bug#22229: Error when running script from directory with non-ASCII characters

bug#22229: Error when running script from directory with non-ASCII characters

[Vicente Vera]

Guile chokes when running a .scm script from a directory with
non-ASCII characters.

A simple test script:

-------------------
#!/usr/bin/guile -s
!#
;; coding: utf-8
(display "hey")
(newline)
-------------------

$ cd ~/código/
$ ./test.scm
;;; Stat of /home/me/c??digo/./test.scm failed:
;;; ERROR: In procedure stat: No such file or directory:
"/home/me/c??digo/./test.scm"
Backtrace:
In ice-9/boot-9.scm:
 157: 8 [catch #t #<catch-closure 9949e00> ...]
In unknown file:
   ?: 7 [apply-smob/1 #<catch-closure 9949e00>]
In ice-9/boot-9.scm:
  63: 6 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 432: 5 [eval # #]
In ice-9/boot-9.scm:
2401: 4 [save-module-excursion #<procedure 9957cc0 at
ice-9/boot-9.scm:4045:3 ()>]
4052: 3 [#<procedure 9957cc0 at ice-9/boot-9.scm:4045:3 ()>]
1724: 2 [%start-stack load-stack ...]
1729: 1 [#<procedure 995e738 ()>]
In unknown file:
   ?: 0 [primitive-load "/home/me/c??digo/./test.scm"]

ERROR: In procedure primitive-load:
ERROR: In procedure open-file: No such file or directory:
"/home/me/c??digo/./test.scm"

When removing the UTF-8 character from the working directory Guile
runs as expected:

$ cd ~
$ mv -T código/ code/
$ cd code/
$ ./test.scm
hey

Locale: en_US.UTF-8

System: Linux 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt20-1+deb8u1
(2015-12-14) i686 GNU/Linux

Guile version:
$ guile -v
guile (GNU Guile) 2.0.11
Packaged by Debian (2.0.11-deb+1-9)
...

bug#22229: Error when running script from directory with non-ASCII characters

[Alex Vong]

Hi,

I can reproduce the bug on Debian stable
using Guile from Debian and Guile from Guix (on top of Debian).

Debian version:
Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u4 (2016-02-29) x86_64 GNU/Linux

Debian's Guile version:
guile (GNU Guile) 2.0.11
Packaged by Debian (2.0.11-deb+1-9)
Copyright (C) 2014 Free Software Foundation, Inc.

License LGPLv3+: GNU LGPL 3 or later <http://gnu.org/licenses/lgpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Guix's Guile version:
guile (GNU Guile) 2.0.11
Copyright (C) 2014 Free Software Foundation, Inc.

License LGPLv3+: GNU LGPL 3 or later <http://gnu.org/licenses/lgpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Using Debian's Guile:
$ ./test.scm
;;; Stat of /home/alexvong1995/c??digo/./test.scm failed:
;;; ERROR: In procedure stat: No such file or directory: "/home/alexvong1995/c??digo/./test.scm"
Backtrace:
In ice-9/boot-9.scm:
 157: 8 [catch #t #<catch-closure bf6a20> ...]
In unknown file:
   ?: 7 [apply-smob/1 #<catch-closure bf6a20>]
In ice-9/boot-9.scm:
  63: 6 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 432: 5 [eval # #]
In ice-9/boot-9.scm:
2401: 4 [save-module-excursion #<procedure c13980 at ice-9/boot-9.scm:4045:3 ()>]
4052: 3 [#<procedure c13980 at ice-9/boot-9.scm:4045:3 ()>]
1724: 2 [%start-stack load-stack #<procedure c1e080 at ice-9/boot-9.scm:4041:10 ()>]
1729: 1 [#<procedure c2af00 ()>]
In unknown file:
   ?: 0 [primitive-load "/home/alexvong1995/c??digo/./test.scm"]

ERROR: In procedure primitive-load:
ERROR: In procedure open-file: No such file or directory: "/home/alexvong1995/c??digo/./test.scm"

