dac7ff15b7 - patch from Denis Vlasenko to add and use bb_xsocket() and to use 
bb_xopen some more while at it.
  Also use shorter boilerplate while at it.
 2006-04-12 17:55:51 +00:00
Bernhard Reutner-Fischer
cb44816ba3 - add and use bb_opendir(), bb_xopendir(). 
text    data     bss     dec     hex filename
 889445    9392 1035784 1934621  1d851d busybox.gcc-4.2.orig
 889297    9392 1035784 1934473  1d8489 busybox.gcc-4.2
 889009    9820 1037860 1936689  1d8d31 busybox.gcc-4.1.orig
 888817    9820 1037860 1936497  1d8c71 busybox.gcc-4.1
 2006-04-12 07:35:12 +00:00
Rob Landley
c57ec37959 Patch from Rob Sullivan to consolidate crc32 table generation. 2006-04-10 17:07:15 +00:00
Bernhard Reutner-Fischer
fa939aae81 - include proper headers. 2006-04-05 16:21:37 +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
a13cca9cf4 New version from Tito. 2006-04-02 18:57:20 +00:00
Bernhard Reutner-Fischer
d409c3a2f7 - Rich Felker writes: fix invalid printf format strings 
http://busybox.net/lists/busybox/2006-March/019568.html

   text	   data	    bss	    dec	    hex	filename
 900619	  10316	1038724	1949659	 1dbfdb	busybox.oorig
 900603	  10316	1038724	1949643	 1dbfcb	busybox
 2006-03-29 22:34:47 +00:00
Rob Landley
ca087713f2 More extern removal from Robert P. Day. 2006-03-29 16:52:56 +00:00
Bernhard Reutner-Fischer
cb8d4319a3 find ./ -name .cvsignore | xargs svn rm 2006-03-29 15:51:19 +00:00
Mike Frysinger
f885513940 just whitespace fixes 2006-03-28 02:35:56 +00:00
Rob Landley
3570915769 More dead code removal. 2006-03-26 21:49:42 +00:00
Rob Landley
1bb31928d5 Bug spotted by Stephane Billiart: losetup depends on loop.c. 2006-03-23 16:49:22 +00:00
Rob Landley
fb3a631310 Very nice patch from Rich Felker to portably set the stream error indicator and 
thus remove a lot of nasty old code that didn't.
 2006-03-23 15:30:26 +00:00
Rob Landley
8dd4ca787a Patch from Shaun Jackman to make loop.c build only when needed. 2006-03-21 16:22:19 +00:00
Bernhard Reutner-Fischer
263e75d051 - fix order of includes. 2006-03-18 11:59:55 +00:00
Rob Landley
aae8b3405e Whitespace cleanup and minor tweak (return -ERRNO instead of ERRNO so 
EPERM doesn't register as a successful read-only mount.
 2006-03-18 02:38:10 +00:00
Rob Landley
ea9a471acd Random in-passing tweak. 2006-03-16 14:40:27 +00:00
Rob Landley
31642d75e1 More "extern" removals from Robert P. Day 2006-03-14 21:45:38 +00:00
Rob Landley
386f85eadf Attempt to make a warning go away without increasing size. 2006-03-14 21:13:48 +00:00
Bernhard Reutner-Fischer
df10094870 - revert back to r14406 2006-03-13 19:04:00 +00:00
Rob Landley
c5b1d4d6b1 Patch from Denis Vlasenko to add xstat() and use it. 2006-03-13 15:45:16 +00:00
Rob Landley
bc68cd14cc Patch from Denis Vlasenko turning static const int (which gets emitted into 
the busybox binary) into enums (which don't).
 2006-03-10 19:22:06 +00:00
Rob Landley
1f305dc0fd Portability patch from rfelker. The bb_asprintf.c thing needs an eventual 
follow up in platform.h to set the #ifdef, but the workaround works for
everybody, so...
 2006-03-09 22:21:20 +00:00
Bernhard Reutner-Fischer
07a79e75f5 - backout using features which are not available with the previous stable 
version of make (3.71.1).
 2006-03-09 09:03:37 +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
Bernhard Reutner-Fischer
e3ec99de82 - remove unused lists *-m 2006-03-02 18:23:13 +00:00
Bernhard Reutner-Fischer
022eb311d5 - use absolute path for top_builddir and top_srcdir. 
