PS2SDK
PS2 Homebrew Libraries
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iomanX.h
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1/*
2# _____ ___ ____ ___ ____
3# ____| | ____| | | |____|
4# | ___| |____ ___| ____| | \ PS2DEV Open Source Project.
5#-----------------------------------------------------------------------
6# Copyright (c) 2003 Marcus R. Brown <mrbrown@0xd6.org>
7# Licenced under Academic Free License version 2.0
8# Review ps2sdk README & LICENSE files for further details.
9*/
10
16#ifndef __IOMANX_H__
17#define __IOMANX_H__
18
19#include <types.h>
20#ifdef _IOP
21#include <irx.h>
22#endif
23#include <stdarg.h>
24#include <io_common.h>
25#include <iox_stat.h>
26
27#ifdef __cplusplus
28extern "C" {
29#endif
30
31// Rename prototype names in order to avoid clashes with other standard I/O libraries.
32#ifndef IOMANX_OLD_NAME_COMPATIBILITY
33#ifdef _IOP
34#define IOMANX_OLD_NAME_COMPATIBILITY 1
35#else
36#define IOMANX_OLD_NAME_COMPATIBILITY 0
37#endif /* _IOP */
38#endif /* IOMANX_OLD_NAME_COMPATIBILITY */
39
40// Avoid renaming AddDrv and DelDrv to handle the case where the old ioman AddDrv/DelDrv is linked against.
41#ifndef IOMANX_OLD_NAME_ADDDELDRV
42#ifdef _IOP
43#define IOMANX_OLD_NAME_ADDDELDRV 1
44#else
45#define IOMANX_OLD_NAME_ADDDELDRV 0
46#endif /* _IOP */
47#endif /* IOMANX_OLD_NAME_ADDDELDRV */
48
49#if IOMANX_OLD_NAME_COMPATIBILITY
50#if IOMANX_OLD_NAME_ADDDELDRV
51#define iomanX_AddDrv AddDrv
52#define iomanX_DelDrv DelDrv
53#endif
54#endif
55
56/* Device drivers. */
57
58/* Device types. */
59#define IOP_DT_CHAR 0x01
60#define IOP_DT_CONS 0x02
61#define IOP_DT_BLOCK 0x04
62#define IOP_DT_RAW 0x08
63#define IOP_DT_FS 0x10
64#ifndef IOMAN_NO_EXTENDED
66#define IOP_DT_FSEXT 0x10000000
67#endif
68
80
81typedef struct _iomanX_iop_device {
82 const char *name;
83 unsigned int type;
85 unsigned int version;
86 const char *desc;
87 struct _iomanX_iop_device_ops *ops;
88} iomanX_iop_device_t;
89
90typedef struct _iomanX_iop_device_ops {
91 int (*init)(iomanX_iop_device_t *);
92 int (*deinit)(iomanX_iop_device_t *);
93 int (*format)(iomanX_iop_file_t *, const char *, const char *, void *, int);
94 int (*open)(iomanX_iop_file_t *, const char *, int, int);
95 int (*close)(iomanX_iop_file_t *);
96 int (*read)(iomanX_iop_file_t *, void *, int);
97 int (*write)(iomanX_iop_file_t *, void *, int);
98 int (*lseek)(iomanX_iop_file_t *, int, int);
99 int (*ioctl)(iomanX_iop_file_t *, int, void *);
100 int (*remove)(iomanX_iop_file_t *, const char *);
101 int (*mkdir)(iomanX_iop_file_t *, const char *, int);
102 int (*rmdir)(iomanX_iop_file_t *, const char *);
103 int (*dopen)(iomanX_iop_file_t *, const char *);
104 int (*dclose)(iomanX_iop_file_t *);
105 int (*dread)(iomanX_iop_file_t *, iox_dirent_t *);
106 int (*getstat)(iomanX_iop_file_t *, const char *, iox_stat_t *);
107 int (*chstat)(iomanX_iop_file_t *, const char *, iox_stat_t *, unsigned int);
108
109#ifndef IOMAN_NO_EXTENDED
110 /* Extended ops start here. */
111 int (*rename)(iomanX_iop_file_t *, const char *, const char *);
112 int (*chdir)(iomanX_iop_file_t *, const char *);
113 int (*sync)(iomanX_iop_file_t *, const char *, int);
114 int (*mount)(iomanX_iop_file_t *, const char *, const char *, int, void *, int);
115 int (*umount)(iomanX_iop_file_t *, const char *);
116 s64 (*lseek64)(iomanX_iop_file_t *, s64, int);
