[Bug 1873591] Re: initramfs-tools-core multiarch dns problem

[Benjamin Drung]

This has been fixed in Ubuntu 24.04 (noble). add_dns looks only in the
multiarch directory:

```
multiarch_dir=$(ldd /bin/sh | sed -En 's;^.*/lib(/lib[^/]*prof)?/([^/]+)/libc\.so\..*$;\2;p')
[...]
for f in "/lib/$multiarch_dir/$lib.so".?; do
```

** Changed in: initramfs-tools (Ubuntu)
       Status: Confirmed => Fix Released

** Changed in: initramfs-tools (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1873591

Title:
  initramfs-tools-core multiarch dns problem

Status in initramfs-tools package in Ubuntu:
  Fix Released

Bug description:
  Hi,

  in x86_64 multiarch environment the hook-functions -> add_dns() 
  copy i386 libdns instead of 64bit one.

  in add_dns() i replace 
  for f in "$d"/libc.so.?; do [ -f "$f" ] && break; done
  with
  for f in "$d"/libc.so; do [ -f "$f" ] && break; done
  to fix the problem

  regards

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: initramfs-tools-core 0.136ubuntu6 [modified: usr/share/initramfs-tools/hook-functions]
  ProcVersionSignature: Ubuntu 5.4.0-24.28-generic 5.4.30
  Uname: Linux 5.4.0-24-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Sat Apr 18 21:10:51 2020
  InstallationDate: Installed on 2020-04-18 (0 days ago)
  InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200401)
  PackageArchitecture: all
  SourcePackage: initramfs-tools
  UpgradeStatus: No upgrade log present (probably fresh install)

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