Re: lug-bg: AutoSlack 1.7 KeepAlive script: more on fork

[danchev@xxxxxxxxx (George Danchev)]

Zdrasti , 
On Saturday 26 May 2001 17:44, you wrote:
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>
> Hello there,
>
> On Sat, 26 May 2001, George Danchev wrote:
> >> >Programkata raboti idelno , probah q s nai razli4ni processes , pravi
> >> > mnogo burz forking na natovarena mashina . Vuobste  ste svurshi rabota
> >> > i za mnogo drugi nesta , ne samo za autoslack-a...
> >>
> >> E, niama byrz ili baven forking, toi e samo edin i vinagi se pravi po
> >> systata procedura ot kernel ;-) Razlikata idva samo ot lipsata ne
> >> niakolko celofanovi obvivki, t.e. wrapping-ga ;-)
> >
> >mai ne se izrazih pravilno . Vsustnost dokolkoto razbiram keepalive e edin
> >thread koito reagira na signal
>
> Syvsem tochno, signalyt e SIGCHLD, generira se ot kernel i signalizira,
> che edno ot children e terminiralo.
>
> >i eventualno ako moje fork-va .
>
> Po-skoro bezuslovno, otkolkoto eventualno. keepalive pravi vinagi opit za
> fork pri poluchen SIGCHLD, makar rezultatyt da ne e garantiran.
>
> Ste se opitam da go ilustriram s edin vesel dialog:
>
> 	Child process:  "Ouch! I've been shot! I'm dying..." *plop*
> 	Linux Kernel: *ding-dong* "Somebody has died, let's see why?"
> 	Linux Kernel examines the exit status and tells parent:
> 	*ring-ring* "Excuse me, parent, your child Nr. 1445 has died."
> 	Parent process: "Oh, my sweetie's been shot dead! Never mind,
> 			I'll just make another one."
>
> Tuk triabva da otbeleja, che ne e nujno prisystvieto na drug roditel za
> praveneto na deca. T.e. razmnojavaneto e bezpolovo, tyi da se kaje ;-Pp
>
> >No tova e edna druga dulga tema , koqto mi e mutna ...
>
> Mytna e, no samo na pryv pogled ;-)
merci za lekciqta , bez da iskam go razbrah . Trqbwa da si izqsnqwam oste 
ponqtiq , kato system calls i t.n. Za sujalenie ne mi ostava mnogo vreme za 
tova . 

>
> >4ovek moje  da napravi dosta porazii s nego i da susipe stable slack , a i
> >vse oste ne e dovurshen vupreki 4e e version > 1 .
>
> Chudno mi e kak si se reshil da instalirash beta software, i to takyv,
> koito moje potencialno da ti ruinira cialata sistema ;-)
>
> >abiword ... nesto neharakterno za slack ... no puk na FTP-to si pishe 4e
> > vse oste packages ne sa sinhronizirani i moje da ima zabozishe tuk tam
> > ...
>
> Gledai samo da ne opletesh bibliotekite, hei!
>
Ami moita mashina ne e angajirana da izpulnqwa nisto seriozno , prosto home 
user . Osven tova na sustata mashina imam oste 2 mom4enca s qki package 
managers ( deb, freezbi) koito mogat da poemat rabotata, taka 4e moga 
experimentiram s takiva software-ta  , koeto za men e udovolstvie :))) 
So keepalive ;-)

> >> >	    Hell man , don't you think I could ever die , I was born to never
> >> > die ! ./keepalive: forked child process with (pid 1448)
> >> >	     Need a cigarette sometimes !!!
> >>
> >> Tova mai e tvyrde verbose ;-) Osven tova az ne pusha :-) A i ne e
> >> etichno edna programa da nasyrchava smoking ;-)=~~~~
> >
> >suglasen  , prosto tova mi doide na uma togava . Will be patched ;-)
>
> Ami ti seriozno li si vkaral rezi printf's v programata???
>

e da no gi poiz4istih , po-semplo po-dobre , nqma nujda ot tolkova surkazum . 

> >> >znaeh si az 4e "Source will beat them all" !!!
> >>
> >> Koi sa tezi "all"? I koi e "Source"? ;-)
> >
> >Tova go 4etoh nqkude , ama ne pomnq kude .
>
> Sheguvam se ;-)
>
>
>
> - --
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