Flush this

2003-10-22   Vincent van Adrighem  <adrighem@gnome.org>

	* nl.po: Dutch translation updated by Vincent van Adrighem.

.cvsignore

@@ -13,7 +13,6 @@ gtopConf.sh
 i386-bsdi
 i686-pc-linux-gnu
 intl
-libgtop-0.01.tar.gz
 libgtop-mirror.sh.swp
 libgtopConf.sh
 libtool
@@ -21,6 +20,7 @@ ltconfig
 ltmain.sh
 macros
 stamp-h
+stamp-h.in
 sun4
 sun4sol2
 support
@@ -30,5 +30,6 @@ i686-pc-linux-gnu-linux
 libgtop-config
 ABOUT-NLS
 libgtop.spec
-libgtop-0.99.*.tar.gz
-libgtop-0.99.*
+libgtop*.tar.gz
+*-debstamp
+libgtop*.pc

AUTHORS

@@ -1,2 +1,2 @@
 Martin Baulig (martin@home-of-linux.org)
-Josh Sled <jsled@scam.XCF.Berkeley.EDU>
+Drazen Kacar (dave@srce.hr)

ChangeLog

@@ -1,3 +1,501 @@
+2003-10-21  Bastien Nocera  <hadess@hadess.net>
+
+	* lib/read.c: (glibtop_read_l):
+	* lib/read_data.c: (glibtop_read_data_l):
+	* lib/write.c: (glibtop_write_l): 
+	reverted string freeze breakage
+
+2003-10-20  Bastien Nocera  <hadess@hadess.net>
+
+	* lib/read.c: (glibtop_read_l):
+	* lib/read_data.c: (glibtop_read_data_l):
+	* lib/write.c: (glibtop_write_l): apply patch for ngettext support
+	by Christian Neumair <chris@gnome-de.org>
+
+2003-10-20  Bastien Nocera  <hadess@hadess.net>
+
+	* src/inodedb/Makefile.am: link to libgtop_suid_common-2.0.la
+	(Closes: #107990)
+
+2003-10-20  Bastien Nocera  <hadess@hadess.net>
+
+	* configure.in: make it compile
+
+2003-10-19  Carlos Perelló Marín <carlos@gnome.org>
+
+	* support/*: Reverted libgtop changes. It's a common module
+	and I should not modify it.
+	* Added/removed files. Now the move should be done.
+
+2003-10-19  Carlos Perelló Marín <carlos@gnome.org>
+
+	* libgtop-GNOME-2-0-branch moved to HEAD.
+
+2003-09-30  Laurent Dhima  <laurenti@alblinux.net>
+
+	* configure.in: Added "sq" to ALL_LINGUAS.
+
+2003-09-17  Fatih Demir <kabalak@gtranslator.org>
+
+	* configure.in: Added "ta" (Tamil) to the languages' list.
+
+2003-09-13  Carlos Perelló Marín <carlos@gnome.org>
+
+	* configure.in (ALL_LINGUAS):  Removed es_ES.
+
+2003-09-08  Kevin Vandersloot
+
+	* configure.in: release 2.0.5
+
+2003-09-06  Taneem Ahmed  <taneem@bengalinux.org>
+
+	* configure.in: Added "bn" to ALL_LINGUAS.
+
+2003-08-24  Kevin Vandersloot
+
+	* configure.in: release 2.0.4
+
+2003-08-13  Guntupalli Karunakar  <karunakar@freedomink.org>
+
+	* configure.in: Added "hi" (Hindi) in ALL_LINGUAS.
+
+2003-08-13  Andrew Sobala  <aes@gnome.org>
+
+	* configure.in: release 2.0.3
+
+2003-08-09  Dafydd Harries  <daf@parnassus.ath.cx>
+
+	* configure.in: Added "cy" (Welsh) to ALL_LINGUAS.
+
+2003-08-03  Malcolm Tredinnick <malcolm@commsecure.com.au>
+
+	* Makefile.am: Change subdirectory build order so that
+	'distclean' target work (and other targets remain working).
+	Fixes bug #84622.
+
+2003-06-10  Kjartan Maraas  <set EMAIL_ADDRESS environment variable>
+
+	* libgtop-2.0.pc.in: Fix missing build flags. Patch from
+	Julio Merino. Fixes bug #103086.
+	* sysdeps/linux/mem.c: (glibtop_get_mem_s): Fix memory calculation
+	under Linux. Patch from <rwahl@gmx.de>. Fixes bug #68626.
+
+2003-06-10  Kjartan Maraas  <kmaraas@gnome.org>
+
+	* sysdeps/freebsd/glibtop_machine.h:
+	* sysdeps/kernel/glibtop_private.h:
+	* sysdeps/solaris/glibtop_machine.h:
+	* sysdeps/solaris/glibtop_private.h: Comment out text after
+	#endif to make some compilers happy.
+
+2003-05-11  Andrew Sobala  <aes@gnome.org>
+
+	* configure.in: release 2.0.2
+
+2003-05-10  Danilo Šegan  <dsegan@gmx.net>
+
+	* configure.in: Added "sr" and "sr@Latn" to ALL_LINGUAS.
+
+2003-04-17  Abel Cheung  <maddog@linux.org.hk>
+
+	* configure.in: Added "mk" to ALL_LINGUAS.
+
+2003-03-13  Christian Rose  <menthos@menthos.com>
+
+	* configure.in: Added "ml" to ALL_LINGUAS.
+
+2003-03-10  Roozbeh Pournader  <roozbeh@sharif.edu>
+
+	* configure.in: Added "fa" to ALL_LINGUAS.
+
+2003-03-08  Gil "Dolfin" Osher <dolfin@rpg.org.il>
+
+	* configure.in: Added he to ALL_LINGUAS.
+
+2003-02-25  T?µivo Leedj?¤rv  <toivo@linux.ee>
+
+	* configure.in: Added et to ALL_LINGUAS.
+
+2003-02-16  Mohammad DAMT  <mdamt@bisnisweb.com>
+
+	* po/id.po: Added Indonesian translation
+	* configure.in: Added "id" to ALL_LINGUAS
+
+2003-01-31  James Henstridge  <james@daa.com.au>
+
+	* acinclude.m4 (GNOME_SUPPORT_CHECKS): use AC_LIBOBJ() to set
+	LIBOBJS variable, since newer autoconf's barf on direct access.
+	This also takes care of setting LTLIBOBJS for us.
+
+2003-01-29  Abel Cheung  <maddog@linux.org.hk>
+
+	* configure.in: Added ar to ALL_LINGUAS
+
+2003-01-25  Alessio Frusciante  <algol@firenze.linux.it>
+
+	* configure.in: Added "it" (Italian) to ALL_LINGUAS.
+
+2003-01-23  Marius Andreiana <marius galuna.ro>
+
+	* configure.in: Added "ro" to ALL_LINGUAS
+
+2003-01-22  Christian Rose  <menthos@menthos.com>
+
+	* configure.in: Added "mn" to ALL_LINGUAS.
+
+2003-01-16  Daniel Yacob <locales@geez.org>
+
+	* configure.in: added am to ALL_LINGUAS
+	
+2003-01-12  Kevin Vandersloot <kfv101@psu.edu>
+
+	* configure.in: release 2.0.1
+
+2002-12-30  Bastien Nocera <hadess@hadess.net>
+
+	* Added sysdeps/aix directory that was missing
+
+2002-10-08  Laurent Vivier <Laurent.Vivier@bull.net>
+
+	* Framework for AIX support
+
+2002-08-07  Vincent Berger <Vincent.Berger@ext.bull.net> 
+
+	* support/: Add alloca management for AIX
+	* configure.in: correct checking for nm
+
+2002-11-03  Dmitry G. Mastrukov  <dmitry@taurussoft.org>
+
+	* configure.in: Added Belarusian to ALL_LINGUAS
+
+2002-09-26  Stanislav Brabec  <sbrabec@suse.cz>
+
+	* configure.in: Added cs to ALL_LINGUAS.
+
+2002-09-26  jacob berkman  <jacob@ximian.com>
+
+	* configure.in (ALL_LINGUAS): remove cs until the file actually
+	gets added
+
+2002-09-26  Stanislav Brabec  <sbrabec@suse.cz>
+
+	* configure.in: Added cs to ALL_LINGUAS.
+
+2002-08-20  Peteris Krisjanis <peteris.krisjanis@os.lv>
+
+	* configure.in: (ALL_LINGUAS) Added Latvian (lv).
+
+2002-06-25  Yanko Kaneti <yaneti@declera.com>
+
+	* configure.in: (ALL_LINGUAS) Added Bulgarian (bg).
+
+2002-05-10  Kevin Vandersloot <kfv101@psu.edu>
+
+	* configure.in: release 2.0.0
+
+2002-05-28  Carlos Perello Marin <carlos@gnome-db.org>
+
+	* configure.in (ALL_LINGUAS): Removed all es_* and added only es_ES.
+
+2002-05-08  Pablo Saratxaga  <pablo@mandrakesoft.com>
+
+	* configure.in: Added Vietnamese (vi) to ALL_LINGUAS
+
+2002-03-12  James Henstridge  <james@daa.com.au>
+
+	* acinclude.m4 (LIBGTOP_HEACKER_TESTS): AM_CONDITIONAL()
+	statements can't be conditionally executed (automake compat fix).
+	(GNOME_LIBGTOP_SYSDEPS): move the conditional here so that it is
+	always executed.
+
+2002-02-10  Kevin Vandersloot <kfv101@psu.edu>
+
+	* configure.in: bump version
+
+	* release 1.90.2
+
+2002-02-09  Bastien Nocera  <hadess@hadess.net>
+
+	reviewed by: Kevin Vandersloot <kfv101@psu.edu>
+
+	* configure.in: remove need for dc, and clean up
+	* stamp-h.in, .cvsignore: remove
+
+2002-02-05  Abel Cheung  <maddog@linux.org.hk>
+
+	* configure.in (ALL_LINGUAS): zh_CN.GB2312 -> zh_CN
+
+2001-01-14  Hasbullah bin Pit <sebol@ikhlas.com>
+
+	* configure.in: Added ms in ALL_LINGUAS.
+	* po/ms.po: Added Malay Translation.
+	* po/.cvsignore: Added 'libgtop-2.0.pot'.
+
+2001-01-14  Abel Cheung  <maddog@linux.org.hk>
+
+	* configure.in: Sync'ed ALL_LINGUAS with files in po directory,
+	and renamed GETTEXT_PACKAGE to avoid conflict with libgtop 1.0.x.
+
+2002-01-10  Kevin Vandersloot <kfv101@psu.edu>
+
+	* acininclude.m4: add back the support stuf but make it really
+	work
+
+	* configure.in: bump version number, add back GNOME_SUPPORT 
+	check since that was causing a build failure
+
+	* release 1.90.1
+
+2002-01-09  Kevin Vandersloot <kfv101@psu.edu>
+
+	* acinclude.m4: remove gnome support check. Fixes the build
+	for those with automake < 1.4p5.
+
+	* configure.in: remove check for GNOME_SUPPORT
+
+2001-14-27  Miles Lane <miles@megapathdsl.net>
+
+	* acconfig.h:  Added "#undef HAVE_GETTEXT" entry.
+	* LIBGTOP_VERSION:  Removed file.
+	* configure.in:  added glib-gettextize support and
+	  moved in the *VERSION* stuff from LIBGTOP_VERSION.
+
+2001-11-27  Kevin Vandersloot <kfv101@psu.edu>
+
+	* acinclude.m4: copy some of the macros that were formerly
+	in gnome-macros
+
+	* configure.in, sysdeps/Makefile.am: comment out guile
+	support for now.
+
+	* release 1.90.0
+
+2001-11-26  Kevin Vandersloot <kfv101@psu.edu>
+
+	* src/daemon/gnuserv.c:  Apply patch fixing security issue from
+        intexxia labs - #1048-261101
+
+2001-11-26  Abel Cheung <maddog@linux.org.hk>
+
+	* src/inodedb/file_by_inode.c: Rename to file_by_inode2.c
+	* src/inodedb/mkinodedb.c: Rename to mkinodedb2.c
+
+	* po/POTFILES.in: Reflect above change
+
+	* */.cvsignore: Add various files
+
+2001-11-25  Kevin Vandersloot <kfv101@psu.edu>
+
+	* port stable libgtop to GNOME 2.0. Too much to detail.
+	pkgconfig is now used. Libs are named libgtop-2.0 etc for
+	parallel install. 
+
+2001-10-17  Abel Chueng  <maddog@linux.org.hk>
+
+	* configure.in, Makefile.am, include/glibtop/Makefile.am: headers
+	moved to $(includedir)/libgtop-1.0/glibtop.
+
+2001-09-16  Abel Chueng  <maddog@linux.org.hk>
+
+	* configure.in: Added "zh_TW" to ALL_LINGUAS.
+
+2001-02-13  Martin Baulig  <baulig@suse.de>
+
+	Released LibGTop 1.0.12 "Gerolzhofen".
+
+	* NEWS: Added news entry to 1.0.12.
+
+	* LIBGTOP-VERSION: Set version number to 1.0.12, binary age 11,
+	interface age 11.
+
+2001-02-19  Simos Xenitellis  <simos@hellug.gr>
+
+	* configure.in: Added "el" to ALL_LINGUAS.
+
+2001-02-15  Martin Baulig  <baulig@suse.de>
+
+	Released LibGTop 1.0.11 "Jasmin".
+
+	* NEWS: Added news entry for 1.0.11.
+
+2001-02-14  Martin Baulig  <baulig@suse.de>
+
+	Merged from LIBGTOP_1_1_2_PATCHES.
+
+	* libgtop-sysdeps.m4 (GLIBTOP_SOLARIS_RELEASE): Define this on Solaris;
+	we use version codes like 270 for SunOS 5.7 and 251 for SunOS 2.5.1.
+
+	* LIBGTOP-VERSION (LIBGTOP_VERSION_SUFFIX): Added this so you can
+	have your tarballs called `libgtop-1.x.y-snap.tar.gz' or whatever.
+	This only affects the `VERSION' variable and thus how the resulting
+	tarball will be called, but not `LIBGTOP_VERSION_CODE' etc.
+
+	* configure.in, acconfig.h: Added checks for <procfs.h>
+	and <sys/procfs.h>
+
+	* configure.in (DL_LIB): Check for dlopen() and AC_SUBST this.
+
+	* Makefile.am: Make `aclocal.m4' also depend on `LIBGTOP-VERSION'
+	when in maintainer-mode.
+
+2001-02-14  Martin Baulig  <baulig@suse.de>
+
+	* include/glibtop/limits.h: Removed; this file doesn't exist
+	in the stable branch.
+
+2001-02-13  Martin Baulig  <baulig@suse.de>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.11, binary age 10,
+	interface age 10.
+
+2001-02-13  Stanislav Visnovsky  <visnovsky@nenya.ms.mff.cuni.cz>
+
+	* configure.in: Added sk to ALL_LINGUAS
+
+2001-02-08  Gustavo Maciel Dias Vieira  <gdvieira@zaz.com.br>
+
+	* configure.in (ALL_LINGUAS): Added pt_BR to ALL_LINGUAS.
+
+2000-11-21  Martin Baulig  <baulig@suse.de>
+
+	* libgtop-config.h.in: Added `--cflags', `--libs' and `--extra-libs'
+	parameters.
+
+2000-11-20  Martin Baulig  <baulig@suse.de>
+
+	Released LibGTop 1.0.10 "November Rain".
+
+	* LIBGTOP-VERSION: Set version number to 1.0.10, binary age 9,
+	interface age 9.
+
+2000-05-25  Martin Baulig  <baulig@suse.de>
+
+	Released LibGTop 1.0.9 "Stuttgart".
+
+	* LIBGTOP-VERSION: Set version number to 1.0.9 binary age 8,
+	interface age 8.
+
+	(LibGTop 1.0.8 "Frankfurt" was not publically released.)
+
+2000-02-20  Martin Baulig  <martin@home-of-linux.org>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.8 binary age 7,
+	interface age 7.
+
+2000-02-15  Martin Baulig  <martin@home-of-linux.org>
+
+	Released LibGTop 1.0.7 "Copenhagen".
+
+1999-10-19  Martin Baulig  <martin@home-of-linux.org>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.7 binary age 6,
+	interface age 6.
+
+1999-10-18  Martin Baulig  <martin@home-of-linux.org>
+
+	Released LibGTop 1.0.6 "October LibGTop".
+
+1999-10-18  Martin Baulig  <martin@home-of-linux.org>
+
+	* NEWS.old: Removed obsolete file.
+
+	* RELNOTES-1.0.x: Added release notes for LibGTop 1.0.6.
+
+	* TODO: Removed obsolete file.
+
+	* NEWS: We start maintaining a NEWS file now :)
+
+1999-10-16  Martin Baulig  <martin@home-of-linux.org>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.6 binary age 5,
+	interface age 5.
+
+1999-10-09  Jesus Bravo Alvarez  <jba@pobox.com>
+
+	* configure.in (ALL_LINGUAS): Added Galician (gl)
+
+1999-09-29  Martin Baulig  <martin@home-of-linux.org>
+
+	Released LibGTop 1.0.5.
+
+1999-09-29  Martin Baulig  <martin@home-of-linux.org>
+
+	* configure.in (libgtop_top_builddir): AC_SUBST this.
+
+1999-09-24  Martin Baulig  <martin@home-of-linux.org>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.5 binary age 4,
+	interface age 4.
+
+1999-09-24  Martin Baulig  <martin@home-of-linux.org>
+
+	Released LibGTop 1.0.4.
+
+1999-09-22  Kjartan Maraas  <kmaraas@online.no>
+
+	* configure.in: Added "da" to ALL_LINGUAS.
+	
+1999-09-19  Martin Baulig  <martin@home-of-linux.org>
+
+	* libgtopConf.sh.in: Added MODULE_VERSION on Miguel's
+	request (set it to "libgtop-@LIBGTOP_VERSION@").
+
+1999-09-18  Pablo Saratxaga <pablo@mandrakesoft.com>
+
+	* configure.in, po/*.po: merged *.po files from HEAD CVS
+
+1999-09-17  Martin Baulig  <martin@home-of-linux.org>
+
+	* configure.in: Make it work if we have GNOME and the user
+	gave use --without-gnome (fixes bug #1735).
+
+1999-09-17  Martin Baulig  <martin@home-of-linux.org>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.4 binary age 3,
+	interface age 3.
+
+1999-09-16  Martin Baulig  <martin@home-of-linux.org>
+
+	Merged everything since May 31 from HEAD and released
+ 	LibGTop 1.0.3.
+
+1999-07-29  Martin Baulig  <martin@home-of-linux.org>
+
+	* include/glibtop/error.h: Use G_GNUC_UNUSED.
+
+	* configure.in (ENABLE_STATIC, ENABLE_SHARED): New automake
+	conditionals.
+
+1999-07-11  Tomas Ogren  <stric@ing.umu.se>
+
+	* configure.in: Added sv to ALL_LINGUAS
+
+1999-07-11  Tomas Ogren  <stric@ing.umu.se>
+
+	* sysdeps/names/procmem.c: Fixed a tyop
+
+1999-05-31  Martin Baulig  <martin@home-of-linux.org>
+
+	* LIBGTOP-VERSION: Set version number to 1.0.3 binary age 2,
+	interface age 2.
+
+1999-05-31  Martin Baulig  <martin@home-of-linux.org>
+
+	Released LibGTop 1.0.2.
+
+1999-05-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* configure.in (INCLUDES): Define `LIBGTOP_VERSION_CODE' here so we
+	can use version conditionals in the sysdeps code.
+
+1999-05-25  Martin Baulig  <martin@home-of-linux.org>
+
+	* libgtop-sysdeps.m4: Make the I4B check work for NetBSD.
+
+1999-05-16  Martin Baulig  <martin@home-of-linux.org>
+
+	* doc: Merged the LibGTop Manual from the HEAD.
+
 1999-03-01  Martin Baulig  <martin@home-of-linux.org>
 
