version 1.34, 2019/01/14 15:58:50
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version 1.35, 2021/06/08 21:45:07
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004 - 2018 | Copyright 2004 - 2021 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 723 sched_hook_node(void *task, void *arg)
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Line 723 sched_hook_node(void *task, void *arg)
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sched_task_t *t = task; |
sched_task_t *t = task; |
struct kevent chg[1]; |
struct kevent chg[1]; |
struct timespec timeout = { 0, 0 }; |
struct timespec timeout = { 0, 0 }; |
u_int addflags = (u_int) arg; | u_int addflags = (u_int) (uintptr_t) arg; |
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if (!t || !TASK_ROOT(t)) |
if (!t || !TASK_ROOT(t)) |
return (void*) -1; |
return (void*) -1; |
Line 867 static inline void
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Line 867 static inline void
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fetch_hook_kevent_proceed(int en, struct kevent *res, sched_root_task_t *r) |
fetch_hook_kevent_proceed(int en, struct kevent *res, sched_root_task_t *r) |
{ |
{ |
struct kevent evt[1]; |
struct kevent evt[1]; |
register int i; | register int i, flg; |
sched_task_t *task, *tmp; |
sched_task_t *task, *tmp; |
struct timespec now = { 0, 0 }; |
struct timespec now = { 0, 0 }; |
#ifdef AIO_SUPPORT |
#ifdef AIO_SUPPORT |
Line 885 fetch_hook_kevent_proceed(int en, struct kevent *res,
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Line 885 fetch_hook_kevent_proceed(int en, struct kevent *res,
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memcpy(evt, &res[i], sizeof evt); |
memcpy(evt, &res[i], sizeof evt); |
evt->flags = EV_DELETE; |
evt->flags = EV_DELETE; |
/* Put read/write task to ready queue */ |
/* Put read/write task to ready queue */ |
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flg = 0; |
switch (res[i].filter) { |
switch (res[i].filter) { |
case EVFILT_READ: |
case EVFILT_READ: |
TAILQ_FOREACH_SAFE(task, &r->root_read, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_read, task_node, tmp) { |
if (TASK_FD(task) == ((intptr_t) res[i].udata)) { |
if (TASK_FD(task) == ((intptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove read handle */ | /* remove read handle */ |
remove_task_from(task, &r->root_read); | remove_task_from(task, &r->root_read); |
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if (r->root_hooks.hook_exec.exception && res[i].flags & EV_EOF) { | if (r->root_hooks.hook_exec.exception && res[i].flags & EV_EOF) { |
if (r->root_hooks.hook_exec.exception(r, (void*) EV_EOF)) { | if (r->root_hooks.hook_exec.exception(r, (void*) EV_EOF)) { |
task->task_type = taskUNUSE; | task->task_type = taskUNUSE; |
insert_task_to(task, &r->root_unuse); | insert_task_to(task, &r->root_unuse); |
| } else { |
| task->task_type = taskREADY; |
| insert_task_to(task, &r->root_ready); |
| } |
} else { |
} else { |
task->task_type = taskREADY; |
task->task_type = taskREADY; |
insert_task_to(task, &r->root_ready); |
insert_task_to(task, &r->root_ready); |
} |
} |
} else { |
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task->task_type = taskREADY; |
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insert_task_to(task, &r->root_ready); |
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} |
} |
break; | flg++; |
} |
} |
} |
} |
break; |
break; |
case EVFILT_WRITE: |
case EVFILT_WRITE: |
TAILQ_FOREACH_SAFE(task, &r->root_write, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_write, task_node, tmp) { |
if (TASK_FD(task) == ((intptr_t) res[i].udata)) { |
