Fri May 25 23:29:36 UTC 201814.2

patches/packages/glibc-zoneinfo-2018e-noarch-2_slack14.2.txz:  Rebuilt.
  Handle removal of US/Pacific-New timezone. If we see that the machine is
  using this, it will be automatically switched to US/Pacific.

8 files changed, 1231 insertions, 0 deletions

diff --git a/patches/source/xscreensaver/dump.android.osx.sources.sh b/patches/source/xscreensaver/dump.android.osx.sources.sh
new file mode 100755
index 000000000..3993f510b
--- /dev/null
+++ b/patches/source/xscreensaver/dump.android.osx.sources.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Repacks the xscreensaver tarball to remove the unneeded OSX sources.
+
+VERSION=${VERSION:-$(echo xscreensaver-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+
+tar xf xscreensaver-${VERSION}.tar.xz || exit 1
+mv xscreensaver-${VERSION}.tar.xz xscreensaver-${VERSION}.tar.xz.orig
+rm -r xscreensaver-${VERSION}/OSX/*
+rm -r xscreensaver-${VERSION}/android/*
+tar cf xscreensaver-${VERSION}.tar xscreensaver-${VERSION}
+rm -r xscreensaver-${VERSION}
+xz -9 xscreensaver-${VERSION}.tar
+touch -r xscreensaver-${VERSION}.tar.xz.orig xscreensaver-${VERSION}.tar.xz
+rm xscreensaver-${VERSION}.tar.xz.orig
diff --git a/patches/source/xscreensaver/setuid.c b/patches/source/xscreensaver/setuid.c
new file mode 100644
index 000000000..343dcf097
--- /dev/null
+++ b/patches/source/xscreensaver/setuid.c
@@ -0,0 +1,274 @@
+/* setuid.c --- management of runtime privileges.
+ * xscreensaver, Copyright (c) 1993-1998 Jamie Zawinski <jwz@jwz.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  No representations are made about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <X11/Xlib.h>		/* not used for much... */
+
+/* This file doesn't need the Xt headers, so stub these types out... */
+#undef XtPointer
+#define XtAppContext void*
+#define XrmDatabase  void*
+#define XtIntervalId void*
+#define XtPointer    void*
+#define Widget       void*
+
+#include "xscreensaver.h"
+
+#ifndef EPERM
+#include <errno.h>
+#endif
+
+#include <pwd.h>		/* for getpwnam() and struct passwd */
+#include <grp.h>		/* for getgrgid() and struct group */
+
+static const char *
+uid_gid_string (uid_t uid, gid_t gid)
+{
+  static char buf[255];
+  struct passwd *p = 0;
+  struct group *g = 0;
+  p = getpwuid (uid);
+  g = getgrgid (gid);
+  sprintf (buf, "%s/%s (%ld/%ld)",
+	   (p && p->pw_name ? p->pw_name : "???"),
+	   (g && g->gr_name ? g->gr_name : "???"),
+	   (long) uid, (long) gid);
+  return buf;
+}
+
+
+void
+describe_uids (saver_info *si, FILE *out)
+{
+  uid_t uid = getuid();
+  gid_t gid = getgid();
+  uid_t euid = geteuid();
+  gid_t egid = getegid();
+  char *s1 = strdup (uid_gid_string (uid, gid));
+  char *s2 = strdup (uid_gid_string (euid, egid));
+
+  if (si->orig_uid && *si->orig_uid &&
+      (!!strcmp (si->orig_uid, s1) ||
+       !!strcmp (si->orig_uid, s2)))
+    fprintf (out, "%s: initial effective uid/gid was %s\n", blurb(),
+	     si->orig_uid);
+
+  fprintf (out, "%s: running as %s", blurb(), s1);
+  if (uid != euid || gid != egid)
+    fprintf (out, "; effectively %s", s2);
+  fprintf(out, "\n");
+  free(s1);
+  free(s2);
+}
+
+
+static int
+set_ids_by_number (uid_t uid, gid_t gid, char **message_ret)
+{
+  int uid_errno = 0;
+  int gid_errno = 0;
+  struct passwd *p = getpwuid (uid);
+  struct group  *g = getgrgid (gid);
+
+  if (message_ret)
+    *message_ret = 0;
+
+  /* Rumor has it that some implementations of of setuid() do nothing
+     when called with -1; therefore, if the "nobody" user has a uid of
+     -1, then that would be Really Bad.  Rumor further has it that such
+     systems really ought to be using -2 for "nobody", since that works.
+     So, if we get a uid (or gid, for good measure) of -1, switch to -2
+     instead.  Note that this must be done after we've looked up the
+     user/group names with getpwuid(-1) and/or getgrgid(-1).
+   */
+  if (gid == (gid_t) -1) gid = (gid_t) -2;
+  if (uid == (uid_t) -1) uid = (uid_t) -2;
+
+  errno = 0;
+  if (setgid (gid) != 0)
+    gid_errno = errno ? errno : -1;
+
+  errno = 0;
+  if (setuid (uid) != 0)
+    uid_errno = errno ? errno : -1;
+
+  if (uid_errno == 0 && gid_errno == 0)
+    {
+      static char buf [1024];
+      sprintf (buf, "changed uid/gid to %s/%s (%ld/%ld).",
+	       (p && p->pw_name ? p->pw_name : "???"),
+               (g && g->gr_name ? g->gr_name : "???"),
+	       (long) uid, (long) gid);
+      if (message_ret)
+	*message_ret = buf;
+      return 0;
+    }
+  else
+    {
+      char buf [1024];
+      if (gid_errno)
+	{
+	  sprintf (buf, "%s: couldn't set gid to %s (%ld)",
+		   blurb(),
+		   (g && g->gr_name ? g->gr_name : "???"),
+		   (long) gid);
+	  if (gid_errno == -1)
+	    fprintf(stderr, "%s: unknown error\n", buf);
+	  else
+	    perror(buf);
+	}
+
+      if (uid_errno)
+	{
+	  sprintf (buf, "%s: couldn't set uid to %s (%ld)",
+		   blurb(),
+		   (p && p->pw_name ? p->pw_name : "???"),
+		   (long) uid);
+	  if (uid_errno == -1)
+	    fprintf(stderr, "%s: unknown error\n", buf);
+	  else
+	    perror(buf);
+	}
+
+      return -1;
+    }
+}
+
+
+/* If we've been run as setuid or setgid to someone else (most likely root)
+   turn off the extra permissions so that random user-specified programs
+   don't get special privileges.  (On some systems it is necessary to install
+   this program as setuid root in order to read the passwd file to implement
+   lock-mode.)
