This commit was generated by cvs2svn to compensate for changes in r89750,

which included commits to RCS files with non-trunk default branches.

15 files changed, 494 insertions, 197 deletions

diff --git a/contrib/top/ADVERTISEMENT b/contrib/top/ADVERTISEMENT
index c371c9c..b8fc68c 100644
--- a/contrib/top/ADVERTISEMENT
+++ b/contrib/top/ADVERTISEMENT
@@ -11,7 +11,8 @@ through the company Group sys Consulting.  William's specialties are:
 	Local area network design
 	Design of safe connections to the Internet
 	Domain Name Service
-	Unix and Internet security
+	Threaded programming with pthreads
+	Netscape Server API plugins
 	INN news server configuration
 	SunOS to Solaris migration
 	Troubleshooting
@@ -23,4 +24,5 @@ other countries can be arranged as well.
 
 If you are interested in having William work for your organization,
 contact him at +1-770-813-3224 or via the address "wnl@groupsys.com".
+You may also wish to visit the Group sys web page at www.groupsys.com.
 
diff --git a/contrib/top/Changes b/contrib/top/Changes
index aa31bac..214dcbc 100644
--- a/contrib/top/Changes
+++ b/contrib/top/Changes
@@ -1,3 +1,132 @@
+Thu Mar 30 2000 - wnl (3.5beta12)
+	Updated modules: m_aix41.c, m_aix43.c, m_mtxinu.c, m_sco5.c,
+	and m_ultrix4.c.
+	Included m_irixsgi.c from some source that's been floating around
+	SGI.  Don't yet know how it compares to m_irix62.
+
+Fri Mar 10 2000 - wnl (3.5beta11)
+	top.c: avoid potential loop if stdout gets closed, use macro
+	for p_active to avoid collision with system macros.
+	m_sunos5: widened some fields to accomodate 5.8.
+	m_decosf1: added ordering support
+	m_irix62_64: provides 64-bit module based on m_irix62.
+	m_irix62: skip bogus files in /proc directory
+	m_svr42MP and m_svr5: complete replacement with updated copies
+	m_mtxinu: complete replacement with updated copies
+	m_aix43: new module for 4.3
+	getans: replaced with a Bourne shell script
+
+Mon Mar  6 2000 - wnl (3.5beta10)
+	m_sunos5.c: workaround for curses bug: ensure that TERMINFO has
+	a value.
+
+Fri Jan 15 1999 - wnl (3.5beta10)
+	top.c: now check return code from read to avoid looping on eof.
+	top.c: delay of 0 now only valid for root.
+	decosf1.c: patches from Rainer Orth should fix most of the
+	problems with this module (including the display of certain
+	processes and runtime errors).
+	sunos5.c: Rainer insisted on putting the slash back in the
+	state field ("run/4") and widened the field to accomodate it.
+	aix.c: widened PID field for 6-digit pids (shortened NICE field)
+	module macosx added, thanks to Andrew Townley.
+
+Fri Dec 18 1998 - wnl (3.5beta9)
+	Configure checks status of "make" and complains if it fails.
+
+Thu Dec 17 1998 - wnl (3.5beta9)
+	Added module sco5 from Mike Hopkirk.
+	Added module netbsd132 from moto kawasaki.
+
+Sun Oct 25 1998 - wnl (3.5beta9)
+	Added Casper's patches for sunos5 for the following:
+	produce same results as swap -s (5.5 and higher),
+	don't use system_pages kstat when /dev/kmem can be opened,
+	skip . and .. when reading /proc, replace use of SOLARIS24
+	with OSREV.
+
+Fri Sep 11 1998 - wnl (3.5beta9)
+	Added workaround to getans for the absence of $< in SCO Unix.
+
+Wed Jul  1 1998 - wnl (3.5beta9)
+	Changed structure member "errno" to "errnum" in commands.c.
+	Replaced hpux10 module with one from John Haxby.
+
+Fri Apr 17 1998 - wnl (3.5beta8)
+	Moved definition of _KMEMUSER earlier in m_sunos5.c.  This should
+	fix the compilation problem with gnu 2.7.2.3, obviating the need
+	for the fixinc.svr4 patch, but hopefully will not affect anything
+	else.
+	Added -DORDER to m_sunos4mp.c
+
+Tue Nov 18 1997 - wnl (3.5beta7)
+	Added gcc 2.7.2.3 patch for fixinc.svr4 and changed INSTALL and
+	FAQ to refer to it.
+	Added NetBSD HP9000 fix.  Hopefully it doesn't break other 
+	NetBSD platforms.
+
+Fri Oct 24 1997 - wnl (3.5beta7)
+	Modified m_dcosx.c to change uses of procdir to xprocdir, avoiding
+	a name clash with an include file (Bryn Parrott)
+
+Sat Oct 11 1997 - wnl (3.5beta6)
+	Incorporated Casper's patches for Solaris 2.6 and for the multi-
+	processor bug ("kstat finds too many cpus").
+
+Sun Jan 20 1996 - wnl (3.5beta5)
+	Fixed Casper's m_sunos5 module: there was a poor interaction with 
+	his use of OSREV and SunOS 5.5.1.
+
+Fri Dec 20 1996 - wnl (3.5beta4)
+	Replaced m_sunos5 with a reworked version by Casper Dik.  This one
+	should work under 2.6 and may not require that top be run setuid
+	to root under 2.5 or 2.6.  This also fixed a bug in m_sunos5 that
+	was introduced in beta3.
+	Fixed calculation of OSREV in Configure.
+
+Wed Nov 20 1996 - wnl (3.5beta3)
+	Incorporated contributed fixes to:  bsdos2, irix62, freebsd20,
+	ultrix4, sunos5.  Changed calculation of swap area in sunos5 (now
+	uses swapctl).  sunos5 now understands idled processors.  Changed
+	Configure to determine os revision using uname (when available)
+	and adding it to machine.c compiliation in Makefile as -DOSREV.
+	Changed calls to "exit" in modules to use "quit" instead.
+
+Oct 20 1996 - wnl (3.5beta3)
+	Removed "time" from list of ordering choices:  there's no easy way
+	to get cpu time for all processes (it's in the u area).
+
+Fri Oct 18 1996 - wnl (3.5beta3)
+	hpux10 and hpux9: using a better means for determining when a
+	process is idle.
+	decosf1 now includes utils.h.
+
+Fri Sep 13 1996 - wnl (3.5beta2)
+	Fixed Configure to build Make.desc in such a way that doesn't
+	require a long argument to sed.
+
+Thu Sep 12 1996 - wnl (3.5beta2)
+	Fixed bug in display.c that affected empty cpustate names.
+	Created hpux1010 module - a variant of hpux10 that does not use
+	struct proc or struct user (suitable for HP/UX 10.10).
+
+Wed Sep 11 1996 - wnl (3.5beta2)
+	Changes to sunos5 module:  Removed WCPU column since it is meaningless
+	on a SVR4-based system.  Added THR column to show number of threads
+	for each process.  This was not straightforward: the information is
+	not stored in prpsinfo but rather in prstatus.
+
+Tue Sep 10 1996 - wnl (3.5beta1)
+	Added patches for sunos4mp to provide order support.
+	Added irix62 module.
+	Changed prime.c to include stdio.h for printf prototype.
+	Added conditional code to os.h and utils.c to handle systems
+	where sys_errlist is defined in stdio.h (such as NetBSD).
+
+Mon Sep 09 1996 - wnl (3.5beta1)
+	Removed tar and shar rules from Makefile.X -- don't need them anymore.
+	Added -v option to display version number.  Updated man page.
+
 Thu Aug 29 1996 - wnl (3.4)
 	Replaced modules (from Tim Pugh): next 32, next40.
 	Fixed bug in username.c: hashing negative uids.
diff --git a/contrib/top/Configure b/contrib/top/Configure
index b02806c..e760044 100755
--- a/contrib/top/Configure
+++ b/contrib/top/Configure
@@ -25,7 +25,7 @@ if ($#argv > 0) then
    set fastrack = 1
 else
 cat <<'EOF'
-Configuration for top, version 3.4
+Configuration for top, version 3.5
 