if (TASK_FD(task) == ((intptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove write handle */ | /* remove write handle */ |
remove_task_from(task, &r->root_write); | remove_task_from(task, &r->root_write); |
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if (r->root_hooks.hook_exec.exception && res[i].flags & EV_EOF) { | if (r->root_hooks.hook_exec.exception && res[i].flags & EV_EOF) { |
if (r->root_hooks.hook_exec.exception(r, (void*) EV_EOF)) { | if (r->root_hooks.hook_exec.exception(r, (void*) EV_EOF)) { |
task->task_type = taskUNUSE; | task->task_type = taskUNUSE; |
insert_task_to(task, &r->root_unuse); | insert_task_to(task, &r->root_unuse); |
| } else { |
| task->task_type = taskREADY; |
| insert_task_to(task, &r->root_ready); |
| } |
} else { |
} else { |
task->task_type = taskREADY; |
task->task_type = taskREADY; |
insert_task_to(task, &r->root_ready); |
insert_task_to(task, &r->root_ready); |
} |
} |
} else { |
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task->task_type = taskREADY; |
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insert_task_to(task, &r->root_ready); |
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} |
} |
break; | flg++; |
} |
} |
} |
} |
break; |
break; |
case EVFILT_TIMER: |
case EVFILT_TIMER: |
TAILQ_FOREACH_SAFE(task, &r->root_alarm, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_alarm, task_node, tmp) { |
if ((uintptr_t) TASK_DATA(task) == ((uintptr_t) res[i].udata)) { |
if ((uintptr_t) TASK_DATA(task) == ((uintptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove alarm handle */ | /* remove alarm handle */ |
transit_task2ready(task, &r->root_alarm); | transit_task2ready(task, &r->root_alarm); |
break; | } |
| flg++; |
} |
} |
} |
} |
break; |
break; |
case EVFILT_VNODE: |
case EVFILT_VNODE: |
TAILQ_FOREACH_SAFE(task, &r->root_node, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_node, task_node, tmp) { |
if (TASK_FD(task) == ((intptr_t) res[i].udata)) { |
if (TASK_FD(task) == ((intptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove node handle */ | /* remove node handle */ |
transit_task2ready(task, &r->root_node); | transit_task2ready(task, &r->root_node); |
break; | } |
| flg++; |
} |
} |
} |
} |
break; |
break; |
case EVFILT_PROC: |
case EVFILT_PROC: |
TAILQ_FOREACH_SAFE(task, &r->root_proc, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_proc, task_node, tmp) { |
if (TASK_VAL(task) == ((uintptr_t) res[i].udata)) { |
if (TASK_VAL(task) == ((uintptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove proc handle */ | /* remove proc handle */ |
transit_task2ready(task, &r->root_proc); | transit_task2ready(task, &r->root_proc); |
break; | } |
| flg++; |
} |
} |
} |
} |
break; |
break; |
case EVFILT_SIGNAL: |
case EVFILT_SIGNAL: |
TAILQ_FOREACH_SAFE(task, &r->root_signal, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_signal, task_node, tmp) { |
if (TASK_VAL(task) == ((uintptr_t) res[i].udata)) { |
if (TASK_VAL(task) == ((uintptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove signal handle */ | /* remove signal handle */ |
transit_task2ready(task, &r->root_signal); | transit_task2ready(task, &r->root_signal); |
break; | } |
| flg++; |
} |
} |
} |
} |
break; |
break; |
Line 989 fetch_hook_kevent_proceed(int en, struct kevent *res,
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Line 1002 fetch_hook_kevent_proceed(int en, struct kevent *res,
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TAILQ_FOREACH_SAFE(task, &r->root_aio, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_aio, task_node, tmp) { |
acb = (struct aiocb*) TASK_VAL(task); |
acb = (struct aiocb*) TASK_VAL(task); |
if (acb == ((struct aiocb*) res[i].udata)) { |
