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a8698fa17c
When using print() to debug on smp, it is very annoying to get interleaved output. Fix by wrapping stdout with a fake stream that has a line buffer for each thread.
13 lines
264 B
C++
13 lines
264 B
C++
/*
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* Copyright (C) 2015 Cloudius Systems, Ltd.
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*/
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#pragma once
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#include <stdio.h>
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// Returns a FILE* that writes all its output to @out, but attempts
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// not to mix lines if multiple threads write to it simultaenously.
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FILE* smp_synchronize_lines(FILE* out);
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