 	Released LibGTop 1.0.1.

LIBGTOP-VERSION

@@ -7,11 +7,14 @@
 # set LIBGTOP_BINARY_AGE and LIBGTOP_INTERFACE_AGE to 0.
 #
 LIBGTOP_MAJOR_VERSION=1
-LIBGTOP_MINOR_VERSION=0
-LIBGTOP_MICRO_VERSION=1
+LIBGTOP_MINOR_VERSION=90
+LIBGTOP_MICRO_VERSION=0
 
 LIBGTOP_INTERFACE_AGE=0
 LIBGTOP_BINARY_AGE=0
+# you can set this to `-snap' for instance to create
+# a `libgtop-1.x.y-snap.tar.gz' tarball.
+LIBGTOP_VERSION_SUFFIX=
 
 # Increase each time you change the client/server protocol.
 LIBGTOP_SERVER_VERSION=5
@@ -21,5 +24,5 @@ LIBGTOP_VERSION=$LIBGTOP_MAJOR_VERSION.$LIBGTOP_MINOR_VERSION.$LIBGTOP_MICRO_VER
 LIBGTOP_VERSION_CODE=`echo "$LIBGTOP_MAJOR_VERSION 1000000 * $LIBGTOP_MINOR_VERSION 1000 * + $LIBGTOP_MICRO_VERSION + p q" | dc`
 
 # For automake.
-VERSION=$LIBGTOP_VERSION
+VERSION=$LIBGTOP_VERSION$LIBGTOP_VERSION_SUFFIX
 PACKAGE=libgtop

MAINTAINERS

@@ -0,0 +1,2 @@
+Email: martin@home-of-linux.org
+Email: dave@srce.hr

Makefile.am

@@ -10,14 +10,16 @@ if BUILD_GNOME_SUPPORT
 support = support
 endif
 
-SUBDIRS = po intl $(support) macros misc include sysdeps lib src \
-	  $(examples_SUBDIRS)
+SUBDIRS = . po $(support) misc include sysdeps lib src \
+	  $(examples_SUBDIRS) doc
 
-include_HEADERS = glibtop.h
+libgtopinclude_HEADERS = glibtop.h
+libgtopincludedir = $(includedir)/libgtop-2.0
 
 EXTRA_DIST = autogen.sh libgtop.spec.in copyright.txt libgtopConf.sh.in \
 	LIBGTOP-VERSION features.def libgtop-config.in RELNOTES-0.25 \
-	RELNOTES-1.0 libgtop-sysdeps.m4 README NEWS.old libgtop-mirror.sh
+	RELNOTES-1.0 RELNOTES-1.0.x libgtop-sysdeps.m4 README \
+	libgtop-mirror.sh libgtop-2.0.pc.in acinclude.m4
 
 dist-hook:
 	cp libgtop.spec $(distdir)
@@ -27,19 +29,24 @@ release:
 
 ## Put `exec' in the name because this should be installed by
 ## `install-exec', not `install-data'.
-confexecdir	= $(libdir)
-confexec_DATA	= $(top_builddir)/libgtopConf.sh \
-		  $(top_builddir)/libgtop-features.def
+## confexecdir	= $(libdir)
+## confexec_DATA	= $(top_builddir)/libgtopConf.sh \
+##		  $(top_builddir)/libgtop-features.def
+		  
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libgtop-2.0.pc
 
-bin_SCRIPTS = $(top_builddir)/libgtop-config
+CLEANFILES=libgtopConf.sh
+
+## bin_SCRIPTS = $(top_builddir)/libgtop-config
 
 ## to automatically rebuild aclocal.m4 if any of the macros in
 ## `macros/' change
-@MAINT@ include macros/macros.dep
-@MAINT@macros/macros.dep: macros/Makefile.am
-@MAINT@	cd macros && $(MAKE) macros.dep
+## @MAINT@ include macros/macros.dep
+## @MAINT@macros/macros.dep: macros/Makefile.am
+## @MAINT@	cd macros && $(MAKE) macros.dep
 
-@MAINT@$(top_srcdir)/aclocal.m4: libgtop-sysdeps.m4
+@MAINT@$(top_srcdir)/aclocal.m4: libgtop-sysdeps.m4 LIBGTOP-VERSION
 
 ## We create libgtopConf.sh here and not from configure because we want
 ## to get the paths expanded correctly.  Macros like srcdir are given
@@ -48,7 +55,7 @@ bin_SCRIPTS = $(top_builddir)/libgtop-config
 libgtopConf.sh: libgtopConf.sh.in Makefile
 ## Use sed and then mv to avoid problems if the user interrupts.
 	sed -e 's#\@LIBGTOP_LIBDIR\@#$(libdir)#g' \
-	  -e 's#\@LIBGTOP_INCLUDEDIR\@#$(includedir)#g' \
+	  -e 's#\@LIBGTOP_INCLUDEDIR\@#$(includedir)/libgtop-2.0#g' \
 	  -e 's#\@LIBGTOP_DATADIR\@#$(datadir)#g' \
 	  -e 's#\@LIBGTOP_EXTRA_LIBS\@#$(LIBGTOP_EXTRA_LIBS)#g' \
 	  -e 's#\@LIBGTOP_LIBS\@#$(LIBGTOP_LIBS)#g' \
@@ -75,11 +82,11 @@ libgtopConf.sh: libgtopConf.sh.in Makefile
 	      < $(srcdir)/libgtopConf.sh.in > libgtopConf.tmp \
 	  && mv libgtopConf.tmp libgtopConf.sh
 
-libgtop-config: libgtop-config.in Makefile
-	sed -e 's#\@LIBGTOP_LIBDIR\@#$(libdir)#g' \
-	      < $(srcdir)/libgtop-config.in > libgtop-config.tmp \
-	  && mv libgtop-config.tmp libgtop-config && \
-		chmod 755 libgtop-config
+# libgtop-config: libgtop-config.in Makefile
+#	sed -e 's#\@LIBGTOP_LIBDIR\@#$(libdir)#g' \
+#	      < $(srcdir)/libgtop-config.in > libgtop-config.tmp \
+#	  && mv libgtop-config.tmp libgtop-config && \
+#		chmod 755 libgtop-config
 
 libgtop-features.def: features.def
 	@LN_S@ $< $@

NEWS

@@ -0,0 +1,68 @@
+February 27, 2001:
+=================
+
+* Released LibGTop 1.0.12 "Gerolzhofen".
+
+  - fix for Solaris 8 from Laszlo PETER (msg_limits, sem_limits).
+
+  - fix for FreeBSD 4.2 from Rolf Grossmann (FreeBSD now uses
+    `_KERNEL' instead of `KERNEL'). Bug #51334.
+
+  - for BSDI, comment out `subnet' field in netload; this should make
+    it compile, but there may be other problems. Bug #13345.
+
+  This release is for GNOME 1.4 Beta2.
+
+February 14, 2001:
+=================
+
+* Released LibGTop 1.0.11 "Jasmin":
+
+  [The release which was supposed to be called "Gerolzhofen".]
+
+  - merged in the Solaris code from LIBGTOP_1_1_2_PATCHES.
+
+  - minor OpenBSD fixes.
+
+  - again a bunch of updated translations.
+
+  Please test the Solaris stuff and report and bugs and
+  problems as soon as possible; I'll make a new release
+  for the 2nd beta of GNOME 1.4 if necessary.
+
+November 20, 2000:
+=================
+
+* Released LibGTop 1.0.10 "November Rain":
+
+  - this release contains a bunch of updated translations.
+
+May 25, 2000:
+============
+
+* Released LibGTop 1.0.9 "Stuttgart".
+
+  (LibGTop 1.0.8 "Frankfurt" was not publically released.)
+
+February 15, 2000:
+=================
+
+* Released LibGTop 1.0.7 "Copenhagen":
+
+  - this is a bug fix release for the GUADEC CD-ROM;
+    it contains fixes in both the Linux and *BSD sysdeps
+    directory.
+
+October 18, 1999:
+================
+
+* Released LibGTop 1.0.6 "October LibGTop":
+
+  - compilation fixes for FreeBSD.
+  - updated reference manual.
+
+September 29, 1999:
+==================
+
+* Released LibGTop 1.0.5.
+