+
+     *** WARNING: DO NOT DISABLE ANY OF THE FOLLOWING CODE!
+         If you do so, you will open a security hole.  See the sections
+         of the xscreensaver manual titled "LOCKING AND ROOT LOGINS", 
+         and "USING XDM".
+ */
+void
+hack_uid (saver_info *si)
+{
+
+  /* Discard privileges, and set the effective user/group ids to the
+     real user/group ids.  That is, give up our "chmod +s" rights.
+   */
+  {
+    uid_t euid = geteuid();
+    gid_t egid = getegid();
+    uid_t uid = getuid();
+    gid_t gid = getgid();
+
+    si->orig_uid = strdup (uid_gid_string (euid, egid));
+
+    if (uid != euid || gid != egid)
+      if (set_ids_by_number (uid, gid, &si->uid_message) != 0)
+	saver_exit (si, 1, 0);
+  }
+
+
+  /* Locking can't work when running as root, because we have no way of
+     knowing what the user id of the logged in user is (so we don't know
+     whose password to prompt for.)
+
+     *** WARNING: DO NOT DISABLE THIS CODE!
+         If you do so, you will open a security hole.  See the sections
+         of the xscreensaver manual titled "LOCKING AND ROOT LOGINS",
+         and "USING XDM".
+   */
+  if (getuid() == (uid_t) 0)
+    {
+      si->locking_disabled_p = True;
+      si->nolock_reason = "running as root";
+    }
+
+
+  /* If we're running as root, switch to a safer user.  This is above and
+     beyond the fact that we've disabling locking, above -- the theory is
+     that running graphics demos as root is just always a stupid thing
+     to do, since they have probably never been security reviewed and are
+     more likely to be buggy than just about any other kind of program.
+     (And that assumes non-malicious code.  There are also attacks here.)
+
+     *** WARNING: DO NOT DISABLE THIS CODE!
+         If you do so, you will open a security hole.  See the sections
+         of the xscreensaver manual titled "LOCKING AND ROOT LOGINS", 
+         and "USING XDM".
+   */
+  if (getuid() == (uid_t) 0)
+    {
+      struct passwd *p;
+
+      p = getpwnam ("nobody");
+      if (! p) p = getpwnam ("noaccess");
+      if (! p) p = getpwnam ("daemon");
+      if (! p)
+	{
+	  fprintf (stderr,
+		   "%s: running as root, and couldn't find a safer uid.\n",
+		   blurb());
+	  saver_exit(si, 1, 0);
+	}
+
+      if (set_ids_by_number (p->pw_uid, p->pw_gid, &si->uid_message) != 0)
+	saver_exit (si, -1, 0);
+    }
+
+
+  /* If there's anything even remotely funny looking about the passwd struct,
+     or if we're running as some other user from the list below (a
+     non-comprehensive selection of users known to be privileged in some way,
+     and not normal end-users) then disable locking.  If it was possible,
+     switching to "nobody" would be the thing to do, but only root itself has
+     the privs to do that.
+
+     *** WARNING: DO NOT DISABLE THIS CODE!
+         If you do so, you will open a security hole.  See the sections
+         of the xscreensaver manual titled "LOCKING AND ROOT LOGINS",
+         and "USING XDM".
+   */
+  {
+    uid_t uid = getuid ();		/* get it again */
+    struct passwd *p = getpwuid (uid);	/* get it again */
+
+    if (!p ||
+	uid == (uid_t)  0 ||
+	uid == (uid_t) -1 ||
+	uid == (uid_t) -2 ||
+	p->pw_uid == (uid_t)  0 ||
+	p->pw_uid == (uid_t) -1 ||
+	p->pw_uid == (uid_t) -2 ||
+	!p->pw_name ||
+	!*p->pw_name ||
+	!strcmp (p->pw_name, "root") ||
+	!strcmp (p->pw_name, "nobody") ||
+	!strcmp (p->pw_name, "noaccess") ||
+	!strcmp (p->pw_name, "operator") ||
+	!strcmp (p->pw_name, "daemon") ||
+	!strcmp (p->pw_name, "bin") ||
+	!strcmp (p->pw_name, "adm") ||
+	!strcmp (p->pw_name, "sys") ||
+	!strcmp (p->pw_name, "games"))
+      {
+	static char buf [1024];
+	sprintf (buf, "running as %s",
+		 (p && p->pw_name && *p->pw_name
+		  ? p->pw_name : "<unknown>"));
+	si->nolock_reason = buf;
+	si->locking_disabled_p = True;
+	si->dangerous_uid_p = True;
+      }
+  }
+}
diff --git a/patches/source/xscreensaver/slack-desc b/patches/source/xscreensaver/slack-desc
new file mode 100644
index 000000000..ea0efe024
--- /dev/null
+++ b/patches/source/xscreensaver/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+            |-----handy-ruler------------------------------------------------------|
+xscreensaver: xscreensaver (a screen saver and locker for X)
+xscreensaver:
+xscreensaver: A modular screen saver and locker for the X Window System.  Highly
+xscreensaver: customizable:  allows the use of any program that can draw on the
+xscreensaver: root window as a display mode.  More than 100 display modes are
+xscreensaver: included in this package.
