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3 changed files with 181 additions and 16 deletions

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@ -0,0 +1,39 @@
From 4c47a36fb6e2e4349995376cee063bb37d4e68e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Thu, 23 Jan 2020 15:57:05 +0100
Subject: [PATCH 2/2] Do not include lib/md5.c into src/shar.c
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
lib/md5.o is part of libgnu.a that is linked to shar. There is no
point in linking md5.o twice into shar executable. Moreover SuSE
reports that this triggers a linking error with GCC 10:
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld:
../lib/libgnu.a(md5.o): in function `md5_stream':
[ 30s] md5.c:(.text+0x15d): multiple definition of `md5_stream';
shar.o:shar.c:(.text+0x28): first defined here
<https://lists.gnu.org/archive/html/bug-gnu-utils/2020-01/msg00001.html>
Signed-off-by: Petr Písař <ppisar@redhat.com>
---
src/shar.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/src/shar.c b/src/shar.c
index 11cbada..6d7ed1d 100644
--- a/src/shar.c
+++ b/src/shar.c
@@ -53,7 +53,6 @@ static const char cright_years_z[] =
#include "inttostr.h"
#include "liballoca.h"
-#include "md5.c"
#include "md5.h"
#include "quotearg.h"
#include "xalloc.h"
--
2.21.1

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@ -0,0 +1,97 @@
From ec4ceb632abc0d54061269bc779459e13172f264 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Thu, 23 Jan 2020 15:42:41 +0100
Subject: [PATCH 1/2] Fix building with GCC 10
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
GCC 10 defaults to -fno-common that results into errors on multiple
global variable definitions:
/usr/lib64/gcc/x86_64-suse-linux/9/../../../../x86_64-suse-linux/bin/ld:
shar-opts.o:(.data.rel.ro.local+0x0): multiple definition of
`program_name'; shar.o:(.rodata+0x10): first defined here
This patch fixes it by changing the definitions in header files into extern
declarations.
<https://lists.gnu.org/archive/html/bug-gnu-utils/2020-01/msg00001.html>
Signed-off-by: Petr Písař <ppisar@redhat.com>
---
src/shar-opts.h | 2 +-
src/shar-std.def | 2 +-
src/unshar-opts.h | 2 +-
src/uudecode-opts.h | 2 +-
src/uuencode-opts.h | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/shar-opts.h b/src/shar-opts.h
index 75dcae2..5055d1c 100644
--- a/src/shar-opts.h
+++ b/src/shar-opts.h
@@ -352,7 +352,7 @@ extern "C" {
* global exported definitions
*/
#include "local.h"
-char const * const program_name;
+extern char const * const program_name;
extern bool initialization_done;
extern int optidx;
diff --git a/src/shar-std.def b/src/shar-std.def
index ed06b77..a28f61c 100644
--- a/src/shar-std.def
+++ b/src/shar-std.def
@@ -41,7 +41,7 @@ no-misuse-usage;
usage-message;
die-code;
-export = '#include "local.h"'"\nchar const * const program_name;";
+export = '#include "local.h"'"\nextern char const * const program_name;";
#shell
echo "include = 'char const * const program_name = \"${progname}\";';"
diff --git a/src/unshar-opts.h b/src/unshar-opts.h
index 2c3febe..9ebe2fc 100644
--- a/src/unshar-opts.h
+++ b/src/unshar-opts.h
@@ -192,7 +192,7 @@ extern "C" {
extern size_t separator_str_len;
#include "local.h"
-char const * const program_name;
+extern char const * const program_name;
/* * * * * *
diff --git a/src/uudecode-opts.h b/src/uudecode-opts.h
index 29b3b5c..5494289 100644
--- a/src/uudecode-opts.h
+++ b/src/uudecode-opts.h
@@ -170,7 +170,7 @@ extern "C" {
* global exported definitions
*/
#include "local.h"
-char const * const program_name;
+extern char const * const program_name;
/* * * * * *
diff --git a/src/uuencode-opts.h b/src/uuencode-opts.h
index e71c9b8..d6ec03e 100644
--- a/src/uuencode-opts.h
+++ b/src/uuencode-opts.h
@@ -166,7 +166,7 @@ extern "C" {
* global exported definitions
*/
#include "local.h"
-char const * const program_name;
+extern char const * const program_name;
/* * * * * *
--
2.21.1

