inode_owner_or_capable(9) centos man page | unix.com

INODE_OWNER_OR_CAPAB(9) 					   The Linux VFS					   INODE_OWNER_OR_CAPAB(9)

NAME
       inode_owner_or_capable - check current task permissions to inode

SYNOPSIS
       bool inode_owner_or_capable(const struct inode * inode);

ARGUMENTS
       inode
	   inode being checked

DESCRIPTION
       Return true if current either has CAP_FOWNER to the inode, or owns the file.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   INODE_OWNER_OR_CAPAB(9)