Hi again, Le 02.03.2012 13:18, Didier 'OdyX' Raboud a écrit : > Hi Colin and Sven, and thanks for your input on this bug; > > I propose the attached patch to get this fixed by removing the symlinks > farm handling and replacing all symlinks by `solid` symlinks in the > packages. Please review and comment! According to the feedback I got on IRC, shipping files (or even worse; symlinks) in /lib64 is definitely a bad idea and can only lead to bad situations with the linker (which lives in there on amd64). Dropping the symlink farm handled by postinst/prerm maintainer scripts in favour of `real` package symlinks wouldn't lead to the simplicity I aimed at. > Le 23.01.2012 21:44, Sven Joachim a écrit : >> >> It would probably be better to only remove those symlinks on upgrades >> from versions < 3.2-28, and to do it before creating the new links. Agreeing with that point of view, I prepared the attached patch that does just that, in postinst before creating/updating the symlink farm (as before, comments welcome). Cheers, OdyX
From 7b5b25df6a3f4bdd9ae8325ecb4c2beecc0d1140 Mon Sep 17 00:00:00 2001
From: Didier Raboud <odyx@debian.org>
Date: Fri, 2 Mar 2012 17:50:10 +0100
Subject: [PATCH] Remove /lib/ld-lsb-x86-64.so.* only on upgrade.
This is a safe-side fix useful only for amd64.
Closes: #642079
Reported-by: Colin Watson <cjwatson@debian.org>
Signed-off-by: Didier Raboud <odyx@debian.org>
---
debian/lsb-core.postinst | 6 ++++--
debian/lsb-core.prerm | 2 +-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/debian/lsb-core.postinst b/debian/lsb-core.postinst
index 0321747..435d1e0 100755
--- a/debian/lsb-core.postinst
+++ b/debian/lsb-core.postinst
@@ -29,8 +29,6 @@ setup_ldso_symlink () {
ln -sf ld-linux.so.2 /lib/ld-lsb.so.3
ln -sf ld-linux-x86-64.so.2 /lib64/ld-lsb-x86-64.so.2
ln -sf ld-linux-x86-64.so.2 /lib64/ld-lsb-x86-64.so.3
- [ -L /lib/ld-lsb-x86-64.so.2 ] && rm /lib/ld-lsb-x86-64.so.2 || true
- [ -L /lib/ld-lsb-x86-64.so.3 ] && rm /lib/ld-lsb-x86-64.so.3 || true
;;
ia64)
ln -sf ld-linux-ia64.so.2 /lib/ld-lsb-ia64.so.1
@@ -56,6 +54,10 @@ case "$1" in
shadowconfig on >&2 || true
fi
fi
+ if dpkg --compare-versions "$2" lt "3.2+Debian30" ; then
+ [ -L /lib/ld-lsb-x86-64.so.2 ] && rm /lib/ld-lsb-x86-64.so.2 || true
+ [ -L /lib/ld-lsb-x86-64.so.3 ] && rm /lib/ld-lsb-x86-64.so.3 || true
+ fi
setup_ldso_symlink
;;
abort-upgrade|abort-remove|abort-deconfigure)
diff --git a/debian/lsb-core.prerm b/debian/lsb-core.prerm
index e6b26b6..8b1f535 100644
--- a/debian/lsb-core.prerm
+++ b/debian/lsb-core.prerm
@@ -18,7 +18,7 @@ remove_ldso_symlink () {
rm -f /lib/ld-lsb.so.[123]
;;
amd64)
- rm -f /lib/ld-lsb.so.[123] /lib64/ld-lsb-x86-64.so.[23] /lib/ld-lsb-x86-64.so.[23]
+ rm -f /lib/ld-lsb.so.[123] /lib64/ld-lsb-x86-64.so.[23]
;;
*)
echo "ld-lsb-*.so.1 symlink for $ARCH is unknown; not removed."
--
1.7.2.5
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