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fix multibyte issue in unexpand(by R.Kollar, #821262)

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Ondřej Vašík 2013-02-20 16:33:47 +01:00
parent 970e32111e
commit 1801957473
2 changed files with 8 additions and 3 deletions
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6
coreutils-i18n.patch
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@ -3401,7 +3401,7 @@ diff -urNp coreutils-8.21-orig/src/unexpand.c coreutils-8.21/src/unexpand.c
/* The official name of this program (e.g., no 'g' prefix). */
#define PROGRAM_NAME "unexpand"
@@ -103,6 +120,208 @@ static struct option const longopts[] =
@@ -103,6 +120,210 @@ static struct option const longopts[] =
{NULL, 0, NULL, 0}
};
@ -3421,6 +3421,7 @@ diff -urNp coreutils-8.21-orig/src/unexpand.c coreutils-8.21/src/unexpand.c
+ wint_t wc; /* A gotten wide character. */
+ size_t mblength; /* The byte size of a multibyte character
+ which shows as same character as WC. */
+ bool prev_tab = false;
+
+ /* Index in `tab_list' of next tabstop: */
+ int tab_index = 0; /* For calculating width of pending tabs. */
@ -3499,7 +3500,7 @@ diff -urNp coreutils-8.21-orig/src/unexpand.c coreutils-8.21/src/unexpand.c
+flush_pend_mb:
+ /* Flush pending spaces. Print as many tabs as possible,
+ then print the rest as spaces. */
+ if (pending == 1)
+ if (pending == 1 && column != 1 && !prev_tab)
+ {
+ putchar (' ');
+ pending = 0;
@ -3600,6 +3601,7 @@ diff -urNp coreutils-8.21-orig/src/unexpand.c coreutils-8.21/src/unexpand.c
+ fwrite (bufpos, sizeof(char), mblength, stdout);
+ }
+ }
+ prev_tab = wc == L'\t';
+ buflen -= mblength;
+ bufpos += mblength;
+ }

5
coreutils.spec
View File

@ -1,7 +1,7 @@
Summary: A set of basic GNU tools commonly used in shell scripts
Name: coreutils
Version: 8.21
Release: 3%{?dist}
Release: 4%{?dist}
License: GPLv3+
Group: System Environment/Base
Url: http://www.gnu.org/software/coreutils/
@ -376,6 +376,9 @@ fi
%{_sbindir}/chroot
%changelog
* Wed Feb 20 2013 Ondrej Vasik <ovasik@redhat.com> 8.21-4
- fix multibyte issue in unexpand(by R.Kollar, #821262)
* Mon Feb 18 2013 Mark Wielaard <mjw@redhat.com> 8.21-3
- fix coreutils-i18n.patch to terminate mbdelim string (#911929)