Summary:
Update the copyright & license headers in C++ files to reflect the
relicensing to GPLv2
Reviewed By: wez
Differential Revision: D15487078
fbshipit-source-id: 19f24c933a64ecad0d3a692d0f8d2a38b4194b1d
Summary:
Add new helper files for creating temporary files and directories.
The main advantage of these functions is that they prefer creating files in
`/dev/shm` by default instead of `/tmp`. Some of the eden unit tests are
fairly I/O intensive (particularly the checkout tests, which create and
destroy many test mounts). This can be quite slow on hosts where `/tmp` is a
a spinning hard disk. Putting the temporary files in a ramdisk greatly speeds
up the tests in this case.
These test functions also default to using the prefix `eden_test.` for the
temporary file names.
This does not yet change any of the test code to use these functions. I will
do that in a subsequent diff.
Reviewed By: chadaustin, strager
Differential Revision: D12971161
fbshipit-source-id: 3f74be7a467e8080185d4d97d114288b4528755a
