Function RM_InfoEndDictField

app/redis-6.2.6/src/module.c:6954–6963

Ends a dict field, see RedisModule_InfoBeginDictField */

/* Ends a dict field, see RedisModule_InfoBeginDictField */
int RM_InfoEndDictField(RedisModuleInfoCtx *ctx) {
    if (!ctx->in_dict_field)
        return REDISMODULE_ERR;
    /* trim the last ',' if found. */
    if (ctx->info[sdslen(ctx->info)-1]==',')
        sdsIncrLen(ctx->info, -1);
    ctx->info = sdscat(ctx->info, "\r\n");
    ctx->in_dict_field = 0;
    return REDISMODULE_OK;
}

/* Used by RedisModuleInfoFunc to add info fields.
 * Each field will be automatically prefixed by `<modulename>_`.