More tidyups ... rem ove some previously deprecated methods and improve docs

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21861 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -3,6 +3,10 @@
 	* Source/NSString.m: remove test method for path handling setup,
 	add environment variable (at least for a while until we are even
 	more sure that there are no problems with do-the-right-thing mode).
+	Remove previously deprecated path methods.
+	* Source/NSFileManager.m: remove previously deprecated path method.
+	* Headers/Foundation/NSString.h: Add missing information about
+	windows peculiarities to comments.
 	* Source/NSUserDefaults.m: More tweaks to use windows registry.
 	also remove test user default for path handling setup.
 	* Source/win32/NSUserDefaultsWin32.m: Rewrite

Headers/Foundation/NSFileManager.h

@@ -216,11 +216,18 @@
 - (BOOL) fileExistsAtPath: (NSString*)path;
 - (BOOL) fileExistsAtPath: (NSString*)path isDirectory: (BOOL*)isDirectory;
 - (NSDictionary*) fileSystemAttributesAtPath: (NSString*)path;
+
+/**
+ * Convert from OpenStep internal string format to a string in
+ * the local filesystem format, suitable for passing to system functions.<br />
+ * This representation may vary between filesystems.<br />
+ * On windows, the filesystem representation is 16-bit unicode and is expected
+ * to be used in conjunction with the variants of system calls which work
+ * with unicode strings.<br />
+ * Raises an exception if the character conversion is not possible.
+ */
 - (const char*) fileSystemRepresentationWithPath: (NSString*)path;
-#ifndef NO_GNUSTEP
-- (NSString*) localFromOpenStepPath:(NSString*)path;
-- (NSString*) openStepPathFromLocal:(NSString*)localPath;
-#endif
+
 - (BOOL) isExecutableFileAtPath: (NSString*)path;
 - (BOOL) isDeletableFileAtPath: (NSString*)path;
 - (BOOL) isReadableFileAtPath: (NSString*)path;

Headers/Foundation/NSString.h

@@ -337,14 +337,20 @@ enum {
  * Converts the receiver to a C string path expressed in the character
  * encoding appropriate for the local host file system.  This string will be
  * automatically freed soon after it is returned, so copy it if you need it
- * for long.
+ * for long.<br />
+ * NB. On ms-windows the filesystem representation of a path is a 16-bit
+ * unicode character string, so you should only path the value returned by
+ * this method to functions expecting wide characters.
  */
 - (const char*) fileSystemRepresentation;
 
 /**
  * Converts the receiver to a C string path using the character encoding
- * appropriate to the local file system.  This string will be
- * stored into buffer if it is shorter than size, otherwise NO is returned.
+ * appropriate to the local file system.  This string will be stored
+ * into buffer if it is shorter than size, otherwise NO is returned.<br />
+ * NB. On ms-windows the filesystem representation of a path is a 16-bit
+ * unicode character string, so the buffer you pass to this method must be
+ * twice as long as the number of characters you expect to receive.
  */
 - (BOOL) getFileSystemRepresentation: (char*)buffer
 			   maxLength: (unsigned int)size;

Source/NSFileManager.m

@@ -1884,15 +1884,6 @@ static NSStringEncoding	defaultEncoding;
 #endif
 }
 
-/**
- * Convert from OpenStep internal string format to a string in
- * the local filesystem format, suitable for passing to system functions.<br />
- * This representation could theoretically vary between filesystems.<br />
- * On windows, the filesystem representation is utf-16 and is expected to
- * be used in conjunction with the variants of system calls which work
- * with unicode strings.<br />
- * Raises an exception if the character conversion is not possible.
- */
 - (const char*) fileSystemRepresentationWithPath: (NSString*)path
 {
   const _CHAR	*c_path = 0;
@@ -1909,13 +1900,6 @@ static NSStringEncoding	defaultEncoding;
   return (const char*)c_path;
 }
 
-/** Deprecated */
-- (NSString*) localFromOpenStepPath: (NSString*)path
-{
-  GSOnceMLog(@"deprecated");
-  return path;
-}
-
 /**
  * This method converts from a local filesystem specific name
  * to an NSString object.  Use it to convert a filename returned by
@@ -1934,13 +1918,6 @@ static NSStringEncoding	defaultEncoding;
 #endif
 }
 
-/** Deprecated */
-- (NSString*) openStepPathFromLocal: (NSString*)localPath
-{
-  GSOnceMLog(@"deprecated");
-  return localPath;
-}
-
 @end /* NSFileManager */
 
 /* A directory to enumerate.  We keep a stack of the directories we

Source/NSString.m

@@ -3479,35 +3479,6 @@ static NSFileManager *fm = nil;
   return [fm fileSystemRepresentationWithPath: self];
 }
 
-/**
- * Converts this string, which is assumed to be a path in Unix notation ('/'
- * is file separator, '.' is extension separator) to a string path expressed
- * in the convention for the host operating system.
- */
-- (NSString*) localFromOpenStepPath
-{
-  GSOnceMLog(@"deprecated");
-
-  if (fm == nil)
-    {
-      fm = RETAIN([NSFileManager defaultManager]);
-    }
-
-  return [fm localFromOpenStepPath: self];
-}	
-
-- (NSString*) openStepPathFromLocal
-{
-  GSOnceMLog(@"deprecated");
-
-  if (fm == nil)
-    {
-      fm = RETAIN([NSFileManager defaultManager]);
-    }
-
-  return [fm openStepPathFromLocal: self];
-}	
-
 - (BOOL) getFileSystemRepresentation: (char*)buffer
 			   maxLength: (unsigned int)size
 {