NEWS.old

@@ -1,244 +0,0 @@
-$Id$
-
-Jun/01/1998
-===========
-
-	* We have some new ``suffix rules'':
-
-	  '__l' is a function defined in the client part;
-	  '__s' is a function defined in the sysdeps part and
-	  '__p' is a function that needs special priviledges.
-	  '__r' is mapped either on '__p' or on '__s'.
-	  the function without suffix is mapped on '__l'.
-
-	* We now decide at runtime whether or not using the server
-	is required for a particular function. All user programs
-	now call the '__l' function defined in '-lgtop' (in the lib
-	subdir). These functions either use 'glibtop_call__l' to
-	call the server or call the '__r' function.
-
-	* A function in the sysdeps directory now has the '__s' suffix
-	if it do not need any priviledges (and thus can be called directly
-	from client code) and the '__p' suffix otherwise (when it has to
-	be called from the server).
-
-	* If you call one of these functions:
-
-	  -> use the '__p' suffix to be sure to get the SUID-safe one
-	     (used in the server).
-	  -> use the '__s' suffix to be sure to get a function that
-	     doesn't need any priviledges.
-	  -> use the '__r' suffix otherwise (it is mapped either on the
-	     '__p' or on the '__s' one).
-
-	Only use the '__p' and '__s' functions in a 'GLIBTOP_SUID_<feature>'
-	conditional, otherwise you'll get undefined symbols !
-
-	* The server is now started from 'glibtop_init__r', but only when
-	it's really needed; for instance on DEC OSF/1 you only need it
-	for the proc* features - if you program only fetches the CPU usage,
-	now server will be started.
-
-	* Sorry, at the moment everything is a little bit unstable, I'm doing
-	heavy changes. I've just some great ideas which still need some work:
-
-	  -> I want to have a SUID server that only implements those features
-	     that need to be SUID; everything else uses the sysdeps code directly.
-
-	  -> If a program only uses stuff that do not need the server, the
-	     server will not be started at all.
-
-	  -> I'm working on some kind of proxy server that can be used on a remote
-	     host; in feature one can then use the MDI stuff from ghex in gtop to
-	     have notebook pages displaying processes from different hosts.
-
-	* Well it is as much unstable that it only works under Linux at the moment.
-
-1998-06-01  Martin Baulig  <martin@home-of-linux.org>
-
-	* sysdeps/common/sysdeps.c: now using '__r' functions,
-	they are #defined either as the '__p' or the '__s' ones.
-
-	* sysdeps/linux/*.c: changed call of 'glibtop_init__r',
-	it now takes two additional arguments.
-
-	* examples/{first.c, second.c}: now using 'glibtop_init'
-	instead of 'glibtop_init__r'.
-
-	* include/glibtop/sysdeps.h: added 'dummy' member so
-	'GLIBTOP_SYSDEPS_<feature>' now start with 1.
-
-	* include/glibtop/*.h: we now #define 'glibtop_get_<feature>'
-	as 'glibtop_get_<feature>__l' and 'glibtop_get_<feature>__r'
-	either as the '__p' or the '__s' function.
-
-	* lib/*.c: removed #if's - we now decide at runtime
-	whether to use the server or to call the appropriate
-	function for the sysdeps directory.
-
-1998-05-28  Martin Baulig  <baulig@merkur.uni-trier.de>
-
-	* src/server/main.c: we now use the '__p' functions,
-	but only if the appropriate 'GLIBTOP_SUID_<feature>'
-	has a non-zero value.
-	
-	* configure.in (@machine_incs@): always use 
-	`-I$(top_srcdir)/sysdeps/@sysdeps_dir@'; it's no
-	longer conditional.
-
-	* examples/Makefile.am: removed the '_linux' examples.
-	
-	* sysdeps/linux/*.c: renamed all functions implementing
-	features to '__s'.
-	
-	* lib/*.c: renamed all functions implementing features
-	to '__l'; we only emit code for those functions if the
- 	corresponding 'GLIBTOP_SUID_<feature>' has a positive value.
-	
-	* include/glibtop/*.h: added some new function suffixes:
-	'__l' is a function defined in the client part;
-	'__s' is a function defined in the sysdeps part and
-	'__p' is a function that needs special priviledges.
-	'__r' is mapped either on '__l' or on '__s'.
-	
-	* sysdeps/linux/glibtop_server.h: New file -
-	defines system dependent constants 'GLIBTOP_SUID_<feature>'
-	being either 'GLIBTOP_SYSDEPS_<feature>'+1 depending upon
- 	whether or not this feature requires using the server.
-
-	* lib/sysdeps.c: removed that file; it is no longer
-	needed.
-
-
-
-May/21/1998
-===========
-
-* doc/gnome-hackers.sgml: This is a short intro on how to use libgtop
-  in the GNOME project. It covers especially the use of its 'configure'
-  script and the automatically generated 'gtopConf.sh'.
-
-May/20/1998
-===========
-
-* 'gtopConf.sh' now defines 'GTOP_LIBS' and 'GTOP_INCS' in a manner
-  that they contain everything that is needed to link some program with
-  libgtop. It will use '-lgtop' only if the server is really needed and
-  '-lgtop_sysdeps' otherwise;
-
-* 'gtopConf.sh' additionally defines 'GTOP_GUILE_LIBS' and 'GTOP_GUILE_INCS'
-  containing everything that is needed to link some program both with
-  libgtop and its guile interface. They are identically to 'GTOP_LIBS'
-  and 'GTOP_INCS' if building the guile interface is disabled or guile
-  cannot be found on the system.
-
-* 'configure' takes additional arguments '--enable-libgtop-server' and
-  '--disable-libgtop-server' to use the server even when it's not needed
-  or to disable it's use where it's needed.
-
-* 'configure' takes an argument '--without-libgtop-guile' to disable
-  guile support.
-
-* 'configure takes an argument '--without-libgtop-names' to remove
-  '-lgtop_names' (and '-lgtop_guile_names' when we have guile) from
-  'GTOP_LIBS'; in this case these libraries are not even built.
-
-May/19/1998
-===========
-
-* Libgtop is now in the GNOME CVS Repository.
-
-May/17/1998
-===========
-
-* we have now 'const char *glibtop_types_* []' consisting
-  of the C types of the corresponding files of '_glibtop_*'.
-
-* added guile function '(glibtop-types-*)' and '(glibtop-descriptions-*)'.
-
-May/10/1998
-===========
-
-* Port to DEC OSF1 3.0 has been made:
-
-  cpu		(total, user, nice, sys, idle)
-  mem		(total, used, free)
-
-  loadavg	(loadavg)
-  uptime	(uptime)
-
-  msg_limits	(map, max, mnb, mni, tql)
-  sem_limits	(mni, msl, opm, vmx, aem)
-  shm_limits	(max, min, mni, seg)
-
-  The following need the server to be SUID root:
-
-  proclist	(total, number, size)
-  procdata	(cmd, state, uid, pid, ppid, pgrp, tty, k_flags,
-		 session, tpgid, sigignore, sigcatch, signal, nice, 
-		 priority, resident, rss, vsize, utime, stime,
-		 cutime, cstime, trs, drs)
-
-May/07/1998
-===========
-
-* 'flags' member of sysdeps/linux/procdata.c is now
-  'unsigned long flags [2]'.
-
-* When we give glibtop_get_procdata () a pid of zero, only
-  the flags are returned.
-
-* We now use static constants instead of #defines for sysdeps flags.
-
-May/03/1998
-===========
-
-* VPATH-Build now working; sometimes it's necessary to copy
-  $(top_srcdir)/po/cat-id-tbl.c to $(top_builddir)/po.
-
-* The library has been tested on the following systems:
-
-  - i686-pc-linux-gnu
-  - sparc-sun-sunos4.1.1
-  - alpha-dec-osf1 (that's DEC OSF1 3.0 and 3.2)
-
-* Compilation has been tested on the following systems (I have no root
-  access there and cannot test the library because of this):
-
-  - sparc-sun-solaris2
-  - i386-bsdi
-
-* Does no longer require Gnome.
-
-* Guile-Parts are compiled only if guile can be found.
-
-* Some of the executables are statically linked to copy them more easily
-  between machines.
-
-May/02/1998
-===========
-
- * Global changes to the interfaces, all functions except glibtop_open()
-   and glibtop_close() that took a server argument have now a '__r' suffix;
-   the original name is now a macro that uses glibtop_global_server.
-
-Apr/10/1998
-===========
-Added new directory sysdeps/guile/names. It is the guile interface
-to the gtop_names library found in sysdeps/names. Changed
-GLIBTOP_DESCRIPTIONS to GLIBTOP_NAMES and added GLIBTOP_GUILE_NAMES
-to the header files.
-
-Apr/09/1998
-===========
-Added new directories guile and names to sysdeps. In names are
-some string constants about the data stored in the structures.
-guile is a guile interface for the library. It is used in
-examples/third (which has been completely rewritten).
-The header files define things from names when GLIBTOP_DESCRIPTIONS
-if defined and/or from guile when HAVE_GUILE is defined.
-
-Apr/08/1998
-===========
-
-Added guile wrapper for the library (see examples/third).

RELNOTES-1.0

@@ -87,7 +87,7 @@ LibGTop is currently used in various places in the GNOME Project,
 for instance in some of the applets in gnome-core and - of cause -
 this ultra-cool application called GTop ...
 
-Although LibGTop is not specific to GNOME and under LGPL license, I
+Although LibGTop is not specific to GNOME and under GPL license, I
 spent most my time during the last months to work in the GNOME project
 so this is the primary use for LibGTop (and currently the only one).
 

RELNOTES-1.0.x

@@ -0,0 +1,172 @@
+RELEASE NOTES FOR LIBGTOP 1.0.7
+===============================
+
+OVERVIEW
+--------
+
+LibGTop is a library that read information about processes and the
+running systems. This information include:
+
+General System Information:
+
+cpu		- CPU Usage
+mem		- Memory Usage
+swap		- Swap Usage (including paging activity)
+loadavg		- Load average (including nr_running, nr_tasks, last_pid)
+uptime		- Uptime and Idle time, can be calculated from CPU usage
+
+SYS V IPC Limits:
+
+shm_limits	- Shared Memory Limits
+msg_limits	- Message Queue Limits
+sem_limits	- Semaphore Set Limits
+
+Network:
+
+netload		- Network load
+ppp		- PPP statistics
+
+Process List:
+
+proclist	- List of processes
+
+Process information:
+
+proc_state	- cmd, state, uid, gid
+proc_uid	- uid,euid,gid,egid,pid,ppid,pgrp
+		  session,tty,tpgid,priority,nice
+proc_mem	- size,vsize,resident,share,rss,rss_rlim
+proc_time	- start_time,rtime,utime,stime,cutime,cstime
+		  timeout,it_real_value,frequency
+proc_signal	- signal,blocked,sigignore,sigcatch
+proc_kernel	- k_flags,min_flt,maj_flt,cmin_flt,cmaj_flt
+		  kstk_esp,kstk_eip,nwchan,wchan
+proc_segment	- text_rss,shlib_rss,data_rss,stack_rss,dirty_size
+		  start_code,end_code,start_stack
+
+Process maps:
+
+proc_args	- Command line arguments
+proc_map	- Process map (/proc/<pid>/maps under Linux)
+
+File system usage:
+
+mountlist	- List of currently mounted filesystems
+fsusage		- File system usage
+
+PORTABILITY:
+-----------
+
+LibGTop is designed to be as portable as possible. None of the
+functions and retrieved information should be specific to a specific
+operating system. So you only need to port the system dependent part
+of the library to a new system and all application programs can then
+use libgtop on this new system.
+
+CLIENT/SERVER MODEL:
+-------------------
+
+Some systems like DEC OSF/1 or BSD require special privileges for the
+calling process to fetch the required information (SUID root/SGID
+kmem). To solve this problem, I designed a client/server model which
+makes a call to a SUID/SGID server which fetches the required
+information whenever it is required. This server is only called for
+features that really require privileges, otherwise the sysdeps code
+is called directory (every user can get the CPU usage on DEC OSF/1,
+but only root can get information about processes other than the
+current one).
+
+There is also some kind of daemon which can be used to fetch
+information from remote systems (still experimental). This daemon
+normally runs as nobody and calls the SUID/SGID itself when needed.
+
+LIBGTOP AND GNOME:
+-----------------
+
+Although LibGTop is part of the GNOME desktop environment, its main
+interface is totally independent from any particular desktop environment,
+so you can also use it as a standalone library in any piece of GPLed
+software which makes it also a valuable part of the GNU project.
+
+LibGTop is currently used in various places in the GNOME Project,
+for instance in some of the applets in gnome-core and - of cause -
+this ultra-cool application called GTop ...
+
+However, you need to give the configure.in script the `--without-gnome'
+parameter when you want to use LibGTop without GNOME (this is because,
+if you want to use it with GNOME, you need to compile it after the main
+GNOME libraries and I wanted to avoid getting unnecessary bug reports
+about this).
+
+LIBGTOP AND GNOME - PART II:
+---------------------------
+
+LibGTop was tested with FreeBSD 3.0 but it should also work with
+FreeBSD 2.2.7, NetBSD and OpenBSD.
+
+Unfortunately, I don't have the power and disk space to install all
+possible operating systems out there on my machine and test things myself,
+so I depend on people telling me whether it works and sending me bug
+reports and patches if not.
+
+However, I consider FreeBSD, NetBSD and OpenBSD as supported systems for
+LibGTop and whenever I get bug reports I will do my best to fix them as
+quickly as possible.
+
+PLATFORM SPECIFIC NOTES FOR LINUX:
+==================================
+
+[I am speaking of the Linux kernel here.]
+
+Under Linux, LibGTop should work without problems and read everything
+from /proc.
+
+LibGTop 0.25 also had an experimental kernel interface to read this
+information directly from the kernel with a system call - but I have
+currently dropped support for this as I am too busy with GNOME
+development to keep current with kernel hacking.
+
+PLATFORM SPECIFIC NOTES FOR SOLARIS:
+====================================
+
+The development branch of LibGTop (the 1.1.x series) has a first version
+of the Solaris port which works at least on Solaris 7.
+
+If you are on a Solaris system and want to give it a try, just fetch the
+latest 1.1.x tarball from ftp://ftp.home-of-linux.org/pub/libgtop/1.1/
+and try it out.
+
+PLATFORM SPECIFIC NOTES FOR BSD:
+=================================
+
+There are a few caveats:
+
+* You need to manually make the `$(prefix)/bin/libgtop_server' SGID to
+  kmem after installation and mount the /proc file system of FreeBSD
+  (/proc/<pid>/mem is used within kvm_uread ()).
+
+* To get the filenames of the process maps displayed in GTop, you need
+  to configure with the `--with-libgtop-inodedb' option (you need GDBM
+  for this to work).
+
+  You have then to create an inode database which is used to look up
+  filenames. This is done using the `mkinodedb' program which comes
+  along with libgtop.
+
+  See the file src/inodedb/README for details:
+
+  The `mkinodedb' program which is build in this directory takes two
+  command line arguments: the full pathname of the database to be
+  created and the name of a configuration file consisting of directory
+  and file names each on a line by itself - see `/etc/ld.so.conf' for
+  an example.
+
+  Putting a directory name in this file means all regular files found
+  in this directory are included in the database, but it will not
+  recursively descend into subdirectories (for instance, we want
+  everything in `/usr/lib' but not every single file in `/usr/lib/sgml').
+  You can also use filenames to include a single file.
+
+Have fun,
+
+Martin <martin@home-of-linux.org>

