libmocha/source/devoptab/devoptab_fs.h

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#pragma once
#include "FastLockWrapper.h"
#include <cerrno>
#include <climits>
2022-07-22 16:39:55 +02:00
#include <coreinit/filesystem_fsa.h>
#include <cstdlib>
#include <cstring>
#include <fcntl.h>
#include <malloc.h>
#include <sys/dirent.h>
#include <sys/iosupport.h>
#include <sys/param.h>
#include <unistd.h>
typedef struct FSADeviceData {
devoptab_t device{};
bool setup{};
bool mounted{};
uint32_t id{};
char name[32]{};
char mount_path[256]{};
uint64_t deviceSizeInSectors{};
uint32_t deviceSectorSize{};
FSAClientHandle clientHandle{};
FastLockWrapper mutex;
} FSADeviceData;
/**
* Open file struct
*/
typedef struct
{
//! FS handle
FSAFileHandle fd;
//! Flags used in open(2)
int flags;
//! Current file offset
uint32_t offset;
//! Path stored for internal path tracking
char path[FS_MAX_PATH + 1];
} __fsa_file_t;
/**
* Open directory struct
*/
typedef struct
{
//! Should be set to FS_DIRITER_MAGIC
uint32_t magic;
//! FS handle
FSADirectoryHandle fd;
//! Temporary storage for reading entries
FSADirectoryEntry entry_data;
} __fsa_dir_t;
#define FS_DIRITER_MAGIC 0x77696975
#ifdef __cplusplus
extern "C" {
#endif
int __fsa_open(struct _reent *r, void *fileStruct, const char *path,
int flags, int mode);
int __fsa_close(struct _reent *r, void *fd);
ssize_t __fsa_write(struct _reent *r, void *fd, const char *ptr,
size_t len);
ssize_t __fsa_read(struct _reent *r, void *fd, char *ptr, size_t len);
off_t __fsa_seek(struct _reent *r, void *fd, off_t pos, int dir);
int __fsa_fstat(struct _reent *r, void *fd, struct stat *st);
int __fsa_stat(struct _reent *r, const char *file, struct stat *st);
int __fsa_link(struct _reent *r, const char *existing,
const char *newLink);
int __fsa_unlink(struct _reent *r, const char *name);
int __fsa_chdir(struct _reent *r, const char *name);
int __fsa_rename(struct _reent *r, const char *oldName,
const char *newName);
int __fsa_mkdir(struct _reent *r, const char *path, int mode);
DIR_ITER *__fsa_diropen(struct _reent *r, DIR_ITER *dirState,
const char *path);
int __fsa_dirreset(struct _reent *r, DIR_ITER *dirState);
int __fsa_dirnext(struct _reent *r, DIR_ITER *dirState, char *filename,
struct stat *filestat);
int __fsa_dirclose(struct _reent *r, DIR_ITER *dirState);
int __fsa_statvfs(struct _reent *r, const char *path,
struct statvfs *buf);
int __fsa_ftruncate(struct _reent *r, void *fd, off_t len);
int __fsa_fsync(struct _reent *r, void *fd);
int __fsa_chmod(struct _reent *r, const char *path, mode_t mode);
int __fsa_fchmod(struct _reent *r, void *fd, mode_t mode);
int __fsa_rmdir(struct _reent *r, const char *name);
int __fsa_utimes(struct _reent *r, const char *filename, const struct timeval times[2]);
// devoptab_fs_utils.c
char *__fsa_fixpath(struct _reent *r, const char *path);
int __fsa_translate_error(FSError error);
time_t __fsa_translate_time(FSTime timeValue);
FSMode __fsa_translate_permission_mode(int mode);
mode_t __fsa_translate_stat_mode(FSStat *fileStat);
#ifdef __cplusplus
}
#endif