mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
419 lines
11 KiB
419 lines
11 KiB
|
|
/*************************************************************************
|
|
*
|
|
* COMMON.C
|
|
*
|
|
* Miscellaneous routines for scripts, ported from DOS
|
|
*
|
|
* Copyright (c) 1995 Microsoft Corporation
|
|
*
|
|
* $Log: N:\NT\PRIVATE\NW4\NWSCRIPT\VCS\COMMON.C $
|
|
*
|
|
* Rev 1.3 10 Apr 1996 14:21:52 terryt
|
|
* Hotfix for 21181hq
|
|
*
|
|
* Rev 1.3 12 Mar 1996 19:52:40 terryt
|
|
* Relative NDS names and merge
|
|
*
|
|
* Rev 1.2 24 Jan 1996 17:14:54 terryt
|
|
* Common read string routine
|
|
*
|
|
* Rev 1.1 22 Dec 1995 14:23:56 terryt
|
|
* Add Microsoft headers
|
|
*
|
|
* Rev 1.0 15 Nov 1995 18:06:36 terryt
|
|
* Initial revision.
|
|
*
|
|
* Rev 1.2 25 Aug 1995 16:22:18 terryt
|
|
* Capture support
|
|
*
|
|
* Rev 1.1 26 Jul 1995 14:17:06 terryt
|
|
* Clean up comments
|
|
*
|
|
* Rev 1.0 15 May 1995 19:10:18 terryt
|
|
* Initial revision.
|
|
*
|
|
*************************************************************************/
|
|
#include "common.h"
|
|
|
|
/*
|
|
Used by DisplayMapping() only.
|
|
Return search number if the drive is a search drive.
|
|
Return 0 if the drive is not a search drive.
|
|
*/
|
|
int IsSearchDrive(int driveNum)
|
|
{
|
|
int searchNum = 1;
|
|
char *path;
|
|
|
|
path = NWGetPath();
|
|
if (path == NULL) {
|
|
return 0;
|
|
}
|
|
|
|
while (*path != 0)
|
|
{
|
|
if ((*path - 'A' + 1 == driveNum) &&
|
|
(*(path+1) == ':'))
|
|
{
|
|
return searchNum;
|
|
}
|
|
|
|
if (path = strchr (path, ';'))
|
|
{
|
|
path++;
|
|
searchNum++;
|
|
}
|
|
else
|
|
return(0);
|
|
}
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/*
|
|
Get path enviroment variable. This returns the pointer to the
|
|
path in the parent enviroment segment.
|
|
*/
|
|
char * NWGetPath(void)
|
|
{
|
|
//
|
|
// On NT we can't change or get the parent's environment this way
|
|
//
|
|
return( getenv("PATH") );
|
|
}
|
|
|
|
/*
|
|
Return TRUE if the memory block is large enough for adding new
|
|
search path. FALSE otherwise.
|
|
*/
|
|
int MemorySegmentLargeEnough (int nInsertByte)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
Display drive maps info.
|
|
*/
|
|
void DisplayMapping(void)
|
|
{
|
|
unsigned int iRet = 0;
|
|
int i;
|
|
WORD status;
|
|
char rootPath[MAX_PATH_LEN], relativePath[MAX_PATH_LEN];
|
|
char *envPath, *tokenPath;
|
|
char *path;
|
|
DWORD LocalDrives;
|
|
DWORD NonSearchDrives;
|
|
char sLocalDrives[26*2+5];
|
|
char * sptr;
|
|
|
|
// Don't delete this line. This is for fixing bug 1176.
|
|
DisplayMessage(IDR_NEWLINE);
|
|
|
|
LocalDrives = 0;
|
|
NonSearchDrives = 0;
|
|
|
|
// Collect local drives and search drives
|
|
for (i = 1; i <= 26; i++) {
|
|
status = NTNetWareDriveStatus( (unsigned short)(i-1) );
|
|
if ((status & NETWARE_LOCAL_DRIVE) && !(status & NETWARE_NETWORK_DRIVE))
|
|
LocalDrives |= ( 1 << (i-1) );
|
|
else if ((status & NETWARE_NETWORK_DRIVE) && (!IsSearchDrive(i)) )
|
|
{
|
|
if (status & NETWARE_NETWARE_DRIVE)
|
|
NonSearchDrives |= ( 1 << (i-1) );
|
|
else
|
|
{
|
|
//For NetWare compatibility
|
|
LocalDrives |= ( 1 << (i-1) );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Print out local drives
|
|
if ( LocalDrives ) {
|
|
sptr = &sLocalDrives[0];
|
|
for (i = 1; i <= 26; i++)
|
|
{
|
|
if ( LocalDrives & ( 1 << (i - 1) ) ) {
|
|
*sptr++ = 'A' + i - 1;
|
|
*sptr++ = ',';
|
|
}
|
|
}
|
|
sptr--;
|
|
*sptr = '\0';
|
|
DisplayMessage(IDR_ALL_LOCAL_DRIVES, sLocalDrives);
|
|
}
|
|
|
|
// Print out non search drives.