RELNOTES-1.1.x

@@ -0,0 +1,50 @@
+RELEASE NOTES FOR LIBGTOP 1.1.2
+===============================
+
+This is a snapshot release for Solaris users of October GNOME. It contains
+a first version of the Solaris port of LibGTop which works at least on
+Solaris 7.
+
+Please use LibGTop 1.0.x if you're not on a Solaris system
+(look at the README file for details).
+
+IMPORTANT CHANGES SINCE 1.0:
+----------------------------
+
+* All `glibtop_get_<feature>_* ()' and all `glibtop_init_<feature>_* ()'
+  functions now have an `int' return value and return 0 on success and -1
+  on failure.
+
+* glibtop_cpu: Added `xcpu_flags'
+
+* glibtop_proc_state: Changed `state' from char to unsigned and added
+    GLIBTOP_PROCESS_RUNNING, GLIBTOP_PROCESS_INTERRUPTIBLE,
+    GLIBTOP_PROCESS_UNINTERRUPTIBLE,  GLIBTOP_PROCESS_ZOMBIE,
+    GLIBTOP_PROCESS_STOPPED, GLIBTOP_PROCESS_SWAPPING constants for it.
+
+* `GLIBTOP_MOUNTENTRY_LEN' and `GLIBTOP_MAX_GROUPS' are now defined in
+  <glibtop/limits.h>
+
+* Removed the `GLIBTOP_SYSDEPS_FEATURES' and `GLIBTOP_SYSDEPS_POINTER_SIZE'
+  constants from <glibtop/sysdeps.h> and let numbering start at zero for
+  `GLIBTOP_SYSDEPS_CPU'.
+
+OTHER CHANGES SINCE 1.0:
+-----------------------
+
+* Use G_GNUC_UNUSED in <glibtop/error.h> to avoid compiler warnings.
+
+* The `libgtop-config' script now accepts `--cflags', `--libs' and
+  `--extra-libs' parameter.
+
+* The libraries are now called -lgtop-1.1 etc. so you can use 1.0.x and
+  1.1.x in parallel.
+
+CHANGES SINCE 1.0 MAINLY INTERESTING FOR DEVELOPERS:
+---------------------------------------------------
+
+* We create a `glibtop-config.h' now which gets included from <glibtop.h>
+  when we're _IN_LIBGTOP. It contains things such as `u_int64_t' etc.
+
+October 1999
+Martin Baulig

TODO

@@ -1,46 +0,0 @@
-This is LibGTop 0.99.2,
-
-a feature-freezed version of LibGTop for GNOME 1.0.
-
-You need to use the latest version of LibGTop from CVS for Gnome, it will
-no longer work with older releases.
-
-Martin
-
---------------------------------------------------------------------------
-
-NOTE:  LibGTop is already feature-freezed for GNOME 1.0, so only bug fixes
-       are ok, no API changes !
-
-Sysdeps directory 'linux':
-==========================
-
-* Add implementation for `ppp' with modems.
-
-Sysdeps directory 'freebsd':
-============================
-
-* FreeBSD 3.0: It works fine on this system, so please make sure not
-               to break it here.
-
-* FreeBSD 2.2: Make sure it still works here.
-
-* NetBSD/OpenBSD: Support was added on Dec 6, but we need to check
-                  whether all data are valid.
-
-Sysdeps directories 'kernel', 'osf1' and 'sun4':
-================================================
-
-* You need to use the `--enable-hacker-mode' parameter to configure
-  to build this directories.
-
---------------------------------------------------------------------------
-
-Everything except sysdeps directories:
-======================================
-
-* Ready for Gnome 1.0. [ALREADY FEATURE FREEZED]
-
-January 5, 1999
-
-Martin

acconfig.h

@@ -18,6 +18,7 @@
 
 #undef ENABLE_NLS
 #undef HAVE_CATGETS
+#undef GETTEXT_PACKAGE
 #undef HAVE_GETTEXT
 #undef HAVE_LC_MESSAGES
 #undef HAVE_STPCPY
@@ -156,6 +157,14 @@
  */
 #undef GLIBTOP_LINUX_VERSION_CODE
 
+/* Solaris release code (eg. 251 for Solaris 2.5.1). */
+#undef GLIBTOP_SOLARIS_RELEASE
+
 /* Define if you want to use LibGTop without GNOME. */
 #undef WITHOUT_GNOME
 
+/* Define if you have the <procfs.h> header file */
+#undef HAVE_PROCFS_H
+
+/* Define if you have the <sys/procfs.h> header file */
+#undef HAVE_SYS_PROCFS_H

