packagekit: Add PK_ERROR_ENUM_UNFINISHED_TRANSACTION and PK_EXIT_ENUM_REPAIR_REQUIRED so that UI can know when to repair the system

4 files changed, 13 insertions, 2 deletions

diff --git a/lib/packagekit-glib2/pk-enum.c b/lib/packagekit-glib2/pk-enum.c
index 903ca9e5c..e84b54ff6 100644
--- a/lib/packagekit-glib2/pk-enum.c
+++ b/lib/packagekit-glib2/pk-enum.c
@@ -47,6 +47,7 @@ static const PkEnumMatch enum_exit[] = {
 	{PK_EXIT_ENUM_NEED_UNTRUSTED,		"need-untrusted"},
 	{PK_EXIT_ENUM_CANCELLED_PRIORITY,	"cancelled-priority"},
 	{PK_EXIT_ENUM_SKIP_TRANSACTION,		"skip-transaction"},
+	{PK_EXIT_ENUM_REPAIR_REQUIRED,		"repair-required"},
 	{0, NULL}
 };
 
@@ -200,6 +201,7 @@ static const PkEnumMatch enum_error[] = {
 	{PK_ERROR_ENUM_INSTALL_ROOT_INVALID,	"install-root-invalid"},
 	{PK_ERROR_ENUM_CANNOT_FETCH_SOURCES,	"cannot-fetch-sources"},
 	{PK_ERROR_ENUM_CANCELLED_PRIORITY,	"cancelled-priority"},
+	{PK_ERROR_ENUM_UNFINISHED_TRANSACTION,	"unfinished-transaction"},
 	{0, NULL}
 };
 
diff --git a/lib/packagekit-glib2/pk-enum.h b/lib/packagekit-glib2/pk-enum.h
index 7c96d8a6d..92c91e46e 100644
--- a/lib/packagekit-glib2/pk-enum.h
+++ b/lib/packagekit-glib2/pk-enum.h
@@ -168,6 +168,7 @@ typedef enum {
 	PK_EXIT_ENUM_NEED_UNTRUSTED,
 	PK_EXIT_ENUM_CANCELLED_PRIORITY,
 	PK_EXIT_ENUM_SKIP_TRANSACTION,
+	PK_EXIT_ENUM_REPAIR_REQUIRED,
 	PK_EXIT_ENUM_LAST
 } PkExitEnum;
 
@@ -333,6 +334,7 @@ typedef enum {
 	PK_ERROR_ENUM_INSTALL_ROOT_INVALID,
 	PK_ERROR_ENUM_CANNOT_FETCH_SOURCES,
 	PK_ERROR_ENUM_CANCELLED_PRIORITY,
+	PK_ERROR_ENUM_UNFINISHED_TRANSACTION,
 	PK_ERROR_ENUM_LAST
 } PkErrorEnum;
 
diff --git a/lib/packagekit-qt2/transaction.h b/lib/packagekit-qt2/transaction.h
index 2d0ffb408..969201256 100644
--- a/lib/packagekit-qt2/transaction.h
+++ b/lib/packagekit-qt2/transaction.h
@@ -194,7 +194,8 @@ public:
         ErrorProvideTypeNotSupported,
         ErrorInstallRootInvalid,
         ErrorCannotFetchSources,
-        ErrorCancelledPriority
+        ErrorCancelledPriority,
+        ErrorUnfinishedTransaction
     } Error;
 
     /**
@@ -211,7 +212,8 @@ public:
         ExitKilled, /* when we forced the cancel, but had to sigkill */
         ExitMediaChangeRequired,
         ExitNeedUntrusted,
-        ExitCancelledPriority
+        ExitCancelledPriority,
+        ExitRepairRequired
     } Exit;
 
     /**
diff --git a/src/pk-backend.c b/src/pk-backend.c
index bacd07bb4..652497a56 100644
--- a/src/pk-backend.c
+++ b/src/pk-backend.c
@@ -2195,6 +2195,11 @@ pk_backend_error_code (PkBackend *backend, PkErrorEnum error_code, const gchar *
 	else
 		pk_backend_set_exit_code (backend, PK_EXIT_ENUM_FAILED);
 
+	/* set the hint that RepairSystem is needed */
+	if (error_code == PK_ERROR_ENUM_UNFINISHED_TRANSACTION) {
+		pk_backend_set_exit_code (backend, PK_EXIT_ENUM_REPAIR_REQUIRED);
+	}
+
 	/* form PkError struct */
 	item = pk_error_new ();
 	g_object_set (item,