117 int (*devctl)(iomanX_iop_file_t *, const char *, int, void *, unsigned int, void *, unsigned int);
118 int (*symlink)(iomanX_iop_file_t *, const char *, const char *);
119 int (*readlink)(iomanX_iop_file_t *, const char *, char *, unsigned int);
120 int (*ioctl2)(iomanX_iop_file_t *, int, void *, unsigned int, void *, unsigned int);
121#endif /* IOMAN_NO_EXTENDED */
122} iomanX_iop_device_ops_t;
123
124extern iomanX_iop_device_t **iomanX_GetDeviceList(void);
125
126extern int iomanX_open(const char *name, int flags, ...);
127extern int iomanX_close(int fd);
128extern int iomanX_read(int fd, void *ptr, int size);
129extern int iomanX_write(int fd, void *ptr, int size);
130extern int iomanX_lseek(int fd, int offset, int mode);
131
132extern int iomanX_ioctl(int fd, int cmd, void *param);
133extern int iomanX_remove(const char *name);
134
135extern int iomanX_mkdir(const char *path, int mode);
136extern int iomanX_rmdir(const char *path);
137extern int iomanX_dopen(const char *path);
138extern int iomanX_dclose(int fd);
139extern int iomanX_dread(int fd, iox_dirent_t *buf);
140
141extern int iomanX_getstat(const char *name, iox_stat_t *stat);
142extern int iomanX_chstat(const char *name, iox_stat_t *stat, unsigned int statmask);
143
145extern int iomanX_format(const char *dev, const char *blockdev, void *arg, int arglen);
146
147#ifndef IOMAN_NO_EXTENDED
148/* The newer calls - these are NOT supported by the older IOMAN. */
149extern int iomanX_rename(const char *old, const char *new);
150extern int iomanX_chdir(const char *name);
151extern int iomanX_sync(const char *dev, int flag);
152extern int iomanX_mount(const char *fsname, const char *devname, int flag, void *arg, int arglen);
153extern int iomanX_umount(const char *fsname);
154extern s64 iomanX_lseek64(int fd, s64 offset, int whence);
155extern int iomanX_devctl(const char *name, int cmd, void *arg, unsigned int arglen, void *buf, unsigned int buflen);
156extern int iomanX_symlink(const char *old, const char *new);
157extern int iomanX_readlink(const char *path, char *buf, unsigned int buflen);
158extern int iomanX_ioctl2(int fd, int cmd, void *arg, unsigned int arglen, void *buf, unsigned int buflen);
159#endif /* IOMAN_NO_EXTENDED */
160
161extern int iomanX_AddDrv(iomanX_iop_device_t *device);
162extern int iomanX_DelDrv(const char *name);
163
164extern void iomanX_StdioInit(int mode);
165
166#ifdef _IOP
167#define iomanX_IMPORTS_start DECLARE_IMPORT_TABLE(iomanx, 1, 1)
168#define iomanX_IMPORTS_end END_IMPORT_TABLE
169
170#define I_iomanX_GetDeviceList DECLARE_IMPORT(3, iomanX_GetDeviceList)
171#define I_iomanX_open DECLARE_IMPORT(4, iomanX_open)
172#define I_iomanX_close DECLARE_IMPORT(5, iomanX_close)
173#define I_iomanX_read DECLARE_IMPORT(6, iomanX_read)
174#define I_iomanX_write DECLARE_IMPORT(7, iomanX_write)
175#define I_iomanX_lseek DECLARE_IMPORT(8, iomanX_lseek)
176#define I_iomanX_ioctl DECLARE_IMPORT(9, iomanX_ioctl)
177#define I_iomanX_remove DECLARE_IMPORT(10, iomanX_remove)
178#define I_iomanX_mkdir DECLARE_IMPORT(11, iomanX_mkdir)
179#define I_iomanX_rmdir DECLARE_IMPORT(12, iomanX_rmdir)
180#define I_iomanX_dopen DECLARE_IMPORT(13, iomanX_dopen)
181#define I_iomanX_dclose DECLARE_IMPORT(14, iomanX_dclose)
182#define I_iomanX_dread DECLARE_IMPORT(15, iomanX_dread)
183#define I_iomanX_getstat DECLARE_IMPORT(16, iomanX_getstat)
