reactos/base/setup/lib/filesup.h
Hermès Bélusca-Maïto cc37199dfd
[SETUPLIB] Merge DoesPathExist() and DoesFileExist() into (temporarily called) DoesPathExistEx() function.
And turn the previous two functions into macros.

svn path=/branches/setup_improvements/; revision=75635
svn path=/branches/setup_improvements/; revision=75652
2018-10-27 18:13:39 +02:00

104 lines
2.3 KiB
C

/*
* PROJECT: ReactOS Setup Library
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* PURPOSE: File support functions.
* COPYRIGHT: Copyright 2017-2018 Hermes Belusca-Maito
*/
#pragma once
NTSTATUS
SetupDeleteFile(
IN PCWSTR FileName,
IN BOOLEAN ForceDelete); // ForceDelete can be used to delete read-only files
NTSTATUS
SetupCopyFile(
IN PCWSTR SourceFileName,
IN PCWSTR DestinationFileName,
IN BOOLEAN FailIfExists);
#ifndef _WINBASE_
#define MOVEFILE_REPLACE_EXISTING 1
#define MOVEFILE_COPY_ALLOWED 2
#define MOVEFILE_WRITE_THROUGH 8
#endif
NTSTATUS
SetupMoveFile(
IN PCWSTR ExistingFileName,
IN PCWSTR NewFileName,
IN ULONG Flags);
NTSTATUS
ConcatPathsV(
IN OUT PWSTR PathBuffer,
IN SIZE_T cchPathSize,
IN ULONG NumberOfPathComponents,
IN va_list PathComponentsList);
NTSTATUS
CombinePathsV(
OUT PWSTR PathBuffer,
IN SIZE_T cchPathSize,
IN ULONG NumberOfPathComponents,
IN va_list PathComponentsList);
NTSTATUS
ConcatPaths(
IN OUT PWSTR PathBuffer,
IN SIZE_T cchPathSize,
IN ULONG NumberOfPathComponents,
IN /* PCWSTR */ ...);
NTSTATUS
CombinePaths(
OUT PWSTR PathBuffer,
IN SIZE_T cchPathSize,
IN ULONG NumberOfPathComponents,
IN /* PCWSTR */ ...);
BOOLEAN
DoesPathExistEx(
IN HANDLE RootDirectory OPTIONAL,
IN PCWSTR PathName,
IN BOOLEAN IsDirectory);
#define DoesPathExist(RootDirectory, PathName) \
DoesPathExistEx((RootDirectory), (PathName), TRUE)
#define DoesFileExist(RootDirectory, FileName) \
DoesPathExistEx((RootDirectory), (FileName), FALSE)
// FIXME: DEPRECATED! HACKish function that needs to be deprecated!
BOOLEAN
DoesFileExist_2(
IN PCWSTR PathName OPTIONAL,
IN PCWSTR FileName);
BOOLEAN
NtPathToDiskPartComponents(
IN PCWSTR NtPath,
OUT PULONG pDiskNumber,
OUT PULONG pPartNumber,
OUT PCWSTR* PathComponent OPTIONAL);
NTSTATUS
OpenAndMapFile(
IN HANDLE RootDirectory OPTIONAL,
IN PCWSTR PathNameToFile,
OUT PHANDLE FileHandle, // IN OUT PHANDLE OPTIONAL
OUT PHANDLE SectionHandle,
OUT PVOID* BaseAddress,
OUT PULONG FileSize OPTIONAL,
IN BOOLEAN ReadWriteAccess);
BOOLEAN
UnMapFile(
IN HANDLE SectionHandle,
IN PVOID BaseAddress);
/* EOF */