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/osdep.h" 14 #include "qapi/error.h" 15 #include "qemu-common.h" 16 #include "qapi/util.h" 17 18 int qapi_enum_parse(const char * const lookup[], const char *buf, 19 int max, int def, Error **errp) 20 { 21 int i; 22 23 if (!buf) { 24 return def; 25 } 26 27 for (i = 0; i < max; i++) { 28 if (!strcmp(buf, lookup[i])) { 29 return i; 30 } 31 } 32 33 error_setg(errp, "invalid parameter value: %s", buf); 34 return def; 35 } 36