version 1.35, 2004/03/31 19:09:11
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version 1.49, 2005/03/10 18:07:20
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//%2003//////////////////////////////////////////////////////////////////////// |
//%2005//////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// Company, L. P., IBM Corp., The Open Group, Tivoli Systems. |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; | // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; |
// IBM Corp.; EMC Corporation, The Open Group. | // IBM Corp.; EMC Corporation, The Open Group. |
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// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; VERITAS Software Corporation; The Open Group. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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// Bapu Patil (bapu_patil@hp.com) | // Bapu Patil (bapu_patil@hp.com) |
// | // |
// Modified By: Dave Rosckes (rosckes@us.ibm.com) | // Modified By: Dave Rosckes (rosckes@us.ibm.com) |
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// Terry Martin, Hewlett-Packard Company (terry.martin@hp.com) |
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// Amit K Arora, IBM (amita@in.ibm.com) for Bug#1428 |
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// Seema Gupta (gseema@in.ibm.com) for Bug#1617 |
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// David Dillard, VERITAS Software Corp. |
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// (david.dillard@veritas.com) |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include "System.h" | #include "System.h" |
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PEGASUS_NAMESPACE_BEGIN |
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#include <windows.h> | #include <windows.h> |
#ifndef _WINSOCKAPI_ | #ifndef _WINSOCKAPI_ |
#include <winsock2.h> | #include <winsock2.h> |
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#include <sys/types.h> | #include <sys/types.h> |
#include <windows.h> | #include <windows.h> |
#include <process.h> | #include <process.h> |
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#include <lm.h> |
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PEGASUS_NAMESPACE_BEGIN |
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#define ACCESS_EXISTS 0 |
#define PEGASUS_ACCESS_EXISTS 0 |
#define ACCESS_WRITE 2 |
#define PEGASUS_ACCESS_WRITE 2 |
#define ACCESS_READ 4 |
#define PEGASUS_ACCESS_READ 4 |
#define ACCESS_READ_AND_WRITE 6 |
#define PEGASUS_ACCESS_READ_AND_WRITE 6 |
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#define PW_BUFF_LEN 65 | #define PW_BUFF_LEN 65 |
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Boolean System::exists(const char* path) | Boolean System::exists(const char* path) |
{ | { |
return _access(path, ACCESS_EXISTS) == 0; |
return _access(path, PEGASUS_ACCESS_EXISTS) == 0; |
} | } |
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Boolean System::canRead(const char* path) | Boolean System::canRead(const char* path) |
{ | { |
return _access(path, ACCESS_READ) == 0; |
return _access(path, PEGASUS_ACCESS_READ) == 0; |
} | } |
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Boolean System::canWrite(const char* path) | Boolean System::canWrite(const char* path) |
{ | { |
return _access(path, ACCESS_WRITE) == 0; |
return _access(path, PEGASUS_ACCESS_WRITE) == 0; |
} | } |
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Boolean System::getCurrentDirectory(char* path, Uint32 size) | Boolean System::getCurrentDirectory(char* path, Uint32 size) |
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String System::getFullyQualifiedHostName () | String System::getFullyQualifiedHostName () |
{ | { |
// |
static char FQHostName[PEGASUS_MAXHOSTNAMELEN]; |
// ATTN: Implement this method to return the fully qualified host name |
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// |
if (!*FQHostName) |
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{ |
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String hostname = getHostName(); |
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struct hostent* hostEnt; |
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hostEnt = gethostbyname((const char *)hostname.getCString()); |
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if (hostEnt == NULL) |
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{ |
return String::EMPTY; | return String::EMPTY; |
} | } |
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strcpy(FQHostName, hostEnt->h_name); |
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} |
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return FQHostName; |
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} |
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String System::getSystemCreationClassName () | String System::getSystemCreationClassName () |
{ | { |
// |
return "CIM_ComputerSystem"; |
// ATTN: Implement this method to return the system creation class name |
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// |
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return String::EMPTY; |
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} | } |
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Uint32 System::lookupPort( | Uint32 System::lookupPort( |
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struct servent *serv; | struct servent *serv; |
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// | // |
// Get wbem-local port from /etc/services |
// Get the port number. |
// | // |
if ( (serv = getservbyname(serviceName, TCP)) != NULL ) | if ( (serv = getservbyname(serviceName, TCP)) != NULL ) |
{ | { |
localPort = serv->s_port; |
localPort = ntohs(serv->s_port); |
} | } |
else | else |
{ | { |
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Boolean System::isSystemUser(const char* userName) | Boolean System::isSystemUser(const char* userName) |
{ | { |
//ATTN: Implement this method to verify if user is vaild on the local system |
Boolean isSystemUser = false; |
// This is used in User Manager |
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return true; |
char mUserName[UNLEN+1]; |
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char mDomainName[UNLEN+1]; |
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wchar_t wUserName[UNLEN+1]; |
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wchar_t wDomainName[UNLEN+1]; |
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char* pbs; |
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bool usingDomain = false; |
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LPBYTE pComputerName=NULL; |
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DWORD dwLevel = 1; |
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LPUSER_INFO_1 pUserInfo = NULL; |
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NET_API_STATUS nStatus = NULL; |
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//separate the domain and user name if both are present. |
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if (NULL != (pbs = strchr(userName, '\\'))) |
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{ |
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*pbs = '\0'; |
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strcpy(mDomainName, userName); |
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strcpy(mUserName, pbs+1); |
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usingDomain = true; |
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} else if ((NULL != (pbs = (strchr(userName, '@')))) || |
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(NULL != (pbs = (strchr(userName, '.'))))) |
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{ |
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*pbs = '\0'; |
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strcpy(mDomainName, pbs+1); |
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strcpy(mUserName, userName); |
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usingDomain = true; |
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} else |
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{ |
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strcpy(mDomainName, "."); |
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strcpy(mUserName, userName); |
