qapi: merge QInt and QFloat in QNum

We would like to use a same QObject type to represent numbers, whether
they are int, uint, or floats. Getters will allow some compatibility
between the various types if the number fits other representations.

Add a few more tests while at it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170607163635.17635-7-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[parse_stats_intervals() simplified a bit, comment in
test_visitor_in_int_overflow() tidied up, suppress bogus warnings]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

2 files changed, 1 insertions, 2 deletions

diff --git a/qga/commands.c b/qga/commands.c
index 3333ed5..ff89e80 100644
--- a/qga/commands.c
+++ b/qga/commands.c
@@ -485,7 +485,7 @@ int ga_parse_whence(GuestFileWhence *whence, Error **errp)
 {
     /* Exploit the fact that we picked values to match QGA_SEEK_*. */
     if (whence->type == QTYPE_QSTRING) {
-        whence->type = QTYPE_QINT;
+        whence->type = QTYPE_QNUM;
         whence->u.value = whence->u.name;
     }
     switch (whence->u.value) {
diff --git a/qga/main.c b/qga/main.c
index cc58d2b..405c129 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -19,7 +19,6 @@
 #endif
 #include "qapi/qmp/json-streamer.h"
 #include "qapi/qmp/json-parser.h"
-#include "qapi/qmp/qint.h"
 #include "qapi/qmp/qjson.h"
 #include "qga/guest-agent-core.h"
 #include "qemu/module.h"