• Camillo Bruni's avatar
    [log] Consistently escape log entries · d06cb586
    Camillo Bruni authored
    Implicitly escape all output that is passed to Log::MessageBuilder.
    We escape non-printable characters and the log field separator ','
    using the \x00 and \u0000 escape sequences.
    
    Example:
    Before: event-foo,"space: ","comma: ,","double quotes: """
    After:  event-foo,space: ,comma: \x2C,double quotes: "
    
    This might slightly impact human readability of the log files in
    extreme cases. However, most strings do not contain any escaped
    characters.
    
    Bug: 
    Change-Id: Ic78f6d9932367d02f9f3c3f70b41b5c283bdf880
    Reviewed-on: https://chromium-review.googlesource.com/728332
    Commit-Queue: Camillo Bruni <cbruni@chromium.org>
    Reviewed-by: 's avatarAdam Klein <adamk@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#48805}
    d06cb586
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