PenTest/nmap
1
0
Fork 0
mirror of https://github.com/nmap/nmap.git synced 2025-12-26 09:29:01 +00:00
Code Issues Projects Releases Wiki Activity

nse_check_globals cleanup

Browse Source
This commit is contained in:
patrik
2012-08-02 05:25:15 +00:00
parent 1d2f6906f5
commit 37e9cadc3c
3 changed files with 8 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
scripts/http-exif-spider.nse
View File

@@ -32,6 +32,8 @@ local stdnse = require 'stdnse'
local httpspider = require 'httpspider'
local string = require 'string'
local bin = require 'bin'
local bit = require 'bit'
local table = require 'table'
-- These definitions are copied/pasted/reformatted from the jhead-2.96 sourcecode
-- (the code is effectively public domain, but credit where credit's due!)
@@ -351,7 +353,7 @@ local function process_gps(data, pos, endian, result)
-- Loop through the entries to find the fun stuff
for i=1, num_entries do
pos, tag, format, components, value = bin.unpack(endian .. "SSII", data, pos)
local pos, tag, format, components, value = bin.unpack(endian .. "SSII", data, pos)
if(tag == GPS_TAG_LATITUDE or tag == GPS_TAG_LONGITUDE) then
local dummy, gps, h, m, s
@@ -396,13 +398,13 @@ local function parse_exif(exif_data)
local sig, marker, size
local tag, format, components, byte_count, value, offset, dummy, data
local status, result
local header1, header2, tiff_header_1, first_offset
local tiff_header_1, first_offset
-- Initialize the result table
result = {}
-- Read the verify the EXIF header
pos, header1, header2, endian = bin.unpack(">ISS", exif_data, 1)
local pos, header1, header2, endian = bin.unpack(">ISS", exif_data, 1)
if(header1 ~= 0x45786966 or header2 ~= 0x0000) then
return false, "Invalid EXIF header"
end