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/*
* LSPARSE.C - NetWare Login Script processing routines for our Win32
* NetWare 3.x LOGIN clone.
*
* Based on code contained in NWPARSE.C, written by Xiao Ying Ding.
*
* Modified and re-written for Win32 by J. SOUZA, February 1994.
*
* Modified for NT by Terry Treder
*
* Copyright (C)1994 Microsoft Corporation.
*
*/
#include <common.h>
/********************************************************************
ConverNDSPathToNetWarePathA
Routine Description:
Convert a NDS path to a Netware format path
Arguments:
ndspath - origninal NDS path
objclass - type of NDS object, NULL if unknown
nwpath - Netware format path
Return Value:
error
*******************************************************************/
unsigned int
ConverNDSPathToNetWarePathA(char *ndspath, char *objclass, char *nwpath)
{
CHAR szDN[MAX_PATH];
CHAR szObjName[MAX_PATH];
CHAR cSave;
CHAR className[MAX_PATH];
LPSTR lpDelim = NULL;
LPSTR lpFilePath = "";
LPSTR lpszValue;
LPSTR path;
LPSTR volume;
DWORD dwRet;
DWORD length;
UINT NWStatus;
char bufAttribute[2048];
// optimize for path beginning with drive letter
// This assumes NDS volume and dir map names are at least 2 chars
if (ndspath[1] == ':')
return 1;
// strip ':' from path before this call
if ( ( lpDelim = strchr(ndspath,':') ) != NULL
|| ((lpDelim = strchr(ndspath,'\\')) != NULL)) {
cSave = *lpDelim;
*lpDelim = '\0';
lpFilePath = lpDelim+1;
}
if ( objclass == NULL ) {
NWStatus = NDSCanonicalizeName( ndspath, szObjName, MAX_PATH, TRUE );
if ( NWStatus != 0 ) {
#ifdef DEBUG
printf("can't canonicalize [%s] (0x%x)\n",
ndspath, NWStatus );
#endif
if (lpDelim) {
*lpDelim = cSave;
}
return 1;
}
NWStatus = NDSGetClassName( szObjName, className );
if ( NWStatus != 0 ||
strcmp ( className, DSCL_SERVER ) &&
strcmp ( className, DSCL_NCP_SERVER ) &&
strcmp ( className, DSCL_VOLUME ) &&
strcmp ( className, DSCL_QUEUE ) &&
strcmp ( className, DSCL_DIRECTORY_MAP )) {
#ifdef DEBUG
printf("no path DSOBJ: %d (%s) (%s)\n",
NWStatus, szObjName, className );
#endif
if (lpDelim) {
*lpDelim = cSave;
}
return 1;
}
objclass = className;
}
else
strcpy ( szObjName, ndspath );
if (lpDelim) {
*lpDelim = cSave;
}
#ifdef DEBUG
printf("ConvertNDSPath BEFORE [%s]\n", szObjName);
#endif
//
// Is f this is the server class object , we only need
// to extract it's common name and put into netware format
//
if ((strcmp(objclass,DSCL_SERVER) == 0 ) ||
(strcmp(objclass,DSCL_NCP_SERVER) == 0 )) {
// Abbreaviate first to remove type qualifiers
*szDN = '\0';
if (0 != NDSAbbreviateName(FLAGS_LOCAL_CONTEXT,(LPSTR)szObjName,szDN)) {
return 1;
}
// BUGBUG THis code should be separated as tokenizing function
lpDelim = strchr(szDN,'.');
if (lpDelim) {
*lpDelim = '\0';
}
strcpy(nwpath,szDN);
#ifdef DEBUG
printf("Returning Netware path:%s\n",nwpath);
#endif
return 0;
} /* endif server class */
//
// If this is share class object ( volume or queue), we need
// to find it's host server name and host resource name
//
if ((strcmp(objclass,DSCL_VOLUME) == 0 ) ||
(strcmp(objclass,DSCL_QUEUE) == 0 )
) {
//
// Read host server name first. It comes back as distinguished
// directory name, so we will need to extract server name from it
//
NWStatus = NDSGetProperty ( szObjName,
DSAT_HOST_SERVER,
bufAttribute,
sizeof(bufAttribute),
NULL );
if (NWStatus != 0) {
#ifdef DEBUG
printf("Get host server failed. err=0x%x\n",NWStatus);
#endif
return 1;
}
lpszValue = bufAttribute;
ConvertUnicodeToAscii( lpszValue );
//
// Now copy server distinguished name into temporary buffer
// and call ourselves to convert it to Netware
//
strcpy(szDN,lpszValue);
dwRet = ConverNDSPathToNetWarePathA(szDN, DSCL_SERVER, nwpath);
if (dwRet) {
#ifdef DEBUG
printf("Resolving server DN failed\n");
#endif
//Break();
return 1;
}
//
// Get volume name itself
//
NWStatus = NDSGetProperty ( szObjName,
DSAT_HOST_RESOURCE_NAME,
bufAttribute,
sizeof(bufAttribute),
NULL );
if (NWStatus != 0) {
#ifdef DEBUG
printf("Get host resource name failed. err=0x%x\n",NWStatus);
#endif
return 1;
}
lpszValue = bufAttribute;
ConvertUnicodeToAscii( lpszValue );
//
// Now we already have server name in the user buffer,
// append share name to it
strcat(nwpath,"/");
strcat(nwpath,lpszValue);
strcat(nwpath,":");
strcat(nwpath, lpFilePath );
#ifdef DEBUG
printf("Returning Netware path:%s\n",nwpath);
#endif
return 0;
} /* endif Volume class */
//
// For directory maps we need to find host volume NDS name and
// append relative directory path
//
if (strcmp(objclass,DSCL_DIRECTORY_MAP) == 0 ) {
//
// First get NDS name for host volume object
//
NWStatus = NDSGetProperty ( szObjName,
DSAT_PATH,
bufAttribute,
sizeof(bufAttribute),
NULL );
if (NWStatus != 0) {
#ifdef DEBUG
printf("Get path %s failed. err=0x%x\n", szObjName, NWStatus);
#endif
return 1;
}
volume = bufAttribute;
volume += sizeof(DWORD);
volume += sizeof(DWORD);
ConvertUnicodeToAscii( volume );
// Path is next
path = bufAttribute;
path += sizeof(DWORD);
length = ROUNDUP4(*(DWORD *)path);
path += sizeof(DWORD);
path += length;
//
// Check for 0 length paths
//
if ( *(DWORD *)path == 0 ) {
path = "";
}
else {
path += sizeof(DWORD);
ConvertUnicodeToAscii( path );
}
#ifdef DEBUG
printf("path is %s\n",path);
#endif
//
// Now copy volume distinguished name into temporary buffer
// and call ourselves to convert it to NetWare
//
strcpy(szDN,volume);
dwRet = ConverNDSPathToNetWarePathA(szDN, DSCL_VOLUME, nwpath);
if (dwRet) {
#ifdef DEBUG
printf("Resolving volume DN failed\n");
#endif
//Break();
return 1;
}
//
// Now we already have NetWare server\volume name in the user buffer,
// append directory path to it
//strcat(nwpath,"\\");
// we want only one '\'
if (path[0] == '\\' || path[0] == '/') path++;
strcat(nwpath,path);
// append non-NDS part of path, if any
if (*lpFilePath) {
strcat(nwpath,"/");
strcat(nwpath, lpFilePath );
}
#ifdef DEBUG
printf("Returning NetWare path:%s\n",nwpath);
#endif
return 0;
} /* endif DirectoryMap class */
return(1);
}
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