Trim padding from description, copy complexity paragraph from readme

0001-Remove-broken-agrep-test-entry.patch

@@ -1,112 +0,0 @@
-From 35f61f40d6b68928ca5d409fa9fc204ea77e2199 Mon Sep 17 00:00:00 2001
-From: Fabian Vogt <fvogt@suse.de>
-Date: Tue, 11 Oct 2022 11:35:53 +0200
-Subject: [PATCH] Remove broken agrep test entry
-
-It's meant to cause agrep to return with exit code 2, but asserts that it's
-exit code 1 instead.
-
-It's meant to ensure that using ".*" as pattern results in exit code 2 because
-it matches also an empty string. However, glob expansion results in ".*"
-picking up files such as "." and ".." from the CWD, which get interpreted as
-valid pattern. This results in exit status 1 (no match found) which is what
-the .ok file expects, but that's invalid.
-
-With bash 5.2, glob expansion no longer matches "." and ".." by default, so
-the test works as intended by accident, causing a mismatch with the expected
-wrong exit code.
-
-It's unfortunately not easily possible to avoid glob expansion in this case.
-
-Just remove the test for now.
----
- tests/agrep/exitstatus.args |  1 -
- tests/agrep/exitstatus.ok   | 61 -------------------------------------
- 2 files changed, 62 deletions(-)
-
-diff --git a/tests/agrep/exitstatus.args b/tests/agrep/exitstatus.args
-index 808ae77..2f53e97 100644
---- a/tests/agrep/exitstatus.args
-+++ b/tests/agrep/exitstatus.args
-@@ -5,6 +5,5 @@ this-wont-be-found
- .
- -v .
- # Some errors which should give exit status 2.
---d .* dummy
- -d {1 dummy
- \
-diff --git a/tests/agrep/exitstatus.ok b/tests/agrep/exitstatus.ok
-index 28427bb..bd23b4c 100644
---- a/tests/agrep/exitstatus.ok
-+++ b/tests/agrep/exitstatus.ok
-@@ -521,67 +521,6 @@ Exit status 1.
- Exit status 1.
- #### TEST: agrep -H -n -s --color --show-position -v . < exitstatus.in
- 
--Exit status 1.
--#### TEST: agrep  -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep  -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -c -d .* dummy exitstatus.in
--exitstatus.in:0
--
--Exit status 1.
--#### TEST: agrep -c -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -H -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -H -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -l -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -l -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -n -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -n -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -s -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -s -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -M -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -M -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep --show-position -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep --show-position -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep --color -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep --color -d .* dummy < exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -H -n -s --color --show-position -d .* dummy exitstatus.in
--
--Exit status 1.
--#### TEST: agrep -H -n -s --color --show-position -d .* dummy < exitstatus.in
--
- Exit status 1.
- #### TEST: agrep  -d {1 dummy exitstatus.in
- 
--- 
-2.36.1
-

CVE-2016-8859.patch

@@ -1,73 +0,0 @@
-From c3edc06d1e1360f3570db9155d6b318ae0d0f0f7 Mon Sep 17 00:00:00 2001
-From: Rich Felker <dalias@aerifal.cx>
-Date: Thu, 6 Oct 2016 18:34:58 -0400
-Subject: fix missing integer overflow checks in regexec buffer size
- computations
-
-most of the possible overflows were already ruled out in practice by
-regcomp having already succeeded performing larger allocations.
-however at least the num_states*num_tags multiplication can clearly
-overflow in practice. for safety, check them all, and use the proper
-type, size_t, rather than int.
-
-also improve comments, use calloc in place of malloc+memset, and
-remove bogus casts.
----
- src/regex/regexec.c | 23 ++++++++++++++++++-----
- 1 file changed, 18 insertions(+), 5 deletions(-)
-
-Note: patch was modified to apply to tre, parts were taken from
-https://github.com/laurikari/tre/issues/37
-
---- a/lib/tre-match-parallel.c
-+++ b/lib/tre-match-parallel.c
-@@ -59,6 +59,7 @@ char *alloca ();
- #ifdef HAVE_MALLOC_H
- #include <malloc.h>
- #endif /* HAVE_MALLOC_H */
-+#include <stdint.h>
- 
- #include "tre-internal.h"
- #include "tre-match-utils.h"
-@@ -150,11 +151,24 @@ tre_tnfa_run_parallel(const tre_tnfa_t *
- 
-   /* Allocate memory for temporary data required for matching.	This needs to
-      be done for every matching operation to be thread safe.  This allocates
--     everything in a single large block from the stack frame using alloca()
--     or with malloc() if alloca is unavailable. */
-+     everything in a single large block with calloc(). */
-   {
--    int tbytes, rbytes, pbytes, xbytes, total_bytes;
-+    size_t tbytes, rbytes, pbytes, xbytes, total_bytes;
-     char *tmp_buf;
-+
-+    /* Ensure that tbytes and xbytes*num_states cannot overflow, and that
-+     * they don't contribute more than 1/8 of SIZE_MAX to total_bytes. */
-+    if (num_tags > SIZE_MAX/(8 * sizeof(int) * tnfa->num_states))
-+      return REG_BADPAT;
-+
-+    /* Likewise check rbytes. */
-+    if (tnfa->num_states+1 > SIZE_MAX/(8 * sizeof(*reach_next)))
-+      return REG_BADPAT;
-+
-+    /* Likewise check pbytes. */
-+    if (tnfa->num_states > SIZE_MAX/(8 * sizeof(*reach_pos)))
-+      return REG_BADPAT;
-+
-     /* Compute the length of the block we need. */
-     tbytes = sizeof(*tmp_tags) * num_tags;
-     rbytes = sizeof(*reach_next) * (tnfa->num_states + 1);
-@@ -168,11 +182,11 @@ tre_tnfa_run_parallel(const tre_tnfa_t *
- #ifdef TRE_USE_ALLOCA
-     buf = alloca(total_bytes);
- #else /* !TRE_USE_ALLOCA */
--    buf = xmalloc((unsigned)total_bytes);
-+    buf = xmalloc(total_bytes);
- #endif /* !TRE_USE_ALLOCA */
-     if (buf == NULL)
-       return REG_ESPACE;
--    memset(buf, 0, (size_t)total_bytes);
-+    memset(buf, 0, total_bytes);
- 
-     /* Get the various pointers within tmp_buf (properly aligned). */
-     tmp_tags = (void *)buf;

