1 files changed, 115 insertions, 0 deletions

diff --git a/utils/ipodpatcher/ipodio.h b/utils/ipodpatcher/ipodio.h
new file mode 100644
index 0000000000..4f1a35dd09
--- /dev/null
+++ b/utils/ipodpatcher/ipodio.h
@@ -0,0 +1,115 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2006-2007 Dave Chapman
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef __IPODIO_H
+#define __IPODIO_H
+
+#include <stdint.h>
+#if !defined(_WIN32)
+#include <unistd.h>
+#elif defined(_MSC_VER)
+/* MSVC uses a different name for ssize_t */
+#define ssize_t SSIZE_T
+#endif
+
+#if defined(__WIN32__) || defined(_WIN32)
+#include <windows.h>
+#else
+#define HANDLE int
+#define O_BINARY 0
+#endif
+
+/* The maximum number of images in a firmware partition - a guess... */
+#define MAX_IMAGES 10
+
+enum firmwaretype_t {
+   FTYPE_OSOS = 0,
+   FTYPE_RSRC,
+   FTYPE_AUPD,
+   FTYPE_HIBE,
+   FTYPE_OSBK
+};
+
+struct ipod_directory_t {
+  enum firmwaretype_t ftype;
+  int id;
+  uint32_t devOffset; /* Offset of image relative to one sector into bootpart*/
+  uint32_t len;
+  uint32_t addr;
+  uint32_t entryOffset;
+  uint32_t chksum;
+  uint32_t vers;
+  uint32_t loadAddr;
+};
+
+/* A fake partition type - DOS partition tables can't include HFS partitions */
+#define PARTTYPE_HFS 0xffff
+
+struct partinfo_t {
+  uint32_t start; /* first sector (LBA) */
+  uint32_t size;  /* number of sectors */
+  uint32_t type;
+};
+
+struct ipod_t {
+    unsigned char* sectorbuf;
+    HANDLE dh;
+    char diskname[4096];
+    int sector_size;
+    int sectors_per_track;
+    int num_heads;
+    struct ipod_directory_t ipod_directory[MAX_IMAGES];
+    int nimages;
+    int ososimage;
+    off_t diroffset;
+    off_t start;  /* Offset in bytes of firmware partition from start of disk */
+    off_t fwoffset; /* Offset in bytes of start of firmware images from start of disk */
+    struct partinfo_t pinfo[4];
+    int modelnum;
+    char* modelname;
+    char* modelstr;
+    char* targetname;
+    int macpod;
+    char* xmlinfo;   /* The XML Device Information (if available) */
+    int xmlinfo_len;
+    int ramsize;     /* The amount of RAM in the ipod (if available) */
+#ifdef WITH_BOOTOBJS
+    unsigned char* bootloader;
+    int bootloader_len;
+#endif
+};
+
+void ipod_print_error(char* msg);
+int ipod_open(struct ipod_t* ipod, int silent);
+int ipod_reopen_rw(struct ipod_t* ipod);
+int ipod_close(struct ipod_t* ipod);
+int ipod_seek(struct ipod_t* ipod, unsigned long pos);
+int ipod_scsi_inquiry(struct ipod_t* ipod, int page_code,
+                      unsigned char* buf, int bufsize);
+ssize_t ipod_read(struct ipod_t* ipod, int nbytes);
+ssize_t ipod_write(struct ipod_t* ipod, int nbytes);
+int ipod_alloc_buffer(struct ipod_t* ipod, int bufsize);
+int ipod_dealloc_buffer(struct ipod_t* ipod);
+
+/* In fat32format.c */
+int format_partition(struct ipod_t* ipod, int partition);
+
+#endif