if (acb == ((struct aiocb*) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
/* remove user handle */ | |
transit_task2ready(task, &r->root_aio); | |
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fd = acb->aio_fildes; | /* remove user handle */ |
if ((len = aio_return(acb)) != -1) { | transit_task2ready(task, &r->root_aio); |
if (lseek(fd, acb->aio_offset + len, SEEK_CUR) == -1) | |
| fd = acb->aio_fildes; |
| if ((len = aio_return(acb)) != -1) { |
| if (lseek(fd, acb->aio_offset + len, SEEK_CUR) == -1) |
| LOGERR; |
| } else |
LOGERR; |
LOGERR; |
} else | free(acb); |
LOGERR; | TASK_DATLEN(task) = (u_long) len; |
free(acb); | TASK_FD(task) = fd; |
TASK_DATLEN(task) = (u_long) len; | } |
TASK_FD(task) = fd; | flg++; |
break; | |
} |
} |
} |
} |
break; |
break; |
Line 1013 fetch_hook_kevent_proceed(int en, struct kevent *res,
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Line 1028 fetch_hook_kevent_proceed(int en, struct kevent *res,
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TAILQ_FOREACH_SAFE(task, &r->root_lio, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_lio, task_node, tmp) { |
acbs = (struct aiocb**) TASK_VAL(task); |
acbs = (struct aiocb**) TASK_VAL(task); |
if (acbs == ((struct aiocb**) res[i].udata)) { |
if (acbs == ((struct aiocb**) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove user handle */ | /* remove user handle */ |
transit_task2ready(task, &r->root_lio); | transit_task2ready(task, &r->root_lio); |
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iv = (struct iovec*) TASK_DATA(task); | iv = (struct iovec*) TASK_DATA(task); |
fd = acbs[0]->aio_fildes; | fd = acbs[0]->aio_fildes; |
off = acbs[0]->aio_offset; | off = acbs[0]->aio_offset; |
for (len = 0; i < TASK_DATLEN(task); len += l, i++) { | for (len = 0; i < TASK_DATLEN(task); len += l, i++) { |
if ((iv[i].iov_len = aio_return(acbs[i])) == -1) | if ((iv[i].iov_len = aio_return(acbs[i])) == -1) |
l = 0; | l = 0; |
else | else |
l = iv[i].iov_len; | l = iv[i].iov_len; |
free(acbs[i]); | free(acbs[i]); |
} | } |
free(acbs); | free(acbs); |
TASK_DATLEN(task) = (u_long) len; | TASK_DATLEN(task) = (u_long) len; |
TASK_FD(task) = fd; | TASK_FD(task) = fd; |
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if (lseek(fd, off + len, SEEK_CUR) == -1) | if (lseek(fd, off + len, SEEK_CUR) == -1) |
LOGERR; | LOGERR; |
break; | } |
| flg++; |
} |
} |
} |
} |
break; |
break; |
Line 1045 fetch_hook_kevent_proceed(int en, struct kevent *res,
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Line 1062 fetch_hook_kevent_proceed(int en, struct kevent *res,
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case EVFILT_USER: |
case EVFILT_USER: |
TAILQ_FOREACH_SAFE(task, &r->root_user, task_node, tmp) { |
TAILQ_FOREACH_SAFE(task, &r->root_user, task_node, tmp) { |
if (TASK_VAL(task) == ((uintptr_t) res[i].udata)) { |
if (TASK_VAL(task) == ((uintptr_t) res[i].udata)) { |
TASK_RET(task) = res[i].data; | if (!flg) { |
TASK_FLAG(task) = (u_long) res[i].fflags; | TASK_RET(task) = res[i].data; |
| TASK_FLAG(task) = (u_long) res[i].fflags; |
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/* remove user handle */ | /* remove user handle */ |
transit_task2ready(task, &r->root_user); | transit_task2ready(task, &r->root_user); |
break; | } |
| flg++; |
} |
} |
} |
} |
break; |
break; |
#endif /* EVFILT_USER */ |
#endif /* EVFILT_USER */ |
} |
} |
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if (flg > 1) |
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evt->flags &= ~EV_DELETE; |
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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) |