Bug 16380

Summary: Wrapper for open_by_handle_at missing
Product: [Yocto Project Subprojects] Pseudo Reporter: Richard Purdie <richard.purdie>
Component: pseudoAssignee: Unassigned <unassigned>
Status: NEW --- QA Contact:
Severity: normal    
Priority: Medium CC: randy.macleod, yp.pseudo.watcher, yp.watcher
Version: unspecified   
Target Milestone: 6.1   
Hardware: x86   
OS: Multiple   
Whiteboard:
OS type for building Yocto: --- Type of Regression: ---
Verified: Documentation change: No (bug/feature does not impact docs)

Description Richard Purdie 2026-07-29 14:40:45 UTC
Pseudo has no wrapper for open_by_handle_at (https://man7.org/linux/man-pages/man2/open_by_handle_at.2.html) and should have since it opens an fd.

This will be tricky as we need to cache the data from the name_to_handle_at step, then use it in the second half of the call in open_by_handle_at to map to paths. The alternative might be to read back from proc.