util: modernize get_parent_of_pid() a bit

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

diff --git a/src/locale-setup.c b/src/locale-setup.c
index 7684681cca64c926d600f3c2252d9a715ef21c61..08e289d4eed6c57a62965118286382a79e4d33cb 100644 (file)
--- a/src/locale-setup.c
+++ b/src/locale-setup.c
@@ -54,7 +54,7 @@ static const char * const variable_names[_VARIABLE_MAX] = {
         [VARIABLE_LC_TIME] = "LC_TIME",
         [VARIABLE_LC_COLLATE] = "LC_COLLATE",
         [VARIABLE_LC_MONETARY] = "LC_MONETARY",
-        [VARIABLE_LC_MESSAGES] = "LC_MESSAGE",
+        [VARIABLE_LC_MESSAGES] = "LC_MESSAGES",
         [VARIABLE_LC_PAPER] = "LC_PAPER",
         [VARIABLE_LC_NAME] = "LC_NAME",
         [VARIABLE_LC_ADDRESS] = "LC_ADDRESS",
@@ -65,32 +65,33 @@ static const char * const variable_names[_VARIABLE_MAX] = {
 
 int locale_setup(void) {
         char *variables[_VARIABLE_MAX];
-        int r, i;
+        int r = 0, i;
 
         zero(variables);
 
-        if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
+        if (detect_container(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.conf */
@@ -138,7 +139,19 @@ int locale_setup(void) {
 #elif defined(TARGET_DEBIAN) || defined(TARGET_UBUNTU)
         if (r <= 0 &&
             (r = parse_env_file("/etc/default/locale", NEWLINE,
-                                "LANG", &variables[VARIABLE_LANG],
+                                "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)