b0cc871982
Without this change, there was a narrow race condition that would allow writers to finish when there was still data left to write. This is likely to be what was causing some integration tests to fail with truncated pull output. Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> Upstream-commit: 947519bfb31024ea8c76e8e303f2c338b00265f2 Component: engine
pkg/ is a collection of utility packages used by the Docker project without being specific to its internals.
Utility packages are kept separate from the docker core codebase to keep it as small and concise as possible. If some utilities grow larger and their APIs stabilize, they may be moved to their own repository under the Docker organization, to facilitate re-use by other projects. However that is not the priority.
The directory pkg is named after the same directory in the camlistore project. Since Brad is a core
Go maintainer, we thought it made sense to copy his methods for organizing Go code :) Thanks Brad!
Because utility packages are small and neatly separated from the rest of the codebase, they are a good place to start for aspiring maintainers and contributors. Get in touch if you want to help maintain them!