3e489c14c1
Both patchers use the same function name with one being removed when building for rbutil. This gets in the way trying to move the patchers to libraries, and it also results a linking dependency of sansapatcher on ipodpatcher. Renaming the function makes both more self-contained and avoids potential issues if the functions happen to not do the same. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23568 a1c6a512-1295-4272-9138-f99709370657
108 lines
3.2 KiB
C
108 lines
3.2 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2006-2007 Dave Chapman
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __IPODIO_H
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#define __IPODIO_H
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#include <stdint.h>
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#include <unistd.h>
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#ifdef __WIN32__
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#include <windows.h>
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#else
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#define HANDLE int
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#define O_BINARY 0
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#endif
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/* The maximum number of images in a firmware partition - a guess... */
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#define MAX_IMAGES 10
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enum firmwaretype_t {
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FTYPE_OSOS = 0,
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FTYPE_RSRC,
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FTYPE_AUPD,
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FTYPE_HIBE,
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FTYPE_OSBK
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};
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struct ipod_directory_t {
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enum firmwaretype_t ftype;
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int id;
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uint32_t devOffset; /* Offset of image relative to one sector into bootpart*/
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uint32_t len;
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uint32_t addr;
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uint32_t entryOffset;
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uint32_t chksum;
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uint32_t vers;
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uint32_t loadAddr;
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};
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/* A fake partition type - DOS partition tables can't include HFS partitions */
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#define PARTTYPE_HFS 0xffff
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struct partinfo_t {
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uint32_t start; /* first sector (LBA) */
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uint32_t size; /* number of sectors */
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uint32_t type;
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};
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struct ipod_t {
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HANDLE dh;
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char diskname[4096];
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int sector_size;
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int sectors_per_track;
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int num_heads;
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struct ipod_directory_t ipod_directory[MAX_IMAGES];
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int nimages;
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int ososimage;
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off_t diroffset;
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off_t start; /* Offset in bytes of firmware partition from start of disk */
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off_t fwoffset; /* Offset in bytes of start of firmware images from start of disk */
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struct partinfo_t pinfo[4];
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int modelnum;
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char* modelname;
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char* modelstr;
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char* targetname;
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int macpod;
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char* xmlinfo; /* The XML Device Information (if available) */
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int xmlinfo_len;
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int ramsize; /* The amount of RAM in the ipod (if available) */
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#ifdef WITH_BOOTOBJS
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unsigned char* bootloader;
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int bootloader_len;
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#endif
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};
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void ipod_print_error(char* msg);
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int ipod_open(struct ipod_t* ipod, int silent);
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int ipod_reopen_rw(struct ipod_t* ipod);
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int ipod_close(struct ipod_t* ipod);
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int ipod_seek(struct ipod_t* ipod, unsigned long pos);
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int ipod_scsi_inquiry(struct ipod_t* ipod, int page_code,
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unsigned char* buf, int bufsize);
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ssize_t ipod_read(struct ipod_t* ipod, unsigned char* buf, int nbytes);
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ssize_t ipod_write(struct ipod_t* ipod, unsigned char* buf, int nbytes);
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int ipod_alloc_buffer(unsigned char** sectorbuf, int bufsize);
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/* In fat32format.c */
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int format_partition(struct ipod_t* ipod, int partition);
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#endif
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