Merge branch 'master' of git://git.ikiwiki.info

doc/bugs/ikiwiki_ignores_PATH_environment.mdwn

@@ -16,3 +16,9 @@ This makes it a little hard to specify which specific binaries should be used, e
 > The ikiwiki script's own sanitization of PATH was done to make perl taint
 > checking happy, but as taint checking is disabled anyway, I have removed
 > that. [[done]] --[[Joey]] 
+
+Question: Do ikiwiki.cgi and the RCS post-commit script sanitize the $PATH separately from bin/ikiwiki?  If not, then bin/ikiwiki is probably right to sanitize the $PATH; otherwise you've created a security hole with access to the account that ikiwiki is SUID to. It'd be nice if /opt/local/bin were earlier in the $PATH, but that can be changed (as noted) in the setup file. [[Glenn|geychaner@mac.com]] (Also the person who started this by filing an issue with MacPorts; I'm experimenting with ikiwiki for collaborative documentation.)
+
+> The suid wrappers remove all environment variables except for a few used
+> for CGI. PATH is not propigated by them, so when they run ikiwiki it will
+> get the system's default path now. --[[Joey]]

doc/forum/using_svn+ssh_with_ikiwiki.mdwn

@@ -7,3 +7,5 @@ I think this is because, despite a SetEnv directive in the apache configuration,
 > That seems likely. You can edit Wrapper.pm and add SVN_SSH to the @envsave list and rebuild your wrappers to test it. --Joey
 
 A better way(?) would be to add a plugin to set the SVN_SSH variable at the appropriate moment (or even to add this to the SVN plugin).  What kind of hook should this be; it needs to run just *after* the CGI script cleans its environment? --[[Glenn|geychaner@mac.com]]
+
+Actually, this probably doesn't need to be a plugin; setting SVN_SSH in ENV can probably be done through the setup file.  (Right?)  --[[Glenn|geychaner@mac.com]]