Expand description
A pre-flight check that a directory is genuinely usable for the
create-a-temp-file-then-rename-it-into-place pattern used by
databases like RocksDB and by maildir-style delivery. See
probe_directory.
Functionsยง
- probe_
directory - Verify that the calling process can perform the file operations that
a RocksDB or maildir style store relies on within
dir: create a file, write and fsync it, atomically rename it into place, and unlink it.