class ScopedStdioHandle {
public:
ScopedStdioHandle()
: handle_(NULL) { }
explicit ScopedStdioHandle(FILE* handle)
: handle_(handle) { }
~ScopedStdioHandle() {
Close();
}
void Close() {
if (handle_) {
fclose(handle_);
handle_ = NULL;
}
}
FILE* get() const { return handle_; }
FILE* Take() {
FILE* temp = handle_;
handle_ = NULL;
return temp;
}
void Set(FILE* newhandle) {
Close();
handle_ = newhandle;
}
private:
FILE* handle_;
DISALLOW_EVIL_CONSTRUCTORS(ScopedStdioHandle);
};