Version 1.8 of gecko-sdk. Downloaded from here:...

gecko-sdk/include/nsIFile.h

+/*
+ * DO NOT EDIT.  THIS FILE IS GENERATED FROM c:/builds/tinderbox/XR-Mozilla1.8.0-Release/WINNT_5.2_Depend/mozilla/xpcom/io/nsIFile.idl
+ */
+
+#ifndef __gen_nsIFile_h__
+#define __gen_nsIFile_h__
+
+
+#ifndef __gen_nsISupports_h__
+#include "nsISupports.h"
+#endif
+
+/* For IDL files that don't want to include root IDL files. */
+#ifndef NS_NO_VTABLE
+#define NS_NO_VTABLE
+#endif
+class nsISimpleEnumerator; /* forward declaration */
+
+
+/* starting interface:    nsIFile */
+#define NS_IFILE_IID_STR "c8c0a080-0868-11d3-915f-d9d889d48e3c"
+
+#define NS_IFILE_IID \
+  {0xc8c0a080, 0x0868, 0x11d3, \
+    { 0x91, 0x5f, 0xd9, 0xd8, 0x89, 0xd4, 0x8e, 0x3c }}
+
+/**
+ * This is the only correct cross-platform way to specify a file.
+ * Strings are not such a way. If you grew up on windows or unix, you
+ * may think they are.  Welcome to reality.
+ *
+ * All methods with string parameters have two forms.  The preferred
+ * form operates on UCS-2 encoded characters strings.  An alternate
+ * form operates on characters strings encoded in the "native" charset.
+ *
+ * A string containing characters encoded in the native charset cannot
+ * be safely passed to javascript via xpconnect.  Therefore, the "native
+ * methods" are not scriptable. 
+ *
+ * @status FROZEN
+ */
+class NS_NO_VTABLE nsIFile : public nsISupports {
+ public: 
+
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFILE_IID)
+
+  /**
+     *  Create Types
+     *
+     *  NORMAL_FILE_TYPE - A normal file.
+     *  DIRECTORY_TYPE   - A directory/folder.
+     */
+  enum { NORMAL_FILE_TYPE = 0U };
+
+  enum { DIRECTORY_TYPE = 1U };
+
+  /**
+     *  append[Native]
+     *
+     *  This function is used for constructing a descendent of the
+     *  current nsIFile.
+     *
+     *   @param node
+     *       A string which is intended to be a child node of the nsIFile.
+     *       For the |appendNative| method, the node must be in the native
+     *       filesystem charset.
+     */
+  /* void append (in AString node); */
+  NS_IMETHOD Append(const nsAString & node) = 0;
+
+  /* [noscript] void appendNative (in ACString node); */
+  NS_IMETHOD AppendNative(const nsACString & node) = 0;
+
+  /**
+     *  Normalize the pathName (e.g. removing .. and . components on Unix).
+     */
+  /* void normalize (); */
+  NS_IMETHOD Normalize(void) = 0;
+
+  /**
+     *  create
+     *
+     *  This function will create a new file or directory in the
+     *  file system. Any nodes that have not been created or
+     *  resolved, will be.  If the file or directory already
+     *  exists create() will return NS_ERROR_FILE_ALREADY_EXISTS.
+     *
+     *   @param type
+     *       This specifies the type of file system object
+     *       to be made.  The only two types at this time
+     *       are file and directory which are defined above.
+     *       If the type is unrecongnized, we will return an
+     *       error (NS_ERROR_FILE_UNKNOWN_TYPE).
+     *
+     *   @param permissions
+     *       The unix style octal permissions.  This may
+     *       be ignored on systems that do not need to do
+     *       permissions.
+     */
+  /* void create (in unsigned long type, in unsigned long permissions); */
+  NS_IMETHOD Create(PRUint32 type, PRUint32 permissions) = 0;
+
+  /**
+     *  Accessor to the leaf name of the file itself.      
+     *  For the |nativeLeafName| method, the nativeLeafName must 
+     *  be in the native filesystem charset.
+     */
+  /* attribute AString leafName; */
+  NS_IMETHOD GetLeafName(nsAString & aLeafName) = 0;
+  NS_IMETHOD SetLeafName(const nsAString & aLeafName) = 0;
+
+  /* [noscript] attribute ACString nativeLeafName; */
+  NS_IMETHOD GetNativeLeafName(nsACString & aNativeLeafName) = 0;
+  NS_IMETHOD SetNativeLeafName(const nsACString & aNativeLeafName) = 0;
+
+  /**
+     *  copyTo[Native]
+     *
+     *  This will copy this file to the specified newParentDir.
+     *  If a newName is specified, the file will be renamed.
+     *  If 'this' is not created we will return an error
+     *  (NS_ERROR_FILE_TARGET_DOES_NOT_EXIST).
+     *
+     *  copyTo may fail if the file already exists in the destination 
+     *  directory.
