Thomas Gazagnaire f5306b23ef miragesdk: fix the fork/exec init code and add a test ...

Make all the low-level init code synchronous to avoid weird blocks on `close`.
Also move the net and ctl file descriptor at the beginning of the fd space for
the calf.

The SDK also allow to spamn multiple exec calves, which will all have the same
fd map:

- 0: stdin  = /dev/null
- 1: stdout = pipe to parent stdout
- 2: stderr = pipe to parent stderr
- 3: net    = socketpair to parent "net" pipe
- 4: ctl    = socketpair to parent "ctl" pipe

Signed-off-by: Thomas Gazagnaire <thomas@gazagnaire.org>

2017-04-06 17:44:24 +02:00

..

jbuild

miragesdk: fix the fork/exec init code and add a test

2017-04-06 17:44:24 +02:00

test.ml

miragesdk: fix the fork/exec init code and add a test

2017-04-06 17:44:24 +02:00