Spectre/System/Log/FileWriter: Implement flush()
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2 changed files with 6 additions and 0 deletions
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@ -19,6 +19,8 @@ public:
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size_t write(const void *data, size_t len);
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virtual bool flush();
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protected:
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FILE *m_fd;
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@ -63,4 +63,8 @@ size_t FileWriter::write(const void *data, size_t len)
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return fwrite(data, 1, len, m_fd);
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}
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bool FileWriter::flush() {
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return fflush(m_fd) == 0;
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}
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} } // sp::log
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