+     *
+     *  copyTo will NOT resolve aliases/shortcuts during the copy.
+     *
+     *   @param newParentDir
+     *       This param is the destination directory. If the
+     *       newParentDir is null, copyTo() will use the parent
+     *       directory of this file. If the newParentDir is not
+     *       empty and is not a directory, an error will be
+     *       returned (NS_ERROR_FILE_DESTINATION_NOT_DIR). For the 
+     *       |CopyToNative| method, the newName must be in the 
+     *       native filesystem charset.
+     *
+     *   @param newName
+     *       This param allows you to specify a new name for
+     *       the file to be copied. This param may be empty, in
+     *       which case the current leaf name will be used.
+     */
+  /* void copyTo (in nsIFile newParentDir, in AString newName); */
+  NS_IMETHOD CopyTo(nsIFile *newParentDir, const nsAString & newName) = 0;
+
+  /* [noscript] void CopyToNative (in nsIFile newParentDir, in ACString newName); */
+  NS_IMETHOD CopyToNative(nsIFile *newParentDir, const nsACString & newName) = 0;
+
+  /**
+     *  copyToFollowingLinks[Native]
+     *
+     *  This function is identical to copyTo with the exception that,
+     *  as the name implies, it follows symbolic links.  The XP_UNIX
+     *  implementation always follow symbolic links when copying.  For 
+     *  the |CopyToFollowingLinks| method, the newName must be in the 
+     *  native filesystem charset.
+     */
+  /* void copyToFollowingLinks (in nsIFile newParentDir, in AString newName); */
+  NS_IMETHOD CopyToFollowingLinks(nsIFile *newParentDir, const nsAString & newName) = 0;
+
+  /* [noscript] void copyToFollowingLinksNative (in nsIFile newParentDir, in ACString newName); */
+  NS_IMETHOD CopyToFollowingLinksNative(nsIFile *newParentDir, const nsACString & newName) = 0;
+
+  /**
+     *  moveTo[Native]
+     *
+     *  A method to move this file or directory to newParentDir.
+     *  If a newName is specified, the file or directory will be renamed.
+     *  If 'this' is not created we will return an error
+     *  (NS_ERROR_FILE_TARGET_DOES_NOT_EXIST).
+     *  If 'this' is a file, and the destination file already exists, moveTo
+     *  will replace the old file.
+     *
+     *  moveTo will NOT resolve aliases/shortcuts during the copy.
+     *  moveTo will do the right thing and allow copies across volumes.
+     *  moveTo will return an error (NS_ERROR_FILE_DIR_NOT_EMPTY) if 'this' is
+     *  a directory and the destination directory is not empty.
+     *  moveTo will return an error (NS_ERROR_FILE_ACCESS_DENIED) if 'this' is
+     *  a directory and the destination directory is not writable.
+     *
+     *   @param newParentDir
+     *       This param is the destination directory. If the
+     *       newParentDir is empty, moveTo() will rename the file
+     *       within its current directory. If the newParentDir is
+     *       not empty and does not name a directory, an error will
+     *       be returned (NS_ERROR_FILE_DESTINATION_NOT_DIR).  For 
+     *       the |moveToNative| method, the newName must be in the 
+     *       native filesystem charset.
+     *
+     *   @param newName
+     *       This param allows you to specify a new name for
+     *       the file to be moved. This param may be empty, in
+     *       which case the current leaf name will be used.
+     */
+  /* void moveTo (in nsIFile newParentDir, in AString newName); */
+  NS_IMETHOD MoveTo(nsIFile *newParentDir, const nsAString & newName) = 0;
+
+  /* [noscript] void moveToNative (in nsIFile newParentDir, in ACString newName); */
+  NS_IMETHOD MoveToNative(nsIFile *newParentDir, const nsACString & newName) = 0;
+
+  /**
+     *  This will try to delete this file.  The 'recursive' flag
+     *  must be PR_TRUE to delete directories which are not empty.
+     *
+     *  This will not resolve any symlinks.
+     */
+  /* void remove (in boolean recursive); */
+  NS_IMETHOD Remove(PRBool recursive) = 0;
+
+  /**
+     *  Attributes of nsIFile.
+     */
+  /* attribute unsigned long permissions; */
+  NS_IMETHOD GetPermissions(PRUint32 *aPermissions) = 0;
+  NS_IMETHOD SetPermissions(PRUint32 aPermissions) = 0;
+
+  /* attribute unsigned long permissionsOfLink; */
+  NS_IMETHOD GetPermissionsOfLink(PRUint32 *aPermissionsOfLink) = 0;
+  NS_IMETHOD SetPermissionsOfLink(PRUint32 aPermissionsOfLink) = 0;
+
+  /**
+     *  File Times are to be in milliseconds from
+     *  midnight (00:00:00), January 1, 1970 Greenwich Mean
+     *  Time (GMT).
