40 lines
1.5 KiB
Diff
40 lines
1.5 KiB
Diff
From 2897b231a6b71ee17d47d3d63f1112b2641a476c Mon Sep 17 00:00:00 2001
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From: Bruno Haible <bruno@clisp.org>
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Date: Mon, 4 Sep 2023 15:31:36 +0200
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Subject: [PATCH] intl: Treat C.UTF-8 locale like C locale (BZ# 16621)
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The wiki page https://sourceware.org/glibc/wiki/Proposals/C.UTF-8
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says that "Setting LC_ALL=C.UTF-8 will ignore LANGUAGE just like it
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does with LC_ALL=C." This patch implements it.
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* intl/dcigettext.c (guess_category_value): Treat C.<encoding> locale
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like the C locale.
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Reviewed-by: Florian Weimer <fweimer@redhat.com>
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---
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intl/dcigettext.c | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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diff --git a/intl/dcigettext.c b/intl/dcigettext.c
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index 7886ac9545..27063886d2 100644
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--- a/intl/dcigettext.c
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+++ b/intl/dcigettext.c
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@@ -1560,8 +1560,12 @@ guess_category_value (int category, const char *categoryname)
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2. The precise output of some programs in the "C" locale is specified
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by POSIX and should not depend on environment variables like
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"LANGUAGE" or system-dependent information. We allow such programs
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- to use gettext(). */
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- if (strcmp (locale, "C") == 0)
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+ to use gettext().
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+ Ignore LANGUAGE and its system-dependent analogon also if the locale is
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+ set to "C.UTF-8" or, more generally, to "C.<encoding>", because that's
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+ the by-design behaviour for glibc, see
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+ <https://sourceware.org/glibc/wiki/Proposals/C.UTF-8>. */
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+ if (locale[0] == 'C' && (locale[1] == '\0' || locale[1] == '.'))
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return locale;
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/* The highest priority value is the value of the 'LANGUAGE' environment
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--
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2.42.0
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