tre-chicken.patch

@@ -1,21 +0,0 @@
-diff -up tre-0.8.0/python/setup.py.in.chicken tre-0.8.0/python/setup.py.in
---- tre-0.8.0/python/setup.py.in.chicken	2009-09-20 09:51:01.000000000 +0200
-+++ tre-0.8.0/python/setup.py.in	2009-09-20 15:43:45.000000000 +0200
-@@ -10,7 +10,8 @@ import shutil
- 
- version = "@TRE_VERSION@"
- data_files = []
--include_dirs = ["../lib"]
-+include_dirs = ["../include"]
-+library_dirs = ["../lib/.libs"]
- libraries = ["tre"]
- 
- if sys.platform == "win32":
-@@ -31,6 +32,7 @@ setup(name = "tre",
-                                sources = ["tre-python.c"],
-                                define_macros = [("HAVE_CONFIG_H", None)],
-                                include_dirs = include_dirs,
-+                               library_dirs = library_dirs,
-                                libraries = libraries
-                                ),
-                      ],

tre.changes

@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Fri Nov 22 20:05:09 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 0.9.0:
+  * Modify the bound parser to allow the minimum and maximum count
+    to be omitted, defaulting to zero and infinity, respectively.
+  * Add API variants for operating on raw byte vectors:
+    tre_regnexecb, tre_regexecb, tre_regncompb, tre_regaexecb,
+    tre_regcompb
+  * Bug fixes
+- drop unneeded patches or patches included upstream:
+  * 0001-Remove-broken-agrep-test-entry.patch
+  * CVE-2016-8859.patch
+  * tre-chicken.patch
+  * tre.diff
+- drop legacy obsoletes/provides
+
 -------------------------------------------------------------------
 Tue Oct 11 09:44:20 UTC 2022 - Fabian Vogt <fvogt@suse.com>
 

tre.diff

@@ -1,28 +0,0 @@
-diff -ru tre-0.7.5/lib/tre-match-approx.c tre-0.7.5.new/lib/tre-match-approx.c
---- tre-0.7.5/lib/tre-match-approx.c	2006-12-08 19:07:03.000000000 +0000
-+++ tre-0.7.5.new/lib/tre-match-approx.c	2008-01-24 19:47:12.000000000 +0000
-@@ -23,24 +23,6 @@
- #include <config.h>
- #endif /* HAVE_CONFIG_H */
- 
--/* AIX requires this to be the first thing in the file.	 */
--#ifdef TRE_USE_ALLOCA
--#ifndef __GNUC__
--# if HAVE_ALLOCA_H
--#  include <alloca.h>
--# else
--#  ifdef _AIX
-- #pragma alloca
--#  else
--#   ifndef alloca /* predefined by HP cc +Olibcalls */
--char *alloca ();
--#   endif
--#  endif
--# endif
--#endif
--#endif /* TRE_USE_ALLOCA */
--
--#define __USE_STRING_INLINES
- #undef __NO_INLINE__
- 
- #include <assert.h>

tre.spec

@@ -2,6 +2,7 @@
 # spec file for package tre
 #
 # Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2024 Andreas Stieger <Andreas.Stieger@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,75 +17,51 @@
 #
 