+xscreensaver:
+xscreensaver: Homepage:  http://www.jwz.org/xscreensaver
+xscreensaver:
+xscreensaver:
+xscreensaver:
diff --git a/patches/source/xscreensaver/xscreensaver-getimage-file-5.14 b/patches/source/xscreensaver/xscreensaver-getimage-file-5.14
new file mode 100644
index 000000000..bc7bcbd9e
--- /dev/null
+++ b/patches/source/xscreensaver/xscreensaver-getimage-file-5.14
@@ -0,0 +1,555 @@
+#!/usr/bin/perl -w
+# Copyright © 2001-2011 Jamie Zawinski <jwz@jwz.org>.
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation.  No representations are made about the suitability of this
+# software for any purpose.  It is provided "as is" without express or 
+# implied warranty.
+#
+# This program chooses a random file from under the given directory, and
+# prints its name.  The file will be an image file whose dimensions are
+# larger than a certain minimum size.
+#
+# The various xscreensaver hacks that manipulate images ("jigsaw", etc.) get
+# the image to manipulate by running the "xscreensaver-getimage" program.
+#
+# Under X11, the "xscreensaver-getimage" program invokes this script,
+# depending on the value of the "chooseRandomImages" and "imageDirectory"
+# settings in the ~/.xscreensaver file (or .../app-defaults/XScreenSaver).
+# The screen savers invoke "xscreensaver-getimage" via utils/grabclient.c,
+# which then invokes this script.
+#
+# Under Cocoa, this script lives inside the .saver bundle, and is invoked
+# directly from utils/grabclient.c.
+#
+# Created: 12-Apr-01.
+
+require 5;
+#use diagnostics;	# Fails on some MacOS 10.5 systems
+use strict;
+
+use POSIX;
+use Fcntl;
+
+use Fcntl ':flock'; # import LOCK_* constants
+
+use POSIX ':fcntl_h';				# S_ISDIR was here in Perl 5.6
+import Fcntl ':mode' unless defined &S_ISUID;	# but it is here in Perl 5.8
+	# but in Perl 5.10, both of these load, and cause errors!
+	# So we have to check for S_ISUID instead of S_ISDIR?  WTF?
+
+use bytes;  # Larry can take Unicode and shove it up his ass sideways.
+            # Perl 5.8.0 causes us to start getting incomprehensible
+            # errors about UTF-8 all over the place without this.
+
+my $progname = $0; $progname =~ s@.*/@@g;
+my $version = q{ $Revision: 1.29 $ }; $version =~ s/^[^0-9]+([0-9.]+).*$/$1/;
+
+my $verbose = 0;
+
+# Whether to use MacOS X's Spotlight to generate the list of files.
+# When set to -1, uses Spotlight if "mdfind" exists.
+#
+# (In my experience, this isn't actually any faster, and might not find
+# everything if your Spotlight index is out of date, which happens often.)
+#
+my $use_spotlight_p = 0;
+
+# Whether to cache the results of the last run.
+#
+my $cache_p = 1;
+
+# Regenerate the cache if it is older than this many seconds.
+#
+my $cache_max_age = 60 * 60 * 3;   # 3 hours
+
+
+# This matches files that we are allowed to use as images (case-insensitive.)
+# Anything not matching this is ignored.  This is so you can point your
+# imageDirectory at directory trees that have things other than images in
+# them, but it assumes that you gave your images sensible file extensions.
+#
+my @good_extensions = ('jpg', 'jpeg', 'pjpeg', 'pjpg', 'png', 'gif',
+                       'tif', 'tiff', 'xbm', 'xpm');
+my $good_file_re = '\.(' . join("|", @good_extensions) . ')$';
+
+# This matches file extensions that might occur in an image directory,
+# and that are never used in the name of a subdirectory.  This is an
+# optimization that prevents us from having to stat() those files to
+# tell whether they are directories or not.  (It speeds things up a
+# lot.  Don't give your directories stupid names.)
+#
+my @nondir_extensions = ('ai', 'bmp', 'bz2', 'cr2', 'crw', 'db',
+   'dmg', 'eps', 'gz', 'hqx', 'htm', 'html', 'icns', 'ilbm', 'mov',
+   'nef', 'pbm', 'pdf', 'pl', 'ppm', 'ps', 'psd', 'sea', 'sh', 'shtml',
+   'tar', 'tgz', 'thb', 'txt', 'xcf', 'xmp', 'Z', 'zip' );
+my $nondir_re = '\.(' . join("|", @nondir_extensions) . ')$';
+
+
+# JPEG, GIF, and PNG files that are are smaller than this are rejected:
+# this is so that you can use an image directory that contains both big
+# images and thumbnails, and have it only select the big versions.
+#
+my $min_image_width  = 255;
+my $min_image_height = 255;
+
+my @all_files = ();         # list of "good" files we've collected
+my %seen_inodes;            # for breaking recursive symlink loops
+
+# For diagnostic messages:
+#
+my $dir_count = 1;          # number of directories seen
+my $stat_count = 0;	    # number of files/dirs stat'ed
+my $skip_count_unstat = 0;  # number of files skipped without stat'ing
+my $skip_count_stat = 0;    # number of files skipped after stat
+
+sub find_all_files($);
+sub find_all_files($) {
+  my ($dir) = @_;
+
+  print STDERR "$progname:  + reading dir $dir/...\n" if ($verbose > 1);
+
+  my $dd;
+  if (! opendir ($dd, $dir)) {
+    print STDERR "$progname: couldn't open $dir: $!\n" if ($verbose);
+    return;
+  }
+  my @files = readdir ($dd);
+  closedir ($dd);
+
+  my @dirs = ();
+
+  foreach my $file (@files) {
+    next if ($file =~ m/^\./);      # silently ignore dot files/dirs
+
+    if ($file =~ m/[~%\#]$/) {      # ignore backup files (and dirs...)