Using Guix's Guile:
$ ./test.scm 
;;; Stat of /home/alexvong1995/c??digo/./test.scm failed:
;;; ERROR: In procedure stat: No such file or directory: "/home/alexvong1995/c??digo/./test.scm"
Backtrace:
In ice-9/boot-9.scm:
 157: 8 [catch #t #<catch-closure 26c9780> ...]
In unknown file:
   ?: 7 [apply-smob/1 #<catch-closure 26c9780>]
In ice-9/boot-9.scm:
  63: 6 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 432: 5 [eval # #]
In ice-9/boot-9.scm:
2401: 4 [save-module-excursion #<procedure 26e6980 at ice-9/boot-9.scm:4045:3 ()>]
4052: 3 [#<procedure 26e6980 at ice-9/boot-9.scm:4045:3 ()>]
1724: 2 [%start-stack load-stack ...]
1729: 1 [#<procedure 26fdf00 ()>]
In unknown file:
   ?: 0 [primitive-load "/home/alexvong1995/c??digo/./test.scm"]

ERROR: In procedure primitive-load:
ERROR: In procedure open-file: No such file or directory: "/home/alexvong1995/c??digo/./test.scm"

bug#22229: Error when running script from directory with non-ASCII characters

[Andy Wingo]

On Thu 24 Dec 2015 02:46, Vicente Vera <vicentemvp@gmail.com> writes:

> Guile chokes when running a .scm script from a directory with
> non-ASCII characters.
>
> A simple test script:
>
> -------------------
> #!/usr/bin/guile -s
> !#
> ;; coding: utf-8
> (display "hey")
> (newline)
> -------------------
>
> $ cd ~/código/
> $ ./test.scm
> ;;; Stat of /home/me/c??digo/./test.scm failed:
> ;;; ERROR: In procedure stat: No such file or directory:

Weird :)

It's fixed in Guile 2.2 because Guile 2.2 installs the locale
automatically; see GUILE_INSTALL_LOCALE here:

  https://www.gnu.org/software/guile/manual/html_node/Environment-Variables.html

I don't know what to do about Guile 2.0 though.  And of course it's
possible even with Guile 2.2 to be in a directory whose name is not
valid in the current encoding.

Though I would like to fix it nicely, I suspect that given the proximity
of 2.2.0, we'll just punt on 2.0 :(  A bit frustrating though.

Andy

bug#22229: Error when running script from directory with non-ASCII characters

[Vicente Vera]

Hello. Thanks for your reply.

Executing the script with GUILE_INSTALL_LOCALE=1 works as expected.

2016-08-07 7:07 GMT-04:00 Andy Wingo <wingo@pobox.com>:
> On Thu 24 Dec 2015 02:46, Vicente Vera <vicentemvp@gmail.com> writes:
>
>> Guile chokes when running a .scm script from a directory with
>> non-ASCII characters.
>>
>> A simple test script:
>>
>> -------------------
>> #!/usr/bin/guile -s
>> !#
>> ;; coding: utf-8
>> (display "hey")
>> (newline)
>> -------------------
>>
>> $ cd ~/código/
>> $ ./test.scm
>> ;;; Stat of /home/me/c??digo/./test.scm failed:
>> ;;; ERROR: In procedure stat: No such file or directory:
>
> Weird :)
>
> It's fixed in Guile 2.2 because Guile 2.2 installs the locale
> automatically; see GUILE_INSTALL_LOCALE here:
>
>   https://www.gnu.org/software/guile/manual/html_node/Environment-Variables.html
>
> I don't know what to do about Guile 2.0 though.  And of course it's
> possible even with Guile 2.2 to be in a directory whose name is not
> valid in the current encoding.
>
> Though I would like to fix it nicely, I suspect that given the proximity
> of 2.2.0, we'll just punt on 2.0 :(  A bit frustrating though.
>
> Andy

bug#22229: Error when running script from directory with non-ASCII characters

[Andy Wingo]

On Thu 11 Aug 2016 19:53, Vicente Vera <vicentemvp@gmail.com> writes:

> Hello. Thanks for your reply.
>
> Executing the script with GUILE_INSTALL_LOCALE=1 works as expected.

In that case let's mark as closed.  Thanks again for the report and
sorry for the inconvenience.

Regards,

Andy