+     */
+  /* attribute PRInt64 lastModifiedTime; */
+  NS_IMETHOD GetLastModifiedTime(PRInt64 *aLastModifiedTime) = 0;
+  NS_IMETHOD SetLastModifiedTime(PRInt64 aLastModifiedTime) = 0;
+
+  /* attribute PRInt64 lastModifiedTimeOfLink; */
+  NS_IMETHOD GetLastModifiedTimeOfLink(PRInt64 *aLastModifiedTimeOfLink) = 0;
+  NS_IMETHOD SetLastModifiedTimeOfLink(PRInt64 aLastModifiedTimeOfLink) = 0;
+
+  /**
+     *  WARNING!  On the Mac, getting/setting the file size with nsIFile
+     *  only deals with the size of the data fork.  If you need to
+     *  know the size of the combined data and resource forks use the
+     *  GetFileSizeWithResFork() method defined on nsILocalFileMac.
+     */
+  /* attribute PRInt64 fileSize; */
+  NS_IMETHOD GetFileSize(PRInt64 *aFileSize) = 0;
+  NS_IMETHOD SetFileSize(PRInt64 aFileSize) = 0;
+
+  /* readonly attribute PRInt64 fileSizeOfLink; */
+  NS_IMETHOD GetFileSizeOfLink(PRInt64 *aFileSizeOfLink) = 0;
+
+  /**
+     *  target & path
+     *
+     *  Accessor to the string path.  The native version of these
+     *  strings are not guaranteed to be a usable path to pass to
+     *  NSPR or the C stdlib.  There are problems that affect
+     *  platforms on which a path does not fully specify a file
+     *  because two volumes can have the same name (e.g., XP_MAC).
+     *  This is solved by holding "private", native data in the
+     *  nsIFile implementation.  This native data is lost when
+     *  you convert to a string.
+     *
+     *      DO NOT PASS TO USE WITH NSPR OR STDLIB!
+     *
+     *  target
+     *      Find out what the symlink points at.  Will give error
+     *      (NS_ERROR_FILE_INVALID_PATH) if not a symlink.
+     *
+     *  path
+     *      Find out what the nsIFile points at.
+     *
+     *  Note that the ACString attributes are returned in the 
+     *  native filesystem charset.
+     *
+     */
+  /* readonly attribute AString target; */
+  NS_IMETHOD GetTarget(nsAString & aTarget) = 0;
+
+  /* [noscript] readonly attribute ACString nativeTarget; */
+  NS_IMETHOD GetNativeTarget(nsACString & aNativeTarget) = 0;
+
+  /* readonly attribute AString path; */
+  NS_IMETHOD GetPath(nsAString & aPath) = 0;
+
+  /* [noscript] readonly attribute ACString nativePath; */
+  NS_IMETHOD GetNativePath(nsACString & aNativePath) = 0;
+
+  /* boolean exists (); */
+  NS_IMETHOD Exists(PRBool *_retval) = 0;
+
+  /* boolean isWritable (); */
+  NS_IMETHOD IsWritable(PRBool *_retval) = 0;
+
+  /* boolean isReadable (); */
+  NS_IMETHOD IsReadable(PRBool *_retval) = 0;
+
+  /* boolean isExecutable (); */
+  NS_IMETHOD IsExecutable(PRBool *_retval) = 0;
+
+  /* boolean isHidden (); */
+  NS_IMETHOD IsHidden(PRBool *_retval) = 0;
+
+  /* boolean isDirectory (); */
+  NS_IMETHOD IsDirectory(PRBool *_retval) = 0;
+
+  /* boolean isFile (); */
+  NS_IMETHOD IsFile(PRBool *_retval) = 0;
+
+  /* boolean isSymlink (); */
+  NS_IMETHOD IsSymlink(PRBool *_retval) = 0;
+
+  /**
+     * Not a regular file, not a directory, not a symlink.
+     */
+  /* boolean isSpecial (); */
+  NS_IMETHOD IsSpecial(PRBool *_retval) = 0;
+
+  /**
+     *  createUnique
+     *  
+     *  This function will create a new file or directory in the
+     *  file system. Any nodes that have not been created or
+     *  resolved, will be.  If this file already exists, we try
+     *  variations on the leaf name "suggestedName" until we find
+     *  one that did not already exist.
+     *
+     *  If the search for nonexistent files takes too long
+     *  (thousands of the variants already exist), we give up and
+     *  return NS_ERROR_FILE_TOO_BIG.
+     *
+     *   @param type
+     *       This specifies the type of file system object
+     *       to be made.  The only two types at this time
+     *       are file and directory which are defined above.
+     *       If the type is unrecongnized, we will return an
+     *       error (NS_ERROR_FILE_UNKNOWN_TYPE).
+     *
+     *   @param permissions
+     *       The unix style octal permissions.  This may
+     *       be ignored on systems that do not need to do
+     *       permissions.
