用服务启动界面程序

1、#ifndef_win32_winnt#define _win32_winnt 0x0501#enchf#ifndef winver#define winver 0x0501#endif#inelude vwindows.h>#include <tlhelp32.h>#include <wtsapi32.h>#pragma commentflib, "wtsapi32.lib")/ launchwithacticesession()用于在service中把一个程序以当前活动会话的用户权限运行 起来/ szexename可执行程序全路径，同cre

2、ateprocess()m一个参数/ szcmdline执彳亍程序的命令行，同createprocessf)第二个参数/ szcurrentdirectory程序运行的当前目录，同createprocessf)笫三个参数/ bshowwindow 该程序是否显示界面/ bwait是否等待该程序退出/ iphandle此参数可以返冋进程的handledword launchwithacticesession( in lpctstr szexename, in lptstr szcmdline=null, in lpctstr szcurrentdirectory=null, in bool bs

3、howwindow=true, in bool bwait二false, out handle *lphandle二null );dword getlogonsid( in handle htoken, out psid *ppsid )dword dwresult = 0;dword dwlndex = 0;dword dwlength = 0;bool bfound = 0;ptoken_groups ptg = null;doif ( null = ppsid )dwresult = formaterror(error_invalid_parameter); break;讦(!:gett

4、oke nlnformation( h token, token groups, (lpvoid)ptg, 0, & dwle ngth )dwresult = :getlasterror();讦(errornsufficient_buffer != dwresult)formaterror(dwresult); break;dwresult = 0;ptg = (ptoken_groups):heapalloc( :getprocessheap(), heap_zero_memory； dwlength );if ( ptg = null )dwresult = formaterro

5、r(error_not_enough_memory); break;if ( !:gettoke nlnformation( htoken, tokengroups, (lpvoid)ptg, dwle ngth,&dwlength )dwresult = formaterror(:getlasterror(j); break;for ( dwlndex=0; dwlndex<ptg->groupcount; dwlndex+ )讦 ( (ptg->groupsdwlndex.attributes&se_group_logo nd) =se_group_log

6、on_id )bfound =true;dwlength = :getlengthsid( ptg->groupsdwlndex.sid );*ppsid = (psid):heapalloc( :getprocessheap(), heap_zero_m emory； dwlength );讦(*ppsid = null )dwresult = formaterror(error_not_enough_memory); break;if ( !:copysid(dwlength, *ppsidz ptg->groupsdwlndex.sid)dwresult = formater

7、ror(:getlasterror();:heapfree(:getprocessheap(), 0, (lpvoid)*ppsid );break;break;讦(dwresult) break;if ( sbfound )dwresult = formaterror(error_file_not_found); break; while (0);if ( ptg):heapfreef:getprocessheapo, 0, (lpvoid)ptg );return dwresult;#define desktop_all (desktop_readobjects | desktop_cre

8、atewindow | desktop_createmenu | desktop_hookcontrol | desktopjournalrecord | desktopjournalplayback | desktop_en um erate | d es kto p_ w riteo bj ects | desktop_switchdesktop | standard_rights_required)#define winsta_all (winsta_enumdesktops | winsta_readattributes | winsta_accessclipboard | winst

9、a_createdesktop | winsta_writeattributes | winsta_accessglobalatoms | winsta_exitwindows | winsia_enumerate | winsta_readscreen | standard_rights_required)#define generic_access (generic_read | generic_write | generic_execute generic_all)dword addacetowindowstation(hwinsta hwinsta, psid psid)dworddw

10、result = 0;access_allowed_ace *pace = null;acl size information acisizelnfo;boolbdaclexist;boolbdacipresent;dworddwnewacisize;dworddwsidsize = 0;dworddwsdsizeneeded;paclpad;paclpnewaci = null;psecurity_descriptor psd = null;psecurity_descriptor psdnew = null;pvoidptempace;security information si = d

11、acl security information; unsigned inti;doif ( !:getuserobjectsecurity( hwinsta, &si, psd, dwsidsize, &dwsdsizeneeded) dwresult = :getlasterror();if ( dwresult != error_insufficient_buffer )formaterror(dwresult); break;dwresult = 0;psd = (psecurity_descriptor):heapalloc( :getprocessheapf), h

