From 225cb3d48dd4dcbc7bf845c0b4b06a90030874f3 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Wed, 27 Jul 2016 07:35:06 +0200
Subject: [PATCH 08/16] qjson: Inline token_is_escape() and simplify

RH-Author: Markus Armbruster <armbru@redhat.com>
Message-id: <1469604913-12442-10-git-send-email-armbru@redhat.com>
Patchwork-id: 71479
O-Subject: [RHEL-7.3 qemu-kvm PATCH v2 08/15] qjson: Inline token_is_escape() and simplify
Bugzilla: 1276036
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: John Snow <jsnow@redhat.com>
RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1448486613-17634-8-git-send-email-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit 6b9606f68ec589def27bd2a9cea97ec63cffd581)
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>

Conflicts:
	qobject/json-parser.c

Straighforward conflict because lacking commit fc48ffc "qobject: Use
'bool' for qbool", we still use qbool_from_int().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 qobject/json-parser.c | 32 +++++++++++++++-----------------
 1 file changed, 15 insertions(+), 17 deletions(-)

diff --git a/qobject/json-parser.c b/qobject/json-parser.c
index e3690de..79f4173 100644
--- a/qobject/json-parser.c
+++ b/qobject/json-parser.c
@@ -64,15 +64,6 @@ static JSONTokenType token_get_type(QObject *obj)
     return qdict_get_int(qobject_to_qdict(obj), "type");
 }
 
-static int token_is_escape(QObject *obj, const char *value)
-{
-    if (token_get_type(obj) != JSON_ESCAPE) {
-        return 0;
-    }
-
-    return (strcmp(token_get_value(obj), value) == 0);
-}
-
 /**
  * Error handler
  */
@@ -559,6 +550,7 @@ static QObject *parse_escape(JSONParserContext *ctxt, va_list *ap)
 {
     QObject *token = NULL, *obj;
     JSONParserContext saved_ctxt = parser_context_save(ctxt);
+    const char *val;
 
     if (ap == NULL) {
         goto out;
@@ -569,20 +561,26 @@ static QObject *parse_escape(JSONParserContext *ctxt, va_list *ap)
         goto out;
     }
 
-    if (token_is_escape(token, "%p")) {
+    if (token_get_type(token) != JSON_ESCAPE) {
+        goto out;
+    }
+
+    val = token_get_value(token);
+
+    if (!strcmp(val, "%p")) {
         obj = va_arg(*ap, QObject *);
-    } else if (token_is_escape(token, "%i")) {
+    } else if (!strcmp(val, "%i")) {
         obj = QOBJECT(qbool_from_int(va_arg(*ap, int)));
-    } else if (token_is_escape(token, "%d")) {
+    } else if (!strcmp(val, "%d")) {
         obj = QOBJECT(qint_from_int(va_arg(*ap, int)));
-    } else if (token_is_escape(token, "%ld")) {
+    } else if (!strcmp(val, "%ld")) {
         obj = QOBJECT(qint_from_int(va_arg(*ap, long)));
-    } else if (token_is_escape(token, "%lld") ||
-               token_is_escape(token, "%I64d")) {
+    } else if (!strcmp(val, "%lld") ||
+               !strcmp(val, "%I64d")) {
         obj = QOBJECT(qint_from_int(va_arg(*ap, long long)));
-    } else if (token_is_escape(token, "%s")) {
+    } else if (!strcmp(val, "%s")) {
         obj = QOBJECT(qstring_from_str(va_arg(*ap, const char *)));
-    } else if (token_is_escape(token, "%f")) {
+    } else if (!strcmp(val, "%f")) {
         obj = QOBJECT(qfloat_from_double(va_arg(*ap, double)));
     } else {
         goto out;
-- 
1.8.3.1