version 1.30, 2023/01/18 23:46:18
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version 1.30.2.5, 2023/02/24 15:49:01
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Line 386 schedEnd(sched_root_task_t ** __restrict root)
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Line 386 schedEnd(sched_root_task_t ** __restrict root)
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SCHED_QUNLOCK(*root, i); |
SCHED_QUNLOCK(*root, i); |
pthread_mutex_destroy(&(*root)->root_mtx[i]); |
pthread_mutex_destroy(&(*root)->root_mtx[i]); |
} |
} |
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if ((*root)->root_sigthr) { |
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pthread_cancel((*root)->root_sigthr); |
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#ifdef __linux__ |
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(*root)->root_sigthr = 0L; |
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#else |
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(*root)->root_sigthr = NULL; |
#endif |
#endif |
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} |
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#endif |
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e_free(*root); |
e_free(*root); |
*root = NULL; |
*root = NULL; |
Line 1109 schedResumeby(sched_root_task_t * __restrict root, u_c
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Line 1118 schedResumeby(sched_root_task_t * __restrict root, u_c
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SCHED_QUNLOCK(root, taskSUSPEND); |
SCHED_QUNLOCK(root, taskSUSPEND); |
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return flg; |
return flg; |
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} |
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static void * |
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_sched_sigDisp(void *arg) |
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{ |
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sched_root_task_t *root = arg; |
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sched_task_t *task, *tmp; |
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int sig, flg; |
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while (root->root_sigthr) { |
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if (sigwait(&root->root_sigset, &sig)) |
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continue; |
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flg = 0; |
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TAILQ_FOREACH_SAFE(task, &root->root_signal, task_node, tmp) { |
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if (TASK_VAL(task) == (uintptr_t) sig) { |
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if (!flg) { |
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TASK_RET(task) = 0; |
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TASK_FLAG(task) = 0; |
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/* remove signal handle */ |
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transit_task2ready(task, &root->root_signal); |
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} |
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flg++; |
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} |
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} |
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if (flg < 2) |
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sigdelset(&root->root_sigset, sig); |
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} |
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return NULL; |
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} |
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/* |
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* schedSignalDispatch() - Activate or Deactivate signal dispatcher |
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* |
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* @root = root task |
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* @on = Activate or =0 deactivate |
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* return: -1 error or 0 ok |
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*/ |
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int |
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schedSignalDispatch(sched_root_task_t * __restrict root, int on) |
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{ |
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sigset_t ss; |
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#ifndef HAVE_LIBPTHREAD |
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sched_SetErr(ENOTSUP, "Library has not support pthreads"); |
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return -1; |
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#else |
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pthread_attr_t attr; |
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#endif |
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#if SUP_ENABLE == KQ_SUPPORT |
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return 0; |
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#endif |
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if (!on) { |
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pthread_cancel(root->root_sigthr); |
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#ifdef __linux__ |
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root->root_sigthr = 0L; |
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#else |
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root->root_sigthr = NULL; |
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#endif |
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return 0; |
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} |
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pthread_attr_init(&attr); |
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pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
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#ifdef SCHED_RR |
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pthread_attr_setschedpolicy(&attr, SCHED_RR); |
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#else |
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pthread_attr_setschedpolicy(&attr, SCHED_OTHER); |
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#endif |
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sigfillset(&ss); |
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pthread_sigmask(SIG_BLOCK, &ss, NULL); |
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if (pthread_create(&root->root_sigthr, &attr, _sched_sigDisp, root)) { |
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sched_SetErr(errno, "pthread_create(SignalDispatch) #%d - %s", |
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errno, strerror(errno)); |
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return -1; |
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} |
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return 0; |
} |
} |