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Speed improvement for script afp-ls. Closes #2098

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nnposter
2020-08-31 00:25:09 +00:00
parent fd16f90242
commit 05ad57df21
3 changed files with 50 additions and 44 deletions
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46
scripts/afp-ls.nse
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@@ -94,8 +94,11 @@ The output is intended to resemble the output of <code>ls</code>.
-- <elem key="bytes">0</elem>
-- </table>
-- Version 0.1
-- Version 0.2
-- Created 04/03/2011 - v0.1 - created by Patrik Karlsson
-- Modified 08/02/2020 - v0.2 - replaced individual date/size/ownership calls
-- with direct sourcing from the output of
-- afp.Helper.Dir
author = "Patrik Karlsson"
@@ -147,41 +150,24 @@ action = function(host, port)
for _, vol in ipairs( vols ) do
local status, tbl = afpHelper:Dir( vol )
if ( not(status) ) then
ls.report_error(
output,
("ERROR: Failed to list the contents of %s"):format(vol))
ls.report_error(output, ("ERROR: Failed to list the contents of %s"):format(vol))
else
ls.new_vol(output, vol, true)
local continue = true
for _, item in ipairs(tbl[1]) do
if ( item and item.name ) then
local status, result = afpHelper:GetFileUnixPermissions(
vol, item.name)
if ( status ) then
local status, fsize = afpHelper:GetFileSize( vol, item.name)
if ( not(status) ) then
ls.report_error(
output,
("ERROR: Failed to retrieve file size for %/%s"):format(vol, item.name))
else
local status, date = afpHelper:GetFileDates( vol, item.name)
if ( not(status) ) then
ls.report_error(
output,
("\n\nERROR: Failed to retrieve file dates for %/%s"):format(vol, item.name))
else
continue = ls.add_file(output, {
result.privs, result.uid, result.gid,
fsize, date.create, item.name
})
end
if item and item.name then
if not (item.privs and item.create) then
ls.report_error(output, ("ERROR: Failed to retrieve file details for %/%s"):format(vol, item.name))
else
local continue = ls.add_file(output, {
item.privs, item.uid, item.gid,
item.fsize, item.create, item.name
})
if not continue then
ls.report_info(output, ("maxfiles limit reached (%d)"):format(maxfiles))
break
end
end
end
if not continue then
ls.report_info(output, ("maxfiles limit reached (%d)"):format(maxfiles))
break
end
end
ls.end_vol(output)
end