+      $skip_count_unstat++;
+      print STDERR "$progname:  - skip file  $file\n" if ($verbose > 1);
+    }
+
+    $file = "$dir/$file";
+
+    if ($file =~ m/$good_file_re/io) {
+      #
+      # Assume that files ending in .jpg exist and are not directories.
+      #
+      push @all_files, $file;
+      print STDERR "$progname:  - found file $file\n" if ($verbose > 1);
+
+    } elsif ($file =~ m/$nondir_re/io) {
+      #
+      # Assume that files ending in .html are not directories.
+      #
+      $skip_count_unstat++;
+      print STDERR "$progname: -- skip file  $file\n" if ($verbose > 1);
+
+    } else {
+      #
+      # Now we need to stat the file to see if it's a subdirectory.
+      #
+      # Note: we could use the trick of checking "nlinks" on the parent
+      # directory to see if this directory contains any subdirectories,
+      # but that would exclude any symlinks to directories.
+      #
+      my @st = stat($file);
+      my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
+          $atime,$mtime,$ctime,$blksize,$blocks) = @st;
+
+      $stat_count++;
+
+      if ($#st == -1) {
+        if ($verbose) {
+          my $ll = readlink $file;
+          if (defined ($ll)) {
+            print STDERR "$progname: + dangling symlink: $file -> $ll\n";
+          } else {
+            print STDERR "$progname: + unreadable: $file\n";
+          }
+        }
+        next;
+      }
+
+      next if ($seen_inodes{"$dev:$ino"}); # break symlink loops
+      $seen_inodes{"$dev:$ino"} = 1;
+
+      if (S_ISDIR($mode)) {
+        push @dirs, $file;
+        $dir_count++;
+        print STDERR "$progname:  + found dir  $file\n" if ($verbose > 1);
+
+      } else {
+        $skip_count_stat++;
+        print STDERR "$progname:  + skip file  $file\n" if ($verbose > 1);
+      }
+    }
+  }
+
+  foreach (@dirs) {
+    find_all_files ($_);
+  }
+}
+
+
+sub spotlight_all_files($) {
+  my ($dir) = @_;
+
+  my @terms = ();
+  # "public.image" matches all (indexed) images, including Photoshop, etc.
+#  push @terms, "kMDItemContentTypeTree == 'public.image'";
+  foreach (@good_extensions) {
+
+    # kMDItemFSName hits the file system every time: much worse than "find".
+#    push @terms, "kMDItemFSName == '*.$_'";
+
+    # kMDItemDisplayName matches against the name in the Spotlight index,
+    # but won't find files that (for whatever reason) didn't get indexed.
+    push @terms, "kMDItemDisplayName == '*.$_'";
+  }
+
+  $dir =~ s@([^-_/a-z\d.,])@\\$1@gsi;  # quote for sh
+  my $cmd = "mdfind -onlyin $dir \"" . join (' || ', @terms) . "\"";
+
+  print STDERR "$progname: executing: $cmd\n" if ($verbose > 1);
+  @all_files = split (/[\r\n]+/, `$cmd`);
+}
+
+
+# If we're using cacheing, read the cache file and return its contents,
+# if any.  This also holds an exclusive lock on the cache file, which 
+# has the additional benefit that if two copies of this program are
+# running at once, one will wait for the other, instead of both of
+# them spanking the same file system at the same time.
+#
+my $cache_fd = undef;
+my $cache_file_name = undef;
+my $read_cache_p = 0;
+
+sub read_cache($) {
+  my ($dir) = @_;
+
+  return () unless ($cache_p);
+
+  my $dd = "$ENV{HOME}/Library/Caches";    # MacOS location
+  if (-d $dd) {
+    $cache_file_name = "$dd/org.jwz.xscreensaver.getimage.cache";
+  } elsif (-d "$ENV{HOME}/tmp") {
+    $cache_file_name = "$ENV{HOME}/tmp/.xscreensaver-getimage.cache";
+  } else {
+    $cache_file_name = "$ENV{HOME}/.xscreensaver-getimage.cache";
+  }
+
+  print STDERR "$progname: awaiting lock: $cache_file_name\n"
+    if ($verbose > 1);
+
+  my $file = $cache_file_name;
+  open ($cache_fd, '+>>', $file) || error ("unable to write $file: $!");
+  flock ($cache_fd, LOCK_EX)     || error ("unable to lock $file: $!");
+  seek ($cache_fd, 0, 0)         || error ("unable to rewind $file: $!");
+
+  my $mtime = (stat($cache_fd))[9];
+
+  if ($mtime + $cache_max_age < time) {
+    print STDERR "$progname: cache is too old\n" if ($verbose);
+    return ();
+  }
+
+  my $odir = <$cache_fd>;
+  $odir =~ s/[\r\n]+$//s if defined ($odir);
+  if (!defined ($odir) || ($dir ne $odir)) {
+    print STDERR "$progname: cache is for $odir, not $dir\n"
+      if ($verbose && $odir);
+    return ();
+  }
+
+  my @files = ();
+  while (<$cache_fd>) { 
+    s/[\r\n]+$//s;
+    push @files, "$odir/$_";
+  }
+
+  print STDERR "$progname: " . ($#files+1) . " files in cache\n"
+    if ($verbose);
+
+  $read_cache_p = 1;
+  return @files;
+}
+
+
+sub write_cache($) {
+  my ($dir) = @_;
+
+  return unless ($cache_p);
+
+  # If we read the cache, just close it without rewriting it.
+  # If we didn't read it, then write it now.
