UbixOS V2 2.0

Macros | Functions
fat_filelib.c File Reference
`#include <string.h>`
`#include "fat_defs.h"`
`#include "fat_access.h"`
`#include "fat_table.h"`
`#include "fat_write.h"`
`#include "fat_misc.h"`
`#include "fat_string.h"`
`#include "fat_filelib.h"`
`#include "fat_cache.h"`
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Go to the source code of this file.

## Macros
#define | CHECK_FL_INIT() { if (_filelib_init==0) fl_init(); }
#define | FL_LOCK(a) do { if ((a)->fl_lock) (a)->fl_lock(); } while (0)
#define | FL_UNLOCK(a) do { if ((a)->fl_unlock) (a)->fl_unlock(); } while (0)

## Functions
void | fl_attach_locks (void(*lock)(void), void(*unlock)(void))
int | fl_attach_media (fn_diskio_read rd, fn_diskio_write wr)
int | fl_closedir (FL_DIR *dir)
int | fl_createdirectory (const char *path)
void | fl_fclose (void *f)
int | fl_feof (void *f)
int | fl_fflush (void *f)
int | fl_fgetc (void *f)
int | fl_fgetpos (void *f, uint32 *position)
char * | fl_fgets (char *s, int n, void *f)
void * | fl_fopen (const char *path, const char *mode)
int | fl_format (uint32 volume_sectors, const char *name)
int | fl_fputc (int c, void *f)
int | fl_fputs (const char *str, void *f)
int | fl_fread (void *buffer, int size, int length, void *f)
int | fl_fseek (void *f, long offset, int origin)
long | fl_ftell (void *f)
int | fl_fwrite (const void *data, int size, int count, void *f)
void | fl_init (void)
int | fl_is_dir (const char *path)
void | fl_listdirectory (const char *path)
FL_DIR * | fl_opendir (const char *path, FL_DIR *dir)
int | fl_readdir (FL_DIR *dirls, fl_dirent *entry)
int | fl_remove (const char *filename)
void | fl_shutdown (void)

## Macro Definition Documentation

## ◆ CHECK_FL_INIT

#define CHECK_FL_INIT | ( |  | ) | { if (_filelib_init==0) fl_init(); }

Definition at line 58 of file fat_filelib.c.

## ◆ FL_LOCK

#define FL_LOCK | ( |  | a | ) | do { if ((a)->fl_lock) (a)->fl_lock(); } while (0)

Definition at line 60 of file fat_filelib.c.

## ◆ FL_UNLOCK

#define FL_UNLOCK | ( |  | a | ) | do { if ((a)->fl_unlock) (a)->fl_unlock(); } while (0)

Definition at line 61 of file fat_filelib.c.

## Function Documentation

## ◆ fl_attach_locks()

void fl_attach_locks | ( | void(*)(void) | lock,
|  | void(*)(void) | unlock
| ) |  |

Definition at line 599 of file fat_filelib.c.

## ◆ fl_attach_media()

int fl_attach_media | ( | fn_diskio_read | rd,
|  | fn_diskio_write | wr
| ) |  |

Definition at line 606 of file fat_filelib.c.

References CHECK_FL_INIT.

Referenced by fat_initialize(), and main().

## ◆ fl_closedir()

int fl_closedir | ( | FL_DIR * | dir | ) |

Definition at line 1451 of file fat_filelib.c.

Referenced by fl_is_dir().

## ◆ fl_createdirectory()

int fl_createdirectory | ( | const char * | path | ) |

Definition at line 1345 of file fat_filelib.c.

References CHECK_FL_INIT, and FL_LOCK.

## ◆ fl_fclose()

void fl_fclose | ( | void * | f | ) |

Definition at line 856 of file fat_filelib.c.

References CHECK_FL_INIT, and FL_LOCK.

Referenced by fat_initialize(), and main().

## ◆ fl_feof()

int fl_feof | ( | void * | f | ) |

Definition at line 1125 of file fat_filelib.c.

References FL_LOCK.

## ◆ fl_fflush()

int fl_fflush | ( | void * | f | ) |

Definition at line 831 of file fat_filelib.c.

References CHECK_FL_INIT, and FL_LOCK.

## ◆ fl_fgetc()

int fl_fgetc | ( | void * | f | ) |

Definition at line 895 of file fat_filelib.c.

