[Jfs-discussion] Re: ACL/EA for JFS
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From: Christian M. <sm...@tw...> - 2001-10-23 19:34:09
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Hi again, i am working for an implementation of posix acls for JFS! i have decied to implement the posix acl's like xfs uses too. I have already implemnt the posix acls syscalls and have expand the structure "jfs_dir_inode_operations" and "jfs_file_inode_operations" with two functions for aclget and aclset. i can right now simulate to get ACL entrys from a file or directory and set entrys. now it is time to do the real implementation!. i have read the "http://www-106.ibm.com/developerworks/library/jfslayout/index.html" and i if i understand right, the inode 1 should used for that. Can i already use this inode, or must made changes to use this inode, or have i to go another way to get a fileset for the acl implemantation? Have you some tips how i get the inode 1 with the shortest way, without breaking logging or something else? Has someone wishes what to implement further? And i hope i can put my first patch somewhere soon! :-) Thanks, Christian Mueller |