+
+  if (! $read_cache_p) {
+
+    truncate ($cache_fd, 0) ||
+      error ("unable to truncate $cache_file_name: $!");
+    seek ($cache_fd, 0, 0) ||
+      error ("unable to rewind $cache_file_name: $!");
+
+    if ($#all_files >= 0) {
+      print $cache_fd "$dir\n";
+      foreach (@all_files) {
+        my $f = $_; # stupid Perl. do this to avoid modifying @all_files!
+        $f =~ s@^\Q$dir\L/@@so || die;  # remove $dir from front
+        print $cache_fd "$f\n";
+      }
+    }
+
+    print STDERR "$progname: cached " . ($#all_files+1) . " files\n"
+      if ($verbose);
+  }
+
+  flock ($cache_fd, LOCK_UN) ||
+    error ("unable to unlock $cache_file_name: $!");
+  close ($cache_fd);
+  $cache_fd = undef;
+}
+
+
+sub find_random_file($) {
+  my ($dir) = @_;
+
+  if ($use_spotlight_p == -1) {
+    $use_spotlight_p = 0;
+    if (-x '/usr/bin/mdfind') {
+      $use_spotlight_p = 1;
+    }
+  }
+
+  @all_files = read_cache ($dir);
+
+  if ($#all_files >= 0) {
+    # got it from the cache...
+
+  } elsif ($use_spotlight_p) {
+    print STDERR "$progname: spotlighting $dir...\n" if ($verbose);
+    spotlight_all_files ($dir);
+    print STDERR "$progname: found " . ($#all_files+1) .
+                 " file" . ($#all_files == 0 ? "" : "s") .
+                 " via Spotlight\n"
+      if ($verbose);
+  } else {
+    print STDERR "$progname: recursively reading $dir...\n" if ($verbose);
+    find_all_files ($dir);
+    print STDERR "$progname: " .
+                 "f=" . ($#all_files+1) . "; " .
+                 "d=$dir_count; " .
+                 "s=$stat_count; " .
+                 "skip=${skip_count_unstat}+$skip_count_stat=" .
+                  ($skip_count_unstat + $skip_count_stat) .
+                 ".\n"
+      if ($verbose);
+  }
+
+  write_cache ($dir);
+
+#  @all_files = sort(@all_files);
+
+  if ($#all_files < 0) {
+    print STDERR "$progname: no files in $dir\n";
+    exit 1;
+  }
+
+  my $max_tries = 50;
+  for (my $i = 0; $i < $max_tries; $i++) {
+
+    my $n = int (rand ($#all_files + 1));
+    my $file = $all_files[$n];
+    if (large_enough_p ($file)) {
+      $file =~ s@^\Q$dir\L/@@so || die;  # remove $dir from front
+      return $file;
+    }
+  }
+
+  print STDERR "$progname: no suitable images in $dir " .
+               "(after $max_tries tries)\n";
+  exit 1;
+}
+
+
+sub large_enough_p($) {
+  my ($file) = @_;
+
+  my ($w, $h) = image_file_size ($file);
+
+  if (!defined ($h)) {
+    print STDERR "$progname: $file: unable to determine image size\n"
+      if ($verbose);
+    # Assume that unknown files are of good sizes: this will happen if
+    # they matched $good_file_re, but we don't have code to parse them.
+    # (This will also happen if the file is junk...)
+    return 1;
+  }
+
+  if ($w < $min_image_width || $h < $min_image_height) {
+    print STDERR "$progname: $file: too small ($w x $h)\n" if ($verbose);
+    return 0;
+  }
+
+  print STDERR "$progname: $file: $w x $h\n" if ($verbose);
+  return 1;
+}
+
+
+
+# Given the raw body of a GIF document, returns the dimensions of the image.
+#
+sub gif_size($) {
+  my ($body) = @_;
+  my $type = substr($body, 0, 6);
+  my $s;
+  return () unless ($type =~ /GIF8[7,9]a/);
+  $s = substr ($body, 6, 10);
+  my ($a,$b,$c,$d) = unpack ("C"x4, $s);
+  return (($b<<8|$a), ($d<<8|$c));
+}
+
+# Given the raw body of a JPEG document, returns the dimensions of the image.
+#
+sub jpeg_size($) {
+  my ($body) = @_;
+  my $i = 0;
+  my $L = length($body);
+
+  my $c1 = substr($body, $i, 1); $i++;
+  my $c2 = substr($body, $i, 1); $i++;
+  return () unless (ord($c1) == 0xFF && ord($c2) == 0xD8);
+
+  my $ch = "0";
+  while (ord($ch) != 0xDA && $i < $L) {
+    # Find next marker, beginning with 0xFF.
+    while (ord($ch) != 0xFF) {
+      return () if (length($body) <= $i);
+      $ch = substr($body, $i, 1); $i++;
+    }
+    # markers can be padded with any number of 0xFF.
+    while (ord($ch) == 0xFF) {
+      return () if (length($body) <= $i);
+      $ch = substr($body, $i, 1); $i++;
+    }
+
+    # $ch contains the value of the marker.
+    my $marker = ord($ch);
+
+    if (($marker >= 0xC0) &&
+        ($marker <= 0xCF) &&
+        ($marker != 0xC4) &&
+        ($marker != 0xCC)) {  # it's a SOFn marker
+      $i += 3;
+      return () if (length($body) <= $i);
+      my $s = substr($body, $i, 4); $i += 4;
+      my ($a,$b,$c,$d) = unpack("C"x4, $s);
+      return (($c<<8|$d), ($a<<8|$b));
+
+    } else {
+      # We must skip variables, since FFs in variable names aren't
+      # valid JPEG markers.
