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| version 1.6, 2012/05/14 12:09:13 | version 1.8, 2012/05/31 22:31:48 |
|---|---|
| Line 118 sched_hook_cancel(void *task, void *arg __unused) | Line 118 sched_hook_cancel(void *task, void *arg __unused) |
| #else | #else |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_DELETE, 0, 0, (void*) TASK_FD(t)); | EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_DELETE, 0, 0, (void*) TASK_FD(t)); |
| #endif | #endif |
| kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout); | |
| break; | break; |
| case taskWRITE: | case taskWRITE: |
| #ifdef __NetBSD__ | #ifdef __NetBSD__ |
| Line 126 sched_hook_cancel(void *task, void *arg __unused) | Line 125 sched_hook_cancel(void *task, void *arg __unused) |
| #else | #else |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_DELETE, 0, 0, (void*) TASK_FD(t)); | EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_DELETE, 0, 0, (void*) TASK_FD(t)); |
| #endif | #endif |
| kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout); | |
| break; | break; |
| default: | case taskALARM: |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_DELETE, | |
| 0, 0, (intptr_t) TASK_DATA(t)); | |
| #else | |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_DELETE, | |
| 0, 0, (void*) TASK_DATA(t)); | |
| #endif | |
| break; | break; |
| case taskNODE: | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_VNODE, EV_DELETE, 0, 0, (intptr_t) TASK_FD(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_VNODE, EV_DELETE, 0, 0, (void*) TASK_FD(t)); | |
| #endif | |
| break; | |
| case taskPROC: | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_PROC, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_PROC, EV_DELETE, 0, 0, (void*) TASK_VAL(t)); | |
| #endif | |
| break; | |
| case taskSIGNAL: | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_DELETE, 0, 0, (void*) TASK_VAL(t)); | |
| #endif | |
| break; | |
| #ifdef EVFILT_USER | |
| case taskUSER: | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_USER, EV_DELETE, 0, 0, (intptr_t) TASK_VAL(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_USER, EV_DELETE, 0, 0, (void*) TASK_VAL(t)); | |
| #endif | |
| #endif | |
| break; | |
| default: | |
| return NULL; | |
| } | } |
| kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout); | |
| return NULL; | return NULL; |
| } | } |
| Line 153 sched_hook_read(void *task, void *arg __unused) | Line 191 sched_hook_read(void *task, void *arg __unused) |
| return (void*) -1; | return (void*) -1; |
| #ifdef __NetBSD__ | #ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_ADD, 0, 0, (intptr_t) TASK_FD(t)); | EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_FD(t)); |
| #else | #else |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_ADD, 0, 0, (void*) TASK_FD(t)); | EV_SET(&chg[0], TASK_FD(t), EVFILT_READ, EV_ADD | EV_CLEAR, 0, 0, (void*) TASK_FD(t)); |
| #endif | #endif |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
| Line 186 sched_hook_write(void *task, void *arg __unused) | Line 224 sched_hook_write(void *task, void *arg __unused) |
| return (void*) -1; | return (void*) -1; |
| #ifdef __NetBSD__ | #ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_ADD, 0, 0, (intptr_t) TASK_FD(t)); | EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_FD(t)); |
| #else | #else |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_ADD, 0, 0, (void*) TASK_FD(t)); | EV_SET(&chg[0], TASK_FD(t), EVFILT_WRITE, EV_ADD | EV_CLEAR, 0, 0, (void*) TASK_FD(t)); |
| #endif | #endif |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
| Line 202 sched_hook_write(void *task, void *arg __unused) | Line 240 sched_hook_write(void *task, void *arg __unused) |
| } | } |
| /* | /* |
| * sched_hook_alarm() - Default ALARM hook | |
| * | |
| * @task = current task | |
| * @arg = unused | |
| * return: <0 errors and 0 ok | |
| */ | |
| void * | |
| sched_hook_alarm(void *task, void *arg __unused) | |
| { | |
| sched_task_t *t = task; | |
| struct kevent chg[1]; | |
| struct timespec timeout = { 0, 0 }; | |
| if (!t || !TASK_ROOT(t)) | |
| return (void*) -1; | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_ADD | EV_ONESHOT, 0, | |
