Ros-diffs August 2019

ros-diffs@reactos.org

36 participants
281 discussions

[reactos] 01/01: [FIND] Return from the utility the success value from the FindString() function in all cases. CORE-16356
by Doug Lyons 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=1a31d8222de42482bba11… commit 1a31d8222de42482bba117bb21dddaada1cf6821 Author: Doug Lyons <douglyons(a)douglyons.com> AuthorDate: Sat Aug 31 18:34:20 2019 +0200 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Sat Aug 31 18:48:12 2019 +0200 [FIND] Return from the utility the success value from the FindString() function in all cases. CORE-16356 Therefore the ERRORLEVEL value will be correctly set in accordance on return from the utility in cmd.exe, and conditional tests based on this returned value will succeed as they should. --- base/applications/cmdutils/find/find.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/base/applications/cmdutils/find/find.c b/base/applications/cmdutils/find/find.c index 9dd003fc07f..53d01932c16 100644 --- a/base/applications/cmdutils/find/find.c +++ b/base/applications/cmdutils/find/find.c @@ -337,7 +337,7 @@ int wmain(int argc, WCHAR* argv[]) } else { - FindString(stdin, NULL, argv[iSearchedStringIndex]); + iReturnValue = FindString(stdin, NULL, argv[iSearchedStringIndex]); } return iReturnValue;

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[reactos] 02/02: [BOOTDATA] Add missing descriptions for the wuauserv service
by Eric Kohl 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=90c9a6799355e59c50a0a… commit 90c9a6799355e59c50a0ac4c1a6e296a8d67a350 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Sat Aug 31 18:19:53 2019 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Sat Aug 31 18:19:53 2019 +0200 [BOOTDATA] Add missing descriptions for the wuauserv service --- boot/bootdata/hivesys.inf | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/boot/bootdata/hivesys.inf b/boot/bootdata/hivesys.inf index 667104ed7b4..983c6317840 100644 --- a/boot/bootdata/hivesys.inf +++ b/boot/bootdata/hivesys.inf @@ -2266,9 +2266,6 @@ THEMES_SERVICE_DESCRIPTION="Themes support" WINMGMT_SERVICE="ReactOS Management Infrastructure" WINMGMT_SERVICE_DESCRIPTION="Provides interface to system management information." -WUAUSERV_SERVICE="Automatic Updates" -WUAUSERV_SERVICE_DESCRIPTION="AutoUpdate Service stub." - WLANSVC_SERVICE="WLAN Service" WLANSVC_SERVICE_DESCRIPTION="WLAN Service" @@ -2278,6 +2275,9 @@ W32TIME_SERVICE_DESCRIPTION="ReactOS Time Service" WORKSTATION_SERVICE="Workstation" WORKSTATION_SERVICE_DESCRIPTION="Responsible for creating and maintaining network connections to servers." +WUAUSERV_SERVICE="Automatic Updates" +WUAUSERV_SERVICE_DESCRIPTION="AutoUpdate Service stub." + ; Keyboard layouts ALBANIAN = "Albanian" ARABIC_101 = "Arabic (101)" @@ -2423,6 +2423,9 @@ WLANSVC_SERVICE_DESCRIPTION="Usługa WLAN" WORKSTATION_SERVICE="Stacja robocza" WORKSTATION_SERVICE_DESCRIPTION="Tworzy i zachowuje połączenia sieciowe klientów z serwerami." +WUAUSERV_SERVICE="Automatic Updates" +WUAUSERV_SERVICE_DESCRIPTION="AutoUpdate Service stub." + ; Keyboard layouts ALBANIAN = "Albański" ARABIC_101 = "Arabski (101)" @@ -2568,6 +2571,9 @@ WLANSVC_SERVICE_DESCRIPTION="Serviciu pentru rețele locale fără fir." WORKSTATION_SERVICE="Stație de lucru" WORKSTATION_SERVICE_DESCRIPTION="Serviciu responsabil pentru crearea și menținerea conexiunilor la servere în rețea." +WUAUSERV_SERVICE="Automatic Updates" +WUAUSERV_SERVICE_DESCRIPTION="AutoUpdate Service stub." + ; Keyboard layouts ALBANIAN = "Albaneză" ARABIC_101 = "Arabă (101)" @@ -2713,5 +2719,7 @@ WLANSVC_SERVICE_DESCRIPTION="Обеспечивает поддержку бес WORKSTATION_SERVICE="Рабочая станция" WORKSTATION_SERVICE_DESCRIPTION="Обеспечивает поддержку сетевых подключений и связь." +WUAUSERV_SERVICE="Automatic Updates" +WUAUSERV_SERVICE_DESCRIPTION="AutoUpdate Service stub." ; EOF

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[reactos] 01/02: [BOOTDATA][LSASRV] Add the security service(s)
by Eric Kohl 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=fa0eef085c9fe5b9b1de5… commit fa0eef085c9fe5b9b1de5a9dac39946f27999540 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Sat Aug 31 18:17:14 2019 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Sat Aug 31 18:17:14 2019 +0200 [BOOTDATA][LSASRV] Add the security service(s) - Add the service routines for the SamSs service. - Start the SamSs service. --- boot/bootdata/hivesys.inf | 23 ++++++++ dll/win32/lsasrv/service.c | 133 ++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 153 insertions(+), 3 deletions(-) diff --git a/boot/bootdata/hivesys.inf b/boot/bootdata/hivesys.inf index dde3a8e9fd8..667104ed7b4 100644 --- a/boot/bootdata/hivesys.inf +++ b/boot/bootdata/hivesys.inf @@ -1964,6 +1964,17 @@ HKLM,"SYSTEM\CurrentControlSet\Services\Rpcss","ObjectName",0x00000000,"LocalSys HKLM,"SYSTEM\CurrentControlSet\Services\Rpcss","Start",0x00010001,0x00000002 HKLM,"SYSTEM\CurrentControlSet\Services\Rpcss","Type",0x00010001,0x00000010 +; SamSs service +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","DependOnService",0x00010000,"RPCSS" +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","Description",0x00000000,%SAMSS_SERVICE_DESCRIPTION% +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","DisplayName",0x00000000,%SAMSS_SERVICE% +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","ErrorControl",0x00010001,0x00000001 +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","Group",0x00000000,"LocalValidation" +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","ImagePath",0x00020000,"%SystemRoot%\system32\lsass.exe" +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","ObjectName",0x00000000,"LocalSystem" +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","Start",0x00010001,0x00000002 +HKLM,"SYSTEM\CurrentControlSet\Services\SamSs","Type",0x00010001,0x00000020 + ; Scheduler service HKLM,"SYSTEM\CurrentControlSet\Services\Schedule","DependOnService",0x00010000,"RPCSS" HKLM,"SYSTEM\CurrentControlSet\Services\Schedule","Description",0x00000000,%SCHEDULE_SERVICE_DESCRIPTION% @@ -2231,6 +2242,9 @@ PLUGPLAY_SERVICE_DESCRIPTION="Detects hardware changes and installs needed softw RPCSS_SERVICE="Remote Procedure Call" RPCSS_SERVICE_DESCRIPTION="RPC subsystem which is responsible for Remote Procedure Calls on the local machine." +SAMSS_SERVICE="Security Accounts Manager" +SAMSS_SERVICE_DESCRIPTION="The startup of this service signals other services that the Security Accounts Manager (SAM) is ready to accept requests. Disabling this service will prevent other services in the system from being notified when the SAM is ready, which may in turn cause those services to fail to start correctly. This service should not be disabled." + SCHEDULE_SERVICE="Scheduler service" SCHEDULE_SERVICE_DESCRIPTION="Allows starting of programs at specific times." @@ -2379,6 +2393,9 @@ PLUGPLAY_SERVICE_DESCRIPTION="Wykrywa zmiany w sprzęcie i instaluje potrzebne o RPCSS_SERVICE="Zdalne wykonywanie procedur" RPCSS_SERVICE_DESCRIPTION="Podsystem RPC, który jest odpowiedzialny za zdalne wykonywanie procedur na tym komputerze." +SAMSS_SERVICE="Security Accounts Manager" +SAMSS_SERVICE_DESCRIPTION="The startup of this service signals other services that the Security Accounts Manager (SAM) is ready to accept requests. Disabling this service will prevent other services in the system from being notified when the SAM is ready, which may in turn cause those services to fail to start correctly. This service should not be disabled." + SCHEDULE_SERVICE="Usługa Harmonogram" SCHEDULE_SERVICE_DESCRIPTION="Umożliwia uruchamianie programów w określonym czasie." @@ -2521,6 +2538,9 @@ PLUGPLAY_SERVICE_DESCRIPTION="Detectează schimbările în configurația fizică RPCSS_SERVICE="Apel procedural la distanță" RPCSS_SERVICE_DESCRIPTION="Subsistemul responsabil pentru apel procedural la distanță în calculatorul local." +SAMSS_SERVICE="Security Accounts Manager" +SAMSS_SERVICE_DESCRIPTION="The startup of this service signals other services that the Security Accounts Manager (SAM) is ready to accept requests. Disabling this service will prevent other services in the system from being notified when the SAM is ready, which may in turn cause those services to fail to start correctly. This service should not be disabled." + SCHEDULE_SERVICE="Serviciu de planificare" SCHEDULE_SERVICE_DESCRIPTION="Permite pornirea de programe la o anumită oră." @@ -2663,6 +2683,9 @@ PLUGPLAY_SERVICE_DESCRIPTION="Обнаруживает изменения обо RPCSS_SERVICE="Удаленный вызов процедур (RPC)" RPCSS_SERVICE_DESCRIPTION="Подсистема для вызова удаленных процедур на локальной машине." +SAMSS_SERVICE="Security Accounts Manager" +SAMSS_SERVICE_DESCRIPTION="The startup of this service signals other services that the Security Accounts Manager (SAM) is ready to accept requests. Disabling this service will prevent other services in the system from being notified when the SAM is ready, which may in turn cause those services to fail to start correctly. This service should not be disabled." + SCHEDULE_SERVICE="Планировщик заданий" SCHEDULE_SERVICE_DESCRIPTION="Позволяет запускать программы в определенное время." diff --git a/dll/win32/lsasrv/service.c b/dll/win32/lsasrv/service.c index ed4b97c01b8..9c207811135 100644 --- a/dll/win32/lsasrv/service.c +++ b/dll/win32/lsasrv/service.c @@ -2,22 +2,149 @@ * PROJECT: Local Security Authority Server DLL * LICENSE: GPL - See COPYING in the top level directory * FILE: dll/win32/lsasrv/service.c - * PURPOSE: Main file - * COPYRIGHT: Copyright 2016 Eric Kohl + * PURPOSE: Security service + * COPYRIGHT: Copyright 2016, 2019 Eric Kohl <eric.kohl(a)reactos.org> */ /* INCLUDES ****************************************************************/ #include "lsasrv.h" +#include <winsvc.h> + +VOID WINAPI I_ScIsSecurityProcess(VOID); + +static VOID WINAPI SamSsServiceMain(DWORD dwArgc, PWSTR *pszArgv); + +SERVICE_TABLE_ENTRYW ServiceTable[] = +{ + {L"SAMSS", SamSsServiceMain}, + {NULL, NULL} +}; + /* FUNCTIONS ***************************************************************/ +static +VOID +WINAPI +SamSsControlHandler( + _In_ DWORD fdwControl) +{ + TRACE("SamSsControlHandler(%lu)\n", fdwControl); +} + + +static +VOID +WINAPI +SamSsServiceMain( + _In_ DWORD dwArgc, + _In_ PWSTR *pszArgv) +{ + SERVICE_STATUS_HANDLE hStatus; + SERVICE_STATUS ServiceStatus; + + TRACE("SamSsServiceMain(%lu %p)\n", dwArgc, pszArgv); + + hStatus = RegisterServiceCtrlHandlerW(L"SAMSS", + SamSsControlHandler); + if (hStatus == NULL) + return; + + ServiceStatus.dwServiceType = SERVICE_WIN32_SHARE_PROCESS; + ServiceStatus.dwCurrentState = SERVICE_START_PENDING; + ServiceStatus.dwControlsAccepted = 0; + ServiceStatus.dwWin32ExitCode = ERROR_SUCCESS; + ServiceStatus.dwServiceSpecificExitCode = ERROR_SUCCESS; + ServiceStatus.dwCheckPoint = 1; + ServiceStatus.dwWaitHint = 0x7530; + + SetServiceStatus(hStatus, &ServiceStatus); + + ServiceStatus.dwCurrentState = SERVICE_RUNNING; + ServiceStatus.dwCheckPoint = 0; + ServiceStatus.dwWaitHint = 0; + + SetServiceStatus(hStatus, &ServiceStatus); +} + + +static +DWORD +WINAPI +DispatcherThread( + _In_ PVOID pParameter) +{ + HANDLE hEvent; + DWORD dwError; + + TRACE("DispatcherThread(%p)\n", pParameter); + + /* Create or open the SECURITY_SERVICES_STARTED event */ + hEvent = CreateEventW(NULL, + TRUE, + FALSE, + L"SECURITY_SERVICES_STARTED"); + if (hEvent == NULL) + { + dwError = GetLastError(); + if (dwError != ERROR_ALREADY_EXISTS) + return dwError; + + hEvent = OpenEventW(SYNCHRONIZE, + FALSE, + L"SECURITY_SERVICES_STARTED"); + if (hEvent == NULL) + return GetLastError(); + } + + /* Wait for the SECURITY_SERVICES_STARTED event to be signaled */ + TRACE("Waiting for the SECURITY_SERVICES_STARTED event!\n"); + dwError = WaitForSingleObject(hEvent, INFINITE); + TRACE("WaitForSingleObject returned %lu\n", dwError); + + /* Close the event handle */ + CloseHandle(hEvent); + + /* Fail, if the event was not signaled */ + if (dwError != WAIT_OBJECT_0) + { + ERR("Wait failed!\n"); + return dwError; + } + + /* This is the security process */ + I_ScIsSecurityProcess(); + + /* Start the services */ + TRACE("Start the security services!\n"); + if (!StartServiceCtrlDispatcherW(ServiceTable)) + return GetLastError(); + + TRACE("Done!\n"); + + return ERROR_SUCCESS; +} + NTSTATUS WINAPI ServiceInit(VOID) { - TRACE("ServiceInit() called\n"); + HANDLE hThread; + DWORD dwThreadId; + + TRACE("ServiceInit()\n"); + + hThread = CreateThread(NULL, + 0, + DispatcherThread, + NULL, + 0, + &dwThreadId); + if (hThread == NULL) + return (NTSTATUS)GetLastError(); + return STATUS_SUCCESS; }

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[reactos] 01/01: [SERVICES][ADVAPI32] Support the security process aka lsass.exe
by Eric Kohl 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=0625eb374634510238dc3… commit 0625eb374634510238dc3f36761f63428733190c Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Sat Aug 31 17:24:47 2019 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Sat Aug 31 17:24:47 2019 +0200 [SERVICES][ADVAPI32] Support the security process aka lsass.exe - Reserve the pipe NtControlPipe0 for the security process. - Count regular service control pipes from 1. - Use I_ScIsSecurityProcess to identify the security process. - Services.exe uses the SECURITY_SERVICES_STARTED event to notify the security process that NtControlPipe0 is ready for use. --- base/system/services/database.c | 108 +++++++++++++++++++++++++------------ base/system/services/services.c | 36 +++++++++++++ base/system/services/services.h | 1 + dll/win32/advapi32/service/sctrl.c | 45 +++++++++------- 4 files changed, 137 insertions(+), 53 deletions(-) diff --git a/base/system/services/database.c b/base/system/services/database.c index 622bdf0c847..fc3d673c347 100644 --- a/base/system/services/database.c +++ b/base/system/services/database.c @@ -40,61 +40,89 @@ static DWORD PipeTimeout = 30000; /* 30 Seconds */ /* FUNCTIONS *****************************************************************/ +static +BOOL +ScmIsSecurityService( + _In_ PSERVICE_IMAGE pServiceImage) +{ + return (wcsstr(pServiceImage->pszImagePath, L"\\system32\\lsass.exe") != NULL); +} + + static DWORD -ScmCreateNewControlPipe(PSERVICE_IMAGE pServiceImage) +ScmCreateNewControlPipe( + _In_ PSERVICE_IMAGE pServiceImage, + _In_ BOOL bSecurityServiceProcess) { WCHAR szControlPipeName[MAX_PATH + 1]; SECURITY_ATTRIBUTES SecurityAttributes; HKEY hServiceCurrentKey = INVALID_HANDLE_VALUE; - DWORD ServiceCurrent = 0; - DWORD KeyDisposition; + DWORD dwServiceCurrent = 1; + DWORD dwKeyDisposition; DWORD dwKeySize; DWORD dwError; /* Get the service number */ - /* TODO: Create registry entry with correct write access */ - dwError = RegCreateKeyExW(HKEY_LOCAL_MACHINE, - L"SYSTEM\\CurrentControlSet\\Control\\ServiceCurrent", 0, NULL, - REG_OPTION_VOLATILE, - KEY_WRITE | KEY_READ, - NULL, - &hServiceCurrentKey, - &KeyDisposition); - if (dwError != ERROR_SUCCESS) + if (bSecurityServiceProcess == FALSE) { - DPRINT1("RegCreateKeyEx() failed with error %lu\n", dwError); - return dwError; - } - - if (KeyDisposition == REG_OPENED_EXISTING_KEY) - { - dwKeySize = sizeof(DWORD); - dwError = RegQueryValueExW(hServiceCurrentKey, - L"", 0, NULL, (BYTE*)&ServiceCurrent, &dwKeySize); - + /* TODO: Create registry entry with correct write access */ + dwError = RegCreateKeyExW(HKEY_LOCAL_MACHINE, + L"SYSTEM\\CurrentControlSet\\Control\\ServiceCurrent", + 0, + NULL, + REG_OPTION_VOLATILE, + KEY_WRITE | KEY_READ, + NULL, + &hServiceCurrentKey, + &dwKeyDisposition); if (dwError != ERROR_SUCCESS) { - RegCloseKey(hServiceCurrentKey); - DPRINT1("RegQueryValueEx() failed with error %lu\n", dwError); + DPRINT1("RegCreateKeyEx() failed with error %lu\n", dwError); return dwError; } - ServiceCurrent++; - } + if (dwKeyDisposition == REG_OPENED_EXISTING_KEY) + { + dwKeySize = sizeof(DWORD); + dwError = RegQueryValueExW(hServiceCurrentKey, + L"", + 0, + NULL, + (BYTE*)&dwServiceCurrent, + &dwKeySize); + if (dwError != ERROR_SUCCESS) + { + RegCloseKey(hServiceCurrentKey); + DPRINT1("RegQueryValueEx() failed with error %lu\n", dwError); + return dwError; + } - dwError = RegSetValueExW(hServiceCurrentKey, L"", 0, REG_DWORD, (BYTE*)&ServiceCurrent, sizeof(ServiceCurrent)); + dwServiceCurrent++; + } - RegCloseKey(hServiceCurrentKey); + dwError = RegSetValueExW(hServiceCurrentKey, + L"", + 0, + REG_DWORD, + (BYTE*)&dwServiceCurrent, + sizeof(dwServiceCurrent)); - if (dwError != ERROR_SUCCESS) + RegCloseKey(hServiceCurrentKey); + + if (dwError != ERROR_SUCCESS) + { + DPRINT1("RegSetValueExW() failed (Error %lu)\n", dwError); + return dwError; + } + } + else { - DPRINT1("RegSetValueExW() failed (Error %lu)\n", dwError); - return dwError; + dwServiceCurrent = 0; } /* Create '\\.\pipe\net\NtControlPipeXXX' instance */ StringCchPrintfW(szControlPipeName, ARRAYSIZE(szControlPipeName), - L"\\\\.\\pipe\\net\\NtControlPipe%lu", ServiceCurrent); + L"\\\\.\\pipe\\net\\NtControlPipe%lu", dwServiceCurrent); DPRINT("PipeName: %S\n", szControlPipeName); @@ -437,6 +465,7 @@ ScmCreateOrReferenceServiceImage(PSERVICE pService) DWORD dwError = ERROR_SUCCESS; DWORD dwRecordSize; LPWSTR pString; + BOOL bSecurityService; DPRINT("ScmCreateOrReferenceServiceImage(%p)\n", pService); @@ -518,8 +547,11 @@ ScmCreateOrReferenceServiceImage(PSERVICE pService) goto done; } + bSecurityService = ScmIsSecurityService(pServiceImage); + /* Create the control pipe */ - dwError = ScmCreateNewControlPipe(pServiceImage); + dwError = ScmCreateNewControlPipe(pServiceImage, + bSecurityService); if (dwError != ERROR_SUCCESS) { DPRINT1("ScmCreateNewControlPipe() failed (Error %lu)\n", dwError); @@ -542,6 +574,11 @@ ScmCreateOrReferenceServiceImage(PSERVICE pService) goto done; } + if (bSecurityService) + { + SetSecurityServicesEvent(); + } + /* FIXME: Add more initialization code here */ @@ -1806,7 +1843,8 @@ ScmWaitForServiceConnect(PSERVICE Service) } } - if (dwProcessId != Service->lpImage->dwProcessId) + if ((ScmIsSecurityService(Service->lpImage) == FALSE)&& + (dwProcessId != Service->lpImage->dwProcessId)) { #if 0 _ultow(Service->lpImage->dwProcessId, szBuffer1, 10); @@ -1916,7 +1954,7 @@ ScmStartUserModeService(PSERVICE Service, StartupInfo.lpDesktop = L"WinSta0\\Default"; } - if (wcsstr(Service->lpImage->pszImagePath, L"\\system32\\lsass.exe") == NULL) + if (!ScmIsSecurityService(Service->lpImage)) { Result = CreateProcessW(NULL, Service->lpImage->pszImagePath, diff --git a/base/system/services/services.c b/base/system/services/services.c index 75bfeeb195e..81725260253 100644 --- a/base/system/services/services.c +++ b/base/system/services/services.c @@ -28,6 +28,7 @@ int WINAPI RegisterServicesProcess(DWORD ServicesProcessId); BOOL ScmInitialize = FALSE; BOOL ScmShutdown = FALSE; static HANDLE hScmShutdownEvent = NULL; +static HANDLE hScmSecurityServicesEvent = NULL; /* FUNCTIONS *****************************************************************/ @@ -48,6 +49,38 @@ PrintString(LPCSTR fmt, ...) } +DWORD +SetSecurityServicesEvent(VOID) +{ + DWORD dwError; + + if (hScmSecurityServicesEvent != NULL) + return ERROR_SUCCESS; + + /* Create or open the SECURITY_SERVICES_STARTED event */ + hScmSecurityServicesEvent = CreateEventW(NULL, + TRUE, + FALSE, + L"SECURITY_SERVICES_STARTED"); + if (hScmSecurityServicesEvent == NULL) + { + dwError = GetLastError(); + if (dwError != ERROR_ALREADY_EXISTS) + return dwError; + + hScmSecurityServicesEvent = OpenEventW(EVENT_MODIFY_STATE, + FALSE, + L"SECURITY_SERVICES_STARTED"); + if (hScmSecurityServicesEvent == NULL) + return GetLastError(); + } + + SetEvent(hScmSecurityServicesEvent); + + return ERROR_SUCCESS; +} + + VOID ScmLogEvent(DWORD dwEventId, WORD wType, @@ -258,6 +291,9 @@ done: if (bCanDeleteNamedPipeCriticalSection != FALSE) ScmDeleteNamedPipeCriticalSection(); + if (hScmSecurityServicesEvent != NULL) + CloseHandle(hScmSecurityServicesEvent); + /* Close the shutdown event */ if (hScmShutdownEvent != NULL) CloseHandle(hScmShutdownEvent); diff --git a/base/system/services/services.h b/base/system/services/services.h index 6e3ca20e11b..845ea020da1 100644 --- a/base/system/services/services.h +++ b/base/system/services/services.h @@ -256,6 +256,7 @@ ScmCreateDefaultServiceSD( /* services.c */ VOID PrintString(LPCSTR fmt, ...); +DWORD SetSecurityServicesEvent(VOID); VOID ScmLogEvent(DWORD dwEventId, WORD wType, WORD wStrings, diff --git a/dll/win32/advapi32/service/sctrl.c b/dll/win32/advapi32/service/sctrl.c index 68ec2a6ac63..c0cf0f42288 100644 --- a/dll/win32/advapi32/service/sctrl.c +++ b/dll/win32/advapi32/service/sctrl.c @@ -58,6 +58,7 @@ typedef struct _ACTIVE_SERVICE static DWORD dwActiveServiceCount = 0; static PACTIVE_SERVICE lpActiveServices = NULL; static handle_t hStatusBinding = NULL; +static BOOL bSecurityServiceProcess = FALSE; /* FUNCTIONS *****************************************************************/ @@ -227,7 +228,7 @@ ScConnectControlPipe(HANDLE *hPipe) { DWORD dwBytesWritten; DWORD dwState; - DWORD dwServiceCurrent = 0; + DWORD dwServiceCurrent = 1; NTSTATUS Status; WCHAR NtControlPipeName[MAX_PATH + 1]; RTL_QUERY_REGISTRY_TABLE QueryTable[2]; @@ -237,25 +238,32 @@ ScConnectControlPipe(HANDLE *hPipe) hPipe); /* Get the service number and create the named pipe */ - RtlZeroMemory(&QueryTable, - sizeof(QueryTable)); - - QueryTable[0].Name = L""; - QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED; - QueryTable[0].EntryContext = &dwServiceCurrent; - - Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL, - L"ServiceCurrent", - QueryTable, - NULL, - NULL); - if (!NT_SUCCESS(Status)) + if (bSecurityServiceProcess == FALSE) { - ERR("RtlQueryRegistryValues() failed (Status %lx)\n", Status); - return RtlNtStatusToDosError(Status); + RtlZeroMemory(&QueryTable, sizeof(QueryTable)); + + QueryTable[0].Name = L""; + QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED; + QueryTable[0].EntryContext = &dwServiceCurrent; + + Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL, + L"ServiceCurrent", + QueryTable, + NULL, + NULL); + if (!NT_SUCCESS(Status)) + { + ERR("RtlQueryRegistryValues() failed (Status %lx)\n", Status); + return RtlNtStatusToDosError(Status); + } + } + else + { + dwServiceCurrent = 0; } swprintf(NtControlPipeName, L"\\\\.\\pipe\\net\\NtControlPipe%u", dwServiceCurrent); + TRACE("PipeName: %S\n", NtControlPipeName); if (!WaitNamedPipeW(NtControlPipeName, 30000)) { @@ -836,13 +844,14 @@ RegisterServiceCtrlHandlerExW(LPCWSTR lpServiceName, * * Undocumented * - * @unimplemented + * @implemented */ VOID WINAPI I_ScIsSecurityProcess(VOID) { - FIXME("I_ScIsSecurityProcess()\n"); + TRACE("I_ScIsSecurityProcess()\n"); + bSecurityServiceProcess = TRUE; }

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[reactos] 01/01: [NETAPI32] Implement DsEnumerateDomainTrustsA
by Eric Kohl 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8571c26a719ae05a32bbb… commit 8571c26a719ae05a32bbb19f2d42b5d49e84188e Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Sat Aug 31 12:45:30 2019 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Sat Aug 31 12:45:30 2019 +0200 [NETAPI32] Implement DsEnumerateDomainTrustsA --- dll/win32/netapi32/netlogon.c | 136 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 134 insertions(+), 2 deletions(-) diff --git a/dll/win32/netapi32/netlogon.c b/dll/win32/netapi32/netlogon.c index 8a03e887b19..e143c13f531 100644 --- a/dll/win32/netapi32/netlogon.c +++ b/dll/win32/netapi32/netlogon.c @@ -643,9 +643,141 @@ DsEnumerateDomainTrustsA( _Out_ PDS_DOMAIN_TRUSTSA *Domains, _Out_ PULONG DomainCount) { - FIXME("DsEnumerateDomainTrustsA(%s, %x, %p, %p)\n", + PWSTR pServerNameW = NULL; + PDS_DOMAIN_TRUSTSW pDomainsW = NULL; + PDS_DOMAIN_TRUSTSA pDomainsA = NULL; + UNICODE_STRING UnicodeString; + ANSI_STRING AnsiString; + PSTR Ptr; + ULONG i, BufferSize, SidLength; + NTSTATUS Status; + NET_API_STATUS status = NERR_Success; + + TRACE("DsEnumerateDomainTrustsA(%s, %x, %p, %p)\n", debugstr_a(ServerName), Flags, Domains, DomainCount); - return ERROR_CALL_NOT_IMPLEMENTED; + + if (ServerName != NULL) + { + pServerNameW = NetpAllocWStrFromAnsiStr((PSTR)ServerName); + if (pServerNameW == NULL) + { + status = ERROR_NOT_ENOUGH_MEMORY; + goto done; + } + } + + status = DsEnumerateDomainTrustsW(pServerNameW, + Flags, + &pDomainsW, + DomainCount); + if (status != NERR_Success) + goto done; + + BufferSize = *DomainCount * sizeof(DS_DOMAIN_TRUSTSA); + for (i = 0; i < *DomainCount; i++) + { + RtlInitUnicodeString(&UnicodeString, + pDomainsW[i].NetbiosDomainName); + BufferSize += RtlUnicodeStringToAnsiSize(&UnicodeString); + + if (pDomainsW[i].DnsDomainName != NULL) + { + RtlInitUnicodeString(&UnicodeString, + pDomainsW[i].DnsDomainName); + BufferSize += RtlUnicodeStringToAnsiSize(&UnicodeString); + } + + BufferSize += RtlLengthSid(pDomainsW[i].DomainSid); + } + + /* Allocate the ANSI buffer */ + status = NetApiBufferAllocate(BufferSize, (PVOID*)&pDomainsA); + if (status != NERR_Success) + goto done; + + Ptr = (PSTR)((ULONG_PTR)pDomainsA + *DomainCount * sizeof(DS_DOMAIN_TRUSTSA)); + for (i = 0; i < *DomainCount; i++) + { + pDomainsA[i].NetbiosDomainName = Ptr; + RtlInitUnicodeString(&UnicodeString, + pDomainsW[i].NetbiosDomainName); + AnsiString.Length = 0; + AnsiString.MaximumLength = BufferSize; + AnsiString.Buffer = Ptr; + + Status = RtlUnicodeStringToAnsiString(&AnsiString, + &UnicodeString, + FALSE); + if (!NT_SUCCESS(Status)) + { + status = RtlNtStatusToDosError(Status); + goto done; + } + + Ptr = (PSTR)((ULONG_PTR)Ptr + AnsiString.Length + sizeof(CHAR)); + BufferSize -= AnsiString.Length + sizeof(CHAR); + + if (pDomainsW[i].DnsDomainName != NULL) + { + pDomainsA[i].DnsDomainName = Ptr; + RtlInitUnicodeString(&UnicodeString, + pDomainsW[i].DnsDomainName); + AnsiString.Length = 0; + AnsiString.MaximumLength = BufferSize; + AnsiString.Buffer = Ptr; + + Status = RtlUnicodeStringToAnsiString(&AnsiString, + &UnicodeString, + FALSE); + if (!NT_SUCCESS(Status)) + { + status = RtlNtStatusToDosError(Status); + goto done; + } + + Ptr = (PSTR)((ULONG_PTR)Ptr + AnsiString.Length + sizeof(CHAR)); + BufferSize -= AnsiString.Length + sizeof(CHAR); + } + + pDomainsA[i].Flags = pDomainsW[i].Flags; + pDomainsA[i].ParentIndex = pDomainsW[i].ParentIndex; + pDomainsA[i].TrustType = pDomainsW[i].TrustType; + pDomainsA[i].TrustAttributes = pDomainsW[i].TrustAttributes; + + /* DomainSid */ + pDomainsA[i].DomainSid = (PSID)Ptr; + SidLength = RtlLengthSid(pDomainsW[i].DomainSid); + Status = RtlCopySid(SidLength, + (PSID)Ptr, + pDomainsW[i].DomainSid); + if (!NT_SUCCESS(Status)) + { + status = RtlNtStatusToDosError(Status); + goto done; + } + + Ptr = (PSTR)((ULONG_PTR)Ptr + SidLength); + BufferSize -= SidLength; + + CopyMemory(&pDomainsA[i].DomainGuid, + &pDomainsW[i].DomainGuid, + sizeof(GUID)); + } + + *Domains = pDomainsA; + pDomainsA = NULL; + +done: + if (pDomainsA != NULL) + NetApiBufferFree(pDomainsA); + + if (pDomainsW != NULL) + NetApiBufferFree(pDomainsW); + + if (pServerNameW != NULL) + NetApiBufferFree(pServerNameW); + + return status; }

1 0

[reactos] 04/04: [FREELDR] Code fixes and enhancements. CORE-9023
by Hermès Bélusca-Maïto 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bd451f240f2a1576aceb6… commit bd451f240f2a1576aceb6f48b31ee49de917960b Author: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> AuthorDate: Sat Aug 31 00:49:37 2019 +0200 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Sat Aug 31 01:42:46 2019 +0200 [FREELDR] Code fixes and enhancements. CORE-9023 FIXES: ====== - Fix parsing of the multiboot options string. NOTE: They are not yet treated in a case-insensitive manner! - Fix a bug in ArcOpen() so that it correctly skips the first path separator (after the adapter-controller-peripheral ARC descriptors). The path separator can be either a backslash or a slash (both are allowed according to the specs); they were also already handled correctly in other parts of the code. - Fix DissectArcPath() so as to: * **OPTIONALLY** (and not mandatorily!) return the path part that follows the ARC adapter-controller-peripheral elements in the ARC path; * make it correctly handle the (yes, optional!!) partition() part in the ARC path, for the multi(x)disk(y)rdisk(z) cases. ENHANCEMENTS: ============= - Directly retrieve the default OS entry as we enumerate them and build their list (i.e. merge the GetDefaultOperatingSystem() helper within InitOperatingSystemList()). - Directly use the opened 'FreeLoader' INI section via its ID in the different functions that need it. - Make the custom-boot and linux loaders honour the boot options they are supposed to support (see FREELDR.INI documentation / template). This includes the 'BootDrive' and 'BootPartition' (alternatively the ARC 'BootPath'). This also allows them to take into account the user-specified choices in the FreeLdr custom-boot editors. - Modify the FreeLdr custom-boot editors so as to correctly honour the priorities of the boot options as specified in the FREELDR.INI documentation / template. - Use stack trick (union of structs) to reduce stack usage in the FreeLdr custom-boot editors, because there are strings buffers that are used in an alternate manner. - Extract out from the editors the LoadOperatingSystem() calls, and move it back into OptionMenuCustomBoot(), so that when this latter function is called there is no risk of having a stack almost full. - When building the ARC-compatible argument vector for the loaders, add the mandatory "SystemPartition" path. This allows the loaders to NOT call the machine-specific MachDiskGetBootPath() later on (this data is indeed passed to them by the boot manager part of FreeLdr). - Improve the FsOpenFile() helper so as to make it: * return an adequate ARC_STATUS instead of a mere uninformative BOOLEAN; * take open options, as well as a default path (optional) that would be prepended to the file name in case the latter is a relative one. - Make RamDiskLoadVirtualFile() return an actual descriptive ARC_STATUS value, and make it take an optional default path (same usage as the one in FsOpenFile() ). + Remove useless NTAPI . - UiInitialize() and TuiTextToColor(), TuiTextToFillStyle(): load or convert named settings into corresponding values using setting table and a tight for-loop, instead of duplicating 10x the same parameter reading logic. - UiInitialize(): Open the "Display" INI section just once. Remove usage of DisplayModeText[] buffer. - UiShowMessageBoxesInSection() and UiShowMessageBoxesInArgv(): reduce code indentation level. ENHANCEMENTS for NT OS loader: ============================== - Don't use MachDiskGetBootPath() but use instead the "SystemPartition" value passed via the ARC argument vector by the boot manager (+ validation checks). Use it as the "default path" when calling FsOpenFile() or loading the ramdisk. - Honour the FreeLdr-specific "Hal=" and "Kernel=" options by converting them into NT standard "/HAL=" and "/KERNEL=" options in the boot command line. Note that if the latter ones are already present on the standard "Options=" option line, they would take precedence over those passed via the separate "Hal=" and "Kernel=" FreeLdr-specific options. Also add some documentation links to Geoff Chappell's website about how the default HAL and KERNEL names are chosen depending on the detected underlying platform on which the NT OS loader is running. --- boot/freeldr/freeldr/arch/i386/drivemap.c | 19 +- boot/freeldr/freeldr/arch/i386/hwdisk.c | 4 +- boot/freeldr/freeldr/arcname.c | 78 ++-- boot/freeldr/freeldr/bootmgr.c | 112 +++--- boot/freeldr/freeldr/cmdline.c | 74 ++-- boot/freeldr/freeldr/custom.c | 429 ++++++++++++++++------ boot/freeldr/freeldr/disk/ramdisk.c | 74 ++-- boot/freeldr/freeldr/freeldr.c | 4 +- boot/freeldr/freeldr/include/arch/i386/drivemap.h | 5 +- boot/freeldr/freeldr/include/arcname.h | 23 +- boot/freeldr/freeldr/include/cmdline.h | 8 +- boot/freeldr/freeldr/include/custom.h | 29 +- boot/freeldr/freeldr/include/debug.h | 4 +- boot/freeldr/freeldr/include/fs.h | 9 +- boot/freeldr/freeldr/include/linux.h | 11 - boot/freeldr/freeldr/include/oslist.h | 3 +- boot/freeldr/freeldr/include/ramdisk.h | 12 +- boot/freeldr/freeldr/include/ui.h | 5 +- boot/freeldr/freeldr/lib/debug.c | 14 +- boot/freeldr/freeldr/lib/fs/fs.c | 88 +++-- boot/freeldr/freeldr/lib/peloader.c | 2 +- boot/freeldr/freeldr/linuxboot.c | 160 ++++---- boot/freeldr/freeldr/miscboot.c | 181 ++++++--- boot/freeldr/freeldr/ntldr/inffile.c | 2 +- boot/freeldr/freeldr/ntldr/setupldr.c | 36 +- boot/freeldr/freeldr/ntldr/winldr.c | 127 +++++-- boot/freeldr/freeldr/oslist.c | 87 ++--- boot/freeldr/freeldr/ui/directui.c | 7 +- boot/freeldr/freeldr/ui/tui.c | 85 ++--- boot/freeldr/freeldr/ui/ui.c | 330 ++++++++--------- 30 files changed, 1204 insertions(+), 818 deletions(-) diff --git a/boot/freeldr/freeldr/arch/i386/drivemap.c b/boot/freeldr/freeldr/arch/i386/drivemap.c index 2d38f346e28..1fc96c0f93f 100644 --- a/boot/freeldr/freeldr/arch/i386/drivemap.c +++ b/boot/freeldr/freeldr/arch/i386/drivemap.c @@ -18,8 +18,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(DISK); #ifdef _M_IX86 @@ -92,24 +92,23 @@ UCHAR DriveMapGetBiosDriveNumber(PCSTR DeviceName) #ifdef _M_IX86 -VOID DriveMapMapDrivesInSection(PCSTR SectionName) +VOID +DriveMapMapDrivesInSection( + IN ULONG_PTR SectionId) { CHAR SettingName[80]; CHAR SettingValue[80]; CHAR Drive1[80]; CHAR Drive2[80]; - ULONG_PTR SectionId; ULONG SectionItemCount; ULONG Index; ULONG Index2; DRIVE_MAP_LIST DriveMapList; - RtlZeroMemory(&DriveMapList, sizeof(DRIVE_MAP_LIST)); - - if (!IniOpenSection(SectionName, &SectionId)) - { + if (SectionId == 0) return; - } + + RtlZeroMemory(&DriveMapList, sizeof(DRIVE_MAP_LIST)); // Get the number of items in this section SectionItemCount = IniGetNumSectionItems(SectionId); @@ -125,7 +124,7 @@ VOID DriveMapMapDrivesInSection(PCSTR SectionName) // Make sure we haven't exceeded the drive map max count if (DriveMapList.DriveMapCount >= 4) { - UiMessageBox("Max DriveMap count exceeded in section [%s]:\n\n%s=%s", SectionName, SettingName, SettingValue); + UiMessageBox("Max DriveMap count exceeded in section [%s]:\n\n%s=%s", ((PINI_SECTION)SectionId)->SectionName, SettingName, SettingValue); continue; } @@ -150,7 +149,7 @@ VOID DriveMapMapDrivesInSection(PCSTR SectionName) // Make sure we got good values before we add them to the map if (!DriveMapIsValidDriveString(Drive1) || !DriveMapIsValidDriveString(Drive2)) { - UiMessageBox("Error in DriveMap setting in section [%s]:\n\n%s=%s", SectionName, SettingName, SettingValue); + UiMessageBox("Error in DriveMap setting in section [%s]:\n\n%s=%s", ((PINI_SECTION)SectionId)->SectionName, SettingName, SettingValue); continue; } diff --git a/boot/freeldr/freeldr/arch/i386/hwdisk.c b/boot/freeldr/freeldr/arch/i386/hwdisk.c index fde0d8acf89..d3601ec5eeb 100644 --- a/boot/freeldr/freeldr/arch/i386/hwdisk.c +++ b/boot/freeldr/freeldr/arch/i386/hwdisk.c @@ -22,7 +22,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); /* @@ -80,7 +79,6 @@ DiskOpen(CHAR* Path, OPENMODE OpenMode, ULONG* FileId) ULONGLONG SectorOffset = 0; ULONGLONG SectorCount = 0; PARTITION_TABLE_ENTRY PartitionTableEntry; - CHAR FileName[1]; if (DiskReadBufferSize == 0) { @@ -89,7 +87,7 @@ DiskOpen(CHAR* Path, OPENMODE OpenMode, ULONG* FileId) return ENOMEM; } - if (!DissectArcPath(Path, FileName, &DriveNumber, &DrivePartition)) + if (!DissectArcPath(Path, NULL, &DriveNumber, &DrivePartition)) return EINVAL; if (DrivePartition == 0xff) diff --git a/boot/freeldr/freeldr/arcname.c b/boot/freeldr/freeldr/arcname.c index 8e8cf1e801a..26ba703da5b 100644 --- a/boot/freeldr/freeldr/arcname.c +++ b/boot/freeldr/freeldr/arcname.c @@ -21,23 +21,32 @@ #include <freeldr.h> -BOOLEAN DissectArcPath(CHAR *ArcPath, CHAR *BootPath, UCHAR* BootDrive, ULONG* BootPartition) +BOOLEAN +DissectArcPath( + IN PCSTR ArcPath, + OUT PCSTR* Path OPTIONAL, + OUT PUCHAR DriveNumber, + OUT PULONG PartitionNumber) { - char *p; + PCCH p; /* Detect ramdisk path */ if (_strnicmp(ArcPath, "ramdisk(0)", 10) == 0) { /* Magic value for ramdisks */ - *BootDrive = 0x49; - *BootPartition = 1; - - /* Get the path */ - p = ArcPath + 11; - strcpy(BootPath, p); + *DriveNumber = 0x49; + *PartitionNumber = 1; + + /* Get the path (optional) */ + if (Path) + { + p = ArcPath + 11; + *Path = p; + } return TRUE; } + /* NOTE: We are currently limited when handling multi()disk() paths!! */ if (_strnicmp(ArcPath, "multi(0)disk(0)", 15) != 0) return FALSE; @@ -49,12 +58,12 @@ BOOLEAN DissectArcPath(CHAR *ArcPath, CHAR *BootPath, UCHAR* BootDrive, ULONG* B * multi(0)disk(0)fdisk(x)\path */ p = p + 6; - *BootDrive = atoi(p); + *DriveNumber = atoi(p); p = strchr(p, ')'); if (p == NULL) return FALSE; - p++; - *BootPartition = 0; + ++p; + *PartitionNumber = 0; } else if (_strnicmp(p, "cdrom(", 6) == 0) { @@ -63,37 +72,48 @@ BOOLEAN DissectArcPath(CHAR *ArcPath, CHAR *BootPath, UCHAR* BootDrive, ULONG* B * multi(0)disk(0)cdrom(x)\path */ p = p + 6; - *BootDrive = atoi(p) + 0x80; + *DriveNumber = atoi(p) + 0x80; p = strchr(p, ')'); if (p == NULL) return FALSE; - p++; - *BootPartition = 0xff; + ++p; + *PartitionNumber = 0xff; } else if (_strnicmp(p, "rdisk(", 6) == 0) { /* * Hard disk path: - * multi(0)disk(0)rdisk(x)partition(y)\path + * multi(0)disk(0)rdisk(x)[partition(y)][\path] */ p = p + 6; - *BootDrive = atoi(p) + 0x80; - p = strchr(p, ')'); - if ((p == NULL) || (_strnicmp(p, ")partition(", 11) != 0)) - return FALSE; - p = p + 11; - *BootPartition = atoi(p); + *DriveNumber = atoi(p) + 0x80; p = strchr(p, ')'); if (p == NULL) return FALSE; - p++; + ++p; + /* The partition is optional */ + if (_strnicmp(p, "partition(", 10) == 0) + { + p = p + 10; + *PartitionNumber = atoi(p); + p = strchr(p, ')'); + if (p == NULL) + return FALSE; + ++p; + } + else + { + *PartitionNumber = 0; + } } else { return FALSE; } - strcpy(BootPath, p); + /* Get the path (optional) */ + if (Path) + *Path = p; return TRUE; } @@ -101,12 +121,12 @@ BOOLEAN DissectArcPath(CHAR *ArcPath, CHAR *BootPath, UCHAR* BootDrive, ULONG* B /* PathSyntax: scsi() = 0, multi() = 1, ramdisk() = 2 */ BOOLEAN DissectArcPath2( - IN CHAR* ArcPath, - OUT ULONG* x, - OUT ULONG* y, - OUT ULONG* z, - OUT ULONG* Partition, - OUT ULONG *PathSyntax) + IN PCSTR ArcPath, + OUT PULONG x, + OUT PULONG y, + OUT PULONG z, + OUT PULONG Partition, + OUT PULONG PathSyntax) { /* Detect ramdisk() */ if (_strnicmp(ArcPath, "ramdisk(0)", 10) == 0) diff --git a/boot/freeldr/freeldr/bootmgr.c b/boot/freeldr/freeldr/bootmgr.c index 8c97eeaaa95..7cf5febf282 100644 --- a/boot/freeldr/freeldr/bootmgr.c +++ b/boot/freeldr/freeldr/bootmgr.c @@ -20,8 +20,8 @@ /* INCLUDES *******************************************************************/ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(INIFILE); /* GLOBALS ********************************************************************/ @@ -29,20 +29,20 @@ DBG_DEFAULT_CHANNEL(INIFILE); typedef VOID (*EDIT_OS_ENTRY_PROC)( - IN ULONG_PTR SectionId OPTIONAL); + IN OUT OperatingSystemItem* OperatingSystem); static VOID EditCustomBootReactOSSetup( - IN ULONG_PTR SectionId OPTIONAL) + IN OUT OperatingSystemItem* OperatingSystem) { - EditCustomBootReactOS(SectionId, TRUE); + EditCustomBootReactOS(OperatingSystem, TRUE); } static VOID EditCustomBootNTOS( - IN ULONG_PTR SectionId OPTIONAL) + IN OUT OperatingSystemItem* OperatingSystem) { - EditCustomBootReactOS(SectionId, FALSE); + EditCustomBootReactOS(OperatingSystem, FALSE); } static const struct @@ -68,6 +68,12 @@ static const struct /* FUNCTIONS ******************************************************************/ +/* + * This function converts the list of key=value options in the given operating + * system section into an ARC-compatible argument vector, providing in addition + * the extra mandatory Software Loading Environment Variables, following the + * ARC specification. + */ PCHAR* BuildArgvForOsLoader( IN PCSTR LoadIdentifier, @@ -81,30 +87,34 @@ BuildArgvForOsLoader( PCHAR* Argv; PCHAR* Args; PCHAR SettingName, SettingValue; - - /* - * Convert the list of key=value options in the given operating system section - * into a ARC-compatible argument vector. - */ + CHAR BootPath[MAX_PATH]; *pArgc = 0; + ASSERT(SectionId != 0); + /* Validate the LoadIdentifier (to make tests simpler later) */ if (LoadIdentifier && !*LoadIdentifier) LoadIdentifier = NULL; + /* Get the boot path we're booting from (the "SystemPartition") */ + MachDiskGetBootPath(BootPath, sizeof(BootPath)); + /* Count the number of operating systems in the section */ Count = IniGetNumSectionItems(SectionId); - /* The argument vector contains the program name, the LoadIdentifier (optional), and the items in the OS section */ - Argc = 1 + Count; - if (LoadIdentifier) - ++Argc; + /* + * The argument vector contains the program name, the SystemPartition, + * the LoadIdentifier (optional), and the items in the OS section. + */ + Argc = 2 + (LoadIdentifier ? 1 : 0) + Count; /* Calculate the total size needed for the string buffer of the argument vector */ Size = 0; /* i == 0: Program name */ - /* i == 1: LoadIdentifier */ + /* i == 1: SystemPartition : from where FreeLdr has been started */ + Size += (strlen("SystemPartition=") + strlen(BootPath) + 1) * sizeof(CHAR); + /* i == 2: LoadIdentifier : ASCII string that may be used to associate an identifier with a set of load parameters */ if (LoadIdentifier) { Size += (strlen("LoadIdentifier=") + strlen(LoadIdentifier) + 1) * sizeof(CHAR); @@ -126,7 +136,15 @@ BuildArgvForOsLoader( Args = Argv; /* i == 0: Program name */ *Args++ = NULL; - /* i == 1: LoadIdentifier */ + /* i == 1: SystemPartition */ + { + strcpy(SettingName, "SystemPartition="); + strcat(SettingName, BootPath); + + *Args++ = SettingName; + SettingName += (strlen(SettingName) + 1); + } + /* i == 2: LoadIdentifier */ if (LoadIdentifier) { strcpy(SettingName, "LoadIdentifier="); @@ -162,19 +180,14 @@ BuildArgvForOsLoader( VOID LoadOperatingSystem(IN OperatingSystemItem* OperatingSystem) { - ULONG_PTR SectionId; - PCSTR SectionName = OperatingSystem->SectionName; + ULONG_PTR SectionId = OperatingSystem->SectionId; ULONG i; ULONG Argc; PCHAR* Argv; CHAR BootType[80]; - /* Try to open the operating system section in the .ini file */ - if (!IniOpenSection(SectionName, &SectionId)) - { - UiMessageBox("Section [%s] not found in freeldr.ini.", SectionName); - return; - } + /* The operating system section has been opened by InitOperatingSystemList() */ + ASSERT(SectionId != 0); /* Try to read the boot type */ *BootType = ANSI_NULL; @@ -185,7 +198,7 @@ VOID LoadOperatingSystem(IN OperatingSystemItem* OperatingSystem) #ifdef _M_IX86 /* Install the drive mapper according to this section drive mappings */ - DriveMapMapDrivesInSection(SectionName); + DriveMapMapDrivesInSection(SectionId); #endif /* Loop through the OS loading method table and find a suitable OS to boot */ @@ -208,17 +221,12 @@ VOID LoadOperatingSystem(IN OperatingSystemItem* OperatingSystem) VOID EditOperatingSystemEntry(IN OperatingSystemItem* OperatingSystem) { - ULONG_PTR SectionId; - PCSTR SectionName = OperatingSystem->SectionName; + ULONG_PTR SectionId = OperatingSystem->SectionId; ULONG i; CHAR BootType[80]; - /* Try to open the operating system section in the .ini file */ - if (!IniOpenSection(SectionName, &SectionId)) - { - UiMessageBox("Section [%s] not found in freeldr.ini.", SectionName); - return; - } + /* The operating system section has been opened by InitOperatingSystemList() */ + ASSERT(SectionId != 0); /* Try to read the boot type */ *BootType = ANSI_NULL; @@ -232,7 +240,7 @@ VOID EditOperatingSystemEntry(IN OperatingSystemItem* OperatingSystem) { if (_stricmp(BootType, OSLoadingMethods[i].BootType) == 0) { - OSLoadingMethods[i].EditOsEntry(SectionId); + OSLoadingMethods[i].EditOsEntry(OperatingSystem); return; } } @@ -240,23 +248,24 @@ VOID EditOperatingSystemEntry(IN OperatingSystemItem* OperatingSystem) #endif // HAS_OPTION_MENU_EDIT_CMDLINE -LONG GetTimeOut(VOID) +static LONG +GetTimeOut( + IN ULONG_PTR FrLdrSectionId) { - CHAR TimeOutText[20]; - LONG TimeOut; - ULONG_PTR SectionId; + LONG TimeOut = -1; + CHAR TimeOutText[20]; TimeOut = CmdLineGetTimeOut(); if (TimeOut >= 0) return TimeOut; - if (!IniOpenSection("FreeLoader", &SectionId)) - return -1; + TimeOut = -1; - if (IniReadSettingByName(SectionId, "TimeOut", TimeOutText, sizeof(TimeOutText))) + if ((FrLdrSectionId != 0) && + IniReadSettingByName(FrLdrSectionId, "TimeOut", TimeOutText, sizeof(TimeOutText))) + { TimeOut = atoi(TimeOutText); - else - TimeOut = -1; + } return TimeOut; } @@ -316,16 +325,18 @@ VOID RunLoader(VOID) return; } - /* Debugger main initialization */ - DebugInit(TRUE); - + /* Open the [FreeLoader] section */ if (!IniOpenSection("FreeLoader", &SectionId)) { UiMessageBoxCritical("Section [FreeLoader] not found in freeldr.ini."); return; } - TimeOut = GetTimeOut(); + /* Debugger main initialization */ + DebugInit(SectionId); + + /* Retrieve the default timeout */ + TimeOut = GetTimeOut(SectionId); /* UI main initialization */ if (!UiInitialize(TRUE)) @@ -334,7 +345,8 @@ VOID RunLoader(VOID) return; } - OperatingSystemList = InitOperatingSystemList(&OperatingSystemCount, + OperatingSystemList = InitOperatingSystemList(SectionId, + &OperatingSystemCount, &DefaultOperatingSystem); if (!OperatingSystemList) { @@ -358,7 +370,7 @@ VOID RunLoader(VOID) } /* Find all the message box settings and run them */ - UiShowMessageBoxesInSection("FreeLoader"); + UiShowMessageBoxesInSection(SectionId); for (;;) { diff --git a/boot/freeldr/freeldr/cmdline.c b/boot/freeldr/freeldr/cmdline.c index 001c9467fc8..19fba954101 100644 --- a/boot/freeldr/freeldr/cmdline.c +++ b/boot/freeldr/freeldr/cmdline.c @@ -14,9 +14,9 @@ typedef struct tagCMDLINEINFO { - PCCH DebugString; - PCCH DefaultOperatingSystem; - LONG TimeOut; + PCSTR DebugString; + PCSTR DefaultOperatingSystem; + LONG TimeOut; } CMDLINEINFO, *PCMDLINEINFO; CCHAR DebugString[256]; @@ -26,7 +26,7 @@ CMDLINEINFO CmdLineInfo; /* FUNCTIONS ******************************************************************/ VOID -CmdLineParse(IN PCCH CmdLine) +CmdLineParse(IN PCSTR CmdLine) { PCHAR End, Setting; ULONG_PTR Length, Offset = 0; @@ -46,16 +46,12 @@ CmdLineParse(IN PCCH CmdLine) if (Setting) { /* Check if there are more command-line parameters following */ - Setting += sizeof("debug=") + sizeof(ANSI_NULL); + Setting += sizeof("debug=") - sizeof(ANSI_NULL); End = strstr(Setting, " "); - if (End) - Length = End - Setting; - else - Length = sizeof(DebugString); + Length = (End ? (End - Setting) : strlen(Setting)); /* Copy the debug string and upcase it */ - strncpy(DebugString, Setting, Length); - DebugString[Length - 1] = ANSI_NULL; + RtlStringCbCopyNA(DebugString, sizeof(DebugString), Setting, Length); _strupr(DebugString); /* Replace all separators ';' by spaces */ @@ -71,63 +67,65 @@ CmdLineParse(IN PCCH CmdLine) /* Get timeout */ Setting = strstr(CmdLine, "timeout="); - if (Setting) CmdLineInfo.TimeOut = atoi(Setting + - sizeof("timeout=") + - sizeof(ANSI_NULL)); + if (Setting) + { + CmdLineInfo.TimeOut = atoi(Setting + + sizeof("timeout=") - sizeof(ANSI_NULL)); + } /* Get default OS */ Setting = strstr(CmdLine, "defaultos="); if (Setting) { /* Check if there are more command-line parameters following */ - Setting += sizeof("defaultos=") + sizeof(ANSI_NULL); + Setting += sizeof("defaultos=") - sizeof(ANSI_NULL); End = strstr(Setting, " "); - if (End) - Length = End - Setting; - else - Length = sizeof(DefaultOs); + Length = (End ? (End - Setting) : strlen(Setting)); /* Copy the default OS */ - strncpy(DefaultOs, Setting, Length); - DefaultOs[Length - 1] = ANSI_NULL; + RtlStringCbCopyNA(DefaultOs, sizeof(DefaultOs), Setting, Length); CmdLineInfo.DefaultOperatingSystem = DefaultOs; } /* Get ramdisk base address */ Setting = strstr(CmdLine, "rdbase="); - if (Setting) gRamDiskBase = (PVOID)(ULONG_PTR)strtoull(Setting + - sizeof("rdbase=") - - sizeof(ANSI_NULL), - NULL, - 0); + if (Setting) + { + gRamDiskBase = + (PVOID)(ULONG_PTR)strtoull(Setting + + sizeof("rdbase=") - sizeof(ANSI_NULL), + NULL, 0); + } /* Get ramdisk size */ Setting = strstr(CmdLine, "rdsize="); - if (Setting) gRamDiskSize = strtoul(Setting + - sizeof("rdsize=") - - sizeof(ANSI_NULL), - NULL, - 0); + if (Setting) + { + gRamDiskSize = strtoul(Setting + + sizeof("rdsize=") - sizeof(ANSI_NULL), + NULL, 0); + } /* Get ramdisk offset */ Setting = strstr(CmdLine, "rdoffset="); - if (Setting) Offset = strtoul(Setting + - sizeof("rdoffset=") - - sizeof(ANSI_NULL), - NULL, - 0); + if (Setting) + { + Offset = strtoul(Setting + + sizeof("rdoffset=") - sizeof(ANSI_NULL), + NULL, 0); + } /* Fix it up */ gRamDiskBase = (PVOID)((ULONG_PTR)gRamDiskBase + Offset); } -PCCH +PCSTR CmdLineGetDebugString(VOID) { return CmdLineInfo.DebugString; } -PCCH +PCSTR CmdLineGetDefaultOS(VOID) { return CmdLineInfo.DefaultOperatingSystem; diff --git a/boot/freeldr/freeldr/custom.c b/boot/freeldr/freeldr/custom.c index dfeba3051e5..e0afc7bb490 100644 --- a/boot/freeldr/freeldr/custom.c +++ b/boot/freeldr/freeldr/custom.c @@ -34,6 +34,7 @@ const CHAR LinuxCommandLinePrompt[] = "Enter the Linux kernel command line.\n\nE const CHAR BootDrivePrompt[] = "Enter the boot drive.\n\nExamples:\nfd0 - first floppy drive\nhd0 - first hard drive\nhd1 - second hard drive\ncd0 - first CD-ROM drive.\n\nBIOS drive numbers may also be used:\n0 - first floppy drive\n0x80 - first hard drive\n0x81 - second hard drive"; const CHAR BootPartitionPrompt[] = "Enter the boot partition.\n\nEnter 0 for the active (bootable) partition."; +const CHAR ARCPathPrompt[] = "Enter the boot ARC path.\n\nExamples:\nmulti(0)disk(0)rdisk(0)partition(1)\nmulti(0)disk(0)fdisk(0)"; const CHAR ReactOSSystemPathPrompt[] = "Enter the path to your ReactOS system directory.\n\nExamples:\n\\REACTOS\n\\ROS"; const CHAR ReactOSOptionsPrompt[] = "Enter the options you want passed to the kernel.\n\nExamples:\n/DEBUG /DEBUGPORT=COM1 /BAUDRATE=115200\n/FASTDETECT /SOS /NOGUIBOOT\n/BASEVIDEO /MAXMEM=64\n/KERNEL=NTKRNLMP.EXE /HAL=HALMPS.DLL"; const CHAR CustomBootPrompt[] = "Press ENTER to boot your custom boot setup."; @@ -55,6 +56,7 @@ VOID OptionMenuCustomBoot(VOID) "ReactOS Setup" }; ULONG SelectedMenuItem; + OperatingSystemItem OperatingSystem; if (!UiDisplayMenu("Please choose a boot method:", NULL, FALSE, @@ -69,65 +71,111 @@ VOID OptionMenuCustomBoot(VOID) return; } + /* Initialize a new custom OS entry */ + OperatingSystem.SectionId = 0; switch (SelectedMenuItem) { #ifdef _M_IX86 case 0: // Disk - EditCustomBootDisk(0); + EditCustomBootDisk(&OperatingSystem); break; case 1: // Partition - EditCustomBootPartition(0); + EditCustomBootPartition(&OperatingSystem); break; case 2: // Boot Sector File - EditCustomBootSectorFile(0); + EditCustomBootSectorFile(&OperatingSystem); break; case 3: // Linux - EditCustomBootLinux(0); + EditCustomBootLinux(&OperatingSystem); break; case 4: // ReactOS - EditCustomBootReactOS(0, FALSE); + EditCustomBootReactOS(&OperatingSystem, FALSE); break; case 5: // ReactOS Setup - EditCustomBootReactOS(0, TRUE); + EditCustomBootReactOS(&OperatingSystem, TRUE); break; #else case 0: // ReactOS - EditCustomBootReactOS(0, FALSE); + EditCustomBootReactOS(&OperatingSystem, FALSE); break; case 1: // ReactOS Setup - EditCustomBootReactOS(0, TRUE); + EditCustomBootReactOS(&OperatingSystem, TRUE); break; #endif } + + /* And boot it */ + if (OperatingSystem.SectionId != 0) + { + UiMessageBox(CustomBootPrompt); + LoadOperatingSystem(&OperatingSystem); + } } #endif // HAS_OPTION_MENU_CUSTOM_BOOT #ifdef _M_IX86 -VOID EditCustomBootDisk(IN ULONG_PTR SectionId OPTIONAL) +VOID +EditCustomBootDisk( + IN OUT OperatingSystemItem* OperatingSystem) { TIMEINFO* TimeInfo; - OperatingSystemItem OperatingSystem; + ULONG_PTR SectionId = OperatingSystem->SectionId; CHAR SectionName[100]; - CHAR BootDriveString[20]; + /* The following is a trick for saving some stack space */ + union + { + struct + { + CHAR Guard1; + CHAR Drive[20]; + CHAR Guard2; + }; + CHAR ArcPath[200]; + } BootStrings; RtlZeroMemory(SectionName, sizeof(SectionName)); - RtlZeroMemory(BootDriveString, sizeof(BootDriveString)); + RtlZeroMemory(&BootStrings, sizeof(BootStrings)); if (SectionId != 0) { /* Load the settings */ - IniReadSettingByName(SectionId, "BootDrive", BootDriveString, sizeof(BootDriveString)); + + /* Check whether we have a "BootPath" value (takes precedence over "BootDrive") */ + *BootStrings.ArcPath = ANSI_NULL; + IniReadSettingByName(SectionId, "BootPath", BootStrings.ArcPath, sizeof(BootStrings.ArcPath)); + if (!*BootStrings.ArcPath) + { + /* We don't, retrieve the boot drive value instead */ + IniReadSettingByName(SectionId, "BootDrive", BootStrings.Drive, sizeof(BootStrings.Drive)); + } } - if (!UiEditBox(BootDrivePrompt, BootDriveString, sizeof(BootDriveString))) - return; + if (!*BootStrings.ArcPath) + { + if (!UiEditBox(BootDrivePrompt, BootStrings.Drive, sizeof(BootStrings.Drive))) + return; + } + if (!*BootStrings.Drive) + { + if (!UiEditBox(ARCPathPrompt, BootStrings.ArcPath, sizeof(BootStrings.ArcPath))) + return; + } /* Modify the settings values and return if we were in edit mode */ if (SectionId != 0) { - IniModifySettingValue(SectionId, "BootDrive", BootDriveString); + /* Modify the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + IniModifySettingValue(SectionId, "BootPath", BootStrings.ArcPath); + } + else if (*BootStrings.Drive) + { + /* Otherwise, modify the BootDrive */ + IniModifySettingValue(SectionId, "BootDrive", BootStrings.Drive); + } return; } @@ -146,47 +194,95 @@ VOID EditCustomBootDisk(IN ULONG_PTR SectionId OPTIONAL) if (!IniAddSettingValueToSection(SectionId, "BootType", "Drive")) return; - /* Add the BootDrive */ - if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString)) - return; - - UiMessageBox(CustomBootPrompt); + /* Add the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + if (!IniAddSettingValueToSection(SectionId, "BootPath", BootStrings.ArcPath)) + return; + } + else if (*BootStrings.Drive) + { + /* Otherwise, add the BootDrive */ + if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootStrings.Drive)) + return; + } - OperatingSystem.SectionName = SectionName; - OperatingSystem.LoadIdentifier = NULL; - LoadOperatingSystem(&OperatingSystem); + OperatingSystem->SectionId = SectionId; + OperatingSystem->LoadIdentifier = NULL; } -VOID EditCustomBootPartition(IN ULONG_PTR SectionId OPTIONAL) +VOID +EditCustomBootPartition( + IN OUT OperatingSystemItem* OperatingSystem) { TIMEINFO* TimeInfo; - OperatingSystemItem OperatingSystem; + ULONG_PTR SectionId = OperatingSystem->SectionId; CHAR SectionName[100]; - CHAR BootDriveString[20]; - CHAR BootPartitionString[20]; + /* The following is a trick for saving some stack space */ + union + { + struct + { + CHAR Guard1; + CHAR Drive[20]; + CHAR Partition[20]; + CHAR Guard2; + }; + CHAR ArcPath[200]; + } BootStrings; RtlZeroMemory(SectionName, sizeof(SectionName)); - RtlZeroMemory(BootDriveString, sizeof(BootDriveString)); - RtlZeroMemory(BootPartitionString, sizeof(BootPartitionString)); + RtlZeroMemory(&BootStrings, sizeof(BootStrings)); if (SectionId != 0) { /* Load the settings */ - IniReadSettingByName(SectionId, "BootDrive", BootDriveString, sizeof(BootDriveString)); - IniReadSettingByName(SectionId, "BootPartition", BootPartitionString, sizeof(BootPartitionString)); + + /* + * Check whether we have a "BootPath" value (takes precedence + * over both "BootDrive" and "BootPartition"). + */ + *BootStrings.ArcPath = ANSI_NULL; + IniReadSettingByName(SectionId, "BootPath", BootStrings.ArcPath, sizeof(BootStrings.ArcPath)); + if (!*BootStrings.ArcPath) + { + /* We don't, retrieve the boot drive and partition values instead */ + IniReadSettingByName(SectionId, "BootDrive", BootStrings.Drive, sizeof(BootStrings.Drive)); + IniReadSettingByName(SectionId, "BootPartition", BootStrings.Partition, sizeof(BootStrings.Partition)); + } } - if (!UiEditBox(BootDrivePrompt, BootDriveString, sizeof(BootDriveString))) - return; + if (!*BootStrings.ArcPath) + { + if (!UiEditBox(BootDrivePrompt, BootStrings.Drive, sizeof(BootStrings.Drive))) + return; - if (!UiEditBox(BootPartitionPrompt, BootPartitionString, sizeof(BootPartitionString))) - return; + if (*BootStrings.Drive) + { + if (!UiEditBox(BootPartitionPrompt, BootStrings.Partition, sizeof(BootStrings.Partition))) + return; + } + } + if (!*BootStrings.Drive) + { + if (!UiEditBox(ARCPathPrompt, BootStrings.ArcPath, sizeof(BootStrings.ArcPath))) + return; + } /* Modify the settings values and return if we were in edit mode */ if (SectionId != 0) { - IniModifySettingValue(SectionId, "BootDrive", BootDriveString); - IniModifySettingValue(SectionId, "BootPartition", BootPartitionString); + /* Modify the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + IniModifySettingValue(SectionId, "BootPath", BootStrings.ArcPath); + } + else if (*BootStrings.Drive) + { + /* Otherwise, modify the BootDrive and BootPartition */ + IniModifySettingValue(SectionId, "BootDrive", BootStrings.Drive); + IniModifySettingValue(SectionId, "BootPartition", BootStrings.Partition); + } return; } @@ -205,48 +301,87 @@ VOID EditCustomBootPartition(IN ULONG_PTR SectionId OPTIONAL) if (!IniAddSettingValueToSection(SectionId, "BootType", "Partition")) return; - /* Add the BootDrive */ - if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString)) - return; - - /* Add the BootPartition */ - if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootPartitionString)) - return; + /* Add the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + if (!IniAddSettingValueToSection(SectionId, "BootPath", BootStrings.ArcPath)) + return; + } + else if (*BootStrings.Drive) + { + /* Otherwise, add the BootDrive and BootPartition */ + if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootStrings.Drive)) + return; - UiMessageBox(CustomBootPrompt); + if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootStrings.Partition)) + return; + } - OperatingSystem.SectionName = SectionName; - OperatingSystem.LoadIdentifier = NULL; - LoadOperatingSystem(&OperatingSystem); + OperatingSystem->SectionId = SectionId; + OperatingSystem->LoadIdentifier = NULL; } -VOID EditCustomBootSectorFile(IN ULONG_PTR SectionId OPTIONAL) +VOID +EditCustomBootSectorFile( + IN OUT OperatingSystemItem* OperatingSystem) { TIMEINFO* TimeInfo; - OperatingSystemItem OperatingSystem; + ULONG_PTR SectionId = OperatingSystem->SectionId; CHAR SectionName[100]; - CHAR BootDriveString[20]; - CHAR BootPartitionString[20]; + /* The following is a trick for saving some stack space */ + union + { + struct + { + CHAR Guard1; + CHAR Drive[20]; + CHAR Partition[20]; + CHAR Guard2; + }; + CHAR ArcPath[200]; + } BootStrings; CHAR BootSectorFileString[200]; RtlZeroMemory(SectionName, sizeof(SectionName)); - RtlZeroMemory(BootDriveString, sizeof(BootDriveString)); - RtlZeroMemory(BootPartitionString, sizeof(BootPartitionString)); + RtlZeroMemory(&BootStrings, sizeof(BootStrings)); RtlZeroMemory(BootSectorFileString, sizeof(BootSectorFileString)); if (SectionId != 0) { /* Load the settings */ - IniReadSettingByName(SectionId, "BootDrive", BootDriveString, sizeof(BootDriveString)); - IniReadSettingByName(SectionId, "BootPartition", BootPartitionString, sizeof(BootPartitionString)); + + /* + * Check whether we have a "BootPath" value (takes precedence + * over both "BootDrive" and "BootPartition"). + */ + *BootStrings.ArcPath = ANSI_NULL; + IniReadSettingByName(SectionId, "BootPath", BootStrings.ArcPath, sizeof(BootStrings.ArcPath)); + if (!*BootStrings.ArcPath) + { + /* We don't, retrieve the boot drive and partition values instead */ + IniReadSettingByName(SectionId, "BootDrive", BootStrings.Drive, sizeof(BootStrings.Drive)); + IniReadSettingByName(SectionId, "BootPartition", BootStrings.Partition, sizeof(BootStrings.Partition)); + } + IniReadSettingByName(SectionId, "BootSectorFile", BootSectorFileString, sizeof(BootSectorFileString)); } - if (!UiEditBox(BootDrivePrompt, BootDriveString, sizeof(BootDriveString))) - return; + if (!*BootStrings.ArcPath) + { + if (!UiEditBox(BootDrivePrompt, BootStrings.Drive, sizeof(BootStrings.Drive))) + return; - if (!UiEditBox(BootPartitionPrompt, BootPartitionString, sizeof(BootPartitionString))) - return; + if (*BootStrings.Drive) + { + if (!UiEditBox(BootPartitionPrompt, BootStrings.Partition, sizeof(BootStrings.Partition))) + return; + } + } + if (!*BootStrings.Drive) + { + if (!UiEditBox(ARCPathPrompt, BootStrings.ArcPath, sizeof(BootStrings.ArcPath))) + return; + } if (!UiEditBox(BootSectorFilePrompt, BootSectorFileString, sizeof(BootSectorFileString))) return; @@ -254,8 +389,28 @@ VOID EditCustomBootSectorFile(IN ULONG_PTR SectionId OPTIONAL) /* Modify the settings values and return if we were in edit mode */ if (SectionId != 0) { - IniModifySettingValue(SectionId, "BootDrive", BootDriveString); - IniModifySettingValue(SectionId, "BootPartition", BootPartitionString); + /* Modify the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + IniModifySettingValue(SectionId, "BootPath", BootStrings.ArcPath); + } + else if (*BootStrings.Drive) + { + /* Otherwise, modify the BootDrive and BootPartition */ + IniModifySettingValue(SectionId, "BootDrive", BootStrings.Drive); + IniModifySettingValue(SectionId, "BootPartition", BootStrings.Partition); + } + else + { + /* + * Otherwise, zero out all values: BootSectorFile will be + * relative to the default system partition. + */ + IniModifySettingValue(SectionId, "BootPath", ""); + IniModifySettingValue(SectionId, "BootDrive", ""); + IniModifySettingValue(SectionId, "BootPartition", ""); + } + IniModifySettingValue(SectionId, "BootSectorFile", BootSectorFileString); return; } @@ -275,39 +430,55 @@ VOID EditCustomBootSectorFile(IN ULONG_PTR SectionId OPTIONAL) if (!IniAddSettingValueToSection(SectionId, "BootType", "BootSector")) return; - /* Add the BootDrive */ - if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString)) - return; + /* Add the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + if (!IniAddSettingValueToSection(SectionId, "BootPath", BootStrings.ArcPath)) + return; + } + else if (*BootStrings.Drive) + { + /* Otherwise, add the BootDrive and BootPartition */ + if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootStrings.Drive)) + return; - /* Add the BootPartition */ - if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootPartitionString)) - return; + if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootStrings.Partition)) + return; + } /* Add the BootSectorFile */ if (!IniAddSettingValueToSection(SectionId, "BootSectorFile", BootSectorFileString)) return; - UiMessageBox(CustomBootPrompt); - - OperatingSystem.SectionName = SectionName; - OperatingSystem.LoadIdentifier = NULL; - LoadOperatingSystem(&OperatingSystem); + OperatingSystem->SectionId = SectionId; + OperatingSystem->LoadIdentifier = NULL; } -VOID EditCustomBootLinux(IN ULONG_PTR SectionId OPTIONAL) +VOID +EditCustomBootLinux( + IN OUT OperatingSystemItem* OperatingSystem) { TIMEINFO* TimeInfo; - OperatingSystemItem OperatingSystem; + ULONG_PTR SectionId = OperatingSystem->SectionId; CHAR SectionName[100]; - CHAR BootDriveString[20]; - CHAR BootPartitionString[20]; + /* The following is a trick for saving some stack space */ + union + { + struct + { + CHAR Guard1; + CHAR Drive[20]; + CHAR Partition[20]; + CHAR Guard2; + }; + CHAR ArcPath[200]; + } BootStrings; CHAR LinuxKernelString[200]; CHAR LinuxInitrdString[200]; CHAR LinuxCommandLineString[200]; RtlZeroMemory(SectionName, sizeof(SectionName)); - RtlZeroMemory(BootDriveString, sizeof(BootDriveString)); - RtlZeroMemory(BootPartitionString, sizeof(BootPartitionString)); + RtlZeroMemory(&BootStrings, sizeof(BootStrings)); RtlZeroMemory(LinuxKernelString, sizeof(LinuxKernelString)); RtlZeroMemory(LinuxInitrdString, sizeof(LinuxInitrdString)); RtlZeroMemory(LinuxCommandLineString, sizeof(LinuxCommandLineString)); @@ -315,18 +486,41 @@ VOID EditCustomBootLinux(IN ULONG_PTR SectionId OPTIONAL) if (SectionId != 0) { /* Load the settings */ - IniReadSettingByName(SectionId, "BootDrive", BootDriveString, sizeof(BootDriveString)); - IniReadSettingByName(SectionId, "BootPartition", BootPartitionString, sizeof(BootPartitionString)); + + /* + * Check whether we have a "BootPath" value (takes precedence + * over both "BootDrive" and "BootPartition"). + */ + *BootStrings.ArcPath = ANSI_NULL; + IniReadSettingByName(SectionId, "BootPath", BootStrings.ArcPath, sizeof(BootStrings.ArcPath)); + if (!*BootStrings.ArcPath) + { + /* We don't, retrieve the boot drive and partition values instead */ + IniReadSettingByName(SectionId, "BootDrive", BootStrings.Drive, sizeof(BootStrings.Drive)); + IniReadSettingByName(SectionId, "BootPartition", BootStrings.Partition, sizeof(BootStrings.Partition)); + } + IniReadSettingByName(SectionId, "Kernel", LinuxKernelString, sizeof(LinuxKernelString)); IniReadSettingByName(SectionId, "Initrd", LinuxInitrdString, sizeof(LinuxInitrdString)); IniReadSettingByName(SectionId, "CommandLine", LinuxCommandLineString, sizeof(LinuxCommandLineString)); } - if (!UiEditBox(BootDrivePrompt, BootDriveString, sizeof(BootDriveString))) - return; + if (!*BootStrings.ArcPath) + { + if (!UiEditBox(BootDrivePrompt, BootStrings.Drive, sizeof(BootStrings.Drive))) + return; - if (!UiEditBox(BootPartitionPrompt, BootPartitionString, sizeof(BootPartitionString))) - return; + if (*BootStrings.Drive) + { + if (!UiEditBox(BootPartitionPrompt, BootStrings.Partition, sizeof(BootStrings.Partition))) + return; + } + } + if (!*BootStrings.Drive) + { + if (!UiEditBox(ARCPathPrompt, BootStrings.ArcPath, sizeof(BootStrings.ArcPath))) + return; + } if (!UiEditBox(LinuxKernelPrompt, LinuxKernelString, sizeof(LinuxKernelString))) return; @@ -340,8 +534,28 @@ VOID EditCustomBootLinux(IN ULONG_PTR SectionId OPTIONAL) /* Modify the settings values and return if we were in edit mode */ if (SectionId != 0) { - IniModifySettingValue(SectionId, "BootDrive", BootDriveString); - IniModifySettingValue(SectionId, "BootPartition", BootPartitionString); + /* Modify the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + IniModifySettingValue(SectionId, "BootPath", BootStrings.ArcPath); + } + else if (*BootStrings.Drive) + { + /* Otherwise, modify the BootDrive and BootPartition */ + IniModifySettingValue(SectionId, "BootDrive", BootStrings.Drive); + IniModifySettingValue(SectionId, "BootPartition", BootStrings.Partition); + } + else + { + /* + * Otherwise, zero out all values: BootSectorFile will be + * relative to the default system partition. + */ + IniModifySettingValue(SectionId, "BootPath", ""); + IniModifySettingValue(SectionId, "BootDrive", ""); + IniModifySettingValue(SectionId, "BootPartition", ""); + } + IniModifySettingValue(SectionId, "Kernel", LinuxKernelString); IniModifySettingValue(SectionId, "Initrd", LinuxInitrdString); IniModifySettingValue(SectionId, "CommandLine", LinuxCommandLineString); @@ -363,13 +577,21 @@ VOID EditCustomBootLinux(IN ULONG_PTR SectionId OPTIONAL) if (!IniAddSettingValueToSection(SectionId, "BootType", "Linux")) return; - /* Add the BootDrive */ - if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString)) - return; + /* Add the BootPath if we have one */ + if (*BootStrings.ArcPath) + { + if (!IniAddSettingValueToSection(SectionId, "BootPath", BootStrings.ArcPath)) + return; + } + else if (*BootStrings.Drive) + { + /* Otherwise, add the BootDrive and BootPartition */ + if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootStrings.Drive)) + return; - /* Add the BootPartition */ - if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootPartitionString)) - return; + if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootStrings.Partition)) + return; + } /* Add the Kernel */ if (!IniAddSettingValueToSection(SectionId, "Kernel", LinuxKernelString)) @@ -386,22 +608,19 @@ VOID EditCustomBootLinux(IN ULONG_PTR SectionId OPTIONAL) if (!IniAddSettingValueToSection(SectionId, "CommandLine", LinuxCommandLineString)) return; - UiMessageBox(CustomBootPrompt); - - OperatingSystem.SectionName = SectionName; - OperatingSystem.LoadIdentifier = "Custom Linux Setup"; - LoadOperatingSystem(&OperatingSystem); + OperatingSystem->SectionId = SectionId; + OperatingSystem->LoadIdentifier = "Custom Linux Setup"; } #endif // _M_IX86 VOID EditCustomBootReactOS( - IN ULONG_PTR SectionId OPTIONAL, + IN OUT OperatingSystemItem* OperatingSystem, IN BOOLEAN IsSetup) { TIMEINFO* TimeInfo; - OperatingSystemItem OperatingSystem; + ULONG_PTR SectionId = OperatingSystem->SectionId; CHAR SectionName[100]; CHAR BootDriveString[20]; CHAR BootPartitionString[20]; @@ -419,7 +638,6 @@ EditCustomBootReactOS( if (SectionId != 0) { /* Load the settings */ - // TODO? Maybe use DissectArcPath(CHAR *ArcPath, CHAR *BootPath, UCHAR* BootDrive, ULONG* BootPartition) to get back to the small elements. IniReadSettingByName(SectionId, "SystemPath", ReactOSARCPath, sizeof(ReactOSARCPath)); IniReadSettingByName(SectionId, "Options", ReactOSOptions, sizeof(ReactOSOptions)); } @@ -478,11 +696,8 @@ EditCustomBootReactOS( if (!IniAddSettingValueToSection(SectionId, "Options", ReactOSOptions)) return; - UiMessageBox(CustomBootPrompt); - - OperatingSystem.SectionName = SectionName; - OperatingSystem.LoadIdentifier = NULL; - LoadOperatingSystem(&OperatingSystem); + OperatingSystem->SectionId = SectionId; + OperatingSystem->LoadIdentifier = NULL; } #ifdef HAS_OPTION_MENU_REBOOT diff --git a/boot/freeldr/freeldr/disk/ramdisk.c b/boot/freeldr/freeldr/disk/ramdisk.c index c9a096399e4..905c40941fa 100644 --- a/boot/freeldr/freeldr/disk/ramdisk.c +++ b/boot/freeldr/freeldr/disk/ramdisk.c @@ -109,62 +109,52 @@ static const DEVVTBL RamDiskVtbl = { }; VOID -NTAPI RamDiskInitialize(VOID) { /* Register the RAMDISK device */ FsRegisterDevice("ramdisk(0)", &RamDiskVtbl); } -BOOLEAN -NTAPI -RamDiskLoadVirtualFile(IN PCHAR FileName) +ARC_STATUS +RamDiskLoadVirtualFile( + IN PCSTR FileName, + IN PCSTR DefaultPath OPTIONAL) { + ARC_STATUS Status; ULONG RamFileId; ULONG TotalRead, ChunkSize, Count; PCHAR MsgBuffer = "Loading RamDisk..."; ULONG PercentPerChunk, Percent; FILEINFORMATION Information; LARGE_INTEGER Position; - ARC_STATUS Status; - // - // Display progress - // + /* Display progress */ UiDrawBackdrop(); UiDrawProgressBarCenter(1, 100, MsgBuffer); - // - // Try opening the ramdisk file - // - RamFileId = FsOpenFile(FileName); - if (!RamFileId) - return FALSE; + /* Try opening the ramdisk file */ + Status = FsOpenFile(FileName, DefaultPath, OpenReadOnly, &RamFileId); + if (Status != ESUCCESS) + return Status; - // - // Get the file size - // + /* Get the file size */ Status = ArcGetFileInformation(RamFileId, &Information); if (Status != ESUCCESS) { ArcClose(RamFileId); - return FALSE; + return Status; } - // - // For now, limit RAM disks to 4GB - // + /* For now, limit RAM disks to 4GB */ if (Information.EndingAddress.HighPart != 0) { UiMessageBox("RAM disk too big."); ArcClose(RamFileId); - return FALSE; + return ENOMEM; } gRamDiskSize = Information.EndingAddress.LowPart; - // - // Allocate memory for it - // + /* Allocate memory for it */ ChunkSize = 8 * 1024 * 1024; if (gRamDiskSize < ChunkSize) Percent = PercentPerChunk = 0; @@ -175,34 +165,26 @@ RamDiskLoadVirtualFile(IN PCHAR FileName) { UiMessageBox("Failed to allocate memory for RAM disk."); ArcClose(RamFileId); - return FALSE; + return ENOMEM; } - // - // Read it in chunks - // + /* + * Read it in chunks + */ for (TotalRead = 0; TotalRead < gRamDiskSize; TotalRead += ChunkSize) { - // - // Check if we're at the last chunk - // + /* Check if we're at the last chunk */ if ((gRamDiskSize - TotalRead) < ChunkSize) { - // - // Only need the actual data required - // + /* Only need the actual data required */ ChunkSize = gRamDiskSize - TotalRead; } - // - // Draw progress - // + /* Draw progress */ UiDrawProgressBarCenter(Percent, 100, MsgBuffer); Percent += PercentPerChunk; - // - // Copy the contents - // + /* Copy the contents */ Position.HighPart = 0; Position.LowPart = TotalRead; Status = ArcSeek(RamFileId, &Position, SeekAbsolute); @@ -214,17 +196,15 @@ RamDiskLoadVirtualFile(IN PCHAR FileName) &Count); } - // - // Check for success - // - if (Status != ESUCCESS || Count != ChunkSize) + /* Check for success */ + if ((Status != ESUCCESS) || (Count != ChunkSize)) { MmFreeMemory(gRamDiskBase); gRamDiskBase = NULL; gRamDiskSize = 0; ArcClose(RamFileId); UiMessageBox("Failed to read RAM disk."); - return FALSE; + return ((Status != ESUCCESS) ? Status : EIO); } } @@ -233,5 +213,5 @@ RamDiskLoadVirtualFile(IN PCHAR FileName) /* Setup the RAMDISK device */ RamDiskInitialize(); - return TRUE; + return ESUCCESS; } diff --git a/boot/freeldr/freeldr/freeldr.c b/boot/freeldr/freeldr/freeldr.c index b1f72965026..f9675733296 100644 --- a/boot/freeldr/freeldr/freeldr.c +++ b/boot/freeldr/freeldr/freeldr.c @@ -20,8 +20,8 @@ /* INCLUDES *******************************************************************/ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(WARNING); /* FUNCTIONS ******************************************************************/ @@ -31,7 +31,7 @@ VOID __cdecl BootMain(IN PCCH CmdLine) CmdLineParse(CmdLine); /* Debugger pre-initialization */ - DebugInit(FALSE); + DebugInit(0); TRACE("BootMain() called.\n"); diff --git a/boot/freeldr/freeldr/include/arch/i386/drivemap.h b/boot/freeldr/freeldr/include/arch/i386/drivemap.h index 8c1d1088523..0737dca8a91 100644 --- a/boot/freeldr/freeldr/include/arch/i386/drivemap.h +++ b/boot/freeldr/freeldr/include/arch/i386/drivemap.h @@ -36,7 +36,10 @@ UCHAR DriveMapGetBiosDriveNumber(PCSTR DeviceName); // Returns a BIOS drive #ifdef _M_IX86 -VOID DriveMapMapDrivesInSection(PCSTR SectionName); +VOID +DriveMapMapDrivesInSection( + IN ULONG_PTR SectionId); + VOID DriveMapInstallInt13Handler(PDRIVE_MAP_LIST DriveMap); // Installs the int 13h handler for the drive mapper VOID DriveMapRemoveInt13Handler(VOID); // Removes a previously installed int 13h drive map handler diff --git a/boot/freeldr/freeldr/include/arcname.h b/boot/freeldr/freeldr/include/arcname.h index a5df3205c3a..1b30f46a3e2 100644 --- a/boot/freeldr/freeldr/include/arcname.h +++ b/boot/freeldr/freeldr/include/arcname.h @@ -24,16 +24,25 @@ // ARC Path Functions // /////////////////////////////////////////////////////////////////////////////////////// + +BOOLEAN +DissectArcPath( + IN PCSTR ArcPath, + OUT PCSTR* Path OPTIONAL, + OUT PUCHAR DriveNumber, + OUT PULONG PartitionNumber); + BOOLEAN DissectArcPath2( - IN CHAR* ArcPath, - OUT ULONG* x, - OUT ULONG* y, - OUT ULONG* z, - OUT ULONG* Partition, - OUT ULONG *PathSyntax); -BOOLEAN DissectArcPath(CHAR *ArcPath, CHAR *BootPath, UCHAR* BootDrive, ULONG* BootPartition); + IN PCSTR ArcPath, + OUT PULONG x, + OUT PULONG y, + OUT PULONG z, + OUT PULONG Partition, + OUT PULONG PathSyntax); + VOID ConstructArcPath(PCHAR ArcPath, PCHAR SystemFolder, UCHAR Disk, ULONG Partition); + #if 0 UCHAR ConvertArcNameToBiosDriveNumber(PCHAR ArcPath); #endif diff --git a/boot/freeldr/freeldr/include/cmdline.h b/boot/freeldr/freeldr/include/cmdline.h index 3ab13c21fdc..47a733b60ef 100644 --- a/boot/freeldr/freeldr/include/cmdline.h +++ b/boot/freeldr/freeldr/include/cmdline.h @@ -19,10 +19,10 @@ #pragma once -VOID CmdLineParse(IN PCCH CmdLine); +VOID CmdLineParse(IN PCSTR CmdLine); -PCCH CmdLineGetDebugString(VOID); -PCCH CmdLineGetDefaultOS(VOID); -LONG CmdLineGetTimeOut(VOID); +PCSTR CmdLineGetDebugString(VOID); +PCSTR CmdLineGetDefaultOS(VOID); +LONG CmdLineGetTimeOut(VOID); /* EOF */ diff --git a/boot/freeldr/freeldr/include/custom.h b/boot/freeldr/freeldr/include/custom.h index b38241f135e..57164b84c8e 100644 --- a/boot/freeldr/freeldr/include/custom.h +++ b/boot/freeldr/freeldr/include/custom.h @@ -23,22 +23,33 @@ #define HAS_OPTION_MENU_CUSTOM_BOOT #define HAS_OPTION_MENU_REBOOT +#ifdef HAS_OPTION_MENU_CUSTOM_BOOT +VOID OptionMenuCustomBoot(VOID); +#endif + #ifdef _M_IX86 -VOID EditCustomBootDisk(IN ULONG_PTR SectionId OPTIONAL); -VOID EditCustomBootPartition(IN ULONG_PTR SectionId OPTIONAL); -VOID EditCustomBootSectorFile(IN ULONG_PTR SectionId OPTIONAL); -VOID EditCustomBootLinux(IN ULONG_PTR SectionId OPTIONAL); +VOID +EditCustomBootDisk( + IN OUT OperatingSystemItem* OperatingSystem); -#endif // _M_IX86 +VOID +EditCustomBootPartition( + IN OUT OperatingSystemItem* OperatingSystem); -#ifdef HAS_OPTION_MENU_CUSTOM_BOOT -VOID OptionMenuCustomBoot(VOID); -#endif +VOID +EditCustomBootSectorFile( + IN OUT OperatingSystemItem* OperatingSystem); + +VOID +EditCustomBootLinux( + IN OUT OperatingSystemItem* OperatingSystem); + +#endif // _M_IX86 VOID EditCustomBootReactOS( - IN ULONG_PTR SectionId OPTIONAL, + IN OUT OperatingSystemItem* OperatingSystem, IN BOOLEAN IsSetup); #ifdef HAS_OPTION_MENU_REBOOT diff --git a/boot/freeldr/freeldr/include/debug.h b/boot/freeldr/freeldr/include/debug.h index 9cf62ebb8ee..1862220fb82 100644 --- a/boot/freeldr/freeldr/include/debug.h +++ b/boot/freeldr/freeldr/include/debug.h @@ -40,7 +40,7 @@ #if DBG && !defined(_M_ARM) - VOID DebugInit(BOOLEAN MainInit); + VOID DebugInit(IN ULONG_PTR FrLdrSectionId); ULONG DbgPrint(const char *Format, ...); VOID DbgPrint2(ULONG Mask, ULONG Level, const char *File, ULONG Line, char *Format, ...); VOID DebugDumpBuffer(ULONG Mask, PVOID Buffer, ULONG Length); @@ -113,7 +113,7 @@ void MEMORY_WRITE_BREAKPOINT4(unsigned long addr); #define UNIMPLEMENTED - #define DebugInit(init) + #define DebugInit(FrLdrSectionId) #define BugCheck(fmt, ...) #define DbgDumpBuffer(mask, buf, len) #define DbgParseDebugChannels(val) diff --git a/boot/freeldr/freeldr/include/fs.h b/boot/freeldr/freeldr/include/fs.h index 2d774656df6..68489c9d087 100644 --- a/boot/freeldr/freeldr/include/fs.h +++ b/boot/freeldr/freeldr/include/fs.h @@ -40,7 +40,14 @@ ARC_STATUS ArcSeek(ULONG FileId, LARGE_INTEGER* Position, SEEKMODE SeekMode); ARC_STATUS ArcGetFileInformation(ULONG FileId, FILEINFORMATION* Information); VOID FileSystemError(PCSTR ErrorString); -ULONG FsOpenFile(PCSTR FileName); + +ARC_STATUS +FsOpenFile( + IN PCSTR FileName, + IN PCSTR DefaultPath OPTIONAL, + IN OPENMODE OpenMode, + OUT PULONG FileId); + ULONG FsGetNumPathParts(PCSTR Path); VOID FsGetFirstNameFromPath(PCHAR Buffer, PCSTR Path); diff --git a/boot/freeldr/freeldr/include/linux.h b/boot/freeldr/freeldr/include/linux.h index 72043f8ef27..d0b35105f2b 100644 --- a/boot/freeldr/freeldr/include/linux.h +++ b/boot/freeldr/freeldr/include/linux.h @@ -137,17 +137,6 @@ LoadAndBootLinux( IN PCHAR Argv[], IN PCHAR Envp[]); -BOOLEAN -LinuxParseIniSection( - IN ULONG Argc, - IN PCHAR Argv[]); - -BOOLEAN LinuxReadBootSector(ULONG LinuxKernelFile); -BOOLEAN LinuxReadSetupSector(ULONG LinuxKernelFile); -BOOLEAN LinuxReadKernel(ULONG LinuxKernelFile); -BOOLEAN LinuxCheckKernelVersion(VOID); -BOOLEAN LinuxReadInitrd(ULONG LinuxInitrdFile); - #endif // _M_IX86 #endif // defined __LINUX_H diff --git a/boot/freeldr/freeldr/include/oslist.h b/boot/freeldr/freeldr/include/oslist.h index 1676900c220..b4bf62f9d43 100644 --- a/boot/freeldr/freeldr/include/oslist.h +++ b/boot/freeldr/freeldr/include/oslist.h @@ -23,11 +23,12 @@ typedef struct tagOperatingSystemItem { - PCSTR SectionName; + ULONG_PTR SectionId; PCSTR LoadIdentifier; } OperatingSystemItem; OperatingSystemItem* InitOperatingSystemList( + IN ULONG_PTR FrLdrSectionId, OUT PULONG OperatingSystemCount, OUT PULONG DefaultOperatingSystem); diff --git a/boot/freeldr/freeldr/include/ramdisk.h b/boot/freeldr/freeldr/include/ramdisk.h index 2e56a37b270..a9dd199feb2 100644 --- a/boot/freeldr/freeldr/include/ramdisk.h +++ b/boot/freeldr/freeldr/include/ramdisk.h @@ -11,17 +11,13 @@ // // Ramdisk Routines // -BOOLEAN -NTAPI +ARC_STATUS RamDiskLoadVirtualFile( - IN PCHAR FileName -); + IN PCSTR FileName, + IN PCSTR DefaultPath OPTIONAL); VOID -NTAPI -RamDiskInitialize( - VOID -); +RamDiskInitialize(VOID); extern PVOID gRamDiskBase; extern ULONG gRamDiskSize; diff --git a/boot/freeldr/freeldr/include/ui.h b/boot/freeldr/freeldr/include/ui.h index f773ae84540..f5abbe69906 100644 --- a/boot/freeldr/freeldr/include/ui.h +++ b/boot/freeldr/freeldr/include/ui.h @@ -71,7 +71,10 @@ VOID UiMessageBoxCritical(PCSTR MessageText); // Displays a me VOID UiDrawProgressBarCenter(ULONG Position, ULONG Range, PCHAR ProgressText); // Draws the progress bar showing nPos percent filled VOID UiDrawProgressBar(ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, ULONG Position, ULONG Range, PCHAR ProgressText); // Draws the progress bar showing nPos percent filled -VOID UiShowMessageBoxesInSection(PCSTR SectionName); // Displays all the message boxes in a given section +// Displays all the message boxes in a given section. +VOID +UiShowMessageBoxesInSection( + IN ULONG_PTR SectionId); VOID UiShowMessageBoxesInArgv( diff --git a/boot/freeldr/freeldr/lib/debug.c b/boot/freeldr/freeldr/lib/debug.c index 1f01f869b22..24c074ddc69 100644 --- a/boot/freeldr/freeldr/lib/debug.c +++ b/boot/freeldr/freeldr/lib/debug.c @@ -49,7 +49,7 @@ ULONG PortIrq = 0; // Not used at the moment. BOOLEAN DebugStartOfLine = TRUE; -VOID DebugInit(BOOLEAN MainInit) +VOID DebugInit(IN ULONG_PTR FrLdrSectionId) { PCHAR CommandLine, PortString, BaudString, IrqString; ULONG Value; @@ -78,7 +78,7 @@ VOID DebugInit(BOOLEAN MainInit) #endif /* Check for pre- or main initialization phase */ - if (!MainInit) + if (FrLdrSectionId == 0) { /* Pre-initialization phase: use the FreeLdr command-line debugging string */ CommandLine = (PCHAR)CmdLineGetDebugString(); @@ -92,14 +92,10 @@ VOID DebugInit(BOOLEAN MainInit) else { /* Main initialization phase: use the FreeLdr INI debugging string */ - - ULONG_PTR SectionId; - - if (!IniOpenSection("FreeLoader", &SectionId)) - return; - - if (!IniReadSettingByName(SectionId, "Debug", DebugString, sizeof(DebugString))) + if (!IniReadSettingByName(FrLdrSectionId, "Debug", DebugString, sizeof(DebugString))) + { return; + } } /* Get the Command Line */ diff --git a/boot/freeldr/freeldr/lib/fs/fs.c b/boot/freeldr/freeldr/lib/fs/fs.c index 4000b44bd10..9aa7ca1da65 100644 --- a/boot/freeldr/freeldr/lib/fs/fs.c +++ b/boot/freeldr/freeldr/lib/fs/fs.c @@ -23,7 +23,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(FILESYSTEM); /* GLOBALS ********************************************************************/ @@ -199,8 +198,8 @@ ARC_STATUS ArcOpen(CHAR* Path, OPENMODE OpenMode, ULONG* FileId) if (i == MAX_FDS) return EMFILE; - /* Skip leading backslash, if any */ - if (*FileName == '\\') + /* Skip leading path separator, if any */ + if (*FileName == '\\' || *FileName == '/') FileName++; /* Open the file */ @@ -263,47 +262,62 @@ VOID FileSystemError(PCSTR ErrorString) UiMessageBox(ErrorString); } -ULONG FsOpenFile(PCSTR FileName) +ARC_STATUS +FsOpenFile( + IN PCSTR FileName, + IN PCSTR DefaultPath OPTIONAL, + IN OPENMODE OpenMode, + OUT PULONG FileId) { + NTSTATUS Status; + SIZE_T cchPathLen; CHAR FullPath[MAX_PATH] = ""; - ULONG FileId; - ARC_STATUS Status; - // - // Print status message - // - TRACE("Opening file '%s'...\n", FileName); - - // - // Check whether FileName is a full path - // and if not, create a full file name. - // - // See ArcOpen: Search last ')', which delimits device and path. - // + /* + * Check whether FileName is a full path and if not, create a full + * file name using the user-provided default path (if present). + * + * See ArcOpen(): Search last ')', which delimits device and path. + */ if (strrchr(FileName, ')') == NULL) { - /* This is not a full path. Use the current (i.e. boot) device. */ - MachDiskGetBootPath(FullPath, sizeof(FullPath)); + /* This is not a full path: prepend the user-provided default path */ + if (DefaultPath) + { + Status = RtlStringCbCopyA(FullPath, sizeof(FullPath), DefaultPath); + if (!NT_SUCCESS(Status)) + return ENAMETOOLONG; + } /* Append a path separator if needed */ - if (FileName[0] != '\\' && FileName[0] != '/') - strcat(FullPath, "\\"); - } - // Append (or just copy) the remaining file name. - strcat(FullPath, FileName); - // - // Open the file - // - Status = ArcOpen(FullPath, OpenReadOnly, &FileId); + cchPathLen = min(sizeof(FullPath)/sizeof(CHAR), strlen(FullPath)); + if (cchPathLen >= sizeof(FullPath)/sizeof(CHAR)) + return ENAMETOOLONG; - // - // Check for success - // - if (Status == ESUCCESS) - return FileId; - else - return 0; + if ((*FileName != '\\' && *FileName != '/') && + cchPathLen > 0 && (FullPath[cchPathLen-1] != '\\' && FullPath[cchPathLen-1] != '/')) + { + /* FileName does not start with '\' and FullPath does not end with '\' */ + Status = RtlStringCbCatA(FullPath, sizeof(FullPath), "\\"); + if (!NT_SUCCESS(Status)) + return ENAMETOOLONG; + } + else if ((*FileName == '\\' || *FileName == '/') && + cchPathLen > 0 && (FullPath[cchPathLen-1] == '\\' || FullPath[cchPathLen-1] == '/')) + { + /* FileName starts with '\' and FullPath ends with '\' */ + while (*FileName == '\\' || *FileName == '/') + ++FileName; // Skip any backslash + } + } + /* Append (or just copy) the remaining file name */ + Status = RtlStringCbCatA(FullPath, sizeof(FullPath), FileName); + if (!NT_SUCCESS(Status)) + return ENAMETOOLONG; + + /* Open the file */ + return ArcOpen(FullPath, OpenMode, FileId); } /* @@ -422,8 +436,4 @@ VOID FsInit(VOID) FileData[i].DeviceId = (ULONG)-1; InitializeListHead(&DeviceListHead); - - // FIXME: Retrieve the current boot device with MachDiskGetBootPath - // and store it somewhere in order to not call again and again this - // function. } diff --git a/boot/freeldr/freeldr/lib/peloader.c b/boot/freeldr/freeldr/lib/peloader.c index 0d4cb3cafba..c306375816e 100644 --- a/boot/freeldr/freeldr/lib/peloader.c +++ b/boot/freeldr/freeldr/lib/peloader.c @@ -286,7 +286,7 @@ WinLdrLoadImage(IN PCHAR FileName, TRACE("WinLdrLoadImage(%s, %ld, *)\n", FileName, MemoryType); /* Open the image file */ - Status = ArcOpen(FileName, OpenReadOnly, &FileId); + Status = ArcOpen((PSTR)FileName, OpenReadOnly, &FileId); if (Status != ESUCCESS) { WARN("ArcOpen(FileName: '%s') failed. Status: %u\n", FileName, Status); diff --git a/boot/freeldr/freeldr/linuxboot.c b/boot/freeldr/freeldr/linuxboot.c index 9f0a53ef9b7..07794661bb9 100644 --- a/boot/freeldr/freeldr/linuxboot.c +++ b/boot/freeldr/freeldr/linuxboot.c @@ -29,8 +29,8 @@ /* INCLUDES *******************************************************************/ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(LINUX); /* GLOBALS ********************************************************************/ @@ -50,11 +50,16 @@ ULONG LinuxCommandLineSize = 0; PVOID LinuxKernelLoadAddress = NULL; PVOID LinuxInitrdLoadAddress = NULL; CHAR LinuxBootDescription[80]; -PCSTR LinuxBootPath = NULL; /* FUNCTIONS ******************************************************************/ -VOID +static BOOLEAN LinuxReadBootSector(ULONG LinuxKernelFile); +static BOOLEAN LinuxReadSetupSector(ULONG LinuxKernelFile); +static BOOLEAN LinuxReadKernel(ULONG LinuxKernelFile); +static BOOLEAN LinuxCheckKernelVersion(VOID); +static BOOLEAN LinuxReadInitrd(ULONG LinuxInitrdFile); + +static VOID RemoveQuotes( IN OUT PSTR QuotedString) { @@ -85,14 +90,19 @@ LoadAndBootLinux( IN PCHAR Argv[], IN PCHAR Envp[]) { + ARC_STATUS Status; PCSTR Description; + PCSTR ArgValue; + PCSTR BootPath; + UCHAR DriveNumber = 0; + ULONG PartitionNumber = 0; ULONG LinuxKernel = 0; ULONG LinuxInitrdFile = 0; - ARC_STATUS Status; FILEINFORMATION FileInfo; + CHAR ArcPath[MAX_PATH]; Description = GetArgumentValue(Argc, Argv, "LoadIdentifier"); - if (Description) + if (Description && *Description) RtlStringCbPrintfA(LinuxBootDescription, sizeof(LinuxBootDescription), "Loading %s...", Description); else strcpy(LinuxBootDescription, "Loading Linux..."); @@ -104,34 +114,91 @@ LoadAndBootLinux( /* Find all the message box settings and run them */ UiShowMessageBoxesInArgv(Argc, Argv); - /* Parse the .ini file section */ - if (!LinuxParseIniSection(Argc, Argv)) + /* + * Check whether we have a "BootPath" value (takes precedence + * over both "BootDrive" and "BootPartition"). + */ + BootPath = GetArgumentValue(Argc, Argv, "BootPath"); + if (!BootPath || !*BootPath) + { + /* We don't have one, check whether we use "BootDrive" and "BootPartition" */ + + /* Retrieve the boot drive (optional, fall back to using default path otherwise) */ + ArgValue = GetArgumentValue(Argc, Argv, "BootDrive"); + if (ArgValue && *ArgValue) + { + DriveNumber = DriveMapGetBiosDriveNumber(ArgValue); + + /* Retrieve the boot partition (not optional and cannot be zero) */ + PartitionNumber = 0; + ArgValue = GetArgumentValue(Argc, Argv, "BootPartition"); + if (ArgValue && *ArgValue) + PartitionNumber = atoi(ArgValue); + if (PartitionNumber == 0) + { + UiMessageBox("Boot partition cannot be 0!"); + goto LinuxBootFailed; + // return EINVAL; + } + + /* Construct the corresponding ARC path */ + ConstructArcPath(ArcPath, "", DriveNumber, PartitionNumber); + *strrchr(ArcPath, '\\') = ANSI_NULL; // Trim the trailing path separator. + + BootPath = ArcPath; + } + else + { + /* Fall back to using the system partition as default path */ + BootPath = GetArgumentValue(Argc, Argv, "SystemPartition"); + } + } + + /* Get the kernel name */ + LinuxKernelName = GetArgumentValue(Argc, Argv, "Kernel"); + if (!LinuxKernelName || !*LinuxKernelName) + { + UiMessageBox("Linux kernel filename not specified for selected OS!"); goto LinuxBootFailed; + } + + /* Get the initrd name (optional) */ + LinuxInitrdName = GetArgumentValue(Argc, Argv, "Initrd"); + + /* Get the command line (optional) */ + LinuxCommandLineSize = 0; + LinuxCommandLine = GetArgumentValue(Argc, Argv, "CommandLine"); + if (LinuxCommandLine && *LinuxCommandLine) + { + RemoveQuotes(LinuxCommandLine); + LinuxCommandLineSize = (ULONG)strlen(LinuxCommandLine) + 1; + LinuxCommandLineSize = min(LinuxCommandLineSize, 260); + } /* Open the kernel */ - LinuxKernel = FsOpenFile(LinuxKernelName); - if (!LinuxKernel) + Status = FsOpenFile(LinuxKernelName, BootPath, OpenReadOnly, &LinuxKernel); + if (Status != ESUCCESS) { - UiMessageBox("Linux kernel \'%s\' not found.", LinuxKernelName); + UiMessageBox("Linux kernel '%s' not found.", LinuxKernelName); goto LinuxBootFailed; } /* Open the initrd file image (if necessary) */ if (LinuxInitrdName) { - LinuxInitrdFile = FsOpenFile(LinuxInitrdName); - if (!LinuxInitrdFile) + Status = FsOpenFile(LinuxInitrdName, BootPath, OpenReadOnly, &LinuxInitrdFile); + if (Status != ESUCCESS) { - UiMessageBox("Linux initrd image \'%s\' not found.", LinuxInitrdName); + UiMessageBox("Linux initrd image '%s' not found.", LinuxInitrdName); goto LinuxBootFailed; } } - /* Read the boot sector */ + /* Load the boot sector */ if (!LinuxReadBootSector(LinuxKernel)) goto LinuxBootFailed; - /* Read the setup sector */ + /* Load the setup sector */ if (!LinuxReadSetupSector(LinuxKernel)) goto LinuxBootFailed; @@ -153,11 +220,11 @@ LoadAndBootLinux( LinuxInitrdSize = FileInfo.EndingAddress.LowPart; } - /* Read the kernel */ + /* Load the kernel */ if (!LinuxReadKernel(LinuxKernel)) goto LinuxBootFailed; - /* Read the initrd (if necessary) */ + /* Load the initrd (if necessary) */ if (LinuxInitrdName) { if (!LinuxReadInitrd(LinuxInitrdFile)) @@ -233,50 +300,11 @@ LinuxBootFailed: LinuxKernelLoadAddress = NULL; LinuxInitrdLoadAddress = NULL; *LinuxBootDescription = ANSI_NULL; - LinuxBootPath = NULL; return ENOEXEC; } -BOOLEAN -LinuxParseIniSection( - IN ULONG Argc, - IN PCHAR Argv[]) -{ -#if 0 - LinuxBootPath = GetArgumentValue(Argc, Argv, "BootPath"); - if (!LinuxBootPath) - { - UiMessageBox("Boot path not specified for selected OS!"); - return FALSE; - } -#endif - - /* Get the kernel name */ - LinuxKernelName = GetArgumentValue(Argc, Argv, "Kernel"); - if (!LinuxKernelName) - { - UiMessageBox("Linux kernel filename not specified for selected OS!"); - return FALSE; - } - - /* Get the initrd name (optional) */ - LinuxInitrdName = GetArgumentValue(Argc, Argv, "Initrd"); - - /* Get the command line (optional) */ - LinuxCommandLineSize = 0; - LinuxCommandLine = GetArgumentValue(Argc, Argv, "CommandLine"); - if (LinuxCommandLine) - { - RemoveQuotes(LinuxCommandLine); - LinuxCommandLineSize = (ULONG)strlen(LinuxCommandLine) + 1; - LinuxCommandLineSize = min(LinuxCommandLineSize, 260); - } - - return TRUE; -} - -BOOLEAN LinuxReadBootSector(ULONG LinuxKernelFile) +static BOOLEAN LinuxReadBootSector(ULONG LinuxKernelFile) { LARGE_INTEGER Position; @@ -285,7 +313,7 @@ BOOLEAN LinuxReadBootSector(ULONG LinuxKernelFile) if (LinuxBootSector == NULL) return FALSE; - /* Read linux boot sector */ + /* Load the linux boot sector */ Position.QuadPart = 0; if (ArcSeek(LinuxKernelFile, &Position, SeekAbsolute) != ESUCCESS) return FALSE; @@ -313,12 +341,12 @@ BOOLEAN LinuxReadBootSector(ULONG LinuxKernelFile) return TRUE; } -BOOLEAN LinuxReadSetupSector(ULONG LinuxKernelFile) +static BOOLEAN LinuxReadSetupSector(ULONG LinuxKernelFile) { LARGE_INTEGER Position; UCHAR TempLinuxSetupSector[512]; - /* Read first linux setup sector */ + /* Load the first linux setup sector */ Position.QuadPart = 512; if (ArcSeek(LinuxKernelFile, &Position, SeekAbsolute) != ESUCCESS) return FALSE; @@ -343,7 +371,7 @@ BOOLEAN LinuxReadSetupSector(ULONG LinuxKernelFile) /* Copy over first setup sector */ RtlCopyMemory(LinuxSetupSector, TempLinuxSetupSector, 512); - /* Read in the rest of the linux setup sectors */ + /* Load the rest of the linux setup sectors */ Position.QuadPart = 1024; if (ArcSeek(LinuxKernelFile, &Position, SeekAbsolute) != ESUCCESS) return FALSE; @@ -371,7 +399,7 @@ BOOLEAN LinuxReadSetupSector(ULONG LinuxKernelFile) return TRUE; } -BOOLEAN LinuxReadKernel(ULONG LinuxKernelFile) +static BOOLEAN LinuxReadKernel(ULONG LinuxKernelFile) { PVOID LoadAddress; LARGE_INTEGER Position; @@ -390,7 +418,7 @@ BOOLEAN LinuxReadKernel(ULONG LinuxKernelFile) LoadAddress = LinuxKernelLoadAddress; - /* Read linux kernel to 0x100000 (1mb) */ + /* Load the linux kernel at 0x100000 (1mb) */ Position.QuadPart = 512 + SetupSectorSize; if (ArcSeek(LinuxKernelFile, &Position, SeekAbsolute) != ESUCCESS) return FALSE; @@ -408,7 +436,7 @@ BOOLEAN LinuxReadKernel(ULONG LinuxKernelFile) return TRUE; } -BOOLEAN LinuxCheckKernelVersion(VOID) +static BOOLEAN LinuxCheckKernelVersion(VOID) { /* Just assume old kernel until we find otherwise */ NewStyleLinuxKernel = FALSE; @@ -445,7 +473,7 @@ BOOLEAN LinuxCheckKernelVersion(VOID) return TRUE; } -BOOLEAN LinuxReadInitrd(ULONG LinuxInitrdFile) +static BOOLEAN LinuxReadInitrd(ULONG LinuxInitrdFile) { ULONG BytesLoaded; CHAR StatusText[260]; @@ -482,7 +510,7 @@ BOOLEAN LinuxReadInitrd(ULONG LinuxInitrdFile) TRACE("InitrdAddressMax: 0x%x\n", LinuxSetupSector->InitrdAddressMax); } - /* Read in the ramdisk */ + /* Load the ramdisk */ for (BytesLoaded=0; BytesLoaded<LinuxInitrdSize; ) { if (ArcRead(LinuxInitrdFile, (PVOID)LinuxInitrdLoadAddress, LINUX_READ_CHUNK_SIZE, NULL) != ESUCCESS) diff --git a/boot/freeldr/freeldr/miscboot.c b/boot/freeldr/freeldr/miscboot.c index f7a0e2a912e..7d40c8a7811 100644 --- a/boot/freeldr/freeldr/miscboot.c +++ b/boot/freeldr/freeldr/miscboot.c @@ -32,34 +32,79 @@ LoadAndBootBootSector( IN PCHAR Envp[]) { ARC_STATUS Status; + PCSTR ArgValue; + PCSTR BootPath; PCSTR FileName; + UCHAR DriveNumber = 0; + ULONG PartitionNumber = 0; ULONG FileId; ULONG BytesRead; + CHAR ArcPath[MAX_PATH]; /* Find all the message box settings and run them */ UiShowMessageBoxesInArgv(Argc, Argv); - /* Read the file name */ + /* + * Check whether we have a "BootPath" value (takes precedence + * over both "BootDrive" and "BootPartition"). + */ + BootPath = GetArgumentValue(Argc, Argv, "BootPath"); + if (!BootPath || !*BootPath) + { + /* We don't have one, check whether we use "BootDrive" and "BootPartition" */ + + /* Retrieve the boot drive (optional, fall back to using default path otherwise) */ + ArgValue = GetArgumentValue(Argc, Argv, "BootDrive"); + if (ArgValue && *ArgValue) + { + DriveNumber = DriveMapGetBiosDriveNumber(ArgValue); + + /* Retrieve the boot partition (not optional and cannot be zero) */ + PartitionNumber = 0; + ArgValue = GetArgumentValue(Argc, Argv, "BootPartition"); + if (ArgValue && *ArgValue) + PartitionNumber = atoi(ArgValue); + if (PartitionNumber == 0) + { + UiMessageBox("Boot partition cannot be 0!"); + return EINVAL; + } + + /* Construct the corresponding ARC path */ + ConstructArcPath(ArcPath, "", DriveNumber, PartitionNumber); + *strrchr(ArcPath, '\\') = ANSI_NULL; // Trim the trailing path separator. + + BootPath = ArcPath; + } + else + { + /* Fall back to using the system partition as default path */ + BootPath = GetArgumentValue(Argc, Argv, "SystemPartition"); + } + } + + /* Retrieve the file name */ FileName = GetArgumentValue(Argc, Argv, "BootSectorFile"); - if (!FileName) + if (!FileName || !*FileName) { UiMessageBox("Boot sector file not specified for selected OS!"); return EINVAL; } - FileId = FsOpenFile(FileName); - if (!FileId) + /* Open the boot sector file */ + Status = FsOpenFile(FileName, BootPath, OpenReadOnly, &FileId); + if (Status != ESUCCESS) { - UiMessageBox("%s not found.", FileName); - return ENOENT; + UiMessageBox("Unable to open %s", FileName); + return Status; } - /* Read boot sector */ + /* Now try to load the boot sector. If this fails then abort. */ Status = ArcRead(FileId, (PVOID)0x7c00, 512, &BytesRead); ArcClose(FileId); if ((Status != ESUCCESS) || (BytesRead != 512)) { - UiMessageBox("Unable to read boot sector."); + UiMessageBox("Unable to load boot sector."); return EIO; } @@ -92,27 +137,51 @@ LoadAndBootBootSector( static ARC_STATUS LoadAndBootPartitionOrDrive( IN UCHAR DriveNumber, - IN ULONG PartitionNumber OPTIONAL) + IN ULONG PartitionNumber OPTIONAL, + IN PCSTR BootPath OPTIONAL) { ARC_STATUS Status; ULONG FileId; ULONG BytesRead; CHAR ArcPath[MAX_PATH]; - /* Construct the corresponding ARC path */ - ConstructArcPath(ArcPath, "", DriveNumber, PartitionNumber); - *strrchr(ArcPath, '\\') = ANSI_NULL; // Trim the trailing path separator. + /* + * If the user specifies an ARC "BootPath" value, it takes precedence + * over both the DriveNumber and PartitionNumber options. + */ + if (BootPath && *BootPath) + { + PCSTR FileName = NULL; + + /* + * Retrieve the BIOS drive and partition numbers; verify also that the + * path is "valid" in the sense that it must not contain any file name. + */ + if (!DissectArcPath(BootPath, &FileName, &DriveNumber, &PartitionNumber) || + (FileName && *FileName)) + { + return EINVAL; + } + } + else + { + /* We don't have one, so construct the corresponding ARC path */ + ConstructArcPath(ArcPath, "", DriveNumber, PartitionNumber); + *strrchr(ArcPath, '\\') = ANSI_NULL; // Trim the trailing path separator. + + BootPath = ArcPath; + } /* Open the volume */ - Status = ArcOpen(ArcPath, OpenReadOnly, &FileId); + Status = ArcOpen((PSTR)BootPath, OpenReadOnly, &FileId); if (Status != ESUCCESS) { - UiMessageBox("Unable to open %s", ArcPath); - return ENOENT; + UiMessageBox("Unable to open %s", BootPath); + return Status; } /* - * Now try to read the partition boot sector or the MBR (when PartitionNumber == 0). + * Now try to load the partition boot sector or the MBR (when PartitionNumber == 0). * If this fails then abort. */ Status = ArcRead(FileId, (PVOID)0x7c00, 512, &BytesRead); @@ -120,9 +189,9 @@ LoadAndBootPartitionOrDrive( if ((Status != ESUCCESS) || (BytesRead != 512)) { if (PartitionNumber != 0) - UiMessageBox("Unable to read partition's boot sector."); + UiMessageBox("Unable to load partition's boot sector."); else - UiMessageBox("Unable to read MBR boot sector."); + UiMessageBox("Unable to load MBR boot sector."); return EIO; } @@ -160,31 +229,39 @@ LoadAndBootPartition( IN PCHAR Envp[]) { PCSTR ArgValue; - UCHAR DriveNumber; - ULONG PartitionNumber; + PCSTR BootPath; + UCHAR DriveNumber = 0; + ULONG PartitionNumber = 0; /* Find all the message box settings and run them */ UiShowMessageBoxesInArgv(Argc, Argv); - /* Read the boot drive */ - ArgValue = GetArgumentValue(Argc, Argv, "BootDrive"); - if (!ArgValue) + /* + * Check whether we have a "BootPath" value (takes precedence + * over both "BootDrive" and "BootPartition"). + */ + BootPath = GetArgumentValue(Argc, Argv, "BootPath"); + if (!BootPath || !*BootPath) { - UiMessageBox("Boot drive not specified for selected OS!"); - return EINVAL; - } - DriveNumber = DriveMapGetBiosDriveNumber(ArgValue); + /* We don't have one */ - /* Read the boot partition */ - ArgValue = GetArgumentValue(Argc, Argv, "BootPartition"); - if (!ArgValue) - { - UiMessageBox("Boot partition not specified for selected OS!"); - return EINVAL; + /* Retrieve the boot drive */ + ArgValue = GetArgumentValue(Argc, Argv, "BootDrive"); + if (!ArgValue || !*ArgValue) + { + UiMessageBox("Boot drive not specified for selected OS!"); + return EINVAL; + } + DriveNumber = DriveMapGetBiosDriveNumber(ArgValue); + + /* Retrieve the boot partition (optional, fall back to zero otherwise) */ + PartitionNumber = 0; + ArgValue = GetArgumentValue(Argc, Argv, "BootPartition"); + if (ArgValue && *ArgValue) + PartitionNumber = atoi(ArgValue); } - PartitionNumber = atoi(ArgValue); - return LoadAndBootPartitionOrDrive(DriveNumber, PartitionNumber); + return LoadAndBootPartitionOrDrive(DriveNumber, PartitionNumber, BootPath); } ARC_STATUS @@ -194,21 +271,39 @@ LoadAndBootDrive( IN PCHAR Envp[]) { PCSTR ArgValue; - UCHAR DriveNumber; + PCSTR BootPath; + UCHAR DriveNumber = 0; /* Find all the message box settings and run them */ UiShowMessageBoxesInArgv(Argc, Argv); - /* Read the boot drive */ - ArgValue = GetArgumentValue(Argc, Argv, "BootDrive"); - if (!ArgValue) + /* Check whether we have a "BootPath" value (takes precedence over "BootDrive") */ + BootPath = GetArgumentValue(Argc, Argv, "BootPath"); + if (BootPath && *BootPath) { - UiMessageBox("Boot drive not specified for selected OS!"); - return EINVAL; + /* + * We have one, check that it does not contain any + * "partition()" specification, and fail if so. + */ + if (strstr(BootPath, ")partition(")) + { + UiMessageBox("Invalid 'BootPath' value!"); + return EINVAL; + } + } + else + { + /* We don't, retrieve the boot drive value instead */ + ArgValue = GetArgumentValue(Argc, Argv, "BootDrive"); + if (!ArgValue || !*ArgValue) + { + UiMessageBox("Boot drive not specified for selected OS!"); + return EINVAL; + } + DriveNumber = DriveMapGetBiosDriveNumber(ArgValue); } - DriveNumber = DriveMapGetBiosDriveNumber(ArgValue); - return LoadAndBootPartitionOrDrive(DriveNumber, 0); + return LoadAndBootPartitionOrDrive(DriveNumber, 0, BootPath); } #endif // _M_IX86 diff --git a/boot/freeldr/freeldr/ntldr/inffile.c b/boot/freeldr/freeldr/ntldr/inffile.c index 950accbe8a8..b3c40606e9a 100644 --- a/boot/freeldr/freeldr/ntldr/inffile.c +++ b/boot/freeldr/freeldr/ntldr/inffile.c @@ -934,7 +934,7 @@ InfOpenFile( // // Open the .inf file // - Status = ArcOpen((PCHAR)FileName, OpenReadOnly, &FileId); + Status = ArcOpen((PSTR)FileName, OpenReadOnly, &FileId); if (Status != ESUCCESS) { return FALSE; diff --git a/boot/freeldr/freeldr/ntldr/setupldr.c b/boot/freeldr/freeldr/ntldr/setupldr.c index 0fe5c1fcfd4..81e76feca2c 100644 --- a/boot/freeldr/freeldr/ntldr/setupldr.c +++ b/boot/freeldr/freeldr/ntldr/setupldr.c @@ -135,10 +135,12 @@ LoadReactOSSetup( IN PCHAR Argv[], IN PCHAR Envp[]) { + ARC_STATUS Status; PCSTR ArgValue; + PCSTR SystemPartition; PCHAR File; - CHAR FileName[512]; - CHAR BootPath[512]; + CHAR FileName[MAX_PATH]; + CHAR BootPath[MAX_PATH]; CHAR BootOptions2[256]; PCSTR LoadOptions; PSTR BootOptions; @@ -165,6 +167,14 @@ LoadReactOSSetup( NULL }; + /* Retrieve the (mandatory) system partition */ + SystemPartition = GetArgumentValue(Argc, Argv, "SystemPartition"); + if (!SystemPartition || !*SystemPartition) + { + ERR("No 'SystemPartition' specified, aborting!\n"); + return EINVAL; + } + UiDrawStatusText("Setup is loading..."); UiDrawBackdrop(); @@ -180,13 +190,12 @@ LoadReactOSSetup( else { /* - * IMPROVE: I don't want to call MachDiskGetBootPath here as a - * default choice because I can call it after (see few lines below). + * IMPROVE: I don't want to use the SystemPartition here as a + * default choice because I can do it after (see few lines below). * Instead I reset BootPath here so that we can build the full path * using the general code from below. */ - // MachDiskGetBootPath(BootPath, sizeof(BootPath)); - // RtlStringCbCopyA(BootPath, sizeof(BootPath), ArgValue); + // RtlStringCbCopyA(BootPath, sizeof(BootPath), SystemPartition); *BootPath = ANSI_NULL; } @@ -201,8 +210,8 @@ LoadReactOSSetup( /* Temporarily save the boot path */ RtlStringCbCopyA(FileName, sizeof(FileName), BootPath); - /* This is not a full path. Use the current (i.e. boot) device. */ - MachDiskGetBootPath(BootPath, sizeof(BootPath)); + /* This is not a full path: prepend the SystemPartition */ + RtlStringCbCopyA(BootPath, sizeof(BootPath), SystemPartition); /* Append a path separator if needed */ if (*FileName != '\\' && *FileName != '/') @@ -212,7 +221,7 @@ LoadReactOSSetup( RtlStringCbCatA(BootPath, sizeof(BootPath), FileName); } - /* Append a backslash if needed */ + /* Append a path separator if needed */ if (!*BootPath || BootPath[strlen(BootPath) - 1] != '\\') RtlStringCbCatA(BootPath, sizeof(BootPath), "\\"); @@ -221,7 +230,7 @@ LoadReactOSSetup( /* Retrieve the boot options */ *BootOptions2 = ANSI_NULL; ArgValue = GetArgumentValue(Argc, Argv, "Options"); - if (ArgValue) + if (ArgValue && *ArgValue) RtlStringCbCopyA(BootOptions2, sizeof(BootOptions2), ArgValue); TRACE("BootOptions: '%s'\n", BootOptions2); @@ -237,10 +246,11 @@ LoadReactOSSetup( *strstr(FileName, " ") = ANSI_NULL; /* Load the ramdisk */ - if (!RamDiskLoadVirtualFile(FileName)) + Status = RamDiskLoadVirtualFile(FileName, SystemPartition); + if (Status != ESUCCESS) { UiMessageBox("Failed to load RAM disk file %s", FileName); - return ENOENT; + return Status; } } @@ -292,7 +302,7 @@ LoadReactOSSetup( } #endif - /* Copy loadoptions (original string will be freed) */ + /* Copy LoadOptions (original string will be freed) */ BootOptions = FrLdrTempAlloc(strlen(LoadOptions) + 1, TAG_BOOT_OPTIONS); ASSERT(BootOptions); strcpy(BootOptions, LoadOptions); diff --git a/boot/freeldr/freeldr/ntldr/winldr.c b/boot/freeldr/freeldr/ntldr/winldr.c index b114adbef27..a30d763ca65 100644 --- a/boot/freeldr/freeldr/ntldr/winldr.c +++ b/boot/freeldr/freeldr/ntldr/winldr.c @@ -65,11 +65,13 @@ WinLdrInitializePhase1(PLOADER_PARAMETER_BLOCK LoaderBlock, PCSTR BootPath, USHORT VersionToBoot) { - /* Examples of correct options and paths */ - //CHAR Options[] = "/DEBUGPORT=COM1 /BAUDRATE=115200"; - //CHAR Options[] = "/NODEBUG"; - //CHAR SystemRoot[] = "\\WINNT\\"; - //CHAR ArcBoot[] = "multi(0)disk(0)rdisk(0)partition(1)"; + /* + * Examples of correct options and paths: + * CHAR Options[] = "/DEBUGPORT=COM1 /BAUDRATE=115200"; + * CHAR Options[] = "/NODEBUG"; + * CHAR SystemRoot[] = "\\WINNT\\"; + * CHAR ArcBoot[] = "multi(0)disk(0)rdisk(0)partition(1)"; + */ PSTR LoadOptions, NewLoadOptions; CHAR HalPath[] = "\\"; @@ -367,7 +369,7 @@ WinLdrLoadModule(PCSTR ModuleName, *Size = 0; /* Open the image file */ - Status = ArcOpen((PCHAR)ModuleName, OpenReadOnly, &FileId); + Status = ArcOpen((PSTR)ModuleName, OpenReadOnly, &FileId); if (Status != ESUCCESS) { /* In case of errors, we just return, without complaining to the user */ @@ -413,17 +415,16 @@ WinLdrDetectVersion(VOID) LONG rc; HKEY hKey; - rc = RegOpenKey( - NULL, - L"\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Control\\Terminal Server", - &hKey); + rc = RegOpenKey(NULL, + L"\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Control\\Terminal Server", + &hKey); if (rc != ERROR_SUCCESS) { - // Key doesn't exist; assume NT 4.0 + /* Key doesn't exist; assume NT 4.0 */ return _WIN32_WINNT_NT4; } - // We may here want to read the value of ProductVersion + /* We may here want to read the value of ProductVersion */ return _WIN32_WINNT_WS03; } @@ -483,8 +484,8 @@ LoadWindowsCore(IN USHORT OperatingSystemVersion, BOOLEAN Success; PCSTR Options; CHAR DirPath[MAX_PATH]; - CHAR KernelFileName[MAX_PATH]; CHAR HalFileName[MAX_PATH]; + CHAR KernelFileName[MAX_PATH]; CHAR KdTransportDllName[MAX_PATH]; PLDR_DATA_TABLE_ENTRY HalDTE, KdComDTE = NULL; @@ -494,25 +495,27 @@ LoadWindowsCore(IN USHORT OperatingSystemVersion, RtlStringCbCopyA(DirPath, sizeof(DirPath), BootPath); RtlStringCbCatA(DirPath, sizeof(DirPath), "system32\\"); - // - // TODO: Parse also the separate INI values "Kernel=" and "Hal=" - // - - /* Default KERNEL and HAL file names */ - RtlStringCbCopyA(KernelFileName, sizeof(KernelFileName), "ntoskrnl.exe"); + /* + * Default HAL and KERNEL file names. + * See the following links to know how the file names are actually chosen: + * https://www.geoffchappell.com/notes/windows/boot/bcd/osloader/detecthal.htm + * https://www.geoffchappell.com/notes/windows/boot/bcd/osloader/hal.htm + * https://www.geoffchappell.com/notes/windows/boot/bcd/osloader/kernel.htm + */ RtlStringCbCopyA(HalFileName , sizeof(HalFileName) , "hal.dll"); + RtlStringCbCopyA(KernelFileName, sizeof(KernelFileName), "ntoskrnl.exe"); - /* Find any /KERNEL= or /HAL= switch in the boot options */ + /* Find any "/HAL=" or "/KERNEL=" switch in the boot options */ Options = BootOptions; while (Options) { /* Skip possible initial whitespace */ Options += strspn(Options, " \t"); - /* Check whether a new option starts and it is either KERNEL or HAL */ + /* Check whether a new option starts and it is either HAL or KERNEL */ if (*Options != '/' || (++Options, - !(_strnicmp(Options, "KERNEL=", 7) == 0 || - _strnicmp(Options, "HAL=", 4) == 0)) ) + !(_strnicmp(Options, "HAL=", 4) == 0 || + _strnicmp(Options, "KERNEL=", 7) == 0)) ) { /* Search for another whitespace */ Options = strpbrk(Options, " \t"); @@ -527,23 +530,23 @@ LoadWindowsCore(IN USHORT OperatingSystemVersion, break; } - /* We have found either KERNEL or HAL options */ - if (_strnicmp(Options, "KERNEL=", 7) == 0) - { - Options += 7; i -= 7; - RtlStringCbCopyNA(KernelFileName, sizeof(KernelFileName), Options, i); - _strupr(KernelFileName); - } - else if (_strnicmp(Options, "HAL=", 4) == 0) + /* We have found either HAL or KERNEL options */ + if (_strnicmp(Options, "HAL=", 4) == 0) { Options += 4; i -= 4; RtlStringCbCopyNA(HalFileName, sizeof(HalFileName), Options, i); _strupr(HalFileName); } + else if (_strnicmp(Options, "KERNEL=", 7) == 0) + { + Options += 7; i -= 7; + RtlStringCbCopyNA(KernelFileName, sizeof(KernelFileName), Options, i); + _strupr(KernelFileName); + } } } - TRACE("Kernel file = '%s' ; HAL file = '%s'\n", KernelFileName, HalFileName); + TRACE("HAL file = '%s' ; Kernel file = '%s'\n", HalFileName, KernelFileName); /* Load the Kernel */ LoadModule(LoaderBlock, DirPath, KernelFileName, "ntoskrnl.exe", LoaderSystemCode, KernelDTE, 30); @@ -653,7 +656,9 @@ LoadAndBootWindows( IN PCHAR Argv[], IN PCHAR Envp[]) { + ARC_STATUS Status; PCSTR ArgValue; + PCSTR SystemPartition; PCHAR File; BOOLEAN Success; USHORT OperatingSystemVersion; @@ -662,13 +667,15 @@ LoadAndBootWindows( CHAR FileName[MAX_PATH]; CHAR BootOptions[256]; + /* Retrieve the (mandatory) boot type */ ArgValue = GetArgumentValue(Argc, Argv, "BootType"); - if (!ArgValue) + if (!ArgValue || !*ArgValue) { ERR("No 'BootType' value, aborting!\n"); return EINVAL; } + /* Convert it to an OS version */ if (_stricmp(ArgValue, "Windows") == 0 || _stricmp(ArgValue, "Windows2003") == 0) { @@ -684,6 +691,14 @@ LoadAndBootWindows( return EINVAL; } + /* Retrieve the (mandatory) system partition */ + SystemPartition = GetArgumentValue(Argc, Argv, "SystemPartition"); + if (!SystemPartition || !*SystemPartition) + { + ERR("No 'SystemPartition' specified, aborting!\n"); + return EINVAL; + } + UiDrawBackdrop(); UiDrawProgressBarCenter(1, 100, "Loading NT..."); @@ -704,8 +719,8 @@ LoadAndBootWindows( /* Temporarily save the boot path */ RtlStringCbCopyA(FileName, sizeof(FileName), BootPath); - /* This is not a full path. Use the current (i.e. boot) device. */ - MachDiskGetBootPath(BootPath, sizeof(BootPath)); + /* This is not a full path: prepend the SystemPartition */ + RtlStringCbCopyA(BootPath, sizeof(BootPath), SystemPartition); /* Append a path separator if needed */ if (*FileName != '\\' && *FileName != '/') @@ -715,7 +730,7 @@ LoadAndBootWindows( RtlStringCbCatA(BootPath, sizeof(BootPath), FileName); } - /* Append a backslash if needed */ + /* Append a path separator if needed */ if (!*BootPath || BootPath[strlen(BootPath) - 1] != '\\') RtlStringCbCatA(BootPath, sizeof(BootPath), "\\"); @@ -724,12 +739,45 @@ LoadAndBootWindows( /* Retrieve the boot options */ *BootOptions = ANSI_NULL; ArgValue = GetArgumentValue(Argc, Argv, "Options"); - if (ArgValue) + if (ArgValue && *ArgValue) RtlStringCbCopyA(BootOptions, sizeof(BootOptions), ArgValue); /* Append boot-time options */ AppendBootTimeOptions(BootOptions); + /* + * Set "/HAL=" and "/KERNEL=" options if needed. + * If already present on the standard "Options=" option line, they take + * precedence over those passed via the separate "Hal=" and "Kernel=" + * options. + */ + if (strstr(BootOptions, "/HAL=") != 0) + { + /* + * Not found in the options, try to retrieve the + * separate value and append it to the options. + */ + ArgValue = GetArgumentValue(Argc, Argv, "Hal"); + if (ArgValue && *ArgValue) + { + RtlStringCbCatA(BootOptions, sizeof(BootOptions), " /HAL="); + RtlStringCbCatA(BootOptions, sizeof(BootOptions), ArgValue); + } + } + if (strstr(BootOptions, "/KERNEL=") != 0) + { + /* + * Not found in the options, try to retrieve the + * separate value and append it to the options. + */ + ArgValue = GetArgumentValue(Argc, Argv, "Kernel"); + if (ArgValue && *ArgValue) + { + RtlStringCbCatA(BootOptions, sizeof(BootOptions), " /KERNEL="); + RtlStringCbCatA(BootOptions, sizeof(BootOptions), ArgValue); + } + } + TRACE("BootOptions: '%s'\n", BootOptions); /* Check if a ramdisk file was given */ @@ -743,10 +791,11 @@ LoadAndBootWindows( *strstr(FileName, " ") = ANSI_NULL; /* Load the ramdisk */ - if (!RamDiskLoadVirtualFile(FileName)) + Status = RamDiskLoadVirtualFile(FileName, SystemPartition); + if (Status != ESUCCESS) { UiMessageBox("Failed to load RAM disk file %s", FileName); - return ENOENT; + return Status; } } diff --git a/boot/freeldr/freeldr/oslist.c b/boot/freeldr/freeldr/oslist.c index a509e15d556..3a05ebd2fba 100644 --- a/boot/freeldr/freeldr/oslist.c +++ b/boot/freeldr/freeldr/oslist.c @@ -20,8 +20,8 @@ /* INCLUDES *******************************************************************/ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(INIFILE); #define TAG_OS_ITEM 'tISO' @@ -42,49 +42,16 @@ static PCSTR CopyString(PCSTR Source) return Dest; } -static ULONG -GetDefaultOperatingSystem( - IN OperatingSystemItem* OperatingSystemList, - IN ULONG OperatingSystemCount) -{ - ULONG DefaultOS = 0; - ULONG i; - ULONG_PTR SectionId; - PCSTR DefaultOSName; - CHAR DefaultOSText[80]; - - if (!IniOpenSection("FreeLoader", &SectionId)) - return 0; - - DefaultOSName = CmdLineGetDefaultOS(); - if (DefaultOSName == NULL) - { - if (IniReadSettingByName(SectionId, "DefaultOS", DefaultOSText, sizeof(DefaultOSText))) - { - DefaultOSName = DefaultOSText; - } - } - - if (DefaultOSName != NULL) - { - for (i = 0; i < OperatingSystemCount; ++i) - { - if (_stricmp(DefaultOSName, OperatingSystemList[i].SectionName) == 0) - { - DefaultOS = i; - break; - } - } - } - - return DefaultOS; -} - OperatingSystemItem* InitOperatingSystemList( + IN ULONG_PTR FrLdrSectionId, OUT PULONG OperatingSystemCount, OUT PULONG DefaultOperatingSystem) { + ULONG DefaultOS = 0; + PCSTR DefaultOSName = NULL; + CHAR DefaultOSText[80]; + OperatingSystemItem* Items; ULONG Count; ULONG i; @@ -110,7 +77,18 @@ InitOperatingSystemList( if (!Items) return NULL; - /* Now loop through and read the operating system section and display names */ + /* Retrieve which OS is the default one */ + DefaultOSName = CmdLineGetDefaultOS(); + if (!DefaultOSName || !*DefaultOSName) + { + if ((FrLdrSectionId != 0) && + IniReadSettingByName(FrLdrSectionId, "DefaultOS", DefaultOSText, sizeof(DefaultOSText))) + { + DefaultOSName = DefaultOSText; + } + } + + /* Now loop through the operating system section and load each item */ for (i = 0; i < Count; ++i) { IniReadSettingByNumber(OsSectionId, i, @@ -118,7 +96,7 @@ InitOperatingSystemList( SettingValue, sizeof(SettingValue)); if (!*SettingName) { - ERR("Invalid OS entry number %lu, skipping.\n", i); + ERR("Invalid OS entry %lu, skipping.\n", i); continue; } @@ -151,6 +129,13 @@ InitOperatingSystemList( // "OsLoadOptions = '%s'\n", // SettingName, TitleStart, OsLoadOptions); + /* Find the default OS item while we haven't got one */ + if (DefaultOSName && _stricmp(DefaultOSName, SettingName) == 0) + { + DefaultOS = i; + DefaultOSName = NULL; // We have found the first one, don't search for others. + } + /* * Determine whether this is a legacy operating system entry of the form: * @@ -174,6 +159,7 @@ InitOperatingSystemList( */ /* Try to open the operating system section in the .ini file */ + SectionId = 0; HadSection = IniOpenSection(SettingName, &SectionId); if (HadSection) { @@ -192,7 +178,7 @@ InitOperatingSystemList( { #ifdef _M_IX86 ULONG FileId; - if (ArcOpen((PSTR)SettingName, OpenReadOnly, &FileId) == ESUCCESS) + if (ArcOpen(SettingName, OpenReadOnly, &FileId) == ESUCCESS) { ArcClose(FileId); strcpy(BootType, "BootSector"); @@ -236,7 +222,7 @@ InitOperatingSystemList( /* Add the section */ if (!IniAddSection(SettingName, &SectionId)) { - ERR("Could not convert legacy OS entry! Continuing...\n"); + ERR("Could not convert legacy OS entry %lu, skipping.\n", i); continue; } @@ -245,7 +231,7 @@ InitOperatingSystemList( { if (!IniAddSettingValueToSection(SectionId, "BootSectorFile", TempBuffer)) { - ERR("Could not convert legacy OS entry! Continuing...\n"); + ERR("Could not convert legacy OS entry %lu, skipping.\n", i); continue; } } @@ -253,7 +239,7 @@ InitOperatingSystemList( { if (!IniAddSettingValueToSection(SectionId, "SystemPath", TempBuffer)) { - ERR("Could not convert legacy OS entry! Continuing...\n"); + ERR("Could not convert legacy OS entry %lu, skipping.\n", i); continue; } } @@ -265,7 +251,7 @@ InitOperatingSystemList( /* Add the OS options */ if (OsLoadOptions && !IniAddSettingValueToSection(SectionId, "Options", OsLoadOptions)) { - ERR("Could not convert legacy OS entry! Continuing...\n"); + ERR("Could not convert legacy OS entry %lu, skipping.\n", i); continue; } } @@ -296,14 +282,15 @@ InitOperatingSystemList( ERR("Could not modify the options for OS '%s', ignoring.\n", SettingName); } - /* Copy the OS section name and identifier */ - Items[i].SectionName = CopyString(SettingName); + /* Copy the OS section ID and its identifier */ + Items[i].SectionId = SectionId; Items[i].LoadIdentifier = CopyString(TitleStart); - // TRACE("We did Items[%lu]: SectionName = '%s', LoadIdentifier = '%s'\n", i, Items[i].SectionName, Items[i].LoadIdentifier); + // TRACE("We did Items[%lu]: SectionName = '%s' (SectionId = 0x%p), LoadIdentifier = '%s'\n", + // i, SettingName, Items[i].SectionId, Items[i].LoadIdentifier); } /* Return success */ *OperatingSystemCount = Count; - *DefaultOperatingSystem = GetDefaultOperatingSystem(Items, Count); + *DefaultOperatingSystem = DefaultOS; return Items; } diff --git a/boot/freeldr/freeldr/ui/directui.c b/boot/freeldr/freeldr/ui/directui.c index 519fd510dd0..d4fec816131 100644 --- a/boot/freeldr/freeldr/ui/directui.c +++ b/boot/freeldr/freeldr/ui/directui.c @@ -10,7 +10,6 @@ /* INCLUDES *******************************************************************/ #include <freeldr.h> -#include <debug.h> /* GLOBALS ********************************************************************/ @@ -252,7 +251,8 @@ UiDrawProgressBar(IN ULONG Left, } VOID -UiShowMessageBoxesInSection(IN PCSTR SectionName) +UiShowMessageBoxesInSection( + IN ULONG_PTR SectionId) { return; } @@ -270,7 +270,8 @@ UiTruncateStringEllipsis(IN PCHAR StringText, IN ULONG MaxChars) { /* If it's too large, just add some ellipsis past the maximum */ - if (strlen(StringText) > MaxChars) strcpy(&StringText[MaxChars - 3], "..."); + if (strlen(StringText) > MaxChars) + strcpy(&StringText[MaxChars - 3], "..."); } VOID diff --git a/boot/freeldr/freeldr/ui/tui.c b/boot/freeldr/freeldr/ui/tui.c index 44f80163a5b..9b5fad75efe 100644 --- a/boot/freeldr/freeldr/ui/tui.c +++ b/boot/freeldr/freeldr/ui/tui.c @@ -22,7 +22,7 @@ #define TAG_TUI_SCREENBUFFER 'SiuT' #define TAG_TAG_TUI_PALETTE 'PiuT' -PVOID TextVideoBuffer = NULL; +PVOID TextVideoBuffer = NULL; /* * TuiPrintf() @@ -699,55 +699,58 @@ VOID TuiDrawProgressBar(ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, ULONG UCHAR TuiTextToColor(PCSTR ColorText) { - if (_stricmp(ColorText, "Black") == 0) - return COLOR_BLACK; - else if (_stricmp(ColorText, "Blue") == 0) - return COLOR_BLUE; - else if (_stricmp(ColorText, "Green") == 0) - return COLOR_GREEN; - else if (_stricmp(ColorText, "Cyan") == 0) - return COLOR_CYAN; - else if (_stricmp(ColorText, "Red") == 0) - return COLOR_RED; - else if (_stricmp(ColorText, "Magenta") == 0) - return COLOR_MAGENTA; - else if (_stricmp(ColorText, "Brown") == 0) - return COLOR_BROWN; - else if (_stricmp(ColorText, "Gray") == 0) - return COLOR_GRAY; - else if (_stricmp(ColorText, "DarkGray") == 0) - return COLOR_DARKGRAY; - else if (_stricmp(ColorText, "LightBlue") == 0) - return COLOR_LIGHTBLUE; - else if (_stricmp(ColorText, "LightGreen") == 0) - return COLOR_LIGHTGREEN; - else if (_stricmp(ColorText, "LightCyan") == 0) - return COLOR_LIGHTCYAN; - else if (_stricmp(ColorText, "LightRed") == 0) - return COLOR_LIGHTRED; - else if (_stricmp(ColorText, "LightMagenta") == 0) - return COLOR_LIGHTMAGENTA; - else if (_stricmp(ColorText, "Yellow") == 0) - return COLOR_YELLOW; - else if (_stricmp(ColorText, "White") == 0) - return COLOR_WHITE; + static const struct + { + PCSTR ColorName; + UCHAR ColorValue; + } Colors[] = + { + {"Black" , COLOR_BLACK }, + {"Blue" , COLOR_BLUE }, + {"Green" , COLOR_GREEN }, + {"Cyan" , COLOR_CYAN }, + {"Red" , COLOR_RED }, + {"Magenta", COLOR_MAGENTA}, + {"Brown" , COLOR_BROWN }, + {"Gray" , COLOR_GRAY }, + {"DarkGray" , COLOR_DARKGRAY }, + {"LightBlue" , COLOR_LIGHTBLUE }, + {"LightGreen" , COLOR_LIGHTGREEN }, + {"LightCyan" , COLOR_LIGHTCYAN }, + {"LightRed" , COLOR_LIGHTRED }, + {"LightMagenta", COLOR_LIGHTMAGENTA}, + {"Yellow" , COLOR_YELLOW }, + {"White" , COLOR_WHITE }, + }; + ULONG i; + + for (i = 0; i < sizeof(Colors)/sizeof(Colors[0]); ++i) + { + if (_stricmp(ColorText, Colors[i].ColorName) == 0) + return Colors[i].ColorValue; + } return COLOR_BLACK; } UCHAR TuiTextToFillStyle(PCSTR FillStyleText) { - if (_stricmp(FillStyleText, "Light") == 0) + static const struct { - return LIGHT_FILL; - } - else if (_stricmp(FillStyleText, "Medium") == 0) + PCSTR FillStyleName; + UCHAR FillStyleValue; + } FillStyles[] = { - return MEDIUM_FILL; - } - else if (_stricmp(FillStyleText, "Dark") == 0) + {"Light" , LIGHT_FILL }, + {"Medium", MEDIUM_FILL}, + {"Dark" , DARK_FILL }, + }; + ULONG i; + + for (i = 0; i < sizeof(FillStyles)/sizeof(FillStyles[0]); ++i) { - return DARK_FILL; + if (_stricmp(FillStyleText, FillStyles[i].FillStyleName) == 0) + return FillStyles[i].FillStyleValue; } return LIGHT_FILL; diff --git a/boot/freeldr/freeldr/ui/ui.c b/boot/freeldr/freeldr/ui/ui.c index e9124fbe15e..fa06f73ae85 100644 --- a/boot/freeldr/freeldr/ui/ui.c +++ b/boot/freeldr/freeldr/ui/ui.c @@ -19,41 +19,41 @@ #ifndef _M_ARM #include <freeldr.h> + #include <debug.h> +DBG_DEFAULT_CHANNEL(UI); #define TAG_UI_TEXT 'xTiU' -DBG_DEFAULT_CHANNEL(UI); - -ULONG UiScreenWidth; // Screen Width -ULONG UiScreenHeight; // Screen Height - -UCHAR UiStatusBarFgColor = COLOR_BLACK; // Status bar foreground color -UCHAR UiStatusBarBgColor = COLOR_CYAN; // Status bar background color -UCHAR UiBackdropFgColor = COLOR_WHITE; // Backdrop foreground color -UCHAR UiBackdropBgColor = COLOR_BLUE; // Backdrop background color -UCHAR UiBackdropFillStyle = MEDIUM_FILL; // Backdrop fill style -UCHAR UiTitleBoxFgColor = COLOR_WHITE; // Title box foreground color -UCHAR UiTitleBoxBgColor = COLOR_RED; // Title box background color -UCHAR UiMessageBoxFgColor = COLOR_WHITE; // Message box foreground color -UCHAR UiMessageBoxBgColor = COLOR_BLUE; // Message box background color -UCHAR UiMenuFgColor = COLOR_WHITE; // Menu foreground color -UCHAR UiMenuBgColor = COLOR_BLUE; // Menu background color -UCHAR UiTextColor = COLOR_YELLOW; // Normal text color -UCHAR UiSelectedTextColor = COLOR_BLACK; // Selected text color -UCHAR UiSelectedTextBgColor = COLOR_GRAY; // Selected text background color -UCHAR UiEditBoxTextColor = COLOR_WHITE; // Edit box text color -UCHAR UiEditBoxBgColor = COLOR_BLACK; // Edit box text background color - -CHAR UiTitleBoxTitleText[260] = "Boot Menu"; // Title box's title text - -BOOLEAN UiUseSpecialEffects = FALSE; // Tells us if we should use fade effects -BOOLEAN UiDrawTime = TRUE; // Tells us if we should draw the time -BOOLEAN UiCenterMenu = TRUE; // Tells us if we should use a centered or left-aligned menu -BOOLEAN UiMenuBox = TRUE; // Tells us if we should draw a box around the menu +ULONG UiScreenWidth; // Screen Width +ULONG UiScreenHeight; // Screen Height + +UCHAR UiStatusBarFgColor = COLOR_BLACK; // Status bar foreground color +UCHAR UiStatusBarBgColor = COLOR_CYAN; // Status bar background color +UCHAR UiBackdropFgColor = COLOR_WHITE; // Backdrop foreground color +UCHAR UiBackdropBgColor = COLOR_BLUE; // Backdrop background color +UCHAR UiBackdropFillStyle = MEDIUM_FILL; // Backdrop fill style +UCHAR UiTitleBoxFgColor = COLOR_WHITE; // Title box foreground color +UCHAR UiTitleBoxBgColor = COLOR_RED; // Title box background color +UCHAR UiMessageBoxFgColor = COLOR_WHITE; // Message box foreground color +UCHAR UiMessageBoxBgColor = COLOR_BLUE; // Message box background color +UCHAR UiMenuFgColor = COLOR_WHITE; // Menu foreground color +UCHAR UiMenuBgColor = COLOR_BLUE; // Menu background color +UCHAR UiTextColor = COLOR_YELLOW; // Normal text color +UCHAR UiSelectedTextColor = COLOR_BLACK; // Selected text color +UCHAR UiSelectedTextBgColor = COLOR_GRAY; // Selected text background color +UCHAR UiEditBoxTextColor = COLOR_WHITE; // Edit box text color +UCHAR UiEditBoxBgColor = COLOR_BLACK; // Edit box text background color + +CHAR UiTitleBoxTitleText[260] = "Boot Menu"; // Title box's title text + +BOOLEAN UiUseSpecialEffects = FALSE; // Tells us if we should use fade effects +BOOLEAN UiDrawTime = TRUE; // Tells us if we should draw the time +BOOLEAN UiCenterMenu = TRUE; // Tells us if we should use a centered or left-aligned menu +BOOLEAN UiMenuBox = TRUE; // Tells us if we should draw a box around the menu CHAR UiTimeText[260] = "[Time Remaining: ] "; -const CHAR UiMonthNames[12][15] = { "January ", "February ", "March ", "April ", "May ", "June ", "July ", "August ", "September ", "October ", "November ", "December " }; +const CHAR UiMonthNames[12][15] = { "January ", "February ", "March ", "April ", "May ", "June ", "July ", "August ", "September ", "October ", "November ", "December " }; UIVTBL UiVtbl = { @@ -83,12 +83,11 @@ UIVTBL UiVtbl = BOOLEAN UiInitialize(BOOLEAN ShowGui) { - VIDEODISPLAYMODE UiDisplayMode; // Tells us if we are in text or graphics mode - BOOLEAN UiMinimal = FALSE; // Tells us if we are using a minimal console-like UI + VIDEODISPLAYMODE UiDisplayMode; // Tells us if we are in text or graphics mode + BOOLEAN UiMinimal = FALSE; // Tells us if we are using a minimal console-like UI ULONG_PTR SectionId; - CHAR DisplayModeText[260]; - CHAR SettingText[260]; - ULONG Depth; + ULONG Depth; + CHAR SettingText[260]; if (!ShowGui) { @@ -101,25 +100,28 @@ BOOLEAN UiInitialize(BOOLEAN ShowGui) } TRACE("Initializing User Interface.\n"); - TRACE("Reading in UI settings from [Display] section.\n"); + TRACE("Reading UI settings from [Display] section.\n"); + + /* Open the [Display] section */ + if (!IniOpenSection("Display", &SectionId)) + SectionId = 0; - DisplayModeText[0] = '\0'; - if (IniOpenSection("Display", &SectionId)) + /* Select the video mode */ + SettingText[0] = '\0'; + if ((SectionId != 0) && !IniReadSettingByName(SectionId, "DisplayMode", SettingText, sizeof(SettingText))) { - if (!IniReadSettingByName(SectionId, "DisplayMode", DisplayModeText, sizeof(DisplayModeText))) - { - DisplayModeText[0] = '\0'; - } - if (IniReadSettingByName(SectionId, "MinimalUI", SettingText, sizeof(SettingText))) - { - UiMinimal = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); - } + SettingText[0] = '\0'; } - - UiDisplayMode = MachVideoSetDisplayMode(DisplayModeText, TRUE); + UiDisplayMode = MachVideoSetDisplayMode(SettingText, TRUE); MachVideoGetDisplaySize(&UiScreenWidth, &UiScreenHeight, &Depth); - if (VideoTextMode == UiDisplayMode) + /* Select the UI */ + if ((SectionId != 0) && IniReadSettingByName(SectionId, "MinimalUI", SettingText, sizeof(SettingText))) + { + UiMinimal = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); + } + + if (UiDisplayMode == VideoTextMode) UiVtbl = (UiMinimal ? MiniTuiVtbl : TuiVtbl); else UiVtbl = GuiVtbl; @@ -130,99 +132,70 @@ BOOLEAN UiInitialize(BOOLEAN ShowGui) return FALSE; } - if (IniOpenSection("Display", &SectionId)) + /* Load the settings */ + if (SectionId != 0) { - if (IniReadSettingByName(SectionId, "TitleText", SettingText, sizeof(SettingText))) - { - strcpy(UiTitleBoxTitleText, SettingText); - } - if (IniReadSettingByName(SectionId, "TimeText", SettingText, sizeof(SettingText))) - { - strcpy(UiTimeText, SettingText); - } - if (IniReadSettingByName(SectionId, "StatusBarColor", SettingText, sizeof(SettingText))) - { - UiStatusBarBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "StatusBarTextColor", SettingText, sizeof(SettingText))) - { - UiStatusBarFgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "BackdropTextColor", SettingText, sizeof(SettingText))) - { - UiBackdropFgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "BackdropColor", SettingText, sizeof(SettingText))) - { - UiBackdropBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "BackdropFillStyle", SettingText, sizeof(SettingText))) - { - UiBackdropFillStyle = UiTextToFillStyle(SettingText); - } - if (IniReadSettingByName(SectionId, "TitleBoxTextColor", SettingText, sizeof(SettingText))) - { - UiTitleBoxFgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "TitleBoxColor", SettingText, sizeof(SettingText))) - { - UiTitleBoxBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "MessageBoxTextColor", SettingText, sizeof(SettingText))) - { - UiMessageBoxFgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "MessageBoxColor", SettingText, sizeof(SettingText))) - { - UiMessageBoxBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "MenuTextColor", SettingText, sizeof(SettingText))) - { - UiMenuFgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "MenuColor", SettingText, sizeof(SettingText))) + static const struct { - UiMenuBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "TextColor", SettingText, sizeof(SettingText))) - { - UiTextColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "SelectedTextColor", SettingText, sizeof(SettingText))) - { - UiSelectedTextColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "SelectedColor", SettingText, sizeof(SettingText))) + PCSTR SettingName; + PVOID SettingVar; + UCHAR SettingType; // 0: Text, 1: Yes/No, 2: Color, 3: Fill style + } Settings[] = { - UiSelectedTextBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "EditBoxTextColor", SettingText, sizeof(SettingText))) - { - UiEditBoxTextColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "EditBoxColor", SettingText, sizeof(SettingText))) - { - UiEditBoxBgColor = UiTextToColor(SettingText); - } - if (IniReadSettingByName(SectionId, "SpecialEffects", SettingText, sizeof(SettingText))) + {"TitleText", &UiTitleBoxTitleText, 0}, + {"TimeText" , &UiTimeText , 0}, + + {"SpecialEffects", &UiUseSpecialEffects, 1}, + {"ShowTime" , &UiDrawTime , 1}, + {"MenuBox" , &UiMenuBox , 1}, + {"CenterMenu" , &UiCenterMenu , 1}, + + {"BackdropColor" , &UiBackdropBgColor , 2}, + {"BackdropTextColor" , &UiBackdropFgColor , 2}, + {"StatusBarColor" , &UiStatusBarBgColor , 2}, + {"StatusBarTextColor" , &UiStatusBarFgColor , 2}, + {"TitleBoxColor" , &UiTitleBoxBgColor , 2}, + {"TitleBoxTextColor" , &UiTitleBoxFgColor , 2}, + {"MessageBoxColor" , &UiMessageBoxBgColor , 2}, + {"MessageBoxTextColor", &UiMessageBoxFgColor , 2}, + {"MenuColor" , &UiMenuBgColor , 2}, + {"MenuTextColor" , &UiMenuFgColor , 2}, + {"TextColor" , &UiTextColor , 2}, + {"SelectedColor" , &UiSelectedTextBgColor, 2}, + {"SelectedTextColor" , &UiSelectedTextColor , 2}, + {"EditBoxColor" , &UiEditBoxBgColor , 2}, + {"EditBoxTextColor" , &UiEditBoxTextColor , 2}, + + {"BackdropFillStyle", &UiBackdropFillStyle, 3}, + }; + ULONG i; + + for (i = 0; i < sizeof(Settings)/sizeof(Settings[0]); ++i) { - UiUseSpecialEffects = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); - } - if (IniReadSettingByName(SectionId, "ShowTime", SettingText, sizeof(SettingText))) - { - UiDrawTime = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); - } - if (IniReadSettingByName(SectionId, "MenuBox", SettingText, sizeof(SettingText))) - { - UiMenuBox = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); - } - if (IniReadSettingByName(SectionId, "CenterMenu", SettingText, sizeof(SettingText))) - { - UiCenterMenu = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); + if (!IniReadSettingByName(SectionId, Settings[i].SettingName, SettingText, sizeof(SettingText))) + continue; + + switch (Settings[i].SettingType) + { + case 0: // Text + strcpy((PCHAR)Settings[i].SettingVar, SettingText); + break; + case 1: // Yes/No + *(PBOOLEAN)Settings[i].SettingVar = (_stricmp(SettingText, "Yes") == 0 && strlen(SettingText) == 3); + break; + case 2: // Color + *(PUCHAR)Settings[i].SettingVar = UiTextToColor(SettingText); + break; + case 3: // Fill style + *(PUCHAR)Settings[i].SettingVar = UiTextToFillStyle(SettingText); + break; + default: + break; + } } } - // Draw the backdrop and fade it in if special effects are enabled + /* Draw the backdrop and fade it in if special effects are enabled */ UiFadeInBackdrop(); TRACE("UiInitialize() returning TRUE.\n"); @@ -380,53 +353,47 @@ VOID UiDrawProgressBar(ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, ULONG P UiVtbl.DrawProgressBar(Left, Top, Right, Bottom, Position, Range, ProgressText); } -VOID UiShowMessageBoxesInSection(PCSTR SectionName) +VOID +UiShowMessageBoxesInSection( + IN ULONG_PTR SectionId) { - ULONG Idx; - CHAR SettingName[80]; - CHAR SettingValue[80]; - PCHAR MessageBoxText; - ULONG MessageBoxTextSize; - ULONG_PTR SectionId; + ULONG Idx; + CHAR SettingName[80]; + CHAR SettingValue[80]; + PCHAR MessageBoxText; + ULONG MessageBoxTextSize; - if (!IniOpenSection(SectionName, &SectionId)) - { + if (SectionId == 0) return; - } - // - // Find all the message box settings and run them - // - for (Idx=0; Idx<IniGetNumSectionItems(SectionId); Idx++) + /* Find all the message box settings and run them */ + for (Idx = 0; Idx < IniGetNumSectionItems(SectionId); Idx++) { IniReadSettingByNumber(SectionId, Idx, SettingName, sizeof(SettingName), SettingValue, sizeof(SettingValue)); + if (_stricmp(SettingName, "MessageBox") != 0) + continue; - if (_stricmp(SettingName, "MessageBox") == 0) - { - // Get the real length of the MessageBox text - MessageBoxTextSize = IniGetSectionSettingValueSize(SectionId, Idx); + /* Get the real length of the MessageBox text */ + MessageBoxTextSize = IniGetSectionSettingValueSize(SectionId, Idx); + // if (MessageBoxTextSize <= 0) + // continue; - //if (MessageBoxTextSize > 0) - { - // Allocate enough memory to hold the text - MessageBoxText = FrLdrTempAlloc(MessageBoxTextSize, TAG_UI_TEXT); + /* Allocate enough memory to hold the text */ + MessageBoxText = FrLdrTempAlloc(MessageBoxTextSize, TAG_UI_TEXT); + if (!MessageBoxText) + continue; - if (MessageBoxText) - { - // Get the MessageBox text - IniReadSettingByNumber(SectionId, Idx, SettingName, sizeof(SettingName), MessageBoxText, MessageBoxTextSize); + /* Get the MessageBox text */ + IniReadSettingByNumber(SectionId, Idx, SettingName, sizeof(SettingName), MessageBoxText, MessageBoxTextSize); - // Fix it up - UiEscapeString(MessageBoxText); + /* Fix it up */ + UiEscapeString(MessageBoxText); - // Display it - UiMessageBox(MessageBoxText); + /* Display it */ + UiMessageBox(MessageBoxText); - // Free the memory - FrLdrTempFree(MessageBoxText, TAG_UI_TEXT); - } - } - } + /* Free the memory */ + FrLdrTempFree(MessageBoxText, TAG_UI_TEXT); } } @@ -450,20 +417,20 @@ UiShowMessageBoxesInArgv( /* Allocate enough memory to hold the text */ MessageBoxText = FrLdrTempAlloc(MessageBoxTextSize, TAG_UI_TEXT); - if (MessageBoxText) - { - /* Get the MessageBox text */ - strcpy(MessageBoxText, ArgValue); + if (!MessageBoxText) + continue; - /* Fix it up */ - UiEscapeString(MessageBoxText); + /* Get the MessageBox text */ + strcpy(MessageBoxText, ArgValue); - /* Display it */ - UiMessageBox(MessageBoxText); + /* Fix it up */ + UiEscapeString(MessageBoxText); - /* Free the memory */ - FrLdrTempFree(MessageBoxText, TAG_UI_TEXT); - } + /* Display it */ + UiMessageBox(MessageBoxText); + + /* Free the memory */ + FrLdrTempFree(MessageBoxText, TAG_UI_TEXT); } } @@ -487,10 +454,9 @@ VOID UiEscapeString(PCHAR String) VOID UiTruncateStringEllipsis(PCHAR StringText, ULONG MaxChars) { + /* If it's too large, just add some ellipsis past the maximum */ if (strlen(StringText) > MaxChars) - { strcpy(&StringText[MaxChars - 3], "..."); - } } BOOLEAN

1 0

[reactos] 03/04: [FREELDR] Formatting only.
by Hermès Bélusca-Maïto 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=602fc29ad4e7781c5e86b… commit 602fc29ad4e7781c5e86bcb3c07d9e645beb3fce Author: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> AuthorDate: Sat Aug 31 00:34:57 2019 +0200 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Sat Aug 31 01:42:40 2019 +0200 [FREELDR] Formatting only. --- boot/freeldr/freeldr/arch/i386/hardware.c | 2 -- boot/freeldr/freeldr/arch/i386/hwacpi.c | 2 +- boot/freeldr/freeldr/arch/i386/hwapm.c | 1 - boot/freeldr/freeldr/arch/i386/hwpci.c | 1 - boot/freeldr/freeldr/arch/i386/i386vid.c | 1 - boot/freeldr/freeldr/arch/i386/machpc.c | 1 - boot/freeldr/freeldr/arch/i386/machxbox.c | 1 - boot/freeldr/freeldr/arch/i386/pcdisk.c | 1 - boot/freeldr/freeldr/arch/i386/pcmem.c | 1 - boot/freeldr/freeldr/arch/i386/pcvideo.c | 3 +-- boot/freeldr/freeldr/disk/disk.c | 1 - boot/freeldr/freeldr/disk/partition.c | 1 - boot/freeldr/freeldr/disk/scsiport.c | 9 ++++----- boot/freeldr/freeldr/lib/cache/blocklist.c | 2 +- boot/freeldr/freeldr/lib/cache/cache.c | 2 +- boot/freeldr/freeldr/lib/fs/btrfs.c | 2 +- boot/freeldr/freeldr/lib/fs/ext2.c | 2 +- boot/freeldr/freeldr/lib/fs/fat.c | 1 - boot/freeldr/freeldr/lib/fs/iso.c | 4 ++-- boot/freeldr/freeldr/lib/fs/ntfs.c | 4 ++-- boot/freeldr/freeldr/lib/fs/pxe.c | 3 +-- boot/freeldr/freeldr/lib/inifile/ini_init.c | 1 + boot/freeldr/freeldr/lib/inifile/inifile.c | 2 +- boot/freeldr/freeldr/lib/inifile/parse.c | 2 +- boot/freeldr/freeldr/lib/mm/heap.c | 4 ++-- boot/freeldr/freeldr/lib/mm/meminit.c | 2 +- boot/freeldr/freeldr/ntldr/wlmemory.c | 1 - 27 files changed, 21 insertions(+), 36 deletions(-) diff --git a/boot/freeldr/freeldr/arch/i386/hardware.c b/boot/freeldr/freeldr/arch/i386/hardware.c index f8d628d2640..0cac33d4986 100644 --- a/boot/freeldr/freeldr/arch/i386/hardware.c +++ b/boot/freeldr/freeldr/arch/i386/hardware.c @@ -22,10 +22,8 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); - #define MILLISEC (10) #define PRECISION (8) diff --git a/boot/freeldr/freeldr/arch/i386/hwacpi.c b/boot/freeldr/freeldr/arch/i386/hwacpi.c index 9a13c975d08..dcaad2d82df 100644 --- a/boot/freeldr/freeldr/arch/i386/hwacpi.c +++ b/boot/freeldr/freeldr/arch/i386/hwacpi.c @@ -19,8 +19,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(HWDETECT); BOOLEAN AcpiPresent = FALSE; diff --git a/boot/freeldr/freeldr/arch/i386/hwapm.c b/boot/freeldr/freeldr/arch/i386/hwapm.c index f933224bea9..f3e64e27bd0 100644 --- a/boot/freeldr/freeldr/arch/i386/hwapm.c +++ b/boot/freeldr/freeldr/arch/i386/hwapm.c @@ -21,7 +21,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); static BOOLEAN diff --git a/boot/freeldr/freeldr/arch/i386/hwpci.c b/boot/freeldr/freeldr/arch/i386/hwpci.c index c5aa14a1333..c4f0e97488c 100644 --- a/boot/freeldr/freeldr/arch/i386/hwpci.c +++ b/boot/freeldr/freeldr/arch/i386/hwpci.c @@ -21,7 +21,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); FIND_PCI_BIOS FindPciBios = NULL; diff --git a/boot/freeldr/freeldr/arch/i386/i386vid.c b/boot/freeldr/freeldr/arch/i386/i386vid.c index 1138321fabb..67ee8010d02 100644 --- a/boot/freeldr/freeldr/arch/i386/i386vid.c +++ b/boot/freeldr/freeldr/arch/i386/i386vid.c @@ -20,7 +20,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); #include <pshpack2.h> diff --git a/boot/freeldr/freeldr/arch/i386/machpc.c b/boot/freeldr/freeldr/arch/i386/machpc.c index 1929be4a93e..aabe606220c 100644 --- a/boot/freeldr/freeldr/arch/i386/machpc.c +++ b/boot/freeldr/freeldr/arch/i386/machpc.c @@ -20,7 +20,6 @@ #include <cportlib/cportlib.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); diff --git a/boot/freeldr/freeldr/arch/i386/machxbox.c b/boot/freeldr/freeldr/arch/i386/machxbox.c index 3fb951de1a6..c649622e968 100644 --- a/boot/freeldr/freeldr/arch/i386/machxbox.c +++ b/boot/freeldr/freeldr/arch/i386/machxbox.c @@ -19,7 +19,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(HWDETECT); diff --git a/boot/freeldr/freeldr/arch/i386/pcdisk.c b/boot/freeldr/freeldr/arch/i386/pcdisk.c index d371c44c99e..3d30f4e13b9 100644 --- a/boot/freeldr/freeldr/arch/i386/pcdisk.c +++ b/boot/freeldr/freeldr/arch/i386/pcdisk.c @@ -22,7 +22,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(DISK); #include <pshpack2.h> diff --git a/boot/freeldr/freeldr/arch/i386/pcmem.c b/boot/freeldr/freeldr/arch/i386/pcmem.c index b3b5761d957..3fcab1f6a07 100644 --- a/boot/freeldr/freeldr/arch/i386/pcmem.c +++ b/boot/freeldr/freeldr/arch/i386/pcmem.c @@ -26,7 +26,6 @@ #include <arch/pc/x86common.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(MEMORY); #define ULONGLONG_ALIGN_DOWN_BY(size, align) \ diff --git a/boot/freeldr/freeldr/arch/i386/pcvideo.c b/boot/freeldr/freeldr/arch/i386/pcvideo.c index 7f21fc2c049..05252936545 100644 --- a/boot/freeldr/freeldr/arch/i386/pcvideo.c +++ b/boot/freeldr/freeldr/arch/i386/pcvideo.c @@ -20,6 +20,7 @@ #include <suppress.h> #include <debug.h> +DBG_DEFAULT_CHANNEL(UI); #define VIDEOPORT_PALETTE_READ 0x03C7 #define VIDEOPORT_PALETTE_WRITE 0x03C8 @@ -50,8 +51,6 @@ #define VERTRES_350_SCANLINES 0x01 #define VERTRES_400_SCANLINES 0x02 -DBG_DEFAULT_CHANNEL(UI); - #include <pshpack2.h> typedef struct { diff --git a/boot/freeldr/freeldr/disk/disk.c b/boot/freeldr/freeldr/disk/disk.c index e9579a0beab..befae8bba4c 100644 --- a/boot/freeldr/freeldr/disk/disk.c +++ b/boot/freeldr/freeldr/disk/disk.c @@ -21,7 +21,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(DISK); CHAR FrldrBootPath[MAX_PATH] = ""; diff --git a/boot/freeldr/freeldr/disk/partition.c b/boot/freeldr/freeldr/disk/partition.c index 67852a43048..d772791b004 100644 --- a/boot/freeldr/freeldr/disk/partition.c +++ b/boot/freeldr/freeldr/disk/partition.c @@ -21,7 +21,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(DISK); #define MaxDriveNumber 0xFF diff --git a/boot/freeldr/freeldr/disk/scsiport.c b/boot/freeldr/freeldr/disk/scsiport.c index 8fc967d85ab..a3a66e08a77 100644 --- a/boot/freeldr/freeldr/disk/scsiport.c +++ b/boot/freeldr/freeldr/disk/scsiport.c @@ -10,6 +10,9 @@ #include <freeldr.h> +#include <debug.h> +DBG_DEFAULT_CHANNEL(SCSIPORT); + #define _SCSIPORT_ #include <ntddk.h> @@ -48,15 +51,11 @@ #undef ScsiPortReadRegisterUlong #undef ScsiPortReadRegisterUshort -#include <debug.h> - #define SCSI_PORT_NEXT_REQUEST_READY 0x0008 #define TAG_SCSI_DEVEXT 'DscS' #define TAG_SCSI_ACCESS_RANGES 'AscS' -DBG_DEFAULT_CHANNEL(SCSIPORT); - /* GLOBALS ********************************************************************/ #ifdef _M_IX86 @@ -1631,7 +1630,7 @@ LoadBootDeviceDriver(VOID) return EIO; /* Add the PE part of freeldr.sys to the list of loaded executables, it - contains Scsiport* exports, imported by ntbootdd.sys */ + contains ScsiPort* exports, imported by ntbootdd.sys */ Success = WinLdrAllocateDataTableEntry(&ModuleListHead, "scsiport.sys", "FREELDR.SYS", &__ImageBase, &FreeldrDTE); if (!Success) diff --git a/boot/freeldr/freeldr/lib/cache/blocklist.c b/boot/freeldr/freeldr/lib/cache/blocklist.c index 1828fc1d3f2..018e3f3a4e2 100644 --- a/boot/freeldr/freeldr/lib/cache/blocklist.c +++ b/boot/freeldr/freeldr/lib/cache/blocklist.c @@ -18,8 +18,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(CACHE); // Returns a pointer to a CACHE_BLOCK structure diff --git a/boot/freeldr/freeldr/lib/cache/cache.c b/boot/freeldr/freeldr/lib/cache/cache.c index a56068d05c6..37302d636d7 100644 --- a/boot/freeldr/freeldr/lib/cache/cache.c +++ b/boot/freeldr/freeldr/lib/cache/cache.c @@ -18,8 +18,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(CACHE); /////////////////////////////////////////////////////////////////////////////////////// diff --git a/boot/freeldr/freeldr/lib/fs/btrfs.c b/boot/freeldr/freeldr/lib/fs/btrfs.c index 0912471b29c..a0b47a5e3da 100644 --- a/boot/freeldr/freeldr/lib/fs/btrfs.c +++ b/boot/freeldr/freeldr/lib/fs/btrfs.c @@ -8,8 +8,8 @@ /* Some code was taken from u-boot, https://github.com/u-boot/u-boot/tree/master/fs/btrfs */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(FILESYSTEM); #define TAG_BTRFS_INFO 'IftB' diff --git a/boot/freeldr/freeldr/lib/fs/ext2.c b/boot/freeldr/freeldr/lib/fs/ext2.c index 19550c8425e..fca705eaac2 100644 --- a/boot/freeldr/freeldr/lib/fs/ext2.c +++ b/boot/freeldr/freeldr/lib/fs/ext2.c @@ -19,8 +19,8 @@ #ifndef _M_ARM #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(FILESYSTEM); BOOLEAN Ext2OpenVolume(PEXT2_VOLUME_INFO Volume); diff --git a/boot/freeldr/freeldr/lib/fs/fat.c b/boot/freeldr/freeldr/lib/fs/fat.c index b2a91e3500c..63a1283a439 100644 --- a/boot/freeldr/freeldr/lib/fs/fat.c +++ b/boot/freeldr/freeldr/lib/fs/fat.c @@ -21,7 +21,6 @@ #include <freeldr.h> #include <debug.h> - DBG_DEFAULT_CHANNEL(FILESYSTEM); ULONG FatDetermineFatType(PFAT_BOOTSECTOR FatBootSector, ULONGLONG PartitionSectorCount); diff --git a/boot/freeldr/freeldr/lib/fs/iso.c b/boot/freeldr/freeldr/lib/fs/iso.c index 4c6a3e1dab4..76d1ec6ecf5 100644 --- a/boot/freeldr/freeldr/lib/fs/iso.c +++ b/boot/freeldr/freeldr/lib/fs/iso.c @@ -20,14 +20,14 @@ #ifndef _M_ARM #include <freeldr.h> + #include <debug.h> +DBG_DEFAULT_CHANNEL(FILESYSTEM); #define SECTORSIZE 2048 #define TAG_ISO_BUFFER 'BosI' #define TAG_ISO_FILE 'FosI' -DBG_DEFAULT_CHANNEL(FILESYSTEM); - static BOOLEAN IsoSearchDirectoryBufferForFile(PVOID DirectoryBuffer, ULONG DirectoryLength, PCHAR FileName, PISO_FILE_INFO IsoFileInfoPointer) { PDIR_RECORD Record; diff --git a/boot/freeldr/freeldr/lib/fs/ntfs.c b/boot/freeldr/freeldr/lib/fs/ntfs.c index e68e4044977..e6f7b2531b9 100644 --- a/boot/freeldr/freeldr/lib/fs/ntfs.c +++ b/boot/freeldr/freeldr/lib/fs/ntfs.c @@ -26,7 +26,9 @@ #ifndef _M_ARM #include <freeldr.h> + #include <debug.h> +DBG_DEFAULT_CHANNEL(FILESYSTEM); #define TAG_NTFS_CONTEXT 'CftN' #define TAG_NTFS_LIST 'LftN' @@ -37,8 +39,6 @@ #define TAG_NTFS_VOLUME 'VftN' #define TAG_NTFS_DATA 'DftN' -DBG_DEFAULT_CHANNEL(FILESYSTEM); - typedef struct _NTFS_VOLUME_INFO { NTFS_BOOTSECTOR BootSector; diff --git a/boot/freeldr/freeldr/lib/fs/pxe.c b/boot/freeldr/freeldr/lib/fs/pxe.c index dedc3157faa..da6135edb91 100644 --- a/boot/freeldr/freeldr/lib/fs/pxe.c +++ b/boot/freeldr/freeldr/lib/fs/pxe.c @@ -20,12 +20,11 @@ #include <freeldr.h> #include <debug.h> +DBG_DEFAULT_CHANNEL(FILESYSTEM); #define TAG_PXE_FILE 'FexP' #define NO_FILE ((ULONG)-1) -DBG_DEFAULT_CHANNEL(FILESYSTEM); - static IP4 _ServerIP = { 0, }; static ULONG _OpenFile = NO_FILE; static CHAR _OpenFileName[128]; diff --git a/boot/freeldr/freeldr/lib/inifile/ini_init.c b/boot/freeldr/freeldr/lib/inifile/ini_init.c index f9c7e1c26ad..319c6379e93 100644 --- a/boot/freeldr/freeldr/lib/inifile/ini_init.c +++ b/boot/freeldr/freeldr/lib/inifile/ini_init.c @@ -18,6 +18,7 @@ */ #include <freeldr.h> + #include <debug.h> DBG_DEFAULT_CHANNEL(INIFILE); diff --git a/boot/freeldr/freeldr/lib/inifile/inifile.c b/boot/freeldr/freeldr/lib/inifile/inifile.c index fa231e8518d..a15102f28da 100644 --- a/boot/freeldr/freeldr/lib/inifile/inifile.c +++ b/boot/freeldr/freeldr/lib/inifile/inifile.c @@ -18,8 +18,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(INIFILE); BOOLEAN IniOpenSection(PCSTR SectionName, ULONG_PTR* SectionId) diff --git a/boot/freeldr/freeldr/lib/inifile/parse.c b/boot/freeldr/freeldr/lib/inifile/parse.c index 1a5d1cff957..9a3c161e0ab 100644 --- a/boot/freeldr/freeldr/lib/inifile/parse.c +++ b/boot/freeldr/freeldr/lib/inifile/parse.c @@ -18,8 +18,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(INIFILE); LIST_ENTRY IniFileSectionListHead; diff --git a/boot/freeldr/freeldr/lib/mm/heap.c b/boot/freeldr/freeldr/lib/mm/heap.c index 0e45ba352da..7f2fda05380 100644 --- a/boot/freeldr/freeldr/lib/mm/heap.c +++ b/boot/freeldr/freeldr/lib/mm/heap.c @@ -18,12 +18,12 @@ */ #include <freeldr.h> + #include <debug.h> +DBG_DEFAULT_CHANNEL(HEAP); #define FREELDR_HEAP_VERIFIER -DBG_DEFAULT_CHANNEL(HEAP); - #define REDZONE_MARK 0xCCCCCCCCCCCCCCCCULL #define REDZONE_ALLOCATION 24 #define REDZONE_LOW_OFFSET 16 diff --git a/boot/freeldr/freeldr/lib/mm/meminit.c b/boot/freeldr/freeldr/lib/mm/meminit.c index 164236c81c1..8276cb8ca57 100644 --- a/boot/freeldr/freeldr/lib/mm/meminit.c +++ b/boot/freeldr/freeldr/lib/mm/meminit.c @@ -19,8 +19,8 @@ */ #include <freeldr.h> -#include <debug.h> +#include <debug.h> DBG_DEFAULT_CHANNEL(MEMORY); PVOID PageLookupTableAddress = NULL; diff --git a/boot/freeldr/freeldr/ntldr/wlmemory.c b/boot/freeldr/freeldr/ntldr/wlmemory.c index 8259c383863..3d29c241a0f 100644 --- a/boot/freeldr/freeldr/ntldr/wlmemory.c +++ b/boot/freeldr/freeldr/ntldr/wlmemory.c @@ -12,7 +12,6 @@ #include "winldr.h" #include <debug.h> - DBG_DEFAULT_CHANNEL(WINDOWS); extern ULONG LoaderPagesSpanned;

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[reactos] 02/04: [FREELDR] Update the FREELDR.INI documentation / template.
by Hermès Bélusca-Maïto 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=98a44b4f9b613f621d498… commit 98a44b4f9b613f621d498343c18f6762830f030c Author: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> AuthorDate: Sat Aug 31 00:27:24 2019 +0200 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Sat Aug 31 01:42:23 2019 +0200 [FREELDR] Update the FREELDR.INI documentation / template. --- boot/freeldr/FREELDR.INI | 171 +++++++++++++++++++++++++++++++---------------- 1 file changed, 114 insertions(+), 57 deletions(-) diff --git a/boot/freeldr/FREELDR.INI b/boot/freeldr/FREELDR.INI index 7177121b824..ac63ff653bd 100644 --- a/boot/freeldr/FREELDR.INI +++ b/boot/freeldr/FREELDR.INI @@ -1,72 +1,137 @@ ; FreeLoader by Brian Palmer -; FREELDR.INI - FreeLoader Initialization file +; FREELDR.INI - FreeLoader Initialization File ; ; Each line must be less than 1024 characters long ; and must be either a section heading (i.e. [section_name]) ; or a setting (i.e. name=value) or a blank line. ; Comments start with a ';' character. -; Background colors can be any one of the following: -; Black -; Blue -; Green -; Cyan -; Red -; Magenta -; Brown -; Gray - -; Text colors can be any one of the background -; colors and any of the following: -; DarkGray -; LightBlue -; LightGreen -; LightCyan -; LightRed -; LightMagenta -; Yellow -; White ; [FREELOADER] Section Commands: ; -; Debug - FreeLoader debugging port parameters, e.g. /DEBUG /DEBUGPORT=COM1 /BAUDRATE=115200 -; MessageBox - displays the specified text in a message box upon bootup -; MessageLine - adds a new line of text to a message box (must come before MessageBox command) -; TitleText - text that is displayed in the title box -; StatusBarColor - color of status bar's background -; StatusBarTextColor - color of status bar's text -; BackdropTextColor - color of the backdrop's fill -; BackdropColor - color of the backdrop's background -; BackdropFillStyle - backdrop fill style - can be Light, Medium, or Dark -; TitleBoxTextColor - title box text color -; TitleBoxColor - title box background color -; MessageBoxTextColor - message box text color -; MessageBoxColor - message box background color -; MenuTextColor - menu text color -; MenuColor - menu color -; TextColor - normal text color -; SelectedTextColor - selected text color -; SelectedColor - selected text background color -; TimeOut - sets the timeout (in seconds) before the first OS listed gets booted automagically +; Debug - FreeLoader debugging port parameters, e.g. +; /DEBUG /DEBUGPORT=COM1 /BAUDRATE=115200 +; MessageBox - displays the specified text in a message box upon bootup. +; DefaultOS - specifies which OS listed is the default choice. +; TimeOut - sets the timeout (in seconds) before the first OS listed +; gets booted automatically. + +; [Display] Section Commands: +; +; DisplayMode - sets the video mode to be used by FreeLoader. +; The following values are supported: +; NORMAL_VGA for 80x25 +; EXTENDED_VGA for 80x50 on VGA 80x43 on EGA +; 0x501C for 80x28 +; 0x501E for 80x30 +; 0x5022 for 80x34 +; 0x502B for 80x43 +; 0x503C for 80x60 +; +; TitleText - text that is displayed in the title box. +; StatusBarColor - color of status bar's background. +; StatusBarTextColor - color of status bar's text. +; BackdropTextColor - color of the backdrop's fill. +; BackdropColor - color of the backdrop's background. +; BackdropFillStyle - backdrop fill style - can be: Light, Medium, Dark. +; TitleBoxTextColor - title box text color. +; TitleBoxColor - title box background color. +; MessageBoxTextColor - message box text color. +; MessageBoxColor - message box background color. +; MenuTextColor - menu text color. +; MenuColor - menu color. +; TextColor - normal text color. +; SelectedTextColor - selected text color. +; SelectedColor - selected text background color. +; SpecialEffects - turns on ("Yes") or off ("No") video special effects. +; +; Background colors can be any one of the following: +; Black, Blue, Green, Cyan, Red, Magenta, Brown, Gray. +; +; Text colors can be any one of the background colors and any of the following: +; DarkGray, LightBlue, LightGreen, LightCyan, LightRed, LightMagenta, +; Yellow, White. ; [OS-General] Section Commands: ; -; BootType - sets the boot type: Windows, WindowsNT40, Windows2003, Linux, BootSector, Partition, Drive, ReactOSSetup +; BootType - specifies the boot type: Windows, WindowsNT40, Windows2003, +; ReactOSSetup, Linux, BootSector, Partition, Drive ; BootPath - ARC path, e.g. multi(0)disk(0)rdisk(x)partition(y) -; DriveMap - maps a BIOS drive number to another (i.e. DriveMap=hd1,hd0 maps harddisk1 to harddisk0 or DriveMap=fd1,fd0) +; DriveMap - maps a BIOS drive number to another (i.e. DriveMap=hd1,hd0 +; maps harddisk1 to harddisk0 or DriveMap=fd1,fd0). + +; ["Drive" OSType] Section Commands: +; +; BootDrive - specifies the BIOS drive number to be used. +; +; REMARK: If a "BootPath" ARC path is specified, its value takes precedence +; over the "BootDrive" value. + +; ["Partition" OSType] Section Commands: +; +; BootDrive - specifies the BIOS drive number to be used. +; BootPartition - specifies the partition number to be used (default: 0). +; +; REMARK: If a "BootPath" ARC path is specified, its value takes precedence +; over both the "BootDrive" and "BootPartition" values. -; [BootSector OSType] Section Commands: +; ["BootSector" OSType] Section Commands: +; +; BootDrive - specifies the BIOS drive number to be used. +; BootPartition - specifies the partition number to be used (cannot be 0). +; +; REMARK: If a "BootPath" ARC path is specified, its value takes precedence +; over both the "BootDrive" and "BootPartition" values. ; -; BootSector - sets the filename of the bootsector to be loaded +; REMARK 2: The "BootDrive", "BootPartition" and "BootPath" values are optional. +; If none of them are given and a relative file path is specified by the +; "BootSectorFile" value, the default boot partition will be used instead. +; +; BootSectorFile - specifies the file name of the bootsector to be loaded. +; It can be either relative to "BootDrive" and "BootPartition" +; (or to "BootPath"), or be an absolute ARC path, in which case +; the "BootDrive" and "BootPartition" (or "BootPath") values +; will only be used to set the boot partition. -; [Windows(NT40|2003) OSType] Section Commands: +; ["Linux" OSType] Section Commands: +; +; BootDrive - specifies the BIOS drive number to be used. +; BootPartition - specifies the partition number to be used (cannot be 0). +; +; REMARK: If a "BootPath" ARC path is specified, its value takes precedence +; over both the "BootDrive" and "BootPartition" values. ; -; SystemPath - sets the system root path (must be a valid ARC - Path): +; REMARK 2: The "BootDrive", "BootPartition" and "BootPath" values are optional. +; If none of them are given and a relative file path is specified by the +; "Kernel" or "Initrd" values, the default boot partition will be used instead. +; +; Kernel - specifies the kernel file name to be used. +; It can be either relative to "BootDrive" and "BootPartition" +; (or to "BootPath"), or be an absolute ARC path, in which case +; the "BootDrive" and "BootPartition" (or "BootPath") values +; will only be used to set the boot partition. +; Initrd - specifies the optional init ramdisk file name to be used. +; The same remarks about the path as for "Kernel" remain valid. +; CommandLine - specifies the command line options for the kernel. + +; ["Windows(NT40|2003)" OSType] Section Commands: +; +; SystemPath - specifies the system root path (must be a valid ARC path): ; multi(0)disk(0)rdisk(0)partition(1)\reactos ; multi(0)disk(0)fdisk(0) -; Options - sets the command line options for the kernel being booted -; Kernel - sets the kernel filename (default: ntoskrnl.exe) -; Hal - sets the HAL filename (default: hal.dll) +; Options - specifies the command line options for the kernel being booted. +; Kernel - specifies the kernel file name (default: ntoskrnl.exe) +; Hal - specifies the HAL file name (default: hal.dll) +; +; REMARK: The "Kernel" and "Hal" values can be either relative to "SystemPath", +; or be an absolute ARC path. Also they can alternatively be specified using the +; NT-compatible "/HAL=filename" and "/KERNEL=filename" option switches to the +; "Options" value, in which case the latter ones take precedence. + +; ["ReactOSSetup" OSType] Section Commands: +; +; No options defined for the moment. This OS type is used to tell FreeLdr +; to start the SETUP portion of NT / ReactOS. [FREELOADER] @@ -74,14 +139,6 @@ MessageBox=Welcome to FreeLoader!\nCopyright (c) 2003 by Brian Palmer <brianp@sg DefaultOS=ReactOSHD TimeOut=10 -; DisplayMode can be: -; NORMAL_VGA for 80x25 -; EXTENDED_VGA for 80x50 on VGA 80x43 on EGA -; 0x501C for 80x28 -; 0x501E for 80x30 -; 0x5022 for 80x34 -; 0x502B for 80x43 -; 0x503C for 80x60 [Display] DisplayMode=NORMAL_VGA TitleText=Brian�s Custom FreeLoader Boot Disk

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[reactos] 01/04: [FREELDR] Move around & static-ify some disk/partition functions.
by Hermès Bélusca-Maïto 31 Aug '19

31 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=41ad62ea69017b43ed1d8… commit 41ad62ea69017b43ed1d873c7fc4081ffdc9b483 Author: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> AuthorDate: Wed Aug 14 15:22:55 2019 +0200 Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org> CommitDate: Sat Aug 31 00:25:06 2019 +0200 [FREELDR] Move around & static-ify some disk/partition functions. --- boot/freeldr/freeldr/disk/partition.c | 258 +++++++++++++++++++--------------- boot/freeldr/freeldr/include/disk.h | 21 ++- 2 files changed, 158 insertions(+), 121 deletions(-) diff --git a/boot/freeldr/freeldr/disk/partition.c b/boot/freeldr/freeldr/disk/partition.c index 3aa69d9b589..67852a43048 100644 --- a/boot/freeldr/freeldr/disk/partition.c +++ b/boot/freeldr/freeldr/disk/partition.c @@ -49,9 +49,98 @@ static struct { 0x002EE400, 0x00177000, PARTITION_FAT_16 } /* Cache3, Z: */ }; -BOOLEAN DiskGetActivePartitionEntry(UCHAR DriveNumber, - PPARTITION_TABLE_ENTRY PartitionTableEntry, - ULONG *ActivePartition) +static BOOLEAN +DiskReadBootRecord( + IN UCHAR DriveNumber, + IN ULONGLONG LogicalSectorNumber, + OUT PMASTER_BOOT_RECORD BootRecord) +{ + ULONG Index; + + /* Read master boot record */ + if (!MachDiskReadLogicalSectors(DriveNumber, LogicalSectorNumber, 1, DiskReadBuffer)) + { + return FALSE; + } + RtlCopyMemory(BootRecord, DiskReadBuffer, sizeof(MASTER_BOOT_RECORD)); + + TRACE("Dumping partition table for drive 0x%x:\n", DriveNumber); + TRACE("Boot record logical start sector = %d\n", LogicalSectorNumber); + TRACE("sizeof(MASTER_BOOT_RECORD) = 0x%x.\n", sizeof(MASTER_BOOT_RECORD)); + + for (Index = 0; Index < 4; Index++) + { + TRACE("-------------------------------------------\n"); + TRACE("Partition %d\n", (Index + 1)); + TRACE("BootIndicator: 0x%x\n", BootRecord->PartitionTable[Index].BootIndicator); + TRACE("StartHead: 0x%x\n", BootRecord->PartitionTable[Index].StartHead); + TRACE("StartSector (Plus 2 cylinder bits): 0x%x\n", BootRecord->PartitionTable[Index].StartSector); + TRACE("StartCylinder: 0x%x\n", BootRecord->PartitionTable[Index].StartCylinder); + TRACE("SystemIndicator: 0x%x\n", BootRecord->PartitionTable[Index].SystemIndicator); + TRACE("EndHead: 0x%x\n", BootRecord->PartitionTable[Index].EndHead); + TRACE("EndSector (Plus 2 cylinder bits): 0x%x\n", BootRecord->PartitionTable[Index].EndSector); + TRACE("EndCylinder: 0x%x\n", BootRecord->PartitionTable[Index].EndCylinder); + TRACE("SectorCountBeforePartition: 0x%x\n", BootRecord->PartitionTable[Index].SectorCountBeforePartition); + TRACE("PartitionSectorCount: 0x%x\n", BootRecord->PartitionTable[Index].PartitionSectorCount); + } + + /* Check the partition table magic value */ + if (BootRecord->MasterBootRecordMagic != 0xaa55) + { + return FALSE; + } + + return TRUE; +} + +static BOOLEAN +DiskGetFirstPartitionEntry( + IN PMASTER_BOOT_RECORD MasterBootRecord, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry) +{ + ULONG Index; + + for (Index = 0; Index < 4; Index++) + { + /* Check the system indicator. If it's not an extended or unused partition then we're done. */ + if ((MasterBootRecord->PartitionTable[Index].SystemIndicator != PARTITION_ENTRY_UNUSED) && + (MasterBootRecord->PartitionTable[Index].SystemIndicator != PARTITION_EXTENDED) && + (MasterBootRecord->PartitionTable[Index].SystemIndicator != PARTITION_XINT13_EXTENDED)) + { + RtlCopyMemory(PartitionTableEntry, &MasterBootRecord->PartitionTable[Index], sizeof(PARTITION_TABLE_ENTRY)); + return TRUE; + } + } + + return FALSE; +} + +static BOOLEAN +DiskGetFirstExtendedPartitionEntry( + IN PMASTER_BOOT_RECORD MasterBootRecord, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry) +{ + ULONG Index; + + for (Index = 0; Index < 4; Index++) + { + /* Check the system indicator. If it an extended partition then we're done. */ + if ((MasterBootRecord->PartitionTable[Index].SystemIndicator == PARTITION_EXTENDED) || + (MasterBootRecord->PartitionTable[Index].SystemIndicator == PARTITION_XINT13_EXTENDED)) + { + RtlCopyMemory(PartitionTableEntry, &MasterBootRecord->PartitionTable[Index], sizeof(PARTITION_TABLE_ENTRY)); + return TRUE; + } + } + + return FALSE; +} + +static BOOLEAN +DiskGetActivePartitionEntry( + IN UCHAR DriveNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry, + OUT PULONG ActivePartition) { ULONG BootablePartitionCount = 0; ULONG CurrentPartitionNumber; @@ -61,14 +150,14 @@ BOOLEAN DiskGetActivePartitionEntry(UCHAR DriveNumber, *ActivePartition = 0; - // Read master boot record + /* Read master boot record */ if (!DiskReadBootRecord(DriveNumber, 0, &MasterBootRecord)) { return FALSE; } CurrentPartitionNumber = 0; - for (Index=0; Index<4; Index++) + for (Index = 0; Index < 4; Index++) { ThisPartitionTableEntry = &MasterBootRecord.PartitionTable[Index]; @@ -78,13 +167,13 @@ BOOLEAN DiskGetActivePartitionEntry(UCHAR DriveNumber, { CurrentPartitionNumber++; - // Test if this is the bootable partition + /* Test if this is the bootable partition */ if (ThisPartitionTableEntry->BootIndicator == 0x80) { BootablePartitionCount++; *ActivePartition = CurrentPartitionNumber; - // Copy the partition table entry + /* Copy the partition table entry */ RtlCopyMemory(PartitionTableEntry, ThisPartitionTableEntry, sizeof(PARTITION_TABLE_ENTRY)); @@ -92,7 +181,7 @@ BOOLEAN DiskGetActivePartitionEntry(UCHAR DriveNumber, } } - // Make sure there was only one bootable partition + /* Make sure there was only one bootable partition */ if (BootablePartitionCount == 0) { ERR("No bootable (active) partitions found.\n"); @@ -107,7 +196,11 @@ BOOLEAN DiskGetActivePartitionEntry(UCHAR DriveNumber, return TRUE; } -BOOLEAN DiskGetMbrPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry) +static BOOLEAN +DiskGetMbrPartitionEntry( + IN UCHAR DriveNumber, + IN ULONG PartitionNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry) { MASTER_BOOT_RECORD MasterBootRecord; PARTITION_TABLE_ENTRY ExtendedPartitionTableEntry; @@ -117,14 +210,14 @@ BOOLEAN DiskGetMbrPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPART ULONG CurrentPartitionNumber; PPARTITION_TABLE_ENTRY ThisPartitionTableEntry; - // Read master boot record + /* Read master boot record */ if (!DiskReadBootRecord(DriveNumber, 0, &MasterBootRecord)) { return FALSE; } CurrentPartitionNumber = 0; - for (Index=0; Index<4; Index++) + for (Index = 0; Index < 4; Index++) { ThisPartitionTableEntry = &MasterBootRecord.PartitionTable[Index]; @@ -142,136 +235,63 @@ BOOLEAN DiskGetMbrPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPART } } - // They want an extended partition entry so we will need - // to loop through all the extended partitions on the disk - // and return the one they want. - + /* + * They want an extended partition entry so we will need + * to loop through all the extended partitions on the disk + * and return the one they want. + */ ExtendedPartitionNumber = PartitionNumber - CurrentPartitionNumber - 1; - // Set the initial relative starting sector to 0 - // This is because extended partition starting - // sectors a numbered relative to their parent + /* + * Set the initial relative starting sector to 0. + * This is because extended partition starting + * sectors a numbered relative to their parent. + */ ExtendedPartitionOffset = 0; - for (Index=0; Index<=ExtendedPartitionNumber; Index++) + for (Index = 0; Index <= ExtendedPartitionNumber; Index++) { - // Get the extended partition table entry + /* Get the extended partition table entry */ if (!DiskGetFirstExtendedPartitionEntry(&MasterBootRecord, &ExtendedPartitionTableEntry)) { return FALSE; } - // Adjust the relative starting sector of the partition + /* Adjust the relative starting sector of the partition */ ExtendedPartitionTableEntry.SectorCountBeforePartition += ExtendedPartitionOffset; if (ExtendedPartitionOffset == 0) { - // Set the start of the parrent extended partition + /* Set the start of the parrent extended partition */ ExtendedPartitionOffset = ExtendedPartitionTableEntry.SectorCountBeforePartition; } - // Read the partition boot record + /* Read the partition boot record */ if (!DiskReadBootRecord(DriveNumber, ExtendedPartitionTableEntry.SectorCountBeforePartition, &MasterBootRecord)) { return FALSE; } - // Get the first real partition table entry + /* Get the first real partition table entry */ if (!DiskGetFirstPartitionEntry(&MasterBootRecord, PartitionTableEntry)) { return FALSE; } - // Now correct the start sector of the partition + /* Now correct the start sector of the partition */ PartitionTableEntry->SectorCountBeforePartition += ExtendedPartitionTableEntry.SectorCountBeforePartition; } - // When we get here we should have the correct entry - // already stored in PartitionTableEntry - // so just return TRUE - return TRUE; -} - -BOOLEAN DiskGetFirstPartitionEntry(PMASTER_BOOT_RECORD MasterBootRecord, PPARTITION_TABLE_ENTRY PartitionTableEntry) -{ - ULONG Index; - - for (Index=0; Index<4; Index++) - { - // Check the system indicator - // If it's not an extended or unused partition - // then we're done - if ((MasterBootRecord->PartitionTable[Index].SystemIndicator != PARTITION_ENTRY_UNUSED) && - (MasterBootRecord->PartitionTable[Index].SystemIndicator != PARTITION_EXTENDED) && - (MasterBootRecord->PartitionTable[Index].SystemIndicator != PARTITION_XINT13_EXTENDED)) - { - RtlCopyMemory(PartitionTableEntry, &MasterBootRecord->PartitionTable[Index], sizeof(PARTITION_TABLE_ENTRY)); - return TRUE; - } - } - - return FALSE; -} - -BOOLEAN DiskGetFirstExtendedPartitionEntry(PMASTER_BOOT_RECORD MasterBootRecord, PPARTITION_TABLE_ENTRY PartitionTableEntry) -{ - ULONG Index; - - for (Index=0; Index<4; Index++) - { - // Check the system indicator - // If it an extended partition then we're done - if ((MasterBootRecord->PartitionTable[Index].SystemIndicator == PARTITION_EXTENDED) || - (MasterBootRecord->PartitionTable[Index].SystemIndicator == PARTITION_XINT13_EXTENDED)) - { - RtlCopyMemory(PartitionTableEntry, &MasterBootRecord->PartitionTable[Index], sizeof(PARTITION_TABLE_ENTRY)); - return TRUE; - } - } - - return FALSE; -} - -BOOLEAN DiskReadBootRecord(UCHAR DriveNumber, ULONGLONG LogicalSectorNumber, PMASTER_BOOT_RECORD BootRecord) -{ - ULONG Index; - - // Read master boot record - if (!MachDiskReadLogicalSectors(DriveNumber, LogicalSectorNumber, 1, DiskReadBuffer)) - { - return FALSE; - } - RtlCopyMemory(BootRecord, DiskReadBuffer, sizeof(MASTER_BOOT_RECORD)); - - TRACE("Dumping partition table for drive 0x%x:\n", DriveNumber); - TRACE("Boot record logical start sector = %d\n", LogicalSectorNumber); - TRACE("sizeof(MASTER_BOOT_RECORD) = 0x%x.\n", sizeof(MASTER_BOOT_RECORD)); - - for (Index=0; Index<4; Index++) - { - TRACE("-------------------------------------------\n"); - TRACE("Partition %d\n", (Index + 1)); - TRACE("BootIndicator: 0x%x\n", BootRecord->PartitionTable[Index].BootIndicator); - TRACE("StartHead: 0x%x\n", BootRecord->PartitionTable[Index].StartHead); - TRACE("StartSector (Plus 2 cylinder bits): 0x%x\n", BootRecord->PartitionTable[Index].StartSector); - TRACE("StartCylinder: 0x%x\n", BootRecord->PartitionTable[Index].StartCylinder); - TRACE("SystemIndicator: 0x%x\n", BootRecord->PartitionTable[Index].SystemIndicator); - TRACE("EndHead: 0x%x\n", BootRecord->PartitionTable[Index].EndHead); - TRACE("EndSector (Plus 2 cylinder bits): 0x%x\n", BootRecord->PartitionTable[Index].EndSector); - TRACE("EndCylinder: 0x%x\n", BootRecord->PartitionTable[Index].EndCylinder); - TRACE("SectorCountBeforePartition: 0x%x\n", BootRecord->PartitionTable[Index].SectorCountBeforePartition); - TRACE("PartitionSectorCount: 0x%x\n", BootRecord->PartitionTable[Index].PartitionSectorCount); - } - - // Check the partition table magic value - if (BootRecord->MasterBootRecordMagic != 0xaa55) - { - return FALSE; - } - + /* + * When we get here we should have the correct entry already + * stored in PartitionTableEntry, so just return TRUE. + */ return TRUE; } -BOOLEAN -DiskGetBrfrPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry) +static BOOLEAN +DiskGetBrfrPartitionEntry( + IN UCHAR DriveNumber, + IN ULONG PartitionNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry) { /* * Get partition entry of an Xbox-standard BRFR partitioned disk. @@ -296,7 +316,9 @@ DiskGetBrfrPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPARTITION_T return FALSE; } -VOID DiskDetectPartitionType(UCHAR DriveNumber) +VOID +DiskDetectPartitionType( + IN UCHAR DriveNumber) { MASTER_BOOT_RECORD MasterBootRecord; ULONG Index; @@ -347,9 +369,11 @@ VOID DiskDetectPartitionType(UCHAR DriveNumber) TRACE("Drive 0x%X partition type unknown\n", DriveNumber); } -BOOLEAN DiskGetBootPartitionEntry(UCHAR DriveNumber, - PPARTITION_TABLE_ENTRY PartitionTableEntry, - ULONG *BootPartition) +BOOLEAN +DiskGetBootPartitionEntry( + IN UCHAR DriveNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry, + OUT PULONG BootPartition) { switch (DiskPartitionType[DriveNumber]) { @@ -385,7 +409,11 @@ BOOLEAN DiskGetBootPartitionEntry(UCHAR DriveNumber, return FALSE; } -BOOLEAN DiskGetPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry) +BOOLEAN +DiskGetPartitionEntry( + IN UCHAR DriveNumber, + IN ULONG PartitionNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry) { switch (DiskPartitionType[DriveNumber]) { diff --git a/boot/freeldr/freeldr/include/disk.h b/boot/freeldr/freeldr/include/disk.h index 6629c768dcf..68c197ba509 100644 --- a/boot/freeldr/freeldr/include/disk.h +++ b/boot/freeldr/freeldr/include/disk.h @@ -145,12 +145,21 @@ extern SIZE_T DiskReadBufferSize; // /////////////////////////////////////////////////////////////////////////////////////// -VOID DiskDetectPartitionType(UCHAR DriveNumber); -BOOLEAN DiskGetBootPartitionEntry(UCHAR DriveNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry, ULONG *BootPartition); -BOOLEAN DiskGetPartitionEntry(UCHAR DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry); -BOOLEAN DiskGetFirstPartitionEntry(PMASTER_BOOT_RECORD MasterBootRecord, PPARTITION_TABLE_ENTRY PartitionTableEntry); -BOOLEAN DiskGetFirstExtendedPartitionEntry(PMASTER_BOOT_RECORD MasterBootRecord, PPARTITION_TABLE_ENTRY PartitionTableEntry); -BOOLEAN DiskReadBootRecord(UCHAR DriveNumber, ULONGLONG LogicalSectorNumber, PMASTER_BOOT_RECORD BootRecord); +VOID +DiskDetectPartitionType( + IN UCHAR DriveNumber); + +BOOLEAN +DiskGetBootPartitionEntry( + IN UCHAR DriveNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry, + OUT PULONG BootPartition); + +BOOLEAN +DiskGetPartitionEntry( + IN UCHAR DriveNumber, + IN ULONG PartitionNumber, + OUT PPARTITION_TABLE_ENTRY PartitionTableEntry); /* * SCSI support (disk/scsiport.c)

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[reactos] 02/02: [VIDEOPRT] Fix uninitialized Reserved bit field in PciSlotNumber
by Stanislav Motylkov 30 Aug '19

30 Aug '19

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=32fb2e7b5f94e23fda11e… commit 32fb2e7b5f94e23fda11efc27a988eaec11bf190 Author: Stanislav Motylkov <x86corez(a)gmail.com> AuthorDate: Fri Aug 30 23:18:06 2019 +0300 Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> CommitDate: Sat Aug 31 00:19:03 2019 +0200 [VIDEOPRT] Fix uninitialized Reserved bit field in PciSlotNumber CORE-16317 --- win32ss/drivers/videoprt/resource.c | 1 + 1 file changed, 1 insertion(+) diff --git a/win32ss/drivers/videoprt/resource.c b/win32ss/drivers/videoprt/resource.c index 9cad3299ca1..4a44392a0f3 100644 --- a/win32ss/drivers/videoprt/resource.c +++ b/win32ss/drivers/videoprt/resource.c @@ -629,6 +629,7 @@ VideoPortGetAccessRanges( /* * Search for the device id and vendor id on this bus. */ + PciSlotNumber.u.bits.Reserved = 0; for (DeviceNumber = 0; DeviceNumber < PCI_MAX_DEVICES; DeviceNumber++) { PciSlotNumber.u.bits.DeviceNumber = DeviceNumber;

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