意外的文件结束错误 [英] Unexpected end of file error

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本文介绍了意外的文件结束错误的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我希望你能帮助我,因为我不知道发生了什么。我在尝试将Beecrypt库添加到我的项目时出现以下错误:

I hope you can help me, cause I have no idea about what's going on. I'm having the following error while trying to add Beecrypt library to my project:


致命错误C1010:预编译头。您忘了向您的来源添加#includestdafx.h'吗?

fatal error C1010: unexpected end of file while looking for precompiled header. Did you forget to add '#include "stdafx.h"' to your source?

其实我没有忘记添加#include stdafx到我的源。编译器将错误指向此.cxx文件的末尾:

Actually I did not forget to add #include "stdafx" to my source. The compiler points the error to be at the end of this .cxx file:

#define BEECRYPT_CXX_DLL_EXPORT

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include "beecrypt/c++/security/SecureRandom.h"
#include "beecrypt/c++/security/SecureRandomSpi.h"
#include "beecrypt/c++/security/Security.h"

using namespace beecrypt::security;

SecureRandom* SecureRandom::getInstance(const String& algorithm) throw       (NoSuchAlgorithmException)
 {
Security::spi* tmp = Security::getSpi(algorithm, "SecureRandom");

assert(dynamic_cast<SecureRandomSpi*>(tmp->cspi));

SecureRandom* result = new SecureRandom(reinterpret_cast<SecureRandomSpi*>(tmp->cspi), tmp->prov, tmp->name);

delete tmp;

return result;
}

 SecureRandom* SecureRandom::getInstance(const String& type, const String& provider) throw (NoSuchAlgorithmException, NoSuchProviderException)
  {
Security::spi* tmp = Security::getSpi(type, "SecureRandom", provider);

assert(dynamic_cast<SecureRandomSpi*>(tmp->cspi));

SecureRandom* result = new SecureRandom(reinterpret_cast<SecureRandomSpi*>(tmp->cspi), tmp->prov, tmp->name);

delete tmp;

return result;
    }

   SecureRandom* SecureRandom::getInstance(const String& type, const Provider& provider) throw (NoSuchAlgorithmException)
   {
Security::spi* tmp = Security::getSpi(type, "SecureRandom", provider);

assert(dynamic_cast<SecureRandomSpi*>(tmp->cspi));

SecureRandom* result = new SecureRandom(reinterpret_cast<SecureRandomSpi*>(tmp->cspi), tmp->prov, tmp->name);

delete tmp;

return result;
     }

  void SecureRandom::getSeed(byte* data, int size)
 {
entropyGatherNext(data, size);
 }

 SecureRandom::SecureRandom()
 {
Security::spi* tmp = Security::getFirstSpi("SecureRandom");

assert(dynamic_cast<SecureRandomSpi*>((SecureRandomSpi*) tmp->cspi));

_rspi = (SecureRandomSpi*) tmp->cspi;
_type = tmp->name;
_prov = tmp->prov;

delete tmp;
   }

  SecureRandom::SecureRandom(SecureRandomSpi* rspi, const Provider* provider, const String& type)
  {
_rspi = rspi;
_prov = provider;
_type = type;
  }

 SecureRandom::~SecureRandom()
 {
delete _rspi;
 }

void SecureRandom::generateSeed(byte* data, int size)
 {
_rspi->engineGenerateSeed(data, size);
 }

 void SecureRandom::setSeed(const byte* data, int size)
 {
_rspi->engineSetSeed(data, size);
 }

  void SecureRandom::nextBytes(byte* data, int size)
 {
_rspi->engineNextBytes(data, size);
 }

 const String& SecureRandom::getType() const throw ()
 {
return _type;
 }

  const Provider& SecureRandom::getProvider() const throw ()
 {
return *_prov;
  }

这里是h文件:

#ifndef _CLASS_BEE_SECURITY_SECURERANDOM_H
#define _CLASS_BEE_SECURITY_SECURERANDOM_H

#include "beecrypt/beecrypt.h"

#ifdef __cplusplus

#include "beecrypt/c++/security/SecureRandomSpi.h"
using beecrypt::security::SecureRandomSpi;
#include "beecrypt/c++/security/Provider.h"
using beecrypt::security::Provider;
#include "beecrypt/c++/security/NoSuchAlgorithmException.h"
using beecrypt::security::NoSuchAlgorithmException;
#include "beecrypt/c++/security/NoSuchProviderException.h"
using beecrypt::security::NoSuchProviderException;

 namespace beecrypt {
namespace security {
    /*!\ingroup CXX_SECURITY_m
     */
    class BEECRYPTCXXAPI SecureRandom : public Object
    {
    public:
        static SecureRandom* getInstance(const String& type)    throw (NoSuchAlgorithmException);
        static SecureRandom* getInstance(const String& type,    const String& provider) throw (NoSuchAlgorithmException, NoSuchProviderException);
        static SecureRandom* getInstance(const String& type,   const Provider& provider) throw (NoSuchAlgorithmException);

        static void getSeed(byte*, int);

    private:
        SecureRandomSpi* _rspi;
        const Provider*  _prov;
        String           _type;

    protected:
        SecureRandom(SecureRandomSpi* spi, const Provider*   provider, const String& type);

    public:
        SecureRandom();
        virtual ~SecureRandom();

        void generateSeed(byte*, int);
        void nextBytes(byte*, int);
        void setSeed(const byte*, int);

        const String& getType() const throw ();
        const Provider& getProvider() const throw ();
    };
}
   }

   #endif

   #endif

对于这么多的代码,很抱歉。

Sorry for so much code.

推荐答案

Goto SolutionExplorer使用菜单:View-> SolutionExplorer)。

Goto SolutionExplorer (should be already visible, if not use menu: View->SolutionExplorer).

在解决方案树中找到.cxx文件,右键单击它,然后从弹出菜单中选择属性。您将获得具有文件属性的窗口。

Find your .cxx file in the solution tree, right click on it and choose "Properties" from the popup menu. You will get window with your file's properties.

使用左侧的树转到C ++ /预编译头部分。在窗口的右侧,你会得到三个属性。将名为创建/使用预编译头的属性设置为不使用预编译头的值。

Using tree on the left side go to the "C++/Precompiled Headers" section. On the right side of the window you'll get three properties. Set property named "Create/Use Precompiled Header" to the value of "Not Using Precompiled Headers".

这篇关于意外的文件结束错误的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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