12、eap_zero_memory； dwsdsizeneeded );讦(psd = null)dwresult = formaterror(error_not_enough_memory); break;psdnew = (psecurity_descriptor):heapalloc( :getprocessheap(), heap_zero_memor； dwsdsizeneeded );讦(psdnew = null)dwresult = formaterror(error_not_enough_memory); break;dwsidsize = dwsdsizeneeded;if (

13、 !:getuserobjectsecurity( hwinsta, &si, psd, dwsidsize, &dwsdsizeneeded )dwresult = formaterror(:getlasterror(); break;讦(!:lnitializesecuritydescriptor( psdnew, security_descriptor_revision )dwresult = formaterror(:getlasterror(); break;if ( !:getsecuritydescriptordacl( psd, &bdaclpresen

14、t, &pacl, &bdaclexist)dwresult = formaterror(:getlasterror(); break;zeromemory(&aclsizelnfo, sizeof(acl_sizenformation);acisizelnfo.acibytesinllse = sizeof(acl);if ( pad != null )if(!:getacllnformation(pad,(lpvoid)&aclsizelnfo,sizeof(acl_sizenformation), acisizelnformation )dwresult

15、= formaterror(:getlasterror(); break;dwnewacisize = acisizelnfo.acibytesinuse + (2*sizeof(access_allowed_ace) +(2*:getlengthsid(psid) - (2*sizeof(dword);pnewaci =(pacl):汨 eapalloc(:getprocessheap(), heap_zero_memory,dwnewacisize);讦(pnewaci = null )dwresult = formaterror(error_not_enough_memory); bre

16、ak;if ( !:lnitializeacl(pnewacl, dwnewacisize, acl_revision)dwresult = formaterror(:getlasterror(); break;讦(bdacipresent)if (acisizel nfo.acecou nt)for (i=0; i < acisizelnfo.acecount; i+)if ( !:getace(pacl i, &ptempace)dwresult = formaterror(:getlasterror(); break;讦(！：:addace( pnewaci, acl_re

17、vision, maxdword, ptempace,(pace_header)ptempace)->acesize)dwresult = formaterror(:getlasterror(); break;if ( dwresult) break;pace = (access_allowed_ace *):heapalloc(:getprocessheap()zheap_zero_memor£ sizeof(access_allowed_ace) + :getlengthsid(psid) - sizeof(dword);if ( pace = null )dwresult

18、 = formaterror(error_not_enough_memory); break;pace->header.acetype = access_allowed_ace_type;pace->header.aceflags = container_inherit_ace | inherit_only_ace | object inherit ace;pace->header.acesize=loword(sizeof(access_allowed_ace)+ :getlengthsid(psid) - sizeof(dword);pace->mask= gene

19、ric_access;if ( !:copysid(:getlengthsid(psid), &pace->sidstart, psid)(lpvoid)pace,(lpvoid)pace,if ( !:addace( pnewaci, acl_revision, maxdword, pace->header.acesize)dwresult = formaterror(:getlasterror(j); break;pace->header.aceflags = no_propagate_inherit_ace; pace->mask= winsta_all;

20、讦(！:addace(pnewaci, acl_revision, maxdword,pace->header.acesize)dwresult = formaterror(:getlasterror(); break;if ( !:setsecuritydescriptordacif psdnew, true, pnewaci, false)dwresult = formaterror(:getlasterror(); break;if ( !:setuserobjectsecurity(hwinsta, &si, psdnew)dwresult = formaterror(:

21、getlasterror(j); break; while (0);讦(pace != null):heapfree(:getprocessheap(), 0, (lpvoid)pace);if (pnewaci != null):heapfree(:getprocessheap(), 0, (lpvoid)pnewacl);讦(psd != null):heapfree(:getprocessheapo, 0, (lpvoid)psd);讦(psdnew != null):汨eapfree(:getprocessheapo, 0, (lpvoid)psdnew);return dwresul

