41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
From 5a7a7acab2f466dc1d7467b5d05d35268c3137aa Mon Sep 17 00:00:00 2001
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From: "deraadt@openbsd.org" <deraadt@openbsd.org>
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Date: Thu, 15 Dec 2022 18:20:39 +0000
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Subject: [PATCH] upstream: The idiomatic way of coping with signed char vs
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unsigned
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char (which did not come from stdio read functions) in the presence of
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ctype macros, is to always cast to (unsigned char). casting to (int)
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for a "macro" which is documented to take int, is weird. And sadly wrong,
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because of the sing extension risk.. same diff from florian
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OpenBSD-Commit-ID: 65b9a49a68e22ff3a0ebd593f363e9f22dd73fea
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Conflict:NA
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Reference:https://anongit.mindrot.org/openssh.git/commit?id=5a7a7acab2f466dc1d7467b5d05d35268c3137aa
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---
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misc.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/misc.c b/misc.c
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index 977c097e..41244da9 100644
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--- a/misc.c
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+++ b/misc.c
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@@ -1,4 +1,4 @@
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-/* $OpenBSD: misc.c,v 1.177 2022/08/11 01:56:51 djm Exp $ */
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+/* $OpenBSD: misc.c,v 1.179 2022/12/15 18:20:39 deraadt Exp $ */
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/*
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* Copyright (c) 2000 Markus Friedl. All rights reserved.
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* Copyright (c) 2005-2020 Damien Miller. All rights reserved.
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@@ -95,7 +95,7 @@ rtrim(char *s)
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if ((i = strlen(s)) == 0)
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return;
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for (i--; i > 0; i--) {
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- if (isspace((int)s[i]))
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+ if (isspace((unsigned char)s[i]))
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s[i] = '\0';
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}
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}
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--
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2.27.0
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