@@ -288,6 +288,23 @@ static int parse_block_error_action(const char *buf, bool is_read, Error **errp)
}
}
+static inline int parse_enum_option(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;
+}
+
static bool check_throttle_config(ThrottleConfig *cfg, Error **errp)
{
if (throttle_conflicting(cfg)) {
this adds a generic function to recover the enum id of a parameter given as a string. Signed-off-by: Peter Lieven <pl@kamp.de> --- blockdev.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)