CONTRIBUTING

   1 HOW TO CONTRIBUTE TO OpenSSL
   2 ----------------------------
   3
   4 (Please visit https://www.openssl.org/community/getting-started.html for
   5 other ideas about how to contribute.)
   6
   7 Development is done on GitHub, https://github.com/openssl/openssl.
   8
   9 To request new features or report bugs, please open an issue on GitHub
  10
  11 To submit a patch, please open a pull request on GitHub.  If you are thinking
  12 of making a large contribution, open an issue for it before starting work,
  13 to get comments from the community.  Someone may be already working on
  14 the same thing or there may be reasons why that feature isn't implemented.
  15
  16 To make it easier to review and accept your pull request, please follow these
  17 guidelines:
  18
  19     1. Anything other than a trivial contribution requires a Contributor
  20     License Agreement (CLA), giving us permission to use your code. See
  21     https://www.openssl.org/policies/cla.html for details.  If your
  22     contribution is too small to require a CLA, put "CLA: trivial" on a
  23     line by itself in your commit message body.
  24
  25     2.  All source files should start with the following text (with
  26     appropriate comment characters at the start of each line and the
  27     year(s) updated):
  28
  29         Copyright 20xx-20yy The OpenSSL Project Authors. All Rights Reserved.
  30
  31         Licensed under the OpenSSL license (the "License").  You may not use
  32         this file except in compliance with the License.  You can obtain a copy
  33         in the file LICENSE in the source distribution or at
  34         https://www.openssl.org/source/license.html
  35
  36     3.  Patches should be as current as possible; expect to have to rebase
  37     often. We do not accept merge commits, you will have to remove them
  38     (usually by rebasing) before it will be acceptable.
  39
  40     4.  Patches should follow our coding style (see
  41     https://www.openssl.org/policies/codingstyle.html) and compile
  42     without warnings. Where gcc or clang is available you should use the
  43     --strict-warnings Configure option.  OpenSSL compiles on many varied
  44     platforms: try to ensure you only use portable features.  Clean builds
  45     via Travis and AppVeyor are required, and they are started automatically
  46     whenever a PR is created or updated.
  47
  48     5.  When at all possible, patches should include tests. These can
  49     either be added to an existing test, or completely new.  Please see
  50     test/README for information on the test framework.
  51
  52     6.  New features or changed functionality must include
  53     documentation. Please look at the "pod" files in doc/man[1357] for
  54     examples of our style. Run "make doc-nits" to make sure that your
  55     documentation changes are clean.