Merge branch 'pr/1352'

Author: ethomson

LibGit2Sharp/Core/Proxy.cs

@@ -3418,6 +3418,17 @@ public static void git_libgit2_opts_set_search_path(ConfigurationLevel level, st
             Ensure.ZeroResult(res);
         }
 
+        /// <summary>
+        /// Enable or disable the libgit2 cache
+        /// </summary>
+        /// <param name="enabled">true to enable the cache, false otherwise</param>
+        public static void git_libgit2_opts_set_enable_caching(bool enabled)
+        {
+            // libgit2 expects non-zero value for true
+            var res = NativeMethods.git_libgit2_opts((int)LibGitOption.EnableCaching, enabled ? 1 : 0);
+            Ensure.ZeroResult(res);
+        }
+
 #endregion
 
         private static ICollection<TResult> git_foreach<T, TResult>(

LibGit2Sharp/GlobalSettings.cs

@@ -329,5 +329,14 @@ public static void SetStrictHashVerification(bool enabled)
         {
             Proxy.git_libgit2_opts_enable_strict_hash_verification(enabled);
         }
+
+        /// <summary>
+        /// Enable or disable the libgit2 cache
+        /// </summary>
+        /// <param name="enabled">true to enable the cache, false otherwise</param>
+        public static void SetEnableCaching(bool enabled)
+        {
+            Proxy.git_libgit2_opts_set_enable_caching(enabled);
+        }
     }
 }