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475 Commits

Author SHA1 Message Date
Bernhard Reutner-Fischer
64d7e93081 - convert a few xopen3(,,0) into xopen(,). Also peruse the fact that xopen defaults to 0777 on it's own, so we don't need to xopen3(,,0777). 
Saves a few bytes:
$ size busybox.old busybox                                text    data     bss     dec     hex filename
 839676    8780  243592 1092048  10a9d0 busybox.old
 839660    8780  243592 1092032  10a9c0 busybox
$ make CC=gcc-4.2-HEAD bloatcheck
function                                             old     new   delta
static.vconfig_main                                  281     279      -2
static.rx_main                                      1076    1074      -2
static.mt_main                                       294     292      -2
static.gzip_main                                     753     751      -2
static.mkfs_minix_main                              4034    4030      -4
static.unzip_main                                   1771    1766      -5
static.crontab_main                                 1513    1507      -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-23)             Total: -23 bytes
 2006-09-11 16:01:40 +00:00
Denis Vlasenko
049d6b8c08 Add CONFIG_FEATURE_SYSLOG which controls whether 
bb_xx_msg will ever try to send output to syslog.
Add "select CONFIG_FEATURE_SYSLOG" to relevant applets.
This allows to omit syslog code if we do not have
any syslog-capable applets in the build.
 2006-09-07 06:02:39 +00:00
Denis Vlasenko
6d655be5df removed a lot of trailing \n in bb_msg() calls. It is added 
automatically by function itself.
 2006-09-06 19:02:46 +00:00
Rob Landley
98a915713d Michael Opdenacker spotted that makefile should use () instead of {}. 2006-08-21 17:42:03 +00:00
Rob Landley
1ffe1ede54 Oops, Michael pointed out that my cleanup left some dead code in there. 2006-08-21 16:03:38 +00:00
Rob Landley
0e4690d4ef Michael Opdenacker contributed a readahead applet. 2006-08-20 22:12:18 +00:00
Bernhard Reutner-Fischer
d591a360d3 - merge -r15463:15564 from busybox_scratch branch through these changesets: 
------------------------------------------------------------------------
r15465 | aldot | 2006-06-21 20:48:06 +0200 (Wed, 21 Jun 2006) | 3 lines

- use CONFIG_BUSYBOX_EXEC_PATH as before it one was broken by a recent revert.
- use xchdir() since all is invain if it fails there anyways, supposedly

------------------------------------------------------------------------
r15466 | aldot | 2006-06-21 20:55:16 +0200 (Wed, 21 Jun 2006) | 2 lines

- adjust docs to take CONFIG_BUSYBOX_EXEC_PATH into account.

------------------------------------------------------------------------
r15467 | aldot | 2006-06-21 21:31:24 +0200 (Wed, 21 Jun 2006) | 18 lines

- partial fallout of my TREE_USED touchup against gcc-4.2: rip unused vars, save
s 144 bytes
   text    data     bss     dec     hex filename
 862434   10156  645924 1518514  172bb2 busybox.old
 862322   10156  645892 1518370  172b22 busybox
function                                             old     new   delta
z_len                                                  4       -      -4
textend                                                4       -      -4
part_nb                                                4       -      -4
insize                                                 4       -      -4
ifile_size                                             4       -      -4
do_link                                                4       -      -4
new_text                                              70      60     -10
ipaddr_list_link                                      33      23     -10
gzip_main                                            898     822     -76
------------------------------------------------------------------------------
(add/remove: 0/6 grow/shrink: 0/3 up/down: 0/-120)           Total: -120 bytes


------------------------------------------------------------------------
r15468 | aldot | 2006-06-21 21:43:05 +0200 (Wed, 21 Jun 2006) | 19 lines

- remove useless global exports
function                                             old     new   delta
rpm_main                                             940    1601    +661
rpm_getstring                                        107     112      +5
rpm_getint                                           148     153      +5
loop_through_files                                   103     106      +3
fileaction_dobackup                                  115     113      -2
fileaction_list                                        5       -      -5
rpm_getcount                                          42       -     -42
extract_cpio_gz                                      161       -    -161
rpm_gettags                                          504       -    -504
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 4/1 up/down: 674/-714)          Total: -40 bytes

   text    data     bss     dec     hex filename
 862322   10156  645892 1518370  172b22 busybox.old
 862290   10156  645892 1518338  172b02 busybox


------------------------------------------------------------------------
r15555 | aldot | 2006-06-30 14:10:11 +0200 (Fri, 30 Jun 2006) | 22 lines

- shrink syslog a little bit, move a big buffer (for 'line') off the bss, fold s
emaphore stuff into single caller manually.
  stats:
function                                             old     new   delta
logMessage                                           395     427     +32
message                                             1245    1257     +12
opts                                                   -       4      +4
small                                                  1       -      -1
local_logging                                          4       -      -4
doRemoteLog                                            4       -      -4
circular_logging                                       4       -      -4
syslogd_main                                        1299    1285     -14
static.res                                            36      16     -20
.rodata                                           186650  186586     -64
static.line                                         1025       -   -1025
------------------------------------------------------------------------------
(add/remove: 1/5 grow/shrink: 2/3 up/down: 48/-1136)        Total: -1088 bytes
cow@s37:~/src/busybox_scratch$ size sysklogd/syslogd.o{.orig,}
   text    data     bss     dec     hex filename
   3723     348    5242    9313    2461 sysklogd/syslogd.o.orig
   3697     348    4188    8233    2029 sysklogd/syslogd.o

