https://bugs.kde.org/show_bug.cgi?id=475150
Bug ID: 475150
Summary: Dolphin seems not to respect default ACLs on
directories
Classification: Frameworks and Libraries
Product: frameworks-kio
Version: 5.27.0
Platform: Archlinux
OS: Linux
Status: REPORTED
Severity: major
Priority: NOR
Component: general
Assignee: kio-bugs-n...@kde.org
Reporter: richard.p...@free.fr
CC: kdelibs-b...@kde.org
Target Milestone: ---
As indicated in
https://discuss.kde.org/t/dolphin-seems-not-to-respect-default-acls-on-directories/5577
Having since a while serious problems with dolphin not respecting default ACLs
on directories when copying files.
We’re running Arch Linux 6.1.55-1-lts #1 SMP PREEMPT_DYNAMIC Sat, 23 Sep 2023
16:57:15 +0000 x86_64 GNU/Linux on the server, and EndeavourOS Linux
6.1.55-1-lts #1 SMP PREEMPT_DYNAMIC Sat, 23 Sep 2023 16:57:15 +0000 x86_64
GNU/Linux on the clients.
But I can reproduce the problem on just the clients.
We use PAM having
/etc/pam.d/system-login:session optional pam_umask.so usergroups umask=0077
such that umask is by default 0007
and, for example, the users involved are members of the users group and by
default have their group name the same as their username… pretty much all
vanilla so far. (1)
if I create a test directory as follows in /tmp:
$ mkdir testacl
$ chown richard:users testacl/
$ chmod g+s testacl/
$ setfacl -d -m group:users:rwx testacl
$ getfacl testacl/
# file: testacl/
# owner: richard
# group: users
# flags: -s-
user::rwx
group::rwx
other::---
default:user::rwx
default:group::rwx
default:group:users:rwx
default:mask::rwx
default:other::---
create files to copy:
$ touch f-bash f-dolphin f-nautilus
$ ls -la f-*
-rw-rw---- 1 richard richard 0 28 sept. 16:05 f-bash
-rw-rw---- 1 richard richard 0 28 sept. 16:05 f-dolphin
-rw-rw---- 1 richard richard 0 28 sept. 16:05 f-nautilus
Now, control test that things are setup as expected with bash
$ cp f-bash testacl/
$ getfacl testacl/f-bash
# file: testacl/f-bash
# owner: richard
# group: users
user::rw-
group::rwx #effective:rw-
group:users:rwx #effective:rw-
mask::rw-
other::---
great, copied file gets group changed to users and group permissions are OK.
But when dolphin copies its file to the test directory, the following is the
result:
$ getfacl testacl/f-dolphin
# file: testacl/f-dolphin
# owner: richard
# group: richard
user::rw-
group::rwx #effective:rw-
group:users:rwx #effective:rw-
mask::rw-
other::---
Notice that the copied file’s group didn’t get correctly updated.
If I try with nautilus, the expected behaviour is seen, that is just like if
one used cp.
SOFTWARE/OS VERSIONS
Operating System: EndeavourOS
KDE Plasma Version: 5.27.8
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10
Kernel Version: 6.1.55-1-lts (64-bit)
Graphics Platform: X11
Processors: 12 × AMD Ryzen 5 5500U with Radeon Graphics
Memory: 30.7 Gio of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: MINIPC PN51-E1
System Version: 0505
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