mirror of
https://github.com/YGGverse/xash3d-fwgs.git
synced 2025-02-05 19:54:29 +00:00
Add identification support from fork
This commit is contained in:
Alibek Omarov
parent
86337db5b3
commit
7fdabb73a8
@ -768,6 +768,7 @@ void Host_InitCommon( int argc, char **argv, const char *progname, qboolean bCha
|
||||
progname++;
|
||||
|
||||
Q_strncpy( SI.exeName, progname, sizeof( SI.exeName ));
|
||||
Q_strncpy( SI.basedirName, progname, sizeof( SI.exeName ));
|
||||
|
||||
if( Host_IsDedicated() )
|
||||
{
|
||||
@ -888,6 +889,8 @@ int EXPORT Host_Main( int argc, char **argv, const char *progname, int bChangeGa
|
||||
SV_Init();
|
||||
CL_Init();
|
||||
|
||||
ID_Init();
|
||||
|
||||
if( host.type == HOST_DEDICATED )
|
||||
{
|
||||
#ifdef _WIN32
|
||||
|
||||
713
engine/common/identification.c
Normal file
713
engine/common/identification.c
Normal file
@ -0,0 +1,713 @@
|
||||
/*
|
||||
identification.c - unique id generation
|
||||
Copyright (C) 2017 mittorn
|
||||
|
||||
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 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include <fcntl.h>
|
||||
#ifndef _WIN32
|
||||
#include <dirent.h>
|
||||
#endif
|
||||
static char id_md5[33];
|
||||
static char id_customid[MAX_STRING];
|
||||
|
||||
/*
|
||||
==========================================================
|
||||
|
||||
simple 64-bit one-hash-func bloom filter
|
||||
should be enough to determine if device exist in identifier
|
||||
|
||||
==========================================================
|
||||
*/
|
||||
typedef integer64 bloomfilter_t;
|
||||
|
||||
static bloomfilter_t id;
|
||||
|
||||
#define bf64_mask ((1U<<6)-1)
|
||||
|
||||
bloomfilter_t BloomFilter_Process( const char *buffer, int size )
|
||||
{
|
||||
dword crc32;
|
||||
bloomfilter_t value = 0;
|
||||
|
||||
if( size <= 0 || size > 512 )
|
||||
return 0;
|
||||
|
||||
CRC32_Init( &crc32 );
|
||||
CRC32_ProcessBuffer( &crc32, buffer, size );
|
||||
|
||||
while( crc32 )
|
||||
{
|
||||
value |= ((integer64)1) << ( crc32 & bf64_mask );
|
||||
crc32 = crc32 >> 6;
|
||||
}
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
bloomfilter_t BloomFilter_ProcessStr( const char *buffer )
|
||||
{
|
||||
return BloomFilter_Process( buffer, Q_strlen( buffer ) );
|
||||
}
|
||||
|
||||
uint BloomFilter_Weight( bloomfilter_t value )
|
||||
{
|
||||
int weight = 0;
|
||||
|
||||
while( value )
|
||||
{
|
||||
if( value & 1 )
|
||||
weight++;
|
||||
value = value >> 1;
|
||||
#if _MSC_VER == 1200
|
||||
value &= 0x7FFFFFFFFFFFFFFF;
|
||||
#endif
|
||||
}
|
||||
|
||||
return weight;
|
||||
}
|
||||
|
||||
qboolean BloomFilter_ContainsString( bloomfilter_t filter, const char *str )
|
||||
{
|
||||
bloomfilter_t value = BloomFilter_ProcessStr( str );
|
||||
|
||||
return (filter & value) == value;
|
||||
}
|
||||
|
||||
/*
|
||||
=============================================
|
||||
|
||||
IDENTIFICATION
|
||||
|
||||
=============================================
|
||||
*/
|
||||
#define MAXBITS_GEN 30
|
||||
#define MAXBITS_CHECK MAXBITS_GEN + 6
|
||||
|
||||
qboolean ID_ProcessFile( bloomfilter_t *value, const char *path );
|
||||
|
||||
void ID_BloomFilter_f( void )
|
||||
{
|
||||
bloomfilter_t value = 0;
|
||||
int i;
|
||||
|
||||
for( i = 1; i < Cmd_Argc(); i++ )
|
||||
value |= BloomFilter_ProcessStr( Cmd_Argv( i ) );
|
||||
|
||||
Msg( "%d %016llX\n", BloomFilter_Weight( value ), value );
|
||||
|
||||
// test
|
||||
// for( i = 1; i < Cmd_Argc(); i++ )
|
||||
// Msg( "%s: %d\n", Cmd_Argv( i ), BloomFilter_ContainsString( value, Cmd_Argv( i ) ) );
|
||||
}
|
||||
|
||||
qboolean ID_VerifyHEX( const char *hex )
|
||||
{
|
||||
uint chars = 0;
|
||||
char prev = 0;
|
||||
qboolean monotonic = true; // detect 11:22...