|
|
for (i = 1; i <= 26; i++)
|
|
{
|
|
if ( NonSearchDrives & ( 1 << (i - 1) ) ) {
|
|
|
|
if (iRet = GetDriveStatus ((unsigned short)i,
|
|
NETWARE_FORMAT_SERVER_VOLUME,
|
|
&status,
|
|
NULL,
|
|
rootPath,
|
|
relativePath,
|
|
NULL))
|
|
{
|
|
DisplayError (iRet, "GetDriveStatus");
|
|
}
|
|
else
|
|
{
|
|
DisplayMessage(IDR_NETWARE_DRIVE, 'A'+i-1, rootPath, relativePath);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Print out dashed line as seperator between non search drives
|
|
// and search drives.
|
|
DisplayMessage(IDR_DASHED_LINE);
|
|
|
|
// Get the PATH environment variable.
|
|
path = NWGetPath();
|
|
if (path == NULL) {
|
|
return;
|
|
}
|
|
|
|
if ((envPath = malloc (strlen (path) + 1)) == NULL)
|
|
{
|
|
DisplayMessage(IDR_NOT_ENOUGH_MEMORY);
|
|
return;
|
|
}
|
|
|
|
strcpy (envPath, path);
|
|
|
|
tokenPath = strtok (envPath, PATH_SEPERATOR);
|
|
|
|
// Print out search drvies.
|
|
for (i = 1; tokenPath != NULL; i++)
|
|
{
|
|
if (tokenPath[1] == ':')
|
|
{
|
|
if (iRet = GetDriveStatus ((unsigned short)(toupper(tokenPath[0])-'A'+1),
|
|
NETWARE_FORMAT_SERVER_VOLUME,
|
|
&status,
|
|
NULL,
|
|
rootPath,
|
|
relativePath,
|
|
NULL))
|
|
{
|
|
DisplayError (iRet, "GetDriveStatus");
|
|
}
|
|
else
|
|
{
|
|
if (status & NETWARE_NETWARE_DRIVE)
|
|
DisplayMessage(IDR_NETWARE_SEARCH, i, tokenPath, rootPath, relativePath);
|
|
else
|
|
DisplayMessage(IDR_LOCAL_SEARCH, i, tokenPath);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Path is specified without drive letter.
|
|
DisplayMessage(IDR_LOCAL_SEARCH, i, tokenPath);
|
|
}
|
|
|
|
tokenPath = strtok (NULL, PATH_SEPERATOR);
|
|
}
|
|
|
|
free (envPath);
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* *
|
|
* GetString *
|
|
* *
|
|
* *
|
|
* entry: pointer to buffer *
|
|
* length of buffer *
|
|
* *
|
|
* exit: length of string *
|
|
* *
|
|
*****************************************************************************/
|
|
|
|
int
|
|
GetString( char * pBuffer, int ByteCount )
|
|
{
|
|
char * pString = pBuffer;
|
|
char ch;
|
|
|
|
if ( ByteCount > 0 )
|
|
ByteCount--;
|
|
|
|
for( ;; ) {
|
|
|
|
switch ( ch = (char) _getch() ) {
|
|
|
|
case '\r' :
|
|
*pString++ = '\0';
|
|
putchar( '\n' );
|
|
return( strlen( pBuffer ) );
|
|
|
|
case '\b' :
|
|
if ( pString != pBuffer ) {
|
|
ByteCount++;
|
|
pString--;
|
|
printf( "\b \b" );
|
|
}
|
|
break;
|
|
|
|
default :
|
|
if ( ByteCount > 0 && ch >= 0x20 && ch < 0x80 ) {
|
|
*pString++ = ch;
|
|
ByteCount--;
|
|
putchar( ch );
|
|
}
|
|
break;
|
|
}
|
|
|
|
}
|
|
fflush(stdin);
|
|
}
|
|
|
|
/*
|
|
Read user or server name from the keyboard input.
|
|
Return TRUE if user typed in a username
|
|
FALSE otherwise.
|
|
*/
|
|
int ReadName (char * Name)
|
|
{
|
|
memset( Name, 0, MAX_NAME_LEN );
|
|
|
|
if ( 0 == GetString( Name, MAX_NAME_LEN ) )
|
|
return FALSE;
|
|
|
|
_strupr(Name);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
Try to log the user in.
|
|
Return error code. 0 is success.
