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Diffstat (limited to 'xpcom/io/nsLocalFileWin.h')
-rw-r--r-- | xpcom/io/nsLocalFileWin.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/xpcom/io/nsLocalFileWin.h b/xpcom/io/nsLocalFileWin.h new file mode 100644 index 0000000000..abef2c1064 --- /dev/null +++ b/xpcom/io/nsLocalFileWin.h @@ -0,0 +1,123 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef _nsLocalFileWIN_H_ +#define _nsLocalFileWIN_H_ + +#include "nscore.h" +#include "nsError.h" +#include "nsString.h" +#include "nsCRT.h" +#include "nsIFile.h" +#include "nsIFactory.h" +#include "nsILocalFileWin.h" +#include "nsIHashable.h" +#include "nsIClassInfoImpl.h" +#include "prio.h" + +#include "mozilla/Attributes.h" + +#include "windows.h" +#include "shlobj.h" + +#include <sys/stat.h> + +class nsLocalFile final + : public nsILocalFileWin + , public nsIHashable +{ +public: + NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID) + + nsLocalFile(); + + static nsresult nsLocalFileConstructor(nsISupports* aOuter, + const nsIID& aIID, + void** aInstancePtr); + + // nsISupports interface + NS_DECL_THREADSAFE_ISUPPORTS + + // nsIFile interface + NS_DECL_NSIFILE + + // nsILocalFile interface + NS_DECL_NSILOCALFILE + + // nsILocalFileWin interface + NS_DECL_NSILOCALFILEWIN + + // nsIHashable interface + NS_DECL_NSIHASHABLE + +public: + static void GlobalInit(); + static void GlobalShutdown(); + + // Removes registry command handler parameters, quotes, and expands environment strings. + static bool CleanupCmdHandlerPath(nsAString& aCommandHandler); + +private: + // CopyMove and CopySingleFile constants for |options| parameter: + enum CopyFileOption { + FollowSymlinks = 1u << 0, + Move = 1u << 1, + SkipNtfsAclReset = 1u << 2, + Rename = 1u << 3 + }; + + nsLocalFile(const nsLocalFile& aOther); + ~nsLocalFile() + { + } + + bool mDirty; // cached information can only be used when this is false + bool mResolveDirty; + bool mFollowSymlinks; // should we follow symlinks when working on this file + + // this string will always be in native format! + nsString mWorkingPath; + + // this will be the resolved path of shortcuts, it will *NEVER* + // be returned to the user + nsString mResolvedPath; + + // this string, if not empty, is the *short* pathname that represents + // mWorkingPath + nsString mShortWorkingPath; + + PRFileInfo64 mFileInfo64; + + void MakeDirty() + { + mDirty = true; + mResolveDirty = true; + mShortWorkingPath.Truncate(); + } + + nsresult ResolveAndStat(); + nsresult Resolve(); + nsresult ResolveShortcut(); + + void EnsureShortPath(); + + nsresult CopyMove(nsIFile* aNewParentDir, const nsAString& aNewName, + uint32_t aOptions); + nsresult CopySingleFile(nsIFile* aSource, nsIFile* aDest, + const nsAString& aNewName, uint32_t aOptions); + + nsresult SetModDate(int64_t aLastModifiedTime, const wchar_t* aFilePath); + nsresult HasFileAttribute(DWORD aFileAttrib, bool* aResult); + nsresult AppendInternal(const nsAFlatString& aNode, + bool aMultipleComponents); + + nsresult OpenNSPRFileDescMaybeShareDelete(int32_t aFlags, + int32_t aMode, + bool aShareDelete, + PRFileDesc** aResult); +}; + +#endif |