31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 34112ccb2adef535a339d32a517976f7674b22ee Mon Sep 17 00:00:00 2001
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From: xiadanni1 <xiadanni1@huawei.com>
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Date: Fri, 10 May 2019 02:59:48 +0800
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Subject: [PATCH] docker: fix docker logs hangs when using journald
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reason: Fix when using journald as log-driver, docker logs process hangs after container stops.
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Change-Id: I41832b77b0282376c6b2ffc77978c76a617361b8
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Signed-off-by: xiadanni1 <xiadanni1@huawei.com>
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---
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components/engine/daemon/logger/journald/read.go | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/components/engine/daemon/logger/journald/read.go b/components/engine/daemon/logger/journald/read.go
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index cadb97f..d4b1c75 100644
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--- a/components/engine/daemon/logger/journald/read.go
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+++ b/components/engine/daemon/logger/journald/read.go
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@@ -303,6 +303,9 @@ func (s *journald) followJournal(logWatcher *logger.LogWatcher, j *C.sd_journal,
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// Notify the other goroutine that its work is done.
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C.close(pfd[1])
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cursor = <-newCursor
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+ case <-logWatcher.WatchProducerGone():
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+ C.close(pfd[1])
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+ cursor = <-newCursor
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}
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return cursor
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--
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1.8.3.1
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