mirror of
https://github.com/php/php-src.git
synced 2024-12-12 19:33:31 +08:00
116 lines
4.8 KiB
Plaintext
116 lines
4.8 KiB
Plaintext
This is the first file you should be reading after you get your CVS account.
|
|
We'll assume you're basically familiar with CVS, but feel free to post
|
|
your questions on the mailing list. Please have a look at
|
|
http://cvsbook.red-bean.com/ for more detailed information on CVS.
|
|
|
|
PHP is developed through the efforts of a large number of people.
|
|
Collaboration is a Good Thing(tm), and CVS lets us do this. Thus, following
|
|
some basic rules with regards to CVS usage will:
|
|
|
|
a. Make everybody happier, especially those responsible for maintaining
|
|
the CVS itself.
|
|
b. Keep the changes consistently well documented and easily trackable.
|
|
c. Prevent some of those 'Oops' moments.
|
|
d. Increase the general level of good will on planet Earth.
|
|
|
|
|
|
Having said that, here are the organizational rules:
|
|
|
|
1. Respect other people working on the project.
|
|
|
|
2. Discuss any significant changes on the list before committing.
|
|
|
|
3. Look at EXTENSIONS file to see who is the primary maintainer of
|
|
the code you want to contribute to.
|
|
|
|
4. If you "strongly disagree" about something another person did, don't
|
|
start fighting publicly - take it up in private email.
|
|
|
|
5. If you don't know how to do something, ask first!
|
|
|
|
6. Test your changes before committing them. We mean it. Really.
|
|
|
|
|
|
The next few rules are more of a technical nature.
|
|
|
|
1. DO NOT TOUCH ChangeLog! It is automagically updated from the commit
|
|
messages every day. Woe be to those who attempt to mess with it.
|
|
|
|
2. All news updates intended for public viewing, such as new features,
|
|
bug fixes, improvements, etc., should go into the NEWS file. Also see
|
|
the note below about automatically updating NEWS in your commit message.
|
|
|
|
3. Do not commit multiple file and dump all messages in one commit. If you
|
|
modified several unrelated files, commit each group separately and
|
|
provide a nice commit message for each one. See example below.
|
|
|
|
4. Do write your commit message in such a way that it makes sense even
|
|
without the corresponding diff. One should be able to look at it, and
|
|
immediately know what was modified. Definitely include the function name
|
|
in the message as shown below.
|
|
|
|
5. In your commit messages, keep each line shorter than 80 characters. And
|
|
try to align your lines vertically, if they wrap. It looks bad otherwise.
|
|
|
|
6. If you modified a function that is callable from PHP, prepend PHP to
|
|
the function name as shown below.
|
|
|
|
|
|
The format of the commit messages is pretty simple.
|
|
|
|
If a line begins with #, it is taken to be a comment and will not appear
|
|
in the ChangeLog. If the line begins with @, it will be redirected to the
|
|
NEWS file. Everything else goes into the ChangeLog.
|
|
|
|
It is important to note that if your comment or news logline spans multiple
|
|
lines, you have to put # or @ at the beginning of _every_ such line. Every
|
|
entry in NEWS has to have a name after it, so if you did it with someone's
|
|
help, put both your names there. Your name WILL NOT be automatically put
|
|
at the end of the NEWS entry - so, please provide it yourself.
|
|
|
|
Example. Say you modified two files, datetime.c and string.c. In datetime.c
|
|
you added a new format option for date() function, and in string.c you fixed
|
|
a memory leak in php_trim(). Don't commit both of these at once. Commit them
|
|
separately and try to make sure your commit messages look something like the
|
|
following.
|
|
|
|
For datetime.c:
|
|
|
|
(PHP date) Added new 'K' format modifier for printing out number of
|
|
days until New Year's Eve.
|
|
@- Added new 'K' format modifier that will output the number of days
|
|
@ until New Year's Eve. (Bob)
|
|
|
|
For string.c:
|
|
(php_trim) Fixed a memory leak resulting from improper use of zval_dtor().
|
|
# Man, that thing was leaking all over the place!
|
|
@- Memory leak in trim() function has finally been fixed. (Bob)
|
|
|
|
The lines above marked with @ will go into NEWS file automagically, and the
|
|
# lines will be omitted from the ChangeLog. Alternatively, you might want
|
|
to modify NEWS file directly and not use the @ lines.
|
|
|
|
If you fix some bugs, you should note the bug ID numbers in your
|
|
commit message. Bug ID should be prefixed by "#" for easier access to
|
|
bug report when developers are browsing CVS via. LXR or Bonsai.
|
|
|
|
Example:
|
|
|
|
Fixed pgsql notice handler double free crash bug. Bug #14016
|
|
@ Fixed pgsql notice handler double free crash bug. Bug #14016
|
|
|
|
If you don't see your messages in ChangeLog and NEWS right away, don't worry!
|
|
These files are updated once a day, so your stuff will not show up until
|
|
somewhat later. Don't go adding stuff to NEWS by hand if you already put @
|
|
lines in the commit message.
|
|
|
|
You can use LXR (http://lxr.php.net/) and Bonsai (http://bonsai.php.net/)
|
|
to look at PHP CVS repository in various ways.
|
|
|
|
To receive daily updates to ChangeLog and NEWS, send an empty message to
|
|
php-cvs-daily-subscribe@lists.php.net.
|
|
|
|
Happy hacking,
|
|
|
|
PHP Team
|