 
+%define sover 5
 Name:           tre
-Version:        0.8.0_git201402282055
+Version:        0.9.0
 Release:        0
-Summary:        POSIX compatible regexp library with approximate matching
+Summary:        POSIX-compatible regexp library with approximate matching
 License:        BSD-3-Clause
-Group:          System/Libraries
+Group:          Development/Libraries/C and C++
 URL:            https://laurikari.net/tre/
-# This source comes from https://github.com/laurikari/tre/, revision
+Source0:        https://github.com/laurikari/tre/releases/download/v%{version}/%{name}-%{version}.tar.gz
-# c2f5d130c91b1696385a6ae0b5bcfd5214bcc9ca. The previously released
-# version 0.8.0 is old (2009) and no new released have been made by
-# the author, so I'm terming this 0.8.0_git201402282055.
-Source0:        tre-%{version}.tar.bz2
-Patch0:         %{name}.diff
-# Update the python build to fix wrong include and lib paths.
-# See https://github.com/laurikari/tre/pull/19.
-Patch1:         %{name}-chicken.patch
-Patch2:         CVE-2016-8859.patch
-# https://github.com/laurikari/tre/pull/87
-Patch3:         0001-Remove-broken-agrep-test-entry.patch
-BuildRequires:  gettext-devel
 BuildRequires:  glibc-locale
-BuildRequires:  libtool
+%lang_package -n libtre%{sover}
 
 %description
-TRE is a lightweight, robust, and efficient POSIX compatible regexp
+TRE is a POSIX-compatible regexp matching library with approximate
-matching library with some exciting features such as approximate
+(fuzzy) matching.
-matching.
 
-%package -n libtre5
+%package -n libtre%{sover}
-Summary:        POSIX compatible regexp library with approximate matching
+Summary:        POSIX-compatible regexp library with approximate matching
 Group:          System/Libraries
-Requires:       %{name} = %{version}
-Recommends:     %{name}-lang = %{version}
-Obsoletes:      libtre
-Provides:       libtre
 
-%description -n libtre5
+%description -n libtre%{sover}
-TRE is a lightweight, robust, and efficient POSIX compatible regexp
+TRE is a POSIX-compatible regexp matching library with approximate
-matching library with some exciting features such as approximate
+(fuzzy) matching. TRE's algorithm has linear worst-case time in the
-matching.
+length of the text being searched, and quadratic worst-case time in
-
+the length of the used regular expression.
-%post -n libtre5 -p /sbin/ldconfig
-%postun -n libtre5 -p /sbin/ldconfig
 
 %package devel
-Summary:        POSIX compatible regexp library with approximate matching
+Summary:        Header files for the TRE regex library
 Group:          Development/Libraries/C and C++
-Requires:       libtre5 = %{version}
+Requires:       libtre%{sover} = %{version}
-Obsoletes:      libtre-devel
-Provides:       libtre-devel
 
 %description devel
-TRE is a lightweight, robust, and efficient POSIX compatible regexp
+TRE is a POSIX-compatible regexp matching library with approximate
-matching library with some exciting features such as approximate
+This package contains the headers.
-matching.
 
 %package -n agrep
-Summary:        Another powerful grep with interesting features
+Summary:        Another grep with approximate matching and block search
 Group:          Productivity/Text/Utilities
 
 %description -n agrep
-agrep is another powerful grep which has the  ability to search for
+agrep is a grep utility which has the ability to search for
 approximate patterns as well as block oriented search.
 
-%lang_package
-
 %prep
 %autosetup -p1
-./utils/autogen.sh
 
 %build
 %configure --disable-static --enable-shared
@@ -93,28 +70,30 @@ approximate patterns as well as block oriented search.
 %install
 %make_install
 find %{buildroot} -type f -name "*.la" -delete -print
-%find_lang %{name} || echo -n >> %{name}.lang
+%find_lang %{name}
 
 %check
 %make_build check
 
-%files
+%ldconfig_scriptlets -n libtre%{sover}
-%license LICENSE
-%doc ABOUT-NLS AUTHORS NEWS README THANKS TODO
 
-%files -n libtre5
+%files -n libtre%{sover}
+%license LICENSE
 %{_libdir}/libtre.so.*
 
 %files devel
+%license LICENSE
 %doc doc/default.css doc/tre-api.html doc/tre-syntax.html
 %{_includedir}/*
 %{_libdir}/libtre.so
 %{_libdir}/pkgconfig/*
 
 %files -n agrep
+%license LICENSE
 %{_bindir}/agrep
 %{_mandir}/man1/agrep.1%{?ext_man}
 
-%files lang -f %{name}.lang
+%files -n libtre%{sover}-lang -f %{name}.lang
+%license LICENSE
 
 %changelog