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199 Commits

Author SHA1 Message Date
Eric Andersen
a920871c3a Ignoring SIGCHLD causes a race leading to the occasional hang of init 
when init will wait() on itself in waitfor() when the child exits before
init is scheduled to run.  Letting init hang is very seriously bad.
 -Erik
 2002-09-25 15:08:40 +00:00
Eric Andersen
34fd00af5f Patch from David McCullough <davidm@snapgear.com> 2002-09-17 08:40:12 +00:00
Eric Andersen
a9cc8961ed Let people run SHUTDOWN actions prior to killing everything 
-Erik
 2002-09-16 06:49:06 +00:00
Glenn L McGrath
061c900176 mesg applet by Manuel Novoa III 2002-09-16 04:21:46 +00:00
Eric Andersen
186685d46f Patch from Thomas Gleixner <tglx@linutronix.de> to do 
automatic child reaping to avoid zombies
 2002-09-12 15:44:53 +00:00
Eric Andersen
1130976f8e Eliminate use of obsolete sys_errlist[] 
-Erik
 2002-08-26 21:36:32 +00:00
Glenn L McGrath
baf55a85fc Run through indent, fix comments 2002-08-22 18:22:10 +00:00
Eric Andersen
e707806894 Kill a silly warning 2002-07-29 08:00:16 +00:00
Eric Andersen
3bc2b206b0 Patch from Tim Riker to allow tty* in inittab if the tty 
actually exists -- serial console is not the issue...
 2002-07-29 06:39:58 +00:00
Eric Andersen
0826b6b0b3 This is last_patch48 from vodz. More cleanups, kills a bit 
of dead code, fixes one blatent bug.
 2002-07-03 23:50:16 +00:00
Eric Andersen
887ca79f04 Scrub pwd.h and grp.h handling so we don't have to play any 
silly games.
 -Erik
 2002-07-03 23:19:26 +00:00
Eric Andersen
599e3ce163 Apply last_patch47 from vodz to fix several problems, such as the ash "job 
control turned off" bug, console_setup() was called with a closed file
descriptor, setsid() inconsistancy, and silly string handling bugs.   I have
modified his patch to allow the askfirst init actions to have a controlling
terminal.
 2002-07-03 11:08:10 +00:00
Eric Andersen
796446718d Fix from vodz so that complex init commands actually work 2002-07-03 05:44:18 +00:00
Eric Andersen
5222d31a15 Patch from till busch <buti@gmx.at> -- unblock all signals 
in exec_signal() before calling exec()
 2002-07-03 05:15:23 +00:00
Eric Andersen
ff7661d9de plug fd leak noticed by Russ Dill 
-Erik
 2002-06-05 07:11:32 +00:00
Robert Griebl
ea1a63a201 Fix for broken handling off BusyBox's own pwd/grp implementations 
[Parts of this patch may overlap with my other two patches]
 2002-06-04 20:10:23 +00:00
Eric Andersen
d8636cad4d Doh! Remember to close /etc/inittab 2002-05-15 22:19:09 +00:00
Eric Andersen
1d1d2f9b18 Update some missing copyright notices 2002-04-13 08:31:59 +00:00
Eric Andersen
85208e2ab9 Completely rework the config system so that it no longer annoys me to work on 
the busybox development tree.  This eliminates the use of recursive make, and
once again allows us to run 'make' in a subdirectory with the expected result.
And things are now much faster too.  Greatly improved IMHO...
 -Erik
 2002-04-12 12:05:57 +00:00
Eric Andersen
c57e42b8f0 Provide a controlling tty to askfirst processes as well 
-Erik
 2002-03-29 00:59:44 +00:00
Eric Andersen
b0cc0a6ca8 Rewind messages to avoid weird formatting, and fix a bug with 
CONFIG_FEATURE_EXTRA_QUIET, which was broken
 2002-03-20 14:57:50 +00:00
Eric Andersen
0298be88ae Update init.c per my changes in the stable branch 
-Erik
 2002-03-05 15:12:19 +00:00
Eric Andersen
53a2299230 Patch from Russ Dill <Russ.Dill@asu.edu>. From the 
start-stop-daemon man page:

-b|--background
        Typically used with programs that don't detach on their own.
        This option will force start-stop-daemon to fork before starting
        the process, and force it into the background. WARNING:
        start-stop-daemon cannot check the exit status if the process
        fails to execute for any reason. This is a last resort, and is
        only meant for programs that either make no sense forking on
        their own, or where it's not feasible to add the code for it to
        do this itself.