acinclude.m4

@@ -0,0 +1,880 @@
+dnl This is just copied m4s from need-declaration.m4 gnome-fileutils.m4
+dnl gnome-supprt-checks.m4 and a little from gnome-libgtop-check.m4
+dnl and finally libgtop-sysdeps.m4
+
+dnl
+dnl LIBGTOP_CHECK_TYPE
+dnl
+dnl Improved version of AC_CHECK_TYPE which takes into account
+dnl that we need to #include some other header files on some
+dnl systems to get some types.
+
+dnl AC_LIBGTOP_CHECK_TYPE(TYPE, DEFAULT)
+AC_DEFUN([AC_LIBGTOP_CHECK_TYPE],
+[AC_REQUIRE([AC_HEADER_STDC])dnl
+AC_MSG_CHECKING(for $1)
+AC_CACHE_VAL(ac_cv_type_$1,
+[AC_EGREP_CPP(dnl
+changequote(<<,>>)dnl
+<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
+changequote([,]), [#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+
+/* For Tru64 */
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h>
+#endif
+], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
+AC_MSG_RESULT($ac_cv_type_$1)
+if test $ac_cv_type_$1 = no; then
+  AC_DEFINE($1, $2)
+fi
+])
+
+dnl
+dnl GNOME_LIBGTOP_TYPES
+dnl
+dnl some typechecks for libgtop.
+dnl
+
+AC_DEFUN([GNOME_LIBGTOP_TYPES],
+[
+        AC_CHECK_HEADERS(sys/bitypes.h)
+        AC_LIBGTOP_CHECK_TYPE(u_int64_t, unsigned long long int)
+        AC_LIBGTOP_CHECK_TYPE(int64_t, signed long long int)
+])
+
+dnl See whether we need a declaration for a function.
+dnl GCC_NEED_DECLARATION(FUNCTION [, EXTRA-HEADER-FILES])
+AC_DEFUN([GCC_NEED_DECLARATION],
+[AC_MSG_CHECKING([whether $1 must be declared])
+AC_CACHE_VAL(gcc_cv_decl_needed_$1,
+[AC_TRY_COMPILE([
+#include <stdio.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+$2],
+[char *(*pfn) = (char *(*)) $1],
+eval "gcc_cv_decl_needed_$1=no", eval "gcc_cv_decl_needed_$1=yes")])
+if eval "test \"`echo '$gcc_cv_decl_needed_'$1`\" = yes"; then
+  AC_MSG_RESULT(yes)
+  gcc_need_declarations="$gcc_need_declarations $1"
+  gcc_tr_decl=NEED_DECLARATION_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  AC_DEFINE_UNQUOTED($gcc_tr_decl)
+else
+  AC_MSG_RESULT(no)
+fi
+])dnl
+
+dnl Check multiple functions to see whether each needs a declaration.
+dnl GCC_NEED_DECLARATIONS(FUNCTION... [, EXTRA-HEADER-FILES])
+AC_DEFUN([GCC_NEED_DECLARATIONS],
+[for ac_func in $1
+do
+GCC_NEED_DECLARATION($ac_func, $2)
+done
+]
+)
+
+dnl
+dnl GNOME_FILEUTILS_CHECKS
+dnl
+dnl checks that are needed for the diskusage applet.
+dnl
+
+AC_DEFUN([GNOME_FILEUTILS_CHECKS],
+[
+AC_CHECK_HEADERS(fcntl.h sys/param.h sys/statfs.h sys/fstyp.h \
+mnttab.h mntent.h sys/statvfs.h sys/vfs.h sys/mount.h \
+sys/filsys.h sys/fs_types.h sys/fs/s5param.h)
+
+AC_CHECK_FUNCS(bcopy endgrent endpwent fchdir ftime ftruncate \
+getcwd getmntinfo gettimeofday isascii lchown \
+listmntent memcpy mkfifo strchr strerror strrchr vprintf)
+
+dnl Set some defaults when cross-compiling
+
+if test x$cross_compiling = xyes ; then
+        case "$host_os" in
+        linux*)
+          fu_cv_sys_mounted_getmntent1=yes
+          fu_cv_sys_stat_statfs2_bsize=yes
+          ;;
+        sunos*)
+          fu_cv_sys_stat_statfs4=yes
+          ;;
+        freebsd*)
+          fu_cv_sys_stat_statfs2_bsize=yes
+          ;;
+        osf*)
+          fu_cv_sys_stat_statfs3_osf1=yes
+          ;;
+        esac
+fi
+
+# Determine how to get the list of mounted filesystems.
+list_mounted_fs=
+
+# If the getmntent function is available but not in the standard library,
+# make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
+AC_FUNC_GETMNTENT
+
+# This test must precede the ones for getmntent because Unicos-9 is
+# reported to have the getmntent function, but its support is incompatible
+# with other getmntent implementations.
+
+# NOTE: Normally, I wouldn't use a check for system type as I've done for
+# `CRAY' below since that goes against the whole autoconf philosophy.  But
+# I think there is too great a chance that some non-Cray system has a
+# function named listmntent to risk the false positive.
+
+if test -z "$list_mounted_fs"; then
+# Cray UNICOS 9
+AC_MSG_CHECKING([for listmntent of Cray/Unicos-9])
+AC_CACHE_VAL(fu_cv_sys_mounted_cray_listmntent,
+[fu_cv_sys_mounted_cray_listmntent=no
+AC_EGREP_CPP(yes,
+[#ifdef _CRAY
+yes
+#endif
+], [test $ac_cv_func_listmntent = yes \
+&& fu_cv_sys_mounted_cray_listmntent=yes]
+)
+]
+)
+AC_MSG_RESULT($fu_cv_sys_mounted_cray_listmntent)
+if test $fu_cv_sys_mounted_cray_listmntent = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_LISTMNTENT)
+fi
+fi
+
+if test $ac_cv_func_getmntent = yes; then
+
+# This system has the getmntent function.
+# Determine whether it's the one-argument variant or the two-argument one.
+
+if test -z "$list_mounted_fs"; then
+# 4.3BSD, SunOS, HP-UX, Dynix, Irix
+AC_MSG_CHECKING([for one-argument getmntent function])
+AC_CACHE_VAL(fu_cv_sys_mounted_getmntent1,
+[test $ac_cv_header_mntent_h = yes \
+&& fu_cv_sys_mounted_getmntent1=yes \
+|| fu_cv_sys_mounted_getmntent1=no])
+AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1)
+if test $fu_cv_sys_mounted_getmntent1 = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_GETMNTENT1)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+# SVR4
+AC_MSG_CHECKING([for two-argument getmntent function])
+AC_CACHE_VAL(fu_cv_sys_mounted_getmntent2,
+[AC_EGREP_HEADER(getmntent, sys/mnttab.h,
+fu_cv_sys_mounted_getmntent2=yes,
+fu_cv_sys_mounted_getmntent2=no)])
+AC_MSG_RESULT($fu_cv_sys_mounted_getmntent2)
+if test $fu_cv_sys_mounted_getmntent2 = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_GETMNTENT2)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
+fi
+
+fi
+
+if test -z "$list_mounted_fs"; then
+# DEC Alpha running OSF/1.
+AC_MSG_CHECKING([for getfsstat function])
+AC_CACHE_VAL(fu_cv_sys_mounted_getsstat,
+[AC_TRY_LINK([
+#include <sys/types.h>
+#include <sys/mount.h>
+#include <sys/fs_types.h>],
+[struct statfs *stats;
+int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); ],
+fu_cv_sys_mounted_getsstat=yes,
+fu_cv_sys_mounted_getsstat=no)])
+AC_MSG_RESULT($fu_cv_sys_mounted_getsstat)
+if test $fu_cv_sys_mounted_getsstat = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_GETFSSTAT)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+# AIX.
+AC_MSG_CHECKING([for mntctl function and struct vmount])
+AC_CACHE_VAL(fu_cv_sys_mounted_vmount,
+[AC_TRY_CPP([#include <fshelp.h>],
+fu_cv_sys_mounted_vmount=yes,
+fu_cv_sys_mounted_vmount=no)])
+AC_MSG_RESULT($fu_cv_sys_mounted_vmount)
+if test $fu_cv_sys_mounted_vmount = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_VMOUNT)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+# SVR3
+AC_MSG_CHECKING([for FIXME existence of three headers])
+AC_CACHE_VAL(fu_cv_sys_mounted_fread_fstyp,
+[AC_TRY_CPP([
+#include <sys/statfs.h>
+#include <sys/fstyp.h>
+#include <mnttab.h>],
+fu_cv_sys_mounted_fread_fstyp=yes,
+fu_cv_sys_mounted_fread_fstyp=no)])
+AC_MSG_RESULT($fu_cv_sys_mounted_fread_fstyp)
+if test $fu_cv_sys_mounted_fread_fstyp = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_FREAD_FSTYP)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+# 4.4BSD and DEC OSF/1.
+AC_MSG_CHECKING([for getmntinfo function])
+AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo,
+[
+ok=
+if test $ac_cv_func_getmntinfo = yes; then
+AC_EGREP_HEADER(f_type;, sys/mount.h,
+ok=yes)
+fi
+test -n "$ok" \
+&& fu_cv_sys_mounted_getmntinfo=yes \
+|| fu_cv_sys_mounted_getmntinfo=no
+])
+AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo)
+if test $fu_cv_sys_mounted_getmntinfo = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_GETMNTINFO)
+fi
+fi
+
+# FIXME: add a test for netbsd-1.1 here
+
+if test -z "$list_mounted_fs"; then
+# Ultrix
+AC_MSG_CHECKING([for getmnt function])
+AC_CACHE_VAL(fu_cv_sys_mounted_getmnt,
+[AC_TRY_CPP([
+#include <sys/fs_types.h>
+#include <sys/mount.h>],
+fu_cv_sys_mounted_getmnt=yes,
+fu_cv_sys_mounted_getmnt=no)])
+AC_MSG_RESULT($fu_cv_sys_mounted_getmnt)
+if test $fu_cv_sys_mounted_getmnt = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_GETMNT)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+# SVR2
+AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
+AC_CACHE_VAL(fu_cv_sys_mounted_fread,
+[AC_TRY_CPP([#include <mnttab.h>],
+fu_cv_sys_mounted_fread=yes,
+fu_cv_sys_mounted_fread=no)])
+AC_MSG_RESULT($fu_cv_sys_mounted_fread)
+if test $fu_cv_sys_mounted_fread = yes; then
+list_mounted_fs=found
+AC_DEFINE(MOUNTED_FREAD)
+fi
+fi
+
+if test -z "$list_mounted_fs"; then
+AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
+# FIXME -- no need to abort building the whole package
+# Cannot build mountlist.c or anything that needs its functions
+fi
+
+AC_CHECKING(how to get filesystem space usage)
+space=no
+
+# Perform only the link test since it seems there are no variants of the
+# statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
+# because that got a false positive on SCO OSR5.  Adding the declaration
+# of a `struct statvfs' causes this test to fail (as it should) on such
+# systems.  That system is reported to work fine with STAT_STATFS4 which
+# is what it gets when this test fails.
+if test $space = no; then
+# SVR4
+AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
+[AC_TRY_LINK([#include <sys/types.h>
+#include <sys/statvfs.h>],
+[struct statvfs fsd; statvfs (0, &fsd);],
+fu_cv_sys_stat_statvfs=yes,
+fu_cv_sys_stat_statvfs=no)])
+if test $fu_cv_sys_stat_statvfs = yes; then
+space=yes
+AC_DEFINE(STAT_STATVFS)
+fi
+fi
+
+if test $space = no; then
+# DEC Alpha running OSF/1
+AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
+AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
+[AC_TRY_RUN([
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/mount.h>
+int main ()
+{
+struct statfs fsd;
+fsd.f_fsize = 0;
+return (statfs (".", &fsd, sizeof (struct statfs)));
+}],
+fu_cv_sys_stat_statfs3_osf1=yes,
+fu_cv_sys_stat_statfs3_osf1=no,
+fu_cv_sys_stat_statfs3_osf1=no)])
+AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
+if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
+space=yes
+AC_DEFINE(STAT_STATFS3_OSF1)
+fi
+fi
+
+if test $space = no; then
+# AIX
+AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
+member (AIX, 4.3BSD)])
+AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
+[AC_TRY_RUN([
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#endif
+int main ()
+{
+struct statfs fsd;
+fsd.f_bsize = 0;
+return (statfs (".", &fsd));
+}],
+fu_cv_sys_stat_statfs2_bsize=yes,
+fu_cv_sys_stat_statfs2_bsize=no,
+fu_cv_sys_stat_statfs2_bsize=no)])
+AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
+if test $fu_cv_sys_stat_statfs2_bsize = yes; then
+space=yes
+AC_DEFINE(STAT_STATFS2_BSIZE)
+fi
+fi
+
+if test $space = no; then
+# SVR3
+AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
+AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
+[AC_TRY_RUN([#include <sys/types.h>
+#include <sys/statfs.h>
+int main ()
+{
+struct statfs fsd;
+return (statfs (".", &fsd, sizeof fsd, 0));
+}],
+fu_cv_sys_stat_statfs4=yes,
+fu_cv_sys_stat_statfs4=no,
+fu_cv_sys_stat_statfs4=no)])
+AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
+if test $fu_cv_sys_stat_statfs4 = yes; then
+space=yes
+AC_DEFINE(STAT_STATFS4)
+fi
+fi
+
+if test $space = no; then
+# 4.4BSD and NetBSD
+AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
+member (4.4BSD and NetBSD)])
+AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
+[AC_TRY_RUN([#include <sys/types.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+int main ()
+{
+struct statfs fsd;
+fsd.f_fsize = 0;
+return (statfs (".", &fsd));
+}],
+fu_cv_sys_stat_statfs2_fsize=yes,
+fu_cv_sys_stat_statfs2_fsize=no,
+fu_cv_sys_stat_statfs2_fsize=no)])
+AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
+if test $fu_cv_sys_stat_statfs2_fsize = yes; then
+space=yes
+AC_DEFINE(STAT_STATFS2_FSIZE)
+fi
+fi
+
+if test $space = no; then
+# Ultrix
+AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
+AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
+[AC_TRY_RUN([#include <sys/types.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_SYS_FS_TYPES_H
+#include <sys/fs_types.h>
+#endif
+int main ()
+{
+struct fs_data fsd;
+/* Ultrix's statfs returns 1 for success,
+0 for not mounted, -1 for failure.  */
+return (statfs (".", &fsd) != 1);
+}],
+fu_cv_sys_stat_fs_data=yes,
+fu_cv_sys_stat_fs_data=no,
+fu_cv_sys_stat_fs_data=no)])
+AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
+if test $fu_cv_sys_stat_fs_data = yes; then
+space=yes
+AC_DEFINE(STAT_STATFS2_FS_DATA)
+fi
+fi
+
+if test $space = no; then
+# SVR2
+AC_TRY_CPP([#include <sys/filsys.h>],
+AC_DEFINE(STAT_READ_FILSYS) space=yes)
+fi
+
+if test -n "$list_mounted_fs" && test $space != no; then
+DF_PROG="df"
+# AC_LIBOBJ(fsusage)
+# AC_LIBOBJ(mountlist)
+fi
+
+# Check for SunOS statfs brokenness wrt partitions 2GB and larger.
+# If <sys/vfs.h> exists and struct statfs has a member named f_spare,
+# enable the work-around code in fsusage.c.
+AC_MSG_CHECKING([for statfs that truncates block counts])
+AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
+[AC_TRY_COMPILE([
+#if !defined(sun) && !defined(__sun)
+choke -- this is a workaround for a Sun-specific problem
+#endif
+#include <sys/types.h>
+#include <sys/vfs.h>],
+[struct statfs t; long c = *(t.f_spare);],
+fu_cv_sys_truncating_statfs=yes,
+fu_cv_sys_truncating_statfs=no,
+)])
+if test $fu_cv_sys_truncating_statfs = yes; then
+AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS)
+fi
+AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
+
+AC_CHECKING(for AFS)
+test -d /afs && AC_DEFINE(AFS)
+])
+
+dnl GNOME_SUPPORT_CHECKS
+dnl    Check for various support functions needed by the standard
+dnl    Gnome libraries.  Sets LIBOBJS, might define some macros.
+dnl    This should only be used when building the Gnome libs; 
+dnl    Gnome clients should not need this macro.
+AC_DEFUN([GNOME_SUPPORT_CHECKS],[
+  # we need an `awk' to build `gnomesupport.h'
+  AC_REQUIRE([AC_PROG_AWK])
+
+  # this should go away soon
+  need_gnome_support=yes
+
+  AC_CHECK_FUNCS(getopt_long,,
+   [AC_LIBOBJ(getopt)
+    AC_LIBOBJ(getopt1)])
+
+  # for `scandir'
+  AC_HEADER_DIRENT
+
+  # copied from `configure.in' of `libiberty'
+  vars="program_invocation_short_name program_invocation_name sys_errlist"
+  for v in $vars; do
+    AC_MSG_CHECKING([for $v])
+    AC_CACHE_VAL(gnome_cv_var_$v,
+      [AC_TRY_LINK([int *p;], [extern int $v; p = &$v;],
+		   [eval "gnome_cv_var_$v=yes"],
+		   [eval "gnome_cv_var_$v=no"])])
+    if eval "test \"`echo '$gnome_cv_var_'$v`\" = yes"; then
+      AC_MSG_RESULT(yes)
+      n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+      AC_DEFINE_UNQUOTED($n)
+    else
+      AC_MSG_RESULT(no)
+    fi
+  done
+
+  AC_REPLACE_FUNCS(memmove mkstemp scandir strcasecmp strerror strndup strnlen)
+  AC_REPLACE_FUNCS(strtok_r strtod strtol strtoul vasprintf vsnprintf)
+
+  AC_CHECK_FUNCS(realpath,,AC_LIBOBJ(canonicalize))
+
+  # to include `error.c' error.c has some HAVE_* checks
+  AC_CHECK_FUNCS(vprintf doprnt strerror_r)
+  # stolen from am_func_error_at_line
+  AC_CACHE_CHECK([for error_at_line], am_cv_lib_error_at_line,
+  [AC_TRY_LINK([],[error_at_line(0, 0, "", 0, "");],
+              am_cv_lib_error_at_line=yes,
+              am_cv_lib_error_at_line=no)])
+  if test $am_cv_lib_error_at_line = no; then
+    AC_LIBOBJ(error)
+  fi
+  
+  # This is required if we declare setreuid () and setregid ().
+  AC_TYPE_UID_T
+
+  # see if we need to declare some functions.  Solaris is notorious for
+  # putting functions into the `libc' but not listing them in the headers
+  AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h dirent.h)
+  GCC_NEED_DECLARATIONS(gethostname setreuid setregid getpagesize)
+  GCC_NEED_DECLARATION(scandir,[
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+])
+
+  AC_SUBST(need_gnome_support)
+
+  AM_CONDITIONAL(BUILD_GNOME_SUPPORT, test "$need_gnome_support" = yes)
+])
+
+
+dnl This file is intended for use both internally in libgtop and in every program
+dnl that wants to use it.
+dnl
+dnl It defines the following variables:
+dnl
+dnl * 'libgtop_sysdeps_dir'    - sysdeps dir for libgtop.
+dnl * 'libgtop_use_machine_h'  - some of system dependend parts of libgtop provide
+dnl                              their own header file. In this case we need to
+dnl                              define 'HAVE_GLIBTOP_MACHINE_H'.
+dnl * 'libgtop_need_server'    - is the server really needed? Defines 'NEED_LIBGTOP'
+dnl                              if true; defines conditional 'NEED_LIBGTOP'.
+
+AC_DEFUN([LIBGTOP_HACKER_TESTS],[
+	AC_REQUIRE([AC_CANONICAL_HOST])
+
+	AC_ARG_WITH(linux-table,
+      [  --with-linux-table      Use the table () function from Martin Baulig],
+	[linux_table="$withval"],[linux_table=auto])
+	case "$host_os" in
+	linux*)
+	  if test $linux_table = yes ; then
+	    AC_CHECK_HEADER(linux/table.h, linux_table=yes, linux_table=no)
+	  elif test $linux_table = auto ; then
+	    AC_MSG_CHECKING(for table function in Linux Kernel)
+	    AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <unistd.h>
+#include <linux/unistd.h>
+#include <linux/table.h>
+
+#include <syscall.h>
+
+static inline _syscall3 (int, table, int, type, union table *, tbl, const void *, param);
+
+int
+main (void)
+{
+	union table tbl;
+	int ret;
+
+	ret = table (TABLE_VERSION, NULL, NULL);
+
+	if (ret == -1)
+		exit (-errno);
+
+	exit (ret < 1 ? ret : 0);
+}
+], linux_table=yes, linux_table=no, linux_table=no)
+	    AC_MSG_RESULT($linux_table)
+	  fi
+	  if test $linux_table = yes ; then
+	    AC_DEFINE(HAVE_LINUX_TABLE)
+	  fi
+	  ;;
+	esac
+])
+
+AC_DEFUN([GNOME_LIBGTOP_SYSDEPS],[
+	AC_REQUIRE([AC_CANONICAL_HOST])
+
+	AC_SUBST(libgtop_sysdeps_dir)
+	AC_SUBST(libgtop_use_machine_h)
+	AC_SUBST(libgtop_need_server)
+
+	AC_ARG_WITH(libgtop-examples,
+	[  --with-libgtop-examples Build the libgtop examples (default=no)],[
+	build_examples="$withval"], [build_examples=no])
+
+	AM_CONDITIONAL(EXAMPLES, test x"$build_examples" = xyes)
+
+	AC_ARG_ENABLE(hacker-mode,
+	[  --enable-hacker-mode    Enable building of unstable sysdeps],
+	[hacker_mode="$enableval"], [hacker_mode=no])
+
+	AM_CONDITIONAL(HACKER_MODE, test x"$hacker_mode" = xyes)
+
+	linux_table=auto
+	if test x$hacker_mode = xyes ; then
+	  LIBGTOP_HACKER_TESTS
+	fi
+	AM_CONDITIONAL(LINUX_TABLE, test $linux_table = yes)
+
+	AC_ARG_WITH(libgtop-smp,
+	[  --with-libgtop-smp      Enable SMP support (default-auto)],[
+	libgtop_smp="$withval"],[libgtop_smp=auto])
+
+	if test $libgtop_smp = auto ; then
+	  AC_MSG_CHECKING(whether to enable SMP support)
+	  case "$host_os" in
+	  linux*)
+	    libgtop_smp=yes
+	    ;;
+	  aix*)
+	    libgtop_smp=yes
+	    ;;
+	  *)
+	    libgtop_smp=no
+	    ;;
+	  esac
+	  AC_MSG_RESULT($libgtop_smp)
+	fi
+
+	if test $libgtop_smp = yes ; then
+	  AC_DEFINE(HAVE_LIBGTOP_SMP)
+	fi
+
+	AM_CONDITIONAL(LIBGTOP_SMP, test $libgtop_smp = yes)
+
+	AC_MSG_CHECKING(for libgtop sysdeps directory)
+
+	case "$host_os" in
+	linux*)
+	  if test x$linux_table = xyes ; then
+	    libgtop_sysdeps_dir=kernel
+	    libgtop_use_machine_h=no
+	  else
+	    libgtop_sysdeps_dir=linux
+	    libgtop_use_machine_h=no
+	    libgtop_have_sysinfo=yes
+	  fi
+	  libgtop_need_server=no
+	  ;;
+	freebsd*|netbsd*|openbsd*|bsdi*)
+	  libgtop_sysdeps_dir=freebsd
+	  libgtop_use_machine_h=yes
+	  libgtop_need_server=yes
+	  libgtop_postinstall='chgrp kmem $(bindir)/libgtop_server && chmod 2755 $(bindir)/libgtop_server'
+	  ;;
+	solaris*)
+	  libgtop_sysdeps_dir=solaris
+	  libgtop_use_machine_h=yes
+	  libgtop_need_server=yes
+	  libgtop_postinstall='chgrp sys $(bindir)/libgtop_server && chmod 2755 $(bindir)/libgtop_server'
+	  ;;
+        aix*)
+	  libgtop_sysdeps_dir=aix
+	  libgtop_use_machine_h=yes
+	  libgtop_need_server=yes
+	  libgtop_have_sysinfo=yes
+	  libgtop_postinstall='chgrp system $(bindir)/libgtop_server && chmod g+s $(bindir)/libgtop_server2'
+          ;;
+	*)
+	  if test x$hacker_mode = xyes ; then
+	    case "$host_os" in
+	    sunos4*)
+	      #Please note that this port is obsolete and not working at
+	      #all. It is only useful for people who want to fix it ... :-)
+	      libgtop_sysdeps_dir=sun4
+	      libgtop_use_machine_h=yes
+	      libgtop_need_server=yes
+	      ;;
+	    osf*)
+	      libgtop_sysdeps_dir=osf1
+	      libgtop_use_machine_h=yes
+	      libgtop_need_server=yes
+	      ;;
+	    *)
+	      libgtop_sysdeps_dir=stub
+	      libgtop_use_machine_h=no
+	      libgtop_need_server=no
+	      ;;
+	    esac
+	  else
+	    libgtop_sysdeps_dir=stub
+	    libgtop_use_machine_h=no
+	    libgtop_need_server=no
+	  fi
+	  ;;
+	esac
+
+	test -z "$libgtop_postinstall" && libgtop_postinstall=:
+
+	AC_MSG_RESULT($libgtop_sysdeps_dir)
+
+	AC_SUBST(libgtop_sysdeps_dir)
+	AC_SUBST(libgtop_postinstall)
+	AC_SUBST(libgtop_have_sysinfo)
+
+	case "$host_os" in
+	*bsd*)
+	  AC_CHECK_HEADERS(net/if_var.h)
+	  AC_MSG_CHECKING([for I4B])
+	  AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+#include <net/if_types.h>
+
+#ifdef HAVE_NET_IF_VAR_H
+#include <net/if_var.h>
+#endif
+
+#include <net/netisr.h>
+#include <net/route.h>
+
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+#include <net/if_sppp.h>
+#else
+#include <i4b/sppp/if_sppp.h>
+#endif
+],[
+	size_t size = sizeof (struct sppp);
+], have_i4b=yes, have_i4b=no)
+	  AC_MSG_RESULT($have_i4b)
+	  if test x$have_i4b = xyes; then
+	    AC_DEFINE(HAVE_I4B)
+	    AC_MSG_CHECKING([for I4B accounting])
+	    AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+#include <net/if_types.h>
+
+#ifdef HAVE_NET_IF_VAR_H
+#include <net/if_var.h>
+#endif
+
+#include <net/netisr.h>
+#include <net/route.h>
+
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+#include <net/if_sppp.h>
+#else
+#include <i4b/sppp/if_sppp.h>
+#endif
+
+#include <machine/i4b_acct.h>
+],[
+	size_t size = sizeof (struct i4bisppp_softc);
+], have_i4b_acct=yes, have_i4b_acct=no)
+	    AC_MSG_RESULT($have_i4b_acct)
+	    if test x$have_i4b_acct = xyes ; then
+	      AC_DEFINE(HAVE_I4B_ACCT)
+	    else
+	      AC_WARN([
+*** I4B accounting disabled - you won't get any PPP statistics.
+*** Read "misc/i4b_acct.txt" in the LibGTop source directory
+*** to see how to enable it.])
+	    fi
+	  fi
+	  ;;
+	linux*)
+	  os_major_version=`uname -r | sed 's/-pre[[0-9]]*//' | \
+	    sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+	  os_minor_version=`uname -r | sed 's/-pre[[0-9]]*//' | \
+	    sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+	  os_micro_version=`uname -r | sed 's/-pre[[0-9]]*//' | \
+	    sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+	  os_version_expr="$os_major_version 65536 * $os_minor_version 256 * + $os_micro_version + p q"
+
+	  AC_CHECK_HEADERS(linux/version.h, have_linux_version_h=yes,
+	    have_linux_version_h=no)
+
+	  if test x$have_linux_version_h = xyes ; then
+	    version_code=`cat /usr/include/linux/version.h | \
+	      grep \#define | grep LINUX_VERSION_CODE`
+	    os_version_code=`echo $version_code | \
+	      sed 's/^.*LINUX_VERSION_CODE[[ \t]]*\([[0-9]]*\).*$/\1/'`
+	  else
+	    os_version_code=`echo "$os_version_expr" | dc`
+	  fi
+
+	  AC_MSG_CHECKING(for Linux kernel version code)
+	  AC_DEFINE_UNQUOTED(GLIBTOP_LINUX_VERSION_CODE, $os_version_code)
+	  AC_MSG_RESULT($os_version_code)
+	  ;;
+	solaris*)
+	  os_major_version=`uname -r | sed 's/\([[0-9]]*\).\([[0-9]]\)\.*\([[0-9]]*\)/\1/'`
+	  os_minor_version=`uname -r | sed 's/\([[0-9]]*\).\([[0-9]]\)\.*\([[0-9]]*\)/\2/'`
+	  os_micro_version=`uname -r | sed 's/\([[0-9]]*\).\([[0-9]]\)\.*\([[0-9]]*\)/\3/'`
+	  test -z "$os_micro_version" && os_micro_version=0
+	  os_version_expr="$os_major_version 100 * $os_minor_version 10 * + $os_micro_version + p q"
+	  os_version_code=`echo "$os_version_expr" | dc`
+
+	  AC_MSG_CHECKING(for Solaris release code)
+	  AC_DEFINE_UNQUOTED(GLIBTOP_SOLARIS_RELEASE, $os_version_code)
+	  AC_MSG_RESULT($os_version_code)
+	  ;;
+	esac
+
+	AC_MSG_CHECKING(for machine.h in libgtop sysdeps dir)
+	AC_MSG_RESULT($libgtop_use_machine_h)
+
+	AC_MSG_CHECKING(whether we need libgtop)
+	AC_MSG_RESULT($libgtop_need_server)
+
+	if test x$libgtop_need_server = xyes ; then
+	  AC_DEFINE(NEED_LIBGTOP)
+	fi
+
+	if test x$libgtop_use_machine_h = xyes ; then
+	  AC_DEFINE(HAVE_GLIBTOP_MACHINE_H)
+	fi
+
+	AM_CONDITIONAL(NEED_LIBGTOP, test x$libgtop_need_server = xyes)
+])
+
+  