==============================================================================
Overall bloatcheck for the changeset mentioned above:
function                                             old     new   delta
rpm_main                                             953    1608    +655
logMessage                                           395     427     +32
message                                             1245    1257     +12
opts                                                   -       4      +4
rpm_getstring                                        107     110      +3
rpm_getint                                           148     151      +3
loop_through_files                                   103     104      +1
small                                                  1       -      -1
fileaction_dobackup                                  115     113      -2
z_len                                                  4       -      -4
textend                                                4       -      -4
part_nb                                                4       -      -4
local_logging                                          4       -      -4
insize                                                 4       -      -4
ifile_size                                             4       -      -4
do_link                                                4       -      -4
doRemoteLog                                            4       -      -4
circular_logging                                       4       -      -4
fileaction_list                                        5       -      -5
new_text                                              70      60     -10
ipaddr_list_link                                      33      23     -10
clear_bufs                                            31      21     -10
syslogd_main                                        1287    1273     -14
builtin_help                                         190     176     -14
static.res                                            36      16     -20
builtin_source                                       229     199     -30
rpm_getcount                                          42       -     -42
gzip_main                                            842     786     -56
.rodata                                           227176  227112     -64
lash_main                                            609     527     -82
busy_loop                                           3883    3739    -144
extract_cpio_gz                                      155       -    -155
rpm_gettags                                          501       -    -501
static.line                                         1025       -   -1025
------------------------------------------------------------------------------
(add/remove: 1/15 grow/shrink: 6/12 up/down: 710/-2221)     Total: -1511 bytes
 2006-08-20 17:35:13 +00:00
Rob Landley
403777ffae Patch from tito to improve options parsing. 2006-08-03 20:22:37 +00:00
Rob Landley
86b4d64aa3 These should have been part of 15767 too. 2006-08-03 17:58:17 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
Rob Landley
c052576821 Tito said that strings is a complete rewrite. 2006-07-31 16:37:57 +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
1f9145c5c3 More minor tweaks. 2006-07-12 21:31:16 +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
Mike Frysinger
259472e741 remove duplicate CONFIG_TASKSET option 2006-07-03 05:22:36 +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
Rob Landley
12d9419273 Revert taskset for 1.2.0. It emits a warning, breaks building under RH9, 
and nobody seemed interested in fixing it despite repeated complaints.
I'll worry about it in the 1.3 timeframe...
 2006-06-30 22:20:43 +00:00
Mike Frysinger
cd68a2e1a8 fix watchdog on no-mmu systems by adding -F option for rexec 2006-06-26 21:31:17 +00:00
Rob Landley
11c7a7bed6 Various cleanups I made while going through Erik Hovland's patch submissions, 
some of which are even from him. :)
 2006-06-25 22:39:24 +00:00
Bernhard Reutner-Fischer
f087798e8b - convert old-style parameter declarations (K&R) to modern style. 2006-06-25 22:08:53 +00:00
Rob Landley
399d45f1c6 Aurelien Jacobs pointed out inline functions that could be removed. Doing so 
shrank the code a bit.
 2006-06-21 01:49:17 +00:00
Rob Landley
22d26fc6ae Patch from Yann Morin to put BLKGETSIZE64 in platform.h had rather a lot of 
fallout due to the #include <sys/mount.h>.  Removed that #include from various
applets and fixed up those that were unhappy when that #include was made
because they'd block copied stuff out of it.  (Sigh.)
 2006-06-15 15:49:36 +00:00
Rob Landley
176f2df69b Patch from Erik Hovland, via Tito. 2006-06-08 14:19:48 +00:00
Rob Landley
9c6f9552ec Some day, maybe gcc will be able to optimize out static functions that are 
never used so we don't have to #ifdef them.  Wouldn't that be nice?
 2006-06-08 14:11:36 +00:00
Mike Frysinger
9be7435203 initial support for no-mmu systems 2006-06-07 21:48:43 +00:00
Mike Frysinger
2fc534f3f1 hint at where the Magic comes from 2006-06-07 21:37:49 +00:00
Bernhard Reutner-Fischer
f915a77386 - do away with the comment that noted that the current implementation 
unly supports linux.
 2006-06-07 21:26:09 +00:00
Rob Landley
6d8ce170b0 Fix from Tito to read from stdin only when it's not a tty. 2006-06-07 21:22:42 +00:00
Rob Landley
4c5ad2fc90 Consolidate devfs garbage and mark it as obsolete. 2006-06-07 20:11:53 +00:00
Bernhard Reutner-Fischer
16d3e4e0af - add applet taskset to set/retrieve the CPU affinity of a process 
text    data     bss     dec     hex filename
    584       0       0     584     248 taskset.o.gcc-2.95
    509       0       0     509     1fd taskset.o.gcc-3.3
    505       0       0     505     1f9 taskset.o.gcc-3.4
    506       0       0     506     1fa taskset.o.gcc-4.0
    498       0       0     498     1f2 taskset.o.gcc-4.1
    495       0       0     495     1ef taskset.o.gcc-4.2-HEAD
 2006-06-07 15:44:59 +00:00
Mike Frysinger
ea93f8a397 Tito writes: this patch fixes two potential bugs with the -i -I flags that could be reset during option parsing 2006-06-07 14:25:22 +00:00
Rob Landley
0753f4a15e Callers to identify() converted the endianness of the buffer. So did 
identify().  This meant big endian systems had a NUXI problem.  Removed
the redundant conversion from the callers, and made some in-passing cleanups
while I was there.
 2006-06-07 00:27:25 +00:00
Mike Frysinger
8e640a1043 use vfork() instead of vork() since the only thing we do is execve() an app after fork (allows time to work on no-mmu) 2006-06-06 06:08:34 +00:00
Bernhard Reutner-Fischer
5084c78cbe - remove superfluous call of stack_machine(0) upon exit. 2006-06-03 21:19:09 +00:00
Bernhard Reutner-Fischer
5f6d67b7d6 - no need to have timer_duration in the data section. 
- cleanup a little bit while at it.
 2006-06-03 20:53:18 +00:00
Bernhard Reutner-Fischer
b1312c9125 - use bb_msg_write_error in 3 places 
- whitespace
 2006-06-03 20:09:02 +00:00
Bernhard Reutner-Fischer
c89982dcd7 - move #include busybox.h to the very top so we pull in the config 
and eventual platform specific includes in early.
 2006-06-03 19:49:21 +00:00
Rob Landley
0620841758 Patch from Tito to remove long options from hdparm. 2006-05-31 22:52:57 +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
a6e131dab3 Size reductions, mostly switching things to use libbb functions. 2006-05-29 06:43:55 +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
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
8fba99f35e Move portability stuff to platform.h, and clean up adjtimex.c a bit while 
I'm in the area.
 2006-05-27 22:08:01 +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
95a040fac8 - use the defines CURRENT_TTY and VC_1; also shrink xargs a tiny bit: 
add/remove: 0/0 grow/shrink: 2/6 up/down: 5/-37 (-32)
function                                     old     new   delta
static.add_interface                         271     274      +3
static.glob3                                  36      38      +2
static.renice_main                           409     408      -1
static.readcmd                              1083    1081      -2
static.changepath                            176     174      -2
static.parse_opts                             56      51      -5
static.rx_main                              1095    1088      -7
static.xargs_main                            759     739     -20
----------------------------------------------------------------
Result                                                :-)    -32
 2006-05-27 09:36:43 +00:00
Bernhard Reutner-Fischer
b21d23bd46 - provide fallback defines for non-linux 2006-05-26 20:33:12 +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
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
Mike Frysinger
314c739b07 Yann E. MORIN. writes: 
hdparm has a uint64_t passed to printf with a %llu format (which is ok, because
it's the same size), but without first being casted(?) to unsigned long long int.
Which is kinda funny because it's done OK on a few lines above...
 2006-05-26 02:05:19 +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
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
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
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
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
Bernhard Reutner-Fischer
a85a63f6ee - fix invalid mode 2006-05-19 12:22:11 +00:00
Rob Landley
adde79883f Largeish cleanup patch from Tito, mostly if statement therapy. 2006-05-16 15:32:30 +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
Mike Frysinger
e92923862e typecast bbig to kill format warnings 2006-05-11 02:31:45 +00:00
Rob Landley
19802563ed The if() is cheaper than the extra function parameter. According to make 
bloatcheck, this saves 112 bytes on x86...
 2006-05-08 15:35:46 +00:00
Rob Landley
20deab0537 Cleanup patch from tito. 2006-05-07 23:34:15 +00:00
Rob Landley
39cf645ce0 Patch from Dennis Vlasenko resetting values that get reused. 2006-05-05 16:52:28 +00:00
Rob Landley
2584e9b39f Remove HDIO_GETGEO_BIG which is dead (removed from 2.6) and was pointless back 
in 2.4 (it fetched the same hd_geometry struct only with uint cylinders instead
of ushort cylinders: nothing that big has ever accurately reported gemoetry,
it's all LBA.

