FILE-FUNCTION的意思|示意

You can then use the return pointer to configure other aspects of the virtual file, such as the function to call when a read is performed on the file.

然后就可以使用这个返回的指针来配置这个虚拟文件的其他参数，例如在对该文件执行读操作时应该调用的函数。

To read the data, a simple data.php file contains a single function, load_data.

要读取数据，一个简单的data . php文件包含单个函数load_data。

You are no longer able to read from the file or socket after this function.

执行此函数后，您将不再能够从文件或套接字中读取任何信息。

For example, if you were instrumenting a file I/O function, you might add the name of the file being written to the probe for that function.

例如，如果要检查一个文件 I/O 函数，可以把正在写的文件的名称添加到函数的探测中。

If a file is selected, then run the custom function; otherwise, do nothing.

如果选择了文件，则运行定制函数；否则，不进行任何操作。

Search through the compiling.log file for a function with a starting and ending hexadecimal address that surround the failing address.

在compiling . log文件中查找一个函数的开始地址和结束地址，它是十六进制的形式，其间就包含着错误地址。