 One moment....
 'EOF'
@@ -37,11 +37,17 @@ ls machine/m_*.man >$$.m
 sed -e 's@^machine/m_@@' -e 's/.c$//' $$.f >$$.n
 
 # build Make.desc
-set descs = `sed -e 's@\.c$@.desc@' $$.f`
-sed -e "s@%descs%@$descs@" Make.desc.X >Make.desc
+sed -e 's@\.c@.desc\\@' $$.f | sed -e '$s/\\//' >$$.a
+sed -e "/^DESCS/r $$.a" Make.desc.X >Make.desc
 
 # build desc files and SYNOPSIS as needed
 make -f Make.desc >/dev/null
+if ($status != 0) then
+   echo "Unable to build the synopsis."
+   echo 'Make sure the command "make" is on your path and try'
+   echo 'running Configure again.'
+   exit 1
+endif
 
 if (-e .defaults) then
    echo ""
@@ -82,7 +88,7 @@ if ($fastrack == 1) then
    if ($status != 0) then
       echo "$module is not recognized.  To see a list of available modules"
       echo 'run "Configure" with no arguments.'
-      rm -f $$.[fmn]
+      rm -f $$.[fmna]
       exit 1
    endif
    set random1 = `expr $random + 1`
@@ -128,7 +134,7 @@ cat <<'EOF'
 
 The following machine-dependent modules are available:
 'EOF'
-awk -F: ' { printf "%-8s %s\n", $1, $2 }' SYNOPSIS
+awk -F: ' { printf "%-10s %s\n", $1, $2 }' SYNOPSIS
 echo ''
 ./getans "What module is appropriate for this machine? " string "$module" .$$
 set module = `cat .$$`
@@ -256,9 +262,16 @@ set delay = `cat .$$`
 echo ""
 
 set rand = 0
-ypwhich >&/dev/null
-if ($status == 0 || -e /etc/passwd.dir || -e /etc/pwd.db) then
-   set rand = 1
+if (-e /etc/nsswitch.conf) then
+   set rand = `grep '^passwd:.*nis' /etc/nsswitch.conf | wc -l`
+   if ($rand > 1) then
+      set rand = 1
+   endif
+else
+   ypwhich >&/dev/null
+   if ($status == 0 || -e /etc/passwd.dir || -e /etc/pwd.db) then
+      set rand = 1
+   endif
 endif
 
