On Thu, Feb 02, 2012 at 03:41:48PM -0800, Blair Zajac wrote: > It doesn't look like it's multithreaded safe to set, but should it be?
I am not sure. Note that this isn't changing the environment of the currently running process. It takes effect in the child process that runs a hook. The intended use is to set the hook environment once, after opening the repository with svn_repos_open(). I've just committed some code that uses this from mod_dav_svn in r1239966. Maybe this example will make the intented use clear, and we can document behaviour WRT thread-safety or make the code thread-safe?
