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[Qemu-devel] [PATCH v1 3/9] qapi: use qemu_strtod_finite() in string-inp
From: |
David Hildenbrand |
Subject: |
[Qemu-devel] [PATCH v1 3/9] qapi: use qemu_strtod_finite() in string-input-visitor |
Date: |
Thu, 15 Nov 2018 15:04:55 +0100 |
Let's use the new function. "NaN" and "inf" are now properly rejected.
Signed-off-by: David Hildenbrand <address@hidden>
---
qapi/string-input-visitor.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index b3fdd0827d..b89c6c4e06 100644
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -20,6 +20,7 @@
#include "qemu/option.h"
#include "qemu/queue.h"
#include "qemu/range.h"
+#include "qemu/cutils.h"
struct StringInputVisitor
@@ -313,12 +314,9 @@ static void parse_type_number(Visitor *v, const char
*name, double *obj,
Error **errp)
{
StringInputVisitor *siv = to_siv(v);
- char *endp = (char *) siv->string;
double val;
- errno = 0;
- val = strtod(siv->string, &endp);
- if (errno || endp == siv->string || *endp) {
+ if (qemu_strtod_finite(siv->string, NULL, &val)) {
error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"number");
return;
--
2.17.2
- [Qemu-devel] [PATCH v1 1/9] cutils: add qemu_strtod() and qemu_strtod_finite(), (continued)
[Qemu-devel] [PATCH v1 2/9] cutils: use qemu_strtod_finite() in do_strtosz(), David Hildenbrand, 2018/11/15
[Qemu-devel] [PATCH v1 3/9] qapi: use qemu_strtod_finite() in string-input-visitor,
David Hildenbrand <=
[Qemu-devel] [PATCH v1 4/9] qapi: use qemu_strtod_finite() in qobject-input-visitor, David Hildenbrand, 2018/11/15
[Qemu-devel] [PATCH v1 7/9] test-string-input-visitor: use virtual walk, David Hildenbrand, 2018/11/15
[Qemu-devel] [PATCH v1 5/9] test-string-input-visitor: add more tests, David Hildenbrand, 2018/11/15