Commit Graph

265 Commits (fad2b86c9e7eaadb973b50a1bc0e2accc1a96cfd)

Author SHA1 Message Date
Denis Vlasenko b6adbf1be2 usage.c: remove reference to busybox.h
*: s/include "busybox.h"/include "libbb.h"
2007-05-26 19:00:18 +00:00
Denis Vlasenko 51742f4bb0 style fixes. No code changes 2007-04-12 00:32:05 +00:00
Denis Vlasenko 219d14d514 random style fixes (extra spaces deleted) 2007-03-24 15:40:16 +00:00
Denis Vlasenko ccd412da09 decouple INIT and SYSLOGD (patch by Eric Spakman E.Spakman@inter.nl.net) 2007-03-05 19:55:30 +00:00
Denis Vlasenko d238a477b7 init: fix handling of stdio file descriptors 2007-03-05 19:22:04 +00:00
Denis Vlasenko 966bb43766 init: de-indent a block of code 2007-02-27 19:20:33 +00:00
Denis Vlasenko b716754199 init: trivial compile fix 2007-02-27 19:20:00 +00:00
Denis Vlasenko 7a2ca5e111 init: stop doing silly things with the console (-400 bytes)
init_shared.[ch]: unused, thus deleted
2007-02-21 00:15:20 +00:00
Denis Vlasenko ec27feb045 init: code readability enhancements; very small code changes 2007-02-17 15:52:02 +00:00
Bernhard Reutner-Fischer d818dcc72a - whitespace cleanup and add a possible shrinkage suggestion 2007-02-16 17:17:07 +00:00
Denis Vlasenko 06af216528 suppress warnings about easch <applet>_main() having
no preceding prototype
2007-02-03 17:28:39 +00:00
Denis Vlasenko 4c97863109 assorted fixes for bugs found with randomconfig 2007-02-03 03:31:13 +00:00
Denis Vlasenko e968fcd562 lineedit: add missing #if/#endif
init: fix warnings
2007-02-03 02:42:47 +00:00
Denis Vlasenko 4921b54f37 Add BB_EXEC[LV]P() which encapsulate FEATURE_EXEC_PREFER_APPLETS
(patch from Gabriel L. Somlo <somlo@cmu.edu>)
2007-02-03 02:17:41 +00:00
Denis Vlasenko 06c0a71d23 preparatory patch for -Wwrite-strings #3 2007-01-29 22:51:44 +00:00
Denis Vlasenko 2f0c0d0b88 Introduce FEATURE_EXEC_PREFER_APPLETS = "re-execute our own
executable if we asked to exec someting with argv[0] == known_applet"
Use it in init. Also respect PATH in init, remove explicit "/sbin" etc
from exec. Patch by Gabriel L. Somlo <somlo@cmu.edu>
2007-01-21 00:41:04 +00:00
Denis Vlasenko 9b1381fd2f convert calloc to xzalloc
fix sleep-on-die option
2007-01-03 02:56:00 +00:00
Denis Vlasenko bf0a201008 style fixes
last xcalloc replaced by xzalloc
2006-12-26 10:42:51 +00:00
Denis Vlasenko bf66fbc8e2 introduce LONE_CHAR (optimized strcmp with one-char string) 2006-12-21 13:23:14 +00:00
Denis Vlasenko dca0b707c0 reshuffle libbb.h contents so that order of decls makes sense
Found bad typo in largefile support :)
2006-10-27 09:05:02 +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
Denis Vlasenko 8f8f268cfd bb_applet_name -> applet_name 2006-10-03 21:00:43 +00:00
Denis Vlasenko ce97960a6e usage.h: remove ugly tricks. We have USE_FEATURE_xxx now.
Few bugs are now exposed...
2006-09-27 23:31:08 +00:00
Rob Landley 88621d7398 Svn 16007 broke the build under gcc 4.0.3. This fixes up some of the damage
(the e2fsprogs directory is too twisty and evil to easily fix, but I plan
to rewrite it anyway so I'll just bump that up in priority a bit).
2006-08-29 19:41:06 +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 cba1b96735 Patch from Shaun Jackman to set environment variable RUNLEVEL equal to
init's argv[1], so if you append "single" to your kernel command line and
the kernel doesn't parse it, RUNLELEL=single.

