- ignore(sigprocmask SIG_BLOCK [Sys.sigchld]);
- (
- clear_nonblock fifo_fdin;
- let pid=try Some(create_process execpath [|execpath;slice_name|] fifo_fdin fifo_fdout fifo_fdout) with e -> None in
- match pid with
- | Some(pid) ->Hashtbl.add pidmap pid (fqp_in,fifo_fdout)
- | None ->fprintf logfd "Error executing service: %s\n" execpath;flush logfd;reopenentry fqp_in
- );
- ignore(sigprocmask SIG_UNBLOCK [Sys.sigchld]);
+ ignore(sigprocmask SIG_BLOCK [Sys.sigchld]);
+ (
+ clear_nonblock fifo_fdin;
+ let pid=try Some(create_process execpath [|execpath;slice_name|] fifo_fdin fifo_fdout fifo_fdout) with e -> None in
+ match pid with
+ | Some(pid) ->
+ if (fifo_fdout <> stdout) then close_if_open fifo_fdout;
+ Hashtbl.add pidmap pid (fqp_in,fifo_fdout)
+ | None ->logprint "Error executing service: %s\n" execpath;reopenentry fqp_in
+ );
+ ignore(sigprocmask SIG_UNBLOCK [Sys.sigchld]);