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comparison urogue/mdport.c @ 286:3b61f1dfcc91

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UltraRogue: don't swap signal handlers. In md_shellescape(), signal handlers for SIGINT and SIGQUIT were saved and restored, but exchanged in the process. This was fixed in the other games by commit 600873555ec0. Deleting md_shellescape() might have been a better fix. It is apparently unused.
author John "Elwin" Edwards
date Fri, 29 Sep 2017 21:21:50 -0400
parents 6376b514a30b
children 5b6855d5d089
comparison
equal deleted inserted replaced
285:17005af49963 286:3b61f1dfcc91
395 myquit = signal(SIGQUIT, SIG_IGN); 395 myquit = signal(SIGQUIT, SIG_IGN);
396 #endif 396 #endif
397 while (wait(&ret_status) != pid) 397 while (wait(&ret_status) != pid)
398 continue; 398 continue;
399 399
400 signal(SIGINT, myquit); 400 signal(SIGINT, myend);
401 #ifdef SIGQUIT 401 #ifdef SIGQUIT
402 signal(SIGQUIT, myend); 402 signal(SIGQUIT, myquit);
403 #endif 403 #endif
404 } 404 }
405 405
406 return(ret_status); 406 return(ret_status);
407 #endif 407 #endif