mirror of
https://github.com/YGGverse/xash3d-fwgs.git
synced 2025-01-17 18:40:02 +00:00
host.c port
This commit is contained in:
Alibek Omarov
parent
d564a062ce
commit
b940a62f02
@ -148,6 +148,12 @@ typedef enum
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HOST_DEDICATED,
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} instance_t;
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#ifdef XASH_DEDICATED
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#define Host_IsDedicated() ( true )
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#else
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#define Host_IsDedicated() ( host.type == HOST_DEDICATED )
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#endif
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#include "system.h"
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#include "com_model.h"
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#include "com_strings.h"
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@ -446,6 +452,9 @@ typedef struct host_parm_s
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qboolean config_executed; // a bit who indicated was config.cfg already executed e.g. from valve.rc
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int sv_cvars_restored; // count of restored server cvars
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qboolean crashed; // set to true if crashed
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qboolean daemonized;
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qboolean enabledll;
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qboolean textmode;
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// some settings were changed and needs to global update
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qboolean userinfo_changed;
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@ -13,6 +13,22 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#ifdef XASH_SDL
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#include <SDL.h>
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#endif // XASH_SDL
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#include <stdarg.h> // va_args
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#include <errno.h> // errno
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#include <string.h> // strerror
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#ifndef _WIN32
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#include <unistd.h> // fork
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#endif
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#ifdef __EMSCRIPTEN__
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#include <emscripten/emscripten.h>
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#endif
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#include <errno.h>
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#include "common.h"
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#include "netchan.h"
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#include "protocol.h"
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@ -22,11 +38,11 @@ GNU General Public License for more details.
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#include "enginefeatures.h"
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#include "render_api.h" // decallist_t
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typedef void (*pfnChangeGame)( const char *progname );
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pfnChangeGame pChangeGame = NULL;
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HINSTANCE hCurrent; // hinstance of current .dll
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host_parm_t host; // host parms
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host_parm_t host; // host parms
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sysinfo_t SI;
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CVAR_DEFINE( host_developer, "developer", "0", 0, "engine is in development-mode" );
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@ -275,7 +291,9 @@ void Host_MemStats_f( void )
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void Host_Minimize_f( void )
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{
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if( host.hWnd ) ShowWindow( host.hWnd, SW_MINIMIZE );
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#ifdef XASH_SDL
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if( host.hWnd ) SDL_MinimizeWindow( host.hWnd );
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#endif
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}
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/*
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@ -495,7 +513,9 @@ void Host_Error( const char *error, ... )
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if( host.mouse_visible && !CL_IsInMenu( ))
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{
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// hide VGUI mouse
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while( ShowCursor( false ) >= 0 );
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#ifdef XASH_SDL
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SDL_ShowCursor( 0 );
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#endif
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host.mouse_visible = false;
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}
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@ -588,61 +608,107 @@ static void Host_Crash_f( void )
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Host_InitCommon
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=================
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*/
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void Host_InitCommon( const char *hostname, qboolean bChangeGame )
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void Host_InitCommon( int argc, char **argv, const char *progname, qboolean bChangeGame )
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{
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MEMORYSTATUS lpBuffer;
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char dev_level[4];
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char progname[128];
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char cmdline[128];
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qboolean parse_cmdline = false;
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char szTemp[MAX_SYSPATH];
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int developer = 0;
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string szRootPath;
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char *in, *out;
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const char *baseDir;
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lpBuffer.dwLength = sizeof( MEMORYSTATUS );
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GlobalMemoryStatus( &lpBuffer );
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// some commands may turn engine into infinite loop,
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// e.g. xash.exe +game xash -game xash
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// so we clear all cmd_args, but leave dbg states as well
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Sys_ParseCommandLine( argc, argv );
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if( !GetCurrentDirectory( sizeof( host.rootdir ), host.rootdir ))
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Sys_Error( "couldn't determine current directory\n" );
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if( !Sys_CheckParm( "-noch" ) )
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Sys_SetupCrashHandler();
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// to be accessed later
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if( ( host.daemonized = Sys_CheckParm( "-daemonize" ) ) )
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{
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#if defined(_POSIX_VERSION) && !defined(XASH_MOBILE_PLATFORM)
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pid_t daemon;
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daemon = fork();
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if( daemon < 0 )
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{
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Host_Error( "fork() failed: %s\n", strerror( errno ) );
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}
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if( daemon > 0 )
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{
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// parent
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MsgDev( D_INFO, "Child pid: %i\n", daemon );
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exit( 0 );
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}
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else
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{
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// don't be closed by parent
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if( setsid() < 0 )
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{
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Host_Error( "setsid() failed: %s\n", strerror( errno ) );
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}
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// set permissions
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umask( 0 );
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// engine will still use stdin/stdout,
