1 /* 2 * PROJECT: ReactOS Setup Library 3 * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+) 4 * PURPOSE: File support functions. 5 * COPYRIGHT: Casper S. Hornstrup (chorns@users.sourceforge.net) 6 * Copyright 2017-2018 Hermes Belusca-Maito 7 */ 8 9 #pragma once 10 11 NTSTATUS 12 SetupCreateDirectory( 13 IN PCWSTR DirectoryName); 14 15 NTSTATUS 16 SetupDeleteFile( 17 IN PCWSTR FileName, 18 IN BOOLEAN ForceDelete); // ForceDelete can be used to delete read-only files 19 20 NTSTATUS 21 SetupCopyFile( 22 IN PCWSTR SourceFileName, 23 IN PCWSTR DestinationFileName, 24 IN BOOLEAN FailIfExists); 25 26 #ifndef _WINBASE_ 27 28 #define MOVEFILE_REPLACE_EXISTING 1 29 #define MOVEFILE_COPY_ALLOWED 2 30 #define MOVEFILE_WRITE_THROUGH 8 31 32 #endif 33 34 NTSTATUS 35 SetupMoveFile( 36 IN PCWSTR ExistingFileName, 37 IN PCWSTR NewFileName, 38 IN ULONG Flags); 39 40 NTSTATUS 41 ConcatPathsV( 42 IN OUT PWSTR PathBuffer, 43 IN SIZE_T cchPathSize, 44 IN ULONG NumberOfPathComponents, 45 IN va_list PathComponentsList); 46 47 NTSTATUS 48 CombinePathsV( 49 OUT PWSTR PathBuffer, 50 IN SIZE_T cchPathSize, 51 IN ULONG NumberOfPathComponents, 52 IN va_list PathComponentsList); 53 54 NTSTATUS 55 ConcatPaths( 56 IN OUT PWSTR PathBuffer, 57 IN SIZE_T cchPathSize, 58 IN ULONG NumberOfPathComponents, 59 IN /* PCWSTR */ ...); 60 61 NTSTATUS 62 CombinePaths( 63 OUT PWSTR PathBuffer, 64 IN SIZE_T cchPathSize, 65 IN ULONG NumberOfPathComponents, 66 IN /* PCWSTR */ ...); 67 68 BOOLEAN 69 DoesPathExist( 70 IN HANDLE RootDirectory OPTIONAL, 71 IN PCWSTR PathName, 72 IN BOOLEAN IsDirectory); 73 74 #define DoesDirExist(RootDirectory, DirName) \ 75 DoesPathExist((RootDirectory), (DirName), TRUE) 76 77 #define DoesFileExist(RootDirectory, FileName) \ 78 DoesPathExist((RootDirectory), (FileName), FALSE) 79 80 // FIXME: DEPRECATED! HACKish function that needs to be deprecated! 81 BOOLEAN 82 DoesFileExist_2( 83 IN PCWSTR PathName OPTIONAL, 84 IN PCWSTR FileName); 85 86 BOOLEAN 87 NtPathToDiskPartComponents( 88 IN PCWSTR NtPath, 89 OUT PULONG pDiskNumber, 90 OUT PULONG pPartNumber, 91 OUT PCWSTR* PathComponent OPTIONAL); 92 93 NTSTATUS 94 OpenAndMapFile( 95 _In_opt_ HANDLE RootDirectory, 96 _In_ PCWSTR PathNameToFile, 97 _Out_opt_ PHANDLE FileHandle, 98 _Out_opt_ PULONG FileSize, 99 _Out_ PHANDLE SectionHandle, 100 _Out_ PVOID* BaseAddress, 101 _In_ BOOLEAN ReadWriteAccess); 102 103 NTSTATUS 104 MapFile( 105 _In_ HANDLE FileHandle, 106 _Out_ PHANDLE SectionHandle, 107 _Out_ PVOID* BaseAddress, 108 _In_ BOOLEAN ReadWriteAccess); 109 110 BOOLEAN 111 UnMapFile( 112 _In_ HANDLE SectionHandle, 113 _In_ PVOID BaseAddress); 114 115 #define UnMapAndCloseFile(FileHandle, SectionHandle, BaseAddress) \ 116 do { \ 117 UnMapFile((SectionHandle), (BaseAddress)); \ 118 NtClose(FileHandle); \ 119 } while (0) 120 121 /* EOF */ 122