Also stop declaring the hd_geometry struct static: it's two chars, a short, and
a long for a grand total of 8 bytes.  That can go on the stack.
 2006-05-03 20:00:00 +00:00
Rob Landley
0f0b645f73 Use ATTRIBUTE_NORETURN as suggested by tito, plus a few in-passing cleanups. 2006-05-03 18:28:06 +00:00
Rob Landley
6389ff1115 Patch from tito removing obsolete code. 2006-05-01 19:28:53 +00:00
Rob Landley
5bc3f05a23 Remove some unused code pointed out by Tito, plus a slightly more graceful 
way of handling endianness.
 2006-04-29 19:11:24 +00:00
Rob Landley
a3e4f38f7b Style fixes from Denis Vlasenko. 2006-04-29 16:06:31 +00:00
Rob Landley
5f8b5ecda2 Another patch from Denis Vlasenko: 
Make hdparm smaller:
* Make bb_ioctl return the status
* Replace ioctl with bb_ioctl in a few places
* Add bb_ioctl_alt, use where appropriate (four places)
* unsigned char args1[4+512] = {WIN_IDENTIFY,0,0,1,};
  ate 0.5k of rodata, fix that
 2006-04-29 16:03:40 +00:00
Rob Landley
e5b281f89e From Dennis Vlasenko, Make hdparm smaller: 
* Use combined no_scsi_no_xt()
 * Have common unsigned char args[4] = {WIN_SETFEATURES,0,0,0};
 2006-04-29 15:49:18 +00:00
Rob Landley
2e2d752d49 Cleanup to hdparm by tito. 2006-04-29 15:23:33 +00:00
Mike Frysinger
59c6baedf7 just include fcntl.h not sys/fcntl.h 2006-04-29 04:43:50 +00:00
Mike Frysinger
f054be12de Rob Sullivan writes: rewrite the regex handling to improve stability 2006-04-29 04:21:10 +00:00
Rob Landley
0e6a3e14e4 Patch from tito to update output of hdparm. 2006-04-28 01:33:30 +00:00
Bernhard Reutner-Fischer
56fbd21fa7 - return ret so we return something meaningful. 2006-04-24 17:41:29 +00:00
Rob Landley
a2e98043d5 From Rob Sullivan: Fix a segfault with searching, plus some cleanups. 2006-04-18 01:53:41 +00:00
Rob Landley
026147a48f Patch from Tito to fix printing null and make output look like hdparm 6.3. 2006-04-17 22:29:13 +00:00
Mike Frysinger
20c22e0883 just use the stack to kill memleak and return if user didnt give us anything to match 2006-04-16 21:41:00 +00:00
Mike Frysinger
bf2d9905ca use xmalloc, dont hardcode length of string, and get rid of pointless call to memset 2006-04-16 21:30:47 +00:00
Mike Frysinger
00d10a94f3 uncuddle if statements 2006-04-16 20:54:19 +00:00
Mike Frysinger
f284c767e5 use more boiler plate GPL notices 2006-04-16 20:38:26 +00:00
Mike Frysinger
3a2b103eea uncuddle brackets 2006-04-16 20:34:26 +00:00
Rob Landley
2ec922eed5 Patch from Robert P Day: let menuconfig indent stuff for us, we don't have 
to do it in Config.in.
 2006-04-13 23:22:16 +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
2c99851181 - patch from Denis Vlasenko to add and use bb_xdaemon() 2006-04-12 18:09:26 +00:00
Bernhard Reutner-Fischer
9460f66e4e - tweak visibility of label expected_hwif_error as it's only needed for 
CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF or CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF
 2006-04-11 08:01:29 +00:00
Bernhard Reutner-Fischer
061fd0a353 - make sure that the label expected_hwif_error is visible even when 
CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF isn't set.
 2006-04-05 16:37:25 +00:00
Rob Landley
a8e2760924 Clarify. 2006-03-30 02:01:48 +00:00
Paul Fox
5139bd98a7 add public-domain release 2006-03-29 19:54:02 +00:00
Bernhard Reutner-Fischer
771b186406 - commentary typos 2006-03-24 14:30:05 +00:00
Mike Frysinger
e1d41b3102 fixup style 2006-03-23 02:07:41 +00:00
Mike Frysinger
948a09d6f2 dont printf arguments given by user for security sanity 2006-03-23 02:07:20 +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
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
Rob Landley
688ed0d760 Patch from Robert P. Day, moving byte order checks to use platform.h macros. 2006-03-04 22:40:25 +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
"Vladimir N. Oleynik"
73804d6f7e more security: don't start shell code from argv 2006-02-28 08:23:27 +00:00
Rob Landley
2fe4eac4ea Cosmetic cleanup from tito. 2006-02-28 04:45:24 +00:00
Bernhard Reutner-Fischer
0817313255 - whitespace cleanup from Tito. 2006-02-27 22:34:41 +00:00
Rob Landley
51be57e4df Convert all the applets from #include to USE(). Had to fix some nonstandard 
