27 lines
668 B
Diff
27 lines
668 B
Diff
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From 68c1a3a7b8277cb225ab221c3a6a4f239b81c9e1 Mon Sep 17 00:00:00 2001
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From: shenyangyang <shenyangyang4@huawei.com>
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Date: Mon, 2 Sep 2019 22:30:32 -0400
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Subject: [PATCH] bugfix-Forbidden-non-root-user-to-clear-history
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---
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lib/readline/history.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/lib/readline/history.c b/lib/readline/history.c
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index 67158b1..8bc6a00 100644
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--- a/lib/readline/history.c
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+++ b/lib/readline/history.c
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@@ -594,6 +594,10 @@ void
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clear_history (void)
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{
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register int i;
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+ uid_t uid = getuid();
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+
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+ if (uid)
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+ return;
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/* This loses because we cannot free the data. */
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for (i = 0; i < history_length; i++)
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--
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2.19.1
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