diff options
Diffstat (limited to 'lib/spawn.ml')
| -rw-r--r-- | lib/spawn.ml | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/spawn.ml b/lib/spawn.ml index e350926b75..f32aa4d628 100644 --- a/lib/spawn.ml +++ b/lib/spawn.ml @@ -221,9 +221,11 @@ let kill_if p ~sec test = false end else true) -let wait { pid = (unixpid, _) } = - try snd (Unix.waitpid [] unixpid) - with Unix.Unix_error _ -> Unix.WEXITED 0o400 +let rec wait p = + try snd (Unix.waitpid [] (fst p.pid)) + with + | Unix.Unix_error (Unix.EINTR, _, _) -> wait p + | Unix.Unix_error _ -> Unix.WEXITED 0o400 end |