[qemu.git] / qapi / qapi-util.c

/*
 * QAPI util functions
 *
 * Authors:
 *  Hu Tao       <[email protected]>
 *  Peter Lieven <[email protected]>
 * 
 * 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;
}
Commit	Line	Data
9e7dac7c PL	1	/*
	2	* QAPI util functions
	3	*
	4	* Authors:
	5	* Hu Tao <[email protected]>
	6	* Peter Lieven <[email protected]>
	7	*
	8	* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
	9	* See the COPYING.LIB file in the top-level directory.
	10	*
	11	*/
	12
	13	#include "qemu-common.h"
	14	#include "qapi/error.h"
	15	#include "qapi/util.h"
	16
	17	int qapi_enum_parse(const char lookup[], const char buf,
	18	int max, int def, Error **errp)
	19	{
	20	int i;
	21
	22	if (!buf) {
	23	return def;
	24	}
	25
	26	for (i = 0; i < max; i++) {
	27	if (!strcmp(buf, lookup[i])) {
	28	return i;
	29	}
	30	}
	31
	32	error_setg(errp, "invalid parameter value: %s", buf);
	33	return def;
	34	}