i18n: Use the x-distro /etc/locale.conf file instead of /etc/sysconfig/i18n

Ensure we read and write the /etc/locale.conf file, but still support reading
from /etc/sysconfig/i18n to cope with upgrades.

1 files changed, 21 insertions, 3 deletions

diff --git a/perl-install/lang.pm b/perl-install/lang.pm
index 3dc28336a..702a43d32 100644
--- a/perl-install/lang.pm
+++ b/perl-install/lang.pm
@@ -579,7 +579,10 @@ The list of locales supported by glibc.
 #- this list is built with the following command:
 #- urpmf LC_CTYPE | egrep '/usr/share/locale/[a-z]' | cut -d'/' -f5 | sed 's/\.\(UTF-8\|ARM\|EUC\|GB.\|ISO\|KOI\|TCVN\).*\|\@\(euro\|iqtelif.*\)//' | sort -u | tr '\n' ' ';echo
 our @locales = qw(aa_DJ aa_ER aa_ER@saaho aa_ET af_ZA ak_GH am_ET an_ES anp_IN ar_AE ar_BH ar_DZ ar_EG ar_IN ar_IQ ar_JO ar_KW ar_LB ar_LY ar_MA ar_OM ar_QA ar_SA ar_SD ar_SS ar_SY ar_TN ar_YE as_IN ast_ES ayc_PE az_AZ be_BY be_BY@latin bem_ZM ber_DZ ber_MA bg_BG bho_IN bn_BD bn_IN bo_CN bo_IN br_FR brx_IN bs_BA byn_ER ca_AD ca_ES ca_FR ca_IT cmn_TW crh_UA csb_PL cs_CZ cv_RU cy_GB da_DK de_AT de_BE de_CH de_DE de_LU doi_IN dv_MV dz_BT el_CY el_GR en_AG en_AU en_BE en_BW en_CA en_DK en_GB en_HK en_IE en_IN en_NG en_NZ en_PH en_SG en_US en_ZA en_ZM en_ZW eo_XX es_AR es_BO es_CL es_CO es_CR es_CU es_DO es_EC es_ES es_GT es_HN es_MX es_NI es_PA es_PE es_PR es_PY es_SV es@tradicional es_US es_UY es_VE et_EE eu_ES fa_IR ff_SN fi_FI fil_PH fo_FO fr_BE fr_CA fr_CH fr_FR fr_LU fur_IT fy_DE fy_NL ga_IE gd_GB gez_ER gez_ER@abegede gez_ET gez_ET@abegede gl_ES gu_IN gv_GB hak_TW ha_NG he_IL hi_IN hne_IN hr_HR hsb_DE ht_HT hu_HU hy_AM ia_FR id_ID ig_NG ik_CA is_IS it_CH it_IT iu_CA iw_IL ja_JP ka_GE kk_KZ kl_GL km_KH kn_IN kok_IN ko_KR ks_IN ks_IN@devanagari ku_TR kw_GB ky_KG lb_LU lg_UG li_BE lij_IT li_NL lo_LA lt_LT lv_LV lzh_TW mag_IN mai_IN mg_MG mhr_RU mi_NZ mk_MK ml_IN mni_IN mn_MN mr_IN ms_MY mt_MT my_MM nan_TW nan_TW@latin nb_NO nds_DE nds_DE@traditional nds_NL ne_NP nhn_MX niu_NU niu_NZ nl_AW nl_BE nl_NL nn_NO nr_ZA nso_ZA oc_FR om_ET om_KE or_IN os_RU pa_IN pap_AN pap_AW pap_CW pa_PK pl_PL ps_AF pt_BR pt_PT quz_PE ro_RO ru_RU ru_UA rw_RW sa_IN sat_IN sc_IT sd_IN sd_IN@devanagari se_NO shs_CA sid_ET si_LK sk_SK sl_SI so_DJ so_ET so_KE so_SO sq_AL sq_MK sr_ME sr_RS sr_RS@latin ss_ZA st_ZA sv_FI sv_SE sw_KE sw_TZ sw_XX szl_PL ta_IN ta_LK te_IN tg_TJ the_NP th_TH ti_ER ti_ET tig_ER tk_TM tl_PH tn_ZA tr_CY tr_TR ts_ZA tt_RU ug_CN uk_UA unm_US ur_IN ur_PK uz_UZ uz_UZ@cyrillic ve_ZA vi_VN wa_BE wae_CH wal_ET wo_SN xh_ZA yi_US yo_NG yue_HK zh_CN zh_HK zh_SG zh_TW zu_ZA);
-	
+
+# (cg) Taken from systemd/src/locale/localed.c
+my @locale_conf_fields = qw(LANG LANGUAGE LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT LC_IDENTIFICATION);
+
 sub standard_locale {
     my ($lang, $country, $prefer_lang) = @_;
 
@@ -1336,9 +1339,14 @@ If $b_user_only is set, reads the user config, else read the system config.
 
 sub read {
     my ($b_user_only) = @_;
-    my ($f1, $f2) = ("$::prefix$ENV{HOME}/.i18n", "$::prefix/etc/sysconfig/i18n");
+    my $f1 = "$::prefix$ENV{HOME}/.i18n";
+    my $f2 = "$::prefix/etc/locale.conf";
+    # (cg) Only use the 'legacy' config name when the new one doesn't exist
+    $f2 = "$::prefix/etc/sysconfig/i18n" if ! -e $f2 && -e "$::prefix/etc/sysconfig/i18n";
     my %h = getVarsFromSh($b_user_only && -e $f1 ? $f1 : $f2);
-    my $locale = system_locales_to_ourlocale($h{LC_MESSAGES} || 'en_US', $h{LC_MONETARY} || 'en_US');
+    # Fill in defaults (from LANG= variable)
+    %h = map { $_ => $h{$_} || $h{'LANG'} || 'en_US' } @locale_conf_fields;
+    my $locale = system_locales_to_ourlocale($h{LC_MESSAGES}, $h{LC_MONETARY});
     
     if (find { $h{$_} } @IM_i18n_fields) {
         my $current_IM = find {
@@ -1453,6 +1461,16 @@ sub write {
     log::explanations(qq(Setting l10n configuration in "$file"));
     setVarsInShMode($::prefix . $file, 0644, $h);
 
+    if (!$b_user_only) {
+        $file = '/etc/locale.conf';
+        log::explanations(qq(Setting locale configuration in "$file"));
+        # Only include valid fields and ommit any that are the same as LANG to make it cleaner
+        # (cleanup logic copied from systemd)
+        my @filtered_keys = grep { exists $h->{$_} && ($_ eq 'LANG' || !exists $h->{'LANG'} || $h->{$_} ne $h->{'LANG'}) } @locale_conf_fields;
+        my $filtered = { map { $_ => $h->{$_} } @filtered_keys };
+        setVarsInShMode($::prefix . $file, 0644, $filtered);
+    }
+
     run_program::rooted($::prefix, 'grub-gfxmenu', '--quiet', '--lang', $locale->{lang}) if !$b_user_only;
     
     my $charset = l2charset($locale->{lang});