naming along the way to get USE() macros for everything.
 2006-02-23 00:42:25 +00:00
Rob Landley
0a7c8ef6e2 Patch from Denis Vlasenko to constify things and fix a few typos. 2006-02-22 17:01:00 +00:00
Rob Landley
d6e14d8bee Don't build directory libraries unless we're building an applet that needs it. 
Cherry-picked from Devin Bayer's big MacOS X patch.
 2006-02-21 19:11:35 +00:00
Mike Frysinger
b38673fb9f make the build system puuuuuuuuuuurty 2006-02-02 01:41:53 +00:00
"Vladimir N. Oleynik"
73ffd762ca removed anoinig warnings 2006-02-01 12:56:19 +00:00
"Vladimir N. Oleynik"
dd14ca082a protect potential overflow for x86_64 2006-01-31 09:35:45 +00:00
Eric Andersen
a68ea1cb93 fix up yet more annoying signed/unsigned and mixed type errors 2006-01-30 22:48:39 +00:00
Eric Andersen
9a58b02ec7 make certain we dereference the pointer as a time_t, esp on x86_64 
where it might otherwise not be dereferenced as such by default
 2006-01-30 22:33:31 +00:00
Bernhard Reutner-Fischer
20f4000086 - add some ATTRIBUTE_UNUSED. 
- use shorter boilerplate while at it.
 2006-01-30 17:17:14 +00:00
"Vladimir N. Oleynik"
cd5c15d287 removed warning "comparison between signed and unsigned". Change very very old code: use int instead short 2006-01-30 13:36:03 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +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
"Vladimir N. Oleynik"
24f819fd74 can use TMPDIR if user's HOMEDIR do not found. Noticed by Bernhard 2006-01-10 12:35:43 +00:00
Bernhard Reutner-Fischer
17329745fc - fix check for group and user, remove some whitespace while at it. 2005-12-21 15:07:30 +00:00
Rob Landley
ef1f7b5058 Ahem. Vladimir checked in a different fix bug didn't close out the bug. 
Reverting...
 2005-12-16 08:03:34 +00:00
Rob Landley
4b91b88fcb Less would segfault if it had no tty. (Bug 600.) 2005-12-16 08:02:11 +00:00
"Vladimir N. Oleynik"
8315cd527f fopen(TTY...) to bb_xfopen(), close bug 600 2005-12-15 11:53:22 +00:00
"Vladimir N. Oleynik"
2f0a5f947a restore compare_string_array new interface (make broken by landley) 2005-12-06 12:00:39 +00:00
Bernhard Reutner-Fischer
62d7acc97e - add BB_APPLET_RUNLEVEL used by emdebian via /etc/init.d/rc. 
Note that we leave the buggy CONFIG_* namespace now, so please fix any applet you thouch.
 2005-10-28 20:37:03 +00:00
Rob Landley
1b751c894b Rob Sullivan sent in some cleanups, which I beat on slightly. 2005-10-28 09:24:33 +00:00
"Vladimir N. Oleynik"
1f0262bcdb another more const 2005-10-20 11:17:48 +00:00
"Vladimir N. Oleynik"
b4b6d26287 data --> code 2005-10-15 14:10:36 +00:00
Rob Landley
1ba19d6bf7 Coprolith polishing time: Tito switched devfsd over from CONFIG_ to ENABLE_. 2005-10-08 17:42:35 +00:00
"Vladimir N. Oleynik"
39a841cecf change interface to bb_xasprintf() - more perfect for me. 
ln.c: error_msg(str)->error_msg(%s, str) - remove standart "feature" for hackers
reduce 100 bytes don't care in sum
 2005-09-29 16:18:57 +00:00
Mike Frysinger
62f18e1f20 use the shorter license header 2005-09-24 07:16:29 +00:00
Mike Frysinger
0d4ee68be5 use brief license line 2005-09-24 06:01:57 +00:00
"Vladimir N. Oleynik"
b8fa7e88f2 quick patch - have removed stranges for me 2005-09-22 14:19:34 +00:00
"Vladimir N. Oleynik"
cef737f038 moved include/bbconfigopts.h from miscutils to to top Makefile before generate .depend. Remove allyesconfig build problem, noticed by Bernhard Fischer 2005-09-21 07:49:34 +00:00
Bernhard Reutner-Fischer
d5bd137a24 - rename libbb's password helpers as suggested in libbb.h 
my_getpwnam -> bb_xgetpwnam  /* dies on error */
  my_getgrnam -> bb_xgetgrnam  /* dies on error */
  my_getgrgid -> bb_getgrgid
  my_getpwuid -> bb_getpwuid
  my_getug    -> bb_getug
 2005-09-20 21:06:17 +00:00
"Vladimir N. Oleynik"
8cbaa45030 remove duplicate depend, its work for bb_mkdepend 2005-09-19 16:31:25 +00:00
"Vladimir N. Oleynik"
2f01eb161a correct build bbconfig applet, correct previous change 2005-09-19 16:25:19 +00:00
"Vladimir N. Oleynik"
4a5d95d3fb corect build bbconfig applet, Thanks, Bernhard Fischer 2005-09-19 16:18:46 +00:00
"Vladimir N. Oleynik"
bc37480e9c 1) read from stdin work now 
2) destroy segfault in number_process
3) removes dead code

