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Code Police raid: -W -Wall cleansing

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17045 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2008-04-09 13:07:50 +00:00
parent 3e6280039e
commit 49e6a29828
4 changed files with 49 additions and 36 deletions
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46
tools/creative.c
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@ -17,40 +17,65 @@
*
****************************************************************************/
#include "creative.h"
#include "hmac-sha1.h"
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include "creative.h"
#include "hmac-sha1.h"
static const char null_key_v1[] = "CTL:N0MAD|PDE0.SIGN.";
static const char null_key_v2[] = "CTL:N0MAD|PDE0.DPMP.";
static const char null_key_v3[] = "CTL:Z3N07|PDE0.DPMP.";
static const char null_key_v4[] = "CTL:N0MAD|PDE0.DPFP.";
static const struct device_info devices[] =
{
{"C\0r\0e\0a\0t\0i\0v\0e\0 \0Z\0e\0n\0 \0V\0i\0s\0i\0o\0n\0:\0M",
42, null_key_v2},
{"C\0r\0e\0a\0t\0i\0v\0e\0 \0Z\0e\0n\0 \0V\0i\0s\0i\0o\0n\0:\0M\0 \0G\0o\0!",
50, null_key_v2},
{"C\0r\0e\0a\0t\0i\0v\0e\0 \0Z\0e\0n\0 \0V\0i\0s\0i\0o\0n\0 \0©\0T\0L",
48, null_key_v2},
{"C\0r\0e\0a\0t\0i\0v\0e\0 \0Z\0E\0N\0 \0V", 42, null_key_v4}
};
/*
Create a Zen Vision:M FRESCUE structure file
*/
extern void int2le(unsigned int val, unsigned char* addr);
extern unsigned int le2int(unsigned char* buf);
static int make_ciff_file(char *inbuf, int length, char *outbuf, int device)
static int make_ciff_file(unsigned char *inbuf, int length,
unsigned char *outbuf, int device)
{
char key[20];
memcpy(outbuf, "FFIC", 4);
int2le(length+90, &outbuf[4]);
memcpy(&outbuf[8], "FNIC", 4);
int2le(96, &outbuf[0xC]);
memcpy(&outbuf[0x10], devices[device].cinf, devices[device].cinf_size);
memset(&outbuf[0x10+devices[device].cinf_size], 0, 96 - devices[device].cinf_size);
memset(&outbuf[0x10+devices[device].cinf_size], 0,
96 - devices[device].cinf_size);
memcpy(&outbuf[0x70], "ATAD", 4);
int2le(length+32, &outbuf[0x74]);
memcpy(&outbuf[0x78], "H\0j\0u\0k\0e\0b\0o\0x\0\x32\0.\0j\0r\0m", 32); /*Unicode encoded*/
memcpy(&outbuf[0x78], "H\0j\0u\0k\0e\0b\0o\0x\0\x32\0.\0j\0r\0m",
32); /*Unicode encoded*/
memcpy(&outbuf[0x98], inbuf, length);
memcpy(&outbuf[0x98+length], "LLUN", 4);
int2le(20, &outbuf[0x98+length+4]);
/* Do checksum */
char key[20];
hmac_sha((char*)devices[device].null, strlen(devices[device].null), outbuf, 0x98+length, key, 20);
hmac_sha((char *)devices[device].null, strlen(devices[device].null),
(char *)outbuf, 0x98+length, key, 20);
memcpy(&outbuf[0x98+length+8], key, 20);
return length+0x90+0x1C+8;
}
static int make_jrm_file(char *inbuf, int length, char *outbuf)
static int make_jrm_file(unsigned char *inbuf, int length,
unsigned char *outbuf)
{
int i;
unsigned int sum = 0;
@ -101,7 +126,6 @@ int zvm_encode(char *iname, char *oname, int device)
FILE *file;
unsigned char *outbuf;
unsigned char *buf;
int i;
file = fopen(iname, "rb");
if (!file) {
@ -120,7 +144,7 @@ int zvm_encode(char *iname, char *oname, int device)
}
len = fread(buf, 1, length, file);
if(len < length) {
if(len < (size_t)length) {
perror(iname);
return -2;
}
@ -147,7 +171,7 @@ int zvm_encode(char *iname, char *oname, int device)
}
len = fwrite(buf, 1, length, file);
if(len < length) {
if(len < (size_t)length) {
free(buf);
perror(oname);
return -4;