From 8dcc7e5cce992392d2c853e65ba52af7ff064ae2 Mon Sep 17 00:00:00 2001
From: smea <smealum@gmail.com>
Date: Thu, 23 Jan 2014 18:30:36 +0100
Subject: [PATCH] srv : mini-fix FS : FSFILE_Write

---
 libctru/include/ctr/FS.h    |  1 +
 libctru/include/ctr/types.h |  2 ++
 libctru/source/FS.c         | 22 +++++++++++++++++++++-
 libctru/source/srv.c        |  2 +-
 4 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/libctru/include/ctr/FS.h b/libctru/include/ctr/FS.h
index 1881c19..73d9e64 100644
--- a/libctru/include/ctr/FS.h
+++ b/libctru/include/ctr/FS.h
@@ -35,6 +35,7 @@ Result FSUSER_OpenFile(Handle handle, Handle* out, u32 archiveid, FS_archive arc
 
 Result FSFILE_Close(Handle handle);
 Result FSFILE_Read(Handle handle, u32 *bytesRead, u64 offset, u32 *buffer, u32 size);
+Result FSFILE_Write(Handle handle, u32 *bytesWritten, u64 offset, u32 *buffer, u32 size, u32 flushFlags);
 Result FSFILE_GetSize(Handle handle, u64 *size);
 
 #endif
diff --git a/libctru/include/ctr/types.h b/libctru/include/ctr/types.h
index 951bbb4..b3b4987 100644
--- a/libctru/include/ctr/types.h
+++ b/libctru/include/ctr/types.h
@@ -16,6 +16,8 @@
 	typedef signed int s32;
 	typedef signed long long s64;
 
+	typedef u16 wchar;
+
 	typedef u32 Handle;
 	typedef u32 Result;
 
diff --git a/libctru/source/FS.c b/libctru/source/FS.c
index d5ffe65..06df443 100644
--- a/libctru/source/FS.c
+++ b/libctru/source/FS.c
@@ -66,7 +66,6 @@ Result FSFILE_Read(Handle handle, u32 *bytesRead, u64 offset, u32 *buffer, u32 s
 	cmdbuf[4]=(size<<4)|12;
 	cmdbuf[5]=(u32)buffer;
  
- 
 	Result ret=0;
 	if((ret=svc_sendSyncRequest(handle)))return ret;
 
@@ -75,6 +74,27 @@ Result FSFILE_Read(Handle handle, u32 *bytesRead, u64 offset, u32 *buffer, u32 s
 	return cmdbuf[1];
 }
 
+//WARNING : using wrong flushFlags CAN corrupt the archive you're writing to
+Result FSFILE_Write(Handle handle, u32 *bytesWritten, u64 offset, u32 *buffer, u32 size, u32 flushFlags)
+{
+	u32 *cmdbuf=getThreadCommandBuffer();
+
+	cmdbuf[0]=0x08030102;
+	cmdbuf[1]=(u32)offset;
+	cmdbuf[2]=(u32)(offset>>32);
+	cmdbuf[3]=size;
+	cmdbuf[4]=flushFlags;
+	cmdbuf[5]=(size<<4)|12;
+	cmdbuf[6]=(u32)buffer;
+
+	Result ret=0;
+	if((ret=svc_sendSyncRequest(handle)))return ret;
+
+	if(bytesWritten)*bytesWritten=cmdbuf[2];
+
+	return cmdbuf[1];
+}
+
 Result FSFILE_GetSize(Handle handle, u64 *size)
 {
 	u32 *cmdbuf=getThreadCommandBuffer();
diff --git a/libctru/source/srv.c b/libctru/source/srv.c
index 1fee413..d2bad41 100644
--- a/libctru/source/srv.c
+++ b/libctru/source/srv.c
@@ -19,7 +19,7 @@ void getSrvHandle(Handle* out)
 	if(!out)return;
 
 	svc_connectToPort(out, "srv:");
-	srv_10002(*out);
+	srv_Initialize(*out);
 }
 
 void srv_getServiceHandle(Handle handle, Handle* out, char* server)