+     */
+  /* void createUnique (in unsigned long type, in unsigned long permissions); */
+  NS_IMETHOD CreateUnique(PRUint32 type, PRUint32 permissions) = 0;
+
+  /**
+      * clone()
+      *
+      * This function will allocate and initialize a nsIFile object to the
+      * exact location of the |this| nsIFile.
+      *
+      *   @param file
+      *          A nsIFile which this object will be initialize
+      *          with.
+      *
+      */
+  /* nsIFile clone (); */
+  NS_IMETHOD Clone(nsIFile **_retval) = 0;
+
+  /**
+     *  Will determine if the inFile equals this.
+     */
+  /* boolean equals (in nsIFile inFile); */
+  NS_IMETHOD Equals(nsIFile *inFile, PRBool *_retval) = 0;
+
+  /**
+     *  Will determine if inFile is a descendant of this file
+     *  If |recur| is true, look in subdirectories too
+     */
+  /* boolean contains (in nsIFile inFile, in boolean recur); */
+  NS_IMETHOD Contains(nsIFile *inFile, PRBool recur, PRBool *_retval) = 0;
+
+  /**
+     *  Parent will be null when this is at the top of the volume.
+     */
+  /* readonly attribute nsIFile parent; */
+  NS_IMETHOD GetParent(nsIFile * *aParent) = 0;
+
+  /**
+     *  Returns an enumeration of the elements in a directory. Each
+     *  element in the enumeration is an nsIFile.
+     *
+     *   @return NS_ERROR_FILE_NOT_DIRECTORY if the current nsIFile does
+     *           not specify a directory.
+     */
+  /* readonly attribute nsISimpleEnumerator directoryEntries; */
+  NS_IMETHOD GetDirectoryEntries(nsISimpleEnumerator * *aDirectoryEntries) = 0;
+
+};
+
+/* Use this macro when declaring classes that implement this interface. */
+#define NS_DECL_NSIFILE \
+  NS_IMETHOD Append(const nsAString & node); \
+  NS_IMETHOD AppendNative(const nsACString & node); \
+  NS_IMETHOD Normalize(void); \
+  NS_IMETHOD Create(PRUint32 type, PRUint32 permissions); \
+  NS_IMETHOD GetLeafName(nsAString & aLeafName); \
+  NS_IMETHOD SetLeafName(const nsAString & aLeafName); \
+  NS_IMETHOD GetNativeLeafName(nsACString & aNativeLeafName); \
+  NS_IMETHOD SetNativeLeafName(const nsACString & aNativeLeafName); \
+  NS_IMETHOD CopyTo(nsIFile *newParentDir, const nsAString & newName); \
+  NS_IMETHOD CopyToNative(nsIFile *newParentDir, const nsACString & newName); \
+  NS_IMETHOD CopyToFollowingLinks(nsIFile *newParentDir, const nsAString & newName); \
+  NS_IMETHOD CopyToFollowingLinksNative(nsIFile *newParentDir, const nsACString & newName); \
+  NS_IMETHOD MoveTo(nsIFile *newParentDir, const nsAString & newName); \
+  NS_IMETHOD MoveToNative(nsIFile *newParentDir, const nsACString & newName); \
+  NS_IMETHOD Remove(PRBool recursive); \
+  NS_IMETHOD GetPermissions(PRUint32 *aPermissions); \
+  NS_IMETHOD SetPermissions(PRUint32 aPermissions); \
+  NS_IMETHOD GetPermissionsOfLink(PRUint32 *aPermissionsOfLink); \
+  NS_IMETHOD SetPermissionsOfLink(PRUint32 aPermissionsOfLink); \
+  NS_IMETHOD GetLastModifiedTime(PRInt64 *aLastModifiedTime); \
+  NS_IMETHOD SetLastModifiedTime(PRInt64 aLastModifiedTime); \
+  NS_IMETHOD GetLastModifiedTimeOfLink(PRInt64 *aLastModifiedTimeOfLink); \
+  NS_IMETHOD SetLastModifiedTimeOfLink(PRInt64 aLastModifiedTimeOfLink); \
+  NS_IMETHOD GetFileSize(PRInt64 *aFileSize); \
+  NS_IMETHOD SetFileSize(PRInt64 aFileSize); \
+  NS_IMETHOD GetFileSizeOfLink(PRInt64 *aFileSizeOfLink); \
+  NS_IMETHOD GetTarget(nsAString & aTarget); \
+  NS_IMETHOD GetNativeTarget(nsACString & aNativeTarget); \
+  NS_IMETHOD GetPath(nsAString & aPath); \
+  NS_IMETHOD GetNativePath(nsACString & aNativePath); \
+  NS_IMETHOD Exists(PRBool *_retval); \
+  NS_IMETHOD IsWritable(PRBool *_retval); \
+  NS_IMETHOD IsReadable(PRBool *_retval); \
+  NS_IMETHOD IsExecutable(PRBool *_retval); \
+  NS_IMETHOD IsHidden(PRBool *_retval); \
+  NS_IMETHOD IsDirectory(PRBool *_retval); \
+  NS_IMETHOD IsFile(PRBool *_retval); \
+  NS_IMETHOD IsSymlink(PRBool *_retval); \
+  NS_IMETHOD IsSpecial(PRBool *_retval); \
+  NS_IMETHOD CreateUnique(PRUint32 type, PRUint32 permissions); \
+  NS_IMETHOD Clone(nsIFile **_retval); \
+  NS_IMETHOD Equals(nsIFile *inFile, PRBool *_retval); \
+  NS_IMETHOD Contains(nsIFile *inFile, PRBool recur, PRBool *_retval); \
+  NS_IMETHOD GetParent(nsIFile * *aParent); \
+  NS_IMETHOD GetDirectoryEntries(nsISimpleEnumerator * *aDirectoryEntries); 
+
+/* Use this macro to declare functions that forward the behavior of this interface to another object. */
+#define NS_FORWARD_NSIFILE(_to) \
