4 Commits

Author	SHA1	Message	Date
Thomas Gazagnaire	5525937c10	sdk: add fdd exec to map socketpair shares to local fds ... To enable this: ``` $ fdd init & $ fdd share /tmp/foo $ fdd exec -m /tmp/foo:1:2 -- echo hello world! $ fdd exec -m /tmp/foo:0 -- cat hello world! ``` Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>	2017-06-30 16:11:41 +02:00
Thomas Gazagnaire	b4feb71f78	sdk: add a yml example on how to use fdd to create container channels ... Lots of boilerplate for now on, will work on upstreaming that in the tool properly if needed later. Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>	2017-06-30 16:11:41 +02:00
Thomas Gazagnaire	875b877047	sdk: add Dockerfile root pivot runs + static linking ... Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>	2017-06-29 18:17:02 +02:00
Thomas Gazagnaire	56229e486b	sdk: add a file-descriptor sharing server ... ``` $ fdd init & $ fdd share /tmp/foo # serve a fresh socketpair on that path $ fdd test /tmp/foo # read the socketpair and test that it works ``` Instead of `fdd test` (which is only useful for testing), users are expected to connect to the unix domain socket and call `recvmsg(2)`. They will get one side of the socketpair. Two different processes can do this and they will be able to talk to each other. Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>	2017-06-29 17:53:49 +02:00