fix(mavlink): send tabbed size and mtime for directories in ListDirectoryWithTime (#28628)

Browse Source

The ListDirectoryWithTime (opcode 16) entry format is
<type><name>\t<size>\t<mtime>\0, but PX4 only applied it to files and
sent directories as a bare D<name>. MAVSDK's server already sends
D<name>\t0\t<mtime>, so the two servers disagreed and a client had to
special-case which one it was talking to.

Directories are now stat()ed for their modification time and reported
with size 0, matching MAVSDK. The plain ListDirectory (opcode 3)
response is unchanged: existing clients take everything after the D as
the directory name there.

Assisted-by: Claude:claude-fable-5-1

Signed-off-by: Julian Oes <julian@oes.ch>

...

This commit is contained in:

Julian Oes

2026-09-21 10:04:11 +12:00

committed by GitHub

parent afef6a450f

commit b637daa4cf

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

Diff Content Not Available