编程设置共享文件夹，是不是用API函数？在线等待！！

Question

TCHAR szShareName[255];
WCHAR wszShareName[255];
TCHAR szShareDir[255];
WCHAR wszShareDir[255];
    SHARE_INFO_502 si502;
    NET_API_STATUS nas;
    SECURITY_DESCRIPTOR sd;    if(!InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION))
return; sprintf(szShareName, "drivec");
sprintf(szShareDir, "c:\\");
MultiByteToWideChar(CP_ACP, 0, szShareName, -1, wszShareName, 255);
MultiByteToWideChar(CP_ACP, 0, szShareDir, -1, wszShareDir, 255);    si502.shi502_netname = wszShareName;
    si502.shi502_type = STYPE_DISKTREE;
    si502.shi502_re = NULL;
    si502.shi502_permissions = 0;
    si502.shi502_max_uses = SHI_USES_UNLIMITED;
    si502.shi502_current_uses = 0;
    si502.shi502_path = wszShareDir;
    si502.shi502_passwd = NULL;
    si502.shi502_reserved = 0;
    si502.shi502_security_descriptor = &sd;    nas = NetShareAdd(
        NULL,         // share is on local machine
        502,            // info-level
        (LPBYTE)&si502, // info-buffer
        NULL            // don't bother with parm
        );
if(nas != NO_ERROR)
{
AfxMessageBox("Share directory failed.");
}
else
{
SHChangeNotify(SHCNE_NETSHARE, SHCNF_PATH, (LPCVOID)szShareDir, NULL);
}

Answer 1

我的代码差不多，不过有一些注释：
   short nLevel = 50;
   struct share_info_50* pBuf = NULL;
   unsigned short cbBuffer;
   NET_API_STATUS nStatus;
   char path[]="C:\\SERVER\\";
   
   cbBuffer = sizeof(struct share_info_50);
   pBuf =(share_info_50 *) malloc(cbBuffer);   if (pBuf == NULL)
      printf("No memory\n");   strcpy(pBuf->shi50_netname,"server");//pBuf->shi50_netname是在
   //网络邻居里看到的名字
   pBuf->shi50_type = STYPE_DISKTREE;//共享类型
   pBuf->shi50_flags = SHI50F_ACCESSMASK;
   pBuf->shi50_re = NULL;//注释
   pBuf->shi50_path=path;//本地欲共享的文件夹
   pBuf->shi50_rw_password[0] = '\0'; //没有密码
   pBuf->shi50_ro_password[0] = '\0'; //没有密码   //调用 NetShareAdd 函数,指定用level 50
   nStatus = NetShareAdd(pszServerName,//NULL表示本地文件夹
                         nLevel,//级别50
                         (char FAR *)pBuf,
                         cbBuffer);//share_info_50结构的大小
   //显示结果
   switch(nStatus)
   {
   case NERR_Success:
   printf("Share added successfully.\n");
   break;
   case NERR_UnknownDevDir:
   printf("unknowndevdir.\n");
   break;
   case NERR_DuplicateShare:
   printf("The name has already been shared.\n");
   break;
   }
   
   //释放内存
   if (pBuf != NULL)
      free(pBuf);

Answer 2

http://www.csdn.net/expert/topic/674/674083.xml?temp=.6211054