 if ($rand == 1) then
@@ -293,8 +306,15 @@ if ($status == 0) then
    set cnt = `wc -l </tmp/$$.a`
    set mapfile = "NIS map"
 else
-   set cnt = `wc -l </etc/passwd`
-   set mapfile = "file"
+   rm /tmp/$$.a
+   niscat passwd.org_dir >&/tmp/$$.a
+   if ($status == 0) then
+      set cnt = `wc -l </tmp/$$.a`
+      set mapfile = "NISPLUS map"
+   else
+      set cnt = `wc -l </etc/passwd`
+      set mapfile = "file"
+   endif
 endif
 rm /tmp/$$.a
 set double = `expr $cnt \* 2`
@@ -335,18 +355,37 @@ set t_owner = root
 set t_group = `$ls -d /usr/bin | awk ' { print $4 }'`
 if (-e /proc) then
    cat <<EOF
-Uh oh!  I see /proc out there.  Some new Unix variants provide the /proc
-file system as a mechanism to get to a process's address space.  This
-directory is typically only accessible by root.  However, there are a few
-systems (such as DG/UX) on which this directory exists, but isn't used.
-I'm going to assume that top needs to run setuid to root, but you should
-double check and use mode 2755 (set group id) if top doesn't really need
-root access.  If you are running SunOS 5.x then you will need to install
-top setuid root (owner root and mode 4711).
+I see /proc out there.  Many Unix variants provide the /proc file
+system as a mechanism to get to a process's address space.  This
+directory is typically only accessible by root.  However, there are a
+few systems (such as DG/UX) on which this directory exists, but isn't
+used.
 
 EOF
-   set t_mode = 4711
-   set mode = 4711
+   if (-r /proc/0/psinfo) then
+       set t_mode = 2711
+       set mode = 2711
+       set t_group = sys
+       set group = sys
+       cat <<EOF
+It looks like this system is running Solaris 2.6 or greater.  If this
+is the case, then top can function just fine installed set group id to
+sys.  It does not need to be installed set-uid to root.
+
+EOF
+   else
+       set t_mode = 4711
+       set mode = 4711
+       cat <<EOF
+I'm going to assume that top needs to run setuid to root, but you
+should double check and use mode 2755 (set group id) if top doesn't
+really need root access.  If you are running SunOS 5.0 through SunOS
+5.5.1 (that's Solaris 2.0 through Solaris 2.5.1) then you will need to
+install top setuid root (owner root and mode 4711).  In SunOS 5.6 
+and higher top only requires set group id sys permissions.
+
+EOF
+    endif
 else if (-e /dev/kmem) then
    $ls /dev/kmem >/tmp/$$.b
    grep '^....r..r..' /tmp/$$.b >&/dev/null
@@ -404,13 +443,14 @@ echo "We are done with the questions."
 # Some Unix environments are so poor that their csh doesn't even support
 # the "eval" builtin.  Check for this before relying on its use to save
 # the current configuration.
-/bin/csh -c "eval echo foo" >&/dev/null
+/bin/csh -fc "eval echo foo" >&/dev/null
 if ($status == 1) then
    echo "Can't save configuration (nonfatal)"
 else
    echo "Saving configuration..."
 # save settings to use as defaults the next time
    rm -f .defaults
+   touch .defaults
    foreach v ($vars)
       set tmp = `eval echo \$$v`
       echo set $v = "'$tmp'" >>.defaults
@@ -419,12 +459,8 @@ endif
 
 fast:
 
-# set variables which contain module lists
-set modules = `cat $$.f`
-set manmodules = `cat $$.m`
-
 # clean up
-rm -f $$.f $$.m $$.n
+rm -f $$.[fmna]
 
 # set the link for machine.c
 rm -f machine.c machine.o
@@ -434,10 +470,36 @@ ln -s machine/m_${module}.c machine.c
 set libs = `grep LIBS: machine/m_${module}.desc | sed -e 's/^.[^:]*: *//'`
 set cflgs = `grep CFLAGS: machine/m_${module}.desc | sed -e 's/^.[^:]*: *//'`
 set tcap = `grep TERMCAP: machine/m_${module}.desc | sed -e 's/^.[^:]*: *//'`
+set math = `grep MATH: machine/m_${module}.desc | sed -e 's/^.[^:]*: *//'`
+
+# get osrev defition, if we can
+set uname=""
+if (-e /usr/bin/uname) then
+    set uname=/usr/bin/uname
+else if (-e /bin/uname) then
+    set uname=/bin/uname
+endif
+
+if ("$uname" != "") then
+# different versions of tr can't agree on the way to specify ranges, so
+# we will have to give the range explicitly.....sigh.
+    set osrev="-DOSREV=`$uname -r | tr -cd ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789`"
+else
+    set osrev=""
+endif
 
 # default for tcap (termcap)
 if ("$tcap" == "") then
     set tcap="-ltermcap"
+else if ("$tcap" == "none") then
+    set tcap=""
+endif
+
+# allow for the module to override or remove -lm
+if ("$math" == "") then
+    set math="-lm"
+else if ("$math" == "none") then
+    set math=""
 endif
 
 if ( { grep -s SIGKILL /usr/include/signal.h } ) then
@@ -461,14 +523,14 @@ sed -e "s|%topn%|$topn|" \
     -e "s|%libs%|$libs|" \
     -e "s|%cflgs%|$cflgs|" \
     -e "s|%termcap%|$tcap|" \
+    -e "s|%math%|$math|" \
     -e "s|%cdefs%|$cdefs|" \
-    -e "s|%modules%|$modules|" \
-    -e "s|%manmodules%|$manmodules|" \
     -e "s|%signal%|$signal|" \
     -e "s|%cc%|$Cmdcc|" \
     -e "s|%awk%|$Cmdawk|" \
     -e "s|%install%|$Cmdinstall|" \
     -e "s|%shell%|$Cmdshell|" \
+    -e "s|%osrev%|$osrev|" \
 	Makefile.X >Makefile
 
 echo "Building top.local.h..."
@@ -499,5 +561,5 @@ echo 'To install the executable, type "make install".'
 exit 0
 
 byebye:
-rm -f .$$ $$.[fmn] /tmp/$$.[ab]
+rm -f .$$ $$.[fmna] /tmp/$$.[ab]
 exit 1
diff --git a/contrib/top/DISCLAIMER b/contrib/top/DISCLAIMER
index eabbe04..796d7a2 100644
--- a/contrib/top/DISCLAIMER
+++ b/contrib/top/DISCLAIMER
@@ -1,30 +1,31 @@
 DISCLAIMER
 
 "top" is distributed free of charge.  It should not be considered an
-official product of Argonne National Laboratory.  William LeFebvre
-supports "top" in his spare time and as time permits.
+official product of Group sys Consulting.  William LeFebvre supports
+"top" in his spare time and as time permits.
 
