296 lines
8.1 KiB
C++
296 lines
8.1 KiB
C++
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#include <stdio.h>
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#include <fstream.h>
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#include <windows.h>
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#include <winver.h>
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#include <tchar.h>
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#include <ole2.h>
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#include <shlobj.h>
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#include "other.h"
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#define UNICODE
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#define _UNICODE
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#define DEBUGTEMP
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//
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// prototypes...
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//
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int __cdecl main(int ,char *argv[]);
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void ShowHelp(void);
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LPSTR StripWhitespace(LPSTR pszString);
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BOOL DoStuff1(WCHAR *szUserName,WCHAR *szUserDomain,WCHAR *szUserPass);
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//
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// Globals
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//
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int g_Flag_u = FALSE;
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int g_Flag_d = FALSE;
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int g_Flag_p = FALSE;
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WCHAR g_wszUserName[50];
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WCHAR g_wszUserDomain[50];
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WCHAR g_wszUserPass[50];
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//-------------------------------------------------------------------
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// purpose: main
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//-------------------------------------------------------------------
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int __cdecl main(int argc,char *argv[])
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{
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LPSTR pArg = NULL;
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LPSTR pCmdStart = NULL;
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int argno;
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int nflags=0;
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char szTempFileName[MAX_PATH];
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char szTempString[MAX_PATH];
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szTempFileName[0] = '\0';
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// process command line arguments
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for(argno=1; argno<argc; argno++)
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{
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if ( argv[argno][0] == '-' || argv[argno][0] == '/' )
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{
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nflags++;
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switch (argv[argno][1])
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{
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case 'u':
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case 'U':
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g_Flag_u = TRUE;
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// Get the string for this flag
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pArg = CharNext(argv[argno]);
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pArg = CharNext(pArg);
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if (*pArg == ':')
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{
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pArg = CharNext(pArg);
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// Check if it's quoted
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if (*pArg == '\"')
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{
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pArg = CharNext(pArg);
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pCmdStart = pArg;
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while ((*pArg) && (*pArg != '\"')){pArg = CharNext(pArg);}
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}
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else
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{
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pCmdStart = pArg;
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// while ((*pArg) && (*pArg != '/') && (*pArg != '-')){pArg = CharNext(pArg);}
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while (*pArg){pArg = CharNext(pArg);}
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}
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*pArg = '\0';
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lstrcpy(szTempString, StripWhitespace(pCmdStart));
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#ifdef DEBUGTEMP
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printf(szTempString); printf("\n");
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#endif
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// Convert to unicode
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// And assign it to the global.
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MultiByteToWideChar(CP_ACP, 0, (LPCSTR)szTempString, -1, (LPWSTR) g_wszUserName, 50);
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}
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break;
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case 'd':
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case 'D':
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g_Flag_d = TRUE;
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// Get the string for this flag
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pArg = CharNext(argv[argno]);
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pArg = CharNext(pArg);
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if (*pArg == ':')
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{
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pArg = CharNext(pArg);
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// Check if it's quoted
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if (*pArg == '\"')
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{
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pArg = CharNext(pArg);
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pCmdStart = pArg;
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while ((*pArg) && (*pArg != '\"')){pArg = CharNext(pArg);}
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}
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else
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{
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pCmdStart = pArg;
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// while ((*pArg) && (*pArg != '/') && (*pArg != '-')){pArg = CharNext(pArg);}
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while (*pArg){pArg = CharNext(pArg);}
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}
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*pArg = '\0';
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lstrcpy(szTempString, StripWhitespace(pCmdStart));
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#ifdef DEBUGTEMP
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printf(szTempString); printf("\n");
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#endif
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// Convert to unicode
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// And assign it to the global.
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MultiByteToWideChar(CP_ACP, 0, (LPCSTR)szTempString, -1, (LPWSTR) g_wszUserDomain, 50);
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}
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break;
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case 'p':
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case 'P':
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g_Flag_p = TRUE;
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// Get the string for this flag
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pArg = CharNext(argv[argno]);
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pArg = CharNext(pArg);
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if (*pArg == ':')
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{
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pArg = CharNext(pArg);
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// Check if it's quoted
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if (*pArg == '\"')
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{
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pArg = CharNext(pArg);
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pCmdStart = pArg;
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while ((*pArg) && (*pArg != '\"')){pArg = CharNext(pArg);}
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}
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else
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{
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pCmdStart = pArg;
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// while ((*pArg) && (*pArg != '/') && (*pArg != '-')){pArg = CharNext(pArg);}
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while (*pArg){pArg = CharNext(pArg);}
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}
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*pArg = '\0';
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lstrcpy(szTempString, StripWhitespace(pCmdStart));
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#ifdef DEBUGTEMP
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printf(szTempString); printf("\n");
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#endif
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// Convert to unicode
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// And assign it to the global.
