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#ifndef DIR_UTILS_H
#define DIR_UTILS_H
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "render_config.h"
/* Build parent directories for the specified file name
* Note: the part following the trailing / is ignored
* e.g. mkdirp("/a/b/foo.png") == shell mkdir -p /a/b
*/
int mkdirp(const char *path);
/* File path hashing. Used by both mod_tile and render daemon
* The two must both agree on the file layout for meta-tiling
* to work
*/
void xyz_to_path(char *path, size_t len, const char *tile_dir, const char *xmlconfig, int x, int y, int z);
int path_to_xyz(const char *tilepath, const char *path, char *xmlconfig, int *px, int *py, int *pz);
#ifdef METATILE
/* New meta-tile storage functions */
/* Returns the path to the meta-tile and the offset within the meta-tile */
int xyz_to_meta(char *path, size_t len, const char *tile_dir, const char *xmlconfig, int x, int y, int z);
#endif
#ifdef __cplusplus
}
#endif
#endif
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