vc如何用最简单的方法将本地的一个文件夹设置位共享,并且是只读共享?

[mylittlejava]

如何将本地的一个文件夹设置位共享,并且是只读共享?那里有类似的源代码?

[azureeW]

主要是运用 NetShareAdd，下面是我的一段代码

TCHAR szShareName[255];
WCHAR wszShareName[255];
TCHAR szShareDir[255];
WCHAR wszShareDir[255];
SHARE_INFO_502 si502;

sprintf(szShareName, "xxx");

MultiByteToWideChar(CP_ACP, 0, szShareName, -1, wszShareName, 255);

nas=NetShareDel(NULL, (char*)wszShareName, 0);



SECURITY_DESCRIPTOR sd;

if(!InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION))
return;


sprintf(szShareName, "xxx");
sprintf(szShareDir, "%s",tmp_dir);
MultiByteToWideChar(CP_ACP, 0, szShareName, -1, wszShareName, 255);
MultiByteToWideChar(CP_ACP, 0, szShareDir, -1, wszShareDir, 255);

si502.shi502_netname = (char*)wszShareName;
si502.shi502_type = STYPE_DISKTREE;
si502.shi502_remark = NULL;
si502.shi502_permissions = ACCESS_ALL;//可以在这里设置成只读
si502.shi502_max_uses = SHI_USES_UNLIMITED;
si502.shi502_current_uses = 0;
si502.shi502_path = (char*)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);
}

[azureeW]

补充说明
sprintf(szShareDir, "%s",tmp_dir);

tmp_dir是文件夹的完整路径

[dy_paradise]

UP喽