|
||||
int weight = 0;
|
||||
|
||||
while( *hex++ )
|
||||
{
|
||||
char ch = Q_tolower( *hex );
|
||||
|
||||
if( ( ch >= 'a' && ch <= 'f') || ( ch >= '0' && ch <= '9' ) )
|
||||
{
|
||||
if( prev && ( ch - prev < -1 || ch - prev > 1 ) )
|
||||
monotonic = false;
|
||||
|
||||
if( ch >= 'a' )
|
||||
chars |= 1 << (ch - 'a' + 10);
|
||||
else
|
||||
chars |= 1 << (ch - '0');
|
||||
|
||||
prev = ch;
|
||||
}
|
||||
}
|
||||
|
||||
if( monotonic )
|
||||
return false;
|
||||
|
||||
while( chars )
|
||||
{
|
||||
if( chars & 1 )
|
||||
weight++;
|
||||
|
||||
chars = chars >> 1;
|
||||
|
||||
if( weight > 2 )
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void ID_VerifyHEX_f( void )
|
||||
{
|
||||
if( ID_VerifyHEX( Cmd_Argv( 1 ) ) )
|
||||
Msg( "Good\n" );
|
||||
else
|
||||
Msg( "Bad\n" );
|
||||
}
|
||||
|
||||
#ifdef __linux__
|
||||
|
||||
qboolean ID_ProcessCPUInfo( bloomfilter_t *value )
|
||||
{
|
||||
int cpuinfofd = open( "/proc/cpuinfo", O_RDONLY );
|
||||
char buffer[1024], *pbuf, *pbuf2;
|
||||
int ret;
|
||||
|
||||
if( cpuinfofd < 0 )
|
||||
return false;
|
||||
|
||||
if( (ret = read( cpuinfofd, buffer, 1023 ) ) < 0 )
|
||||
return false;
|
||||
|
||||
close( cpuinfofd );
|
||||
|
||||
buffer[ret] = 0;
|
||||
|
||||
if( !ret )
|
||||
return false;
|
||||
|
||||
pbuf = Q_strstr( buffer, "Serial" );
|
||||
if( !pbuf )
|
||||
return false;
|
||||
pbuf += 6;
|
||||
|
||||
if( ( pbuf2 = Q_strchr( pbuf, '\n' ) ) )
|
||||
*pbuf2 = 0;
|
||||
else
|
||||
pbuf2 = pbuf + Q_strlen( pbuf );
|
||||
|
||||
if( !ID_VerifyHEX( pbuf ) )
|
||||
return false;
|
||||
|
||||
*value |= BloomFilter_Process( pbuf, pbuf2 - pbuf );
|
||||
return true;
|
||||
}
|
||||
|
||||
qboolean ID_ValidateNetDevice( const char *dev )
|
||||
{
|
||||
const char *prefix = "/sys/class/net";
|
||||
byte *pfile;
|
||||
int assignType;
|
||||
|
||||
// These devices are fake, their mac address is generated each boot, while assign_type is 0
|
||||
if( Q_strnicmp( dev, "ccmni", sizeof( "ccmni" ) ) ||
|
||||
Q_strnicmp( dev, "ifb", sizeof( "ifb" ) ) )
|
||||
return false;
|
||||
|
||||
pfile = FS_LoadDirectFile( va( "%s/%s/addr_assign_type", prefix, dev ), NULL );
|
||||
|
||||
// if NULL, it may be old kernel
|
||||
if( pfile )
|
||||
{
|
||||
assignType = Q_atoi( (char*)pfile );
|
||||
|
||||
Mem_Free( pfile );
|
||||
|
||||
// check is MAC address is constant
|
||||
if( assignType != 0 )
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
int ID_ProcessNetDevices( bloomfilter_t *value )
|
||||
{
|
||||
const char *prefix = "/sys/class/net";
|
||||
DIR *dir;
|
||||
struct dirent *entry;
|
