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Resolves: #1418505 - fold: preserve new-lines in mutlibyte text

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This commit is contained in:
Kamil Dudka 2017-02-03 12:35:13 +01:00
parent 5e77c9c1c9
commit f1a024cc09
2 changed files with 89 additions and 1 deletions
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83
coreutils-i18n-fold-newline.patch Normal file
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@ -0,0 +1,83 @@
From ff424639fe863cbd6963add1a79b97290c1606c6 Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Fri, 3 Feb 2017 12:26:53 +0100
Subject: [PATCH] fold.c: preserve new-lines in mutlibyte text
---
src/fold.c | 55 +++++++++++++++++++++++++++----------------------------
1 file changed, 27 insertions(+), 28 deletions(-)
diff --git a/src/fold.c b/src/fold.c
index d23edd5..8c232a7 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -342,39 +342,38 @@ fold_multibyte_text (FILE *istream, size_t width, int *saved_errno)
}
rescan:
- if (operating_mode == byte_mode) /* byte mode */
+ if (convfail)
+ increment = 1;
+ else if (wc == L'\n')
+ {
+ /* preserve newline */
+ fwrite (line_out, sizeof(char), offset_out, stdout);
+ START_NEW_LINE;
+ continue;
+ }
+ else if (operating_mode == byte_mode) /* byte mode */
increment = mblength;
else if (operating_mode == character_mode) /* character mode */
increment = 1;
- else /* column mode */
+ else /* column mode */
{
- if (convfail)
- increment = 1;
- else
+ switch (wc)
{
- switch (wc)
- {
- case L'\n':
- fwrite (line_out, sizeof(char), offset_out, stdout);
- START_NEW_LINE;
- continue;
-
- case L'\b':
- increment = (column > 0) ? -1 : 0;
- break;
-
- case L'\r':
- increment = -1 * column;
- break;
-
- case L'\t':
- increment = 8 - column % 8;
- break;
-
- default:
- increment = wcwidth (wc);
- increment = (increment < 0) ? 0 : increment;
- }
+ case L'\b':
+ increment = (column > 0) ? -1 : 0;
+ break;
+
+ case L'\r':
+ increment = -1 * column;
+ break;
+
+ case L'\t':
+ increment = 8 - column % 8;
+ break;
+
+ default:
+ increment = wcwidth (wc);
+ increment = (increment < 0) ? 0 : increment;
}
}
--
2.7.4

7
coreutils.spec
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@ -1,7 +1,7 @@
Summary: A set of basic GNU tools commonly used in shell scripts
Name: coreutils
Version: 8.26
Release: 5%{?dist}
Release: 6%{?dist}
License: GPLv3+
Group: System Environment/Base
Url: http://www.gnu.org/software/coreutils/
@ -52,6 +52,8 @@ Patch805: coreutils-i18n-fix2-expand-unexpand.patch
Patch806: coreutils-i18n-un-expand-BOM.patch
# make 'sort -h' work for arbitrary column even when using UTF-8 locales
Patch807: coreutils-i18n-sort-human.patch
# fold: preserve new-lines in mutlibyte text (#1418505)
Patch808: coreutils-i18n-fold-newline.patch
#getgrouplist() patch from Ulrich Drepper.
Patch908: coreutils-getgrouplist.patch
@ -299,6 +301,9 @@ fi
%license COPYING
%changelog
* Fri Feb 03 2017 Kamil Dudka <kdudka@redhat.com> - 8.26-6
- fold: preserve new-lines in mutlibyte text (#1418505)
* Mon Jan 23 2017 Kamil Dudka <kdudka@redhat.com> - 8.26-5
- date: fix TZ= regression (patch by Pádraig Brady)