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f0811e8f29
* Apply astyle updates from newer version of astyle * Update `github/codeql-action/upload-sarif`
56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
/*
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* Copyright (c) 2007 - 2023 by mod_tile contributors (see AUTHORS file)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; If not, see http://www.gnu.org/licenses/.
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*/
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#ifndef STORE_H
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#define STORE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "render_config.h"
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#include <stdlib.h>
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#include <sys/types.h>
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struct stat_info {
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off_t size; /* total size, in bytes */
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time_t atime; /* time of last access */
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time_t mtime; /* time of last modification */
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time_t ctime; /* time of last status change */
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int expired; /* has the tile expired */
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};
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struct storage_backend {
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int (*tile_read)(struct storage_backend *store, const char *xmlconfig, const char *options, int x, int y, int z, char *buf, size_t sz, int *compressed, char *err_msg);
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struct stat_info(*tile_stat)(struct storage_backend *store, const char *xmlconfig, const char *options, int x, int y, int z);
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int (*metatile_write)(struct storage_backend *store, const char *xmlconfig, const char *options, int x, int y, int z, const char *buf, int sz);
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int (*metatile_delete)(struct storage_backend *store, const char *xmlconfig, int x, int y, int z);
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int (*metatile_expire)(struct storage_backend *store, const char *xmlconfig, int x, int y, int z);
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char *(*tile_storage_id)(struct storage_backend *store, const char *xmlconfig, const char *options, int x, int y, int z, char *string);
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int (*close_storage)(struct storage_backend *store);
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void *storage_ctx;
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};
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struct storage_backend *init_storage_backend(const char *options);
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#ifdef __cplusplus
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}
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#endif
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#endif
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