logd: test: deal with spam filter turned off

    ASSERT_NE(0UL, nowSpamSize);

    // Determine if we have the spam filter enabled

    int sock = socket_local_client("logd",

                                   ANDROID_SOCKET_NAMESPACE_RESERVED,

                                   SOCK_STREAM);

    ASSERT_TRUE(sock >= 0);

    static const char getPruneList[] = "getPruneList";

    if (write(sock, getPruneList, sizeof(getPruneList)) > 0) {

        char buffer[80];

        memset(buffer, 0, sizeof(buffer));

        read(sock, buffer, sizeof(buffer));

        char *cp = strchr(buffer, '\n');

        if (!cp || (cp[1] != '~') || (cp[2] != '!')) {

            close(sock);

            fprintf(stderr,

                    "WARNING: "

                    "Logger has SPAM filtration turned off \"%s\"\n", buffer);

            return;

        }

    } else {

        int save_errno = errno;

        close(sock);

        FAIL() << "Can not send " << getPruneList << " to logger -- " << strerror(save_errno);

    }

    static const unsigned long expected_absolute_minimum_log_size = 65536UL;

    unsigned long totalSize = expected_absolute_minimum_log_size;

    if (sock >= 0) {

    static const char getSize[] = {

        'g', 'e', 't', 'L', 'o', 'g', 'S', 'i', 'z', 'e', ' ',

        LOG_ID_MAIN + '0', '\0'

        read(sock, buffer, sizeof(buffer));

        totalSize = atol(buffer);

        if (totalSize < expected_absolute_minimum_log_size) {

            fprintf(stderr,

                    "WARNING: "

                    "Logger had unexpected referenced size \"%s\"\n", buffer);

            totalSize = expected_absolute_minimum_log_size;

        }

    }

    close(sock);

    }

    // logd allows excursions to 110% of total size

    totalSize = (totalSize * 11 ) / 10;