+  NS_IMETHOD Append(const nsAString & node) { return _to Append(node); } \
+  NS_IMETHOD AppendNative(const nsACString & node) { return _to AppendNative(node); } \
+  NS_IMETHOD Normalize(void) { return _to Normalize(); } \
+  NS_IMETHOD Create(PRUint32 type, PRUint32 permissions) { return _to Create(type, permissions); } \
+  NS_IMETHOD GetLeafName(nsAString & aLeafName) { return _to GetLeafName(aLeafName); } \
+  NS_IMETHOD SetLeafName(const nsAString & aLeafName) { return _to SetLeafName(aLeafName); } \
+  NS_IMETHOD GetNativeLeafName(nsACString & aNativeLeafName) { return _to GetNativeLeafName(aNativeLeafName); } \
+  NS_IMETHOD SetNativeLeafName(const nsACString & aNativeLeafName) { return _to SetNativeLeafName(aNativeLeafName); } \
+  NS_IMETHOD CopyTo(nsIFile *newParentDir, const nsAString & newName) { return _to CopyTo(newParentDir, newName); } \
+  NS_IMETHOD CopyToNative(nsIFile *newParentDir, const nsACString & newName) { return _to CopyToNative(newParentDir, newName); } \
+  NS_IMETHOD CopyToFollowingLinks(nsIFile *newParentDir, const nsAString & newName) { return _to CopyToFollowingLinks(newParentDir, newName); } \
+  NS_IMETHOD CopyToFollowingLinksNative(nsIFile *newParentDir, const nsACString & newName) { return _to CopyToFollowingLinksNative(newParentDir, newName); } \
+  NS_IMETHOD MoveTo(nsIFile *newParentDir, const nsAString & newName) { return _to MoveTo(newParentDir, newName); } \
+  NS_IMETHOD MoveToNative(nsIFile *newParentDir, const nsACString & newName) { return _to MoveToNative(newParentDir, newName); } \
+  NS_IMETHOD Remove(PRBool recursive) { return _to Remove(recursive); } \
+  NS_IMETHOD GetPermissions(PRUint32 *aPermissions) { return _to GetPermissions(aPermissions); } \
+  NS_IMETHOD SetPermissions(PRUint32 aPermissions) { return _to SetPermissions(aPermissions); } \
+  NS_IMETHOD GetPermissionsOfLink(PRUint32 *aPermissionsOfLink) { return _to GetPermissionsOfLink(aPermissionsOfLink); } \
+  NS_IMETHOD SetPermissionsOfLink(PRUint32 aPermissionsOfLink) { return _to SetPermissionsOfLink(aPermissionsOfLink); } \
+  NS_IMETHOD GetLastModifiedTime(PRInt64 *aLastModifiedTime) { return _to GetLastModifiedTime(aLastModifiedTime); } \
+  NS_IMETHOD SetLastModifiedTime(PRInt64 aLastModifiedTime) { return _to SetLastModifiedTime(aLastModifiedTime); } \
+  NS_IMETHOD GetLastModifiedTimeOfLink(PRInt64 *aLastModifiedTimeOfLink) { return _to GetLastModifiedTimeOfLink(aLastModifiedTimeOfLink); } \
+  NS_IMETHOD SetLastModifiedTimeOfLink(PRInt64 aLastModifiedTimeOfLink) { return _to SetLastModifiedTimeOfLink(aLastModifiedTimeOfLink); } \
+  NS_IMETHOD GetFileSize(PRInt64 *aFileSize) { return _to GetFileSize(aFileSize); } \
+  NS_IMETHOD SetFileSize(PRInt64 aFileSize) { return _to SetFileSize(aFileSize); } \
+  NS_IMETHOD GetFileSizeOfLink(PRInt64 *aFileSizeOfLink) { return _to GetFileSizeOfLink(aFileSizeOfLink); } \
+  NS_IMETHOD GetTarget(nsAString & aTarget) { return _to GetTarget(aTarget); } \
+  NS_IMETHOD GetNativeTarget(nsACString & aNativeTarget) { return _to GetNativeTarget(aNativeTarget); } \
+  NS_IMETHOD GetPath(nsAString & aPath) { return _to GetPath(aPath); } \
+  NS_IMETHOD GetNativePath(nsACString & aNativePath) { return _to GetNativePath(aNativePath); } \
+  NS_IMETHOD Exists(PRBool *_retval) { return _to Exists(_retval); } \
+  NS_IMETHOD IsWritable(PRBool *_retval) { return _to IsWritable(_retval); } \
+  NS_IMETHOD IsReadable(PRBool *_retval) { return _to IsReadable(_retval); } \
+  NS_IMETHOD IsExecutable(PRBool *_retval) { return _to IsExecutable(_retval); } \
+  NS_IMETHOD IsHidden(PRBool *_retval) { return _to IsHidden(_retval); } \
+  NS_IMETHOD IsDirectory(PRBool *_retval) { return _to IsDirectory(_retval); } \
+  NS_IMETHOD IsFile(PRBool *_retval) { return _to IsFile(_retval); } \
+  NS_IMETHOD IsSymlink(PRBool *_retval) { return _to IsSymlink(_retval); } \
+  NS_IMETHOD IsSpecial(PRBool *_retval) { return _to IsSpecial(_retval); } \
+  NS_IMETHOD CreateUnique(PRUint32 type, PRUint32 permissions) { return _to CreateUnique(type, permissions); } \
+  NS_IMETHOD Clone(nsIFile **_retval) { return _to Clone(_retval); } \
+  NS_IMETHOD Equals(nsIFile *inFile, PRBool *_retval) { return _to Equals(inFile, _retval); } \
+  NS_IMETHOD Contains(nsIFile *inFile, PRBool recur, PRBool *_retval) { return _to Contains(inFile, recur, _retval); } \
+  NS_IMETHOD GetParent(nsIFile * *aParent) { return _to GetParent(aParent); } \
