-#ifndef __FAT_FILELIB_H__
-#define __FAT_FILELIB_H__
-
-#include "fat_opts.h"
-#include "fat_access.h"
-#include "fat_list.h"
-
-//-----------------------------------------------------------------------------
-// Defines
-//-----------------------------------------------------------------------------
-#ifndef SEEK_CUR
- #define SEEK_CUR 1
-#endif
-
-#ifndef SEEK_END
- #define SEEK_END 2
-#endif
-
-#ifndef SEEK_SET
- #define SEEK_SET 0
-#endif
-
-#ifndef EOF
- #define EOF (-1)
-#endif
-
-//-----------------------------------------------------------------------------
-// Structures
-//-----------------------------------------------------------------------------
-struct sFL_FILE;
-
-struct cluster_lookup
-{
- uint32 ClusterIdx;
- uint32 CurrentCluster;
-};
-
-typedef struct sFL_FILE
-{
- uint32 parentcluster;
- uint32 startcluster;
- uint32 bytenum;
- uint32 filelength;
- int filelength_changed;
- char path[FATFS_MAX_LONG_FILENAME];
- char filename[FATFS_MAX_LONG_FILENAME];
- uint8 shortfilename[11];
-
-#ifdef FAT_CLUSTER_CACHE_ENTRIES
- uint32 cluster_cache_idx[FAT_CLUSTER_CACHE_ENTRIES];
- uint32 cluster_cache_data[FAT_CLUSTER_CACHE_ENTRIES];
-#endif
-
- // Cluster Lookup
- struct cluster_lookup last_fat_lookup;
-
- // Read/Write sector buffer
- uint8 file_data_sector[FAT_SECTOR_SIZE];
- uint32 file_data_address;
- int file_data_dirty;
-
- // File fopen flags
- uint8 flags;
-#define FILE_READ (1 << 0)
-#define FILE_WRITE (1 << 1)
-#define FILE_APPEND (1 << 2)
-#define FILE_BINARY (1 << 3)
-#define FILE_ERASE (1 << 4)
-#define FILE_CREATE (1 << 5)
-
- struct fat_node list_node;
-} FL_FILE;
-
-//-----------------------------------------------------------------------------
-// Prototypes
-//-----------------------------------------------------------------------------
-
-// External
-void fl_init(void);
-void fl_attach_locks(void (*lock)(void), void (*unlock)(void));
-int fl_attach_media(fn_diskio_read rd, fn_diskio_write wr);
-void fl_shutdown(void);
-
-// Standard API
-void* fl_fopen(const char *path, const char *modifiers);
-void fl_fclose(void *file);
-int fl_fflush(void *file);
-int fl_fgetc(void *file);
-char * fl_fgets(char *s, int n, void *f);
-int fl_fputc(int c, void *file);
-int fl_fputs(const char * str, void *file);
-int fl_fwrite(const void * data, int size, int count, void *file );
-int fl_fread(void * data, int size, int count, void *file );
-int fl_fseek(void *file , long offset , int origin );
-int fl_fgetpos(void *file , uint32 * position);
-long fl_ftell(void *f);
-int fl_feof(void *f);
-int fl_remove(const char * filename);
-
-// Equivelant dirent.h
-typedef struct fs_dir_list_status FL_DIR;
-typedef struct fs_dir_ent fl_dirent;
-
-FL_DIR* fl_opendir(const char* path, FL_DIR *dir);
-int fl_readdir(FL_DIR *dirls, fl_dirent *entry);
-int fl_closedir(FL_DIR* dir);
-
-// Extensions
-void fl_listdirectory(const char *path);
-int fl_createdirectory(const char *path);
-int fl_is_dir(const char *path);
-
-int fl_format(uint32 volume_sectors, const char *name);
-
-// Test hooks
-#ifdef FATFS_INC_TEST_HOOKS
-struct fatfs* fl_get_fs(void);
-#endif
-
-//-----------------------------------------------------------------------------
-// Stdio file I/O names
-//-----------------------------------------------------------------------------
-#ifdef USE_FILELIB_STDIO_COMPAT_NAMES
-
-#define FILE FL_FILE
-
-#define fopen(a,b) fl_fopen(a, b)
-#define fclose(a) fl_fclose(a)
-#define fflush(a) fl_fflush(a)
-#define fgetc(a) fl_fgetc(a)
-#define fgets(a,b,c) fl_fgets(a, b, c)
-#define fputc(a,b) fl_fputc(a, b)
-#define fputs(a,b) fl_fputs(a, b)
-#define fwrite(a,b,c,d) fl_fwrite(a, b, c, d)
-#define fread(a,b,c,d) fl_fread(a, b, c, d)
-#define fseek(a,b,c) fl_fseek(a, b, c)
-#define fgetpos(a,b) fl_fgetpos(a, b)
-#define ftell(a) fl_ftell(a)
-#define feof(a) fl_feof(a)
-#define remove(a) fl_remove(a)
-#define mkdir(a) fl_createdirectory(a)
-#define rmdir(a) 0
-
-#endif
-
-#endif
projects / Ventoy.git / commitdiff