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// so just redirect them to /dev/null
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close( STDIN_FILENO );
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close( STDOUT_FILENO );
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close( STDERR_FILENO );
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open("/dev/null", O_RDONLY); // becomes stdin
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open("/dev/null", O_RDWR); // stdout
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open("/dev/null", O_RDWR); // stderr
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// fallthrough
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}
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#elif defined(XASH_MOBILE_PLATFORM)
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Sys_Error( "Can't run in background on mobile platforms!" );
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#else
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Sys_Error( "Daemonize not supported on this platform!" );
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#endif
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}
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if( ( baseDir = getenv( "XASH3D_BASEDIR" ) ) )
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{
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Q_strncpy( host.rootdir, baseDir, sizeof(host.rootdir) );
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}
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else
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{
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#if TARGET_OS_IOS
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const char *IOS_GetDocsDir();
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Q_strncpy( host.rootdir, IOS_GetDocsDir(), sizeof(host.rootdir) );
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#elif defined(XASH_SDL)
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if( !( baseDir = SDL_GetBasePath() ) )
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Sys_Error( "couldn't determine current directory: %s", SDL_GetError() );
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Q_strncpy( host.rootdir, baseDir, sizeof( host.rootdir ) );
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SDL_free( baseDir );
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#else
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if( !getcwd( host.rootdir, sizeof(host.rootdir) ) )
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{
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Sys_Error( "couldn't determine current directory: %s", strerror( errno ) );
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host.rootdir[0] = 0;
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}
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#endif
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}
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if( host.rootdir[Q_strlen( host.rootdir ) - 1] == '/' )
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host.rootdir[Q_strlen( host.rootdir ) - 1] = 0;
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host.oldFilter = SetUnhandledExceptionFilter( Sys_Crash );
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host.hInst = GetModuleHandle( NULL );
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host.enabledll = !Sys_CheckParm( "-nodll" );
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#ifdef DLL_LOADER
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if( host.enabledll )
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Setup_LDT_Keeper( ); // Must call before creating any thread
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#endif
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host.change_game = bChangeGame;
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host.config_executed = false;
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host.status = HOST_INIT; // initialzation started
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Memory_Init(); // init memory subsystem
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progname[0] = cmdline[0] = '\0';
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in = (char *)hostname;
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out = progname;
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while( *in != '\0' )
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{
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if( parse_cmdline )
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{
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*out++ = *in++;
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}
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else
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{
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if( *in == ' ' )
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{
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parse_cmdline = true;
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*out++ = '\0';
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out = cmdline;
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}
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else *out++ = *in++;
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}
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}
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*out = '\0'; // write terminator
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Sys_ParseCommandLine( GetCommandLine( ), false );
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SetErrorMode( SEM_FAILCRITICALERRORS ); // no abort/retry/fail errors
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host.mempool = Mem_AllocPool( "Zone Engine" );
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if( Sys_CheckParm( "-console" ))
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@ -663,46 +729,51 @@ void Host_InitCommon( const char *hostname, qboolean bChangeGame )
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host.type = HOST_NORMAL; // predict state
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host.con_showalways = true;
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// we can specified custom name, from Sys_NewInstance
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if( GetModuleFileName( NULL, szTemp, sizeof( szTemp )) && !host.change_game )
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COM_FileBase( szTemp, SI.exeName );
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COM_ExtractFilePath( szTemp, szRootPath );
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if( Q_stricmp( host.rootdir, szRootPath ))
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#ifdef XASH_DEDICATED
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host.type = HOST_DEDICATED; // predict state
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#else
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if( Sys_CheckParm("-dedicated") || progname[0] == '#' )
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{
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Q_strncpy( host.rootdir, szRootPath, sizeof( host.rootdir ));
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SetCurrentDirectory( host.rootdir );
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host.type = HOST_DEDICATED;
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}
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else
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{
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host.type = HOST_NORMAL;
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}
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#endif
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if( SI.exeName[0] == '#' ) host.type = HOST_DEDICATED;
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#ifdef XASH_SDL
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// should work even if it failed
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SDL_Init( SDL_INIT_TIMER );
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// determine host type
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if( SDL_Init( SDL_INIT_VIDEO | SDL_INIT_EVENTS ) )
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{
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Sys_Warn( "SDL_Init failed: %s", SDL_GetError() );
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host.type = HOST_DEDICATED;
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}
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SDL_SetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, "0");
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#if defined XASH_GLES && !defined __EMSCRIPTEN__ && !TARGET_OS_IOS
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SDL_SetHint( SDL_HINT_OPENGL_ES_DRIVER, "1" );
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#endif
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#endif
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if ( !host.rootdir[0] || SetCurrentDirectory( host.rootdir ) != 0)
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MsgDev( D_INFO, "%s is working directory now\n", host.rootdir );
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else
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Sys_Error( "Changing working directory to %s failed.\n", host.rootdir );
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Sys_InitLog();
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// set default gamedir
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if( progname[0] == '#' )
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progname++;
