If you try to use quotactl on Linux...
Always remember to do this:
Or else, your code will break in misterious ways.
That's because sys/quota.h has this:
/* * Select between different incompatible quota versions. * Default to the version used by Linux kernel version 2.4.21 * or earlier (in RHEL version 1 is AS2.1, version 2 is RHEL3 and later). */ #ifndef _LINUX_QUOTA_VERSION # define _LINUX_QUOTA_VERSION 1 #endif
Why? I have no idea. But this is true at least on Centos4, I have no clue of this is also true for your distro, but it is sooooo wrong :-(