Function ACLSetUserCommandBitsForCategory

app/redis-6.2.6/src/acl.c:414–429

This is like ACLSetUserCommandBit(), but instead of setting the specified * ID, it will check all the commands in the category specified as argument, * and will set all the bits corresponding to such commands to the specified * value. Since the category passed by the user may be non existing, the * function returns C_ERR if the category was not found, or C_OK if it was * found and the operati

 * function returns C_ERR if the category was not found, or C_OK if it was
 * found and the operation was performed. */
int ACLSetUserCommandBitsForCategory(user *u, const char *category, int value) {
    uint64_t cflag = ACLGetCommandCategoryFlagByName(category);
    if (!cflag) return C_ERR;
    dictIterator *di = dictGetIterator(server.orig_commands);
    dictEntry *de;
    while ((de = dictNext(di)) != NULL) {
        struct redisCommand *cmd = dictGetVal(de);
        if (cmd->flags & CMD_MODULE) continue; /* Ignore modules commands. */
        if (cmd->flags & cflag) {
            ACLSetUserCommandBit(u,cmd->id,value);
            ACLResetSubcommandsForCommand(u,cmd->id);
        }
    }
    dictReleaseIterator(di);
    return C_OK;
}

/* Return the number of commands allowed (on) and denied (off) for the user 'u'
 * in the subset of commands flagged with the specified category name.