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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40985 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 9 insertions, 3 deletions

diff --git a/libjava/include/config.h.in b/libjava/include/config.h.in
index a31dceadce4..b4cdf2468ea 100644
--- a/libjava/include/config.h.in
+++ b/libjava/include/config.h.in
@@ -135,9 +135,6 @@
    getenv("GCJ_PROPERTIES").  */
 #undef DISABLE_GETENV_PROPERTIES
 
-/* Define if using setjmp/longjmp exceptions.  */
-#undef SJLJ_EXCEPTIONS
-
 /* Define if you have /proc/self/exe */
 #undef HAVE_PROC_SELF_EXE
 
@@ -167,6 +164,9 @@
 /* Define if you have the backtrace function.  */
 #undef HAVE_BACKTRACE
 
+/* Define if you have the chmod function.  */
+#undef HAVE_CHMOD
+
 /* Define if you have the execvp function.  */
 #undef HAVE_EXECVP
 
@@ -287,6 +287,9 @@
 /* Define if you have the unlink function.  */
 #undef HAVE_UNLINK
 
+/* Define if you have the utime function.  */
+#undef HAVE_UTIME
+
 /* Define if you have the <arpa/inet.h> header file.  */
 #undef HAVE_ARPA_INET_H
 
@@ -359,6 +362,9 @@
 /* Version number of package */
 #undef VERSION
 
+/* Define if the compiler is configured for setjmp/longjmp exceptions. */
+#undef SJLJ_EXCEPTIONS
+
 /* Required define if using POSIX threads */
 #undef _REENTRANT