Linux。哪個DLL包含execv？

Question

我需要通過PInvoke在單聲道應用程序中調用此過程。 圖書館的名字請。

Answer 1

身爲GNU C的件庫是在libc：

http://linux.die.net/man/3/execv

using System; 
using System.Runtime.InteropServices; 

namespace posix 
{ 
    class MainClass 
    { 
     [DllImport ("libc", SetLastError=true)] 
     private static extern int system (string exec); 

     [DllImport ("libc", SetLastError=true)] 
     public static extern int execv (string path, string[] argv); 

     public static void Main (string[] args) 
     { 
      Console.WriteLine ("Error:{0}", system ("ls -l")); 
      Console.WriteLine ("Error:{0}", execv ("/usr/bin/vi", new string[] { "/usr/bin/vi" , "foobar.txt" })); 
      // Of course, being execv without failure we never come back... 
      Console.WriteLine ("Should never be displayed"); 
      Console.WriteLine ("Error:{0}", Mono.Unix.Native.Syscall.execv ("/usr/bin/ls", new string[] { "/usr/bin/ls" })); 
     } 
    } 
}