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engine: implemented handling SIGTERM signal for proper stopping dedicated server

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SNMetamorph 2024-10-07 23:25:23 +04:00 • committed by Alibek Omarov
parent 35ae9f4a64
commit 50c805826f
3 changed files with 27 additions and 0 deletions
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3
engine/common/host.c
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@ -1072,6 +1072,9 @@ static void Host_InitCommon( int argc, char **argv, const char *progname, qboole
Host_RunTests( 0 ); Host_RunTests( 0 );
#endif #endif
#if XASH_DEDICATED
Platform_SetupSigtermHandling();
#endif
Platform_Init( Host_IsDedicated( ) || developer >= DEV_EXTENDED ); Platform_Init( Host_IsDedicated( ) || developer >= DEV_EXTENDED );
FS_Init( basedir ); FS_Init( basedir );

8
engine/platform/platform.h
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@ -51,6 +51,7 @@ void IOS_LaunchDialog( void );
#if XASH_POSIX #if XASH_POSIX
void Posix_Daemonize( void ); void Posix_Daemonize( void );
void Posix_SetupSigtermHandling( void );
#endif #endif
#if XASH_SDL #if XASH_SDL
@ -156,6 +157,13 @@ static inline qboolean Sys_DebuggerPresent( void )
#endif #endif
} }
static inline void Platform_SetupSigtermHandling( void )
{
#if XASH_POSIX
Posix_SetupSigtermHandling( );
#endif
}
/* /*
============================================================================== ==============================================================================

16
engine/platform/posix/sys_posix.c
View file

@ -18,6 +18,7 @@ GNU General Public License for more details.
#include <sys/stat.h> #include <sys/stat.h>
#include <fcntl.h> #include <fcntl.h>
#include <errno.h> #include <errno.h>
#include <signal.h>
#include "platform/platform.h" #include "platform/platform.h"
#include "menu_int.h" #include "menu_int.h"
@ -145,6 +146,21 @@ void Posix_Daemonize( void )
} }
static void Posix_SigtermCallback( int signal )
{
Sys_Quit();
}
void Posix_SetupSigtermHandling( void )
{
#if !XASH_PSVITA
struct sigaction act = { 0 };
act.sa_handler = Posix_SigtermCallback;
act.sa_flags = 0;
sigaction( SIGTERM, &act, NULL );
#endif
}
#if XASH_TIMER == TIMER_POSIX #if XASH_TIMER == TIMER_POSIX
double Platform_DoubleTime( void ) double Platform_DoubleTime( void )
{ {