aboutsummaryrefslogtreecommitdiff
path: root/qapi
diff options
context:
space:
mode:
authorPeter Lieven <pl@kamp.de>2014-08-13 19:20:17 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2014-09-08 11:12:43 +0100
commit9e7dac7c6c6003ad9d4aca0125f0278233fcf761 (patch)
tree8f29c961d88870204ee4d2438adad9902a51e5c8 /qapi
parent072f9ac44aac54ee9ac006e8b42841abfde48a8b (diff)
downloadqemu-9e7dac7c6c6003ad9d4aca0125f0278233fcf761.zip
qemu-9e7dac7c6c6003ad9d4aca0125f0278233fcf761.tar.gz
qemu-9e7dac7c6c6003ad9d4aca0125f0278233fcf761.tar.bz2
rename parse_enum_option to qapi_enum_parse and make it public
relaxing the license to LGPLv2+ is intentional. Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Signed-off-by: Peter Lieven <pl@kamp.de> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Benoit Canet <benoit.canet@nodalink.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/Makefile.objs2
-rw-r--r--qapi/qapi-util.c34
2 files changed, 35 insertions, 1 deletions
diff --git a/qapi/Makefile.objs b/qapi/Makefile.objs
index d14b769..2278970 100644
--- a/qapi/Makefile.objs
+++ b/qapi/Makefile.objs
@@ -1,6 +1,6 @@
util-obj-y = qapi-visit-core.o qapi-dealloc-visitor.o qmp-input-visitor.o
util-obj-y += qmp-output-visitor.o qmp-registry.o qmp-dispatch.o
util-obj-y += string-input-visitor.o string-output-visitor.o
-
util-obj-y += opts-visitor.o
util-obj-y += qmp-event.o
+util-obj-y += qapi-util.o
diff --git a/qapi/qapi-util.c b/qapi/qapi-util.c
new file mode 100644
index 0000000..1d8fb96
--- /dev/null
+++ b/qapi/qapi-util.c
@@ -0,0 +1,34 @@
+/*
+ * QAPI util functions
+ *
+ * Authors:
+ * Hu Tao <hutao@cn.fujitsu.com>
+ * Peter Lieven <pl@kamp.de>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ *
+ */
+
+#include "qemu-common.h"
+#include "qapi/error.h"
+#include "qapi/util.h"
+
+int qapi_enum_parse(const char *lookup[], const char *buf,
+ int max, int def, Error **errp)
+{
+ int i;
+
+ if (!buf) {
+ return def;
+ }
+
+ for (i = 0; i < max; i++) {
+ if (!strcmp(buf, lookup[i])) {
+ return i;
+ }
+ }
+
+ error_setg(errp, "invalid parameter value: %s", buf);
+ return def;
+}