Narrow down to one generic error per action.

This way if we miss a spot for returning a more specific error code,
we'll at least know which action failed.

BUG=560
TEST=unit tests, gmerged and confirmed that the PostinstallRunner action
still fails...

Review URL: http://codereview.chromium.org/2819059

1 files changed, 9 insertions, 4 deletions

diff --git a/action_processor.h b/action_processor.h
index 7b1a312d..96e16f05 100644
--- a/action_processor.h
+++ b/action_processor.h
@@ -25,10 +25,15 @@ namespace chromeos_update_engine {
 enum ActionExitCode {
   kActionCodeSuccess = 0,
   kActionCodeError = 1,
-  kActionCodeInstallDeviceOpenError = 2,
-  kActionCodeKernelDeviceOpenError = 3,
-  kActionCodeDownloadTransferError = 4,
-  kActionCodeDownloadHashMismatchError = 5,
+  kActionCodeOmahaRequestError = 2,
+  kActionCodeOmahaResponseHandlerError = 3,
+  kActionCodeFilesystemCopierError = 4,
+  kActionCodePostinstallRunnerError = 5,
+  kActionCodeSetBootableFlagError = 6,
+  kActionCodeInstallDeviceOpenError = 7,
+  kActionCodeKernelDeviceOpenError = 8,
+  kActionCodeDownloadTransferError = 9,
+  kActionCodeDownloadHashMismatchError = 10,
 };
 
 class AbstractAction;