Fixes make trying to include the very same file in an endless loop.
 2006-03-02 17:33:25 +00:00
Bernhard Reutner-Fischer
5d26126b9e - fixes parallel builds (make -j) 
- use less resources for the buildsystem itself
 2006-03-01 22:54:48 +00:00
Rob Landley
2b26fd5570 A few changes falling out from the effort to make sed handle embedded NUL bytes. 
Checking in to reduce the diff between my tree and svn...
 2006-02-24 02:30:39 +00:00
Mike Frysinger
992a58c216 document leading + option 2006-02-22 22:56:30 +00:00
Rob Landley
87b9573ff8 Forgot to check this in last night, part of the hash_fd breakup. 2006-02-21 15:04:07 +00:00
Rob Landley
5cf7c2df66 Patch from Devin Bayer to split up hash_fd.c into md5.c and sha1.c. (I tweaked 
md5_sha1_sum.c to convert some #ifdef CONFIG to if(ENABLE).)
 2006-02-21 06:44:43 +00:00
Mike Frysinger
57f4cb2867 a few more comment touchups 2006-02-21 00:50:37 +00:00
Mike Frysinger
e17c80e604 translate Russian-English to just plain English 2006-02-21 00:37:42 +00:00
"Vladimir N. Oleynik"
7673ccad60 sync with mainstream, but check more 2006-02-20 16:57:36 +00:00
Rob Landley
081d6d4380 getdomainname() isn't guaranteed to null terminate the string if it was 
truncated for length.  SVN 14135 made sure that the truncated version would
always be null terminated.  SVN 14144 broke this for no readily apparent
reason, and I have no idea what it was even trying to accomplish.  Reverted.
 2006-02-20 16:31:44 +00:00
"Vladimir N. Oleynik"
0c6ff43a0c remove #undef strlen, use #define strlen always but without xfunc/BB_STRLEN_IMPLEMENTATION 2006-02-20 12:15:10 +00:00
"Vladimir N. Oleynik"
d24d083061 correction get(host/domain)name usage, revert 742 bug 2006-02-20 10:44:02 +00:00
Rob Landley
4e9deec8bf svn 14077 was completely broken and apparently never tested. 2006-02-20 02:44:30 +00:00
Mike Frysinger
dce17c6268 rfelker writes in Bug 742: make sure string is null terminated after calling gethostname 2006-02-19 23:03:31 +00:00
Mike Frysinger
294254ce6b rfelker writes in Bug 740: s/u_char/unsigned char/ 2006-02-19 22:59:12 +00:00
"Vladimir N. Oleynik"
06776b3650 type typo. Thanks, Devin Bayer 2006-02-17 09:33:22 +00:00
"Vladimir N. Oleynik"
dd1ccddf1b moved BB_BANNER to applets/version.c file: make kernel like version, 
removed depend loop: busybox.h depend with BB_BT, and all sources depend with busybox.h
 2006-02-16 15:40:24 +00:00
"Vladimir N. Oleynik"
21e68703ce removed #undef strlen, use builtins and prototuped strlen from xfunc file (only\!) 2006-02-16 14:38:41 +00:00
"Vladimir N. Oleynik"
465300ced9 cleanups after changes by Denis Vlasenko. Size optimization 2006-02-14 10:17:09 +00:00
Rob Landley
b2804551a0 Cleanups from Denis Vlasenko. 2006-02-13 22:04:27 +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
Rob Landley
bec26527a1 Save a few bytes in error message. 2006-02-05 03:31:44 +00:00
"Vladimir N. Oleynik"
4fc92206ed destroy bug 679, use getopt_ulflags with new feature: usage option. Removed two strdup 2006-02-02 14:48:54 +00:00
Mike Frysinger
b38673fb9f make the build system puuuuuuuuuuurty 2006-02-02 01:41:53 +00:00
Bernhard Reutner-Fischer
3038557649 - bzero -> memset 
text    data     bss     dec     hex filename
1652855   14444 1215616 2882915  2bfd63 busybox.oorig.gcc-3.3
