block: Use backing format driver during image creation

[qemu.git] / qerror.c

diff --git a/qerror.c b/qerror.c
index 2f6f59061f317a1d0fee11d357e4dc89774f38dd..9d0cdeb45cccea8f903d93f46d03dd7847ad427c 100644 (file)
--- a/qerror.c
+++ b/qerror.c
@@ -100,6 +100,10 @@ static const QErrorStringTable qerror_table[] = {
         .error_fmt = QERR_DEVICE_NO_BUS,
         .desc      = "Device '%(device)' has no child bus",
     },
+    {
+        .error_fmt = QERR_DEVICE_NO_HOTPLUG,
+        .desc      = "Device '%(device)' does not support hotplugging",
+    },
     {
         .error_fmt = QERR_DUPLICATE_ID,
         .desc      = "Duplicate ID '%(id)' for %(object)",
@@ -140,6 +144,10 @@ static const QErrorStringTable qerror_table[] = {
         .error_fmt = QERR_KVM_MISSING_CAP,
         .desc      = "Using KVM without %(capability), %(feature) unavailable",
     },
+    {
+        .error_fmt = QERR_MIGRATION_EXPECTED,
+        .desc      = "An incoming migration is expected before this command can be executed",
+    },
     {
         .error_fmt = QERR_MISSING_PARAMETER,
         .desc      = "Parameter '%(name)' is missing",
@@ -214,7 +222,8 @@ QError *qerror_new(void)
     return qerr;
 }
 
-static void qerror_abort(const QError *qerr, const char *fmt, ...)
+static void GCC_FMT_ATTR(2, 3) qerror_abort(const QError *qerr,
+                                            const char *fmt, ...)
 {
     va_list ap;
 
@@ -229,7 +238,8 @@ static void qerror_abort(const QError *qerr, const char *fmt, ...)
     abort();
 }
 
-static void qerror_set_data(QError *qerr, const char *fmt, va_list *va)
+static void GCC_FMT_ATTR(2, 0) qerror_set_data(QError *qerr,
+                                               const char *fmt, va_list *va)
 {
     QObject *obj;