184#define I_iomanX_chstat DECLARE_IMPORT(17, iomanX_chstat)
185#define I_iomanX_format DECLARE_IMPORT(18, iomanX_format)
186#define I_iomanX_rename DECLARE_IMPORT(25, iomanX_rename)
187#define I_iomanX_chdir DECLARE_IMPORT(26, iomanX_chdir)
188#define I_iomanX_sync DECLARE_IMPORT(27, iomanX_sync)
189#define I_iomanX_mount DECLARE_IMPORT(28, iomanX_mount)
190#define I_iomanX_umount DECLARE_IMPORT(29, iomanX_umount)
191#define I_iomanX_lseek64 DECLARE_IMPORT(30, iomanX_lseek64)
192#define I_iomanX_devctl DECLARE_IMPORT(31, iomanX_devctl)
193#define I_iomanX_symlink DECLARE_IMPORT(32, iomanX_symlink)
194#define I_iomanX_readlink DECLARE_IMPORT(33, iomanX_readlink)
195#define I_iomanX_ioctl2 DECLARE_IMPORT(34, iomanX_ioctl2)
196#if IOMANX_OLD_NAME_ADDDELDRV
197#define I_AddDrv DECLARE_IMPORT(20, AddDrv)
198#define I_DelDrv DECLARE_IMPORT(21, DelDrv)
199#else
200#define I_iomanX_AddDrv DECLARE_IMPORT(20, iomanX_AddDrv)
201#define I_iomanX_DelDrv DECLARE_IMPORT(21, iomanX_DelDrv)
202#endif
203#define I_iomanX_StdioInit DECLARE_IMPORT(23, iomanX_StdioInit)
204#endif
205
206#if IOMANX_OLD_NAME_COMPATIBILITY
207
208typedef iomanX_iop_file_t iop_file_t;
209typedef iomanX_iop_device_t iop_device_t;
210typedef iomanX_iop_device_ops_t iop_device_ops_t;
211
212static inline iop_device_t **GetDeviceList(void)
213{
214 return iomanX_GetDeviceList();
215}
216
217static inline int open(const char *name, int flags, ...)
218{
219 va_list alist;
220 int mode;
221
222 va_start(alist, flags);
223 mode = va_arg(alist, int);
224 va_end(alist);
225
226 return iomanX_open(name, flags, mode);
227}
228static inline int close(int fd)
229{
230 return iomanX_close(fd);
231}
232static inline int read(int fd, void *ptr, int size)
233{
234 return iomanX_read(fd, ptr, size);
235}
236static inline int write(int fd, void *ptr, int size)
237{
238 return iomanX_write(fd, ptr, size);
239}
240static inline int lseek(int fd, int offset, int mode)
241{
242 return iomanX_lseek(fd, offset, mode);
243}
244
245static inline int ioctl(int fd, int cmd, void *param)
246{
247 return iomanX_ioctl(fd, cmd, param);
248}
249static inline int remove(const char *name)
250{
251 return iomanX_remove(name);
252}
253
254static inline int mkdir(const char *path, int mode)
255{
256 return iomanX_mkdir(path, mode);
257}
258static inline int rmdir(const char *path)
259{
260 return iomanX_rmdir(path);
261}
262static inline int dopen(const char *path)
263{
264 return iomanX_dopen(path);
265}
266static inline int dclose(int fd)
267{
268 return iomanX_dclose(fd);
269}
270static inline int dread(int fd, iox_dirent_t *buf)
271{
272 return iomanX_dread(fd, buf);
273}
274
275static inline int getstat(const char *name, iox_stat_t *stat)
276{
277 return iomanX_getstat(name, stat);
278}
279static inline int chstat(const char *name, iox_stat_t *stat, unsigned int statmask)
280{
281 return iomanX_chstat(name, stat, statmask);
282}
283
285static inline int format(const char *dev, const char *blockdev, void *arg, int arglen)
286{
287 return iomanX_format(dev, blockdev, arg, arglen);
288}
289
290#ifndef IOMAN_NO_EXTENDED
291/* The newer calls - these are NOT supported by the older IOMAN. */
292static inline int rename(const char *old, const char *new)
293{
294 return iomanX_rename(old, new);
295}
296static inline int chdir(const char *name)
297{
298 return iomanX_chdir(name);
299}
300static inline int sync(const char *dev, int flag)
