X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flocale-setup.c;h=2504216559c264df4affcbc3f14ff34f67ca49cb;hp=675a739a5c44656e714d273d8010745159073dd6;hb=f9ccc724990035fd9b2905857a695ade041ab133;hpb=f2fcd59ffaaa97aaa238089cde5225f0e1086904 diff --git a/src/locale-setup.c b/src/locale-setup.c index 675a739a5..250421655 100644 --- a/src/locale-setup.c +++ b/src/locale-setup.c @@ -28,6 +28,9 @@ #include "macro.h" enum { + /* We don't list LC_ALL here on purpose. People should be + * using LANG instead. */ + VARIABLE_LANG, VARIABLE_LC_CTYPE, VARIABLE_LC_NUMERIC, @@ -35,7 +38,6 @@ enum { VARIABLE_LC_COLLATE, VARIABLE_LC_MONETARY, VARIABLE_LC_MESSAGES, - VARIABLE_LC_ALL, VARIABLE_LC_PAPER, VARIABLE_LC_NAME, VARIABLE_LC_ADDRESS, @@ -53,7 +55,6 @@ static const char * const variable_names[_VARIABLE_MAX] = { [VARIABLE_LC_COLLATE] = "COLLATE", [VARIABLE_LC_MONETARY] = "MONETARY", [VARIABLE_LC_MESSAGES] = "MESSAGE", - [VARIABLE_LC_ALL] = "ALL", [VARIABLE_LC_PAPER] = "PAPER", [VARIABLE_LC_NAME] = "NAME", [VARIABLE_LC_ADDRESS] = "ADDRESS", @@ -68,47 +69,6 @@ int locale_setup(void) { zero(variables); -#ifdef TARGET_FEDORA - if ((r = parse_env_file("/etc/sysconfig/i18n", NEWLINE, - "LANG", &variables[VARIABLE_LANG], - NULL)) < 0) { - - if (r != -ENOENT) - log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r)); - } -#elif defined(TARGET_ARCH) - if ((r = parse_env_file("/etc/rc.conf", NEWLINE, - "LOCALE", &variables[VARIABLE_LANG], - NULL)) < 0) { - - if (r != -ENOENT) - log_warning("Failed to read /etc/rc.conf: %s", strerror(-r)); - } -#endif - - /* Override distribution-specific options with the - * distribution-independent configuration */ - if ((r = parse_env_file("/etc/locale", NEWLINE, - "LANG", &variables[VARIABLE_LANG], - "LC_CTYPE", &variables[VARIABLE_LC_CTYPE], - "LC_NUMERIC", &variables[VARIABLE_LC_NUMERIC], - "LC_TIME", &variables[VARIABLE_LC_TIME], - "LC_COLLATE", &variables[VARIABLE_LC_COLLATE], - "LC_MONETARY", &variables[VARIABLE_LC_MONETARY], - "LC_MESSAGES", &variables[VARIABLE_LC_MESSAGES], - "LC_ALL", &variables[VARIABLE_LC_ALL], - "LC_PAPER", &variables[VARIABLE_LC_PAPER], - "LC_NAME", &variables[VARIABLE_LC_NAME], - "LC_ADDRESS", &variables[VARIABLE_LC_ADDRESS], - "LC_TELEPHONE", &variables[VARIABLE_LC_TELEPHONE], - "LC_MEASUREMENT", &variables[VARIABLE_LC_MEASUREMENT], - "LC_IDENTIFICATION", &variables[VARIABLE_LC_IDENTIFICATION], - NULL)) < 0) { - - if (r != -ENOENT) - log_warning("Failed to read /etc/locale: %s", strerror(-r)); - } - if ((r = parse_env_file("/proc/cmdline", WHITESPACE, #ifdef TARGET_FEDORA "LANG", &variables[VARIABLE_LANG], @@ -120,7 +80,6 @@ int locale_setup(void) { "locale.LC_COLLATE", &variables[VARIABLE_LC_COLLATE], "locale.LC_MONETARY", &variables[VARIABLE_LC_MONETARY], "locale.LC_MESSAGES", &variables[VARIABLE_LC_MESSAGES], - "locale.LC_ALL", &variables[VARIABLE_LC_ALL], "locale.LC_PAPER", &variables[VARIABLE_LC_PAPER], "locale.LC_NAME", &variables[VARIABLE_LC_NAME], "locale.LC_ADDRESS", &variables[VARIABLE_LC_ADDRESS], @@ -133,6 +92,87 @@ int locale_setup(void) { log_warning("Failed to read /proc/cmdline: %s", strerror(-r)); } + /* Hmm, nothing set on the kernel cmd line? Then let's + * try /etc/locale */ + if (r <= 0 && + (r = parse_env_file("/etc/locale", NEWLINE, + "LANG", &variables[VARIABLE_LANG], + "LC_CTYPE", &variables[VARIABLE_LC_CTYPE], + "LC_NUMERIC", &variables[VARIABLE_LC_NUMERIC], + "LC_TIME", &variables[VARIABLE_LC_TIME], + "LC_COLLATE", &variables[VARIABLE_LC_COLLATE], + "LC_MONETARY", &variables[VARIABLE_LC_MONETARY], + "LC_MESSAGES", &variables[VARIABLE_LC_MESSAGES], + "LC_PAPER", &variables[VARIABLE_LC_PAPER], + "LC_NAME", &variables[VARIABLE_LC_NAME], + "LC_ADDRESS", &variables[VARIABLE_LC_ADDRESS], + "LC_TELEPHONE", &variables[VARIABLE_LC_TELEPHONE], + "LC_MEASUREMENT", &variables[VARIABLE_LC_MEASUREMENT], + "LC_IDENTIFICATION", &variables[VARIABLE_LC_IDENTIFICATION], + NULL)) < 0) { + + if (r != -ENOENT) + log_warning("Failed to read /etc/locale: %s", strerror(-r)); + } + +#ifdef TARGET_FEDORA + if (r <= 0 && + (r = parse_env_file("/etc/sysconfig/i18n", NEWLINE, + "LANG", &variables[VARIABLE_LANG], + NULL)) < 0) { + + if (r != -ENOENT) + log_warning("Failed to read /etc/sysconfig/i18n: %s", strerror(-r)); + } + +#elif defined(TARGET_SUSE) + if (r <= 0 && + (r = parse_env_file("/etc/sysconfig/language", NEWLINE, + "RC_LANG", &variables[VARIABLE_LANG], + NULL)) < 0) { + + if (r != -ENOENT) + log_warning("Failed to read /etc/sysconfig/language: %s", strerror(-r)); + } + +#elif defined(TARGET_ARCH) + if (r <= 0 && + (r = parse_env_file("/etc/rc.conf", NEWLINE, + "LOCALE", &variables[VARIABLE_LANG], + NULL)) < 0) { + + if (r != -ENOENT) + log_warning("Failed to read /etc/rc.conf: %s", strerror(-r)); + } + +#elif defined(TARGET_GENTOO) + /* Gentoo's openrc expects locale variables in /etc/env.d/ + * These files are later compiled by env-update into shell + * export commands at /etc/profile.env, with variables being + * exported by openrc's runscript (so /etc/init.d/) + */ + if (r <= 0 && + (r = parse_env_file("/etc/profile.env", NEWLINE, + "export LANG", &variables[VARIABLE_LANG], + "export LC_CTYPE", &variables[VARIABLE_LC_CTYPE], + "export LC_NUMERIC", &variables[VARIABLE_LC_NUMERIC], + "export LC_TIME", &variables[VARIABLE_LC_TIME], + "export LC_COLLATE", &variables[VARIABLE_LC_COLLATE], + "export LC_MONETARY", &variables[VARIABLE_LC_MONETARY], + "export LC_MESSAGES", &variables[VARIABLE_LC_MESSAGES], + "export LC_PAPER", &variables[VARIABLE_LC_PAPER], + "export LC_NAME", &variables[VARIABLE_LC_NAME], + "export LC_ADDRESS", &variables[VARIABLE_LC_ADDRESS], + "export LC_TELEPHONE", &variables[VARIABLE_LC_TELEPHONE], + "export LC_MEASUREMENT", &variables[VARIABLE_LC_MEASUREMENT], + "export LC_IDENTIFICATION", &variables[VARIABLE_LC_IDENTIFICATION], + NULL)) < 0) { + + if (r != -ENOENT) + log_warning("Failed to read /etc/profile.env: %s", strerror(-r)); + } +#endif + if (!variables[VARIABLE_LANG]) { if (!(variables[VARIABLE_LANG] = strdup("C"))) { r = -ENOMEM; @@ -142,15 +182,15 @@ int locale_setup(void) { for (i = 0; i < _VARIABLE_MAX; i++) { - if (!variables[i]) - continue; - - if (setenv(variable_names[i], variables[i], 1) < 0) { - r = -errno; - goto finish; - } - + if (variables[i]) { + if (setenv(variable_names[i], variables[i], 1) < 0) { + r = -errno; + goto finish; + } + } else + unsetenv(variable_names[i]); } + r = 0; finish: