| Verifying New Communications: | < Input name = newpassword2 type = password maxLENGTH = 20> ... This page calls the ChPass.exe CGI program in a POST mode to change the Windows NT user password. Next, let's take a look at the VC source program that implements the remote modification account function. In this program, the user's input is first converted to Unicode form, decoding the parameters of the calling API function. First, a new Win32 console application project CHPASS is newly built in the VC, and part of the code is as follows. :
... void printmimeHeader () {cout <<"content-type: text / html / n / n";} void printhtmlheader () {cout << User password change </ title> </ Head> <body> ";} void printhtmltrailer () {cout <<<</ body> </ html>";} void getpostdata () {// Get a form input from stdin CHAR * PCONTENTLENGTH; int icontentLength; pContentLength = getenv ( "CONTENT_LENGTH"); if (! pContentLength = NULL) iContentLength = atoi (pContentLength) else iContentLength = 0; if (iContentLength> sizeof (szBuffer) -1) iContentLength = sizeof (szBuffer) 1; int i = 0; while (i <icontentLength) {wchar x = fgetwc (stdin); if (x == EOF) Break; szbuffer [i ] = x;} szbuffer [i] = '/ 0';} // Volume URL Coding Decoding Void ProcessData () {Pwchar P; PWchar SEP = (PWCHAR) "&"; user = WCSTOK (SZBuffer, SEP); if (user! = Null) Password = WCSTOK (NULL, SEP); if (PASSWORD! = NULL) NewPassword1 = WCSTOK (NULL, SEP); if (newpassword1! = Null) newpassword2 = WCSTOK (NULL, SEP); P = WCSSTR (user, l "user ="); if (p) WCSCPY (User, P 5 ); else user = null; p = wcsstr (Password, l "password ="); if (p) wcscpy (Password, P 9); E Lse Password = NULL; P = WCSSTR (NewPassword1, L "newpassword1 ="); if (p) WCSCPY (NewPassword1, P 13); else newpassword1 = null; p = wcsstr (newpassword2, l "newpassword2 ="); if (p); if (p) WCSCPY (NewPassword2, P 13); else newpassword2 = null;} // Call the API function Change the password NET_API_STATUS CHANGEPASSWORD () {Return NetuserChangePassword (Null, User, Password, NewPassword1);</p></div><div class="text-center mt-3 text-grey">
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