 NO WARRANTY:
 
 BECAUSE "top" IS DISTRIBUTED FREE OF CHARGE, THERE IS ABSOLUTELY NO
 WARRANTY PROVIDED, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW.
-EXCEPT WHEN OTHERWISE STATED IN WRITING, ARGONNE NATIONAL LABORATORY,
-NORTHWESTERN UNIVERSITY, WILLIAM N. LeFEBVRE AND/OR OTHER PARTIES
-PROVIDE "top" "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK
-AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD
-THE "top" PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
-NECESSARY SERVICING, REPAIR OR CORRECTION.
+EXCEPT WHEN OTHERWISE STATED IN WRITING, GROUP SYS CONSULTING, ARGONNE
+NATIONAL LABORATORY, NORTHWESTERN UNIVERSITY, WILLIAM N. LeFEBVRE
+AND/OR OTHER PARTIES PROVIDE "top" "AS IS" WITHOUT WARRANTY OF ANY
+KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+PROGRAM IS WITH YOU.  SHOULD THE "top" PROGRAM PROVE DEFECTIVE, YOU
+ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  
-IN NO EVENT WILL ARGONNE NATIONAL LABORATORY, NORTHWESTERN UNIVERSITY,
-WILLIAM N. LeFEBVRE, AND/OR ANY OTHER PARTY WHO MAY MODIFY AND
-REDISTRIBUTE "top", BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY LOST
-PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR CONSEQUENTIAL
-DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE (INCLUDING BUT NOT
-LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES
-SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH
-OTHER PROGRAMS) THE PROGRAM, EVEN IF YOU HAVE BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY.
+IN NO EVENT WILL GROUP SYS CONSULTING, ARGONNE NATIONAL LABORATORY,
+NORTHWESTERN UNIVERSITY, WILLIAM N. LeFEBVRE, AND/OR ANY OTHER PARTY
+WHO MAY MODIFY AND REDISTRIBUTE "top", BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL
+OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
+(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
+INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE
+PROGRAM TO OPERATE WITH OTHER PROGRAMS) THE PROGRAM, EVEN IF YOU HAVE
+BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY
+ANY OTHER PARTY.
 
 So there!
diff --git a/contrib/top/FAQ b/contrib/top/FAQ
index d4a458f..6cbd13f 100644
--- a/contrib/top/FAQ
+++ b/contrib/top/FAQ
@@ -1,8 +1,9 @@
                              TOP
-                         Version 3.4
+                          Version 3.5
+		        Beta Release 11
 
                        William LeFebvre
-		     and a cast of dozens
+		  with much help from others
 
 
 FREQUENTLY ASKED QUESTIONS AND THEIR ANSWERS
@@ -14,40 +15,57 @@ GENERAL
 
  1.  "Where do I get the latest version of top?"
 
-The latest version of top is now available at the site "ftp.groupsys.com" in 
-the directory "/pub/top". It is also available at "eecs.nwu.edu" in the 
-directory "/pub/top".
-
+The official site for top is "ftp.groupsys.com" in the directory
+"/pub/top".  It is also available from the following mirror sites:
+"pharos.dgim.doc.ca" in /packages/top, "uiarchive.uiuc.edu" in
+/pub/packages/top, "sunsite.auc.dk" in /pub/unix/top.  European
+users should consider using the Denmark (dk) site.
+ 
  2.  "Is there a web page for top?"
 
-Not at this time, but I am planning one.  When it is finally available, you 
-will be able to find it at "www.groupsys.com."
+Yes.  Point your browser at http://www.groupsys.com/top.  It includes
+all documentation, a nice interactive display which describes the
+various components of the output of top, web-based retrieval of the
+package, year 2000 information, and pointers to the mailing list.
 
  3.  "Is there a mailing list for top?"
 
-Currently there is a top developers mailing list that is used by beta 
-testers and other people who help me port the program to various machines.  
-I am planning a general mailing list for announcements and such, but it is 
-not yet available.
+The official list for announcements is "top-announce@groupsys.com".
+This list is managed by "majordomo@groupsys.com".  Announcements of
+importance to all top users will be sent to this list, including new
+releases, availability of beta test versions, emergency revisions and
+patches, etc.  Anyone is welcome to join top-announce.  This is a
+read-only list.  The list of subscribers will not (intentionally) be
+made available, and postings to the list are limited.
+
+In addition, there is a top developers mailing list that is used by
+beta testers and other people who help me port the program to various
+machines.  Membership to this list is solely at my discretion.  If you
+feel qualified to act as a beta tester, or if you are doing development
+work on top (such as porting to a new platform), you may submit a
+request by sending a message to "top-spinners-request@groupsys.com"
+containing the word "subscribe".  I will contact you within a few days,
+as my schedule permits.
+
+ 4.  "What about Year 2000 compliance"?
 
