The dmesg command can also be used to print and control the kernel ring buffer.
dmesg命令也可用于打印和控制内核环缓冲区。
The snprintf function allows you to print safely into a buffer of fixed size.
snprintf函数让您可以安全地输出到固定大小的缓冲区。
Now that you have the unpacked values from the binary buffer that you read, you can use the standard print commands to get the output necessary.
现在您已从读取的二进制缓冲区获得了拆包的值,那么您可以使用标准的print命令来获得必要的输出。
Now that you have the unpacked values from the binary buffer that you read, you can use the standard print commands to get the output necessary.
现在您已从读取的二进制缓冲区获得了拆包的值,那么您可以使用标准的print命令来获得必要的输出。
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