301{
302 return iomanX_sync(dev, flag);
303}
304static inline int mount(const char *fsname, const char *devname, int flag, void *arg, int arglen)
305{
306 return iomanX_mount(fsname, devname, flag, arg, arglen);
307}
308static inline int umount(const char *fsname)
309{
310 return iomanX_umount(fsname);
311}
312static inline s64 lseek64(int fd, s64 offset, int whence)
313{
314 return iomanX_lseek64(fd, offset, whence);
315}
316static inline int devctl(const char *name, int cmd, void *arg, unsigned int arglen, void *buf, unsigned int buflen)
317{
318 return iomanX_devctl(name, cmd, arg, arglen, buf, buflen);
319}
320static inline int symlink(const char *old, const char *new)
321{
322 return iomanX_symlink(old, new);
323}
324static inline int readlink(const char *path, char *buf, unsigned int buflen)
325{
326 return iomanX_readlink(path, buf, buflen);
327}
328static inline int ioctl2(int fd, int cmd, void *arg, unsigned int arglen, void *buf, unsigned int buflen)
329{
330 return iomanX_ioctl2(fd, cmd, arg, arglen, buf, buflen);
331}
332#endif /* IOMAN_NO_EXTENDED */
333
334#if !IOMANX_OLD_NAME_ADDDELDRV
335static inline int AddDrv(iop_device_t *device)
336{
337 return iomanX_AddDrv(device);
338}
339static inline int DelDrv(const char *name)
340{
341 return iomanX_DelDrv(name);
342}
343#endif
344
345static inline void StdioInit(int mode)
346{
347 return iomanX_StdioInit(mode);
348}
349
350#ifdef _IOP
351#define I_GetDeviceList I_iomanX_GetDeviceList
352#define I_open I_iomanX_open
353#define I_close I_iomanX_close
354#define I_read I_iomanX_read
355#define I_write I_iomanX_write
356#define I_lseek I_iomanX_lseek
357#define I_ioctl I_iomanX_ioctl
358#define I_remove I_iomanX_remove
359#define I_mkdir I_iomanX_mkdir
360#define I_rmdir I_iomanX_rmdir
361#define I_dopen I_iomanX_dopen
362#define I_dclose I_iomanX_dclose
363#define I_dread I_iomanX_dread
364#define I_getstat I_iomanX_getstat
365#define I_chstat I_iomanX_chstat
366#define I_format I_iomanX_format
367#define I_rename I_iomanX_rename
368#define I_chdir I_iomanX_chdir
369#define I_sync I_iomanX_sync
370#define I_mount I_iomanX_mount
371#define I_umount I_iomanX_umount
372#define I_lseek64 I_iomanX_lseek64
373#define I_devctl I_iomanX_devctl
374#define I_symlink I_iomanX_symlink
375#define I_readlink I_iomanX_readlink
376#define I_ioctl2 I_iomanX_ioctl2
377#if !IOMANX_OLD_NAME_ADDDELDRV
378#define I_AddDrv I_iomanX_AddDrv
379#define I_DelDrv I_iomanX_DelDrv
380#endif
381#define I_StdioInit I_iomanX_StdioInit
382#endif
383
384#endif /* IOMANX_OLD_NAME_COMPATIBILITY */
385
386#ifdef __cplusplus
387}
388#endif
389
390#endif /* __IOMANX_H__ */
io_common.h
iop_file_t
struct _iop_file iop_file_t
_iop_device
Definition ioman.h:64
iomanX_format
int iomanX_format(const char *dev, const char *blockdev, void *arg, int arglen)
Definition iomanX.c:701
iomanX_iop_file_t
struct _iomanX_iop_file iomanX_iop_file_t
_iomanX_iop_file::device
struct _iomanX_iop_device * device
Definition iomanX.h:76
_iomanX_iop_device::version
unsigned int version
Definition iomanX.h:85
_iomanX_iop_file::privdata
void * privdata
Definition iomanX.h:78
_iomanX_iop_device
Definition iomanX.h:81
_iomanX_iop_file
Definition iomanX.h:70
iox_stat.h
iox_dirent_t
Definition iox_stat.h:112
iox_stat_t
Definition iox_stat.h:93
_iomanX_iop_device_ops
Definition iomanX.h:90
_iop_device_ops
Definition ioman.h:73