diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/system.ml | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/system.ml b/lib/system.ml index 237c9848fd..241477e8c4 100644 --- a/lib/system.ml +++ b/lib/system.ml @@ -196,18 +196,16 @@ let connect writefun readfun com = with Sys_error s -> close_out ch_to_out; close_in ch_to_in; error ("Cannot set connection from "^com^"("^s^")") in + writefun ch_to_out; + close_out ch_to_out; let pid = let ch_to' = Unix.descr_of_in_channel ch_to_in in let ch_from' = Unix.descr_of_out_channel ch_from_out in try Unix.create_process com [||] ch_to' ch_from' Unix.stdout with Unix.Unix_error (err,_,_) -> - close_in ch_to_in; - close_out ch_to_out; - close_in ch_from_in; - close_out ch_from_out; + close_in ch_to_in; close_in ch_from_in; close_out ch_from_out; + unlink tmp_from; unlink tmp_to; error ("Cannot execute "^com^"("^(Unix.error_message err)^")") in - writefun ch_to_out; - close_out ch_to_out; close_in ch_to_in; close_out ch_from_out; (match snd (Unix.waitpid [] pid) with |