complex patch my and Tito
 2005-09-19 14:23:46 +00:00
"Vladimir N. Oleynik"
a0ae6de848 quick patchs: drop founded memory leak, more libbb, more C-compatibility, size reduction 2005-09-19 10:28:43 +00:00
Mike Frysinger
9ed109429b Bernhard Fischer writes: 
Attached patch moves bbconfig's entry in Config.in in the alphabetically
correct place.
 2005-09-18 04:43:32 +00:00
Rob Landley
d57ae8b796 First cleanup pass, from Rob Sullivan. More to be done... 2005-09-18 00:58:49 +00:00
"Vladimir N. Oleynik"
8d3c40d492 more C-compatibily, Thanks Bernhard Fischer 2005-09-16 13:16:01 +00:00
"Vladimir N. Oleynik"
2b306e906f small change for highlihting flags, more busyboxes: indent, forward declaration, paste BSS 2005-09-16 12:32:22 +00:00
Rob Landley
9200e79d21 New applet "less", from Rob Sullivan. 2005-09-15 19:26:59 +00:00
"Vladimir N. Oleynik"
23f62fc6f3 split libbb: moved xregcomp separatelly for speed up recompile 2005-09-14 16:59:11 +00:00
"Vladimir N. Oleynik"
b4f3cff6f5 removed strange extern void xregcomp(... from some applets, but declared from libbb.h 2005-09-14 16:22:50 +00:00
Rob Landley
658d2cf986 Tito sent in a few patches converting instances of CONFIG_FEATURE_CLEAN_UP to 
ENABLE_FEATURE_CLEAN_UP.
 2005-09-08 03:11:58 +00:00
"Vladimir N. Oleynik"
d0c41a8519 destroy bug [0000381] 2005-09-05 15:50:56 +00:00
"Vladimir N. Oleynik"
27421a1878 1) bb_opt_complementaly -> bb_opt_complementally 
2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
 2005-09-05 14:46:07 +00:00
Rob Landley
828548ab56 According to bug #63, crond is unhappy with crontab lines that don't end in a 
newline, or lines that have trailing spaces.
 2005-09-01 10:23:57 +00:00
Rob Landley
d00b3a5e94 Bernhard Fischer provided a mountpoint(1) applet. This is apparently something 
sysvinit provides, and which is used by the debian init scripts.
 2005-08-20 05:07:08 +00:00
Rob Landley
6a6798b8e4 Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk 
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on).  Probably broke several
other things, but it's fixable.  (Bang on it, tell me what doesn't work for
you...)

