9a08f603ad
reason: in order to make manage kata-containers related source code more easy, we decide to move all kata related source repo into kata-containers repo. Signed-off-by: jiangpengfei <jiangpengfei9@huawei.com>
35 lines
845 B
Diff
35 lines
845 B
Diff
From d3b8e21829bd671a1717fed8ab645ad2d447899a Mon Sep 17 00:00:00 2001
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From: holyfei <yangfeiyu20092010@163.com>
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Date: Wed, 19 Aug 2020 22:18:05 +0800
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Subject: [PATCH 48/50] console: fix the file resource leak
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reason: newConsole will open a file, if error occurs in the
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middle proccess, the file resource may leak, use defer close
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to prevent it
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Signed-off-by: yangfeiyu <yangfeiyu2@huawei.com>
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---
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cli/console.go | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/cli/console.go b/cli/console.go
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index c1555c9f..97dfee99 100644
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--- a/cli/console.go
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+++ b/cli/console.go
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@@ -47,6 +47,12 @@ func newConsole() (*Console, error) {
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if err != nil {
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return nil, err
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}
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+ defer func() {
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+ if err != nil {
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+ master.Close()
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+ }
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+ }()
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+
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if err := saneTerminal(master); err != nil {
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return nil, err
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}
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--
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2.14.3 (Apple Git-98)
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