[python] large file support

[Matej Pivoluska]

Zdravim Vas,

Ja by som sa radsej spytal na large number support. (Aspon koli tomu, ze
vynimka sa tykala prevodu cisla, nie suboru).
Mozno by pomohlo najprv previest velkost v GB na velkost v MB
a tu pretypovat na unsigned long. Az potom nasobit.

Takto snad ziskate "podporu" pre subory < cca 4GB.
(Cislo moze byt ine, ale snad si ho pamatam dobre - velkost ulong).
A ci system vobec zvlada aj vacsie subory, netusim.


mP

>        GB=1024*1024*1024
>        f=open(sys.argv[1],'w')
>        f.seek(float(sys.argv[2])*GB)
>        f.write('!')
>        f.close();
> 
> (hsn na tty3):~/% python mklargefile.py test 5.5
> Traceback (most recent call last):
> File "mklargefile.py", line 10, in ?
> f.seek(float(sys.argv[2])*GB)
> OverflowError: float too large to convert