Plus a few unrelated header cleanups while I was in the area...
2006-07-09 17:28:17 +00:00
"Robert P. J. Day" edd9ca5743 More removal of "#if 0" content. 2006-07-01 14:52:12 +00:00
Bernhard Reutner-Fischer cf1f2ace39 - fix CONFIG_DEBUG_INIT compile failure 2006-06-02 10:43:17 +00:00
Paul Fox d112f8fa5e make halt and poweroff messages more accurate (i.e., claim "we're about to",
rather than "it's done", and combine with reboot handler to save space.
2006-06-01 13:17:49 +00:00
Bernhard Reutner-Fischer 7ae1553980 - consolidate "Sending SIG%s to all processes"; untested..
text    data     bss     dec     hex filename
   5379      32       8    5419    152b init/init.o.oorig
   5358      32       8    5398    1516 init/init.o
2006-05-30 18:17:21 +00:00
Bernhard Reutner-Fischer c58dbf28e0 - remove useless variable "status" from init_main.
http://www.opengroup.org/onlinepubs/009695399/functions/waitpid.html suggests
that we need not specify a status if we don't want, and we don't.
"If wait() or waitpid() return because the status of a child process is available, these functions shall return a value equal to the process ID of the child process. In this case, if the value of the argument stat_loc is not a null pointer, information shall be stored in the location pointed to by stat_loc.  "
   text    data     bss     dec     hex filename
   5391      32       8    5431    1537 init/init.o.06
   5379      32       8    5419    152b init/init.o
2006-05-30 12:16:54 +00:00
Bernhard Reutner-Fischer 3ab3080bc2 - use config_buffer for message()
- add second argument to waitfor(*action,pid); if action==NULL then use pid tor
  wait for. If an action was given, we wait for the action to finish just as
  before. In run() remove second and third occurance of the same functionality
  the waitfor() call now provides.
  Adjust the former only caller of waitfor accordingly.

PS: Not using waitfor but creating a second function used a few bytes more than
simply extending and reusing waitfor.
   text    data     bss     dec     hex filename
   5426      32       8    5466    155a init/init.o.orig
   5391      32       8    5431    1537 init/init.o
2006-05-30 12:10:29 +00:00
Bernhard Reutner-Fischer 35e1a077d6 - DEBUG_INIT -> config CONFIG_DEBUG_INIT 2006-05-29 13:08:35 +00:00
Bernhard Reutner-Fischer 76bb97c995 - landley, remove this? 2006-05-29 13:01:37 +00:00
Bernhard Reutner-Fischer 49e60b9788 - set_term() doesn't need an argument. (Like r15220 this is just compile-tested)
text    data     bss     dec     hex filename
   5432      32       8    5472    1560 init/init.o.r15220
   5426      32       8    5466    155a init/init.o
2006-05-29 12:57:52 +00:00
Bernhard Reutner-Fischer 0da069d382 - move common code into new open_new_terminal() function;
text    data     bss     dec     hex filename
 864434   10244  645892 1520570  1733ba busybox_old
 864386   10244  645892 1520522  17338a busybox_unstripped

add/remove: 1/0 grow/shrink: 0/2 up/down: 92/-143 (-51)
function                                     old     new   delta
open_new_terminal                              -      92     +92
exec_signal                                  345     276     -69
run                                         1527    1453     -74
Again, 48 != 51 so let's trust the former..
2006-05-29 12:54:16 +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 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
Mike Frysinger 2f4d91da75 fix whitespace 2006-05-13 02:27:52 +00:00
Mike Frysinger 706f8f6de5 just include fcntl.h not sys/fcntl.h 2006-04-29 04:43:31 +00:00
Rob Landley b3ede5abe2 More from Jan Kiszka: this is a port of the latest sysv-init SELinux patch.
It makes busybox invoke the libselinux library function to load the binary
policy right at system start-up. It was successfully tested on a mini-SELinux
system.  Note: requires recent libselinux. I'm using 1.28.
2006-03-27 23:09:12 +00:00
Rob Landley 2dd4279959 Patch from Rogelio Serrano to defer checking whether the tty exists until
we actually need to spawn something on it.
2006-03-22 17:39:13 +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 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
"Vladimir N. Oleynik" 1f04c9d29c removed anoinig `unused' warnings 2006-02-01 14:47:52 +00:00
Rob Landley 646129163a Re-add initrd support, unify halt/reboot/poweroff, add -n and -f options. 2006-01-30 08:31:37 +00:00
Tim Riker c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Rob Landley 2edf52643d The whole "init is sometimes pid 3" thing is silly. Init is pid 1, anything
else is a kernel bug.  Both 2.4 and 2.6 should get this right now.  This
should fix the bug IraquiGeek is seeing (although killall still needs to
be fixed.)
2006-01-22 02:41:51 +00:00
"Vladimir N. Oleynik" 6c35c7c976 usage bb_dev_null 2005-10-12 15:34:25 +00:00