Commit Graph

5741 Commits

Author SHA1 Message Date
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
69d863b6c6 And fix the error I just introduced. :) 2006-05-25 21:13:30 +00:00
Rob Landley
5a2997de72 Remove pointless #define. 2006-05-25 21:12:40 +00:00
Rob Landley
ade7f95bd1 Patch from Tito:
Remove -v verbose -V version -q quiet flags
Remove parse_opt_v2();
Rename parse_opt_v3() to parse_xfermode()
Remove if_strcat()
Rearrange code in  dump_identity() to reduce size
Modify some strings so that they could be optimized by the compiler
Minor code clean up
Remove unneeded #define <shm.h>

#if BB_BIG_ENDIAN && !defined(__USE_XOPEN)
# define __USE_XOPEN
#endif    
Must be before #include <unistd.h> and #include "busybox.h"
(noticed by Bernhard Fischer <rep.nop@aon.at>)

Remove duplicate code in do_time()
2006-05-25 18:53:06 +00:00
Rob Landley
6cd2250953 Remove a pointless #define. 2006-05-25 18:31:11 +00:00
Bernhard Reutner-Fischer
89a22ea5d9 make the testsuite a little less brittle:
- 'function fn_name\n{' breaks on older FreeBSD default shells, so use the more
  widely supported 'fn_name () {'. This needs more fixing..
- test for integers ought to use the proper operators
- test for strings ought to use quoting of the strings to be fair to strange
  implementations of test(1)
- make sure not to ignore return-codes != 0 from commands; Some shells exit
  immediately on this (much like explicitely requesting set -e in e.g. bash)

TODO:
*) Some older shells do not allow a space after the test-condition in an "if"
statement. This doesn't work:
if [ $status -ne 0 ] ; then
as opposed to this:
if [ $status -ne 0 ]; then
or this
if [ $status -ne 0 ]
then

*) strict spacing between commands. In some shells you have to say:
foo ; bar ; baz
The affected shells barf on stuff like ommitting the space, so this doesn't
work:
foo; bar   ;baz

*) $() vs. ``
The former isn't really portable as opposed to the latter.

*) fix frong assumption that the testsuite is run from the source-dir.
This is a complete misconception and renders the testsuite completely useless.


That said, i note that IMO a test-harness ought to do it's best to work in
a wide variety of environments, everything else defeats it's purpose.
2006-05-25 13:24:02 +00:00
Rob Landley
027ea1aeac Two more issues pointed out by Bernhard. 2006-05-24 17:58:00 +00:00
Rob Landley
5fc467e758 Yann Morin spotted some leftover flotsam from halfway through the recent
llist.c interface change that accidentally got checked in.  My bad.
2006-05-24 17:45:47 +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
Bernhard Reutner-Fischer
a81cec9192 - set x bit 2006-05-21 22:06:59 +00:00
Rob Landley
5cd1ccd995 Convert to a global struct, the way sed was. Now I have two, I can work out
the infrastructure to merge global structs into a union...
2006-05-21 18:33:27 +00:00
Rob Landley
9ffd42317b Minor cleanups: Convert a few calloc() calls to xzalloc, remove unnecessary
memset, collate variable declarations...
2006-05-21 18:30:35 +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
4148afe049 - fix wrong path to scripts/usage; It is in the builddir and not in the srcdir.
- flag .depend as .NOTPARALLEL to workaround bug in make-3.80 and make-3.81
Some more details on the second workaround (i.e. kludge):
make-3.80 silently fails, while make-3.81 is at least self-conscious enough to
admit:
include/usage_compressed.h: .config scripts/usage
#  Implicit rule search has not been done.
#  File does not exist.
#  File has not been updated.
#  Dependencies commands running (THIS IS A BUG).
#  commands to execute (from `/home/cow/src/bb2/Makefile', line 430):
        $(Q)$(SHELL) $(top_srcdir)/scripts/usage_compressed "$(top_builddir)/scripts" > $@

I'm giving up on trying to run the rest of the prerequisites of .depend in
parallel and just (try to) indicate that the prerequisites of .depend are
not to be run in parallel.