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Q_strncpy( SI.exeName, progname, sizeof( SI.exeName ));
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if( Host_IsDedicated() )
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{
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Q_strncpy( SI.basedirName, progname + 1, sizeof( SI.basedirName ));
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host.type = HOST_DEDICATED;
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}
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else Q_strncpy( SI.basedirName, progname, sizeof( SI.basedirName ));
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Sys_MergeCommandLine( );
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if( Sys_CheckParm( "-dedicated" ))
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host.type = HOST_DEDICATED;
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if( host.type == HOST_DEDICATED )
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{
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// check for duplicate dedicated server
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host.hMutex = CreateMutex( NULL, 0, "Xash Dedicated Server" );
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if( !host.hMutex )
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{
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MSGBOX( "Dedicated server already running" );
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Sys_Quit();
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return;
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}
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Sys_MergeCommandLine( cmdline );
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CloseHandle( host.hMutex );
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host.hMutex = CreateSemaphore( NULL, 0, 1, "Xash Dedicated Server" );
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host.allow_console = true;
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}
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else
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@ -773,13 +844,13 @@ void Host_FreeCommon( void )
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Host_Main
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=================
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*/
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int EXPORT Host_Main( const char *progname, int bChangeGame, pfnChangeGame func )
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int EXPORT Host_Main( int argc, char **argv, const char *progname, int bChangeGame, pfnChangeGame func )
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{
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static double oldtime, newtime;
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pChangeGame = func; // may be NULL
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Host_InitCommon( progname, bChangeGame );
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Host_InitCommon( argc, argv, progname, bChangeGame );
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// init commands and vars
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if( host_developer.value >= DEV_EXTENDED )
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@ -897,13 +968,6 @@ void EXPORT Host_Shutdown( void )
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// must be last, console uses this
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Mem_FreePool( &host.mempool );
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// restore filter
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if( host.oldFilter ) SetUnhandledExceptionFilter( host.oldFilter );
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// restore filter
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Sys_RestoreCrashHandler();
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}
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// main DLL entry point
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BOOL WINAPI DllMain( HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved )
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{
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hCurrent = hinstDLL;
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return TRUE;
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}
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@ -307,8 +307,6 @@ void Con_CreateConsole( void )
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fontsize = 14;
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}
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Sys_InitLog();
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if( !RegisterClass( &wc ))
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{
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// print into log
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@ -532,4 +530,4 @@ void Sys_PrintLog( const char *pMsg )
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if( !s_wcd.logfile ) return;
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fprintf( s_wcd.logfile, pMsg );
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fflush( s_wcd.logfile );
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}
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}
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@ -192,64 +192,28 @@ Sys_ParseCommandLine
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==================
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*/
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void Sys_ParseCommandLine( LPSTR lpCmdLine, qboolean uncensored )
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void Sys_ParseCommandLine( int argc, const char** argv )
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{
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const char *blank = "censored";
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static char commandline[MAX_SYSPATH];
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int i;
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host.argc = 1;
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host.argv[0] = "exe";
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host.argc = argc;
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host.argv = argv;
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Q_strncpy( commandline, lpCmdLine, Q_strlen( lpCmdLine ) + 1 );
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lpCmdLine = commandline; // to prevent modify original commandline
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while( *lpCmdLine && ( host.argc < MAX_NUM_ARGVS ))
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{
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while( *lpCmdLine && *lpCmdLine <= ' ' )
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lpCmdLine++;
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if( !*lpCmdLine ) break;
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if( *lpCmdLine == '\"' )
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{
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// quoted string
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lpCmdLine++;
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host.argv[host.argc] = lpCmdLine;
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host.argc++;
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while( *lpCmdLine && ( *lpCmdLine != '\"' ))
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lpCmdLine++;
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}
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else
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{
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// unquoted word
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host.argv[host.argc] = lpCmdLine;
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host.argc++;
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while( *lpCmdLine && *lpCmdLine > ' ')
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lpCmdLine++;
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}
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if( *lpCmdLine )
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{
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*lpCmdLine = 0;
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lpCmdLine++;
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}
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}
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if( uncensored || !host.change_game )
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return;
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if( !host.change_game ) return;
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for( i = 0; i < host.argc; i++ )
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{
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// we wan't return to first game
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if( !Q_stricmp( "-game", host.argv[i] )) host.argv[i] = (char *)blank;
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// we don't want to return to first game
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if( !Q_stricmp( "-game", host.argv[i] )) host.argv[i] = (char *)blank;
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// probably it's timewaster, because engine rejected second change
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if( !Q_stricmp( "+game", host.argv[i] )) host.argv[i] = (char *)blank;
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// you sure what is map exists in new game?
