5 files changed, 24 insertions, 6 deletions
diff --git a/Master/tlpkg/TeXLive/TLUtils.pm b/Master/tlpkg/TeXLive/TLUtils.pm
index 1c33a0d04ef..b038abecf28 100644
--- a/Master/tlpkg/TeXLive/TLUtils.pm
+++ b/Master/tlpkg/TeXLive/TLUtils.pm
@@ -3602,7 +3602,7 @@ sub process_logging_options {
 
 =head2 Miscellaneous
 
-Some ideas from Fabrice Popineau's C<FileUtils.pm>.
+A few ideas from Fabrice Popineau's C<FileUtils.pm>.
 
 =over 4
 
@@ -4470,7 +4470,7 @@ sub setup_sys_user_mode {
     print STDERR "" .
       "$prg [ERROR]: Either -sys or -user mode is required.\n" .
       "$prg [ERROR]: In nearly all cases you should use $prg -sys.\n" .
-      "$prg [ERROR]: For special cases see http://tug.org/texlive/scripts-sys-user.html\n" ;
+      "$prg [ERROR]: For special cases see https://tug.org/texlive/scripts-sys-user.html\n" ;
     exit(1);
   }
   return ($texmfconfig, $texmfvar);
@@ -4540,6 +4540,12 @@ sub repository_to_array {
 }
 
 
+=back
+
+=head2 JSON
+
+=over 4
+
 =item C<encode_json($ref)>
 
 Returns the JSON representation of the object C<$ref> is pointing at.
@@ -4562,7 +4568,10 @@ bless $TLFalse, 'TLBOOLEAN';
 
 our $jsonmode = "";
 
+=pod
+
 =item C<True()>
+
 =item C<False()>
 
 These two crazy functions must be used to get proper JSON C<true> and
@@ -4710,8 +4719,13 @@ sub array_to_json {
   my $ret = "[" . join(",", map { encode_json(\$_) } @$hr) . "]";
   return($ret);
 }
+
+=pod
+
 =back
+
 =cut
+
 1;
 __END__
 
@@ -4724,7 +4738,7 @@ C<tl-update-tlpdb>), the documentation in C<Master/tlpkg/doc/>, etc.
 =head1 AUTHORS AND COPYRIGHT
 
 This script and its documentation were written for the TeX Live
-distribution (L<http://tug.org/texlive>) and both are licensed under the
+distribution (L<https://tug.org/texlive>) and both are licensed under the
 GNU General Public License Version 2 or later.
 
 =cut
diff --git a/Master/tlpkg/bin/svnchangelog b/Master/tlpkg/bin/archive/svnchangelog
index a46829110de..ed86ff3439a 100755
--- a/Master/tlpkg/bin/svnchangelog
+++ b/Master/tlpkg/bin/archive/svnchangelog
@@ -3,6 +3,9 @@
 # Public domain.  Originally written 2004, Karl Berry.
 # Get change info from svn log.  (see now-deleted p4changelog for the
 # previous code using p4.)
+# 
+# Not used since the beginning of regular commit email:
+# https://tug.org/pipermail/tex-live/
 
 umask 0
 
diff --git a/Master/tlpkg/bin/ctan2tl b/Master/tlpkg/bin/ctan2tl
index aad3a1f830e..c2b9c1477e2 100755
--- a/Master/tlpkg/bin/ctan2tl
+++ b/Master/tlpkg/bin/ctan2tl
@@ -4,6 +4,7 @@
 #
 # Attempt to push a package from CTAN into TL.
 
+renice 20 $$ >&/dev/null
 unset CDPATH  # avoid extraneous output
 LC_ALL=C; export LC_ALL # avoid problems with diff, comm, etc
 
diff --git a/Master/tlpkg/bin/tl-update-bindir b/Master/tlpkg/bin/tl-update-bindir
index dce4dd90160..b7678ba2333 100755
--- a/Master/tlpkg/bin/tl-update-bindir
+++ b/Master/tlpkg/bin/tl-update-bindir
@@ -3,8 +3,8 @@
 # Update a TeX Live Master/bin/PLATFORM directory.
 
 vc_id='$Id$'
+renice 20 $$ >&/dev/null
 unset CDPATH
-unset GREP_OPTIONS
 unset LS_COLORS
 
 tmpdir=${TMPDIR-/tmp}/tlupbin.$$
diff --git a/Master/tlpkg/bin/tl-update-images b/Master/tlpkg/bin/tl-update-images
index e2191c0bb1e..72a9b623835 100755
--- a/Master/tlpkg/bin/tl-update-images
+++ b/Master/tlpkg/bin/tl-update-images
@@ -16,8 +16,8 @@ V=2019
 D=`date +%Y%m%d`
 target=/home/ftp/texlive/Images/test
 
-renice +19 -p $$ >/dev/null 2>&1
-umask 0
+renice 20 $$ >/dev/null 2>&1
+umask 002
 unset CDPATH  # avoid output from cd
 XZ_OPT=-6e; export XZ_OPT # compression level, -9 for slowest-but-most,
                           # which is not worth the (excessive) time.