1.3-Compliant Implementation of java.io.File.

	* java/lang/natSystem.cc (init_properties): Get "file.separator",
	"path.separator", and "java.io.tmpdir" from the File class, instead
	of setting them explicitly.
	* java/io/File.java: Do not canonicalize paths for security manager
	checks. Call init_native() from static initializer. Do not pass path
	argument to native methods. New native method declarations. Some
	security manager checks moved to checkWrite().
	(equals): Check file system case sensitivity and act appropriatly.
	(hashCode): Likewise.
	(isHidden): New method implemented.
	(performList): Changed prototype. Now takes a class argument specifying
	the class of the returned array: Strings or File objects. Also added
	FileFilter argument.
	(listFiles): New variants with "File" return type implemented.
	(createTempFile): Use createNewFile(). Use maxPathLen.
	(setReadOnly): New method implemented.
	(listRoots): Likewise.
	(compareTo): Likewise.
	(setLastModified): Likewise.
	(checkWrite): New method.
	(setPath): Removed.
	* java/io/natFile.cc: Various functions no longer take canonical path
	argument.
	(stat): Handle ISHIDDEN query.
	(isAbsolute): Remove WIN32 cruft.
	(performList): New arguments. Handle returning either File[] or
	String[] arrays. Check with FileFilter or FilenameFilter arguments as
	appropriate. Use an ArrayList, not a Vector, for the temporary list.
	(performSetReadOnly): New method implemented.
	(performListRoots): Likewise.
	(performSetLastModified): Likewise.
	(performCreate): Likewise.
	(init_native): New initialization function.
	* java/io/natFileWin32.cc: Various functions no longer take canonical
	path argument.
	(stat): Add FIXME about ISHIDDEN query.
	(performList): New arguments. Handle returning either File[] or String[]
	arrays. Check with FileFilter or FilenameFilter arguments as
	appropriate. Use an ArrayList, not a Vector, for the temporary list.
	(performSetReadOnly): New. Stubbed.
	(performListRoots): Likewise.
	(performSetLastModified): Likewise.
	(performCreate): Likewise.
	(init_native) New initialization function.
	* configure.in: Check for utime() and chmod().
	* configure: Rebuilt.
	* include/config.h.in: Rebuilt.

	Resolves PR libgcj/1759.

From-SVN: r40985

1 files changed, 9 insertions, 9 deletions

diff --git a/libjava/java/lang/natSystem.cc b/libjava/java/lang/natSystem.cc
index abf62ca..ee1d998 100644
--- a/libjava/java/lang/natSystem.cc
+++ b/libjava/java/lang/natSystem.cc
@@ -55,6 +55,7 @@ details.  */
 #include <java/lang/StringBuffer.h>
 #include <java/util/Properties.h>
 #include <java/util/TimeZone.h>
+#include <java/io/File.h>
 #include <java/io/PrintStream.h>
 #include <java/io/InputStream.h>
 
@@ -323,20 +324,19 @@ java::lang::System::init_properties (void)
   
   SET ("file.encoding", default_file_encoding);
 
+  JvInitClass (&java::io::File::class$);  
+  newprops->put (JvNewStringLatin1 ("file.separator"), 
+		 java::io::File::separator);
+  newprops->put (JvNewStringLatin1 ("path.separator"),
+		 java::io::File::pathSeparator);
+  newprops->put (JvNewStringLatin1 ("java.io.tmpdir"), 
+		 java::io::File::tmpdir);
+
 #ifdef WIN32
-  SET ("file.separator", "\\");
-  SET ("path.separator", ";");
   SET ("line.separator", "\r\n");
-  SET ("java.io.tmpdir", "C:\\temp");
 #else
   // Unix.
-  SET ("file.separator", "/");
-  SET ("path.separator", ":");
   SET ("line.separator", "\n");
-  char *tmpdir = ::getenv("TMPDIR");
-  if (! tmpdir)
-    tmpdir = "/tmp";
-  SET ("java.io.tmpdir", tmpdir);
 #endif
 
 #ifdef HAVE_UNAME