||||
int count = 0;
|
||||
|
||||
if( !( dir = opendir( prefix ) ) )
|
||||
return 0;
|
||||
|
||||
while( ( entry = readdir( dir ) ) && BloomFilter_Weight( *value ) < MAXBITS_GEN )
|
||||
{
|
||||
if( !Q_strcmp( entry->d_name, "." ) || !Q_strcmp( entry->d_name, ".." ) )
|
||||
continue;
|
||||
|
||||
if( !ID_ValidateNetDevice( entry->d_name ) )
|
||||
continue;
|
||||
|
||||
count += ID_ProcessFile( value, va( "%s/%s/address", prefix, entry->d_name ) );
|
||||
}
|
||||
closedir( dir );
|
||||
return count;
|
||||
}
|
||||
|
||||
int ID_CheckNetDevices( bloomfilter_t value )
|
||||
{
|
||||
const char *prefix = "/sys/class/net";
|
||||
|
||||
DIR *dir;
|
||||
struct dirent *entry;
|
||||
int count = 0;
|
||||
bloomfilter_t filter = 0;
|
||||
|
||||
if( !( dir = opendir( prefix ) ) )
|
||||
return 0;
|
||||
|
||||
while( ( entry = readdir( dir ) ) )
|
||||
{
|
||||
if( !Q_strcmp( entry->d_name, "." ) || !Q_strcmp( entry->d_name, ".." ) )
|
||||
continue;
|
||||
|
||||
if( !ID_ValidateNetDevice( entry->d_name ) )
|
||||
continue;
|
||||
|
||||
if( ID_ProcessFile( &filter, va( "%s/%s/address", prefix, entry->d_name ) ) )
|
||||
count += ( value & filter ) == filter, filter = 0;
|
||||
}
|
||||
|
||||
closedir( dir );
|
||||
return count;
|
||||
}
|
||||
|
||||
void ID_TestCPUInfo_f( void )
|
||||
{
|
||||
bloomfilter_t value = 0;
|
||||
|
||||
if( ID_ProcessCPUInfo( &value ) )
|
||||
Msg( "Got %016llX\n", value );
|
||||
else
|
||||
Msg( "Could not get serial\n" );
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
qboolean ID_ProcessFile( bloomfilter_t *value, const char *path )
|
||||
{
|
||||
int fd = open( path, O_RDONLY );
|
||||
char buffer[256];
|
||||
int ret;
|
||||
|
||||
if( fd < 0 )
|
||||
return false;
|
||||
|
||||
if( (ret = read( fd, buffer, 255 ) ) < 0 )
|
||||
return false;
|
||||
|
||||
close( fd );
|
||||
|
||||
if( !ret )
|
||||
return false;
|
||||
|
||||
buffer[ret] = 0;
|
||||
|
||||
if( !ID_VerifyHEX( buffer ) )
|
||||
return false;
|
||||
|
||||
*value |= BloomFilter_Process( buffer, ret );
|
||||
return true;
|
||||
}
|
||||
|
||||
#ifndef _WIN32
|
||||
int ID_ProcessFiles( bloomfilter_t *value, const char *prefix, const char *postfix )
|
||||
{
|
||||
DIR *dir;
|
||||
struct dirent *entry;
|
||||
int count = 0;
|
||||
|
||||
if( !( dir = opendir( prefix ) ) )
|
||||
return 0;
|
||||
|
||||
while( ( entry = readdir( dir ) ) && BloomFilter_Weight( *value ) < MAXBITS_GEN )
|
||||
{
|
||||
if( !Q_strcmp( entry->d_name, "." ) || !Q_strcmp( entry->d_name, ".." ) )
|
||||
continue;
|
||||
|
||||
count += ID_ProcessFile( value, va( "%s/%s/%s", prefix, entry->d_name, postfix ) );
