writable

$writable

Validates that a file system path is writable by checking write permissions. If the path does not exist, validates that the parent directory exists and is writable.

This is an asynchronous processor that performs file system permission checks.

• Existing files with write permissions: /tmp/output.log, ./config.json

• Non-existent paths in writable directories: /tmp/new-file.txt, ./data/output.csv

• Read-only files: /etc/hosts, system-protected paths

• Paths in non-existent parent directories: /nonexistent/dir/file.txt

• Paths in read-only directories: /read-only-mount/file.txt