Summary:
This commit doesn't change license of any file. It just makes the license implicit (inherited from LICENSE file in the root directory).
We are removing the headers for these reasons:
- It wastes space in editors, less code is visible in editor upon opening a file.
- It brings noise to diff of the first change of any file every year.
- It confuses Git file copy detection when creating small files.
- We don't have an explicit license header in other files (JS, CSS, images, documentation).
- Using license header in every file is not obligatory: http://www.apache.org/dev/apply-license.html#new.
This change is approved by Alma Chao (Lead Open Source and IP Counsel at Facebook).
Test Plan: Verified that the license survived only in unit tests and LICENSE file.
Reviewers: epriestley, btrahan, edward
Reviewed By: epriestley
CC: aran, Korvin, davidrecordon
Maniphest Tasks: T2035
Differential Revision: https://secure.phabricator.com/D3881
Summary:
- Add zlib functions to extension functions.
- Provide a better error if the extension is actually missing.
Test Plan: Eyeballed it.
Reviewers: vrana, btrahan
Reviewed By: btrahan
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D3321
Summary: I originally excluded `mysql` these under the theory that it would be impossible to test anything without it, but `arc` doesn't need it and you could have only one of the mysql-flavored extensions without having the other one. Whitelist all the mysql and mysqli extension functions as far as depenencies are concerned.
Test Plan: @floatinglomas, let me know if this fixes things for you?
Reviewers: btrahan, vrana, floatinglomas
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D3119
Summary: Just like we ship with a list of extension functions, add a list of extension classes so people stop getting lint errors about DOMDocument just because some linter uses it.
Test Plan: Ran "arc lint".
Reviewers: vrana, btrahan, codeblock
Reviewed By: vrana
CC: aran
Differential Revision: https://secure.phabricator.com/D3082
Summary: The mbstring extension is common but not part of the PHP core, and we have a soft dependency on it but generally guard calls with function_exists(). Add the mbstring functions to the whitelist of known extension functions so lint doesn't raise errors about them if you don't have mbstring installed.
Test Plan: @ffx, can you verify this fixes the lint issue for you? Probably faster than recompiling my PHP without mbstring.
Reviewers: ffx, btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D2961
Summary: D2728 added some extensions as builtin functions to the symbol map, but users may have old caches which still list these dependencies. Bump the symbol cache version; @nodren reported that dropping caches fixed the issue for him.
Test Plan: Ran "arc lint", got cache rebuilds.
Reviewers: vrana, nodren
Reviewed By: vrana
CC: aran
Maniphest Tasks: T1347
Differential Revision: https://secure.phabricator.com/D2746
