backport Avoid hangs when calling ldd.fakechroot with unknown arguments

0001-Avoid-hangs-when-calling-ldd.fakechroot-with-unknown.patch

@@ -0,0 +1,46 @@
+From d5e00bd29828468673420c552e7f027be8c43e02 Mon Sep 17 00:00:00 2001
+From: Alastair Hughes <hobbitalastair@gmail.com>
+Date: Fri, 24 Aug 2018 21:57:44 +1200
+Subject: [PATCH] Avoid hangs when calling ldd.fakechroot with unknown
+ arguments
+
+---
+ scripts/ldd.fakechroot.pl | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/scripts/ldd.fakechroot.pl b/scripts/ldd.fakechroot.pl
+index a4dfe70..69c9b6c 100755
+--- a/scripts/ldd.fakechroot.pl
++++ b/scripts/ldd.fakechroot.pl
+@@ -155,11 +155,6 @@ sub load_ldsoconf {
+ MAIN: {
+     my @args = @ARGV;
+ 
+-    if (not @args) {
+-        print STDERR "fakeldd: missing file arguments\n";
+-        exit 1;
+-    }
+-
+     if (not `sh -c 'command -v objdump'`) {
+         print STDERR "fakeldd: objdump: command not found: install binutils package\n";
+         exit 1;
+@@ -170,10 +165,15 @@ MAIN: {
+ 
+     while ($args[0] =~ /^-/) {
+         my $arg = $args[0];
+-        shift @ARGV;
++        shift @args;
+         last if $arg eq "--";
+     }
+ 
++    if (not @args) {
++        print STDERR "fakeldd: missing file arguments\n";
++        exit 1;
++    }
++
+     foreach my $file (@args) {
+         %Libs = ();
+         $Dynamic = 0;
+-- 
+2.33.0
+

fakechroot.spec

@@ -1,12 +1,13 @@
 Name:           fakechroot
 Version:        2.19
-Release:        8
+Release:        9
 Summary:        Gives a fake chroot environment
 License:        LGPLv2+
 URL:            https://github.com/dex4er/fakechroot
 Source0:        https://github.com/dex4er/fakechroot/archive/%{version}/fakechroot-%{version}.tar.gz
 
 Patch0000:      0001-Add-support-of-LFS-compatible-fts-functions.patch
+Patch0001:      0001-Avoid-hangs-when-calling-ldd.fakechroot-with-unknown.patch
 
 Requires:       binutils
 Provides:       fakechroot-libs = %{version}-%{release}
@@ -52,6 +53,9 @@ autoreconf -vfi
 %{_mandir}/man1/fakechroot.1*
 
 %changelog
+* Fri Dec 22 2023 liyuanyuan <liyuanyuan@xfusion.com> - 2.19-9
+- Avoid hangs when calling ldd.fakechroot with unknown arguments
+
 * Wed Jan 22 2020 gulining<gulining1@huawei.com> - 2.19-8
 - Disable test