Isolation of udev code from remaining systemd

This commit is a first attempt to isolate the udev code from the
remaining code base.  It intentionally does not modify any files
but purely delete files which, on a first examination, appear to
not be needed.  This is a sweeping commit which may easily have
missed needed code.  Files can be retrieved by doing a checkout
from the previous commit:

 git checkout 2944f347d0 -- <filename>

1 files changed, 0 insertions, 241 deletions

diff --git a/src/core/locale-setup.c b/src/core/locale-setup.c
deleted file mode 100644
index b9bd3a0748..0000000000
--- a/src/core/locale-setup.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  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 <string.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include "locale-setup.h"
-#include "util.h"
-#include "macro.h"
-#include "virt.h"
-
-enum {
-        /* We don't list LC_ALL here on purpose. People should be
-         * using LANG instead. */
-
-        VARIABLE_LANG,
-        VARIABLE_LANGUAGE,
-        VARIABLE_LC_CTYPE,
-        VARIABLE_LC_NUMERIC,
-        VARIABLE_LC_TIME,
-        VARIABLE_LC_COLLATE,
-        VARIABLE_LC_MONETARY,
-        VARIABLE_LC_MESSAGES,
-        VARIABLE_LC_PAPER,
-        VARIABLE_LC_NAME,
-        VARIABLE_LC_ADDRESS,
-        VARIABLE_LC_TELEPHONE,
-        VARIABLE_LC_MEASUREMENT,
-        VARIABLE_LC_IDENTIFICATION,
-        _VARIABLE_MAX
-};
-
-static const char * const variable_names[_VARIABLE_MAX] = {
-        [VARIABLE_LANG] = "LANG",
-        [VARIABLE_LANGUAGE] = "LANGUAGE",
-        [VARIABLE_LC_CTYPE] = "LC_CTYPE",
-        [VARIABLE_LC_NUMERIC] = "LC_NUMERIC",
-        [VARIABLE_LC_TIME] = "LC_TIME",
-        [VARIABLE_LC_COLLATE] = "LC_COLLATE",
-        [VARIABLE_LC_MONETARY] = "LC_MONETARY",
-        [VARIABLE_LC_MESSAGES] = "LC_MESSAGES",
-        [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) {
-        char *variables[_VARIABLE_MAX];
-        int r = 0, i;
-
-        zero(variables);
-
-        if (detect_container(NULL) <= 0)
-                if ((r = parse_env_file("/proc/cmdline", WHITESPACE,
-#if defined(TARGET_FEDORA)
-                                        "LANG",                     &variables[VARIABLE_LANG],
-#endif
-                                        "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)) < 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 */
-        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)) < 0) {
-
-                if (r != -ENOENT)
-                        log_warning("Failed to read /etc/locale.conf: %s", strerror(-r));
-        }
-
-#if defined(TARGET_ALTLINUX)
-        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_DEBIAN) || defined(TARGET_UBUNTU) || defined(TARGET_ANGSTROM)
-        if (r <= 0 &&
-            (r = parse_env_file("/etc/default/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/default/locale: %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));
-        }
-#elif defined(TARGET_MANDRIVA) || defined(TARGET_MAGEIA )
-        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]) {
-                if (!(variables[VARIABLE_LANG] = strdup("C"))) {
-                        r = -ENOMEM;
-                        goto finish;
-                }
-        }
-
-        for (i = 0; i < _VARIABLE_MAX; i++) {
-
-                if (variables[i]) {
-                        if (setenv(variable_names[i], variables[i], 1) < 0) {
-                                r = -errno;
-                                goto finish;
-                        }
-                } else
-                        unsetenv(variable_names[i]);
-        }
-
-        r = 0;
-
-finish:
-        for (i = 0; i < _VARIABLE_MAX; i++)
-                free(variables[i]);
-
-        return r;
-}