|
||||
}
|
||||
closedir( dir );
|
||||
return count;
|
||||
}
|
||||
|
||||
int ID_CheckFiles( bloomfilter_t value, const char *prefix, const char *postfix )
|
||||
{
|
||||
DIR *dir;
|
||||
struct dirent *entry;
|
||||
int count = 0;
|
||||
bloomfilter_t filter = 0;
|
||||
|
||||
if( !( dir = opendir( prefix ) ) )
|
||||
return 0;
|
||||
|
||||
while( ( entry = readdir( dir ) ) )
|
||||
{
|
||||
if( !Q_strcmp( entry->d_name, "." ) || !Q_strcmp( entry->d_name, ".." ) )
|
||||
continue;
|
||||
|
||||
if( ID_ProcessFile( &filter, va( "%s/%s/%s", prefix, entry->d_name, postfix ) ) )
|
||||
count += ( value & filter ) == filter, filter = 0;
|
||||
}
|
||||
|
||||
closedir( dir );
|
||||
return count;
|
||||
}
|
||||
#else
|
||||
int ID_GetKeyData( HKEY hRootKey, char *subKey, char *value, LPBYTE data, DWORD cbData )
|
||||
{
|
||||
HKEY hKey;
|
||||
|
||||
if( RegOpenKeyEx( hRootKey, subKey, 0, KEY_QUERY_VALUE, &hKey ) != ERROR_SUCCESS )
|
||||
return 0;
|
||||
|
||||
if( RegQueryValueEx( hKey, value, NULL, NULL, data, &cbData ) != ERROR_SUCCESS )
|
||||
{
|
||||
RegCloseKey( hKey );
|
||||
return 0;
|
||||
}
|
||||
|
||||
RegCloseKey( hKey );
|
||||
return 1;
|
||||
}
|
||||
int ID_SetKeyData( HKEY hRootKey, char *subKey, DWORD dwType, char *value, LPBYTE data, DWORD cbData)
|
||||
{
|
||||
HKEY hKey;
|
||||
if( RegCreateKey( hRootKey, subKey, &hKey ) != ERROR_SUCCESS )
|
||||
return 0;
|
||||
|
||||
if( RegSetValueEx( hKey, value, 0, dwType, data, cbData ) != ERROR_SUCCESS )
|
||||
{
|
||||
RegCloseKey( hKey );
|
||||
return 0;
|
||||
}
|
||||
|
||||
RegCloseKey( hKey );
|
||||
return 1;
|
||||
}
|
||||
|
||||
#define BUFSIZE 4096
|
||||
|
||||
int ID_RunWMIC(char *buffer, const char *cmdline)
|
||||
{
|
||||
HANDLE g_IN_Rd = NULL;
|
||||
HANDLE g_IN_Wr = NULL;
|
||||
HANDLE g_OUT_Rd = NULL;
|
||||
HANDLE g_OUT_Wr = NULL;
|
||||
DWORD dwRead;
|
||||
BOOL bSuccess = FALSE;
|
||||
SECURITY_ATTRIBUTES saAttr;
|
||||
|
||||
STARTUPINFO si = {0};
|
||||
|
||||
PROCESS_INFORMATION pi = {0};
|
||||
saAttr.nLength = sizeof(SECURITY_ATTRIBUTES);
|
||||
saAttr.bInheritHandle = TRUE;
|
||||
saAttr.lpSecurityDescriptor = NULL;
|
||||
|
||||
CreatePipe( &g_IN_Rd, &g_IN_Wr, &saAttr, 0 );
|
||||
CreatePipe( &g_OUT_Rd, &g_OUT_Wr, &saAttr, 0 );
|
||||
SetHandleInformation( g_IN_Wr, HANDLE_FLAG_INHERIT, 0 );
|
||||
|
||||
si.cb = sizeof(STARTUPINFO);
|
||||
si.dwFlags = STARTF_USESTDHANDLES;
|
||||
si.hStdInput = g_IN_Rd;
|
||||
si.hStdOutput = g_OUT_Wr;
|
||||
si.hStdError = g_OUT_Wr;
|
||||
si.wShowWindow = SW_HIDE;
|
||||
si.dwFlags |= STARTF_USESTDHANDLES;
