Salvatore Di Fazio wrote: > Bjoern Schliessmann ha scritto: > > >> Why not read the file continuously and only do something if a new >> line is complete (i. e. a newline char is detected)? >> > > How can I read the file continuously? > > What you want is something like 'tail -f' in linux. If you look into it's source code, you will find it check file periodically. When a read() reach the end of the file, read() will return a empty string. You can try to read data from the file periodically after a EOF. I think it is what you want.
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