Commit Graph

836 Commits

Author SHA1 Message Date
Rob Landley
565bc33332 Remove code that can't be reached. 2006-07-31 22:50:12 +00:00
Rob Landley
7cc6b69bb0 Patch from Shaun Jackman, set optind by hand if we don't call getopt. 2006-07-26 16:10:39 +00:00
Mike Frysinger
8840759c61 move lchown/chown define out of specific files and into platform.h where it belongs 2006-07-20 19:31:07 +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
Rob Landley
91ed1a4a41 Patch from Suresh Rajashekara moving comments and #includes and such around. 2006-07-14 17:59:36 +00:00
"Robert P. J. Day"
801ab14013 Add one-line GPL boilerplate to numerous (but not all yet) source files. 2006-07-12 07:56:04 +00:00
"Robert P. J. Day"
63fc1a9e08 Standardize on the vi editing directives being on the first line. 2006-07-02 19:47:05 +00:00
"Robert P. J. Day"
edd9ca5743 More removal of "#if 0" content. 2006-07-01 14:52:12 +00:00
"Robert P. J. Day"
68229837ff Remove all usage of the "register" storage class specifier. 2006-07-01 13:08:46 +00:00
Rob Landley
ab58d5cf8a Make warnings go away. 2006-06-30 19:04:09 +00:00
Rob Landley
cd545287c5 Fix bug 744 by moving the flushing logic into the exhausted read buffer test.
(Also some other minor cleanups while I was there, shouldn't affect the
resulting binary.)
2006-06-30 16:35:40 +00:00
Rob Landley
2b8a05a775 I broke allbareconfig with half-finished cleanups I'd forgotten weren't done.
Got both to a decent stopping point.  (There's a lot more cleanup to do on ls.c
but now is not the time...)
2006-06-20 17:43:01 +00:00
Rob Landley
7a260f01ce Make some 64 bit warnings go away on x86-64. 2006-06-19 03:20:03 +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
Rob Landley
9947a244d4 Patch from Rich Felker:
- duplicated format bit 14 forced LIST_EXEC always-on
- -p option was behaving just like -F (SUSv3 says -p only shows / for
  dirs, not other special symbols)
- tests for LIST_EXEC in color functions were nonsense (constant
  tests). i assume they were supposed to be (all_fmt & LIST_EXEC)
  however having coloring of executable files depend on -F seems
  undesirable.
2006-06-15 22:11:10 +00:00
Rob Landley
39218932b1 Fix bug found by Joey Hess and forwarded by Bastian Bunk. Add Joey Hess's
test case to the testsuite, plus another one that would have been broken by
the first attempt at a fix.
2006-06-15 20:50:38 +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
Bernhard Reutner-Fischer
19008b8373 - reuse strings and messages. Saves about 600B 2006-06-07 20:17:41 +00:00
Rob Landley
eb29d6ce6a Remove a config entry that leaked in from my tree before I decided to
implement cat -v as a separate applet.
2006-06-06 22:59:37 +00:00
Bernhard Reutner-Fischer
1b9d7c9aa9 - use bb_msg_{read,write}_error where appropriate.
text	   data	    bss	    dec	    hex	filename
 825015	   9100	 645216	1479331	 1692a3	busybox.old
 824919	   9100	 645216	1479235	 169243	busybox
2006-06-03 22:45:37 +00:00
Bernhard Reutner-Fischer
b5353a20f3 - look at bb_applet_name. Should close bugs #892 and #893
also restructure code a bit so the fix only adds 1 byte..
2006-06-01 18:30:42 +00:00
Rob Landley
8abbee474c Add catv (separate applet instead of cat -v). Also cleanup cat.c comments,
the following of which (from cat.c) belongs in svn history instead of the
source code:

/* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
 *
 * This is a new implementation of 'cat' which aims to be SUSv3 compliant.
 *
 * Changes from the previous implementation include:
 * 1) Multiple '-' args are accepted as required by SUSv3.  The previous
 *    implementation would close stdin and segfault on a subsequent '-'.
 * 2) The '-u' options is required by SUSv3.  Note that the specified
 *    behavior for '-u' is done by default, so all we need do is accept
 *    the option.
 */
2006-05-31 19:36:04 +00:00
Bernhard Reutner-Fischer
bbc225e13d - just whitespace 2006-05-29 12:12:45 +00:00
Bernhard Reutner-Fischer
d2c306e862 - ls: remove unused variable
- dpkg.c, diff: use xstat
   text    data     bss     dec     hex filename
 848823    9100  645216 1503139  16efa3 busybox_old
 848679    9100  645216 1502995  16ef13 busybox_unstripped
bloatcheck is completely useless as it sees -79 for this, which is bogus.
2006-05-29 12:10:23 +00:00
Rob Landley
81dab2cf83 Fix hdparm to use PRIu64 instead of typecasting to long long (which is 128 bits
on 64 bit platforms), and move #include <inttypes.h> to libbb.h.
2006-05-28 01:56:08 +00:00
Rob Landley
c44bc986b7 Fix some warnings in allbareconfig. 2006-05-28 01:19:06 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Bernhard Reutner-Fischer
01d23ade57 - add central knob to turn off getopt_long everywhere. EXPERIMENTAL!
Adds "Enable getopt long" under "General options", default y.
  Send patches to fix getopt_ulflags and run_parts.c if you turn this off..
  See http://busybox.net/lists/busybox/2006-May/021828.html for a start to run-parts
2006-05-26 20:19:22 +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
027ea1aeac Two more issues pointed out by Bernhard. 2006-05-24 17:58:00 +00:00
Rob Landley
fa6b5e62c2 It takes _talent_ to implement a version of nohup that does everything except
the actual blocking of HUP.
2006-05-23 00:28:06 +00:00
Rob Landley
c020f5f518 New version of nohup that's much smaller, less paranoid, consistent,
vaguely portable, and licensed GPLv2 "or later".
2006-05-21 18:28:13 +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
c7801c4634 - use shorter boilerplate. 2006-05-19 18:35:03 +00:00
Bernhard Reutner-Fischer
14aa06f29c - do not use non-standard u_int.
- do not use _PATH_DEVNULL gnuism but bb_dev_null.
Thanks to Rich Felker.
2006-05-19 13:02:27 +00:00
Rob Landley
2686d3bc38 Rob Sullivan cleaned up the longstanding patch from Hideki IWAMOTO to add
ibs and obs support to dd, and made it configurable.  I cleaned it up a bit
further and moved conv= into the same config option.
2006-05-16 16:52:12 +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
Mike Frysinger
d9b6b844e5 pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list 2006-05-13 02:33:41 +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
Bernhard Reutner-Fischer
eba32f429b - typo in error-message: s/algotithm/algorithm
- whitespace cleanup
2006-05-10 07:59:32 +00:00
Rob Landley
f893250a3b Replace isnan() and isinf() with inline tests so uClibc doesn't want us to
link sort against libm.  This adds 22 bytes for glibc but is a win for uClibc,
and since glibc is bigger than all of busybox it seems kind of silly to worry
about it.
2006-05-09 23:14:39 +00:00
Bernhard Reutner-Fischer
4f7953cc3c - add helptext for CONFIG_UNIX2DOS 2006-05-05 11:55:53 +00:00
Rob Landley
425e7584a4 Patch from Rich Felker to make ls use libc's qsort. 2006-05-03 20:22:03 +00:00
Rob Landley
c5598177bc Patch from Jason Schoon to add optional SIGUSR1 support to dd. 2006-05-02 22:44:04 +00:00
Rob Landley
2631486f1b Patch from Shaun Jackman:
ls has an ugly bug. ls uses an array of pointers, the elements of
which are all in a linked list. To free the elements, instead of
freeing all the elements in the array, array[0..nelements], it frees
by iterating the linked list starting at array[0], which it assumes is
the head of the list. Unfortunately, ls also sorts the array! So,
array[0] is no longer the head, but somewhere in the middle of the
linked list. This patch fixes this bug, and also adds an
ENABLE_FEATURE_CLEAN_UP stanza.
2006-05-02 19:46:52 +00:00
Rob Landley
d5b9428bb6 Re-wordwrap the new tests, and fix seq.c to pass them. 2006-04-27 22:36:32 +00:00
Rob Landley
5fe8d5b9c5 Convert a chunk of usage.h to USE_ and SKIP_ (more to do there), and fix a
DEFALT typo in du while I was there.
2006-04-25 22:40:53 +00:00
Rob Landley
998dbee6d9 Patch from Jean Wolter:
it looks like the introduced support for character classes and
equivalence classes is not correct. The attached patch tries to fix
some symptoms and tries to make tr behave like gnu tr for the added
test cases. The patch

 - removes if clauses with side effects
 - fixes handling of buffer pointer (strcat added characters to the
   buffer without increasing the buffer pointer)
 - re-arranges character classes to match ASCII order

regards,
Jean
2006-04-19 22:22:06 +00:00
Rob Landley
856489b63c New applet cksum, from Rob Sullivan. 2006-04-18 20:57:28 +00:00