* generic/tclIOUtil.c: Removed all code delimited by

        * generic/tclTest.c:            USE_OBSOLETE_FS_HOOKS, completing
        * tests/ioCmd.test:             the deprecation path for these
        * tests/ioUtil.test (removed):  obsolete interfaces.  (Code was active
        in Tcl 8.4, present but enabled only by customized compile switch in
        Tcl 8.5, and now completely gone for Tcl 8.6).  Also removed all tests
        relevant only to the removed interfaces.

1 files changed, 22 insertions, 1 deletions

diff --git a/tests/ioCmd.test b/tests/ioCmd.test
index c3bde34..5a0d1ba 100644
--- a/tests/ioCmd.test
+++ b/tests/ioCmd.test
@@ -13,7 +13,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: ioCmd.test,v 1.40 2008/04/10 20:58:59 andreas_kupries Exp $
+# RCS: @(#) $Id: ioCmd.test,v 1.41 2008/04/21 16:26:39 dgp Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest 2
@@ -526,6 +526,27 @@ test iocmd-13.10.2 {open for append, O_APPEND} -setup {
     # Ensure that channels are gone, even if body failed to do so
     foreach ch $chans {catch {close $ch}}
 } -result {0 1 2 3 4 5 6 7 8 9}
+test ioCmd-13.11 {open ... a+ must not use O_APPEND: Bug 1773127} -setup {
+    set f [makeFile {} ioutil41.tmp]
+    set fid [open $f wb]
+    puts -nonewline $fid 123
+    close $fid
+} -body {
+    set fid [open $f ab+]
+    puts -nonewline $fid 456
+    seek $fid 2
+    set d [read $fid 2]
+    seek $fid 4
+    puts -nonewline $fid x
+    close $fid
+    set fid [open $f rb]
+    append d [read $fid]
+    close $fid
+    return $d
+} -cleanup {
+    removeFile $f
+} -result 341234x6
+
 
 test iocmd-14.1 {file id parsing errors} {
     list [catch {eof gorp} msg] $msg $::errorCode