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Diffstat (limited to 'open_issues/pflocal_socket_credentials_for_local_sockets.mdwn')
-rw-r--r-- | open_issues/pflocal_socket_credentials_for_local_sockets.mdwn | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/open_issues/pflocal_socket_credentials_for_local_sockets.mdwn b/open_issues/pflocal_socket_credentials_for_local_sockets.mdwn deleted file mode 100644 index d252eb54..00000000 --- a/open_issues/pflocal_socket_credentials_for_local_sockets.mdwn +++ /dev/null @@ -1,66 +0,0 @@ -[[!meta copyright="Copyright © 2011, 2013 Free Software Foundation, Inc."]] - -[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable -id="license" text="Permission is granted to copy, distribute and/or modify this -document under the terms of the GNU Free Documentation License, Version 1.2 or -any later version published by the Free Software Foundation; with no Invariant -Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license -is included in the section entitled [[GNU Free Documentation -License|/fdl]]."]]"""]] - -[[!tag open_issue_hurd]] - - -# IRC, freenode, #hurd, 2011-03-28 - - <pinotree> basically, i'm trying to implement socket credentials for local - sockets, and i guessed doing it in pflocal would be the appropriate place - <pinotree> what i thought was filling the cmsg data for MSG_CRED at - S_socket_recv() call - <pinotree> in case i missed it, would there be a way to "identify" the - other side of the port associated to the sock_user of that call? - <pochu> pinotree: that's needed by dbus right? cool! (and I don't know) - <pinotree> (yes, and gamin) - <youpi> pinotree: you have them already, they're just not stored - <youpi> see S_io_reauthenticate - <youpi> Throw away the ids we went through all that trouble to get... - <youpi> (comment) - * pinotree looks - <pinotree> hm, and who calls that rpc? - <youpi> everybody - <youpi> since that's how ext2fs knows the permission to apply, for instance - <pinotree> ah, i was referring to the reauthenticate of pflocal, not - auth_server_authenticate() - <youpi> that's what I'm saying - <youpi> see __hurd_file_name_lookup_retry, which is the very internal part - of open() - <youpi> it calls io_reauthenticate() - <youpi> to authenticate itself to the underlying translator of the opened - node - <pinotree> youpi: so, hm, could be an option make the result of pflocal's - S_io_reauthenticate cached in the sock_user struct? - <youpi> yes - <pinotree> nice thanks, i will try that change first - - -# IRC, OFTC, #debian-hurd, 2013-02-20 - - <pinotree> youpi: while debugging #700530, it seems that xorg does not have - working socket credentials on kfreebsd (and hurd too) - <pinotree> julien provided sune with - http://people.debian.org/~jcristau/kbsd-peercred.diff to test, but of - course that won't work for us (even if we would have working socket - credentials with cmsg) - <pinotree> (that patch is not tested yet) - <pinotree> at least, we're aware there's another place in need for working - socket credentials now - <youpi> k - <pinotree> youpi: (the patch above has been confirmed to work, with - s/SOL_SOCKET/0/ ) - <youpi> 0 ?! - <pinotree> yeah - - ---- - -See also [[pflocal_reauth]] and [[sendmsg_scm_creds]]. |