autogen.sh

@@ -14,4 +14,8 @@ PKG_NAME="Gnome Top Library"
     exit 1
 }
 
-. $srcdir/macros/autogen.sh
+which gnome-autogen.sh || {
+    echo "You need to install gnome-common from the GNOME CVS"
+    exit 1
+}
+USE_GNOME2_MACROS=1 . gnome-autogen.sh

backends/.cvsignore

@@ -0,0 +1,5 @@
+.deps
+.libs
+Makefile
+Makefile.in
+*.lo

backends/Makefile.am

@@ -0,0 +1,15 @@
+if NEED_LIBGTOP
+server_dir	= server
+else
+server_dir	=
+endif
+
+if HAVE_SYSDEPS
+sysdeps_dir	= sysdeps
+else
+sysdeps_dir	=
+endif
+
+SUBDIRS		= $(server_dir) $(sysdeps_dir) common
+
+DIST_SUBDIRS	= server sysdeps common

backends/common/.cvsignore

@@ -0,0 +1,7 @@
+.deps
+.libs
+Makefile
+Makefile.in
+*.lo
+*.la
+marshal.c

backends/common/ChangeLog

@@ -0,0 +1,42 @@
+2000-11-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* glibtop-backend-private.h: Removed.
+
+	* backend-common.h: New files.
+
+	* backend-common.c (_open_common): Don't overwrite
+	`backend->_priv'.
+
+2000-11-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Link libgtop_backend_common.la against
+	$(top_builddir)/sysdeps/common/libgtop_common.la and
+	$(top_builddir)/lib/libgtop_server.la.
+
+2000-02-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* backend-sysdeps.c (LibGTopBackendInfo): Call this
+	`LibGTopBackendInfo_Common' when we don't use gmodule.
+
+2000-02-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Only install the libs in $(LIBGTOP_BACKEND_DIR)
+	when we LIBGTOP_USE_GMODULE and in $(libdir) otherwise.
+
+2000-01-12  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Install everything in $(LIBGTOP_BACKEND_DIR).
+
+	* libgtop-common.backend: New file.
+
+	* backend-common.c (glibtop_backend_common): Renamed to
+	`LibGTopBackendInfo'.
+
+2000-01-12  Martin Baulig  <martin@home-of-linux.org>
+
+	Initial version of the "glibtop-backend-common" backend.
+
+	* backend-common.c: New file.
+	* glibtop-backend-private.h: New file.
+	* marshal.pl: New file. Automatically creates `marshal.c'.
+

backends/common/Makefile.am

@@ -0,0 +1,47 @@
+LINK		= $(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+
+INCLUDES	= @INCLUDES@
+
+backenddir	= @LIBGTOP_BACKEND_DIR@
+
+if LIBGTOP_USE_GMODULE
+backendlibdir	= $(backenddir)
+else
+backendlibdir	= $(libdir)
+endif
+
+dynamic_ldflags	= @libgtop_dynamic_ldflags@
+
+backend_DATA = \
+	libgtop-common.backend
+
+noinst_HEADERS = \
+	backend-common.h
+
+backendlib_LTLIBRARIES = \
+	libgtop_backend_common.la
+
+libgtop_backend_common_la_SOURCES = \
+	backend-common.c		\
+	marshal.c
+
+libgtop_backend_common_la_LDFLAGS = \
+	$(LT_VERSION_INFO) $(dynamic_ldflags)
+
+libgtop_backend_common_la_LIBADD = \
+	$(top_builddir)/sysdeps/common/libgtop_common.la	\
+	$(top_builddir)/lib/libgtop_server.la
+
+BUILT_SOURCES = \
+	marshal.c
+
+EXTRA_DIST = \
+	marshal.pl	\
+	libgtop-common.backend
+
+CLEANFILES = $(BUILT_SOURCES)
+
+marshal.c: marshal.pl $(top_builddir)/config.h $(top_srcdir)/features.def $(top_srcdir)/scripts/c_types.pl
+	$(PERL) -I $(top_srcdir)/scripts $(srcdir)/marshal.pl < $(top_srcdir)/features.def > tmp-t
+	mv tmp-t marshal.c
+

backends/common/backend-common.c

@@ -0,0 +1,61 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-common.h>
+
+static int
+_open_common (glibtop_server *, glibtop_backend *, u_int64_t, const char **);
+
+static int
+_close_common (glibtop_server *, glibtop_backend *, void *closure);
+
+extern glibtop_call_vector glibtop_backend_common_call_vector;
+
+#ifdef LIBGTOP_USE_GMODULE
+glibtop_backend_info LibGTopBackendInfo = {
+    "glibtop-backend-common", _open_common, _close_common,
+    &glibtop_backend_common_call_vector
+};
+#else
+glibtop_backend_info LibGTopBackendInfo_Common = {
+    "glibtop-backend-common", _open_common, _close_common,
+    &glibtop_backend_common_call_vector
+};
+#endif
+
+static int
+_open_common (glibtop_server *server, glibtop_backend *backend,
+	      u_int64_t features, const char **backend_args)
+{
+    return 0;
+}
+
+static int
+_close_common (glibtop_server *server, glibtop_backend *backend,
+	       void *closure)
+{
+    return 0;
+}
+

backends/common/backend-common.h

@@ -0,0 +1,37 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_BACKEND_COMMON_H__
+#define __GLIBTOP_BACKEND_COMMON_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+#include <glibtop/open.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/glibtop-backend.h>
+#include <glibtop/glibtop-backend-info.h>
+
+#endif

backends/common/libgtop-common.backend

@@ -0,0 +1,13 @@
+<?xml version="1.0"?> <!-- -*-xml-*- -->
+<!DOCTYPE libgtop:backends SYSTEM 'libgtop-backends.dtd'>
+<libgtop:Backends xmlns:libgtop="http://www.home-of-linux.org/libgtop/1.1">
+
+  <libgtop:Backend>
+    <libgtop:Name>glibtop-backend-common</libgtop:Name>
+    <libgtop:Location>
+      <libgtop:LibtoolName>libgtop_backend_common.la</libgtop:LibtoolName>
+      <libgtop:ShlibName>libgtop_backend_common.so</libgtop:ShlibName>
+    </libgtop:Location>
+  </libgtop:Backend>
+
+</libgtop:Backends>

backends/common/marshal.pl

@@ -0,0 +1,175 @@
+#!/usr/bin/perl
+
+require 'c_types.pl';
+
+$[ = 1;			# set array base to 1
+$, = ' ';		# set output field separator
+$\ = "\n";		# set output record separator
+
+$always_use_temp_storage = 1;
+
+sub toupper {
+    local($_) = @_;
+    tr/a-z/A-Z/;
+    return $_;
+}
+
+sub tolower {
+    local($_) = @_;
+    tr/A-Z/a-z/;
+    return $_;
+}
+
+print '/* marshal.c */';
+print "/* This is a generated file.  Please modify `marshal.pl' */";
+print '';
+
+print '#include <backend-common.h>';
+print '';
+print '#include <glibtop/sysdeps.h>';
+print '#include <glibtop/union.h>';
+print '';
+print '#include <glibtop/call-vector.h>';
+print '';
+
+$feature_count = 0;
+
+while (<>) {
+    chop;	# strip record separator
+
+    if (/^[^#]/) {
+	&output($_);
+    }
+}
+
+sub output {
+    local($line) = @_;
+    @line_fields = split(/\|/, $line, 9999);
+    $retval = $line_fields[1];
+    $feature = $line_fields[2];
+    $param_def = $line_fields[4];
+
+    $orig = $feature;
+    $feature =~ s/^@//;
+    $space = $feature;
+    $space =~ s/./ /g;
+
+    $features{++$feature_count} = $orig;
+
+    return unless $orig =~ /^@/;
+
+    if ($retval eq 'retval') {
+      $retval_param = '&retval';
+      $call_prefix = '';
+      $call_prefix_space = '';
+      $prefix = 'retval = ';
+      $prefix_space = '         ';
+      $retval = 'int';
+    }
+    elsif ($retval !~ /^void$/) {
+      $retval_param = 'NULL';
+      $prefix = 'retval = ';
+      $prefix_space = '         ';
+      $call_prefix = 'retval = ';
+      $call_prefix_space = '         ';
+    }
+    else {
+      $retval_param = 'NULL';
+      $call_prefix = '';
+      $call_prefix_space = '';
+      $prefix = '';
+      $prefix_space = '';
+    }
+
+    if ($retval =~ /^(array|pointer)\((.*)\)$/) {
+      $retval = ($2 eq 'string') ? 'char **' : "$2 *";
+    }
+
+    $need_temp_storage = $always_use_temp_storage;
+    $first_param_name = '';
+
+    $call_param = '';
+    $param_decl = '';
+    $need_temp_len = 0;
+    $nr_params = (@params = split(/:/, $param_def, 9999));
+    for ($param = 1; $param <= $nr_params; $param++) {
+      $list = $params[$param];
+      $type = $params[$param];
+      $type =~ s/\(.*//;
+      $list =~ s/^.*\(//;
+      $list =~ s/\)$//;
+      $count = (@fields = split(/,/, $list, 9999));
+      for ($field = 1; $field <= $count; $field++) {
+	my $c_type = $typeinfo->{$type}->[1];
+
+	if ($first_param_name eq '') {
+	  $first_param_name = $fields[$field];
+	}
+
+	if ($typeinfo->{$type}->[2]) {
+	  $need_temp_storage = 1;
+	}
+
+	if ($param_decl eq '') {
+	  $param_decl = ",\n             " . $space . '    ';
+	}
+	else {
+	  $param_decl = $param_decl . ', ';
+	}
+	$param_decl = $param_decl . $c_type . ' ' . $fields[$field];
+	$call_param = $call_param . ', ' . $fields[$field];
+      }
+    }
+
+    if ($line_fields[3] eq '') {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server%s);\n", $feature, $call_param);
+    } elsif ($line_fields[3] eq 'array') {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server, array%s);\n", $feature, $call_param);
+    } elsif ($line_fields[3] =~ /^array/) {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server, array, buf%s);\n", $feature, $call_param);
+    } else {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server, buf%s);\n", $feature, $call_param);
+    }
+
+    $func_decl = 'static '.$retval."\n";
+    if ($line_fields[3] eq '') {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure%s)\n",
+			     $feature, $param_decl);
+    } elsif ($line_fields[3] eq 'array') {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, glibtop_array *array%s)\n",
+			     $feature, $param_decl);
+    } elsif ($line_fields[3] =~ /^array/) {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, glibtop_array *array, %s *buf%s)\n",
+			     $feature, 'glibtop_'.$feature, $param_decl);
+    } else {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, %s *buf%s)\n",
+			     $feature, 'glibtop_'.$feature, $param_decl);
+    }
+
+    $total_code = sprintf ("%s{\n%s\n%s}\n", $func_decl, $total_code);
+
+    print $total_code;
+}
+
+$call_vector_code = '';
+for ($nr = 1; $nr <= $feature_count; $nr++) {
+  $feature = $features{$nr};
+
+  if ($feature =~ /^@/) {
+    $feature =~ s/^@//;
+
+    $call_vector_code .= sprintf (qq[\t_glibtop_get_%s_c,\n], $feature);
+  } else {
+    $call_vector_code .= sprintf (qq[\tNULL,\n]);
+  }
+}
+
+print 'glibtop_call_vector glibtop_backend_common_call_vector = {';
+print $call_vector_code;
+print '};';
+print '';
+

