Description
Should be invoked from svn_io_run_cmd(), which would take an additional parameter specifying whether to use APR_PROGRAM or APR_SHELLCMD in calling apr_proc_create. However, this won't be of any use until apr is fixed to somehow use the caller's environment. See mails to dev with subject "svn system() replacement", particularly the mails from Philip Martin <philip@codematters.co.uk>, explaining this issue in detail.