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if( !Q_stricmp( "+map", host.argv[i] )) host.argv[i] = (char *)blank;
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else if( !Q_stricmp( "+game", host.argv[i] )) host.argv[i] = (char *)blank;
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// you sure that map exists in new game?
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else if( !Q_stricmp( "+map", host.argv[i] )) host.argv[i] = (char *)blank;
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// just stupid action
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if( !Q_stricmp( "+load", host.argv[i] )) host.argv[i] = (char *)blank;
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else if( !Q_stricmp( "+load", host.argv[i] )) host.argv[i] = (char *)blank;
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// changelevel beetwen games? wow it's great idea!
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if( !Q_stricmp( "+changelevel", host.argv[i] )) host.argv[i] = (char *)blank;
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else if( !Q_stricmp( "+changelevel", host.argv[i] )) host.argv[i] = (char *)blank;
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}
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}
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@ -259,44 +223,18 @@ Sys_MergeCommandLine
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==================
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*/
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void Sys_MergeCommandLine( LPSTR lpCmdLine )
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void Sys_MergeCommandLine( )
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{
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static char commandline[MAX_SYSPATH];
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const char *blank = "censored";
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int i;
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if( !host.change_game ) return;
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Q_strncpy( commandline, lpCmdLine, Q_strlen( lpCmdLine ) + 1 );
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lpCmdLine = commandline; // to prevent modify original commandline
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while( *lpCmdLine && ( host.argc < MAX_NUM_ARGVS ))
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for( i = 0; i < host.argc; i++ )
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{
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while( *lpCmdLine && *lpCmdLine <= ' ' )
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lpCmdLine++;
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if( !*lpCmdLine ) break;
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if( *lpCmdLine == '\"' )
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{
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// quoted string
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lpCmdLine++;
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host.argv[host.argc] = lpCmdLine;
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host.argc++;
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while( *lpCmdLine && ( *lpCmdLine != '\"' ))
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lpCmdLine++;
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}
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else
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{
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// unquoted word
|
||||
host.argv[host.argc] = lpCmdLine;
|
||||
host.argc++;
|
||||
while( *lpCmdLine && *lpCmdLine > ' ')
|
||||
lpCmdLine++;
|
||||
}
|
||||
|
||||
if( *lpCmdLine )
|
||||
{
|
||||
*lpCmdLine = 0;
|
||||
lpCmdLine++;
|
||||
}
|
||||
// second call
|
||||
if( Host_IsDedicated() && !Q_strnicmp( "+menu_", host.argv[i], 6 ))
|
||||
host.argv[i] = (char *)blank;
|
||||
}
|
||||
}
|
||||
|
||||
@ -656,4 +594,4 @@ void MsgDev( int type, const char *pMsg, ... )
|
||||
Sys_Print( text );
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -85,8 +85,10 @@ void Sys_Error( const char *error, ... );
|
||||
qboolean Sys_LoadLibrary( dll_info_t *dll );
|
||||
void* Sys_GetProcAddress( dll_info_t *dll, const char* name );
|
||||
qboolean Sys_FreeLibrary( dll_info_t *dll );
|
||||
void Sys_ParseCommandLine( LPSTR lpCmdLine, qboolean uncensored );
|
||||
void Sys_MergeCommandLine( LPSTR lpCmdLine );
|
||||
void Sys_ParseCommandLine( int argc, char **argv );
|
||||
void Sys_MergeCommandLine( void );
|
||||
void Sys_SetupCrashHandler( void );
|
||||
void Sys_RestoreCrashHandler( void );
|
||||
void Sys_SetClipboardData( const byte *buffer, size_t size );
|
||||
#define Sys_GetParmFromCmdLine( parm, out ) _Sys_GetParmFromCmdLine( parm, out, sizeof( out ))
|
||||
qboolean _Sys_GetParmFromCmdLine( char *parm, char *out, size_t size );
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user