backends/server/.cvsignore

@@ -0,0 +1,10 @@
+.deps
+.libs
+Makefile
+Makefile.in
+*.lo
+*.la
+marshal.c
+demarshal.c
+libgtop_server
+command.h

backends/server/ChangeLog

@@ -0,0 +1,85 @@
+2000-11-27  Martin Baulig  <martin@home-of-linux.org>
+
+	* backend-server.c (backend_server_quark): New global variable.
+	(_open_server, _close_server): Use the quark.
+	* commands.c: Likewise.
+
+2000-11-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* backend-server.h: New file.
+	(backend_server_private): New struct, formerly known
+	as glibtop_backend_private.
+
+	* glibtop-backend-private.h: Removed.
+
+	* backend-server.c: (_open_server): Use g_object_set_data()
+	to set add the backend_server_private data to the glibtop_backend,
+	don't override `backend->_priv'.
+	(_close_server): Use g_object_get_data() to get the data.
+	[FIXME: Use quarks directly.]
+
+	* read.c: (glibtop_read_i): Replaced the glibtop_server and
+	glibtop_backend arguments with backend_server_private.
+	* read_data.c: (glibtop_read_data_i): Likewise.
+	* write.c: (glibtop_write_i): Likewise.
+
+2000-02-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* backend-sysdeps.c (LibGTopBackendInfo): Call this
+	`LibGTopBackendInfo_Server' when we don't use gmodule.
+
+2000-02-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Only install the libs in $(LIBGTOP_BACKEND_DIR)
+	when we LIBGTOP_USE_GMODULE and in $(libdir) otherwise.
+
+2000-01-18  Martin Baulig  <martin@home-of-linux.org>
+
+	* demarshal.pl: Only emit code for functions which are
+	really suid/sgid.
+
+2000-01-13  Martin Baulig  <martin@home-of-linux.org>
+
+	* write.c (glibtop_write_i): The buffer which we write is
+	now a `const'.
+
+2000-01-12  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Install everything except the server binary
+	in $(LIBGTOP_BACKEND_DIR).
+
+	* libgtop-server.backend: New file.
+
+	* backend-server.c (glibtop_backend_server): Renamed to
+	`LibGTopBackendInfo'.
+
+2000-01-08  Martin Baulig  <martin@home-of-linux.org>
+
+	* command.h.in (glibtop_response): New structure.
+
+2000-01-02  Martin Baulig  <martin@home-of-linux.org>
+
+	* command.pl: New file. Creates `command.h' from `command.h.in'.
+	* command.h.in: New file. Template file for `command.h'.
+
+	* io.c, version.c: New files. Copied here from `src/daemon'.
+
+	* demarshal.pl: New file. Automatically creates `demarshal.c'.
+	* demarshal.c: This automatically created file handles the
+	demarshalling in the libgtop_server.
+
+	* Makefile.am: Build the `libgtop_server' here.
+	* server.c, server.h: New files. Copied here from `src/daemon'.
+
+2000-01-01  Martin Baulig  <martin@home-of-linux.org>
+
+	Initial version of the "glibtop-backend-server" backend.
+
+	* command.c, read.c, read_data.c, write.c: New files. Moved here
+	from the `lib' directory.
+
+	* backend-server.c: New file.
+	* glibtop-backend-private.h: New file.
+
+	* marshal.pl: New file. Automatically creates `marshal.c'.
+

backends/server/Makefile.am

@@ -0,0 +1,85 @@
+LINK		= $(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+
+INCLUDES	= @INCLUDES@ -D_BSD \
+		  -DLIBGTOP_COMPILE_SYSTEM=\"`uname -s`\" \
+		  -DLIBGTOP_COMPILE_RELEASE=\"`uname -r`\" \
+		  -DLIBGTOP_COMPILE_MACHINE=\"`uname -m`\"
+
+backenddir	= @LIBGTOP_BACKEND_DIR@
+
+if LIBGTOP_USE_GMODULE
+backendlibdir	= $(backenddir)
+else
+backendlibdir	= $(libdir)
+endif
+
+dynamic_ldflags	= @libgtop_dynamic_ldflags@
+
+backend_DATA = \
+	libgtop-server.backend
+
+noinst_HEADERS = \
+	backend-server.h
+
+backendlib_LTLIBRARIES = \
+	libgtop_backend_server.la
+
+bin_PROGRAMS = \
+	@server_programs@
+
+EXTRA_PROGRAMS = \
+	libgtop_server
+
+libgtop_backend_server_la_SOURCES = \
+	backend-server.c		\
+	marshal.c			\
+	command.c			\
+	read.c				\
+	read_data.c			\
+	write.c
+
+libgtop_backend_server_la_LDFLAGS = \
+	$(LT_VERSION_INFO) $(dynamic_ldflags)
+
+libgtop_server_SOURCES = \
+	server.c		\
+	server.h		\
+	demarshal.c		\
+	version.c		\
+	io.c
+
+libgtop_server_LDADD = \
+	$(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps_suid.la \
+	$(top_builddir)/sysdeps/common/libgtop_suid_common.la \
+	@LIBSUPPORT@
+
+if ENABLE_STATIC
+libgtop_server_LDFLAGS = -static
+endif
+
+BUILT_SOURCES = \
+	marshal.c		\
+	demarshal.c		\
+	command.h
+
+EXTRA_DIST = \
+	marshal.pl		\
+	demarshal.pl		\
+	command.pl		\
+	command.h.in		\
+	libgtop-server.backend
+
+CLEANFILES = $(BUILT_SOURCES)
+
+marshal.c: marshal.pl $(top_builddir)/config.h $(top_srcdir)/features.def $(top_srcdir)/scripts/c_types.pl
+	$(PERL) -I $(top_srcdir)/scripts $(srcdir)/marshal.pl < $(top_srcdir)/features.def > tmp-t
+	mv tmp-t marshal.c
+
+demarshal.c: demarshal.pl $(top_builddir)/config.h $(top_srcdir)/features.def $(top_srcdir)/scripts/c_types.pl
+	$(PERL) -I $(top_srcdir)/scripts $(srcdir)/demarshal.pl < $(top_srcdir)/features.def > tmp-t
+	mv tmp-t demarshal.c
+
+command.h: command.pl command.h.in $(top_builddir)/config.h $(top_srcdir)/features.def $(top_srcdir)/scripts/c_types.pl
+	$(PERL) -I $(top_srcdir)/scripts $(srcdir)/command.pl $(top_srcdir)/features.def $(srcdir)/command.h.in > tmp-t
+	mv tmp-t command.h
+

backends/server/backend-server.c

@@ -0,0 +1,113 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-server.h>
+
+static int
+_open_server (glibtop_server *, glibtop_backend *, u_int64_t, const char **);
+
+static int
+_close_server (glibtop_server *, glibtop_backend *, void *);
+
+extern glibtop_call_vector glibtop_backend_server_call_vector;
+
+#ifdef LIBGTOP_USE_GMODULE
+glibtop_backend_info LibGTopBackendInfo = {
+    "glibtop-backend-server", _open_server, _close_server,
+    &glibtop_backend_server_call_vector
+};
+#else
+glibtop_backend_info LibGTopBackendInfo_Server = {
+    "glibtop-backend-server", _open_server, _close_server,
+    &glibtop_backend_server_call_vector
+};
+#endif
+
+static int
+_open_server (glibtop_server *server, glibtop_backend *backend,
+	      u_int64_t features, const char **backend_args)
+{
+    backend_server_private *priv;
+
+    priv = glibtop_calloc_r (server, 1, sizeof (backend_server_private));
+
+    glibtop_backend_set_closure_data (backend, priv);
+
+#ifdef DEBUG
+    fprintf (stderr, "open_server - %p, %p, %p\n", server, backend, priv);
+
+    fprintf (stderr, "Opening pipe to server (%s).\n", LIBGTOP_SERVER);
+#endif
+
+    if (pipe (priv->input) || pipe (priv->output)) {
+	glibtop_warn_io_r (server, "cannot make a pipe");
+	return -1;
+    }
+
+    priv->pid  = fork ();
+
+    if (priv->pid < 0) {
+	glibtop_warn_io_r (server, "fork failed");
+	return -1;
+    } else if (priv->pid == 0) {
+	close (0); close (1);
+	close (priv->input [0]);
+	close (priv->output [1]);
+	dup2 (priv->input [1], 1);
+	dup2 (priv->output [0], 0);
+	execl (LIBGTOP_SERVER, "libgtop-server", NULL);
+	glibtop_error_io_r (server, "execl (%s)",
+			    LIBGTOP_SERVER);
+	_exit (2);
+    }
+
+    close (priv->input [1]);
+    close (priv->output [0]);
+
+    glibtop_server_ref (server);
+    priv->server = server;
+
+    return 0;
+}
+
+static int
+_close_server (glibtop_server *server, glibtop_backend *backend,
+	       void *closure)
+{
+    backend_server_private *priv = closure;
+
+    kill (priv->pid, SIGKILL);
+    close (priv->input [0]);
+    close (priv->output [1]);
+
+    glibtop_server_unref (priv->server);
+
+    priv->pid = 0;
+
+    g_free (priv);
+
+    return 0;
+}
+

backends/server/backend-server.h

@@ -0,0 +1,66 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_BACKEND_COMMON_H__
+#define __GLIBTOP_BACKEND_COMMON_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+#include <glibtop/open.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/glibtop-backend.h>
+#include <glibtop/glibtop-backend-info.h>
+
+typedef struct _backend_server_private backend_server_private;
+
+struct _backend_server_private
+{
+    u_int64_t flags;
+    int input [2];		/* Pipe client <- server */
+    int output [2];		/* Pipe client -> server */
+    pid_t pid;			/* PID of the server */
+
+    glibtop_server *server;
+};
+
+void *
+glibtop_call_i (glibtop_server *server, backend_server_private *priv,
+		unsigned command, size_t send_size, const void *send_ptr,
+		size_t data_size, const void *data_ptr,
+		size_t recv_size, void *recv_ptr,
+		int *retval_ptr);
+
+void
+glibtop_read_i (backend_server_private *priv, size_t size, void *buf);
+
+void *
+glibtop_read_data_i (backend_server_private *priv);
+
+void
+glibtop_write_i (backend_server_private *priv, size_t size, const void *buf);
+
+#endif
+

backends/server/command.c

@@ -0,0 +1,100 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-server.h>
+
+#include "command.h"
+
+void *
+glibtop_call_i (glibtop_server *server, backend_server_private *priv,
+		unsigned command, size_t send_size, const void *send_buf,
+		size_t data_size, const void *data_buf,
+		size_t recv_size, void *recv_ptr,
+		int *retval_ptr)
+{
+    glibtop_command cmnd;
+    glibtop_response resp;
+#if 0
+    int retval;
+#endif
+
+    memset (&cmnd, 0, sizeof (glibtop_command));
+    memset (&resp, 0, sizeof (glibtop_response));
+
+    cmnd.command = command;
+
+    /* If send_size is less than _GLIBTOP_PARAM_SIZE (normally 16 Bytes), we
+     * send it together with command, so we only need one system call instead
+     * of two. */
+
+    if (send_size <= _GLIBTOP_PARAM_SIZE) {
+	memcpy (cmnd.parameter, send_buf, send_size);
+	cmnd.param_size = send_size;
+    } else {
+	cmnd.send_size = send_size;
+    }
+
+    cmnd.data_size = data_size;
+	
+    glibtop_write_i (priv, sizeof (glibtop_command), &cmnd);
+
+    if (data_size) {
+#ifdef SLAVE_DEBUG
+	fprintf (stderr, "SENDING %d bytes of DATA.\n", data_size);
+#endif
+	glibtop_write_i (priv, data_size, data_buf);
+    }
+
+    glibtop_read_i (priv, sizeof (glibtop_response), &resp);
+
+#ifdef SLAVE_DEBUG
+    fprintf (stderr, "RESPONSE: %d - %d - %ld - %ld - %p - %ld\n",
+	     resp.retval, resp.glibtop_errno,
+	     (long) resp.recv_size, (long) resp.data_size,
+	     recv_ptr, (long) recv_size);
+#endif
+    
+    if (retval_ptr)
+	*retval_ptr = resp.glibtop_errno;
+
+    if (resp.recv_size != recv_size) {
+	glibtop_warn_r (server, "Expected %ld bytes, but got %ld.",
+			(long) recv_size, (long) resp.recv_size);
+	return NULL;
+    }
+
+    if (recv_ptr)
+	glibtop_read_i (priv, recv_size, recv_ptr);
+
+    if (resp.data_size) {
+	void *ptr = glibtop_malloc_r (server, resp.data_size);
+
+	glibtop_read_i (priv, resp.data_size, ptr);
+
+	return ptr;
+    }
+
+    return NULL;
+}

backends/server/command.h.in

@@ -0,0 +1,59 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+@@AUTOGEN_COMMENT@@
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_COMMAND_H__
+#define __GLIBTOP_COMMAND_H__
+
+#include <glibtop.h>
+#include <glibtop/union.h>
+
+BEGIN_LIBGTOP_DECLS
+
+@@GLIBTOP_COMMAND_CONSTANTS@@
+
+#define _GLIBTOP_PARAM_SIZE		16
+
+typedef struct _glibtop_command		glibtop_command;
+typedef struct _glibtop_response	glibtop_response;
+
+struct _glibtop_command
+{
+    u_int64_t	command;
+    u_int64_t	param_size, send_size, data_size;
+    char	parameter [_GLIBTOP_PARAM_SIZE];
+};
+
+struct _glibtop_response
+{
+    int retval;
+    int glibtop_errno;
+    u_int64_t recv_size, data_size;
+};
+
+END_LIBGTOP_DECLS
+
+#endif

