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Remove trailing whitespace in lua files

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Whitespace is not significant, so this should not be a problem.
https://secwiki.org/w/Nmap/Code_Standards
This commit is contained in:
dmiller
2014-01-23 21:51:58 +00:00
parent 86ac3c0a19
commit 620f9fdb34
499 changed files with 11134 additions and 11134 deletions
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46
scripts/smb-print-text.nse
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@@ -6,31 +6,31 @@ local string = require "string"
local stdnse = require "stdnse"
description = [[
Attempts to print text on a shared printer by calling Print Spooler Service RPC functions.
Attempts to print text on a shared printer by calling Print Spooler Service RPC functions.
In order to use the script, at least one printer needs to be shared
over SMB. If no printer is specified, script tries to enumerate existing
In order to use the script, at least one printer needs to be shared
over SMB. If no printer is specified, script tries to enumerate existing
ones by calling LANMAN API which might not be always available.
LANMAN is available by default on Windows XP, but not on Vista or Windows 7
for example. In that case, you need to specify printer share name manualy
using <code>printer</code> script argument. You can find out available shares
by using smb-enum-shares script.
by using smb-enum-shares script.
Later versions of Windows require valid credentials by default
which you can specify trough smb library arguments <code>smbuser</code> and
<code>smbpassword</code> or other options.
<code>smbpassword</code> or other options.
]]
---
-- @usage nmap -p 445 <target> --script=smb-print-text --script-args="text=0wn3d"
--
-- @output
-- @output
-- |_smb-print-text: Printer job started using MyPrinter printer share.
--
-- @args printer Printer share name. Optional, by default script tries to enumerate available printer shares.
-- @args text Text to print. Either text or filename need to be specified.
-- @args text Text to print. Either text or filename need to be specified.
-- @args filename File to read text from (ASCII only).
--
--
author = "Aleksandar Nikolic"
license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
@@ -42,16 +42,16 @@ end
action = function(host,port)
local status, smbstate
local text = stdnse.get_script_args(SCRIPT_NAME .. '.text')
local text = stdnse.get_script_args(SCRIPT_NAME .. '.text')
local filename = stdnse.get_script_args(SCRIPT_NAME .. '.filename')
if (not text) and (not filename) then
if (not text) and (not filename) then
stdnse.print_debug("Script requires either text or filename script argument.")
return false
end
local text_to_print
if text then
text_to_print = text
else
else
-- read text from file
local file = io.open(filename, "rb")
text_to_print = file:read("*all")
@@ -61,7 +61,7 @@ action = function(host,port)
stdnse.print_debug("SMB: " .. smbstate)
return false, smbstate
end
local bind_result
status, bind_result = msrpc.bind(smbstate,msrpc.SPOOLSS_UUID, msrpc.SPOOLSS_VERSION, nil)
if(status == false) then
@@ -69,9 +69,9 @@ action = function(host,port)
stdnse.print_debug("SMB: " .. bind_result)
return false, bind_result
end
local printer = stdnse.get_script_args(SCRIPT_NAME .. '.printer')
-- if printer not set find available printers
if not printer then
local printer = stdnse.get_script_args(SCRIPT_NAME .. '.printer')
-- if printer not set find available printers
if not printer then
stdnse.print_debug("No printer specified, trying to find one...")
local lanman_result
local REMSmb_NetShareEnum_P = "WrLeh"
@@ -82,7 +82,7 @@ action = function(host,port)
stdnse.print_debug("SMB: Looks like LANMAN API is not available. Try setting printer script arg.")
return false
end
local parameters = lanman_result.parameters
local data = lanman_result.data
local pos, status, convert, entry_count, available_entries = bin.unpack("<SSSS", parameters)
@@ -91,12 +91,12 @@ action = function(host,port)
for i = 1, entry_count, 1 do
_,share_type = bin.unpack(">s",data,pos+14)
pos, name = bin.unpack("<z", data, pos)
-- pos needs to be rounded to the next even multiple of 20
pos = pos + ( 20 - (#name % 20) ) - 1
if share_type == 1 then -- share is printer
stdnse.print_debug("Found printer share %s.", name)
printer = name
printer = name
end
end
end
@@ -110,22 +110,22 @@ action = function(host,port)
if not status then
return false
end
local printer_handle = string.sub(result.data,25,#result.data-4)
local printer_handle = string.sub(result.data,25,#result.data-4)
stdnse.print_debug("Printer handle %s",stdnse.tohex(printer_handle))
-- call RpcStartDocPrinter - opnum 17
status,result = msrpc.spoolss_start_doc_printer(smbstate,printer_handle,"nmap_print_test.txt") -- patched version will allow this
if not status then
status,result = msrpc.spoolss_start_doc_printer(smbstate,printer_handle,"nmap_print_test.txt") -- patched version will allow this
if not status then
return false
end
local print_job_id = string.sub(result.data,25,#result.data-4)
stdnse.print_debug("Start doc printer job id %s",stdnse.tohex(print_job_id))
-- call RpcWritePrinter - 19
-- call RpcWritePrinter - 19
status, result = msrpc.spoolss_write_printer(smbstate,printer_handle,text_to_print)
if not status then
return false
end
local write_result = string.sub(result.data,25,#result.data-4)
local write_result = string.sub(result.data,25,#result.data-4)
stdnse.print_debug("Written %s bytes to a file.",stdnse.tohex(write_result))
status,result = msrpc.spoolss_end_doc_printer(smbstate,printer_handle)