• Nick Kralevich's avatar
    fs_mkdirs: use O_NOFOLLOW and O_CLOEXEC · 30a86ebc
    Nick Kralevich authored
    Don't follow symlinks. Suggestion from Jann Horn.
    
    Also, add O_CLOEXEC. This prevents file descriptor leakage should
    this code ever run in a multithreaded environment.
    
    I'm not sure if either of these changes actually address any
    security concerns, but it's harmless, so go ahead and add it.
    
    Bug: 15675141
    Change-Id: I7ba4e9d10439b7150f59759b54e3ad8ccba411e3
    30a86ebc