|
||||
|
||||
CreateProcess( NULL, (char*)cmdline, NULL, NULL, true, CREATE_NO_WINDOW , NULL, NULL, &si, &pi );
|
||||
|
||||
CloseHandle( g_OUT_Wr );
|
||||
CloseHandle( g_IN_Wr );
|
||||
|
||||
WaitForSingleObject( pi.hProcess, 500 );
|
||||
|
||||
bSuccess = ReadFile( g_OUT_Rd, buffer, BUFSIZE, &dwRead, NULL );
|
||||
buffer[BUFSIZE-1] = 0;
|
||||
CloseHandle( g_IN_Rd );
|
||||
CloseHandle( g_OUT_Rd );
|
||||
|
||||
return bSuccess;
|
||||
}
|
||||
|
||||
int ID_ProcessWMIC( bloomfilter_t *value, const char *cmdline )
|
||||
{
|
||||
char buffer[BUFSIZE], token[BUFSIZE], *pbuf;
|
||||
int count = 0;
|
||||
|
||||
if( !ID_RunWMIC( buffer, cmdline ) )
|
||||
return 0;
|
||||
pbuf = COM_ParseFile( buffer, token ); // Header
|
||||
while( pbuf = COM_ParseFile( pbuf, token ) )
|
||||
{
|
||||
if( !ID_VerifyHEX( token ) )
|
||||
continue;
|
||||
|
||||
*value |= BloomFilter_ProcessStr( token );
|
||||
count ++;
|
||||
}
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
int ID_CheckWMIC( bloomfilter_t value, const char *cmdline )
|
||||
{
|
||||
char buffer[BUFSIZE], token[BUFSIZE], *pbuf;
|
||||
int count = 0;
|
||||
|
||||
if( !ID_RunWMIC( buffer, cmdline ) )
|
||||
return 0;
|
||||
pbuf = COM_ParseFile( buffer, token ); // Header
|
||||
while( pbuf = COM_ParseFile( pbuf, token ) )
|
||||
{
|
||||
bloomfilter_t filter;
|
||||
|
||||
if( !ID_VerifyHEX( token ) )
|
||||
continue;
|
||||
|
||||
filter = BloomFilter_ProcessStr( token );
|
||||
count += ( filter & value ) == filter;
|
||||
}
|
||||
|
||||
return count;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#if TARGET_OS_IOS
|
||||
char *IOS_GetUDID( void );
|
||||
#endif
|
||||
|
||||
bloomfilter_t ID_GenerateRawId( void )
|
||||
{
|
||||
bloomfilter_t value = 0;
|
||||
int count = 0;
|
||||
|
||||
#ifdef __linux__
|
||||
#if defined(__ANDROID__) && !defined(XASH_DEDICATED)
|
||||
{
|
||||
const char *androidid = Android_GetAndroidID();
|
||||
if( androidid && ID_VerifyHEX( androidid ) )
|
||||
{
|
||||
value |= BloomFilter_ProcessStr( androidid );
|
||||
count ++;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
count += ID_ProcessCPUInfo( &value );
|
||||
count += ID_ProcessFiles( &value, "/sys/block", "device/cid" );
|
||||
count += ID_ProcessNetDevices( &value );
|
||||
#endif
|
||||
#ifdef _WIN32
|
||||
count += ID_ProcessWMIC( &value, "wmic path win32_physicalmedia get SerialNumber " );
|
||||
count += ID_ProcessWMIC( &value, "wmic bios get serialnumber " );
|
||||
#endif
|
||||
#if TARGET_OS_IOS
|
||||
{
|
||||
value |= BloomFilter_ProcessStr(IOS_GetUDID());
|
||||
count ++;
|
||||
}
|
