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serialise: fix buffer size used, hide method for internal use only

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Fixes #2169.
This commit is contained in:
Will Dietz 2018-05-21 17:26:41 -05:00
parent 966407bcf1
commit b08923b4a0
3 changed files with 9 additions and 5 deletions
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9
src/libutil/serialise.hh
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@ -77,10 +77,12 @@ struct BufferedSource : Source
size_t read(unsigned char * data, size_t len) override;
/* Underlying read call, to be overridden. */
virtual size_t readUnbuffered(unsigned char * data, size_t len) = 0;
bool hasData();
protected:
/* Underlying read call, to be overridden. */
virtual size_t readUnbuffered(unsigned char * data, size_t len) = 0;
};
@ -134,8 +136,9 @@ struct FdSource : BufferedSource
return *this;
}
size_t readUnbuffered(unsigned char * data, size_t len) override;
bool good() override;
protected:
size_t readUnbuffered(unsigned char * data, size_t len) override;
private:
bool _good = true;
};