On Sat, 2021-03-06 at 17:55 +0100, Marius Bakke wrote: > Hello Guilers, > > [...] > > It works great, except that the script filename (/tmp/test-shell) has > an open file descriptor which leaks into the new process: > > [...] > > I've managed to work around it by setting FD_CLOEXEC on it: > > [code using port-for-each and port-filename] > > But it seems heavy-handed. Is there an easier way to access the "script > port"? Perhaps Guile itself should make it FD_CLOEXEC by default?
Easy way to access the ‘script port’: the Scheme procedure current-load-port. Take a look at the output of the attached script. Greetings, Maxime
#!/gnu/store/m5iprcg6pb5ch86r9agmqwd8v6kp7999-guile-3.0.5/bin/guile --no-auto-compile !# (eval-when (expand) (pk 'expand (current-load-port) (fileno (current-load-port)))) (eval-when (load) (pk 'load (current-load-port) (fileno (current-load-port)))) (eval-when (eval) (pk 'eval (current-load-port) (fileno (current-load-port)))) (eval-when (compile) (pk 'compile (current-load-port) (fileno (current-load-port))))
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