+      return () if (length($body) <= $i);
+      my $s = substr($body, $i, 2); $i += 2;
+      my ($c1, $c2) = unpack ("C"x2, $s);
+      my $length = ($c1 << 8) | $c2;
+      return () if ($length < 2);
+      $i += $length-2;
+    }
+  }
+  return ();
+}
+
+# Given the raw body of a PNG document, returns the dimensions of the image.
+#
+sub png_size($) {
+  my ($body) = @_;
+  return () unless ($body =~ m/^\211PNG\r/s);
+  my ($bits) = ($body =~ m/^.{12}(.{12})/s);
+  return () unless defined ($bits);
+  return () unless ($bits =~ /^IHDR/);
+  my ($ign, $w, $h) = unpack("a4N2", $bits);
+  return ($w, $h);
+}
+
+
+# Given the raw body of a GIF, JPEG, or PNG document, returns the dimensions
+# of the image.
+#
+sub image_size($) {
+  my ($body) = @_;
+  return () if (length($body) < 10);
+  my ($w, $h) = gif_size ($body);
+  if ($w && $h) { return ($w, $h); }
+  ($w, $h) = jpeg_size ($body);
+  if ($w && $h) { return ($w, $h); }
+  # #### TODO: need image parsers for TIFF, XPM, XBM.
+  return png_size ($body);
+}
+
+# Returns the dimensions of the image file.
+#
+sub image_file_size($) {
+  my ($file) = @_;
+  my $in;
+  if (! open ($in, '<', $file)) {
+    print STDERR "$progname: $file: $!\n" if ($verbose);
+    return undef;
+  }
+  binmode ($in);  # Larry can take Unicode and shove it up his ass sideways.
+  my $body = '';
+  sysread ($in, $body, 1024 * 50);  # The first 50k should be enough.
+  close $in;			    # (It's not for certain huge jpegs...
+  return image_size ($body);	    # but we know they're huge!)
+}
+
+
+sub error($) {
+  my ($err) = @_;
+  print STDERR "$progname: $err\n";
+  exit 1;
+}
+
+sub usage() {
+  print STDERR "usage: $progname [--verbose] directory\n" .
+  "       Prints the name of a randomly-selected image file.  The directory\n" .
+  "       is searched recursively.  Images smaller than " .
+         "${min_image_width}x${min_image_height} are excluded.\n";
+  exit 1;
+}
+
+sub main() {
+  my $dir = undef;
+
+  while ($_ = $ARGV[0]) {
+    shift @ARGV;
+    if ($_ eq "--verbose") { $verbose++; }
+    elsif (m/^-v+$/) { $verbose += length($_)-1; }
+    elsif ($_ eq "--name") { }     # ignored, for compatibility
+    elsif ($_ eq "--spotlight")    { $use_spotlight_p = 1; }
+    elsif ($_ eq "--no-spotlight") { $use_spotlight_p = 0; }
+    elsif ($_ eq "--cache")        { $cache_p = 1; }
+    elsif ($_ eq "--no-cache")     { $cache_p = 0; }
+    elsif (m/^-./) { usage; }
+    elsif (!defined($dir)) { $dir = $_; }
+    else { usage; }
+  }
+
+  usage unless (defined($dir));
+
+  $dir =~ s@^~/@$ENV{HOME}/@s;     # allow literal "~/"
+  $dir =~ s@/+$@@s;		   # omit trailing /
+
+  if (! -d $dir) {
+    print STDERR "$progname: $dir: not a directory\n";
+    usage;
+  }
+
+  my $file = find_random_file ($dir);
+  print STDOUT "$file\n";
+}
+
+main;
+exit 0;
diff --git a/patches/source/xscreensaver/xscreensaver.SlackBuild b/patches/source/xscreensaver/xscreensaver.SlackBuild
new file mode 100755
index 000000000..3846d5327
--- /dev/null
+++ b/patches/source/xscreensaver/xscreensaver.SlackBuild
@@ -0,0 +1,141 @@
+#!/bin/sh
+
+# Copyright 2008, 2009, 2010, 2012, 2013, 2014, 2016  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+VERSION=${VERSION:-$(echo xscreensaver-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1_slack14.2}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i586 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+NUMJOBS=${NUMJOBS:-" -j7 "}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-xscreensaver
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf xscreensaver-$VERSION
+tar xvf $CWD/xscreensaver-$VERSION.tar.?z* || exit 1
+cd xscreensaver-$VERSION
+
+# Allow xscreensaver to work setgid shadow.  I'd rather avoid requiring
+# setuid root on this if at all possible...
+zcat $CWD/xscreensaver.setuid.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
+
+# Add support for the electricsheep distributed screensaver:
+zcat $CWD/xscreensaver.electricsheep.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
+
+# Remove a feature that pops up a nag screen claiming the version is old
+# after one year.  Just don't send in bug reports on an old version, OK folks?
+# I hate to swim against upstream, but with all respect this feature is not
+# helpful to distributions.
+zcat $CWD/xscreensaver.no.expiration.date.diff.gz | patch -p1 --verbose --backup --suffix=.orig || exit 1
+
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \; -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \;
+
+xml_config=/usr/bin/xml-config xml2_config=/usr/bin/xml2-config \
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --mandir=/usr/man \
+  --with-x-app-defaults=/etc/X11/app-defaults \
+  --with-text-file=/usr/doc/netdate/COPYRIGHT \
+  --with-shadow \
+  --with-jpeg \
+  --with-gl \
+  --build=$ARCH-slackware-linux || exit 1
+
+# Build:
+make $NUMJOBS || make || exit 1
+make install_prefix=$PKG install-strip || exit 1
+
+# Needed for password unlock:
+chown root:shadow $PKG/usr/bin/xscreensaver
+chmod 2751 $PKG/usr/bin/xscreensaver
+
+# This is needed for the menus:
+mkdir -p $PKG/usr/share/pixmaps
+mkdir -p $PKG/etc
+mkdir -p $PKG/usr/doc/xscreensaver-$VERSION
+cp -a \
+  README* \
+  $PKG/usr/doc/xscreensaver-$VERSION
+
+# Compress and link manpages, if any:
+if [ -d $PKG/usr/man ]; then
+  ( cd $PKG/usr/man
+    for manpagedir in $(find . -type d -name "man*") ; do
+      ( cd $manpagedir
+        for eachpage in $( find . -type l -maxdepth 1 | grep -v '\.gz$') ; do
+          ln -s $( readlink $eachpage ).gz $eachpage.gz
+          rm $eachpage
+        done
+        gzip -9 *.?
