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added MESA_FX_NO_SIGNALS env var (Michael Vance)

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Brian Paul
2000-02-12 01:36:40 +00:00
parent 15b40dfe75
commit bd986282f3
1 changed files with 6 additions and 2 deletions
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8
src/mesa/drivers/glide/fxapi.c
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@@ -1057,7 +1057,8 @@ fxMesaContext GLAPIENTRY fxMesaCreateContext(GLuint win,
/* install signal handlers */ /* install signal handlers */
#if defined(__linux__) #if defined(__linux__)
if (fxMesa->glCtx->CatchSignals) { /* Only install if environment var. is not set. */
if (fxMesa->glCtx->CatchSignals && !getenv("MESA_FX_NO_SIGNALS")) {
signal(SIGINT,cleangraphics_handler); signal(SIGINT,cleangraphics_handler);
signal(SIGHUP,cleangraphics_handler); signal(SIGHUP,cleangraphics_handler);
signal(SIGPIPE,cleangraphics_handler); signal(SIGPIPE,cleangraphics_handler);
@@ -1300,7 +1301,10 @@ int GLAPIENTRY fxQueryHardware(void)
#if defined(__WIN32__) #if defined(__WIN32__)
onexit((_onexit_t)cleangraphics); onexit((_onexit_t)cleangraphics);
#elif defined(__linux__) #elif defined(__linux__)
atexit(cleangraphics); /* Only register handler if environment variable is not defined. */
if (!getenv("MESA_FX_NO_SIGNALS")) {
atexit(cleangraphics);
}
#endif #endif
} }