| t->task_val.ts.tv_sec * 1000 + t->task_val.ts.tv_nsec / 1000000, | |
| (intptr_t) TASK_DATA(t)); | |
| #else | |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_ADD | EV_ONESHOT, 0, | |
| t->task_val.ts.tv_sec * 1000 + t->task_val.ts.tv_nsec / 1000000, | |
| (void*) TASK_DATA(t)); | |
| #endif | |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | |
| TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); | |
| else | |
| LOGERR; | |
| return (void*) -1; | |
| } | |
| return NULL; | |
| } | |
| /* | |
| * sched_hook_node() - Default NODE hook | |
| * | |
| * @task = current task | |
| * @arg = unused | |
| * return: <0 errors and 0 ok | |
| */ | |
| void * | |
| sched_hook_node(void *task, void *arg __unused) | |
| { | |
| sched_task_t *t = task; | |
| struct kevent chg[1]; | |
| struct timespec timeout = { 0, 0 }; | |
| if (!t || !TASK_ROOT(t)) | |
| return (void*) -1; | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_VNODE, EV_ADD | EV_CLEAR, | |
| NOTE_DELETE | NOTE_WRITE | NOTE_EXTEND | NOTE_ATTRIB | | |
| NOTE_LINK | NOTE_RENAME | NOTE_REVOKE, 0, (intptr_t) TASK_FD(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_FD(t), EVFILT_VNODE, EV_ADD | EV_CLEAR, | |
| NOTE_DELETE | NOTE_WRITE | NOTE_EXTEND | NOTE_ATTRIB | | |
| NOTE_LINK | NOTE_RENAME | NOTE_REVOKE, 0, (void*) TASK_FD(t)); | |
| #endif | |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | |
| TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); | |
| else | |
| LOGERR; | |
| return (void*) -1; | |
| } | |
| return NULL; | |
| } | |
| /* | |
| * sched_hook_proc() - Default PROC hook | |
| * | |
| * @task = current task | |
| * @arg = unused | |
| * return: <0 errors and 0 ok | |
| */ | |
| void * | |
| sched_hook_proc(void *task, void *arg __unused) | |
| { | |
| sched_task_t *t = task; | |
| struct kevent chg[1]; | |
| struct timespec timeout = { 0, 0 }; | |
| if (!t || !TASK_ROOT(t)) | |
| return (void*) -1; | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_PROC, EV_ADD | EV_CLEAR, | |
| NOTE_EXIT | NOTE_FORK | NOTE_EXEC | NOTE_TRACK, 0, (intptr_t) TASK_VAL(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_PROC, EV_ADD | EV_CLEAR, | |
| NOTE_EXIT | NOTE_FORK | NOTE_EXEC | NOTE_TRACK, 0, (void*) TASK_VAL(t)); | |
| #endif | |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | |
| TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); | |
| else | |
| LOGERR; | |
| return (void*) -1; | |
| } | |
| return NULL; | |
| } | |
| /* | |
| * sched_hook_signal() - Default SIGNAL hook | |
| * | |
| * @task = current task | |
| * @arg = unused | |
| * return: <0 errors and 0 ok | |
| */ | |
| void * | |
| sched_hook_signal(void *task, void *arg __unused) | |
| { | |
| sched_task_t *t = task; | |
| struct kevent chg[1]; | |
| struct timespec timeout = { 0, 0 }; | |
| if (!t || !TASK_ROOT(t)) | |
| return (void*) -1; | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_ADD, 0, 0, (intptr_t) TASK_VAL(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_ADD, 0, 0, (void*) TASK_VAL(t)); | |
| #endif | |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | |
| TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); | |
| else | |
| LOGERR; | |
| return (void*) -1; | |
| } | |
| return NULL; | |
| } | |
| /* | |
| * sched_hook_user() - Default USER hook | |
| * | |
| * @task = current task | |
| * @arg = unused | |
| * return: <0 errors and 0 ok | |
| */ | |
| #ifdef EVFILT_USER | |
| void * | |
| sched_hook_user(void *task, void *arg __unused) | |
| { | |
| sched_task_t *t = task; | |
| struct kevent chg[1]; | |
| struct timespec timeout = { 0, 0 }; | |
| if (!t || !TASK_ROOT(t)) | |
| return (void*) -1; | |
| #ifdef __NetBSD__ | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_USER, EV_ADD | EV_CLEAR, TASK_DATLEN(t), | |
| 0, (intptr_t) TASK_VAL(t)); | |
| #else | |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_USER, EV_ADD | EV_CLEAR, TASK_DATLEN(t), | |
| 0, (void*) TASK_VAL(t)); | |
| #endif | |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { | |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) | |
| TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); | |
| else | |
| LOGERR; | |
| return (void*) -1; | |
| } | |
| return NULL; | |
| } | |
| #endif | |