1652823   14444 1215616 2882883  2bfd43 busybox.gcc-3.3
1603655   14412 1215552 2833619  2b3cd3 busybox.oorig.gcc-3.4
1603655   14412 1215552 2833619  2b3cd3 busybox.gcc-3.4
1609755   14508 1215744 2840007  2b55c7 busybox.oorig.gcc-4.0
1609755   14508 1215744 2840007  2b55c7 busybox.gcc-4.0
1590495   13516 1215392 2819403  2b054b busybox.oorig.gcc-4.1-HEAD
1590495   13516 1215392 2819403  2b054b busybox.gcc-4.1-HEAD
1589079   13036 1213248 2815363  2af583 busybox.oorig.gcc-4.2-HEAD
1589079   13036 1213248 2815363  2af583 busybox.gcc-4.2-HEAD
 2006-01-31 17:57:48 +00:00
"Vladimir N. Oleynik"
1f17d3287a more obscure 2006-01-31 12:36:51 +00:00
"Vladimir N. Oleynik"
7600eec732 avoid signed<->unsigned warning 2006-01-31 12:12:15 +00:00
Bernhard Reutner-Fischer
cd98555dfa - fix typo i introduced yesterday. 2006-01-31 08:17:13 +00:00
Eric Andersen
76b24270d4 with 2.4 kernel headers, lo_file_name is char, but with 2.6 
headers we get a u8 for lo_file_name, so always cast to (char *)
when treating it as such.
 2006-01-30 17:30:22 +00:00
Bernhard Reutner-Fischer
20f4000086 - add some ATTRIBUTE_UNUSED. 
- use shorter boilerplate while at it.
 2006-01-30 17:17:14 +00:00
Bernhard Reutner-Fischer
0e8727d93b - make linking against libcrypt optional by looking if pw_encrypt() or 
correct_password() is configured. Fixes allnoconfig pulling in -lcrypt.
 2006-01-30 15:29:55 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Rob Landley
b70ccd9509 Close bug 644: loop incrementing twice, skipping ever other device. 2006-01-22 23:17:18 +00:00
Bernhard Reutner-Fischer
37dec0e9e9 - make CONFIG_MD5SUM_SIZE_VS_SPEED configurable via menuconfig. 
- use shorter boilerplate.
 2006-01-17 12:07:03 +00:00
Bernhard Reutner-Fischer
7ca61b6f33 - shared libbusybox. 
- IMA compilation option (aka IPO, IPA,..)
Please holler if i broke something..
 2006-01-15 14:04:57 +00:00
Bernhard Reutner-Fischer
853c44b798 - correct definitions. 2006-01-13 12:03:26 +00:00
Bernhard Reutner-Fischer
dd9dce104d - shrink simple obscure stuff a tiny bit: 
text    data     bss     dec     hex filename
    789       0       0     789     315 obscure.o.oorig
    771       0       0     771     303 obscure.o
- replace bzero by memset while at it.
 2006-01-12 15:38:12 +00:00
"Vladimir N. Oleynik"
f01e1784e5 removed a warning about an unused pargv in bb_getopt_ulflags. Noticed by Tito 2006-01-09 13:28:31 +00:00
Rob Landley
3d1bbf0a5f Minor cosmetic fix from Tito. 2006-01-09 01:07:24 +00:00
Rob Landley
84cb76733f patch from tito: consolidate delay functions as bb_do_delay() 2006-01-06 20:59:09 +00:00
Rob Landley
9085467970 Trying to losetup a device as a regular user shouldn't result in an endless 
loop, and the error messages should display correctly now.
 2005-12-21 16:53:57 +00:00
Rob Landley
e422af6bcb Flush input when prompting for a password (bug 373). 2005-12-12 07:02:15 +00:00
"Vladimir N. Oleynik"
bf968f71f1 reduce signedness warning 2005-12-02 10:10:28 +00:00
Rob Landley
1d589b2e2d Fix losetup so that it A) actually works again, B) has much better error 
messages, C) can show the current association (if any) when called
with only one argument.  Update the documentation a lot too.

Remind me to add a test suite for this thing.  I think I've figured out
how to handle root-only testsuites...