References fl_fread().

Referenced by fl_fgets().

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## ◆ fl_fgetpos()

int fl_fgetpos | ( | void * | f,
|  | uint32 * | position
| ) |  |

Definition at line 1097 of file fat_filelib.c.

References FL_LOCK.

Referenced by fl_ftell().

## ◆ fl_fgets()

char* fl_fgets | ( | char * | s,
|  | int | n,
|  | void * | f
| ) |  |

Definition at line 908 of file fat_filelib.c.

References fl_fgetc().

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## ◆ fl_fopen()

void* fl_fopen | ( | const char * | path,
|  | const char * | mode
| ) |  |

Definition at line 638 of file fat_filelib.c.

References CHECK_FL_INIT, and file.

Referenced by fat_initialize(), main(), and open_fat().

## ◆ fl_format()

int fl_format | ( | uint32 | volume_sectors,
|  | const char * | name
| ) |  |

Definition at line 1476 of file fat_filelib.c.

References fatfs_format().

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## ◆ fl_fputc()

int fl_fputc | ( | int | c,
|  | void * | f
| ) |  |

Definition at line 1147 of file fat_filelib.c.

References fl_fwrite().

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## ◆ fl_fputs()

int fl_fputs | ( | const char * | str,
|  | void * | f
| ) |  |

Definition at line 1300 of file fat_filelib.c.

References fl_fwrite(), and strlen().

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## ◆ fl_fread()

int fl_fread | ( | void * | buffer,
|  | int | size,
|  | int | length,
|  | void * | f
| ) |  |

Definition at line 938 of file fat_filelib.c.

References buffer, CHECK_FL_INIT, FAT_SECTOR_SIZE, FILE_READ, and NULL.

Referenced by fl_fgetc(), and read_fat().

## ◆ fl_fseek()

int fl_fseek | ( | void * | f,
|  | long | offset,
|  | int | origin
| ) |  |

Definition at line 1034 of file fat_filelib.c.

References CHECK_FL_INIT, FL_LOCK, and SEEK_END.

Referenced by read_fat().

## ◆ fl_ftell()

long fl_ftell | ( | void * | f | ) |

Definition at line 1115 of file fat_filelib.c.

References fl_fgetpos().

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## ◆ fl_fwrite()

int fl_fwrite | ( | const void * | data,
|  | int | size,
|  | int | count,
|  | void * | f
| ) |  |

Definition at line 1162 of file fat_filelib.c.

References buffer, CHECK_FL_INIT, and FL_LOCK.

Referenced by fat_initialize(), fl_fputc(), fl_fputs(), main(), and write_fat().

## ◆ fl_init()

void fl_init | ( | void |  | ) |

Definition at line 584 of file fat_filelib.c.

Referenced by fat_init(), and main().

## ◆ fl_is_dir()

int fl_is_dir | ( | const char * | path | ) |

Definition at line 1460 of file fat_filelib.c.

References fl_closedir(), and fl_opendir().

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## ◆ fl_listdirectory()

void fl_listdirectory | ( | const char * | path | ) |

Definition at line 1362 of file fat_filelib.c.

References CHECK_FL_INIT, and FL_LOCK.

Referenced by main().

## ◆ fl_opendir()

FL_DIR* fl_opendir | ( | const char * | path,
|  | FL_DIR * | dir
| ) |  |

Definition at line 1401 of file fat_filelib.c.

References CHECK_FL_INIT, fs_dir_ent::cluster, FAT32_INVALID_CLUSTER, and FL_LOCK.

Referenced by fl_is_dir().

## ◆ fl_readdir()

int fl_readdir | ( | FL_DIR * | dirls,
|  | fl_dirent * | entry
| ) |  |

Definition at line 1432 of file fat_filelib.c.

References CHECK_FL_INIT, and FL_LOCK.

## ◆ fl_remove()

int fl_remove | ( | const char * | filename | ) |

Definition at line 1314 of file fat_filelib.c.

References file, and FL_LOCK.

Referenced by fat_initialize(), and main().

## ◆ fl_shutdown()

void fl_shutdown | ( | void |  | ) |

Definition at line 627 of file fat_filelib.c.

References CHECK_FL_INIT, and FL_LOCK.

Referenced by main().