Propagate libgit2 error messages upward

nulltoken · nulltoken · commit 62208a321d77 · 2011-06-20T14:45:10.000+02:00
diff --git a/LibGit2Sharp/Core/Ensure.cs b/LibGit2Sharp/Core/Ensure.cs
@@ -60,7 +60,7 @@ public static void Success(int result, bool allowPositiveResult = false)
                 return;
             }
 
-            string errorMessage = "An error occured"; // NativeMethods.git_lasterror().MarshallAsString();
+            string errorMessage = NativeMethods.git_lasterror().MarshallAsString();
 
             throw new ApplicationException(
                 String.Format(CultureInfo.InvariantCulture, "An error was raised by libgit2. Error code = {0} ({1}).{2}{3}", Enum.GetName(typeof(GitErrorCode), result), result, Environment.NewLine, errorMessage));
diff --git a/LibGit2Sharp/Core/GitErrorCode.cs b/LibGit2Sharp/Core/GitErrorCode.cs
@@ -144,7 +144,7 @@ internal enum GitErrorCode
         /// invalid arguments to function
         /// </summary>
         GIT_EINVALIDARGS = -27,
-    
+
         /// <summary>
         /// The specified object has its data corrupted
         /// </summary>
@@ -154,5 +154,10 @@ internal enum GitErrorCode
         /// The given short oid is ambiguous
         /// </summary>
         GIT_EAMBIGUOUSOIDPREFIX = -29,
-}
+
+        /// <summary>
+        /// Skip and passthrough the given ODB backend
+        /// </summary>
+        GIT_EPASSTHROUGH = -30,
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ public static void Success(int result, bool allowPositiveResult = false)`
`60`	`60`	`return;`
`61`	`61`	`}`
`62`	`62`
`63`		`- string errorMessage = "An error occured"; // NativeMethods.git_lasterror().MarshallAsString();`
	`63`	`+ string errorMessage = NativeMethods.git_lasterror().MarshallAsString();`
`64`	`64`
`65`	`65`	`throw new ApplicationException(`
`66`	`66`	`String.Format(CultureInfo.InvariantCulture, "An error was raised by libgit2. Error code = {0} ({1}).{2}{3}", Enum.GetName(typeof(GitErrorCode), result), result, Environment.NewLine, errorMessage));`