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Remove bit library from a few more libs

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dmiller
2018-08-28 03:52:55 +00:00
parent 7c3b9b40d2
commit d84ddbe3fd
16 changed files with 51 additions and 67 deletions
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11
nselib/mssql.lua
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@@ -104,7 +104,6 @@
-- will not be stored for use by other ms-sql-* scripts.
local bin = require "bin"
local bit = require "bit"
local math = require "math"
local match = require "match"
local nmap = require "nmap"
@@ -2280,7 +2279,7 @@ TDSStream = {
-- Check the status flags in the TDS packet to see if the message is
-- continued in another TDS packet.
tdsPacketAvailable = (bit.band( messageStatus, TDSStream.MESSAGE_STATUS_FLAGS.EndOfMessage) ~=
tdsPacketAvailable = (( messageStatus & TDSStream.MESSAGE_STATUS_FLAGS.EndOfMessage) ~=
TDSStream.MESSAGE_STATUS_FLAGS.EndOfMessage)
end
@@ -3111,10 +3110,10 @@ Auth = {
local xormask = 0x5a5a
return password:gsub(".", function(i)
local c = bit.bxor( string.byte( i ), xormask )
local m1= bit.band( bit.rshift( c, 4 ), 0x0F0F )
local m2= bit.band( bit.lshift( c, 4 ), 0xF0F0 )
return bin.pack("<S", bit.bor( m1, m2 ) )
local c = string.byte( i ) ~ xormask
local m1= ( c >> 4 ) & 0x0F0F
local m2= ( c << 4 ) & 0xF0F0
return bin.pack("<S", m1 | m2 )
end)
end,