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