Unix Programming - Determine Blocksize?

Author

Determine Blocksize?

Michael B Allen

2005-01-08, 8:48 pm

Is there a portable way to determine the blocksize of a filesystem?
Calling stat(2) on Linux with an ext3 FS returns an st_blksize of 0. Does
that mean the default?

Thanks,
Mike

Heiner Steven

2005-01-28, 5:54 pm

Michael B Allen wrote:
> Is there a portable way to determine the blocksize of a filesystem?
> Calling stat(2) on Linux with an ext3 FS returns an st_blksize of 0. Does
> that mean the default?

Did you try

statfs(2)

?

Heiner
--
___ _
/ __| |_ _____ _____ _ _ Heiner STEVEN <heiner.steven@nexgo.de>
\__ \ _/ -_) V / -_) ' \ Shell Script Programmers: visit
|___/\__\___|\_/\___|_||_| http://www.shelldorado.com/