- 4.  "How can I find out when all these things become available?"
+Top should not experience any problems with the transition to the year
+2000.  A full statement concerning top and the year 2000 can be found
+in the file "Y2K" included with the distribution.
 
-Information about the web site and the mailing list will be made available 
-in future distributions of top.  New distributions will be announced on the 
-appropriate Usenet newsgroups (including comp.sources.unix).
 
  5.  "Why does it take so long for a new version of top to go through the
       beta test process?"
 
-This is completely my fault.  I have just not had the time recently to give 
-top the attention it deserves.  I thank everyone for their patience, and I 
-hope that with the recent changes in the direction of my career that I can 
-spend more time on this.
+This is completely my fault.  I have just not had the time to give top
+the attention it deserves.  I thank everyone for their patience, and I
+hope that with the recent changes in the direction of my career that I
+can spend more time on this.
 
  6.  "Top is not written in ANSI C.  Do you ever plan to change that?"
 
 Top predates ANSI C by about 5 years.  Yeah, it'll get "fixed" eventually.  
-Probably in 3.5.
+Probably in 3.6.
 
 
 CONFIGURING
@@ -70,7 +88,7 @@ the next release.
       evil?"
 
 They are.  :-)  I'll probably be rewriting the Configure script for the
-next release.
+next release, or switching to something like Gnu configure.
 
 
 COMPILING
@@ -122,14 +140,15 @@ make your window bigger.
       What's wrong?"
 
 Gnu CC likes very much to use its own include files.  Not being a gcc
-expert, I can't explain why it does this.  But I can tell you that if you
-upgrade your operating system (say from Solaris 2.4 to Solaris 2.5) after
-installing gcc, then the include files that gcc uses will be incorrect,
-especially those found in the "sys" directory.  Your choices are: (1)
-rebuild and reinstall the "standard" include files for gcc (look for a
-script in the distribution called "fixincludes"), (2) compile machine.c
-with "CFLAGS=-I/usr/include" then make the rest of the object files
-normally, or (3) use "cc".
+expert, I can't explain why it does this.  But I can tell you that if
+you upgrade your operating system (say from Solaris 2.4 to Solaris
+2.5) after installing gcc, then the include files that gcc uses will
+be incorrect, especially those found in the "sys" directory.  Your
+choices are: (1) rebuild and reinstall the "standard" include files
+for gcc (look for scripts in the distribution called "fixincludes" and
+"fixinc.svr4"), (2) compile machine.c with "CFLAGS=-I/usr/include"
+then make the rest of the object files normally, or (3) use "cc".
+Solaris 2.6 users should also consult FAQ #20.
 
 14.  "The cpu state percentages are all wrong, indicating that my machine is 
       using 95% system time when it is clearly idle.  What's wrong?"
@@ -187,24 +206,36 @@ top again.
       there when top runs.  I figured this was just an oversight.  Was I
       right?"
 
-No, you were not right.  As distributed, top requires NO alterations for 
-successful compilation and operations under Solaris 2.0, 2.1, 2.2, 2.3, 2.4, 
-and 2.5.  You probably compiled top with /usr/ucb/cc instead of the real C 
+No, you were not right.  As distributed, top requires NO alterations
+for successful compilation and operations under any release of Solaris
+2.  You probably compiled top with /usr/ucb/cc instead of the real C
 compiler.  See FAQ #10 for more details.
 
+20.  "When I try to compile top under Solaris 2.6 using gcc I get compile
+      time errors.  There appear to be problems with the include files,
+      such as 'u_rlimit has incomplete type' and/or 'u_saved_rlimit has
+      incomplete type'.  I've already run fixinc.svr4 as per FAQ #13.
+      Why didn't that fix it?"
+
+Only top versions 3.5 and later are compatible with Solaris 2.6.  Make
+sure you are using the most up-to-date version.  Earlier beta release
+copies of version 3.5 had additional problems when compiled with gcc.
+Retrieve the official version 3.5 (non-beta) release from one of the
+sites listed in FAQ #1 or FAQ #2.
+
 
 SCO PROBLEMS
 
-20.  "When I try to run Configure, it complains about a syntax error."
+21.  "When I try to run Configure, it complains about a syntax error."
 
-Some versions of SCO's csh do not understand the syntax "$<".  This breaks 
-Configure.  You'll just have to hack around it for now: the Configure script 
-is going to be completely redone in the near future anyway.
+Some versions of SCO's csh do not understand the syntax "$<".  Earlier
+releases of top depended on this syntax to read input from the installer's
+terminal during the installation process.  Version 3.5 fixes this.
 
 
 SVR42 PROBLEMS
 
-21.  "The load average and memory displays don't work right.  Why?"
+22.  "The memory display doesn't work right.  Why?"
 
 This is a known bug with the svr42 module. The problem has been traced down 
 to a potential bug in the "mem" driver.  The author of the svr42 module is 
@@ -213,7 +244,7 @@ working on a fix.
 
 STILL STUCK
 
-22.  I'm still stuck.  To whom do I report problems with top?"
+23.  I'm still stuck.  To whom do I report problems with top?"
 
