commit 59c12a652794273da22907a374222f4fa7d975c6
author Dmitriy Ivanov <dimitry@google.com> Tue Jul 29 14:21:45 2014 -0700
committer Dmitriy Ivanov <dimitry@google.com> Wed Oct 01 16:00:29 2014 -0700
tree c8532e749a2d60a07a3e079677c199dec80a011a
parent 81fe2b16dc3ac8f17719964d3d01e92e2dc3cc4c

Load libraries in breadth-first order

  This patch fixes the problem with symbol search order
  for dlsym(RTLD_DEFAULT/RTLD_NEXT, .) by loading libraries
  and ld_preloads in correct order.

Bug: https://code.google.com/p/android/issues/detail?id=74255

(cherry picked from commit a3ad450a2e3fb6b3fe359683b247eba20896f646)

Change-Id: I1125de10272c84e4f075cbc72859c1f6b3e89943

linker/linker.h

diff --git a/linker/linker.h b/linker/linker.h
index 6547d68..3024d3a 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -204,6 +204,7 @@
   void CallConstructors();
   void CallDestructors();
   void CallPreInitConstructors();
+  bool PrelinkImage();
   bool LinkImage(const android_dlextinfo* extinfo);
 
   void add_child(soinfo* child);
@@ -217,6 +218,7 @@
   bool get_has_ifuncs();
 
   soinfo_list_t& get_children();
+  soinfo_list_t& get_parents();
 
   bool inline has_min_version(uint32_t min_version) {
     return (flags & FLAG_NEW_SOINFO) != 0 && version >= min_version;