qemu/qapi/qapi-util.c

35 lines
693 B
C
Raw Normal View History

/*
* 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 * const 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;
}