While this makes `make distclean defconfig;make -j´ work for me, it is not a
real -- longterm -- solution; FIXME
2006-05-21 15:05:49 +00:00
Bernhard Reutner-Fischer
a1e130f122 - check for existing usage binary, so it get's more obvious that the toplevel
Makefile uses the wrong path to the binary (it's in top_builddir and not in top_srcdir)
2006-05-21 10:45:01 +00:00
Bernhard Reutner-Fischer
3c8c0690fd - there is no _usage.h anymore, so don't rm it in distclean. 2006-05-21 10:04:46 +00:00
Bernhard Reutner-Fischer
30ead9a9b9 - do not create usage_compressed.h if CONFIG_FEATURE_COMPRESS_USAGE is not set 2006-05-21 09:02:12 +00:00
Bernhard Reutner-Fischer
1a5eb46820 - there is no "sh". Use $(SHELL) 2006-05-21 08:25:45 +00:00
Bernhard Reutner-Fischer
ef21629a6b - silence warning about no return in function returning non-void
- put CONFIG_DEBUG_CROND_OPTION into config
no changes in size when debugging is disabled.
2006-05-20 14:14:05 +00:00
Rob Landley
9b5a99ad21 Patch from Robert P. Day to remove #ifdefed out SLIP support code that we
have no CONFIG option to enable, and which existing SLIP users don't seem
to miss.
2006-05-19 22:54:42 +00:00
Rob Landley
206f75784b Remove unused function parameter, from Garrett. 2006-05-19 22:42:23 +00:00
Rob Landley
19d42df206 Add diffutils and dhcp to list of packages we provide replacements for. 2006-05-19 22:14:19 +00:00
Bernhard Reutner-Fischer
35017fb4fc - backout erroneously checked in snippet.. 2006-05-19 20:48:22 +00:00
Rob Landley
df4cdaf341 First quick stab at organizing TODO under whose TODO item it is. 2006-05-19 20:47:55 +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
d8e87a09d1 - forgot to make busybox_unstripped depend on the applets in IMA mode. 2006-05-19 18:37:34 +00:00
Bernhard Reutner-Fischer
c7801c4634 - use shorter boilerplate. 2006-05-19 18:35:03 +00:00
Bernhard Reutner-Fischer
351c832d75 - redirect stdout of scripts/config/conf to /nil for
allyesconfig, allnoconfig, defconfig, allbareconfig
- fix invalid call to "make"; use $(MAKE) instead.
2006-05-19 18:33:34 +00:00
Bernhard Reutner-Fischer
a254065e63 - remove SIGIOT as suggested by landley. 2006-05-19 17:54:05 +00:00
Rob Landley
4ae2f511cf Patch from tito to replace shared memory usage with mlock(), slightly tweaked
by me.
2006-05-19 17:24:26 +00:00
Mike Frysinger
cf89c37d08 fix indenting in help output for ifconfig 2006-05-19 16:14:31 +00:00
Bernhard Reutner-Fischer
14b1d2930a - typo s/allbaseconfig/allbareconfig/
I thought Robert Day pointed this out, but i cannot find the mail in the archives..
2006-05-19 14:02:51 +00:00
Bernhard Reutner-Fischer
0a8812bdc5 - replace _PATH_DEVNULL with bb_dev_null 2006-05-19 13:12:21 +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
Bernhard Reutner-Fischer
e2922e42a0 - make it C89 compatible; Declarations in the middle of a function is of course
fine in C99, but it really serves no purpose other than breaking compilation
  on C89 compilers.
  Thanks to Rich Felker for pointing this out.
2006-05-19 12:48:56 +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
4009ed91f7 - Rich Felker writes:
SIGIOT is not defined in any standard i can find and it seems to be
useless (alias for SIGABRT) on linux. i put it in #ifdef but it's
probably best just to remove it and cut down the size a bit.
2006-05-19 12:41:13 +00:00
Bernhard Reutner-Fischer
d9ed35c8b9 - remove superfluous legacy includes.
This applet should be converted to use llist; __NEED_DLLIST
2006-05-19 12:38:30 +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
a85a63f6ee - fix invalid mode 2006-05-19 12:22:11 +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
Bernhard Reutner-Fischer
e3c150bc67 - cleanup memory if opening aliases failed and cleanup was requested. 2006-05-19 11:24:28 +00:00
Rob Landley
42c4259f68 Fluff out info on morris accounts. 2006-05-18 21:53:51 +00:00
Rob Landley
3afb070e6d Avoid a memory leak pointed out by Lucas C. Villa Real. 2006-05-18 20:41:43 +00:00
Rob Landley
d2ccc2ba26 Typo fix. 2006-05-17 21:04:53 +00:00
Rob Landley
7723019c6b Patch from Bernhard Fischer to remove some useless bits. 2006-05-17 20:24:53 +00:00
Rob Landley
c27c04c16e Announce 1.1.3. 2006-05-17 19:59:24 +00:00
Rob Landley
81369a8b2f Typo that hits big endian systems. 2006-05-17 19:47:58 +00:00
Rob Landley
5371a953ca The gnu extension to have realpath() malloc its buffer when handed a NULL
isn't implemented in uClibc, so we can't use it.
2006-05-17 04:09:14 +00:00