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MultiByteToWideChar(CP_ACP, 0, (LPCSTR)szTempString, -1, (LPWSTR) g_wszUserPass, 50);
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}
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break;
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case '?':
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goto main_exit_with_help;
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break;
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}
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} // if switch character found
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else
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{
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if ( *szTempFileName == '\0' )
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{
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// if no arguments, then
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// get the ini_filename_dir and put it into
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strcpy(szTempFileName, argv[argno]);
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}
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} // non-switch char found
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} // for all arguments
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if (FALSE == DoStuff1(g_wszUserName,g_wszUserDomain,g_wszUserPass))
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{goto main_exit_with_help;}
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goto main_exit_gracefully;
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main_exit_gracefully:
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printf("Done.\n");
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return TRUE;
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main_exit_with_help:
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ShowHelp();
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return FALSE;
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}
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void ShowHelp()
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{
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char szModuleName[_MAX_PATH];
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char szFilename_only[_MAX_FNAME];
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char szMyString[_MAX_PATH + _MAX_PATH];
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GetModuleFileName(NULL, szModuleName, _MAX_PATH);
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// Trim off the filename only.
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_tsplitpath(szModuleName, NULL, NULL, szFilename_only, NULL);
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sprintf(szMyString, "\n%s - Checks if password is valid for given Username\\Domain\\Password\n", szFilename_only);
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printf(szMyString);
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sprintf(szMyString, "------------------------------------------------------------------------\n", szFilename_only);
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printf(szMyString);
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sprintf(szMyString, "Usage: %s -u:(username) -d:(domain) -p:(password) \n", szFilename_only);
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printf(szMyString);
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sprintf(szMyString, "Example: %s -u:aaronl -d:redmond -p:mypassword \n", szFilename_only);
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printf(szMyString);
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sprintf(szMyString, "Hint: Special characters like a quotation mark in the password, \n");
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printf(szMyString);
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sprintf(szMyString, "should be designated like: %s -u:(username) -d:(domain) -p:Mr\\\"Weekend\\\" \n", szFilename_only);
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printf(szMyString);
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return;
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}
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//***************************************************************************
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//* *
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//* NAME: StripWhitespace *
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//* *
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//* SYNOPSIS: Strips spaces and tabs from both sides of given string. *
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//* *
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//***************************************************************************
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LPSTR StripWhitespace( LPSTR pszString )
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{
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LPSTR pszTemp = NULL;
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if ( pszString == NULL ) {
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return NULL;
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}
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while ( *pszString == ' ' || *pszString == '\t' ) {
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pszString += 1;
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}
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// Catch case where string consists entirely of whitespace or empty string.
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if ( *pszString == '\0' ) {
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return pszString;
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}
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pszTemp = pszString;
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pszString += lstrlen(pszString) - 1;
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while ( *pszString == ' ' || *pszString == '\t' ) {
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*pszString = '\0';
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pszString -= 1;
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}
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return pszTemp;
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}
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//-------------------------------------------------------------------
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// purpose: misc
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//-------------------------------------------------------------------
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BOOL DoStuff1(WCHAR *szUserName,WCHAR *szUserDomain,WCHAR *szUserPass)
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{
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BOOL bReturn = FALSE;
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char szMyString[_MAX_PATH + _MAX_PATH];
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char szTempString1[100];
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char szTempString2[100];
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char szTempString3[100];
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LPCWSTR lpszUserName = szUserName;
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LPCWSTR lpszUserDomain = szUserDomain;
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LPCWSTR lpszUserPass = szUserPass;
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// check if any of the fields are blank...
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if (!szUserName) {goto DoStuff1_Exit_BlankUser;}
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if (_wcsicmp(szUserName,L"") == 0) {goto DoStuff1_Exit_BlankUser;}
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WideCharToMultiByte( CP_ACP, 0, (WCHAR *)szUserName, -1, szTempString1, 100, NULL, NULL );
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WideCharToMultiByte( CP_ACP, 0, (WCHAR *)szUserDomain, -1, szTempString2, 100, NULL, NULL );
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WideCharToMultiByte( CP_ACP, 0, (WCHAR *)szUserPass, -1, szTempString3, 100, NULL, NULL );
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sprintf(szMyString, "Validating:User=%s,Domain=%s,Password=%s\n",szTempString1,szTempString2,szTempString3);
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printf(szMyString);
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if (TRUE == ValidatePassword(lpszUserName, lpszUserDomain, lpszUserPass))
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{
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printf("Yes! Password is valid.\n");
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bReturn = TRUE;
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}
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else
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{printf("No! Password is not valid.\n");}
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DoStuff1_Exit:
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return bReturn;
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DoStuff1_Exit_BlankUser:
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sprintf(szMyString, "Error: Missing required parameter. User Name is empty.\n");
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printf(szMyString);
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goto DoStuff1_Exit;
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}
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