+  NS_IMETHOD GetDirectoryEntries(nsISimpleEnumerator * *aDirectoryEntries) { return _to GetDirectoryEntries(aDirectoryEntries); } 
+
+/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
+#define NS_FORWARD_SAFE_NSIFILE(_to) \
+  NS_IMETHOD Append(const nsAString & node) { return !_to ? NS_ERROR_NULL_POINTER : _to->Append(node); } \
+  NS_IMETHOD AppendNative(const nsACString & node) { return !_to ? NS_ERROR_NULL_POINTER : _to->AppendNative(node); } \
+  NS_IMETHOD Normalize(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->Normalize(); } \
+  NS_IMETHOD Create(PRUint32 type, PRUint32 permissions) { return !_to ? NS_ERROR_NULL_POINTER : _to->Create(type, permissions); } \
+  NS_IMETHOD GetLeafName(nsAString & aLeafName) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetLeafName(aLeafName); } \
+  NS_IMETHOD SetLeafName(const nsAString & aLeafName) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetLeafName(aLeafName); } \
+  NS_IMETHOD GetNativeLeafName(nsACString & aNativeLeafName) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetNativeLeafName(aNativeLeafName); } \
+  NS_IMETHOD SetNativeLeafName(const nsACString & aNativeLeafName) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetNativeLeafName(aNativeLeafName); } \
+  NS_IMETHOD CopyTo(nsIFile *newParentDir, const nsAString & newName) { return !_to ? NS_ERROR_NULL_POINTER : _to->CopyTo(newParentDir, newName); } \
+  NS_IMETHOD CopyToNative(nsIFile *newParentDir, const nsACString & newName) { return !_to ? NS_ERROR_NULL_POINTER : _to->CopyToNative(newParentDir, newName); } \
+  NS_IMETHOD CopyToFollowingLinks(nsIFile *newParentDir, const nsAString & newName) { return !_to ? NS_ERROR_NULL_POINTER : _to->CopyToFollowingLinks(newParentDir, newName); } \
+  NS_IMETHOD CopyToFollowingLinksNative(nsIFile *newParentDir, const nsACString & newName) { return !_to ? NS_ERROR_NULL_POINTER : _to->CopyToFollowingLinksNative(newParentDir, newName); } \
+  NS_IMETHOD MoveTo(nsIFile *newParentDir, const nsAString & newName) { return !_to ? NS_ERROR_NULL_POINTER : _to->MoveTo(newParentDir, newName); } \
+  NS_IMETHOD MoveToNative(nsIFile *newParentDir, const nsACString & newName) { return !_to ? NS_ERROR_NULL_POINTER : _to->MoveToNative(newParentDir, newName); } \
+  NS_IMETHOD Remove(PRBool recursive) { return !_to ? NS_ERROR_NULL_POINTER : _to->Remove(recursive); } \
+  NS_IMETHOD GetPermissions(PRUint32 *aPermissions) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetPermissions(aPermissions); } \
+  NS_IMETHOD SetPermissions(PRUint32 aPermissions) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetPermissions(aPermissions); } \
+  NS_IMETHOD GetPermissionsOfLink(PRUint32 *aPermissionsOfLink) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetPermissionsOfLink(aPermissionsOfLink); } \
+  NS_IMETHOD SetPermissionsOfLink(PRUint32 aPermissionsOfLink) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetPermissionsOfLink(aPermissionsOfLink); } \
+  NS_IMETHOD GetLastModifiedTime(PRInt64 *aLastModifiedTime) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetLastModifiedTime(aLastModifiedTime); } \
+  NS_IMETHOD SetLastModifiedTime(PRInt64 aLastModifiedTime) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetLastModifiedTime(aLastModifiedTime); } \
+  NS_IMETHOD GetLastModifiedTimeOfLink(PRInt64 *aLastModifiedTimeOfLink) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetLastModifiedTimeOfLink(aLastModifiedTimeOfLink); } \
+  NS_IMETHOD SetLastModifiedTimeOfLink(PRInt64 aLastModifiedTimeOfLink) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetLastModifiedTimeOfLink(aLastModifiedTimeOfLink); } \
+  NS_IMETHOD GetFileSize(PRInt64 *aFileSize) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetFileSize(aFileSize); } \
+  NS_IMETHOD SetFileSize(PRInt64 aFileSize) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetFileSize(aFileSize); } \
+  NS_IMETHOD GetFileSizeOfLink(PRInt64 *aFileSizeOfLink) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetFileSizeOfLink(aFileSizeOfLink); } \
+  NS_IMETHOD GetTarget(nsAString & aTarget) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetTarget(aTarget); } \
+  NS_IMETHOD GetNativeTarget(nsACString & aNativeTarget) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetNativeTarget(aNativeTarget); } \
+  NS_IMETHOD GetPath(nsAString & aPath) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetPath(aPath); } \
