使用C ++来导入注册表文件 [英] Using C++ to import registry files

问题描述

我有得到下面这个简单的code正常运行的一些问题：

I'm having some problems of getting the following simple code to run correctly:

#include <process.h>

int main( void )
{
  system("foo.reg");               //why does this NOT WORK?!
  //system("reg import foo.reg");  //why does this NOT WORK?!
  //system("regedit \"foo.reg\""); //why does this NOT WORK?!
  return 0;
}

注册表文件位于在编译的可执行文件的目录。的 foo.reg 的成功运行，当我从命令行中运行，但运行上面的程序只显示注册表编辑器确认窗口，并不会在注册表本身没有相应的变化。

The registry file is located in the directory where the compiled executable is. foo.reg runs successfully when I run it from command line, but running the above program only shows the regedit confirmation window, and does no corresponding change in the registry itself.

我用开发-C ++写程序，我运行Windows XP 64位版的SP2。任何帮助将大大AP preciated。

I used Dev-C++ to write the program and I am running Windows XP x64 version SP2. Any help will be greatly appreciated.

推荐答案

系统（注册表编辑器/ s的foo.reg）; 应该静静地导入它没有任何确认对话框。 请参考这里的 REGEDIT.EXE 的命令行选项。不过，我会怀疑有问题的注册表文件（foo.reg）;检查它是否是正确的。此外它运行后，一定，如果你正在检查中， foo.reg 作出修改注册表中的正确的道路。

system("regedit /s foo.reg"); should import it silently without any confirmation dialogs. Refer here for command-line options of regedit.exe. However, I will be sceptical about the registry file (foo.reg) in question; check if it's correct. Also after running it, be sure if you're checking the right path in the registry which foo.reg is made to amend.

在一个侧面说明，C标准库的系统（）功能文件stdlib.h 声明如此它应该是：

On a side note, system() function of the C Standard Library is declared in stdlib.h so it should be:

#include <stdlib.h>
int main()
{
    system("regedit /s foo.reg");
    return 0;
}

编辑：

我觉得导入已经获得成功;既然你已经提到，这是一个64位的XP机器，我认为这一改变会趴在 Wow6432Node 。例如。 HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Wow6432Node 或 HKEY_CURRENT_USER \\ SOFTWARE \\ Wow6432Node 。因此，检查在 Wow6432Node 太。 看到这个帖子和的 MSDN 了解更多这方面的信息。

I think the import is already successful; since you've mentioned that it's a 64-bit XP machine, I think the change will be lying under the Wow6432Node. E.g. HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node or HKEY_CURRENT_USER\SOFTWARE\Wow6432Node. So check under the Wow6432Node too. See this post and MSDN for more information on this.

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