 The most common problems are caused by top's sensitivity to internal kernel 
 data structures.  So make sure that you are using the right include files, 
diff --git a/contrib/top/INSTALL b/contrib/top/INSTALL
index f4cfe49..c435c06 100644
--- a/contrib/top/INSTALL
+++ b/contrib/top/INSTALL
@@ -1,8 +1,8 @@
                              TOP
-                         Version 3.4
+                         Version 3.5
 
                        William LeFebvre
-		     and a cast of dozens
+		      and a cast of many
 
 INSTALLATION
 
@@ -97,8 +97,9 @@ HINTS FOR CHOOSING THE CORRECT MODULE:
 
 SOLARIS 2.x
 
-For Solaris versions 2.0 thru 2.3, use the module sunos5.  For Solaris
-versions 2.4 and higher (including 2.5 and 2.5.1) use the module sunos54.
+All versions of Solaris will now work with the module sunos5.  Version
+specific modules (such as sunos54) no longer exist.
+
 
 SUNOS 4.x AND MULTIPROCESSOR ARCHITECTURES
 
diff --git a/contrib/top/Make.desc.X b/contrib/top/Make.desc.X
index cde4bcb..6fcb79e 100644
--- a/contrib/top/Make.desc.X
+++ b/contrib/top/Make.desc.X
@@ -4,13 +4,14 @@
 # top's Configure script to build .desc files and the SYNOPSIS file.
 # Configure then uses these files to ask appropriate questions.
 
-# Written by William LeFebvre, Argonne National Laboratory
+# Written by William LeFebvre, Group sys Consulting
 #	     (formerly of Northwestern University and Rice University)
 
 # DO NOT EDIT "Make.desc"!!!  Make changes to "Make.desc.X",
 # then "make veryclean", then run "Configure".
 
-DESCS=%descs%
+# The list of .desc files will be inserted after this next line:
+DESCS=\
 
 .SUFFIXES: .desc
 
diff --git a/contrib/top/Makefile.X b/contrib/top/Makefile.X
index 0b79d9f..a9bfe65 100644
--- a/contrib/top/Makefile.X
+++ b/contrib/top/Makefile.X
@@ -2,7 +2,7 @@
 #
 # This makefile is for top, version 3
 #
-# Written by William LeFebvre, Argonne National Laboratory
+# Written by William LeFebvre, Group sys Consulting
 #		(formerly of Northwestern University and Rice University)
 
 # DO NOT EDIT "Makefile"!!!!  Make changes to "Makefile.X" and rerun
@@ -45,15 +45,6 @@ SIGNAL = %signal%
 TOPN = %topn%
 DELAY = %delay%
 
-TARFILES = README INSTALL DISCLAIMER FAQ ADVERTISEMENT \
-	   Changes Configure Porting \
-	   Makefile.X Make.desc.X getans install \
-	   top.c commands.c display.c screen.c username.c \
-	   utils.c version.c getopt.c prime.c \
-	   boolean.h display.h layout.h loadavg.h screen.h \
-	   machine.h patchlevel.h top.h top.local.H os.h utils.h \
-	   sigconv.awk top.X m-template metatop \
-	   machine
 CFILES = top.c commands.c display.c screen.c username.c \
 	 utils.c version.c getopt.c machine.c
 OBJS = top.o commands.o display.o screen.o username.o \
@@ -62,6 +53,7 @@ OBJS = top.o commands.o display.o screen.o username.o \
 CDEFS = %cdefs%
 LIBS = %libs%
 TERMCAP = %termcap%
+MATH = %math%
 
 CFLAGS = %cflgs% $(CDEFS)
 LINTFLAGS = -x $(CDEFS)
@@ -78,33 +70,28 @@ top.local.h: top.local.H
 
 top: $(OBJS)
 	rm -f top
-	$(CC) -o top $(OBJS) $(TERMCAP) -lm $(LIBS)
+	$(CC) $(CDEFS) -o top $(OBJS) $(TERMCAP) $(MATH) $(LIBS)
 
 lint: sigdesc.h
 	$(LINT) $(LINTFLAGS) $(CFILES)
 
 # include file dependencies
 top.o: boolean.h display.h screen.h top.h top.local.h utils.h machine.h 
-commands.o: boolean.h sigdesc.h utils.h
+commands.o: boolean.h sigdesc.h top.h utils.h
 display.o: boolean.h display.h layout.h screen.h top.h top.local.h utils.h
-machine.o: top.h machine.h utils.h
 screen.o: boolean.h screen.h
 utils.o: top.h
 version.o: top.h patchlevel.h
 username.o: top.local.h utils.h
 
+# when compiling machine.c, include os revision definition
+machine.o: machine.c top.h machine.h utils.h
+	$(CC) "%osrev%" $(CFLAGS) -c machine.c
+
 # automatically built include file
 sigdesc.h: sigconv.awk $(SIGNAL)
 	$(AWK) -f sigconv.awk $(SIGNAL) >sigdesc.h
 
-tar:
-	rm -f top.tar machine/*.desc machine/*~
-	tar cvf top.tar $(TARFILES)
-
-shar:
-	rm -f top.shar* machine/*.desc
-	makekit -ntop.shar. -t"Now read README and INSTALL, then run Configure" machine $(TARFILES)/*
-
 clean:
 	rm -f *.o top core core.* sigdesc.h
 
diff --git a/contrib/top/Porting b/contrib/top/Porting
index 7fd3ff4..b1ee25d 100644
--- a/contrib/top/Porting
+++ b/contrib/top/Porting
@@ -3,7 +3,7 @@ Instructions for porting top to other architectures.
 This is still a preliminary document.  Suggestions for improvement are
 most welcome.
 
-My address is now "lefebvre@dis.anl.gov".
+My address is now "wnl@groupsys.com".
 
