[PATCH v4 1/9] qapi: Make qapi_bool_parse() gracefully handle NULL value

[Ilya Leoshkevich <iii@linux.ibm.com>]

Use g_strcmp0(), so that NULL is considered an invalid parameter value.

Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
---
 qapi/qapi-util.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/qapi/qapi-util.c b/qapi/qapi-util.c
index 65a7d184372..c6ae829f904 100644
--- a/qapi/qapi-util.c
+++ b/qapi/qapi-util.c
@@ -86,17 +86,17 @@ int qapi_enum_parse(const QEnumLookup *lookup, const char *buf,
 
 bool qapi_bool_parse(const char *name, const char *value, bool *obj, Error **errp)
 {
-    if (g_str_equal(value, "on") ||
-        g_str_equal(value, "yes") ||
-        g_str_equal(value, "true") ||
-        g_str_equal(value, "y")) {
+    if (!g_strcmp0(value, "on") ||
+        !g_strcmp0(value, "yes") ||
+        !g_strcmp0(value, "true") ||
+        !g_strcmp0(value, "y")) {
         *obj = true;
         return true;
     }
-    if (g_str_equal(value, "off") ||
-        g_str_equal(value, "no") ||
-        g_str_equal(value, "false") ||
-        g_str_equal(value, "n")) {
+    if (!g_strcmp0(value, "off") ||
+        !g_strcmp0(value, "no") ||
+        !g_strcmp0(value, "false") ||
+        !g_strcmp0(value, "n")) {
         *obj = false;
         return true;
     }
-- 
2.47.1