Note: you no longer need to say "-o loop".  It does that for you when
necessary.

Still need to add "user mount" support, which involves making mount suid.  Not
too hard to do under the new infrastructure, just haven't done it yet...

The previous code had the following notes, that belong in the version
control comments:

- * 3/21/1999   Charles P. Wright <cpwright@cpwright.com>
- *             searches through fstab when -a is passed
- *             will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17  Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07  Erik Andersen <andersen@codepoet.org>.
- *              Rewrite of a lot of code. Removed mtab usage (I plan on
- *              putting it back as a compile-time option some time),
- *              major adjustments to option parsing, and some serious
- *              dieting all around.
- *
- * 1999-11-06  mtab support is back - andersee
- *
- * 2000-01-12   Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- *              mount to add loop support.
- *
- * 2000-04-30  Dave Cinege <dcinege@psychosis.com>
- *             Rewrote fstab while loop and lower mount section. Can now do
- *             single mounts from fstab. Can override fstab options for single
- *             mount. Common mount_one call for single mounts and 'all'. Fixed
- *             mtab updating and stale entries. Removed 'remount' default.
- *
 2005-08-10 20:35:54 +00:00
Paul Fox
4240364098 commiting: 
0000028 03-16-05 patch: new setsid applet
 2005-08-01 22:52:09 +00:00
Paul Fox
79c142d938 new config display applet, from bug 46. i've changed the name 
of the applet from "config" to "bbconfig", and renamed the
source filenames and symbols to match appropriately.
 2005-08-01 16:04:40 +00:00
Mike Frysinger
6f978dbacd eat leading whitespace with preprocessor 2005-07-31 21:05:19 +00:00
Mike Frysinger
4d00896d05 use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
Eric Andersen
90161c9213 Fixup makedevs to handle regular files, and also fix 
it to properly update file permissions as specified.
 2005-07-18 22:40:59 +00:00
Eric Andersen
2ada89b60f a bit more polish 2005-07-18 09:45:35 +00:00
Eric Andersen
54e57da96a a bit of polish on makedevs 2005-07-18 09:42:37 +00:00
Eric Andersen
1b7058c653 the makedevs config option was pretty much totally broken 2005-07-18 09:36:49 +00:00
Eric Andersen
e8614dbcd7 Fixup device table based makedevs so it actually works 2005-07-18 09:28:36 +00:00
Mike Frysinger
8deb686d2e Patch by jonlar in Bug 312 to split the U_W_TMP feature into sep UTMP and WTMP options 2005-07-01 01:04:32 +00:00
Eric Andersen
576db48ef0 applets specified as _BB_SUID_ALWAYS in applets.h should also select 
CONFIG_FEATURE_SUID to ensure proper behavior when installed.
 2005-06-23 18:58:57 +00:00
Eric Andersen
3d9256225f About time to just apply this and kill off the patches 2005-06-09 10:16:02 +00:00
Rob Landley
06813d066b Tito posted a devfsd error message fix. It's highly deprecated and will 
presumably be removed eventually (use udev), but as long as it's in there.