22、t;dword addacetodesktop(hdesk hdesk, psid psid)dworddwresult = 0;acl size information acisizelnfo;mb夕boolbdaclexist;boolbdacipresent;boolbsuccess = false;dworddwnewacisize;dworddwsidsize = 0;dworddwsdsizeneeded;paclpad;paclpnewaci = null;psecurity_descriptor psd = null;psecurity_descriptor psdnew =

23、null;pvoidptempace;securityjnformation si = dacl_security_information; unsigned inti;doif ( !:getuserobjectsecurity( hdesk, &si, psd, dwsidsize, &dwsdsizeneeded)dwresult = :getlasterror();讦(dwresult != error_insufficient_buffer )formaterror(dwresult); break;dwresult = 0;psd = (psecurity_desc

24、riptor):heapalloc( :getprocessheap(), heap_zero_memor£ dwsdsizeneeded );讦(psd = null)dwresult = formaterror(error_not_enough_memory); break;psdnew = (psecurity_descriptor):heapalloc( :getprocessheapf), heap_zero_memory； dwsdsizeneeded );讦(psdnew = null)dwresult = formaterror(error_not_enough_me

25、mory); break;dwsidsize = dwsdsizeneeded;if ( !:getuserobjectsecurity( hdesk, &si, psd, dwsidsize, &dwsdsizeneeded )if ( !:lnitializesecuritydescriptor( psdnew, security_descriptor_revision)dwresult = formaterror(:getlasterror(); break;if ( !:getsecuritydescriptordacl( psd, &bdacipresent,

26、 &pacl, &bdaclexist)dwresult = formaterror(:getlasterror(); break;zeromemory依acisizelnfo, sizeof(acl_size_information); acisizelnfo.acibytesinuse = sizeof(acl);if (pad != null)讦(!:getacllnformation(pad,(lpvoid)&aclsizelnfo,sizeof(acl_sizenformation), acisizelnformation )dwresult = format

27、error(:getlasterror(); break;dwnewacisize= acisizelnfo.acibytesinuse + sizeof(access_allowed_ace)+ :getlengthsid(psid) - sizeof(dword);pnewaci =(pacl):heapalloc( :getprocessheap(), heap_zero_memory；dwnewacisize);讦(pnewaci = null)dwresult = formaterror(error_not_enough_memory); break;if ( !:lnitializ

28、eacl(pnewacl, dwnewacisize, acl revision)dwresult = formaterror(:getlasterror(); break;if (bdacipresent)if (acisizel nfo.aceco unt)for (i=0; i < acisizelnfo.acecount; i+)讦(!:getace(paclz i, &ptempace)dwresult = formaterror(:getlasterror(); break;讦(！:addace( pnewaci, acl_revision, maxdword, pt

29、empace, (pace_header)ptempace)->acesize)dwresult = formaterror(:getlasterror(); break;if ( dwresult) break;if ( !:addaccessallowedace( pnewaci, acl_revision, desktop_all, psid)dwresult = formaterror(:getlasterror(); break;if ( !:setsecuritydescriptordacl( psdnew, true, pnewaci, false )dwresult =

30、formaterror(:getlasterror(); break;if ( !:setuserobjectsecurity(hdesk, &si, psdnew)dwresult = formaterror(:getlasterror(); break; while (0);讦(pnewaci != null):heapfree(:getprocessheapf), 0, (lpvoid)pnewacl);讦(psd != null):heapfree(:getprocessheapo, 0, (lpvoid)psd);讦(psdnew != null):heapfree(:get

31、processheapf), 0, (lpvoid)psdnew);return dwresult;void freelogonsid( psid *ppsid ):heapfreef:getprocessheapo, 0, (lpvoid)*ppsid );dword getsessionllsername(dword dwsessionld, out lptstr ipszusername )dwsessionld,dwsessionld,lptstrpbuffer = null;dword dwbufferlen = 0;doif ( !:wtsquerysessionlnformati

32、on(wts_current_server_handle, wtsusername, &pbuffer, &dwbufferlen)dwresult = formaterror(:getlasterror(); break;_tcscpy( ipszusername, pbuffer); while (0);讦(pbuffer):wtsfreememory(pbuffer);return dwresult;dword getsessiondomain(dword dwsessionld, out lptstr ipszdomainname ) dword dwresult =

