bug#57853: “inappropriate ioctl for device” when running in RStudio Server

[Csepp]

merge 57853 57095
thankyou

(I hope this works.)

Ricardo Wurmus <rekado@elephly.net> writes:

> When running “guix” in RStudio Server the “terminal-window-size”
> procedure triggers an error.  (You can ignore the cause of the error,
> because I’m running this in a container where
> /var/guix/profiles/per-user/rekado doesn’t exist.)
>
>> system("/bin/guix pull")
> guix pull: error: while creating directory 
> `/var/guix/profiles/per-user/rekado': Permission denied
> hint: Backtrace:
>           18 (primitive-load "/bin/guix")
> In guix/ui.scm:
>    2263:7 17 (run-guix . _)
>   2226:10 16 (run-guix-command _ . _)
> In ice-9/boot-9.scm:
>   1752:10 15 (with-exception-handler _ _ #:unwind? _ # _)
>   1747:15 14 (with-exception-handler #<procedure 7f0945757510 at ic…> …)
>   1752:10 13 (with-exception-handler _ _ #:unwind? _ # _)
> In guix/store.scm:
>    656:37 12 (thunk)
> In guix/status.scm:
>     815:4 11 (call-with-status-report _ _)
> In guix/store.scm:
>    1318:3 10 (_)
>    1295:8  9 (call-with-build-handler #<procedure 7f094576fd50 at g…> …)
> In guix/scripts/pull.scm:
>     526:3  8 (_)
> In guix/profiles.scm:
>    2300:6  7 (ensure-profile-directory)
> In ice-9/boot-9.scm:
>   1685:16  6 (raise-exception _ #:continuable? _)
>   1685:16  5 (raise-exception _ #:continuable? _)
> In guix/ui.scm:
>    827:16  4 (_ _)
>    311:42  3 (display-hint "Please create the @file{/var/guix/profi…" …)
> In ice-9/boot-9.scm:
>   1747:15  2 (with-exception-handler #<procedure 7f094576f2a0 at ic…> …)
> In guix/build/syscalls.scm:
>   2287:35  1 (_)
>    2276:8  0 (terminal-window-size _)
>
> guix/build/syscalls.scm:2276:8: In procedure terminal-window-size:
> In procedure terminal-window-size: Inappropriate ioctl for device
>
> Here yousee that the call to terminal-window-size fails because the
> RStudio Server IDE in the web browser is not a true TTY.
> “terminal-window-size” should fail gracefully.

I think this is a duplicate of 57095.