1 files changed, 89 insertions, 0 deletions
diff --git a/sdk-modifications/include/fatfile.h b/sdk-modifications/include/fatfile.h
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+/*
+ fatfile.h
+ 
+ Functions used by the newlib disc stubs to interface with 
+ this library
+
+ Copyright (c) 2006 Michael "Chishm" Chisholm
+	
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
+
+  1. Redistributions of source code must retain the above copyright notice,
+     this list of conditions and the following disclaimer.
+  2. Redistributions in binary form must reproduce the above copyright notice,
+     this list of conditions and the following disclaimer in the documentation and/or
+     other materials provided with the distribution.
+  3. The name of the author may not be used to endorse or promote products derived
+     from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+	2006-07-11 - Chishm
+		* Original release
+		
+	2006-07-17 - Chishm
+		* Made all path inputs const char*
+		* Added _FAT_rename_r
+		
+	2006-07-24 - Chishm
+		* Removed padding workaround from FILE_STRUCT
+
+	2006-08-13 - Chishm
+		* Moved all externally visible directory related functions to fatdir
+*/
+
+
+#ifndef _FATFILE_H
+#define _FATFILE_H
+
+//#include <sys/reent.h>
+#include <sys/stat.h>
+
+#include "fs_common.h"
+#include "partition.h"
+#include "directory.h"
+
+typedef struct {
+	u32 cluster;
+	u32 sector;
+	s32 byte;
+} FILE_POSITION;
+
+typedef struct {
+	int	fd;
+	u32 filesize;
+	u32 startCluster;
+	u32 currentPosition;
+	FILE_POSITION rwPosition;
+	FILE_POSITION appendPosition;
+	bool read;
+	bool write;
+	bool append;
+	bool inUse;
+	PARTITION* partition;
+	DIR_ENTRY_POSITION dirEntryStart;		// Points to the start of the LFN entries of a file, or the alias for no LFN
+	DIR_ENTRY_POSITION dirEntryEnd;			// Always points to the file's alias entry
+} FILE_STRUCT;
+
+extern int _FAT_open_r (struct _reent *r, void *fileStruct, const char *path, int flags);
+
+extern int _FAT_close_r (struct _reent *r, int fd);
+
+extern int _FAT_write_r (struct _reent *r,int fd, const char *ptr, int len);
+
+extern int _FAT_read_r (struct _reent *r, int fd, char *ptr, int len);
+
+extern int _FAT_seek_r (struct _reent *r, int fd,int pos, int dir);
+
+extern int _FAT_fstat_r (struct _reent *r, int fd, struct stat *st);
+
+#endif // _FATFILE_H