container: skip a few things when we are run in a container such as accessing /proc...

[elogind.git] / src / locale-setup.c

diff --git a/src/locale-setup.c b/src/locale-setup.c
index fcbf216d199f67527e19c06d244b5c0b4e12ad3f..055c1fa3f31b03104b5da17bd28734bdc6e97845 100644 (file)
--- a/src/locale-setup.c
+++ b/src/locale-setup.c
@@ -51,16 +51,16 @@ static const char * const variable_names[_VARIABLE_MAX] = {
         [VARIABLE_LANG] = "LANG",
         [VARIABLE_LC_CTYPE] = "LC_CTYPE",
         [VARIABLE_LC_NUMERIC] = "LC_NUMERIC",
-        [VARIABLE_LC_TIME] = "TIME",
-        [VARIABLE_LC_COLLATE] = "COLLATE",
-        [VARIABLE_LC_MONETARY] = "MONETARY",
-        [VARIABLE_LC_MESSAGES] = "MESSAGE",
-        [VARIABLE_LC_PAPER] = "PAPER",
-        [VARIABLE_LC_NAME] = "NAME",
-        [VARIABLE_LC_ADDRESS] = "ADDRESS",
-        [VARIABLE_LC_TELEPHONE] = "TELEPHONE",
-        [VARIABLE_LC_MEASUREMENT] = "MEASUREMENT",
-        [VARIABLE_LC_IDENTIFICATION] = "IDENTIFICATION"
+        [VARIABLE_LC_TIME] = "LC_TIME",
+        [VARIABLE_LC_COLLATE] = "LC_COLLATE",
+        [VARIABLE_LC_MONETARY] = "LC_MONETARY",
+        [VARIABLE_LC_MESSAGES] = "LC_MESSAGE",
+        [VARIABLE_LC_PAPER] = "LC_PAPER",
+        [VARIABLE_LC_NAME] = "LC_NAME",
+        [VARIABLE_LC_ADDRESS] = "LC_ADDRESS",
+        [VARIABLE_LC_TELEPHONE] = "LC_TELEPHONE",
+        [VARIABLE_LC_MEASUREMENT] = "LC_MEASUREMENT",
+        [VARIABLE_LC_IDENTIFICATION] = "LC_IDENTIFICATION"
 };
 
 int locale_setup(void) {
@@ -69,33 +69,34 @@ int locale_setup(void) {
 
         zero(variables);
 
-        if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
+        if (detect_virtualization(NULL) <= 0)
+                if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
 #ifdef TARGET_FEDORA
-                                "LANG",                     &variables[VARIABLE_LANG],
+                                        "LANG",                     &variables[VARIABLE_LANG],
 #endif
-                                "locale.LANG",              &variables[VARIABLE_LANG],
-                                "locale.LC_CTYPE",          &variables[VARIABLE_LC_CTYPE],
-                                "locale.LC_NUMERIC",        &variables[VARIABLE_LC_NUMERIC],
-                                "locale.LC_TIME",           &variables[VARIABLE_LC_TIME],
-                                "locale.LC_COLLATE",        &variables[VARIABLE_LC_COLLATE],
-                                "locale.LC_MONETARY",       &variables[VARIABLE_LC_MONETARY],
-                                "locale.LC_MESSAGES",       &variables[VARIABLE_LC_MESSAGES],
-                                "locale.LC_PAPER",          &variables[VARIABLE_LC_PAPER],
-                                "locale.LC_NAME",           &variables[VARIABLE_LC_NAME],
-                                "locale.LC_ADDRESS",        &variables[VARIABLE_LC_ADDRESS],
-                                "locale.LC_TELEPHONE",      &variables[VARIABLE_LC_TELEPHONE],
-                                "locale.LC_MEASUREMENT",    &variables[VARIABLE_LC_MEASUREMENT],
-                                "locale.LC_IDENTIFICATION", &variables[VARIABLE_LC_IDENTIFICATION],
-                                NULL)) < 0) {
-
-                if (r != -ENOENT)
-                        log_warning("Failed to read /proc/cmdline: %s", strerror(-r));
-        }
+                                        "locale.LANG",              &variables[VARIABLE_LANG],
+                                        "locale.LC_CTYPE",          &variables[VARIABLE_LC_CTYPE],
+                                        "locale.LC_NUMERIC",        &variables[VARIABLE_LC_NUMERIC],
+                                        "locale.LC_TIME",           &variables[VARIABLE_LC_TIME],
+                                        "locale.LC_COLLATE",        &variables[VARIABLE_LC_COLLATE],
+                                        "locale.LC_MONETARY",       &variables[VARIABLE_LC_MONETARY],
+                                        "locale.LC_MESSAGES",       &variables[VARIABLE_LC_MESSAGES],
+                                        "locale.LC_PAPER",          &variables[VARIABLE_LC_PAPER],
+                                        "locale.LC_NAME",           &variables[VARIABLE_LC_NAME],
+                                        "locale.LC_ADDRESS",        &variables[VARIABLE_LC_ADDRESS],
+                                        "locale.LC_TELEPHONE",      &variables[VARIABLE_LC_TELEPHONE],
+                                        "locale.LC_MEASUREMENT",    &variables[VARIABLE_LC_MEASUREMENT],
+                                        "locale.LC_IDENTIFICATION", &variables[VARIABLE_LC_IDENTIFICATION],
+                                        NULL)) < 0) {
+
+                        if (r != -ENOENT)
+                                log_warning("Failed to read /proc/cmdline: %s", strerror(-r));
+                }
 
         /* Hmm, nothing set on the kernel cmd line? Then let's
-         * try /etc/locale */
+         * try /etc/locale.conf */
         if (r <= 0 &&
-            (r = parse_env_file("/etc/locale", NEWLINE,
+            (r = parse_env_file("/etc/locale.conf", NEWLINE,
                                "LANG",              &variables[VARIABLE_LANG],
                                "LC_CTYPE",          &variables[VARIABLE_LC_CTYPE],
                                "LC_NUMERIC",        &variables[VARIABLE_LC_NUMERIC],
@@ -112,10 +113,10 @@ int locale_setup(void) {
                                 NULL)) < 0) {
 
                 if (r != -ENOENT)
-                        log_warning("Failed to read /etc/locale: %s", strerror(-r));
+                        log_warning("Failed to read /etc/locale.conf: %s", strerror(-r));
         }
 
-#ifdef TARGET_FEDORA
+#if defined(TARGET_FEDORA) || defined(TARGET_ALTLINUX)
         if (r <= 0 &&
             (r = parse_env_file("/etc/sysconfig/i18n", NEWLINE,
                                 "LANG", &variables[VARIABLE_LANG],
@@ -135,7 +136,7 @@ int locale_setup(void) {
                         log_warning("Failed to read /etc/sysconfig/language: %s", strerror(-r));
         }
 
-#ifdef TARGET_DEBIAN
+#elif defined(TARGET_DEBIAN) || defined(TARGET_UBUNTU)
         if (r <= 0 &&
             (r = parse_env_file("/etc/default/locale", NEWLINE,
                                 "LANG", &variables[VARIABLE_LANG],
@@ -181,6 +182,28 @@ int locale_setup(void) {
                 if (r != -ENOENT)
                         log_warning("Failed to read /etc/profile.env: %s", strerror(-r));
         }
+#elif defined(TARGET_MANDRIVA)
+        if (r <= 0 &&
+            (r = parse_env_file("/etc/sysconfig/i18n", 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/sysconfig/i18n: %s", strerror(-r));
+        }
+
 #endif
 
         if (!variables[VARIABLE_LANG]) {