--- libaitsched/src/aitsched.c 2023/08/31 15:23:24 1.34 +++ libaitsched/src/aitsched.c 2024/02/26 12:56:21 1.35.2.1 @@ -3,7 +3,7 @@ * by Michael Pounov * * $Author: misho $ -* $Id: aitsched.c,v 1.34 2023/08/31 15:23:24 misho Exp $ +* $Id: aitsched.c,v 1.35.2.1 2024/02/26 12:56:21 misho Exp $ * ************************************************************************** The ELWIX and AITNET software is distributed under the following @@ -12,7 +12,7 @@ terms: All of the documentation and software included in the ELWIX and AITNET Releases is copyrighted by ELWIX - Sofia/Bulgaria -Copyright 2004 - 2023 +Copyright 2004 - 2024 by Michael Pounov . All rights reserved. Redistribution and use in source and binary forms, with or without @@ -272,7 +272,12 @@ schedInit(void ** __restrict data, size_t datlen) for (i = 0; i < taskMAX; i++) pthread_mutex_unlock(&root->root_mtx[i]); +#if SUP_ENABLE == KQ_SUPPORT + sigfillset(&ss); + pthread_sigmask(SIG_BLOCK, &ss, &root->root_oldset); +#else pthread_sigmask(SIG_BLOCK, NULL, &root->root_oldset); +#endif #else sigprocmask(SIG_BLOCK, NULL, &root->root_oldset); #endif @@ -1203,7 +1208,8 @@ schedSignalDispatch(sched_root_task_t * __restrict roo #endif if (!on) { - pthread_cancel(root->root_sigthr); + if (root->root_sigthr) + pthread_cancel(root->root_sigthr); #ifdef __linux__ root->root_sigthr = 0L; #else @@ -1211,6 +1217,10 @@ schedSignalDispatch(sched_root_task_t * __restrict roo #endif return 0; } + + /* if we have already started signal thread, then skip routine */ + if (root->root_sigthr) + return 0; /* if we have not using polling, then we must turn on */ if (sched_timespecisinf(&root->root_poll))