build-sys: split internal basic/ library from shared/

basic/      can be used by everything
            cannot use anything outside of basic/

libsystemd/ can use basic/
            cannot use shared/

shared/     can use libsystemd/

1 files changed, 0 insertions, 224 deletions

diff --git a/src/shared/locale-util.c b/src/shared/locale-util.c
deleted file mode 100644
index 61db9a8125..0000000000
--- a/src/shared/locale-util.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2014 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 <sys/mman.h>
-
-#include "set.h"
-#include "util.h"
-#include "utf8.h"
-#include "strv.h"
-
-#include "locale-util.h"
-
-static int add_locales_from_archive(Set *locales) {
-        /* Stolen from glibc... */
-
-        struct locarhead {
-                uint32_t magic;
-                /* Serial number.  */
-                uint32_t serial;
-                /* Name hash table.  */
-                uint32_t namehash_offset;
-                uint32_t namehash_used;
-                uint32_t namehash_size;
-                /* String table.  */
-                uint32_t string_offset;
-                uint32_t string_used;
-                uint32_t string_size;
-                /* Table with locale records.  */
-                uint32_t locrectab_offset;
-                uint32_t locrectab_used;
-                uint32_t locrectab_size;
-                /* MD5 sum hash table.  */
-                uint32_t sumhash_offset;
-                uint32_t sumhash_used;
-                uint32_t sumhash_size;
-        };
-
-        struct namehashent {
-                /* Hash value of the name.  */
-                uint32_t hashval;
-                /* Offset of the name in the string table.  */
-                uint32_t name_offset;
-                /* Offset of the locale record.  */
-                uint32_t locrec_offset;
-        };
-
-        const struct locarhead *h;
-        const struct namehashent *e;
-        const void *p = MAP_FAILED;
-        _cleanup_close_ int fd = -1;
-        size_t sz = 0;
-        struct stat st;
-        unsigned i;
-        int r;
-
-        fd = open("/usr/lib/locale/locale-archive", O_RDONLY|O_NOCTTY|O_CLOEXEC);
-        if (fd < 0)
-                return errno == ENOENT ? 0 : -errno;
-
-        if (fstat(fd, &st) < 0)
-                return -errno;
-
-        if (!S_ISREG(st.st_mode))
-                return -EBADMSG;
-
-        if (st.st_size < (off_t) sizeof(struct locarhead))
-                return -EBADMSG;
-
-        p = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
-        if (p == MAP_FAILED)
-                return -errno;
-
-        h = (const struct locarhead *) p;
-        if (h->magic != 0xde020109 ||
-            h->namehash_offset + h->namehash_size > st.st_size ||
-            h->string_offset + h->string_size > st.st_size ||
-            h->locrectab_offset + h->locrectab_size > st.st_size ||
-            h->sumhash_offset + h->sumhash_size > st.st_size) {
-                r = -EBADMSG;
-                goto finish;
-        }
-
-        e = (const struct namehashent*) ((const uint8_t*) p + h->namehash_offset);
-        for (i = 0; i < h->namehash_size; i++) {
-                char *z;
-
-                if (e[i].locrec_offset == 0)
-                        continue;
-
-                if (!utf8_is_valid((char*) p + e[i].name_offset))
-                        continue;
-
-                z = strdup((char*) p + e[i].name_offset);
-                if (!z) {
-                        r = -ENOMEM;
-                        goto finish;
-                }
-
-                r = set_consume(locales, z);
-                if (r < 0)
-                        goto finish;
-        }
-
-        r = 0;
-
- finish:
-        if (p != MAP_FAILED)
-                munmap((void*) p, sz);
-
-        return r;
-}
-
-static int add_locales_from_libdir (Set *locales) {
-        _cleanup_closedir_ DIR *dir = NULL;
-        struct dirent *entry;
-        int r;
-
-        dir = opendir("/usr/lib/locale");
-        if (!dir)
-                return errno == ENOENT ? 0 : -errno;
-
-        FOREACH_DIRENT(entry, dir, return -errno) {
-                char *z;
-
-                if (entry->d_type != DT_DIR)
-                        continue;
-
-                z = strdup(entry->d_name);
-                if (!z)
-                        return -ENOMEM;
-
-                r = set_consume(locales, z);
-                if (r < 0 && r != -EEXIST)
-                        return r;
-        }
-
-        return 0;
-}
-
-int get_locales(char ***ret) {
-        _cleanup_set_free_ Set *locales = NULL;
-        _cleanup_strv_free_ char **l = NULL;
-        int r;
-
-        locales = set_new(&string_hash_ops);
-        if (!locales)
-                return -ENOMEM;
-
-        r = add_locales_from_archive(locales);
-        if (r < 0 && r != -ENOENT)
-                return r;
-
-        r = add_locales_from_libdir(locales);
-        if (r < 0)
-                return r;
-
-        l = set_get_strv(locales);
-        if (!l)
-                return -ENOMEM;
-
-        strv_sort(l);
-
-        *ret = l;
-        l = NULL;
-
-        return 0;
-}
-
-bool locale_is_valid(const char *name) {
-
-        if (isempty(name))
-                return false;
-
-        if (strlen(name) >= 128)
-                return false;
-
-        if (!utf8_is_valid(name))
-                return false;
-
-        if (!filename_is_valid(name))
-                return false;
-
-        if (!string_is_safe(name))
-                return false;
-
-        return true;
-}
-
-static const char * const locale_variable_table[_VARIABLE_LC_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"
-};
-
-DEFINE_STRING_TABLE_LOOKUP(locale_variable, LocaleVariable);