} | } |
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Boolean System::isPrivilegedUser(const String userName) |
//convert domain name to unicode |
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if (!MultiByteToWideChar(CP_ACP, 0, mDomainName, -1, wDomainName, strlen(mDomainName)+1)) |
{ | { |
// ATTN: Implement this method to verify if user executing the current |
return false; |
// command is a priviliged user, when user name is not passed as |
} |
// as argument. If user name is passed the function checks |
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// whether the given user is a priviliged user. |
//convert username to unicode |
// This is used in cimuser CLI and CIMOperationRequestAuthorizer |
if (!MultiByteToWideChar(CP_ACP, 0, mUserName, -1, wUserName, strlen(mUserName)+1)) |
return true; |
{ |
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return false; |
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} |
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if (usingDomain) |
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{ |
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//get domain controller |
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DWORD rc = NetGetDCName(NULL, wDomainName, &pComputerName); |
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if (rc == NERR_Success) |
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{ |
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wcscpy(wDomainName, (LPWSTR) pComputerName); //this is automatically prefixed with "\\" |
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} |
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/* |
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else |
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{ |
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// failover |
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// ATTN: This is commented out until there is resolution on Bugzilla 2236. -hns 2/2005 |
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// This needs to be more thoroughly tested when we uncomment it out. |
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PDOMAIN_CONTROLLER_INFO DomainControllerInfo = NULL; |
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//this function does not take wide strings |
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rc = DsGetDcName(NULL, |
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mDomainName, |
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NULL, |
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NULL, |
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DS_DIRECTORY_SERVICE_REQUIRED, //not sure what flags we want here |
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&DomainControllerInfo); |
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if (rc == ERROR_SUCCESS && DomainControllerInfo) |
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{ |
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strcpy(mDomainName, DomainControllerInfo->DomainName); |
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NetApiBufferFree(DomainControllerInfo); |
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if (!MultiByteToWideChar(CP_ACP, 0, mDomainName, -1, wDomainName, strlen(mDomainName)+1)) |
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{ |
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return false; |
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} |
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} |
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} |
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*/ |
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} |
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//get user info |
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nStatus = NetUserGetInfo(wDomainName, |
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wUserName, |
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dwLevel, |
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(LPBYTE *)&pUserInfo); |
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if (nStatus == NERR_Success) |
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{ |
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isSystemUser = true; |
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} |
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if (pComputerName != NULL) |
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{ |
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NetApiBufferFree(pComputerName); |
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} |
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if (pUserInfo != NULL) |
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{ |
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NetApiBufferFree(pUserInfo); |
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} |
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return isSystemUser; |
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} |
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Boolean System::isPrivilegedUser(const String& userName) |
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{ |
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Boolean isPrivileged = false; |
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char mUserName[UNLEN+1]; |
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char mDomainName[UNLEN+1]; |
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wchar_t wUserName[UNLEN+1]; |
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wchar_t wDomainName[UNLEN+1]; |
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char* pbs; |
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char userStr[UNLEN+1]; |
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bool usingDomain = false; |
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LPBYTE pComputerName=NULL; |
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DWORD dwLevel = 1; |
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LPUSER_INFO_1 pUserInfo = NULL; |
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NET_API_STATUS nStatus = NULL; |
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//get the username in the correct format |
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strcpy(userStr, (const char*)userName.getCString()); |
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//separate the domain and user name if both are present. |
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if (NULL != (pbs = strchr(userStr, '\\'))) |
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{ |
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*pbs = '\0'; |
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strcpy(mDomainName, userStr); |
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strcpy(mUserName, pbs+1); |
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usingDomain = true; |
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} else if ((NULL != (pbs = (strchr(userStr, '@')))) || |
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(NULL != (pbs = (strchr(userStr, '.'))))) |
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{ |
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*pbs = '\0'; |
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strcpy(mDomainName, pbs+1); |
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strcpy(mUserName, userStr); |
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usingDomain = true; |
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} else |
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{ |
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strcpy(mDomainName, "."); |
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strcpy(mUserName, userStr); |
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} |
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//convert domain name to unicode |
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if (!MultiByteToWideChar(CP_ACP, 0, mDomainName, -1, wDomainName, strlen(mDomainName)+1)) |
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{ |
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return false; |
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} |
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//convert username to unicode |