+      )
+    done
+  )
+fi
+
+# Insert an older version of xscreensaver-getimage-file to avoid depending
+# on libwww-perl.  Maybe we'll eventually add this, but bundling 14 perl
+# modules is a lot of maintainance just to get slidescreen working again.
+# This restores the functionality that we had before without all that.
+cat $CWD/xscreensaver-getimage-file-5.14 > $PKG/usr/bin/xscreensaver-getimage-file
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/xscreensaver-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/patches/source/xscreensaver/xscreensaver.electricsheep.diff b/patches/source/xscreensaver/xscreensaver.electricsheep.diff
new file mode 100644
index 000000000..27b11961c
--- /dev/null
+++ b/patches/source/xscreensaver/xscreensaver.electricsheep.diff
@@ -0,0 +1,20 @@
+--- ./driver/XScreenSaver_ad.h.orig	2008-12-28 01:59:19.000000000 -0600
++++ ./driver/XScreenSaver_ad.h	2009-05-15 16:22:44.000000000 -0500
+@@ -138,6 +138,7 @@
+ 				squiral -root				    \\n\
+ 				wander -root				    \\n\
+ -				webcollage -root			    \\n\
++				electricsheep --root 1                      \\n\
+ 				xflame -root				    \\n\
+ 				xmatrix -root				    \\n\
+   GL: 				gflux -root				    \\n\
+--- ./driver/XScreenSaver.ad.in.orig	2008-12-28 01:33:15.000000000 -0600
++++ ./driver/XScreenSaver.ad.in	2009-05-15 16:22:04.000000000 -0500
+@@ -239,6 +239,7 @@
+ 				squiral -root				    \n\
+ 				wander -root				    \n\
+ -				webcollage -root			    \n\
++				electricsheep --root 1			    \n\
+ 				xflame -root				    \n\
+ 				xmatrix -root				    \n\
+ @GL_KLUDGE@ GL: 				gflux -root				    \n\
diff --git a/patches/source/xscreensaver/xscreensaver.no.expiration.date.diff b/patches/source/xscreensaver/xscreensaver.no.expiration.date.diff
new file mode 100644
index 000000000..bdbcbe1d1
--- /dev/null
+++ b/patches/source/xscreensaver/xscreensaver.no.expiration.date.diff
@@ -0,0 +1,29 @@
+--- ./driver/prefs.c.orig	2016-05-23 22:08:27.000000000 -0500
++++ ./driver/prefs.c	2016-05-30 15:29:36.446721679 -0500
+@@ -1734,6 +1734,17 @@
+      shipping the last version with the old license and then never
+      upgrading it again -- which would be the worst possible outcome for
+      everyone involved, most especially the users.
++
++     ---
++
++     NOTE:  This feature is disabled by Slackware...  we do not ship multi-year
++     old versions, nor do we think it is a good idea to include nag screens
++     that activate when an expiration date is reached.  In this case, the
++     nag screen was activated after only one year, which practically insures
++     that this will be seen before the next stable Slackware release.
++     If there's a problem that needs fixing, we'll issue a fix.
++     No nag screens please.  Thanks for possibly reconsidering this!
++
+   */
+ 
+   time_t now = time ((time_t *) 0);				/*       */
+@@ -1766,5 +1777,7 @@
+   months = ((((tm->tm_year + 1900) * 12) + tm->tm_mon) -	/*   h   */
+             (y * 12 + m));					/*   p   */
+ 							  	/*   .   */
+-  return (months >= 17);					/*       */
++  /* Disable date checking for Slackware:  */                   /*  \ö/  */
++  /* return (months >= 17); */					/*       */
++  return ( 0 );
+ }
diff --git a/patches/source/xscreensaver/xscreensaver.setuid.diff b/patches/source/xscreensaver/xscreensaver.setuid.diff
new file mode 100644
index 000000000..c6810af55
--- /dev/null
+++ b/patches/source/xscreensaver/xscreensaver.setuid.diff
@@ -0,0 +1,179 @@
+--- ./driver/setuid.c.orig	2006-02-08 20:28:38.000000000 -0600
++++ ./driver/setuid.c	2006-04-04 16:48:08.000000000 -0500
+@@ -1,5 +1,5 @@
+ /* setuid.c --- management of runtime privileges.
+- * xscreensaver, Copyright (c) 1993-1998, 2005 Jamie Zawinski <jwz@jwz.org>
++ * xscreensaver, Copyright (c) 1993-1998 Jamie Zawinski <jwz@jwz.org>
+  *
+  * Permission to use, copy, modify, distribute, and sell this software and its
+  * documentation for any purpose is hereby granted without fee, provided that
+@@ -41,7 +41,7 @@
+   struct group *g = 0;
+   p = getpwuid (uid);
+   g = getgrgid (gid);
+-  sprintf (buf, "%.100s/%.100s (%ld/%ld)",
++  sprintf (buf, "%s/%s (%ld/%ld)",
+ 	   (p && p->pw_name ? p->pw_name : "???"),
+ 	   (g && g->gr_name ? g->gr_name : "???"),
+ 	   (long) uid, (long) gid);
+@@ -74,50 +74,11 @@
+ }
+ 
+ 
+-/* Returns true if we need to call setgroups().
