调整日志
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@ -1951,12 +1951,10 @@ int hg_scanner_239::get_device_log(string &logpath)
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if (ret != SCANNER_ERR_OK || buffersize <= 0)
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return ret;
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ret = write_register(SR_GET_JSON,buffersize);
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if (ret != SCANNER_ERR_OK || buffersize <= 0)
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return ret;
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str.resize(buffersize);
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ret = io_->read_bulk(&str[0],&buffersize);
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if (ret != SCANNER_ERR_OK)
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