INT CImplVulfix::ExpressScanSystem()
{
// Not use IUpdate
HRESULT hr = Scan( VULSCAN_EXPRESS_SCAN );
if(FAILED(hr))
return 0;
// check date
T_Date date;
GetLatestPackgeDate(date.nYear, date.nMonth, date.nDay);
// 上次扫描为安全的库版本号
CString strLastSafePkgDate;
ReadVulConfig(_T("VulScan"), _T("LastSafePkgDate"), strLastSafePkgDate);
T_Date dateSafe;
SHOWMSG(_T("PkgDate %04d-%02d-%02d \r\nLastScan.PkgDate %s"), date.nYear, date.nMonth, date.nDay, strLastSafePkgDate);
if(!strLastSafePkgDate.IsEmpty() && ParseDateString(strLastSafePkgDate, dateSafe.nYear, dateSafe.nMonth, dateSafe.nDay) )
{
if(date.Compare(dateSafe.nYear, dateSafe.nMonth, dateSafe.nDay)<=0)
return -1;
}
FILETIME ft;
SYSTEMTIME systime={0};
if( GetLatestInstalledKBDate(ft) && FileTimeToSystemTime(&ft, &systime) )
{
SHOWMSG(_T("ExpressScanSystem.DateCompare %d-%d-%d - %d-%d-%d"), date.nYear, date.nMonth, date.nDay, systime.wYear, systime.wMonth, systime.wDay);
return date.Compare(systime.wYear, systime.wMonth, systime.wDay);
}
return 0;
}
/* Attempt to process an SMB file sharing URI, as described in the
* January 8, 2007 IETF draft titled "SMB File Sharing URI Scheme",
* as submitted by Christopher R. Hertel and the Samba Team.
*
* This implementation does not use the parameters which the draft
* describes since they are not supported by the Amiga smbfs program.
*
* This function will return NULL in case of failure. Processing and
* validating the individual URI components is the job of the caller,
* we only try to parse the URI string here. Note that the parser is
* not particularly sophisticated...
*/
struct smb_url_args *
parse_smb_url_args(const char * arg)
{
size_t len = strlen(arg);
size_t domain_start = 0;
size_t domain_end = 0;
size_t username_start = 0;
size_t username_end = 0;
size_t password_start = 0;
size_t password_end = 0;
size_t server_start = 0;
size_t server_end = 0;
size_t port_start = 0;
size_t port_end = 0;
size_t share_start = 0;
size_t share_end = 0;
size_t path_start = 0;
size_t path_end = 0;
size_t i;
struct smb_url_args * result = NULL;
struct smb_url_args * smb_url_args = NULL;
ENTER();
/* This should be an SMB url to begin with. */
if(len <= 6 || !could_be_smb_url(arg))
{
SHOWMSG("not a valid SMB url");
goto out;
}
/* Skip the "smb://" part. */
arg += 6;
len -= 6;
smb_url_args = allocate_smb_url_args();
if(smb_url_args == NULL)
goto out;
/* Try to find the optional domain name, user name
* and password in the URL. We look for the '@' character
* which separates this optional part from the
* server name.
*/
for(i = 0 ; i < len ; i++)
{
if(arg[i] == '@')
{
size_t at = i;
size_t j;
/* Could there be a domain name in front
* of the user name?
*/
for(j = 0 ; j < at ; j++)
{
if(arg[j] == ';')
{
domain_end = j;
username_start = j+1;
break;
}
}
/* Try to obtain the user name and the
* optional password.
*/
for(j = username_start ; j <= at ; j++)
{
if(j == at || arg[j] == ':')
{
username_end = j;
/* The password follows the ':'
* character, if there is one.
*/
if(j < at)
{
password_start = j+1;
password_end = at;
}
break;
}
}
/* The server name should follow the
* '@' character.
*/
server_start = at+1;
break;
}
}
/* Try to find the server name, which may be followed
* by a port number/service name, the share name
* or the parameter list.
*/
for(i = server_start ; i <= len ; i++)
{
if(i == len || arg[i] == '/' || arg[i] == ':')
{
server_end = i;
if(i < len)
{
/* The port number/service name follow the
* ':' character.
*/
if(arg[i] == ':')
{
size_t j;
port_start = i+1;
/* Figure out how long the port number/service
* name text is, and pick up the start of the
* share name or the parameter list.
*/
for(j = port_start ; j <= len ; j++)
{
if(j == len || arg[j] == '/' || arg[j] == '?')
{
port_end = j;
/* Did we find the share name? */
if(j < len && arg[j] == '/')
share_start = j+1;
break;
}
}
}
/* We'll look for the share name instead.
* Of course, we could look for the parameter
* list, but the SMB URI is none too useful
* without the share name, so we prefer that
* instead.
*/
else
{
share_start = i+1;
}
}
break;
}
}
/* Try to find the share name, and pick up the
* path name or the parameter list which may
* follow it.
*/
if(share_start > 0)
{
for(i = share_start ; i <= len ; i++)
{
if(i == len || arg[i] == '/' || arg[i] == '?')
{
share_end = i;
if(i < len)
{
/* Pick up the path name? */
if(arg[i] == '/')
path_start = i+1;
}
break;
}
}
}
/* Try to pick up the path name. */
if(path_start > 0)
{
for(i = path_start ; i <= len ; i++)
{
if(i == len || arg[i] == '?')
{
path_end = i;
break;
}
}
}
if(domain_start < domain_end)
{
smb_url_args->domain = copy_substring(arg, domain_start, domain_end);
if(smb_url_args->domain == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->domain, domain_end - domain_start);
D(("domain: '%s'", smb_url_args->domain));
}
else
{
SHOWMSG("no domain name provided");
}
if(username_start < username_end)
{
smb_url_args->username = copy_substring(arg, username_start, username_end);
if(smb_url_args->username == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->username, username_end - username_start);
D(("username: '******'", smb_url_args->username));
}
else
{
SHOWMSG("no user name provided");
}
if(password_start < password_end)
{
smb_url_args->password = copy_substring(arg, password_start, password_end);
if(smb_url_args->password == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->password, password_end - password_start);
D(("password: ..."));
}
else
{
SHOWMSG("no password provided");
}
if(server_start < server_end)
{
smb_url_args->server = copy_substring(arg, server_start, server_end);
if(smb_url_args->server == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->server, server_end - server_start);
D(("server: '%s'", smb_url_args->server));
}
else
{
SHOWMSG("no server name provided");
}
if(port_start < port_end)
{
smb_url_args->port = copy_substring(arg, port_start, port_end);
if(smb_url_args->port == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->port, port_end - port_start);
D(("port: '%s'", smb_url_args->port));
}
else
{
SHOWMSG("no port number/service name provided");
}
if(share_start < share_end)
{
smb_url_args->share = copy_substring(arg, share_start, share_end);
if(smb_url_args->share == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->share, share_end - share_start);
D(("share: '%s'", smb_url_args->share));
}
else
{
SHOWMSG("no share name provided");
}
if(path_start < path_end)
{
smb_url_args->path = copy_substring(arg, path_start, path_end);
if(smb_url_args->path == NULL)
{
SHOWMSG("not enough memory");
goto out;
}
replace_escape_sequences(smb_url_args->path, path_end - path_start);
D(("path: '%s'", smb_url_args->path));
}
else
{
SHOWMSG("no path name provided");
}
result = smb_url_args;
smb_url_args = NULL;
out:
if(smb_url_args != NULL)
free_smb_url_args(smb_url_args);
RETURN(result);
return(result);
}