This is an automated email from the git hooks/post-receive script. guillem pushed a commit to branch main in repository dpkg.
View the commit online: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=df60765ed4bc6640b788c796dd0c627d7714f807 commit df60765ed4bc6640b788c796dd0c627d7714f807 Author: Guillem Jover <[email protected]> AuthorDate: Tue Jul 2 23:21:47 2024 +0200 Dpkg::Vendor::Debian: Guarantee UTF-8 locale codeset on sanitize-env If LC_ALL is set move it to LANG (as it is the lowest priority in the override stack), and delete all other LC_* variables which would have been shadowed anyway. Set LC_CTYPE C.UTF-8. --- scripts/Dpkg/Vendor/Debian.pm | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/scripts/Dpkg/Vendor/Debian.pm b/scripts/Dpkg/Vendor/Debian.pm index 8d6983485..edf94bc19 100644 --- a/scripts/Dpkg/Vendor/Debian.pm +++ b/scripts/Dpkg/Vendor/Debian.pm @@ -1,5 +1,5 @@ # Copyright © 2009-2011 Raphaël Hertzog <[email protected]> -# Copyright © 2009, 2011-2017 Guillem Jover <[email protected]> +# Copyright © 2009-2024 Guillem Jover <[email protected]> # # Hardening build flags handling derived from work of: # Copyright © 2009-2011 Kees Cook <[email protected]> @@ -88,7 +88,21 @@ sub run_hook { # Reset umask to a sane default. umask 0022; # Reset locale to a sane default. + # + # We ignore the LANGUAGE GNU extension, as that only affects + # LC_MESSAGES which will use LC_CTYPE for its codeset. We need to + # move the high priority LC_ALL catch-all into the low-priority + # LANG catch-all so that we can override LC_* variables, and remove + # any existing LC_* variables which would have been ignored anyway, + # and would now take precedence over LANG. + if (length $ENV{LC_ALL}) { + $ENV{LANG} = delete $ENV{LC_ALL}; + foreach my $lc (grep { m/^LC_/ } keys %ENV) { + delete $ENV{$lc}; + } + } $ENV{LC_COLLATE} = 'C.UTF-8'; + $ENV{LC_CTYPE} = 'C.UTF-8'; } elsif ($hook eq 'backport-version-regex') { return qr/~(bpo|deb)/; } else { -- Dpkg.Org's dpkg
