32 lines
877 B
Diff
32 lines
877 B
Diff
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From 0b9675a2263174060b11e459fcfd554b10f9ca1e Mon Sep 17 00:00:00 2001
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From: Wenchao Hao <haowenchao@huawei.com>
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Date: Wed, 2 Feb 2022 12:13:16 +0800
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Subject: [PATCH] actor: enhanced: print error log when init a initilized
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thread
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This is only a enhance, do not change origin logic
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Signed-off-by: Wenchao Hao <haowenchao@huawei.com>
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---
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usr/actor.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/usr/actor.c b/usr/actor.c
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index dc008a7..a6bb02f 100644
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--- a/usr/actor.c
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+++ b/usr/actor.c
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@@ -45,6 +45,10 @@ actor_time_left(actor_t *thread, time_t current_time)
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void
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actor_init(actor_t *thread, void (*callback)(void *), void *data)
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{
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+ if (thread->state != ACTOR_INVALID)
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+ log_error("bug:thread %p has already been initialized",
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+ thread);
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+
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INIT_LIST_HEAD(&thread->list);
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thread->state = ACTOR_NOTSCHEDULED;
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thread->callback = callback;
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--
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2.27.0
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