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afp script updates from Patrik Karlsson.
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@@ -17,9 +17,10 @@ description = [[ Shows AFP shares and ACLs ]]
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-- | User: Search,Read
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-- |_ Options: IsOwner
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-- Version 0.1
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-- Version 0.3
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-- Created 01/03/2010 - v0.1 - created by Patrik Karlsson
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-- Revised 01/13/2010 - v0.2 - Fixed a bug where a single share wouldn't show due to formatting issues
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-- Revised 01/20/2010 - v0.3 - removed superflous functions
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author = "Patrik Karlsson"
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license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
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@@ -31,36 +32,6 @@ require 'afp'
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portrule = shortport.portnumber(548, "tcp")
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--- Converts a group bitmask of Search, Read and Write to string
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-- eg. WRS, -RS, W-S, etc ..
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--
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-- @param acls number containing bitmasked acls
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-- @return string of ACLS
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function acl_group_to_string( acls )
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local acl_string = ""
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if bit.band( acls, afp.ACLS.OwnerSearch ) == afp.ACLS.OwnerSearch then
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acl_string = "S"
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else
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acl_string = "-"
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end
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if bit.band( acls, afp.ACLS.OwnerRead ) == afp.ACLS.OwnerRead then
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acl_string = "R" .. acl_string
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else
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acl_string = "-" .. acl_string
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end
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if bit.band( acls, afp.ACLS.OwnerWrite ) == afp.ACLS.OwnerWrite then
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acl_string = "W" .. acl_string
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else
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acl_string = "-" .. acl_string
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end
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return acl_string
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end
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--- Converts a group bitmask of Search, Read and Write to table
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--
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-- @param acls number containing bitmasked acls
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@@ -84,23 +55,6 @@ function acl_group_to_long_string(acls)
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return acl_table
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end
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--- Converts a numeric acl to string
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--
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-- @param acls number containig acls as recieved from <code>fp_get_file_dir_parms</code>
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-- @return string of ACLs
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function acls_to_string( acls )
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local owner = acl_group_to_string( bit.band( acls, 255 ) )
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local group = acl_group_to_string( bit.band( bit.rshift(acls, 8), 255 ) )
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local everyone = acl_group_to_string( bit.band( bit.rshift(acls, 16), 255 ) )
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local user = acl_group_to_string( bit.band( bit.rshift(acls, 24), 255 ) )
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local blank = bit.band( acls, afp.ACLS.BlankAccess ) == afp.ACLS.BlankAccess and "B" or "-"
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local isowner = bit.band( acls, afp.ACLS.UserIsOwner ) == afp.ACLS.UserIsOwner and "O" or "-"
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return string.format("Owner: %s; Group: %s; Everyone: %s; User: %s; Options: %s%s", owner, group, everyone, user, blank, isowner )
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end
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--- Converts a numeric acl to string
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--
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