Tito says:

The sense of this patch is to call:
read_config_file_err:
#ifdef CONFIG_DEVFSD_VERBOSE
    msg_logger(((optional ==  0 ) && (errno == ENOENT))? DIE : NO_DIE, LOG_ERR, "read config file: %s: %m\n", path);
#else
    if(optional ==  0  && errno == ENOENT)
        exit(EXIT_FAILURE);
#endif

just after the failure of the  call that set errno ( stat and fopen)
to avoid false error messages.
 2005-06-07 03:47:00 +00:00
Rob Landley
16cd02e01e Clean up strings.c to use busybox's option processing. Bug 006, apparently. 2005-06-07 03:21:20 +00:00
Rob Landley
4079b00119 Tito pointed out I'd broken -t (argv[optind] can't be before getulflags), 
and replaced the use of system() (and resulting security implications).
 2005-05-15 01:32:47 +00:00
Rob Landley
9ea8836357 Add automatic umount support to eject command. Patch from Tito, 
with tweaks from Mike Frysinger and Rob Landley.

Note: this will still fail to umount a path that contains an ' or \ character.
Is it worth the extra size to filter for that?
 2005-05-14 00:46:18 +00:00
Mike Frysinger
55e2cf6533 import eject by Peter Willis / Tito Ragusa 2005-05-11 00:25:47 +00:00
Eric Andersen
14f5c8d764 Patch from Bernhard Fischer to make a bunch of symbols static 
which were otherwise cluttering the global namespace.
 2005-04-16 19:39:00 +00:00
Eric Andersen
0e020d1025 Make certain clients of bb_make_directory default to honoring 
the user's umask
 2004-10-13 06:25:52 +00:00
Eric Andersen
7daa076d3e egor duda writes: 
Hi!

I've created a patch to busybox' build system to allow building it in
separate tree in a manner similar to kbuild from kernel version 2.6.

That is, one runs command like
'make O=/build/some/where/for/specific/target/and/options'
and everything is built in this exact directory, provided that it exists.

I understand that applyingc such invasive changes during 'release
candidates' stage of development is at best unwise. So, i'm currently
asking for comments about this patch, starting from whether such thing
is needed at all to whether it coded properly.

'make check' should work now, and one make creates Makefile in build
directory, so one can run 'make' in build directory after that.

One possible caveat is that if we build in some directory other than
source one, the source directory should be 'distclean'ed first.

egor
 2004-10-08 07:46:08 +00:00
Eric Andersen
138791050d Improve the setuid situation a bit, and make it more apparent 
when people really ought to make busybox setuid root.
 -Erik
 2004-08-26 23:13:00 +00:00
Eric Andersen
cbcdbc41ff Fix incorrect arguments being passed to mknod 2004-07-30 17:48:21 +00:00
Eric Andersen
aad29b37a7 Fixup getty, login, etc so the utmp and wtmp are updated, allowing 
the 'who' and 'last' applets among other things to work as expected.
 -Erik
 2004-07-30 17:24:47 +00:00
Eric Andersen
e71e760a99 Fix up brain damage with the way major and minor are used to 
create a dev_t
 2004-07-30 14:36:37 +00:00
Eric Andersen
4f807a84c5 BusyBox has no business hard coding the number of major and minor bits for a 
dev_t.  This is especially important now that the user space concept of a dev_t
and the kernel concept of a dev_t are divergant.  The only bit of user space
allowed to know the number of major and minor bits is include/sys/sysmacros.h
(i.e. part of libc).  When used with a current C library and a 2.6.x kernel,
this fix should allow BusyBox to support wide device major/minor numbers.
 -Erik
 2004-07-26 09:11:12 +00:00
Glenn L McGrath
7991ad1720 Patch by Paul Whittaker, make busybox dc compatable with GNU dc. 
the following example was broken, echo "1 1 +" | dc
 2004-07-24 06:01:52 +00:00
Eric Andersen
f828da0020 Avoid a naming conflict with include/bits/fcntl.h 2004-07-20 22:53:59 +00:00
Eric Andersen
98e4eab0c6 Include some documentation posted to the list by vodz 2004-07-20 08:07:10 +00:00
Glenn L McGrath
07e1ccdf75 Woops, the previous commit was an accident, its supplied in the patch, 
dont commit yet as we are in feature freeze
 2004-06-05 07:58:18 +00:00
Glenn L McGrath
84b6264670 Device table support for makedevs, the previous behaviour can been 
selected at configure time.
 2004-06-05 07:54:52 +00:00
Glenn L McGrath
edaf39156a Bugfixes 
1) a non NULL terminated buffer that can mess up output, spotted by Ian
Latter
2) in miscutils/strings.c: get rid of useless pointer dereference in
third part of for(;;), spotted by Larry Doolittle
3) bug when reading from a pipe and being invoked as strings
"cat Readme | strings" is broken
"cat Readme | busybox strings" works
spotted by Ian Latter and fixed by Tito.
 2004-04-30 23:09:39 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes: 
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
 2004-04-14 17:51:38 +00:00
Eric Andersen
b2aa776f89 Tito, farmatito at tiscali dot it writes: 
Hi to all,
I discovered a little bug in hdparm.c
(really two little bugs...I've made...sigh! Mea culpa).
Some vars were  modified only locally and this could lead to wrong
results to be displayed with the -I switch and maybe with others.
Attached is a patch that fix it ( +88b).

