Implementation of TIP 118:

	* generic/tclFCmd.c (TclFileAttrsCmd): return the list of attributes
	that can be retrieved without error for a given file, instead of
	aborting the whole command when any error occurs.

	* unix/tclUnixFCmd.c: added support for new file attributes and for
	copying Mac OS X file attributes & resource fork during [file copy].

	* generic/tclInt.decls: added declarations of new external commands
	needed by new file attributes support in tclUnixFCmd.c.

	* macosx/tclMacOSXFCmd.c (new): Mac OS X specific implementation of
	new file attributes and of attribute & resource fork copying.

	* mac/tclMacFCmd.c: added implementation of -rsrclength attribute &
	fixes to other attributes for consistency with OSX implementation.

	* mac/tclMacResource.c: fixes to OSType handling.

	* doc/file.n: documentation of [file attributes] changes.

	* unix/configure.in: check for APIs needed by new file attributes.

	* unix/Makefile.in:
	* unix/tcl.m4: added new platform specifc tclMacOSXFCmd.c source.

	* unix/configure:
	* generic/tclStubInit.c:
	* generic/tclIntPlatDecls.h: regen.

	* tools/genStubs.tcl: fixes to completely broken code trying to
	prevent overlap of "aqua", "macosx", "x11" and "unix" stub entries.

	* tests/unixFCmd.test: added tests of -readonly attribute.

	* tests/macOSXFCmd.test (new): tests of macosx file attributes and
	of preservation of attributes & resource fork during [file copy].

	* tests/macFCmd.test: restore -readonly attribute of test dir, as
	otherwise its removal can fail on unices supporting -readonly.

3 files changed, 184 insertions, 2 deletions

diff --git a/tests/macFCmd.test b/tests/macFCmd.test
index a6c7fa0..f50e7b9 100644
--- a/tests/macFCmd.test
+++ b/tests/macFCmd.test
@@ -10,7 +10,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: macFCmd.test,v 1.10 2002/07/05 10:38:43 dkf Exp $
+# RCS: @(#) $Id: macFCmd.test,v 1.11 2003/05/14 19:21:24 das Exp $
 #
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
@@ -31,6 +31,7 @@ if {[catch {file attributes foo.dir -readonly 1}]} {
 } else {
     set ::tcltest::testConstraints(fileSharing) 1
     set ::tcltest::testConstraints(notFileSharing) 0
+    file attributes foo.dir -readonly 0
 }
 file delete -force foo.dir
 
