Noticed by Whissi: $ scanelf -L -n -q -F '%n #F' /bin/bash libreadline.so.8,libtinfo.so.6,libc.so.6 These should report absolute paths. glibc-2.32 enabled new ld.so.cache format. We'll need to add support for it around https://gitweb.gentoo.org/proj/pax-utils.git/tree/paxldso.c#n179
does this have any real consequences? glibc-2.32-r2 is stable now, can user upgrade or rather wait for pax-utils update?
I'm not aware of any code that uses it for critical purposes.
(In reply to Sergei Trofimovich from comment #2) > I'm not aware of any code that uses it for critical purposes. Yeah, the only issue is for developers. We use it for some of our reverse dependency scripts.
Manually generating the cache with the legacy/compat format works for now: $ ldconfig -c compat $ ~/bin/rdeps.sh /usr/bin/install sys-apps/acl:0: /lib64/libacl.so.1.1.2253 sys-apps/attr:0: /lib64/libattr.so.1.1.2448 sys-libs/glibc:2.2: /lib64/libc-2.32.so
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/proj/pax-utils.git/commit/?id=c68cfa4e47d59e9903509a1d90da178a982eb27e commit c68cfa4e47d59e9903509a1d90da178a982eb27e Author: Mike Frysinger <vapier@chromium.org> AuthorDate: 2021-04-16 18:59:55 +0000 Commit: Mike Frysinger <vapier@gentoo.org> CommitDate: 2021-04-16 18:59:55 +0000 paxldso: add support for "new" glibc cache format Glibc has supported a "new" cache format for a while now (almost 20 years), but since it generated both, we didn't bother to implement it, only relying on the old cache format. With glibc-2.32+ though, it now only outputs the new format. Rework the code so we support the old, new, and compat cache formats (where the new format is appended to the old one). Bug: https://bugs.gentoo.org/739014 Signed-off-by: Mike Frysinger <vapier@gentoo.org> paxldso.c | 235 +++++++++++++++++++++++++++++++++++++++++++++++--------------- 1 file changed, 179 insertions(+), 56 deletions(-) https://gitweb.gentoo.org/proj/pax-utils.git/commit/?id=1f3572f01249e929feb26309fed5c2ce7d932a86 commit 1f3572f01249e929feb26309fed5c2ce7d932a86 Author: Mike Frysinger <vapier@chromium.org> AuthorDate: 2021-04-16 17:00:01 +0000 Commit: Mike Frysinger <vapier@gentoo.org> CommitDate: 2021-04-16 17:00:01 +0000 build: support debugging/testing object internals Add a hack so we can build individual objects as standalone programs. This way we can more easily poke internal static funcs to aid in the overall debugging/development process. Bug: https://bugs.gentoo.org/739014 Signed-off-by: Mike Frysinger <vapier@gentoo.org> .gitignore | 3 +++ Makefile | 20 +++++++++++++++----- paxldso.c | 18 ++++++++++++++++++ 3 files changed, 36 insertions(+), 5 deletions(-)