This is usefull for applets like watchdog
 2002-01-26 09:04:45 +00:00
Eric Andersen
467a18b1d9 Teach 'init -q' that init's pid may not equal 1 2002-01-25 23:13:06 +00:00
Eric Andersen
038cbc7442 Oops. 2002-01-06 01:10:25 +00:00
Eric Andersen
c94e89d81f Do not depend on PATH or getopt arg reordering 2002-01-06 01:08:28 +00:00
Matt Kraai
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
Eric Andersen
fb74a45088 Vodz' last_patch31 
Very minimal last corrections:

    1) busybox.c: fix warining
    2) docs/: add applets for list from pwd_grp
    3) usage.h: add -n option for route
    4) run_parts.c: many todo fix for busybox style
    5) addgroup.c: add #ifdef CONFIG_FEATURE_SHADOWPASSWDS, reduce one
    perror_msg
    6) adduser.c: fix bug "variable i not initialize" and
       add #ifdef CONFIG_FEATURE_SHADOWPASSWDS
 2001-12-18 14:06:03 +00:00
Eric Andersen
730f826f25 Add in a new restart init target, triggered by SIGHUP. Patch from 
Russ Dill, with adjustments by me.
 -Erik
 2001-12-17 23:13:08 +00:00
Eric Andersen
b24d65659f If find_pid_by_name() had an error, it was returning -1, but storing 
that into a pid_t, which is unsigned on a number archs.  Furthermore,
find_pid_by_name() would _never_ return an error if the intended proces
was "init", but instead would return 1, meaning we would fail to work
on 2.4.x kernels running an initrd...
 -Erik
 2001-12-06 14:52:32 +00:00
Eric Andersen
ed8a9be287 Patch from Dan Langlois <dan@somanetworks.com> Support SIGSTOP/SIGCONT 
for wierd situations when people want init to actualy stop doing
anything for a while...
 2001-11-30 19:10:58 +00:00
Eric Andersen
2480e3a30a Fix dangling comma 2001-11-21 09:05:31 +00:00
Eric Andersen
f435a918fa S390 wierdness 2001-11-20 05:42:57 +00:00
Eric Andersen
fedce06b7f Hide some ifdefs to make it more readible 2001-11-17 07:27:14 +00:00
Eric Andersen
282671bf76 Cleanup some config problems. Add a sane default config that basically 
matches the default old Config.h
 2001-11-10 12:07:24 +00:00
Eric Andersen
7d6829096d Add the run-parts applet submitted by Emanuele Aina 
<emanuele.aina@tiscali.it>
 2001-10-31 10:59:29 +00:00
Eric Andersen
6cf47a79ac Run parts applet by Emanuele Aina <faina.mail@tiscalinet.it> 2001-10-31 10:24:36 +00:00
Eric Andersen
950d8b496f patch from vodz: 
I reduce 148 bytes from start_stop_daemon.c code. Also reduced
    memory allocated.
 2001-10-31 09:55:39 +00:00
Eric Andersen
813d88cf78 As Aaron Lehmann just pointed out, I forgot a line... 2001-10-28 22:49:48 +00:00
Eric Andersen
72f9a4277f Add in some (theoretical) uClinux support. Some init cleanups 2001-10-28 05:12:20 +00:00
Eric Andersen
1a10eec178 Fixup the location of pwd.h and grp.h 2001-10-24 17:19:38 +00:00
Eric Andersen
bdfd0d78bc Major rework of the directory structure and the entire build system. 
-Erik
 2001-10-24 05:00:29 +00:00
Eric Andersen
c2af1ee036 Commit the start-stop-daemon applet. This was contributed by David 
Kimdon <dwhedon@gordian.com> on october 7th -- the day I was fired from
Lineo.  So it seems I totally forgot about this patch until now.
Sorry about that David!
 2001-10-18 19:33:06 +00:00
Eric Andersen
74400ccfd0 Scrub up some function prototypes. 
-Erik
 2001-10-18 04:11:39 +00:00
Eric Andersen
11fdb8a4c7 Fix a nasty bug with variable name shadowing 2001-10-18 04:04:34 +00:00
Eric Andersen
371ca19f53 Look for either "init" or "linuxrc" processes 2001-10-03 21:26:12 +00:00
Eric Andersen
1644db9a2b Two patches from Magick <magick@linux-fan.com>: 
1st makes init smaller, and fixes a bug with AskFirst. Reading from
    /dev/null gives EOF.
    2nd makes init run the command's in the order of inittab, as in
    FIFO instead of LIFO.
 2001-09-05 20:18:15 +00:00
Matt Kraai
439e3df653 Add support for devfs device names. 2001-07-23 14:52:08 +00:00
Eric Andersen
8d79ce8320 Some patches to make dietlibc work... 2001-07-22 23:00:15 +00:00
Eric Andersen
332394b577 Be extra extra careful about what we dereference. 2001-07-05 16:09:32 +00:00