Syglasen sym, primeryt ti e udachen. V takyv tochno sluchaj goto
pesti dublirane na kod. Az nqmashe da napravq usloviqta vlozheni, no
shtqh da dubliram RELEASE-ite:
if (!SUCCEEDED(1))
return FAILED;
if (!SUCCEEDED(2)) {
RELEASE(1);
return FAILED;
}
if (!SUCEEDED(3)) {
RELEASE(2);
RELEASE(1);
return FAILED;
}
return SUCCESS;
Tova obache haresva li ti?
$ find /usr/src/linux-2.4.10 -type f -name "*.c" -exec grep goto {} \; | wc -l
13232
Nqmam podryka BSD kernel, ama ot tova, koeto sym vidql v TCP/IP
Illustrated vol.2 v tehniq tcp/ip stack ne slagat goto za shtqlo i
neshtqlo.
Petko
> windows-1251?b?wO3j5esgwvrr6u7i <[EMAIL PROTECTED]> [EMAIL PROTECTED] Re: AC
>Codin' Style[ was lug-bg: Kernel 2.4.11]Date: Thu, 11 Oct 2001 19:23:06 +0300
>Reply-To: [EMAIL PROTECTED]
[...]
>if( !SUCCEDED(1)) if( SUCCEDED(1)
> goto fail1 if(SUCCEDED(2))
>if( !SUCCEDED(2) if(SUCCEDED(3))
> goto fail2 return SUCCESS;
>if( !SUCCEDED(3) else {
> goto fail3; RELEASE(2);
> RELEASE(1);
>return SUCCESS; return FAILED;
>fail3: RELEASE(2) }
>fail2: RELEASE(1) else {
>fail1: return FAILED; RELEASE(1);
> return FAILED;
> }
> else
> return FAILED;
------------------------------------------------------------
--== Sent via Deja.com ==--
http://www.deja.com/
===========================================================================
A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora
