./move.sh

1 files changed, 124 insertions, 0 deletions

diff --git a/src/libcore/locale-setup.c b/src/libcore/locale-setup.c
new file mode 100644
index 0000000000..ccf61d29fb
--- /dev/null
+++ b/src/libcore/locale-setup.c
@@ -0,0 +1,124 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <errno.h>
+#include <stdlib.h>
+
+#include "env-util.h"
+#include "fileio.h"
+#include "locale-setup.h"
+#include "locale-util.h"
+#include "string-util.h"
+#include "strv.h"
+#include "util.h"
+#include "virt.h"
+
+int locale_setup(char ***environment) {
+        char **add;
+        char *variables[_VARIABLE_LC_MAX] = {};
+        int r = 0, i;
+
+        if (detect_container() <= 0) {
+                r = parse_env_file("/proc/cmdline", WHITESPACE,
+                                   "locale.LANG",              &variables[VARIABLE_LANG],
+                                   "locale.LANGUAGE",          &variables[VARIABLE_LANGUAGE],
+                                   "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);
+
+                if (r < 0 && r != -ENOENT)
+                        log_warning_errno(r, "Failed to read /proc/cmdline: %m");
+        }
+
+        /* Hmm, nothing set on the kernel cmd line? Then let's
+         * try /etc/locale.conf */
+        if (r <= 0) {
+                r = parse_env_file("/etc/locale.conf", NEWLINE,
+                                   "LANG",              &variables[VARIABLE_LANG],
+                                   "LANGUAGE",          &variables[VARIABLE_LANGUAGE],
+                                   "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);
+
+                if (r < 0 && r != -ENOENT)
+                        log_warning_errno(r, "Failed to read /etc/locale.conf: %m");
+        }
+
+        add = NULL;
+        for (i = 0; i < _VARIABLE_LC_MAX; i++) {
+                char *s;
+
+                if (!variables[i])
+                        continue;
+
+                s = strjoin(locale_variable_to_string(i), "=", variables[i], NULL);
+                if (!s) {
+                        r = -ENOMEM;
+                        goto finish;
+                }
+
+                if (strv_consume(&add, s) < 0) {
+                        r = -ENOMEM;
+                        goto finish;
+                }
+        }
+
+        if (!strv_isempty(add)) {
+                char **e;
+
+                e = strv_env_merge(2, *environment, add);
+                if (!e) {
+                        r = -ENOMEM;
+                        goto finish;
+                }
+
+                strv_free(*environment);
+                *environment = e;
+        }
+
+        r = 0;
+
+finish:
+        strv_free(add);
+
+        for (i = 0; i < _VARIABLE_LC_MAX; i++)
+                free(variables[i]);
+
+        return r;
+}