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if (!MultiByteToWideChar(CP_ACP, 0, mUserName, -1, wUserName, strlen(mUserName)+1)) |
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{ |
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return false; |
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} |
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if (usingDomain) |
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{ |
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//get domain controller |
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DWORD rc = NetGetDCName(NULL, wDomainName, &pComputerName); |
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if (rc == NERR_Success) |
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{ |
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wcscpy(wDomainName, (LPWSTR) pComputerName); //this is automatically prefixed with "\\" |
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} |
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/* |
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else |
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{ |
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// failover |
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// ATTN: This is commented out until there is resolution on Bugzilla 2236. -hns 2/2005 |
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// This needs to be more thoroughly tested when we uncomment it out. |
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PDOMAIN_CONTROLLER_INFO DomainControllerInfo = NULL; |
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//this function does not take wide strings |
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rc = DsGetDcName(NULL, |
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mDomainName, |
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NULL, |
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NULL, |
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DS_DIRECTORY_SERVICE_REQUIRED, //not sure what flags we want here |
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&DomainControllerInfo); |
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if (rc == ERROR_SUCCESS && DomainControllerInfo) |
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{ |
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strcpy(mDomainName, DomainControllerInfo->DomainName); |
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NetApiBufferFree(DomainControllerInfo); |
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if (!MultiByteToWideChar(CP_ACP, 0, mDomainName, -1, wDomainName, strlen(mDomainName)+1)) |
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{ |
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return false; |
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} |
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} |
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} |
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*/ |
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} |
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//get privileges |
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nStatus = NetUserGetInfo(wDomainName, |
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wUserName, |
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dwLevel, |
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(LPBYTE *)&pUserInfo); |
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if ((nStatus == NERR_Success) && |
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(pUserInfo != NULL) && |
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(pUserInfo->usri1_priv == USER_PRIV_ADMIN)) |
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{ |
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isPrivileged = true; |
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} |
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if (pComputerName != NULL) |
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{ |
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NetApiBufferFree(pComputerName); |
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} |
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if (pUserInfo != NULL) |
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{ |
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NetApiBufferFree(pUserInfo); |
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} |
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return isPrivileged; |
} | } |
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String System::getPrivilegedUserName() | String System::getPrivilegedUserName() |
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return (String("Administrator")); | return (String("Administrator")); |
} | } |
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Boolean System::isGroupMember(const char* userName, const char* groupName) |
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{ |
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Boolean retVal = false; |
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LPLOCALGROUP_USERS_INFO_0 pBuf = NULL; |
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DWORD dwLevel = 0; |
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DWORD dwFlags = LG_INCLUDE_INDIRECT ; |
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DWORD dwPrefMaxLen = MAX_PREFERRED_LENGTH; |
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DWORD dwEntriesRead = 0; |
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DWORD dwTotalEntries = 0; |
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NET_API_STATUS nStatus; |
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// |
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// Call the NetUserGetLocalGroups function |
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// specifying information level 0. |
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// |
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// The LG_INCLUDE_INDIRECT flag specifies that the |
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// function should also return the names of the local |
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// groups in which the user is indirectly a member. |
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// |
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nStatus = NetUserGetLocalGroups(NULL, |
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(LPCWSTR)userName, |
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dwLevel, |
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dwFlags, |
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(LPBYTE *) &pBuf, |
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dwPrefMaxLen, |
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&dwEntriesRead, |
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&dwTotalEntries); |
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// |
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// If the call succeeds, |
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// |
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if (nStatus == NERR_Success) |
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{ |
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LPLOCALGROUP_USERS_INFO_0 pTmpBuf; |
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DWORD i; |
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DWORD dwTotalCount = 0; |
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if ((pTmpBuf = pBuf) != NULL) |
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{ |
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// |
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// Loop through the local groups that the user belongs |
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// and find the matching group name. |
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// |
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for (i = 0; i < dwEntriesRead; i++) |
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{ |
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// |
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// Compare the user's group name to groupName. |
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// |