 2005-11-29 23:47:10 +00:00
"Vladimir N. Oleynik"
cc34344d91 change the interface of libbb/compare_string_array (unsigned short to int), usaging for e2fsprogs/fsck 2005-11-26 10:45:26 +00:00
"Vladimir N. Oleynik"
61ff4b3973 more use const for interface of libbb/compare_string_array, example usage for e2fsprogs/fsck 2005-11-26 10:33:55 +00:00
"Vladimir N. Oleynik"
4eb2fd6826 more use libbb/bb_msg_read_error 2005-11-25 11:36:36 +00:00
Rob Landley
b4c823211d Move interface.c to networking directory since it's only used by ifconfig. 2005-11-22 07:52:54 +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
Rob Landley
2f30932eca Fix cp /dev/null filename, and a few in-passing cleanups. 2005-11-01 21:55:14 +00:00
Rob Landley
2454ebd85d Somebody suggested this, but I've forgotten who. 2005-10-27 22:50:04 +00:00
Rob Landley
3c6bfe3e33 Shaun Jackman noted that limits.h defines path_max and isn't included from 
find_root_device.c.  (We #include it in busybox.h but not libbb.h, it seems.
Someday, someone's going to have to clarify for me the difference between
those two...)
 2005-10-25 02:22:13 +00:00
"Vladimir N. Oleynik"
0fa9deda17 more const 2005-10-20 09:48:28 +00:00
Bernhard Reutner-Fischer
7547a6e2f6 - don't update copyright years. He might release it, but apparently will have 
to update the year himself.
 2005-10-15 20:56:31 +00:00
Bernhard Reutner-Fischer
94c3331d47 - an empty middle term in ?: violates ISO C 
- use shorter boilerplate and use C89 style comments
 2005-10-15 14:13:09 +00:00
"Vladimir N. Oleynik"
6f347ef9dc common BUFSIZ BSS buffer, small reduce code, data and bss 2005-10-15 10:23:55 +00:00
"Vladimir N. Oleynik"
f704b27b5b - new bb_opt_complementally syntax, use [-:?] only - 'free' chars 
- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet
 2005-10-14 09:56:52 +00:00
"Vladimir N. Oleynik"
6c35c7c976 usage bb_dev_null 2005-10-12 15:34:25 +00:00
"Vladimir N. Oleynik"
86a1073e0b bb_dev_null 2005-10-12 15:21:32 +00:00
"Vladimir N. Oleynik"
064f04e7e2 - use complementally '!' to '?' - 'ask' is best 'free' char for this. 
- more long opt compatibility, can set flag for long opt struct now
- more logic: check opt-depend requires and global requires, special for 'id' and 'start-stop-daemon' applets.
 2005-10-11 14:38:01 +00:00
Rob Landley
ff567f7943 The check for EROFS was wrong. For example, if you try to mount a filesystem 
appended to an executable that's being run (yes, I'm doing this) you get
EPERM, but mounting readonly fixes it.  Doing the fallback all the time
shouldn't hurt, and is one less test.
 2005-10-11 07:26:15 +00:00
"Vladimir N. Oleynik"
083d3f49c2 bb_mkdep: Rewroted. removed problem "include name must uniq", speed up * 3. 
e2fsprogs: remove confuse bb_mkdep. Use internal e2fsprogs includes only.
other: remove confuse bb_mkdep.
 2005-10-10 11:35:17 +00:00
Bernhard Reutner-Fischer
ab52db8d5e - size reduction of pidof 
- fix typo in reverse_pidlist
 2005-10-07 15:44:37 +00:00
Bernhard Reutner-Fischer
cf95e0b2d5 - add llist_free_one() and llist_free() to libbb 2005-10-06 12:12:51 +00:00
Bernhard Reutner-Fischer
56b217117a - add llist_free_one() and llist_free() to libbb; Add a bit of documentation. 
- change llist_add_to_end as proposed by vodz in http://busybox.net/lists/busybox/2005-September/016411.html
- remove unneeded includes, add short boilerplate and copyright to llist.c
- move COMM_LEN from find_pid_by_name to libbb.h and use it in procps_status_t
- add reverse_pidlist() to find_pid_by_name. Will be needed for pidof.
 2005-10-06 12:10:48 +00:00
"Vladimir N. Oleynik"
4a5ce08688 another more correction for getopt_ulflags() documentation (examples) 2005-10-05 13:58:40 +00:00