|
|
*/
|
|
int Login( char *UserName,
|
|
char *ServerName,
|
|
char *Password,
|
|
int bReadPassword)
|
|
{
|
|
unsigned int iRet = 0;
|
|
|
|
// Try log the user in with no password first.
|
|
iRet = NTLoginToFileServer( ServerName,
|
|
UserName,
|
|
Password);
|
|
|
|
if (iRet == ERROR_INVALID_PASSWORD && bReadPassword)
|
|
{
|
|
// wrong password. ask for passowrd. and try login with
|
|
// the input password.
|
|
DisplayMessage(IDR_PASSWORD, UserName, ServerName);
|
|
|
|
ReadPassword (Password);
|
|
|
|
iRet = NTLoginToFileServer( ServerName,
|
|
UserName,
|
|
Password);
|
|
}
|
|
|
|
switch(iRet)
|
|
{
|
|
case NO_ERROR: // ok
|
|
DisplayMessage(IDR_ATTACHED, ServerName);
|
|
break;
|
|
|
|
case ERROR_INVALID_PASSWORD: // wrong password.
|
|
case ERROR_NO_SUCH_USER: // no such user.
|
|
DisplayMessage(IDR_SERVER_USER, ServerName, UserName);
|
|
DisplayMessage(IDR_ACCESS_DENIED);
|
|
break;
|
|
|
|
case ERROR_CONNECTION_COUNT_LIMIT: // concurrent connection restriction.
|
|
DisplayMessage(IDR_SERVER_USER, ServerName, UserName);
|
|
DisplayMessage(IDR_LOGIN_DENIED_NO_CONNECTION);
|
|
break;
|
|
|
|
case ERROR_LOGIN_TIME_RESTRICTION: // time restriction.
|
|
DisplayMessage(IDR_SERVER_USER, ServerName, UserName);
|
|
DisplayMessage(IDR_UNAUTHORIZED_LOGIN_TIME);
|
|
break;
|
|
|
|
case ERROR_LOGIN_WKSTA_RESTRICTION: // station restriction.
|
|
DisplayMessage(IDR_SERVER_USER, ServerName, UserName);
|
|
DisplayMessage(IDR_UNAUTHORIZED_LOGIN_STATION);
|
|
break;
|
|
|
|
case ERROR_ACCOUNT_DISABLED:
|
|
DisplayMessage(IDR_SERVER_USER, ServerName, UserName);
|
|
DisplayMessage(IDR_ACCOUNT_DISABLED);
|
|
break;
|
|
|
|
case ERROR_PASSWORD_EXPIRED: // password expired and no grace login left.
|
|
DisplayMessage(IDR_SERVER_USER, ServerName, UserName);
|
|
DisplayMessage(IDR_PASSWORD_EXPRIED_NO_GRACE);
|
|
break;
|
|
|
|
case ERROR_REMOTE_SESSION_LIMIT_EXCEEDED:
|
|
// Server rejected access
|
|
DisplayMessage(IDR_CONNECTION_REFUSED);
|
|
break;
|
|
|
|
case ERROR_EXTENDED_ERROR:
|
|
NTPrintExtendedError();
|
|
break;
|
|
|
|
//
|
|
// tommye - MS bug 8194 (MCS 240)
|
|
// If we are already attached to this server under other credentials
|
|
// we get back an ERROR_SESSION_CREDENTIAL_CONFLICT. This is okay,
|
|
// we'll just print out that we're already attached. We have to
|
|
// pass the error on up, though, so we don't add this server to the
|
|
// attach list again.
|
|
//
|
|
case ERROR_SESSION_CREDENTIAL_CONFLICT:
|
|
DisplayMessage(IDR_ALREADY_ATTACHED, ServerName);
|
|
break;
|
|
|
|
default :
|
|
DisplayError(iRet,"NtLoginToFileServer");
|
|
break;
|
|
}
|
|
|
|
return(iRet);
|
|
}
|
|
|
|
int CAttachToFileServer(char *ServerName, unsigned int *pConn, int * pbAlreadyAttached)
|
|
{
|
|
unsigned int iRet = 0;
|
|
|
|
if (pbAlreadyAttached != NULL)
|
|
*pbAlreadyAttached = FALSE;
|
|
|
|
// Validate the server name.
|
|
iRet = AttachToFileServer(ServerName,pConn);
|
|
|
|
switch (iRet)
|
|
{
|
|
case 0: // OK
|
|
break;
|
|
|
|
case 0x8800 : // Already atached.
|
|
if (pbAlreadyAttached != NULL)
|
|
*pbAlreadyAttached = TRUE;
|
|
|
|
iRet = GetConnectionHandle (ServerName, pConn);
|
|
break;
|
|
|
|
default:
|
|
DisplayMessage(IDR_NO_RESPONSE, ServerName);
|
|
break;
|
|
}
|
|
|
|
return(iRet);
|
|
}
|