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autofile: Disallow by-value copies of CAutoFile

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One might assume that CAutoFile would be ref-counted so that a copied object
would delay closing the underlying file until all copies have gone out of
scope. Since that's not the case with CAutoFile, explicitly disable copying.
This commit is contained in:
Cory Fields 2014-09-25 19:25:47 -04:00
parent eee030f6bc
commit 6eb67b0ed2
1 changed files with 5 additions and 1 deletions
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6
src/serialize.h
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@ -1154,7 +1154,7 @@ public:
/** RAII wrapper for FILE*.
/** Non-refcounted RAII wrapper for FILE*.
*
* Will automatically close the file when it goes out of scope if not null.
* If you're returning the file pointer, return file.release().
@ -1162,6 +1162,10 @@ public:
*/
class CAutoFile
{
private:
// Disallow copies
CAutoFile(const CAutoFile&);
CAutoFile& operator=(const CAutoFile&);
protected:
FILE* file;
public: