static CAB_SEARCH Search;
NTSTATUS
-SetupCreateDirectory(PWCHAR DirectoryName)
+SetupCreateDirectory(
+ PWCHAR DirectoryName)
{
- OBJECT_ATTRIBUTES ObjectAttributes;
- IO_STATUS_BLOCK IoStatusBlock;
- UNICODE_STRING PathName;
- HANDLE DirectoryHandle;
- NTSTATUS Status;
-
- RtlCreateUnicodeString(&PathName,
- DirectoryName);
- if (PathName.Length > sizeof(WCHAR) &&
- PathName.Buffer[PathName.Length / sizeof(WCHAR) - 2] == L'\\' &&
- PathName.Buffer[PathName.Length / sizeof(WCHAR) - 1] == L'.')
+ OBJECT_ATTRIBUTES ObjectAttributes;
+ IO_STATUS_BLOCK IoStatusBlock;
+ UNICODE_STRING PathName;
+ HANDLE DirectoryHandle;
+ NTSTATUS Status;
+
+ RtlCreateUnicodeString(&PathName,
+ DirectoryName);
+ if (PathName.Length > sizeof(WCHAR) &&
+ PathName.Buffer[PathName.Length / sizeof(WCHAR) - 2] == L'\\' &&
+ PathName.Buffer[PathName.Length / sizeof(WCHAR) - 1] == L'.')
{
- PathName.Length -= sizeof(WCHAR);
- PathName.Buffer[PathName.Length / sizeof(WCHAR)] = 0;
+ PathName.Length -= sizeof(WCHAR);
+ PathName.Buffer[PathName.Length / sizeof(WCHAR)] = 0;
}
- if (PathName.Length > sizeof(WCHAR) &&
- PathName.Buffer[PathName.Length / sizeof(WCHAR) - 1] == L'\\')
+ if (PathName.Length > sizeof(WCHAR) &&
+ PathName.Buffer[PathName.Length / sizeof(WCHAR) - 1] == L'\\')
{
- PathName.Length -= sizeof(WCHAR);
- PathName.Buffer[PathName.Length / sizeof(WCHAR)] = 0;
- }
-
- InitializeObjectAttributes(&ObjectAttributes,
- &PathName,
- OBJ_CASE_INSENSITIVE | OBJ_INHERIT,
- NULL,
- NULL);
-
- Status = NtCreateFile(&DirectoryHandle,
- DIRECTORY_ALL_ACCESS,
- &ObjectAttributes,
- &IoStatusBlock,
- NULL,
- FILE_ATTRIBUTE_DIRECTORY,
- FILE_SHARE_READ | FILE_SHARE_WRITE,
- FILE_OPEN_IF,
- FILE_DIRECTORY_FILE,
- NULL,
- 0);
- if (NT_SUCCESS(Status))
+ PathName.Length -= sizeof(WCHAR);
+ PathName.Buffer[PathName.Length / sizeof(WCHAR)] = 0;
+ }
+
+ InitializeObjectAttributes(&ObjectAttributes,
+ &PathName,
+ OBJ_CASE_INSENSITIVE | OBJ_INHERIT,
+ NULL,
+ NULL);
+
+ Status = NtCreateFile(&DirectoryHandle,
+ DIRECTORY_ALL_ACCESS,
+ &ObjectAttributes,
+ &IoStatusBlock,
+ NULL,
+ FILE_ATTRIBUTE_DIRECTORY,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ FILE_OPEN_IF,
+ FILE_DIRECTORY_FILE,
+ NULL,
+ 0);
+ if (NT_SUCCESS(Status))
{
- NtClose(DirectoryHandle);
+ NtClose(DirectoryHandle);
}
- RtlFreeUnicodeString(&PathName);
+ RtlFreeUnicodeString(&PathName);
- return(Status);
+ return Status;
}
NTSTATUS
-SetupCopyFile(PWCHAR SourceFileName,
- PWCHAR DestinationFileName)
+SetupCopyFile(
+ PWCHAR SourceFileName,
+ PWCHAR DestinationFileName)
{
- OBJECT_ATTRIBUTES ObjectAttributes;
- HANDLE FileHandleSource;
- HANDLE FileHandleDest;
- static IO_STATUS_BLOCK IoStatusBlock;
- FILE_STANDARD_INFORMATION FileStandard;
- FILE_BASIC_INFORMATION FileBasic;
- ULONG RegionSize;
- UNICODE_STRING FileName;
- NTSTATUS Status;
- PVOID SourceFileMap = 0;
- HANDLE SourceFileSection;
- SIZE_T SourceSectionSize = 0;
- LARGE_INTEGER ByteOffset;
+ OBJECT_ATTRIBUTES ObjectAttributes;
+ HANDLE FileHandleSource;
+ HANDLE FileHandleDest;
+ static IO_STATUS_BLOCK IoStatusBlock;
+ FILE_STANDARD_INFORMATION FileStandard;
+ FILE_BASIC_INFORMATION FileBasic;
+ ULONG RegionSize;
+ UNICODE_STRING FileName;
+ NTSTATUS Status;
+ PVOID SourceFileMap = 0;
+ HANDLE SourceFileSection;
+ SIZE_T SourceSectionSize = 0;
+ LARGE_INTEGER ByteOffset;
#ifdef __REACTOS__
- RtlInitUnicodeString(&FileName,
- SourceFileName);
-
- InitializeObjectAttributes(&ObjectAttributes,
- &FileName,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL);
-
- Status = NtOpenFile(&FileHandleSource,
- GENERIC_READ,
- &ObjectAttributes,
- &IoStatusBlock,
- FILE_SHARE_READ,
- FILE_SEQUENTIAL_ONLY);
- if(!NT_SUCCESS(Status))
+ RtlInitUnicodeString(&FileName,
+ SourceFileName);
+
+ InitializeObjectAttributes(&ObjectAttributes,
+ &FileName,
+ OBJ_CASE_INSENSITIVE,
+ NULL,
+ NULL);
+
+ Status = NtOpenFile(&FileHandleSource,
+ GENERIC_READ,
+ &ObjectAttributes,
+ &IoStatusBlock,
+ FILE_SHARE_READ,
+ FILE_SEQUENTIAL_ONLY);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtOpenFile failed: %x, %wZ\n", Status, &FileName);
- goto done;
+ DPRINT1("NtOpenFile failed: %x, %wZ\n", Status, &FileName);
+ goto done;
}
#else
- FileHandleSource = CreateFileW(SourceFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
- if (FileHandleSource == INVALID_HANDLE_VALUE)
- {
- Status = STATUS_UNSUCCESSFUL;
- goto done;
- }
+ FileHandleSource = CreateFileW(SourceFileName,
+ GENERIC_READ,
+ FILE_SHARE_READ,
+ NULL,
+ OPEN_EXISTING,
+ 0,
+ NULL);
+ if (FileHandleSource == INVALID_HANDLE_VALUE)
+ {
+ Status = STATUS_UNSUCCESSFUL;
+ goto done;
+ }
#endif
- Status = NtQueryInformationFile(FileHandleSource,
- &IoStatusBlock,
- &FileStandard,
- sizeof(FILE_STANDARD_INFORMATION),
- FileStandardInformation);
- if(!NT_SUCCESS(Status))
+ Status = NtQueryInformationFile(FileHandleSource,
+ &IoStatusBlock,
+ &FileStandard,
+ sizeof(FILE_STANDARD_INFORMATION),
+ FileStandardInformation);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtQueryInformationFile failed: %x\n", Status);
- goto closesrc;
+ DPRINT1("NtQueryInformationFile failed: %x\n", Status);
+ goto closesrc;
}
- Status = NtQueryInformationFile(FileHandleSource,
- &IoStatusBlock,&FileBasic,
- sizeof(FILE_BASIC_INFORMATION),
- FileBasicInformation);
- if(!NT_SUCCESS(Status))
+
+ Status = NtQueryInformationFile(FileHandleSource,
+ &IoStatusBlock,&FileBasic,
+ sizeof(FILE_BASIC_INFORMATION),
+ FileBasicInformation);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtQueryInformationFile failed: %x\n", Status);
- goto closesrc;
+ DPRINT1("NtQueryInformationFile failed: %x\n", Status);
+ goto closesrc;
}
- Status = NtCreateSection( &SourceFileSection,
- SECTION_MAP_READ,
- NULL,
- NULL,
- PAGE_READONLY,
- SEC_COMMIT,
- FileHandleSource);
- if(!NT_SUCCESS(Status))
+ Status = NtCreateSection(&SourceFileSection,
+ SECTION_MAP_READ,
+ NULL,
+ NULL,
+ PAGE_READONLY,
+ SEC_COMMIT,
+ FileHandleSource);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtCreateSection failed: %x, %wZ\n", Status, SourceFileName);
+ DPRINT1("NtCreateSection failed: %x, %S\n", Status, SourceFileName);
goto closesrc;
}
- Status = NtMapViewOfSection( SourceFileSection,
- NtCurrentProcess(),
- &SourceFileMap,
- 0,
- 0,
- NULL,
- &SourceSectionSize,
- ViewUnmap,
- 0,
- PAGE_READONLY );
- if(!NT_SUCCESS(Status))
+ Status = NtMapViewOfSection(SourceFileSection,
+ NtCurrentProcess(),
+ &SourceFileMap,
+ 0,
+ 0,
+ NULL,
+ &SourceSectionSize,
+ ViewUnmap,
+ 0,
+ PAGE_READONLY );
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtMapViewOfSection failed: %x, %wZ\n", Status, SourceFileName);
- goto closesrcsec;
+ DPRINT1("NtMapViewOfSection failed: %x, %S\n", Status, SourceFileName);
+ goto closesrcsec;
}
- RtlInitUnicodeString(&FileName,
- DestinationFileName);
-
- InitializeObjectAttributes(&ObjectAttributes,
- &FileName,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL);
-
- Status = NtCreateFile(&FileHandleDest,
- GENERIC_WRITE,
- &ObjectAttributes,
- &IoStatusBlock,
- NULL,
- FILE_ATTRIBUTE_NORMAL,
- 0,
- FILE_OVERWRITE_IF,
- FILE_NO_INTERMEDIATE_BUFFERING |
- FILE_SEQUENTIAL_ONLY |
- FILE_SYNCHRONOUS_IO_NONALERT,
- NULL,
- 0);
- if(!NT_SUCCESS(Status))
+ RtlInitUnicodeString(&FileName,
+ DestinationFileName);
+
+ InitializeObjectAttributes(&ObjectAttributes,
+ &FileName,
+ OBJ_CASE_INSENSITIVE,
+ NULL,
+ NULL);
+
+ Status = NtCreateFile(&FileHandleDest,
+ GENERIC_WRITE | SYNCHRONIZE,
+ &ObjectAttributes,
+ &IoStatusBlock,
+ NULL,
+ FILE_ATTRIBUTE_NORMAL,
+ 0,
+ FILE_OVERWRITE_IF,
+ FILE_NO_INTERMEDIATE_BUFFERING |
+ FILE_SEQUENTIAL_ONLY |
+ FILE_SYNCHRONOUS_IO_NONALERT,
+ NULL,
+ 0);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtCreateFile failed: %x\n", Status);
- goto unmapsrcsec;
+ DPRINT1("NtCreateFile failed: %x\n", Status);
+ goto unmapsrcsec;
}
- RegionSize = (ULONG)PAGE_ROUND_UP(FileStandard.EndOfFile.u.LowPart);
- IoStatusBlock.Status = 0;
- ByteOffset.QuadPart = 0;
- Status = NtWriteFile(FileHandleDest,
- NULL,
- NULL,
- NULL,
- &IoStatusBlock,
- SourceFileMap,
- RegionSize,
- &ByteOffset,
- NULL);
- if(!NT_SUCCESS(Status))
+ RegionSize = (ULONG)PAGE_ROUND_UP(FileStandard.EndOfFile.u.LowPart);
+ IoStatusBlock.Status = 0;
+ ByteOffset.QuadPart = 0;
+ Status = NtWriteFile(FileHandleDest,
+ NULL,
+ NULL,
+ NULL,
+ &IoStatusBlock,
+ SourceFileMap,
+ RegionSize,
+ &ByteOffset,
+ NULL);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtWriteFile failed: %x:%x, iosb: %p src: %p, size: %x\n", Status, IoStatusBlock.Status, &IoStatusBlock, SourceFileMap, RegionSize);
- goto closedest;
+ DPRINT1("NtWriteFile failed: %x:%x, iosb: %p src: %p, size: %x\n", Status, IoStatusBlock.Status, &IoStatusBlock, SourceFileMap, RegionSize);
+ goto closedest;
}
- /* Copy file date/time from source file */
- Status = NtSetInformationFile(FileHandleDest,
- &IoStatusBlock,
- &FileBasic,
- sizeof(FILE_BASIC_INFORMATION),
- FileBasicInformation);
- if(!NT_SUCCESS(Status))
+
+ /* Copy file date/time from source file */
+ Status = NtSetInformationFile(FileHandleDest,
+ &IoStatusBlock,
+ &FileBasic,
+ sizeof(FILE_BASIC_INFORMATION),
+ FileBasicInformation);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtSetInformationFile failed: %x\n", Status);
- goto closedest;
+ DPRINT1("NtSetInformationFile failed: %x\n", Status);
+ goto closedest;
}
- /* shorten the file back to it's real size after completing the write */
- Status = NtSetInformationFile(FileHandleDest,