Also attached is second patch that reduces the size a little bit:
   text    data     bss     dec     hex filename
    27984     624     900   29508    7344 hdparm.o (without bug-fix)
    28072     624     900   29596    739c hdparm.o (with bug-fix)
    28141     624     900   29665    73e1 hdparm.o (original)
but maybe this one can wait as we are in a feature freeze.

Ciao,
Tito
 2004-04-05 13:08:08 +00:00
Eric Andersen
bfb51574ae Tito noticed a printf that should have been a bb_error_msg. 2004-03-20 00:56:46 +00:00
Eric Andersen
06d4ec2a4b Fix broken arg parsing (was not passing pointer to items so p, argc, and argv 
were only modified locally).  Fix error reporting to properly describe why
ioctls fail.
 2004-03-19 10:53:52 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath
fa134cd954 Patch from Florian Schirmer. compile fix for debug builds 2004-02-22 07:38:36 +00:00
Glenn L McGrath
9079ad0cab Fixup braces (patch from Thomas Geulig), run through indent and manually 
adjust.
 2004-02-22 04:44:21 +00:00
Eric Andersen
7e8f41cb5b Avoid naming conflict with symbol in newer glibc headers 2004-02-14 21:33:39 +00:00
Glenn L McGrath
5b0d7deb75 Bug fix from Tito. 2004-02-04 08:27:57 +00:00
Glenn L McGrath
b89fcd4430 Fix compile error, the indenting really needs to be fixed here 2003-12-23 07:21:33 +00:00
Glenn L McGrath
8f3bc4ce52 New applet, rx, by Christopher Hoover 2003-12-20 07:30:35 +00:00
Eric Andersen
f18bd8931d Tito writes: 
Hi to all,
here is a new patch for bb's devfsd. The news are:

1) Size reduction for the basic setup with no options compiled in from :
     text        data     bss     dec       hex   filename
    10591     392      543    11526   2d06 devfsd.o
    rw-r--r--    1 root     root        18536 Dec 18 21:52 devfsd.o

    to:

    text        data     bss     dec        hex  filename
    9303      392      543    10238    27fe devfsd.o
    rw-r--r--    1 root     root        16528 Dec 18 22:02 devfsd.o

   With this setup you should not expect much output from devfsd
    ( just at start or with -v) and if some error occurs it only exits 1.
   To have more output enable:  " Increases logging (and size)" (+1568 b).

2) The option "Adds function names to program output" was removed from config menu
    and now to enable debug output you can use bb's standard option:
    "Build BusyBox with Debugging symbols".
    Be careful as with this option enabled a lot of data are outputted to /dev/log and/or to stderr.

3) A new option: "Enables the -fg and -np option" was added to config menu  (+128 b).

BTW: option "Adds support for MODLOAD keyword in devsfd.conf"  adds 268 b.

4) The following keywords in devsfd.conf are supported:
   "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE",
   "PERMISSIONS", "EXECUTE", "COPY", "IGNORE",  "MKOLDCOMPAT",
   "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT".

   But only if they are written UPPERCASE!!!!!!!!

5)Help text in usage.h was modified.

6)Something that I have forgotten..........

I've tested this for the last week on my box and it seems to work as expected.

Thanks in advance and please apply.

Ciao,

Tito
 2003-12-19 11:07:59 +00:00
Russ Dill
a1fece2c70 Get vfork_daemon_rexec working under uclinux 2003-12-15 21:57:44 +00:00
Eric Andersen
416c24224d Fix compile when CONFIG_FEATURE_HDPARM_GET_IDENTITY is disabled 2003-12-12 00:08:57 +00:00
Glenn L McGrath
3860b2ebd6 Patch from Tito, size optimisation, cleanup noise when in debugging 
mode, adds support for MODLOAD keyword in devfsd.conf, provides a
cleaned up version of example/devfsd.conf
 2003-11-30 23:46:06 +00:00
Glenn L McGrath
5be6a200f0 Correct Matteo's email address 2003-11-28 22:55:03 +00:00
Eric Andersen
2849209db2 Patch from Steven Scholz to send the output from 'time' 
to stderr, rather than stdout, so that things like

~ # time bunzip2 -c /tmp/test.bz2 > /dev/null
real    0m 29.44s
user    0m 29.30s
sys     0m 0.12s

operate as expected.
 2003-11-07 21:39:14 +00:00
Eric Andersen
2053a8c747 the dc applet now needs libm 
-Erik
 2003-10-22 22:29:08 +00:00