||||
#endif
|
||||
return value;
|
||||
}
|
||||
|
||||
uint ID_CheckRawId( bloomfilter_t filter )
|
||||
{
|
||||
bloomfilter_t value = 0;
|
||||
int count = 0;
|
||||
|
||||
#ifdef __linux__
|
||||
#if defined(__ANDROID__) && !defined(XASH_DEDICATED)
|
||||
{
|
||||
const char *androidid = Android_GetAndroidID();
|
||||
if( androidid && ID_VerifyHEX( androidid ) )
|
||||
{
|
||||
value = BloomFilter_ProcessStr( androidid );
|
||||
count += (filter & value) == value;
|
||||
value = 0;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
count += ID_CheckNetDevices( filter );
|
||||
count += ID_CheckFiles( filter, "/sys/block", "device/cid" );
|
||||
if( ID_ProcessCPUInfo( &value ) )
|
||||
count += (filter & value) == value;
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
count += ID_CheckWMIC( filter, "wmic path win32_physicalmedia get SerialNumber" );
|
||||
count += ID_CheckWMIC( filter, "wmic bios get serialnumber" );
|
||||
#endif
|
||||
|
||||
#if TARGET_OS_IOS
|
||||
{
|
||||
value = BloomFilter_ProcessStr(IOS_GetUDID());
|
||||
count += (filter & value) == value;
|
||||
value = 0;
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
Msg( "ID_CheckRawId: %d\n", count );
|
||||
#endif
|
||||
return count;
|
||||
}
|
||||
|
||||
#define SYSTEM_XOR_MASK 0x10331c2dce4c91db
|
||||
#define GAME_XOR_MASK 0x7ffc48fbac1711f1
|
||||
|
||||
void ID_Check()
|
||||
{
|
||||
uint weight = BloomFilter_Weight( id );
|
||||
uint mincount = weight >> 2;
|
||||
|
||||
if( mincount < 1 )
|
||||
mincount = 1;
|
||||
|
||||
if( weight > MAXBITS_CHECK )
|
||||
{
|
||||
id = 0;
|
||||
#if 0
|
||||
Msg( "ID_Check(): fail %d\n", weight );
|
||||
#endif
|
||||
return;
|
||||
}
|
||||
|
||||
if( ID_CheckRawId( id ) < mincount )
|
||||
id = 0;
|
||||
#if 0
|
||||
Msg( "ID_Check(): success %d\n", weight );
|
||||
#endif
|
||||
}
|
||||
|
||||
const char *ID_GetMD5()
|
||||
{
|
||||
if( id_customid[0] )
|
||||
return id_customid;
|
||||
return id_md5;
|
||||
}
|
||||
|
||||
/*
|
||||
===============
|
||||
ID_SetCustomClientID
|
||||
|
||||
===============
|
||||
*/
|
||||
void GAME_EXPORT ID_SetCustomClientID( const char *id )
|
||||
{
|
||||
if( !id )
|
||||
return;
|
||||
|
||||
Q_strncpy( id_customid, id, sizeof( id_customid ) );
|
||||
}
|
||||
|
||||
void ID_Init( void )
|
||||
{
|
||||
MD5Context_t hash = {0};
|
||||
byte md5[16];
|
||||
int i;
|
||||
|
||||
Cmd_AddCommand( "bloomfilter", ID_BloomFilter_f, "print bloomfilter raw value of arguments set");
|
||||
Cmd_AddCommand( "verifyhex", ID_VerifyHEX_f, "check if id source seems to be fake" );
|
||||
#ifdef __linux__
|
||||
