Tema: Re: symlinkai blogis?
Autorius: Audrys
Data: 2008-09-16 13:41:19
o cache'o serveriuose nebebebuna? tas disk read prie dideles apkrovos 
issireiks paieska atminty, nebent labai jau didele apkrova, kad truksta 
ram'o.


"azuolas" <azuolas@email.lt> wrote in message 
news:ganvbi$nrh$1@trimpas.omnitel.net...
> http://en.wikipedia.org/wiki/Symbolic_link
>
> Although storing the link value inside the inode saves a disk block and a 
> disk read, the operating system still needs to parse the pathname 
> information in the link, which always requires reading an additional inode 
> and generally requires reading other — potentially many — directories, 
> processing both the list of files and the inodes of each of them until it 
> finds a match with the link pathname components. Only when a link points 
> to a file inside the same directory do fast symlinks provide significant 
> gains in performance.
>
> Jei cia teisybe yr, taip iseina kad ant  dideles apkrovos nelebai verta 
> naudot, resuarsu svaistyma gaunas.
>