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author | Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
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committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/qapi/qapi-util.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/qapi/qapi-util.c')
-rw-r--r-- | qemu/qapi/qapi-util.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/qemu/qapi/qapi-util.c b/qemu/qapi/qapi-util.c new file mode 100644 index 000000000..bcdc94d5a --- /dev/null +++ b/qemu/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 * 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; +} |