Cmd_AddCommand( "testcpuinfo", ID_TestCPUInfo_f, "try read cpu serial" );
|
||||
#endif
|
||||
|
||||
#if defined(__ANDROID__) && !defined(XASH_DEDICATED)
|
||||
sscanf( Android_LoadID(), "%016llX", &id );
|
||||
if( id )
|
||||
{
|
||||
id ^= SYSTEM_XOR_MASK;
|
||||
ID_Check();
|
||||
}
|
||||
|
||||
#elif defined _WIN32
|
||||
{
|
||||
CHAR szBuf[MAX_PATH];
|
||||
ID_GetKeyData( HKEY_CURRENT_USER, "Software\\Xash3D\\", "xash_id", szBuf, MAX_PATH );
|
||||
|
||||
sscanf(szBuf, "%016llX", &id);
|
||||
id ^= SYSTEM_XOR_MASK;
|
||||
ID_Check();
|
||||
}
|
||||
#else
|
||||
{
|
||||
const char *home = getenv( "HOME" );
|
||||
if( home )
|
||||
{
|
||||
FILE *cfg = fopen( va( "%s/.config/.xash_id", home ), "r" );
|
||||
if( !cfg )
|
||||
cfg = fopen( va( "%s/.local/.xash_id", home ), "r" );
|
||||
if( !cfg )
|
||||
cfg = fopen( va( "%s/.xash_id", home ), "r" );
|
||||
if( cfg )
|
||||
{
|
||||
if( fscanf( cfg, "%016llX", &id ) > 0 )
|
||||
{
|
||||
id ^= SYSTEM_XOR_MASK;
|
||||
ID_Check();
|
||||
}
|
||||
fclose( cfg );
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
if( !id )
|
||||
{
|
||||
const char *buf = (const char*) FS_LoadFile( ".xash_id", NULL, false );
|
||||
if( buf )
|
||||
{
|
||||
sscanf( buf, "%016llX", &id );
|
||||
id ^= GAME_XOR_MASK;
|
||||
ID_Check();
|
||||
}
|
||||
}
|
||||
if( !id )
|
||||
id = ID_GenerateRawId();
|
||||
|
||||
MD5Init( &hash );
|
||||
MD5Update( &hash, (byte *)&id, sizeof( id ) );
|
||||
MD5Final( (byte*)md5, &hash );
|
||||
|
||||
for( i = 0; i < 16; i++ )
|
||||
Q_sprintf( &id_md5[i*2], "%02hhx", md5[i] );
|
||||
|
||||
#if defined(__ANDROID__) && !defined(XASH_DEDICATED)
|
||||
Android_SaveID( va("%016llX", id^SYSTEM_XOR_MASK ) );
|
||||
#elif defined _WIN32
|
||||
{
|
||||
CHAR Buf[MAX_PATH];
|
||||
sprintf( Buf, "%016llX", id^SYSTEM_XOR_MASK );
|
||||
ID_SetKeyData( HKEY_CURRENT_USER, "Software\\Xash3D\\", REG_SZ, "xash_id", Buf, Q_strlen(Buf) );
|
||||
}
|
||||
#else
|
||||
{
|
||||
const char *home = getenv( "HOME" );
|
||||
if( home )
|
||||
{
|
||||
FILE *cfg = fopen( va( "%s/.config/.xash_id", home ), "w" );
|
||||
if( !cfg )
|
||||
cfg = fopen( va( "%s/.local/.xash_id", home ), "w" );
|
||||
if( !cfg )
|
||||
cfg = fopen( va( "%s/.xash_id", home ), "w" );
|
||||
if( cfg )
|
||||
{
|
||||
fprintf( cfg, "%016llX", id^SYSTEM_XOR_MASK );
|
||||
fclose( cfg );
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
FS_WriteFile( ".xash_id", va("%016llX", id^GAME_XOR_MASK), 16 );
|
||||
#if 0
|
||||
Msg("MD5 id: %s\nRAW id:%016llX\n", id_md5, id );
|
||||
#endif
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user