+-
+-   Without calling setgroups(), the process will retain any supplementary
+-   gids associated with the uid, e.g.:
+-
+-       % groups root
+-       root : root bin daemon sys adm disk wheel
+-
+-   However, setgroups() can only be called by root, and returns EPERM
+-   for other users even if the call would be a no-op (e.g., setting the
+-   group list to the current list.)  So, to avoid that spurious error,
+-   before calling setgroups() we first check whether the current list
+-   of groups contains only one element, our target group.  If so, we
+-   don't need to call setgroups().
+- */
+-static int
+-setgroups_needed_p (uid_t target_group)
+-{
+-  gid_t groups[1024];
+-  int n, size;
+-  size = sizeof(groups) / sizeof(gid_t);
+-  n = getgroups (size - 1, groups);
+-  if (n < 0)
+-    {
+-      char buf [1024];
+-      sprintf (buf, "%s: getgroups(%ld, ...)", blurb(), (long int)(size - 1));
+-      perror (buf);
+-      return 1;
+-    }
+-  else if (n == 0)            /* an empty list means only egid is in effect. */
+-    return 0;
+-  else if (n == 1 && groups[0] == target_group)   /* one element, the target */
+-    return 0;
+-  else                        /* more than one, or the wrong one. */
+-    return 1;
+-}
+-
+-
+ static int
+ set_ids_by_number (uid_t uid, gid_t gid, char **message_ret)
+ {
+   int uid_errno = 0;
+   int gid_errno = 0;
+-  int sgs_errno = 0;
+   struct passwd *p = getpwuid (uid);
+   struct group  *g = getgrgid (gid);
+ 
+@@ -136,11 +97,6 @@
+   if (uid == (uid_t) -1) uid = (uid_t) -2;
+ 
+   errno = 0;
+-  if (setgroups_needed_p (gid) &&
+-      setgroups (1, &gid) < 0)
+-    sgs_errno = errno ? errno : -1;
+-
+-  errno = 0;
+   if (setgid (gid) != 0)
+     gid_errno = errno ? errno : -1;
+ 
+@@ -148,10 +104,10 @@
+   if (setuid (uid) != 0)
+     uid_errno = errno ? errno : -1;
+ 
+-  if (uid_errno == 0 && gid_errno == 0 && sgs_errno == 0)
++  if (uid_errno == 0 && gid_errno == 0)
+     {
+       static char buf [1024];
+-      sprintf (buf, "changed uid/gid to %.100s/%.100s (%ld/%ld).",
++      sprintf (buf, "changed uid/gid to %s/%s (%ld/%ld).",
+ 	       (p && p->pw_name ? p->pw_name : "???"),
+                (g && g->gr_name ? g->gr_name : "???"),
+ 	       (long) uid, (long) gid);
+@@ -162,71 +118,28 @@
+   else
+     {
+       char buf [1024];
+-      gid_t groups[1024];
+-      int n, size;
+-
+-      if (sgs_errno)
+-	{
+-	  sprintf (buf, "%s: couldn't setgroups to %.100s (%ld)",
+-		   blurb(),
+-		   (g && g->gr_name ? g->gr_name : "???"),
+-		   (long) gid);
+-	  if (sgs_errno == -1)
+-	    fprintf(stderr, "%s: unknown error\n", buf);
+-	  else
+-            {
+-              errno = sgs_errno;
+-              perror(buf);
+-            }
+-
+-	  fprintf (stderr, "%s: effective group list: ", blurb());
+-	  size = sizeof(groups) / sizeof(gid_t);
+-          n = getgroups (size - 1, groups);
+-          if (n < 0)
+-            fprintf (stderr, "unknown!\n");
+-          else
+-            {
+-              int i;
+-              fprintf (stderr, "[");
+-              for (i = 0; i < n; i++)
+-                {
+-                  g = getgrgid (groups[i]);
+-                  if (i > 0) fprintf (stderr, ", ");
+-                  if (g && g->gr_name) fprintf (stderr, "%s", g->gr_name);
+-                  else fprintf (stderr, "%ld", (long) groups[i]);
+-                }
+-              fprintf (stderr, "]\n");
+-            }
+-        }
+-
+       if (gid_errno)
+ 	{
+-	  sprintf (buf, "%s: couldn't set gid to %.100s (%ld)",
++	  sprintf (buf, "%s: couldn't set gid to %s (%ld)",
+ 		   blurb(),
+ 		   (g && g->gr_name ? g->gr_name : "???"),
+ 		   (long) gid);
+ 	  if (gid_errno == -1)
+ 	    fprintf(stderr, "%s: unknown error\n", buf);
+ 	  else
+-            {
+-              errno = gid_errno;
+-              perror(buf);
+-            }
++	    perror(buf);
+ 	}
+ 
+       if (uid_errno)
+ 	{
+-	  sprintf (buf, "%s: couldn't set uid to %.100s (%ld)",
++	  sprintf (buf, "%s: couldn't set uid to %s (%ld)",
+ 		   blurb(),
+ 		   (p && p->pw_name ? p->pw_name : "???"),
+ 		   (long) uid);
+ 	  if (uid_errno == -1)
+ 	    fprintf(stderr, "%s: unknown error\n", buf);
+ 	  else
+-            {
+-              errno = uid_errno;
+-              perror(buf);
+-            }
++	    perror(buf);
+ 	}
+ 
+       return -1;
+@@ -350,7 +263,7 @@
+ 	!strcmp (p->pw_name, "games"))
+       {
+ 	static char buf [1024];
+-	sprintf (buf, "running as %.100s",
++	sprintf (buf, "running as %s",
+ 		 (p && p->pw_name && *p->pw_name
+ 		  ? p->pw_name : "<unknown>"));
+ 	si->nolock_reason = buf;