1 /* 2 * QAPI util functions 3 * 4 * Authors: 5 * Hu Tao <hutao@cn.fujitsu.com> 6 * Peter Lieven <pl@kamp.de> 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 } 35