Your message dated Tue, 22 Sep 2020 01:18:42 +0000
with message-id <[email protected]>
and subject line Bug#806521: fixed in fakeroot 1.24.1-1
has caused the Debian Bug report #806521,
regarding fakeroot: add getgroups wrapping
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
806521: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=806521
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: fakeroot
Version: 1.20.2-1
Severity: wishlist
Hi,
while dealing with #806475 we eventually figured out that while
setgroups is nooped by fakeroot, getgroups isn't handled at all.
Attached is a trivial patch which lets getgroups return always a list
containing only the current (faked) gid. A proper patch would likely
involve saving in setgroups as well, so not marking as +patch – also as
the wrapping of initgroups somehow suggests you don't want to deal with
this at all.
Best regards
David Kalnischkies
--- a/libfakeroot.c
+++ b/libfakeroot.c
@@ -1554,6 +1554,16 @@
return 0;
}
+int getgroups(int size, gid_t list[]){
+ if (fakeroot_disabled)
+ return next_setgroups(size, list);
+ else {
+ if (size > 0)
+ list[0] = get_faked_gid();
+ return 1;
+ }
+}
+
int setgroups(SETGROUPS_SIZE_TYPE size, const gid_t *list){
if (fakeroot_disabled)
return next_setgroups(size, list);
--- a/wrapfunc.inp
+++ b/wrapfunc.inp
@@ -144,6 +144,7 @@
setfsgid;gid_t;(gid_t fsgid);(fsgid)
#endif /* HAVE_SETFSGID */
initgroups;int;(const char *user, INITGROUPS_SECOND_ARG group);(user, group)
+getgroups;int;(int size, gid_t list[]);(size, list)
setgroups;int;(SETGROUPS_SIZE_TYPE size, const gid_t *list);(size, list)
setpriority;int;(int which, int who, int prio);(which, who, prio)
#ifdef HAVE_CAPSET
signature.asc
Description: PGP signature
--- End Message ---
--- Begin Message ---
Source: fakeroot
Source-Version: 1.24.1-1
Done: Clint Adams <[email protected]>
We believe that the bug you reported is fixed in the latest version of
fakeroot, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Clint Adams <[email protected]> (supplier of updated fakeroot package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 21 Sep 2020 20:50:35 -0400
Source: fakeroot
Architecture: source
Version: 1.24.1-1
Distribution: unstable
Urgency: medium
Maintainer: Clint Adams <[email protected]>
Changed-By: Clint Adams <[email protected]>
Closes: 736950 806521 959876
Changes:
fakeroot (1.24.1-1) unstable; urgency=medium
.
[ Matt Weber ]
* Select TCP when lack of SYSV IPC.
.
[ Norbert Lange ]
* Fix fchownat and fchmod with empty path. closes: #959876
.
[ Quanah Gibson-Mount ]
* Fix namespace collision that can occur if the outside environment
already has a variable named LIB defined.
.
[ Clint Adams ]
* Patch to wrap getgroups() from David Kalnischkies.
closes: #806521.
* Patch from Igor Pashev to fix ACLs on Dyson.
closes: #736950.
* Drop hide-dlsym-error.patch; obsoleted by Dyson patch.
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