- &IoStatusBlock,
- &FileStandard.EndOfFile,
- sizeof(FILE_END_OF_FILE_INFORMATION),
- FileEndOfFileInformation);
-
- if(!NT_SUCCESS(Status))
+ /* shorten the file back to it's real size after completing the write */
+ Status = NtSetInformationFile(FileHandleDest,
+ &IoStatusBlock,
+ &FileStandard.EndOfFile,
+ sizeof(FILE_END_OF_FILE_INFORMATION),
+ FileEndOfFileInformation);
+ if (!NT_SUCCESS(Status))
{
- DPRINT1("NtSetInformationFile failed: %x\n", Status);
+ DPRINT1("NtSetInformationFile failed: %x\n", Status);
}
- closedest:
- NtClose(FileHandleDest);
- unmapsrcsec:
- NtUnmapViewOfSection( NtCurrentProcess(), SourceFileMap );
- closesrcsec:
- NtClose(SourceFileSection);
- closesrc:
- NtClose(FileHandleSource);
- done:
- return(Status);
+closedest:
+ NtClose(FileHandleDest);
+
+unmapsrcsec:
+ NtUnmapViewOfSection(NtCurrentProcess(), SourceFileMap);
+
+closesrcsec:
+ NtClose(SourceFileSection);
+
+closesrc:
+ NtClose(FileHandleSource);
+
+done:
+ return Status;
}
#ifdef __REACTOS__
NTSTATUS
-SetupExtractFile(PWCHAR CabinetFileName,
- PWCHAR SourceFileName,
- PWCHAR DestinationPathName)
+SetupExtractFile(
+ PWCHAR CabinetFileName,
+ PWCHAR SourceFileName,
+ PWCHAR DestinationPathName)
{
- ULONG CabStatus;
+ ULONG CabStatus;
- DPRINT("SetupExtractFile(CabinetFileName %S, SourceFileName %S, DestinationPathName %S)\n",
- CabinetFileName, SourceFileName, DestinationPathName);
+ DPRINT("SetupExtractFile(CabinetFileName %S, SourceFileName %S, DestinationPathName %S)\n",
+ CabinetFileName, SourceFileName, DestinationPathName);
- if (HasCurrentCabinet)
+ if (HasCurrentCabinet)
{
- DPRINT("CurrentCabinetName: %S\n", CurrentCabinetName);
+ DPRINT("CurrentCabinetName: %S\n", CurrentCabinetName);
}
- if ((HasCurrentCabinet) && (wcscmp(CabinetFileName, CurrentCabinetName) == 0))
+ if ((HasCurrentCabinet) && (wcscmp(CabinetFileName, CurrentCabinetName) == 0))
{
- DPRINT("Using same cabinet as last time\n");
-
- /* Use our last location because the files should be sequential */
- CabStatus = CabinetFindNextFileSequential(SourceFileName, &Search);
- if (CabStatus != CAB_STATUS_SUCCESS)
- {
- DPRINT("Sequential miss on file: %S\n", SourceFileName);
-
- /* Looks like we got unlucky */
- CabStatus = CabinetFindFirst(SourceFileName, &Search);
- }
+ DPRINT("Using same cabinet as last time\n");
+
+ /* Use our last location because the files should be sequential */
+ CabStatus = CabinetFindNextFileSequential(SourceFileName, &Search);
+ if (CabStatus != CAB_STATUS_SUCCESS)
+ {
+ DPRINT("Sequential miss on file: %S\n", SourceFileName);
+
+ /* Looks like we got unlucky */
+ CabStatus = CabinetFindFirst(SourceFileName, &Search);
+ }
}
- else
+ else
{
- DPRINT("Using new cabinet\n");
+ DPRINT("Using new cabinet\n");
- if (HasCurrentCabinet)
+ if (HasCurrentCabinet)
{
- CabinetCleanup();
+ CabinetCleanup();
}
- wcscpy(CurrentCabinetName, CabinetFileName);
+ wcscpy(CurrentCabinetName, CabinetFileName);
- CabinetInitialize();
- CabinetSetEventHandlers(NULL, NULL, NULL);
- CabinetSetCabinetName(CabinetFileName);
+ CabinetInitialize();
+ CabinetSetEventHandlers(NULL, NULL, NULL);