+  NS_IMETHOD GetNativePath(nsACString & aNativePath) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetNativePath(aNativePath); } \
+  NS_IMETHOD Exists(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->Exists(_retval); } \
+  NS_IMETHOD IsWritable(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsWritable(_retval); } \
+  NS_IMETHOD IsReadable(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsReadable(_retval); } \
+  NS_IMETHOD IsExecutable(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsExecutable(_retval); } \
+  NS_IMETHOD IsHidden(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsHidden(_retval); } \
+  NS_IMETHOD IsDirectory(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsDirectory(_retval); } \
+  NS_IMETHOD IsFile(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsFile(_retval); } \
+  NS_IMETHOD IsSymlink(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsSymlink(_retval); } \
+  NS_IMETHOD IsSpecial(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsSpecial(_retval); } \
+  NS_IMETHOD CreateUnique(PRUint32 type, PRUint32 permissions) { return !_to ? NS_ERROR_NULL_POINTER : _to->CreateUnique(type, permissions); } \
+  NS_IMETHOD Clone(nsIFile **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->Clone(_retval); } \
+  NS_IMETHOD Equals(nsIFile *inFile, PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->Equals(inFile, _retval); } \
+  NS_IMETHOD Contains(nsIFile *inFile, PRBool recur, PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->Contains(inFile, recur, _retval); } \
+  NS_IMETHOD GetParent(nsIFile * *aParent) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetParent(aParent); } \
+  NS_IMETHOD GetDirectoryEntries(nsISimpleEnumerator * *aDirectoryEntries) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetDirectoryEntries(aDirectoryEntries); } 
+
+#if 0
+/* Use the code below as a template for the implementation class for this interface. */
+
+/* Header file */
+class nsFile : public nsIFile
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIFILE
+
+  nsFile();
+
+private:
+  ~nsFile();
+
+protected:
+  /* additional members */
+};
+
+/* Implementation file */
+NS_IMPL_ISUPPORTS1(nsFile, nsIFile)
+
+nsFile::nsFile()
+{
+  /* member initializers and constructor code */
+}
+
+nsFile::~nsFile()
+{
+  /* destructor code */
+}
+
+/* void append (in AString node); */
+NS_IMETHODIMP nsFile::Append(const nsAString & node)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] void appendNative (in ACString node); */
+NS_IMETHODIMP nsFile::AppendNative(const nsACString & node)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void normalize (); */
+NS_IMETHODIMP nsFile::Normalize()
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void create (in unsigned long type, in unsigned long permissions); */
+NS_IMETHODIMP nsFile::Create(PRUint32 type, PRUint32 permissions)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* attribute AString leafName; */
+NS_IMETHODIMP nsFile::GetLeafName(nsAString & aLeafName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetLeafName(const nsAString & aLeafName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] attribute ACString nativeLeafName; */
+NS_IMETHODIMP nsFile::GetNativeLeafName(nsACString & aNativeLeafName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetNativeLeafName(const nsACString & aNativeLeafName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void copyTo (in nsIFile newParentDir, in AString newName); */
+NS_IMETHODIMP nsFile::CopyTo(nsIFile *newParentDir, const nsAString & newName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] void CopyToNative (in nsIFile newParentDir, in ACString newName); */
+NS_IMETHODIMP nsFile::CopyToNative(nsIFile *newParentDir, const nsACString & newName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void copyToFollowingLinks (in nsIFile newParentDir, in AString newName); */
+NS_IMETHODIMP nsFile::CopyToFollowingLinks(nsIFile *newParentDir, const nsAString & newName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] void copyToFollowingLinksNative (in nsIFile newParentDir, in ACString newName); */
+NS_IMETHODIMP nsFile::CopyToFollowingLinksNative(nsIFile *newParentDir, const nsACString & newName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void moveTo (in nsIFile newParentDir, in AString newName); */
+NS_IMETHODIMP nsFile::MoveTo(nsIFile *newParentDir, const nsAString & newName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] void moveToNative (in nsIFile newParentDir, in ACString newName); */
