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Set FD_CLOEXEC in sd_listen_fds

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Reynir Björnsson 2020-11-18 21:30:29 +01:00
parent c67bafa063
commit 04ed59202b
1 changed files with 4 additions and 1 deletions
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5
src/vmm_unix.ml
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@ -39,7 +39,10 @@ let sd_listen_fds () =
| Some listen_pid, Some listen_fds -> | Some listen_pid, Some listen_fds ->
if listen_pid = Unix.getpid () if listen_pid = Unix.getpid ()
then Some (List.init listen_fds then Some (List.init listen_fds
(fun i -> fd_of_int (sd_listen_fds_start + i))) (fun i ->
let fd = fd_of_int (sd_listen_fds_start + i) in
let () = Unix.set_close_on_exec fd in
fd))
else None else None