 Before you embark on a port, please send me a mail message telling me
 what platform you are porting top to.  There are three reasons for
diff --git a/contrib/top/README b/contrib/top/README
index 82631a7..c8351a8 100644
--- a/contrib/top/README
+++ b/contrib/top/README
@@ -1,5 +1,5 @@
                              TOP
-                         Version 3.4
+                         Version 3.5
 
                        William LeFebvre
 		     and a cast of dozens
@@ -69,6 +69,7 @@ Be sure to read the FAQ enclosed with the distrubution.  It contains
 answers to the most commonly asked questions about the configuration,
 installation, and operation of top.
 
+
 AVAILABILITY
 
 The latest version of "top" is now being made available via anonymous
@@ -77,15 +78,26 @@ Additional modules will be made available in the directory
 "/pub/top/m".  The site "eecs.nwu.edu" will continue to house copies
 of the distribution as well.
 
-Here are HTML links for the two best "top" archive sites:
+Here are HTML links for the four best "top" archive sites:
 
-<A HREF="ftp://ftp.groupsys.com/pub/top>Top archive (groupsys.com)</A>
-<A HREF="ftp://eecs.nwu.edu/pub/top>Top archive (eecs.nwu.edu)</A>
+<A HREF="ftp://ftp.groupsys.com/pub/top">Top archive (groupsys.com)</A>
+<A HREF="ftp://eecs.nwu.edu/pub/top">Top archive (eecs.nwu.edu)</A>
+<A HREF="ftp://pharos.dgim.doc.ca/packages/top"> Top mirror (dgim.doc.ca)</A>
+<A HREF="ftp://uiarchive.uiuc.edu/pub/packages/top/">Top mirror (uiuc.edu)</A>
 
 New releases will be posted to comp.sources.unix as they become
 available.  Sites which arhive that newsgroup will also contain copies
 of the distribution.
 
+Announcements about availability will be made to the mailing list
+"top-announce@groupsys.com".  This is an open list maintained by
+majordomo.  To join the list, send a message containing the word
+"subscribe" to "top-announce-request@groupsys.com".  Addresses of
+subscribers to this list are kept confidential and will never be used
+for any purpose other than as recipients of announements concerning
+this software.
+
+
 KNOWN PROBLEMS:
 
 Gnu CC
@@ -150,7 +162,7 @@ is.  Here is a partial list of contributors and other individuals.
 	Robert Boucher		<boucher@sofkin.ca>
 	Marc Cohen 		<marc@aai.com>
 	David Cutter		<dpc@grail.com>
-	Casper Dik		<casper@fwi.uva.nl>
+	Casper Dik		<Casper.Dik@Sun.COM>
 	Charles Hedrick 	<hedrick@geneva.rutgers.edu>
 	Andrew Herbert		<andrew@werple.apana.org.au>
 	Jeff Janvrin		<jeff.janvrin@columbiasc.ncr.com>
@@ -173,6 +185,8 @@ AUTHOR
 
 		U.S. Mail address:
 		    William LeFebvre
-		    170 Colton Crest Drive
-		    Alpharetta, GA  30202
+		    Group sys Consulting
+		    11585 Jones Bridge Road
+		    Suite 420-139
+		    Alpharetta, GA  30022
 		    (770) 813-3224
diff --git a/contrib/top/Y2K b/contrib/top/Y2K
new file mode 100644
index 0000000..7cf17bf
--- /dev/null
+++ b/contrib/top/Y2K
@@ -0,0 +1,26 @@
+Top and the Year 2000
+
+The software package top will not be affected by years numbering
+between 2000 and 2037.  No portion of the top code stores dates on
+disk.  All date processing in top is performed with functions from the
+Unix C library and Unix kernel.  The specific functions are: time(2)
+and ctime(3S).  These functions deal exclusively with conventional
+Unix time values (number of seconds since Midnight January 1, 1970
+GMT) and produce strings with a 4-digit year.  At no point in the code
+for top are the last two digits used to represent a year.
+
+Top and the Year 2038
+
+In the year 2038 top will fail to represent the time of day correctly
+on 32-bit Unix operating systems.  This is due to a limitation in the
+way Unix represents time.  Top will only work on systems whose kernel
+call "time" and C library call "ctime" have been adjusted to represent
+time with a value greater than 32 bits.  The exact date and time of
+this failure is 3:14:08 January 19, 2038 GMT.  Note that this failure
+will only affect the display of the current time in the output from
+top.
+
+
+THERE IS ABSOLUTELY NO WARRANTY PROVIDED WITH THIS SOFTWARE.
+Please see the contents of the file "DISCLAIMER" for further
+information.
diff --git a/contrib/top/getans b/contrib/top/getans
index 7c94c37..1b741f7 100755
--- a/contrib/top/getans
+++ b/contrib/top/getans
@@ -1,86 +1,118 @@
-#!/bin/csh -f
-set ny = (no yes)
-if ($2 == "yesno") then
-    @ i = $3 + 1
-    set pmpt = "$1 [$ny[$i]]: "
+#!/bin/sh
+# getans prompt type default  results_filename
+#  type is one of 
+#   number  
+#   integer
+#   neginteger
+#   file    default=default filename
+#   path        
+#   yesno   default=0,1 corres yes or no 
+#   string (default)
+
+RAWPMPT=$1
+TYP=$2
+DFLT=$3
+OFNM=$4
+
+ny0="no"; ny1="yes"
+if [ ${TYP} = "yesno" ]; then
+    eval ny=\$ny${DFLT}
+    pmpt="${RAWPMPT} [$ny]: "
 else
-    if ("$3" == "") then
-        set pmpt = "${1}"
+    if [ -z "${DFLT}" ]; then
+        pmpt="${RAWPMPT}"
     else
-        set pmpt = "$1 [$3]: "
-    endif
-endif
-rpt:
-echo -n "$pmpt"
-set input = $<
-switch ($2)
-    case number:
-	set tmp = `echo $input | tr -d 0123456789.`
-	if ("x$tmp" != x) then
+        pmpt="${RAWPMPT} [${DFLT}]: "
+    fi
+fi
+if [ x"`echo -n`" = x-n ]
+then
+    c=\\c
+else
+    n=-n
+fi
+
+while :
+do
+    echo $n "$pmpt"$c
+    read input
+    case "$TYP" in
+    number)
+	tmp=`echo $input | tr -d 0123456789.`
+	if [ -n "$tmp" ]; then
 	    echo "Invalid number.  Please try again."
-	    goto rpt
-	endif
-	breaksw
+	    continue
+	fi
+	;;
 
