qerror: Clean up QERR_ macros to expand into a single string

These macros expand into error class enumeration constant, comma,
string.  Unclean.  Has been that way since commit 13f59ae.

The error class is always ERROR_CLASS_GENERIC_ERROR since the previous
commit.

Clean up as follows:

* Prepend every use of a QERR_ macro by ERROR_CLASS_GENERIC_ERROR, and
  delete it from the QERR_ macro.  No change after preprocessing.

* Rewrite error_set(ERROR_CLASS_GENERIC_ERROR, ...) into
  error_setg(...).  Again, no change after preprocessing.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 12 insertions, 12 deletions

diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index d8a8db02ed..bbd6a5456c 100644
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -185,8 +185,8 @@ static void parse_type_int(Visitor *v, int64_t *obj, const char *name,
     StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
 
     if (!siv->string) {
-        error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
-                  "integer");
+        error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+                   "integer");
         return;
     }
 
@@ -217,8 +217,8 @@ static void parse_type_int(Visitor *v, int64_t *obj, const char *name,
     return;
 
 error:
-    error_set(errp, QERR_INVALID_PARAMETER_VALUE, name,
-              "an int64 value or range");
+    error_setg(errp, QERR_INVALID_PARAMETER_VALUE, name,
+               "an int64 value or range");
 }
 
 static void parse_type_size(Visitor *v, uint64_t *obj, const char *name,
@@ -231,8 +231,8 @@ static void parse_type_size(Visitor *v, uint64_t *obj, const char *name,
     if (siv->string) {
         parse_option_size(name, siv->string, &val, &err);
     } else {
-        error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
-                  "size");
+        error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+                   "size");
         return;
     }
     if (err) {
@@ -263,8 +263,8 @@ static void parse_type_bool(Visitor *v, bool *obj, const char *name,
         }
     }
 
-    error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
-              "boolean");
+    error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+               "boolean");
 }
 
 static void parse_type_str(Visitor *v, char **obj, const char *name,
@@ -274,8 +274,8 @@ static void parse_type_str(Visitor *v, char **obj, const char *name,
     if (siv->string) {
         *obj = g_strdup(siv->string);
     } else {
-        error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
-                  "string");
+        error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+                   "string");
     }
 }
 
@@ -291,8 +291,8 @@ static void parse_type_number(Visitor *v, double *obj, const char *name,
         val = strtod(siv->string, &endp);
     }
     if (!siv->string || errno || endp == siv->string || *endp) {
-        error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
-                  "number");
+        error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+                   "number");
         return;
     }