try openfile fqp_out [O_WRONLY;O_NONBLOCK] 0o777 with
_-> (* The client is opening the descriptor too fast *)
sleep 1;try openfile fqp_out [O_WRONLY;O_NONBLOCK] 0o777 with
- _->
- logprint "%s Output pipe not open, using stdout in place of %s\n" slice_name fqp_out;stdout
+ _->
+ logprint "%s Output pipe not open, using stdout in place of %s\n" slice_name fqp_out;
+ logprint "Check if vsys script %s is executable\n" execpath;
+ stdout
in
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
+ let pid =
+ try
+ Some(create_process execpath [|execpath;slice_name|] fifo_fdin fifo_fdout fifo_fdout)
+ with
+ e -> logprint "Error executing %s for slice %s\n" execpath slice_name; None
+ in
match pid with
| Some(pid) ->
if (fifo_fdout <> stdout) then close_if_open fifo_fdout;
try
let fqp_in,fd_out = Hashtbl.find pidmap pid in
begin
- reopenentry fqp_in
+ reopenentry fqp_in;
+ Hashtbl.remove pidmap pid
end
with _ -> ()
end;