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perl-core/File-Temp: Add from gentoo

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It's from gentoo commit 4422984d379c73f5b76891fcb58f694b5ba5a150.

It's a dependency of virtual/perl-File-Temp.
This commit is contained in:
Krzesimir Nowak 2022-02-17 07:19:11 +01:00
parent 2db71b8e80
commit a339d6ab05
4 changed files with 68 additions and 0 deletions
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17
sdk_container/src/third_party/portage-stable/perl-core/File-Temp/File-Temp-0.231.100.ebuild vendored Normal file
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@ -0,0 +1,17 @@
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
DIST_AUTHOR=ETHER
DIST_VERSION=0.2311
inherit perl-module
DESCRIPTION="File::Temp can be used to create and open temporary files in a safe way"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE=""
# bug 390719
PATCHES=( "${FILESDIR}/${PN}-0.230.0-symlink-safety.patch" )

1
sdk_container/src/third_party/portage-stable/perl-core/File-Temp/Manifest vendored Normal file
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@ -0,0 +1 @@
DIST File-Temp-0.2311.tar.gz 76988 BLAKE2B d867a5c391fb8bdf1534469ad67f3e122666fd857c3cabda67fcc216896159cb95b31a4885ee47c803e147fa246defc12608780e7814ede8e5662c8f8ffd3d0e SHA512 2db3f03f4d25013c60585cd3e6aa7e68fe9bb26f1957adf6674e9cae9e963a41c559d36862943703f567d116c82747b4fae0612253a784addeb53d7867a232d1

37
sdk_container/src/third_party/portage-stable/perl-core/File-Temp/files/File-Temp-0.230.0-symlink-safety.patch vendored Normal file
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From: John Lightsey <jd@cpanel.net>
Date: Mon, 27 Jun 2011 13:07:44 -0500
Subject: [PATCH] symlink safety
Add check for unsafe symbolic links to _is_safe() directory check.
diff -ruN File-Temp-0.23.orig/lib/File/Temp.pm File-Temp-0.23/lib/File/Temp.pm
--- File-Temp-0.23.orig/lib/File/Temp.pm 2013-03-14 22:56:59.000000000 +0100
+++ File-Temp-0.23/lib/File/Temp.pm 2014-10-15 23:46:29.894611586 +0200
@@ -672,7 +672,25 @@
my $err_ref = shift;
# Stat path
- my @info = stat($path);
+ my @info = lstat($path);
+ my $symlink_test_path = $path;
+ my $symlink_loop_count = 0;
+ while (-l _) {
+ if (++$symlink_loop_count >= 50) {
+ $$err_ref = "50 levels of symlinks encountered at $path";
+ return 0;
+ }
+ if ( $info[4] <= File::Temp->top_system_uid() || $info[4] == $>) {
+ # safe to traverse
+ $symlink_test_path = readlink($symlink_test_path);
+ @info = lstat($symlink_test_path);
+ }
+ else {
+ $$err_ref = "Unsafe symlink at $path";
+ return 0;
+ }
+ }
+
unless (scalar(@info)) {
$$err_ref = "stat(path) returned no values";
return 0;

13
sdk_container/src/third_party/portage-stable/perl-core/File-Temp/metadata.xml vendored Normal file
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@ -0,0 +1,13 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>perl@gentoo.org</email>
<name>Gentoo Perl Project</name>
</maintainer>
<upstream>
<remote-id type="cpan">File-Temp</remote-id>
<remote-id type="cpan-module">File::Temp</remote-id>
<remote-id type="cpan-module">File::Temp::Dir</remote-id>
</upstream>
</pkgmetadata>