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@ -1,7 +1,7 @@
Summary: The GNU shar utilities for packaging and unpackaging shell archives
Name: sharutils
Version: 4.15.2
Release: 11%{?dist}
Release: 21%{?dist}
# The main code: GPLv3+
# intl/dngettext.c: LGPLv2+
# lib (gnulib): GPLv3+
@ -17,7 +17,6 @@ Release: 11%{?dist}
# INSTALL: FSFAPP
# install-sh: MIT
License: GPLv3+ and (GPLv3+ and BSD) and (LGPLv3+ or BSD) and LGPLv2+ and Public Domain and GFDL
Group: Applications/Archiving
Source: ftp://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.xz
# Pass compilation with -Werror=format-security, bug #1037323
Patch0: %{name}-4.14.2-Pass-compilation-with-Werror-format-security.patch
@ -25,20 +24,25 @@ Patch0: %{name}-4.14.2-Pass-compilation-with-Werror-format-security.patch
# bug #1548019,
# <http://lists.gnu.org/archive/html/bug-gnu-utils/2018-02/msg00004.html>
Patch1: %{name}-4.15.2-Fix-a-heap-buffer-overflow-in-find_archive.patch
# Adapt bundled gnulib to glibc-2.28, bug #1611745
# Adapt bundled gnulib to glibc-2.28
Patch2: %{name}-4.15.2-fflush-adjust-to-glibc-2.28-libio.h-removal.patch
# Fix building with GCC 10,
# <https://lists.gnu.org/archive/html/bug-gnu-utils/2020-01/msg00001.html>
Patch3: %{name}-4.15.2-Fix-building-with-GCC-10.patch
# Fix building with GCC 10,
# <https://lists.gnu.org/archive/html/bug-gnu-utils/2020-01/msg00001.html>
Patch4: %{name}-4.15.2-Do-not-include-lib-md5.c-into-src-shar.c.patch
URL: http://www.gnu.org/software/%{name}/
BuildRequires: binutils
BuildRequires: coreutils
BuildRequires: gcc
BuildRequires: gettext
# glibc-common for iconv
BuildRequires: glibc-common
BuildRequires: make
BuildRequires: sed
# Tests:
BuildRequires: diffutils
Requires(post): info
Requires(preun): info
Provides: bundled(gnulib)
# See libopts/autoopts/options.h for OPTIONS_DOTTED_VERSION
Provides: bundled(libopts) = 41.1
@ -60,6 +64,8 @@ the shar files.
%patch0 -p1 -b .format
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
# convert TODO, THANKS to UTF-8
for i in TODO THANKS; do
@ -80,14 +86,6 @@ chmod 644 AUTHORS ChangeLog COPYING NEWS README THANKS TODO
%check
make check
%post
/sbin/install-info %{_infodir}/%{name}.info %{_infodir}/dir ||:
%preun
if [ $1 = 0 ]; then
/sbin/install-info --delete %{_infodir}/%{name}.info %{_infodir}/dir ||:
fi
%files -f %{name}.lang
%license COPYING
%doc AUTHORS ChangeLog NEWS README THANKS TODO
@ -97,13 +95,44 @@ fi
%{_mandir}/man5/*
%changelog
* Fri Aug 03 2018 Petr Pisar <ppisar@redhat.com> - 4.15.2-11
- Adapt bundled gnulib to glibc-2.28 (bug #1611745)
* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 4.15.2-21
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
* Tue Jul 24 2018 Petr Pisar <ppisar@redhat.com> - 4.15.2-10
* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 4.15.2-20
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.2-19
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.2-18
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.2-17
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Thu Jan 23 2020 Petr Pisar <ppisar@redhat.com> - 4.15.2-16
- Fix building with GCC 10
* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.2-15
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.2-14
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Tue Jul 24 2018 Petr Pisar <ppisar@redhat.com> - 4.15.2-13
- License corrected to "GPLv3+ and (GPLv3+ and BSD) and (LGPLv3+ or BSD) and
LGPLv2+ and Public Domain and GFDL"
* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.2-12
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Mon Jun 18 2018 Petr Pisar <ppisar@redhat.com> - 4.15.2-11
- Remove install-info from scriptlets
* Tue Apr 10 2018 Petr Pisar <ppisar@redhat.com> - 4.15.2-10
- Adapt bundled gnulib to glibc-2.28
* Thu Feb 22 2018 Petr Pisar <ppisar@redhat.com> - 4.15.2-9
- Fix CVE-2018-1000097 (a heap buffer overflow in find_archive())
(bug #1548019)