+NS_IMETHODIMP nsFile::MoveToNative(nsIFile *newParentDir, const nsACString & newName)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void remove (in boolean recursive); */
+NS_IMETHODIMP nsFile::Remove(PRBool recursive)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* attribute unsigned long permissions; */
+NS_IMETHODIMP nsFile::GetPermissions(PRUint32 *aPermissions)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetPermissions(PRUint32 aPermissions)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* attribute unsigned long permissionsOfLink; */
+NS_IMETHODIMP nsFile::GetPermissionsOfLink(PRUint32 *aPermissionsOfLink)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetPermissionsOfLink(PRUint32 aPermissionsOfLink)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* attribute PRInt64 lastModifiedTime; */
+NS_IMETHODIMP nsFile::GetLastModifiedTime(PRInt64 *aLastModifiedTime)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetLastModifiedTime(PRInt64 aLastModifiedTime)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* attribute PRInt64 lastModifiedTimeOfLink; */
+NS_IMETHODIMP nsFile::GetLastModifiedTimeOfLink(PRInt64 *aLastModifiedTimeOfLink)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetLastModifiedTimeOfLink(PRInt64 aLastModifiedTimeOfLink)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* attribute PRInt64 fileSize; */
+NS_IMETHODIMP nsFile::GetFileSize(PRInt64 *aFileSize)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+NS_IMETHODIMP nsFile::SetFileSize(PRInt64 aFileSize)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute PRInt64 fileSizeOfLink; */
+NS_IMETHODIMP nsFile::GetFileSizeOfLink(PRInt64 *aFileSizeOfLink)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute AString target; */
+NS_IMETHODIMP nsFile::GetTarget(nsAString & aTarget)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] readonly attribute ACString nativeTarget; */
+NS_IMETHODIMP nsFile::GetNativeTarget(nsACString & aNativeTarget)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute AString path; */
+NS_IMETHODIMP nsFile::GetPath(nsAString & aPath)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* [noscript] readonly attribute ACString nativePath; */
+NS_IMETHODIMP nsFile::GetNativePath(nsACString & aNativePath)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean exists (); */
+NS_IMETHODIMP nsFile::Exists(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isWritable (); */
+NS_IMETHODIMP nsFile::IsWritable(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isReadable (); */
+NS_IMETHODIMP nsFile::IsReadable(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isExecutable (); */
+NS_IMETHODIMP nsFile::IsExecutable(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isHidden (); */
+NS_IMETHODIMP nsFile::IsHidden(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isDirectory (); */
+NS_IMETHODIMP nsFile::IsDirectory(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isFile (); */
+NS_IMETHODIMP nsFile::IsFile(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isSymlink (); */
+NS_IMETHODIMP nsFile::IsSymlink(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean isSpecial (); */
+NS_IMETHODIMP nsFile::IsSpecial(PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void createUnique (in unsigned long type, in unsigned long permissions); */
+NS_IMETHODIMP nsFile::CreateUnique(PRUint32 type, PRUint32 permissions)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIFile clone (); */
+NS_IMETHODIMP nsFile::Clone(nsIFile **_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean equals (in nsIFile inFile); */
+NS_IMETHODIMP nsFile::Equals(nsIFile *inFile, PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* boolean contains (in nsIFile inFile, in boolean recur); */
+NS_IMETHODIMP nsFile::Contains(nsIFile *inFile, PRBool recur, PRBool *_retval)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute nsIFile parent; */
+NS_IMETHODIMP nsFile::GetParent(nsIFile * *aParent)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* readonly attribute nsISimpleEnumerator directoryEntries; */
+NS_IMETHODIMP nsFile::GetDirectoryEntries(nsISimpleEnumerator * *aDirectoryEntries)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* End of implementation class template. */
+#endif
+
+#ifdef MOZILLA_INTERNAL_API
+#include "nsDirectoryServiceUtils.h"
+#endif
+
+#endif /* __gen_nsIFile_h__ */