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30 lines
899 B
30 lines
899 B
2 years ago
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From a35a90322f8587f650aeb72bfbe1ebcc93e503aa Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Mon, 22 Jul 2019 10:43:19 +0200
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Subject: [PATCH] pstore: refuse to run if arguments are specified
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(This is why the --help chech passed.)
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(cherry picked from commit 22d6bea8820612e6a1483d8b6cfd820f1417ae6b)
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Related: #2158832
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---
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src/pstore/pstore.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/pstore/pstore.c b/src/pstore/pstore.c
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index cafb1804c6..b0b21dedd4 100644
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--- a/src/pstore/pstore.c
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+++ b/src/pstore/pstore.c
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@@ -358,6 +358,10 @@ static int run(int argc, char *argv[]) {
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log_open();
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+ if (argc > 1)
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+ return log_error_errno(-EINVAL,
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+ "This program takes no arguments.");
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+
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/* Ignore all parse errors */
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(void) parse_config();
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