33、0;lptstr pbuffer = null;dword dwbufferlen = 0;doif ( !:wtsquerysessionlnformation(wts_current_server_handlez wtsdomainname, &pbuffer, &dwbufferlen)dwresult = formaterror(:getlasterror(); break;_tcscpy( ipszdomainname, pbuffer); while (0);讦(pbuffer):wtsfreememory(pbuffer);return dwresult;dwor

34、d launchwithacticesession( in lpctstr szexename, in lptstr szcmdline/*=null*/z in lpctstr szcurrentdirectory/*=null*/, in bool bshowwindow/*=true*/z in bool bwait/*=false*/z out handle *lphandle/*=null*/)dword dwresult = 0;dword dwactivesessionld = 0;handle hactivesessiontoken = invalid_handle_value

35、;dworddwexitcode = error_success;psidpsid = null;hwinstahwinstasave =null;hwinstahwinsta = null;hdeskhdesk = null;processjnformation pi;dosi.dwflagsif ( bshowwindow)si.wshowwindowelsesi.wshowwindow=startf_useshowwindow;=sw showdefault;startupinfosi;= sw_hide;lllllllllllllllllllllllllllllllllllllllll

36、llllllllllllllllllllllllllllllllldwactivesessionld = : wtsgetactiveconsolesessionld();if ( oxffffffff = dwactivesessionld )dwresult = formaterror(:getlasterror(); break;讦(!:wtsqueryusertoken( dwactivesessionld, &hactivesessiontoken )formaterror(:getlasterror();/ wtsgetactiveconsolesessionld()取出来

37、的会话id不可用，枚举所有会话wts_sessionnfo *lpsessionlnfo = null;dword dwsessionlnfocount = 0;dword dwsessionldthis = -1;tchar szdomain256 = 0;tchar szllsername256 = 0;doif ( !:wtsenumeratesessions( wts_current_server_handle, 0, 1, &lpsessionlnfo, &dwsessionlnfocount)dwresult = formaterror( :getlasterror

38、(); break;if ( dwsessionlnfocount = 0 )dwresult = formaterror( error_file_not_found ); break; / 无活 动会话for ( dword i=0; i<dwsessionlnfocount; i+ )rtlzeromemory( szdomain, sizeof(szdomain);rtlzeromemory( szusername, sizeof(szusername);getsessiondomain( lpsessionlnfoi.sessionld, szdomain ); getsessi

39、onusername( ipsessionlnfoi.sessionld, szusername );for (i=0; i<dwsessionlnfocount; i+ )if ( lpsessionlnfoi.state = wtsactive 11 lpsessionlnfoi.state = wtsdisconnected )if (ipsessionlnfoisessionld != dwactivesessionld )dwsessionidthis = ipsessionlnfoi.sessionld; break;if ( dwsessionldthis = -1)dwr

40、esult = formaterrorf error_file_not_found ); break; / 无活 动会话 while (0);if (ipsessionlnfo ):wtsfreememory(lpsessionlnfo);讦(dwresult) break;lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllldwactivesessionld = dwsessio nidthis;/mydbgprintf _t("set dwactivesessionld = %luh)

41、, dwactivesessionld );if ( !:wtsqueryusertoken( dwactivesessionld, &hactivesessiontoken )/当会话是远程桌面连接时(会话state=wtsdisconnected),不能获取令 牌，总是返回122/ 参考 dwresult = formaterror( :getlasterror(); break;llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllhwinstasave = :getprocesswin

42、dowstati on();if ( null = hwinstasave )dwresult = formaterror(:getlasterror(); break;hwinsta=:openwindowstation(_t("winstao”)，false,read_control| write_dac );if ( null = hwinsta )dwresult = formaterror(:getlasterror(); break;讦(!:setprocesswindowstation(hwinsta)dwresult = formaterror(:getlasterror(); break;hdesk=:opendesktop("default"),0zfalse,read_control|write_dac|desktop_writeobjects|desktop_readobjects );if ( !:setprocesswindowstation(hwinstasave)dwresult = forma