diff --git a/tests/macOSXFCmd.test b/tests/macOSXFCmd.test
new file mode 100644
index 0000000..0bc6d30
--- /dev/null
+++ b/tests/macOSXFCmd.test
@@ -0,0 +1,143 @@
+# This file tests the tclMacOSXFCmd.c file.
+#
+# This file contains a collection of tests for one or more of the Tcl
+# built-in commands.  Sourcing this file into Tcl runs the tests and
+# generates output for errors.  No output means no errors were found.
+#
+# Copyright (c) 2003 Tcl Core Team.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id: macOSXFCmd.test,v 1.1 2003/05/14 19:21:25 das Exp $
+#
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    package require tcltest
+    namespace import -force ::tcltest::*
+}
+
+# These tests really need to be run from a writable directory, which
+# it is assumed [temporaryDirectory] is.
+set oldcwd [pwd]
+cd [temporaryDirectory]
+
+# check whether macosx file attributes are supported
+set ::tcltest::testConstraints(macosxFileAttr) 0
+if {$tcl_platform(platform) eq "unix" && \
+	$tcl_platform(os) eq "Darwin"} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    catch {
+	file attributes foo.test -creator
+	set ::tcltest::testConstraints(macosxFileAttr) 1
+    }
+    file delete -force -- foo.test
+}
+
+test macOSXFCmd-1.1 {MacOSXGetFileAttribute - file not found} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    list [catch {file attributes foo.test -creator} msg] $msg
+} {1 {could not read "foo.test": no such file or directory}}
+test macOSXFCmd-1.2 {MacOSXGetFileAttribute - creator} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -creator} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} {}}
+test macOSXFCmd-1.3 {MacOSXGetFileAttribute - type} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -type} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} {}}
+test macOSXFCmd-1.4 {MacOSXGetFileAttribute - hidden} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -hidden} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 0 {}}
+test macOSXFCmd-1.5 {MacOSXGetFileAttribute - rsrclength} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -rsrclength} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 0 {}}
+
+test macOSXFCmd-2.1 {MacOSXSetFileAttribute - file not found} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    list [catch {file attributes foo.test -creator FOOO} msg] $msg
+} {1 {could not read "foo.test": no such file or directory}}
+test macOSXFCmd-2.2 {MacOSXSetFileAttribute - creator} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -creator FOOO} msg] $msg \
+	    [catch {file attributes foo.test -creator} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} 0 FOOO {}}
+test macOSXFCmd-2.3 {MacOSXSetFileAttribute - empty creator} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -creator {}} msg] $msg \
+	    [catch {file attributes foo.test -creator} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} 0 {} {}}
+test macOSXFCmd-2.4 {MacOSXSetFileAttribute - type} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -type FOOO} msg] $msg \
+	    [catch {file attributes foo.test -type} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} 0 FOOO {}}
+test macOSXFCmd-2.5 {MacOSXSetFileAttribute - empty type} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -type {}} msg] $msg \
+	    [catch {file attributes foo.test -type} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} 0 {} {}}
+test macOSXFCmd-2.6 {MacOSXSetFileAttribute - hidden} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -hidden 1} msg] $msg \
+	    [catch {file attributes foo.test -hidden} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} 0 1 {}}
+test macOSXFCmd-2.7 {MacOSXSetFileAttribute - rsrclength} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    catch {
+	set f [open foo.test/rsrc w]
+	fconfigure $f -translation lf -eofchar {}
+	puts -nonewline $f "foo"
+	close $f
+    }
+    list [catch {file attributes foo.test -rsrclength} msg] $msg \
+	    [catch {file attributes foo.test -rsrclength 0} msg] $msg \
+	    [catch {file attributes foo.test -rsrclength} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 3 0 {} 0 0 {}}
+
+test macOSXFCmd-3.1 {MacOSXCopyFileAttributes} {macosxFileAttr notRoot} {
+    catch {file delete -force -- foo.test}
+    catch {file delete -force -- bar.test}
+    close [open foo.test w]
+    catch {
+	file attributes foo.test -creator FOOO -type FOOO -hidden 1
+	set f [open foo.test/rsrc w]
+	fconfigure $f -translation lf -eofchar {}
+	puts -nonewline $f "foo"
+	close $f
+	file copy foo.test bar.test
+    }
+    list [catch {file attributes bar.test -creator} msg] $msg \
+	    [catch {file attributes bar.test -type} msg] $msg \
+	    [catch {file attributes bar.test -hidden} msg] $msg \
+	    [catch {file attributes bar.test -rsrclength} msg] $msg \
+	    [file delete -force -- foo.test bar.test]
+} {0 FOOO 0 FOOO 0 1 0 3 {}}
+
+# cleanup
+cd $oldcwd
+::tcltest::cleanupTests
+return
diff --git a/tests/unixFCmd.test b/tests/unixFCmd.test
index 574c5cc..e863d3b 100644
--- a/tests/unixFCmd.test
+++ b/tests/unixFCmd.test
@@ -9,7 +9,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: unixFCmd.test,v 1.18 2003/04/11 16:00:02 vincentdarley Exp $
+# RCS: @(#) $Id: unixFCmd.test,v 1.19 2003/05/14 19:21:25 das Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
@@ -325,6 +325,44 @@ test unixFCmd-18.1 {Unix pwd} {nonPortable unixOnly notRoot} {
     set r
 } {1 {error getting working directory name:}}
 
+# check whether -readonly attribute is supported
+set ::tcltest::testConstraints(readonlyAttr) 0
+if {$tcl_platform(platform) == "unix"} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    catch {
+	file attributes foo.test -readonly
+	set ::tcltest::testConstraints(readonlyAttr) 1
+    }
+    file delete -force -- foo.test
+}
+
+test unixFCmd-19.1 {GetReadOnlyAttribute - file not found} {unixOnly notRoot readonlyAttr} {
+    catch {file delete -force -- foo.test}
+    list [catch {file attributes foo.test -readonly} msg] $msg
+} {1 {could not read "foo.test": no such file or directory}}
+test unixFCmd-19.2 {GetReadOnlyAttribute} {unixOnly notRoot readonlyAttr} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attribute foo.test -readonly} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 0 {}}
+
+test unixFCmd-20.1 {SetReadOnlyAttribute} {unixOnly notRoot readonlyAttr} {
+    catch {file delete -force -- foo.test}
+    close [open foo.test w]
+    list [catch {file attributes foo.test -readonly 1} msg] $msg \
+	    [catch {file attribute foo.test -readonly} msg] $msg \
+	    [catch {file delete -force -- foo.test}] \
+	    [catch {file attributes foo.test -readonly 0} msg] $msg \
+	    [catch {file attribute foo.test -readonly} msg] $msg \
+	    [file delete -force -- foo.test]
+} {0 {} 0 1 1 0 {} 0 0 {}}
+test unixFCmd-20.2 {SetReadOnlyAttribute} {unixOnly notRoot readonlyAttr} {
+    catch {file delete -force -- foo.test}
+    list [catch {file attributes foo.test -readonly 1} msg] $msg
+} {1 {could not read "foo.test": no such file or directory}}
+
 # cleanup
 cleanup
 cd $oldcwd