| /* | |
| * sched_hook_fetch() - Default FETCH hook | * sched_hook_fetch() - Default FETCH hook |
| * | * |
| * @root = root task | * @root = root task |
| Line 407 sched_hook_fetch(void *root, void *arg __unused) | Line 624 sched_hook_fetch(void *root, void *arg __unused) |
| break; | break; |
| } | } |
| break; | break; |
| case EVFILT_TIMER: | |
| TAILQ_FOREACH_SAFE(task, &r->root_alarm, task_node, tmp) { | |
| if ((uintptr_t) TASK_DATA(task) != ((uintptr_t) res[i].udata)) | |
| continue; | |
| /* remove alarm handle */ | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskALARM]); | |
| #endif | |
| TAILQ_REMOVE(&r->root_alarm, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskALARM]); | |
| #endif | |
| task->task_type = taskREADY; | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskREADY]); | |
| #endif | |
| TAILQ_INSERT_TAIL(&r->root_ready, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskREADY]); | |
| #endif | |
| break; | |
| } | |
| break; | |
| case EVFILT_VNODE: | |
| TAILQ_FOREACH_SAFE(task, &r->root_node, task_node, tmp) { | |
| if (TASK_FD(task) != ((intptr_t) res[i].udata)) | |
| continue; | |
| else { | |
| TASK_DATA(task) = (void*) (uintptr_t) res[i].data; | |
| TASK_DATLEN(task) = res[i].fflags; | |
| } | |
| /* remove node handle */ | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskNODE]); | |
| #endif | |
| TAILQ_REMOVE(&r->root_node, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskNODE]); | |
| #endif | |
| task->task_type = taskREADY; | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskREADY]); | |
| #endif | |
| TAILQ_INSERT_TAIL(&r->root_ready, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskREADY]); | |
| #endif | |
| break; | |
| } | |
| break; | |
| case EVFILT_PROC: | |
| TAILQ_FOREACH_SAFE(task, &r->root_proc, task_node, tmp) { | |
| if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) | |
| continue; | |
| else { | |
| TASK_DATA(task) = (void*) (uintptr_t) res[i].data; | |
| TASK_DATLEN(task) = res[i].fflags; | |
| } | |
| /* remove proc handle */ | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskPROC]); | |
| #endif | |
| TAILQ_REMOVE(&r->root_proc, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskPROC]); | |
| #endif | |
| task->task_type = taskREADY; | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskREADY]); | |
| #endif | |
| TAILQ_INSERT_TAIL(&r->root_ready, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskREADY]); | |
| #endif | |
| break; | |
| } | |
| break; | |
| case EVFILT_SIGNAL: | |
| TAILQ_FOREACH_SAFE(task, &r->root_signal, task_node, tmp) { | |
| if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) | |
| continue; | |
| /* remove signal handle */ | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskSIGNAL]); | |
| #endif | |
| TAILQ_REMOVE(&r->root_signal, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskSIGNAL]); | |
| #endif | |
| task->task_type = taskREADY; | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskREADY]); | |
| #endif | |
| TAILQ_INSERT_TAIL(&r->root_ready, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskREADY]); | |
| #endif | |
| break; | |
| } | |
| break; | |
| #ifdef EVFILT_USER | |
| case EVFILT_USER: | |
| TAILQ_FOREACH_SAFE(task, &r->root_user, task_node, tmp) { | |
| if (TASK_VAL(task) != ((uintptr_t) res[i].udata)) | |
| continue; | |
| else { | |
| TASK_DATA(task) = (void*) res[i].data; | |
| TASK_DATLEN(task) = res[i].fflags; | |
| } | |
| /* remove user handle */ | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskUSER]); | |
| #endif | |
| TAILQ_REMOVE(&r->root_user, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskUSER]); | |
| #endif | |
| task->task_type = taskREADY; | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_lock(&r->root_mtx[taskREADY]); | |
| #endif | |
| TAILQ_INSERT_TAIL(&r->root_ready, task, task_node); | |
| #ifdef HAVE_LIBPTHREAD | |
| pthread_mutex_unlock(&r->root_mtx[taskREADY]); | |
| #endif | |
| break; | |
| } | |
| break; | |
| #endif | |
| } | } |
| if (kevent(r->root_kq, evt, 1, NULL, 0, &now) == -1) { | if (kevent(r->root_kq, evt, 1, NULL, 0, &now) == -1) { |
| if (r->root_hooks.hook_exec.exception) { | if (r->root_hooks.hook_exec.exception) { |