+ CabinetSetCabinetName(CabinetFileName);
- CabStatus = CabinetOpen();
- if (CabStatus == CAB_STATUS_SUCCESS)
+ CabStatus = CabinetOpen();
+ if (CabStatus == CAB_STATUS_SUCCESS)
{
- DPRINT("Opened cabinet %S\n", CabinetGetCabinetName());
- HasCurrentCabinet = TRUE;
+ DPRINT("Opened cabinet %S\n", CabinetGetCabinetName());
+ HasCurrentCabinet = TRUE;
}
- else
+ else
{
- DPRINT("Cannot open cabinet (%d)\n", CabStatus);
- return STATUS_UNSUCCESSFUL;
+ DPRINT("Cannot open cabinet (%d)\n", CabStatus);
+ return STATUS_UNSUCCESSFUL;
}
-
- /* We have to start at the beginning here */
- CabStatus = CabinetFindFirst(SourceFileName, &Search);
+
+ /* We have to start at the beginning here */
+ CabStatus = CabinetFindFirst(SourceFileName, &Search);
}
-
- if (CabStatus != CAB_STATUS_SUCCESS)
- {
- DPRINT1("Unable to find '%S' in cabinet '%S'\n", SourceFileName, CabinetGetCabinetName());
- return STATUS_UNSUCCESSFUL;
- }
-
- CabinetSetDestinationPath(DestinationPathName);
- CabStatus = CabinetExtractFile(&Search);
- if (CabStatus != CAB_STATUS_SUCCESS)
+
+ if (CabStatus != CAB_STATUS_SUCCESS)
+ {
+ DPRINT1("Unable to find '%S' in cabinet '%S'\n", SourceFileName, CabinetGetCabinetName());
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ CabinetSetDestinationPath(DestinationPathName);
+ CabStatus = CabinetExtractFile(&Search);
+ if (CabStatus != CAB_STATUS_SUCCESS)
{
- DPRINT("Cannot extract file %S (%d)\n", SourceFileName, CabStatus);
- return STATUS_UNSUCCESSFUL;
+ DPRINT("Cannot extract file %S (%d)\n", SourceFileName, CabStatus);
+ return STATUS_UNSUCCESSFUL;
}
- return STATUS_SUCCESS;
+ return STATUS_SUCCESS;
}
#endif
BOOLEAN
-DoesFileExist(PWSTR PathName,
- PWSTR FileName)
+DoesFileExist(
+ PWSTR PathName,
+ PWSTR FileName)
{
- OBJECT_ATTRIBUTES ObjectAttributes;
- IO_STATUS_BLOCK IoStatusBlock;
- UNICODE_STRING Name;
- WCHAR FullName[MAX_PATH];
- HANDLE FileHandle;
- NTSTATUS Status;
-
- wcscpy(FullName, PathName);
- if (FileName != NULL)
+ OBJECT_ATTRIBUTES ObjectAttributes;
+ IO_STATUS_BLOCK IoStatusBlock;
+ UNICODE_STRING Name;
+ WCHAR FullName[MAX_PATH];
+ HANDLE FileHandle;
+ NTSTATUS Status;
+
+ wcscpy(FullName, PathName);
+ if (FileName != NULL)
{
- if (FileName[0] != L'\\')
- wcscat(FullName, L"\\");
- wcscat(FullName, FileName);
+ if (FileName[0] != L'\\')
+ wcscat(FullName, L"\\");
+ wcscat(FullName, FileName);
}
- RtlInitUnicodeString(&Name,
- FullName);
-
- InitializeObjectAttributes(&ObjectAttributes,
- &Name,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL);
-
- Status = NtOpenFile(&FileHandle,
- GENERIC_READ,
- &ObjectAttributes,
- &IoStatusBlock,
- 0,
- FILE_SYNCHRONOUS_IO_NONALERT);
- if (!NT_SUCCESS(Status))
+ RtlInitUnicodeString(&Name,
+ FullName);
+
+ InitializeObjectAttributes(&ObjectAttributes,
+ &Name,
+ OBJ_CASE_INSENSITIVE,
+ NULL,
+ NULL);
+
+ Status = NtOpenFile(&FileHandle,
+ GENERIC_READ | SYNCHRONIZE,
+ &ObjectAttributes,
+ &IoStatusBlock,
+ 0,
+ FILE_SYNCHRONOUS_IO_NONALERT);
+ if (!NT_SUCCESS(Status))
{
- return(FALSE);
+ return FALSE;
}
- NtClose(FileHandle);
+ NtClose(FileHandle);
- return(TRUE);
+ return TRUE;
}
/* EOF */
projects / reactos.git / blobdiff