commit a0e180632411f7fe0edf454e571c42209ee7b540
author Elliott Hughes <enh@google.com> Fri Apr 13 15:59:59 2012 -0700
committer Elliott Hughes <enh@google.com> Sat Apr 14 11:44:21 2012 -0700
tree 97dc85e76c5449ec1a901226c44e0f68fec89870
parent e5eb1914de86129d78e965fb9f2e1bfb2aa68640

Add a SafeMap equivalent to std::map but without the error-prone operator[].

Change-Id: Iae5ba2091c55a34dbd1005cf3d25fce2a8d5c1f9

src/zip_archive.cc

diff --git a/src/zip_archive.cc b/src/zip_archive.cc
index fd7086f..5e6b4eb 100644
--- a/src/zip_archive.cc
+++ b/src/zip_archive.cc
@@ -466,10 +466,7 @@
 
     // add the CDE filename to the hash table
     const char* name = reinterpret_cast<const char*>(ptr + kCDELen);
-    bool success = dir_entries_.insert(std::make_pair(StringPiece(name, filename_len), ptr)).second;
-    if (!success) {
-        return false;
-    }
+    dir_entries_.Put(StringPiece(name, filename_len), ptr);
     ptr += kCDELen + filename_len + extra_len + comment_len;
     if (ptr > cd_ptr + cd_length) {
       LOG(WARNING) << "Zip: bad CD advance "