[OE-core] sharing DL_DIR?

[Rich Pixley]

On 2/23/12 02:16 , Richard Purdie wrote:
> On Wed, 2012-02-22 at 16:47 -0800, Rich Pixley wrote:
>> What happens if two separate bitbake invocations both simultaneously
>> attempt to download the same file?
> The first will download it, the second will wait for it to finish, then
> both will continue with the downloaded file.
How does the second know that the first is in progress?

--rich