Bug 2210145 - [spec] [RHEL-9]GNOME applications started via GUI have different umask than ones started via command line
Summary: [spec] [RHEL-9]GNOME applications started via GUI have different umask than o...
Keywords:
Status: VERIFIED
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: systemd
Version: 9.1
Hardware: Unspecified
OS: Unspecified
unspecified
low
Target Milestone: rc
: ---
Assignee: Jan Macku
QA Contact: Frantisek Sumsal
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-05-25 21:51 UTC by Brandon Clark
Modified: 2023-08-17 10:55 UTC (History)
6 users (show)

Fixed In Version: systemd-252-16.el9
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Type: Bug
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Links
System ID Private Priority Status Summary Last Updated
Github redhat-plumbers systemd-rhel9 pull 178 0 None open (#2210145) pam: add call to pam_umask 2023-06-28 10:56:18 UTC
Github systemd systemd pull 27870 0 None Merged pam: add call to pam_umask 2023-06-28 10:28:56 UTC
Gitlab redhat/centos-stream/rpms systemd merge_requests 81 0 None opened pam: add call to pam_umask 2023-06-28 10:56:18 UTC
Red Hat Issue Tracker RHELPLAN-158234 0 None None None 2023-05-25 21:54:52 UTC

Description Brandon Clark 2023-05-25 21:51:26 UTC
Description of problem:
Depending on how it is started (via either GUI or command line), GNOME applications such as nautilus and gedit assign a different umask to files and directories created via them. If started via command line, these applications follow the configured umask settings of a system for new files/directories. If started from GUI, this configuration is ignored.

Version-Release number of selected component (if applicable):
nautilus-40.2-9.el9_1.x86_64
gnome-desktop3-40.4-1.el9.x86_64

How reproducible:
If started via the GUI, issue appears to be consistent. Behavior does not occur if application is started via command line.

Steps to Reproduce:
1. In two tests, start a instance of gedit via GUI and a instance via commandline.
2. Create and save a unique test file in each.
3. Check umask of each file.

Actual results:
Applications started via GUI assign different umask to new files/directories than what is configured.

Expected results:
Applications started via GUI assign correct configured umask value.

NOTE: This looks to be a regression of the behavior that was resolved in listing 1778579. As such, I have set the product as the same as this bug. Please change if necessary.

Comment 1 Ondrej Holy 2023-05-26 09:31:16 UTC
See also https://bugzilla.redhat.com/show_bug.cgi?id=2125184. How the umask is configured? The umask cmd doesn't change that system-wide, just for the concrete terminal session. I suppose that this is perhaps needed here: https://github.com/systemd/systemd/pull/15318.

Comment 2 Michal Sekletar 2023-05-31 17:00:32 UTC
GNOME starts GUI applications as systemd user services and it seems that systemd --user manager doesn't respect the setting from /etc/login.defs. The problem is that pam_umask.so module is not invoked when starting --user manager. Adding following line to /etc/pam.d/systemd-user config file should fix the issue,

session  optional   pam_umask.so silent

Comment 3 Murali Prudhvi Ijjapureddi 2023-06-23 17:26:43 UTC
Hello!

Customer wants to know if this issue will be solved in later releases of RHEL or through any other means. As they state that the deployments of RHEL on other machines is on hold currently for this issue.

Comment 4 Jan Macku 2023-06-28 10:38:10 UTC
Hello, We are planning to include the fix in the upcoming RHEL 9.3.0.

Comment 5 Plumber Bot 2023-07-13 08:59:44 UTC
fix merged to github main branch -> https://github.com/redhat-plumbers/systemd-rhel9/pull/178


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