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if ( strcmp ((char *)pTmpBuf->lgrui0_name, groupName) == 0 ) |
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{ |
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// User is a member of the group. |
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retVal = true; |
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break; |
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} |
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pTmpBuf++; |
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dwTotalCount++; |
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} |
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} |
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} |
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// |
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// Free the allocated memory. |
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// |
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if (pBuf != NULL) |
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NetApiBufferFree(pBuf); |
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// |
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// If the given user and group are not found in the local group |
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// then try on the global groups. |
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// |
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if (!retVal) |
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{ |
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LPGROUP_USERS_INFO_0 pBuf = NULL; |
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dwLevel = 0; |
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dwPrefMaxLen = MAX_PREFERRED_LENGTH; |
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dwEntriesRead = 0; |
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dwTotalEntries = 0; |
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// |
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// Call the NetUserGetGroups function, specifying level 0. |
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// |
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nStatus = NetUserGetGroups(NULL, |
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(LPCWSTR)userName, |
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dwLevel, |
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(LPBYTE*)&pBuf, |
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dwPrefMaxLen, |
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&dwEntriesRead, |
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&dwTotalEntries); |
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// |
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// If the call succeeds, |
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// |
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if (nStatus == NERR_Success) |
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{ |
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LPGROUP_USERS_INFO_0 pTmpBuf; |
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DWORD i; |
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DWORD dwTotalCount = 0; |
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if ((pTmpBuf = pBuf) != NULL) |
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{ |
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// |
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// Loop through the global groups to which the user belongs |
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// and find the matching group name. |
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// |
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for (i = 0; i < dwEntriesRead; i++) |
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{ |
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// |
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// Compare the user's group name to groupName. |
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// |
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if ( strcmp ((char *)pTmpBuf->grui0_name, groupName) == 0 ) |
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{ |
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// User is a member of the group. |
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retVal = true; |
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break; |
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} |
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pTmpBuf++; |
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dwTotalCount++; |
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} |
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} |
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} |
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// |
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// Free the allocated buffer. |
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// |
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if (pBuf != NULL) |
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NetApiBufferFree(pBuf); |
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} |
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return retVal; |
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} |
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Boolean System::changeUserContext(const char* userName) |
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{ |
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// ATTN: Implement this method to change the process user context to the |
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// specified user |
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return false; |
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} |
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Uint32 System::getPID() | Uint32 System::getPID() |
{ | { |
return _getpid(); | return _getpid(); |
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const char* path, | const char* path, |
size_t newSize) | size_t newSize) |
{ | { |
int fd = open(path, O_RDWR); |
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if (fd == -1) |
Boolean rv = false; |
return false; |
int fd = open(path, O_RDWR); |
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if (fd != -1) |
if (chsize(fd, newSize) != 0) |
{ |
return false; |
if (chsize(fd, newSize) == 0) |
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{ |
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rv = true; |
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} |
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close(fd); | close(fd); |
return true; |
} |
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return rv; |
} | } |
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// Is absolute path? | // Is absolute path? |
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path_slash[_MAX_PATH-1] = '\0'; | path_slash[_MAX_PATH-1] = '\0'; |
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for(p = path_slash; p < path_slash + strlen(path_slash); p++) | for(p = path_slash; p < path_slash + strlen(path_slash); p++) |
if (*p == '/') *p = '\\'; |
if (*p == '/') |
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*p = '\\'; |
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return (strcasecmp(_fullpath( full, path_slash, _MAX_PATH ), path_slash) == 0) ? true : false; | return (strcasecmp(_fullpath( full, path_slash, _MAX_PATH ), path_slash) == 0) ? true : false; |
} | } |
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return true; | return true; |
} | } |
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void System::openlog(const String ident) |
Boolean System::verifyFileOwnership(const char* path) |
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{ |
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// ATTN: Implement this to check that the owner of the specified file is |
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// the same as the effective user for this process. |
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return true; |
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} |
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void System::openlog(const String &ident) |
{ | { |
return; | return; |
} | } |