From 56efc99722607de91493f2e1c3a25eb284d69573 Mon Sep 17 00:00:00 2001
From: Reiko Asakura
Date: Thu, 23 Jul 2020 23:06:45 -0400
Subject: Add SceIofilemgr function prototypes

---
 include/kernel/kernel/iofilemgr.h       | 19 ++++++++
 include/user/kernel/iofilemgr/syscall.h | 79 +++++++++++++++++++++++++++++++++
 2 files changed, 98 insertions(+)
 create mode 100644 include/user/kernel/iofilemgr/syscall.h

(limited to 'include')

diff --git a/include/kernel/kernel/iofilemgr.h b/include/kernel/kernel/iofilemgr.h
index e199e75..9c79314 100644
--- a/include/kernel/kernel/iofilemgr.h
+++ b/include/kernel/kernel/iofilemgr.h
@@ -112,6 +112,25 @@ SceUID sceIoOpen(const char *filename, int flag, SceIoMode mode);
  */
 int sceIoClose(SceUID fd);
 
+/**
+  * Perform an ioctl on a device.
+  *
+  * @param fd - Opened file descriptor to ioctl to
+  * @param cmd - The command to send to the device
+  * @param argp - A data block to send to the device, if NULL sends no data
+  * @param arglen - Length of indata, if 0 sends no data
+  * @param bufp - A data block to receive the result of a command, if NULL receives no data
+  * @param buflen - Length of outdata, if 0 receives no data
+  * @return 0 on success, < 0 on error
+  */
+int sceIoIoctl(
+  SceUID fd,
+  int cmd,
+  const void *argp,
+  SceSize arglen,
+  void *bufp,
+  SceSize buflen);
+
 /**
  * Reposition read/write file descriptor offset
  *
diff --git a/include/user/kernel/iofilemgr/syscall.h b/include/user/kernel/iofilemgr/syscall.h
new file mode 100644
index 0000000..c47623a
--- /dev/null
+++ b/include/user/kernel/iofilemgr/syscall.h
@@ -0,0 +1,79 @@
+#ifndef _DOLCESDK_PSP2_KERNEL_IOFILEMGR_SYSCALL_H_
+#define _DOLCESDK_PSP2_KERNEL_IOFILEMGR_SYSCALL_H_
+
+#include <psp2/kernel/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Struct definitions */
+
+typedef struct SceIoUnusedSyscallParam0x8 {
+	char unused[0x8];
+} SceIoUnusedSyscallParam0x8;
+
+typedef struct SceIoUnusedSyscallParam0x10 {
+	char unused[0x10];
+} SceIoUnusedSyscallParam0x10;
+
+typedef struct SceIoDevctlSyscallParam {
+	SceSize arglen;
+	void *bufp;
+	SceSize buflen;
+	char unused[0xC];
+	// size 0x18
+} SceIoDevctlSyscallParam;
+
+typedef struct SceIoIoctlSyscallParam {
+	SceSize arglen;
+	void *bufp;
+	SceSize buflen;
+	char unused[0x4];
+	// size 0x10
+} SceIoIoctlSyscallParam;
+
+typedef struct SceIoLseekSyscallParam {
+	SceOff offset;
+	int whence;
+	char unused[0x4];
+	// size 0x10
+} SceIoLseekSyscallParam;
+
+typedef struct SceIoPreadSyscallParam {
+	SceOff offset;
+	char unused[0x8];
+	// size 0x10
+} SceIoPreadSyscallParam;
+
+typedef SceIoPreadSyscallParam SceIoPwriteSyscallParam;
+
+/* Function declarations */
+
+SceUID _sceIoRemove(const char *filename, SceIoUnusedSyscallParam0x8 param);
+
+int _sceIoMkdir(const char *dirname, SceIoMode mode, SceIoUnusedSyscallParam0x8 param);
+
+int _sceIoRmdir(const char *dirname, SceIoUnusedSyscallParam0x8 param);
+
+int _sceIoRename(const char *oldname, const char *newname, SceIoUnusedSyscallParam0x10 param);
+
+int _sceIoDevctl(const char *devname, int cmd, const void *arg, SceIoDevctlSyscallParam param);
+
+int _sceIoSync(const char *devname, int flag, SceIoUnusedSyscallParam0x8 param);
+
+SceUID _sceIoOpen(const char *filename, int flag, SceIoMode mode, SceIoUnusedSyscallParam0x8 param);
+
+int _sceIoIoctl(SceUID fd, int cmd, const void *argp, SceIoIoctlSyscallParam param);
+
+SceOff _sceIoLseek(SceUID fd, SceIoLseekSyscallParam param);
+
+SceSSize _sceIoPread(SceUID fd, void *buf, SceSize nbyte, SceIoPreadSyscallParam param);
+
+SceSSize _sceIoPwrite(SceUID fd, const void *buf, SceSize nbyte, SceIoPwriteSyscallParam param);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _DOLCESDK_PSP2_KERNEL_IOFILEMGR_SYSCALL_H_ */
-- 
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