[Sanitizer] Introduce ListOfModules object and use it to replace GetListOfModules().

Summary:
This removes the hard limit on the number of loaded modules (used to be
16K), and makes it easier to use LoadedModules w/o causing a memory
leak: ListOfModules owns the modules, and makes sure to properly clean
them in destructor.

Remove filtering functionality that is only needed in one place (LSan).

Reviewers: aizatsky

Subscribers: llvm-commits, kcc

Differential Revision: http://reviews.llvm.org/D17470

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@261554 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 3 deletions

diff --git a/lib/sanitizer_common/sanitizer_procmaps.h b/lib/sanitizer_common/sanitizer_procmaps.h
index 94e3871af..1fe59ab89 100644
--- a/lib/sanitizer_common/sanitizer_procmaps.h
+++ b/lib/sanitizer_common/sanitizer_procmaps.h
@@ -43,9 +43,8 @@ class MemoryMappingLayout {
   // instead of aborting.
   static void CacheMemoryMappings();
 
-  // Stores the list of mapped objects into an array.
-  uptr DumpListOfModules(LoadedModule *modules, uptr max_modules,
-                         string_predicate_t filter);
+  // Adds all mapped objects into a vector.
+  void DumpListOfModules(InternalMmapVector<LoadedModule> *modules);
 
   // Memory protection masks.
   static const uptr kProtectionRead = 1;