[BusyBox] init blocks signals and forgets to clear signal mask before executing news processes

[Vladimir N. Oleynik]

Jean,

>>>>Also. This init.c part code have full equivalent sysvinit package.
>>
>>>Really?
>>
>>Yes. I compared with last debian sysvinit 2.85.  Compare sysvinit
>>spawn() and busybox run() - signal`s manipulations full equivalent.
> 
> 
> But sysvinit doesn't block SIGHUP using sigprocmask which busybox init
> does ...

Heh. I mixing with parallely tread - "SIGCHLD block problem" ;-)
Think you this problems not equivalent?

Also. I confused...

 >init_main:

 >	/* Set up sig handlers  -- be sure to
 >	 * clear all of these in run() */
 >	sigemptyset(&mask);
 >	sigaddset(&mask, SIGHUP);
 >	sigprocmask(SIG_BLOCK, &mask, NULL);


I can`t found this form unstable version CVS. :-O


--w
vodz