Opened 3 years ago
Closed 3 years ago
#16607 closed enhancement (fixed)
Add ability to get parent PID of process
| Reported by: | X512 | Owned by: | nobody |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | System/Kernel | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
This is hrev54703.
_user_process_info(process, PARENT_ID) allows to get parent PID, but it has following check so only current process can get it's parent: team.cpp:4002. Check should be removed or applied only if user has no administrator privileges.
This feature is required to implement process view in a tree.
Change History (4)
comment:1 by , 3 years ago
comment:2 by , 3 years ago
I published my process view utility with process tree: SystemManager, screenshot. Kernel changes are not yet published.
comment:4 by , 3 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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Probably the check can be changed to check if EUID is either the same as the target process' EUID, or the current EUID is 0 (root).