-    case integer:
-	set tmp = `echo $input | tr -d 0123456789`
-	if ("x$tmp" != x) then
+    integer)
+	tmp=`echo $input | tr -d 0123456789`
+	if [ -n "$tmp" ]; then
 	    echo "Invalid integer.  Please try again."
-	    goto rpt
-	endif
-	breaksw
+	    continue
+	fi
+	;;
 
-    case neginteger:
-	if ("x$input" != x-1) then
-	    set tmp = `echo $input | tr -d 0123456789`
-	    if ("x$tmp" != x) then
+    neginteger)
+	if [ "x$input" != "x-1" ]; then
+	    tmp=`echo $input | tr -d 0123456789`
+	    if [ -n "$tmp" ]; then
 	        echo "Invalid integer.  Please try again."
-	        goto rpt
-	    endif
-	endif
-	breaksw
-
-    case file:
-	if ("x$input" == "x") then
-	    set input = $3
-	endif
-	if (! -e "$input") then
-	    echo The file $input "does not exist.  Please try again."
-	    goto rpt
-	endif
-	breaksw
+	        continue
+	    fi
+	fi
+        ;;
 
-    case path:
-	if ("x$input" == "x") then
-	    set input = "$3"
-	endif
-	if (! -e "$input") then
-	    foreach elt ($path)
-		if (-e "$elt/$input") breaksw
-	    end
-	    echo The command $input "was not found.  Please try again."
-	    goto rpt
-	endif
-	breaksw
+    file)
+	if [ -z "$input" ]; then
+	    input=${DFLT}
+	fi
+	if [ ! -f "$input"  -a ! -d "$input" ]; then
+	    echo "The file $input does not exist.  Please try again."
+	    continue
+	fi
+	;;
 
-    case yesno:
-	if ("x$input" == xy || "x$input" == xyes) then
-	   set input = 1
-	else if ("x$input" == xn || "x$input" == xno) then
-	   set input = 0
-	else if ("x$input" != x) then
-	   echo 'Please answer "yes" or "no".'
-	   goto rpt
-	endif
-	breaksw
+    path)
+	if [ -z "$input" ];  then
+	    input="${DFLT}"
+	fi
+	if [ ! -f "$input" ]; then
+            path=`echo $PATH | sed -e s'/::/ . /g' -e 's/:/ /g'`
+	    x=
+            for elt in $path;  do
+		if [ -f "$elt/$input" ]; then  x=1; break; fi
+	    done
+	    if [ -z "$x" ] ;then 
+                echo "The command $input was not found.  Please try again."
+	        continue
+            fi
+	fi
+	;;
 
-    default:
-	breaksw
+    yesno)
+	if [ -z "$input" ];  then  
+            input="${DFLT}"
+        else
+            case $input in 
+            y | yes)
+                input=1 ;;
+            n | no)
+                input=0 ;;
+            *)
+	        echo 'Please answer "yes" or "no".'
+	        continue ;;
+            esac
+        fi
+        ;;
 
-endsw
+    *)	;;
+    esac
+    break
+done
 
-if ("x$input" == x) then
-    set input = "$3"
-endif
+if [ -z "$input" ]; then
+    input="${DFLT}"
+fi
 
-echo $input > $4
+echo $input > ${OFNM}
diff --git a/contrib/top/os.h b/contrib/top/os.h
index d25e93e..8316a4c 100644
--- a/contrib/top/os.h
+++ b/contrib/top/os.h
@@ -27,3 +27,12 @@ caddr_t malloc();
 # define memzero(a, b)		memset((a), 0, (b))
   typedef void sigret_t;
 #endif
+
+/* some systems declare sys_errlist in stdio.h! */
+#if defined(__NetBSD__) || defined(__FreeBSD__)
+#if !defined(__m68k__)
+#  if !defined(__NetBSD132__)
+#define SYS_ERRLIST_DECLARED
+#  endif	/* __NetBSD132__ */
+#endif
+#endif
diff --git a/contrib/top/patchlevel.h b/contrib/top/patchlevel.h
index 82d4f62..28db889 100644
--- a/contrib/top/patchlevel.h
+++ b/contrib/top/patchlevel.h
@@ -1 +1,2 @@
-#define PATCHLEVEL 4
+#define PATCHLEVEL 5
+#define BETA "beta12"
diff --git a/contrib/top/prime.c b/contrib/top/prime.c
index 319d0b6..b0d6542 100644
--- a/contrib/top/prime.c
+++ b/contrib/top/prime.c
@@ -3,6 +3,7 @@
  * higher than the number specified as argv[1].
  */
 
+#include <stdio.h>
 #include <math.h>
 
 main(argc, argv)