On 12/29/2011 11:01 PM, Christoph Hellwig wrote: > The right fix is to replace the attr/xattr.h include with sys/xattr.h, > which is provided by glibc. > Looks that Farm uses it wrong. I include attr/xattr.h as man 2 getxattr suggests. When I tried sys/xattr.h, I have to additionally manually change XNOATTR into *XNODATA* or meet an compile error. So, I just wonder which is right way to use getxattr/setxattr system call? If we are supposed to use sys/xattr.h, I think there is some manual accessible to tell that we might have to use XNODATA instead of XNOATTR for error check. Do I miss anything? Thanks, Yuan |