4 Commits

Author	SHA1	Message	Date
Lantao Liu	26ab393e7d	Use context.Background for O_NONBLOCK OpenFifo. ... Signed-off-by: Lantao Liu <lantaol@google.com>	2019-01-23 10:18:54 -08:00
Michael Crosby	906acb18b6	Don't provide IO when it's not set ... This makes sure that runc does not get any valid IO for the pipe. Some builds and other containers will be stuck if they inspect stdin expecially and its a pipe but not connected to any user input. Signed-off-by: Michael Crosby <crosbymichael@gmail.com>	2018-09-07 18:30:31 -04:00
Michael Crosby	bc1ff51411	Don't block on STDIN open ... This was found testing other runtime shims that are faster than runc(no containerization). This is a race that can cause the shim to block forever. It's not an issue for out/err because we open both sides of the pipe, but for stdin, it expects the client to have it opened. Signed-off-by: Michael Crosby <crosbymichael@gmail.com>	2018-08-27 10:44:53 -04:00
Michael Crosby	da1b5470cd	Runtime v2 ... Signed-off-by: Michael Crosby <crosbymichael@gmail.com>	2018-07-17 10:21:29 -04:00