Run Proxy-Auto-Detect script from main process

This avoids running the Proxy-Auto-Detect script inside the
untrusted (well, less trusted for now) sandbox. This will allow
us to restrict the http method from fork()ing or exec()ing via
seccomp.

1 files changed, 6 insertions, 2 deletions

diff --git a/apt-pkg/acquire-method.h b/apt-pkg/acquire-method.h
index cab2bda40..2de9cf5c2 100644
--- a/apt-pkg/acquire-method.h
+++ b/apt-pkg/acquire-method.h
@@ -55,10 +55,14 @@ class pkgAcqMethod
 
       FetchItem();
       virtual ~FetchItem();
+      std::string Proxy(); // For internal use only.
+      void Proxy(std::string const &Proxy) APT_HIDDEN;
+
       private:
-      void * const d;
+      struct Private;
+      Private *const d;
    };
-   
+
    struct FetchResult
    {
       HashStringList Hashes;