backends/server/command.pl

@@ -0,0 +1,76 @@
+#!/usr/bin/perl
+
+require 'c_types.pl';
+
+die "Usage: $0 features.def command.h.in" unless $#ARGV == 1;
+
+$[ = 1;			# set array base to 1
+$, = ' ';		# set output field separator
+$\ = "\n";		# set output record separator
+
+sub toupper {
+    local($_) = @_;
+    tr/a-z/A-Z/;
+    return $_;
+}
+
+sub tolower {
+    local($_) = @_;
+    tr/A-Z/a-z/;
+    return $_;
+}
+
+$constants_decl_code = '';
+
+open FEATURESDEF, $ARGV[1] or
+  die "open ($ARGV[1]): $!";
+
+while (<FEATURESDEF>) {
+  chop;				# strip record separator
+  
+  if (/^[^\#]/) {
+    &parse_features_def ($_);
+  }
+}
+
+close FEATURESDEF;
+
+sub parse_features_def {
+  local($line) = @_;
+  @line_fields = split(/\|/, $line, 9999);
+  $retval = $line_fields[1];
+  $element_def = $line_fields[3];
+  $feature = $line_fields[2];
+  $param_def = $line_fields[4];
+
+  $orig = $feature;
+  $feature =~ s/^@//;
+  $space = $feature;
+  $space =~ s/./ /g;
+
+  $constants_decl_code .= sprintf
+    (qq[\#define %-40s %d\n], 'GLIBTOP_CMND_'.&toupper($feature),
+     ++$feature_count);
+
+  $features{$feature_count} = $feature;
+}
+
+chop $constants_decl_code;
+
+$auto_gen_comment = sprintf
+  (qq[/*\n * This file is automatically generated.\n * Please modify `command.pl' and `command.h.in'.\n */]);
+
+open COMMAND, $ARGV[2] or
+  die "open ($ARGV[2]): $!";
+
+while (<COMMAND>) {
+  chop;
+
+  s/^\s*\@\@GLIBTOP_COMMAND_CONSTANTS\@\@\s*$/$constants_decl_code/;
+
+  s/^\s*\@\@AUTOGEN_COMMENT\@\@\s*$/$auto_gen_comment/;
+} continue {
+  print $_;
+}
+
+close COMMAND;

backends/server/demarshal.pl

@@ -0,0 +1,386 @@
+#!/usr/bin/perl
+
+require 'c_types.pl';
+
+$[ = 1;			# set array base to 1
+$, = ' ';		# set output field separator
+$\ = "\n";		# set output record separator
+
+$always_use_temp_storage = 0;
+
+sub toupper {
+    local($_) = @_;
+    tr/a-z/A-Z/;
+    return $_;
+}
+
+sub tolower {
+    local($_) = @_;
+    tr/A-Z/a-z/;
+    return $_;
+}
+
+print '/* demarshal.c */';
+print "/* This is a generated file.  Please modify `demarshal.pl' */";
+print '';
+
+print '#include <glibtop.h>';
+print '#include <glibtop/open.h>';
+print '#include <glibtop/xmalloc.h>';
+print '';
+print '#include <glibtop/sysdeps.h>';
+print '#include <glibtop/union.h>';
+print '';
+print '#include <glibtop/backend.h>';
+print '';
+print '#include <glibtop-backend-private.h>';
+print '#include "server.h"';
+print '';
+
+$feature_count = 0;
+
+while (<>) {
+  chop;	# strip record separator
+
+  if (/^[^\#]/) {
+    &output($_);
+  }
+}
+
+sub output {
+  local($line) = @_;
+  @line_fields = split(/\|/, $line, 9999);
+  $retval = $line_fields[1];
+  $element_def = $line_fields[3];
+  $feature = $line_fields[2];
+  $param_def = $line_fields[4];
+
+  return if $feature =~ /^@/;
+  $name = 'glibtop_'.$feature;
+  
+  $orig = $feature;
+  $feature =~ s/^@//;
+  $space = $feature;
+  $space =~ s/./ /g;
+  
+  $features{++$feature_count} = $feature;
+
+  $orig_retval = $retval;
+  
+  if ($retval eq 'retval') {
+    $retval_param = '&retval';
+    $call_prefix = '';
+    $call_prefix_space = '';
+    $prefix = 'retval = ';
+    $prefix_space = '         ';
+    $retval = 'int';
+  } elsif ($retval !~ /^void$/) {
+    $retval_param = 'NULL';
+    $prefix = 'retval = ';
+    $prefix_space = '         ';
+    $call_prefix = 'retval = ';
+    $call_prefix_space = '         ';
+  } else {
+    $retval_param = 'NULL';
+    $call_prefix = '';
+    $call_prefix_space = '';
+    $prefix = '';
+    $prefix_space = '';
+  }
+  
+  if ($retval =~ /^(array|pointer)\((.*)\)$/) {
+    $retval = ($2 eq 'string') ? 'char **' : "$2 *";
+  }
+  
+  $need_temp_storage = $always_use_temp_storage;
+  $first_param_name = '';
+  $size_code = "\t/* send size */\n";
+  $size_code .= "\t_LIBGTOP_SEND_len = 0;\n";
+  
+  $local_var_decl_code = '';
+  $local_var_decl_code .= "\tsize_t _LIBGTOP_SEND_len, _LIBGTOP_RECV_len;\n";
+  $local_var_decl_code .= "\toff_t _LIBGTOP_SEND_offset;\n";
+  $local_var_decl_code .= "\tchar *_LIBGTOP_RECV_buf, *_LIBGTOP_RECV_ptr;\n";
+  $local_var_decl_code .= "\tconst char *_LIBGTOP_SEND_ptr;\n";
+  $local_var_decl_code .= sprintf
+    (qq[\tglibtop_%s %s;\n], $feature, $feature);
+  if ($retval !~ /^void$/) {
+    $local_var_decl_code .= sprintf ("\t%s retval = (%s) 0;\n",
+				     $retval, $retval);
+  }
+
+  $init_local_var_code = "\t/* variable initialization */\n";
+  $init_local_var_code .= sprintf
+    (qq[\tmemset (&%s, 0, sizeof (glibtop_%s));\n], $feature, $feature);
+  $init_local_var_code .= "\t_LIBGTOP_SEND_offset = 0;\n";
+  $init_local_var_code .= "\t_LIBGTOP_SEND_ptr = ".
+    "(char *) send_ptr;\n";
+
+  $demarshal_code = '';
+
+  $call_param = '';
+  $param_decl = '';
+  $need_temp_len = 0;
+  $nr_params = (@params = split(/:/, $param_def, 9999));
+  for ($param = 1; $param <= $nr_params; $param++) {
+    $list = $params[$param];
+    $type = $params[$param];
+    $type =~ s/\(.*//;
+    $list =~ s/^.*\(//;
+    $list =~ s/\)$//;
+    $count = (@fields = split(/,/, $list, 9999));
+    for ($field = 1; $field <= $count; $field++) {
+      my $c_type = $typeinfo->{$type}->[1];
+      
+      if ($first_param_name eq '') {
+	$first_param_name = $fields[$field];
+      }
+      
+      if ($typeinfo->{$type}->[2]) {
+	$need_temp_storage = 1;
+      }
+      
+      if ($param_decl eq '') {
+	$param_decl = ",\n            " . $space . '    ';
+      } else {
+	$param_decl = $param_decl . ', ';
+      }
+      $param_decl = $param_decl . $c_type . ' ' . $fields[$field];
+      $call_param = $call_param . ', _LIBGTOP_demarshal_' . $fields[$field];
+
+      $size_code .= "\t_LIBGTOP_SEND_len += ";
+      if ($typeinfo->{$type}->[2]) {
+	$size_code .= sprintf ("sizeof (size_t)");
+      } else {
+	$size_code .= sprintf ("sizeof (%s)", $c_type);
+      }
+      $size_code .= ";\n";
+
+      $local_var_decl_code .= sprintf
+	(qq[\t%s _LIBGTOP_demarshal_%s;\n], $c_type, $fields[$field]);
+      $init_local_var_code .= sprintf
+	(qq[\tmemset (&_LIBGTOP_demarshal_%s, 0, sizeof (%s));\n],
+	 $fields[$field], $c_type);
+
+      $demarshal_code .= "\t_LIBGTOP_SEND_ptr = ".
+	"(char *) send_ptr + _LIBGTOP_SEND_offset;\n";
+
+      if ($typeinfo->{$type}->[2]) {
+	$demarshal_code .= sprintf ("\tmemcpy (&_LIBGTOP_TEMP_len, _LIBGTOP_SEND_ptr, sizeof (size_t));\n");
+	$demarshal_code .= sprintf
+	  (qq[\t_LIBGTOP_DATA_len += _LIBGTOP_TEMP_len;\n]);
+	$demarshal_code .= sprintf
+	  (qq[\tif (_LIBGTOP_DATA_len > data_size)\n\t\treturn -GLIBTOP_ERROR_DEMARSHAL_ERROR;\n]);
+	$demarshal_code .= sprintf
+	  (qq[\t_LIBGTOP_DATA_offset += _LIBGTOP_TEMP_len;\n]);
+      }
+
+      if (defined $demarshal_funcs->{$type}) {
+	$demarshal_code .= $demarshal_funcs->{$type}->($c_type, $fields[$field], "\t");
+      } else {
+	$demarshal_code .= sprintf ("\tmemcpy (&_LIBGTOP_demarshal_%s, _LIBGTOP_SEND_ptr, %s);\n",
+				    $fields[$field], "sizeof ($c_type)");
+      }
+
+      $demarshal_code .= "\t_LIBGTOP_SEND_offset += ";
+      if ($typeinfo->{$type}->[2]) {
+	$demarshal_code .= sprintf ("sizeof (size_t)");
+      } else {
+	$demarshal_code .= sprintf ("sizeof (%s)", $c_type);
+      }
+      $demarshal_code .= ";\n";
+    }
+  }
+
+  if (!($demarshal_code eq '')) {
+    $demarshal_code = sprintf (qq[\t/* demarshal start */\n%s\n],
+			       $demarshal_code);
+  }
+
+  if ($line_fields[3] eq '') {
+    $call_code = sprintf
+      ("\tretval = glibtop_get_%s_p (server%s);\n",
+       $feature, $call_param);
+  } elsif ($line_fields[3] eq 'array') {
+    $call_code = sprintf
+      ("\tretval = glibtop_get_%s_p (server, &array%s);\n",
+       $feature, $call_param);
+    $local_var_decl_code .= sprintf (qq[\tglibtop_array array;\n]);
+  } elsif ($line_fields[3] =~ /^array/) {
+    $call_code = sprintf
+      ("\tretval = glibtop_get_%s_p (server, &array, &%s%s);\n",
+       $feature, $feature, $call_param);
+    $local_var_decl_code .= sprintf (qq[\tglibtop_array array;\n]);
+  } else {
+    $call_code = sprintf
+      ("\tretval = glibtop_get_%s_p (server, &%s%s);\n",
+       $feature, $feature, $call_param);
+  }
+
+  if ($orig_retval eq 'retval') {
+    $call_code .= sprintf
+      (qq[\tif (retval_ptr)\n\t\t*retval_ptr = retval;\n]);
+  } else {
+    $call_code .= sprintf
+      (qq[\tif (retval_ptr)\n\t\t*retval_ptr = server->glibtop_errno;\n]);
+  }
+
+  $size_code .= sprintf
+    (qq[\tif (_LIBGTOP_SEND_len != send_size)\n\t\treturn -GLIBTOP_ERROR_DEMARSHAL_ERROR;\n\n]);
+
+  $size_code .= "\t/* recv size */\n";
+  $size_code .= "\t_LIBGTOP_RECV_len = 0;\n";
+  if ($line_fields[3] eq '') {
+  } elsif ($line_fields[3] eq 'array') {
+    $size_code .= "\t_LIBGTOP_RECV_len += sizeof (glibtop_array);\n";
+  } elsif ($line_fields[3] =~ /^array/) {
+    $size_code .= "\t_LIBGTOP_RECV_len += sizeof (glibtop_array);\n";
+    $size_code .= sprintf
+      (qq[\t_LIBGTOP_RECV_len += sizeof (glibtop_%s);\n], $feature);
+  } else {
+    $size_code .= sprintf
+      (qq[\t_LIBGTOP_RECV_len += sizeof (glibtop_%s);\n], $feature);
+  }
+  $size_code .= "\n";
+
+  $size_code .= "\t/* recv buffer */\n";
+  if ($line_fields[3] eq '') {
+    $size_code .= "\t_LIBGTOP_RECV_buf = NULL;\n";
+  } else {
+    $size_code .= "\t_LIBGTOP_RECV_buf = glibtop_malloc_r (server, _LIBGTOP_RECV_len);\n";
+  }
+  $size_code .= "\t_LIBGTOP_RECV_ptr = _LIBGTOP_RECV_buf;\n\n";
+
+  $recv_buf_code = '';
+  if ($line_fields[3] eq '') {
+  } elsif ($line_fields[3] eq 'array') {
+    $recv_buf_code = "\t/* write recv buffer */\n";
+    $recv_buf_code .= sprintf
+      (qq[\tmemcpy (_LIBGTOP_RECV_ptr, &array, sizeof (glibtop_array));\n]);
+    $recv_buf_code .= sprintf
+      (qq[\t_LIBGTOP_RECV_ptr += sizeof (glibtop_array);\n]);
+  } elsif ($line_fields[3] =~ /^array/) {
+    $recv_buf_code = "\t/* write recv buffer */\n";
+    $recv_buf_code .= sprintf
+      (qq[\tmemcpy (_LIBGTOP_RECV_ptr, &array, sizeof (glibtop_array));\n]);
+    $recv_buf_code .= sprintf
+      (qq[\t_LIBGTOP_RECV_ptr += sizeof (glibtop_array);\n]);
+    $recv_buf_code .= sprintf
+      (qq[\tmemcpy (_LIBGTOP_RECV_ptr, &%s, sizeof (glibtop_%s));\n],
+       $feature, $feature);
+    $recv_buf_code .= sprintf
+      (qq[\t_LIBGTOP_RECV_ptr += sizeof (glibtop_%s);\n], $feature);
+  } else {
+    $recv_buf_code = "\t/* write recv buffer */\n";
+    $recv_buf_code .= sprintf
+      (qq[\tmemcpy (_LIBGTOP_RECV_ptr, &%s, sizeof (glibtop_%s));\n],
+       $feature, $feature);
+    $recv_buf_code .= sprintf
+      (qq[\t_LIBGTOP_RECV_ptr += sizeof (glibtop_%s);\n], $feature);
+  }
+
+  $recv_buf_code .= "\n";
+  $recv_buf_code .= "\t*recv_buf_ptr = _LIBGTOP_RECV_buf;\n";
+  $recv_buf_code .= "\t*recv_size_ptr = _LIBGTOP_RECV_len;\n";
+
+  if ($orig_retval eq 'pointer(string)') {
+    $need_temp_storage = 1;
+    $local_var_decl_code .= "\tchar **_LIBGTOP_TEMP_ptr;\n";
+    $local_var_decl_code .= "\tchar *_LIBGTOP_ARRAY_ptr;\n";
+    $local_var_decl_code .= "\tchar *_LIBGTOP_ARRAY_base;\n";
+    $local_var_decl_code .= "\toff_t _LIBGTOP_ARRAY_offset;\n";
+    $local_var_decl_code .= "\toff_t *_LIBGTOP_ARRAY_off_ptr;\n";
+
+    $recv_buf_code .= "\n";
+    $recv_buf_code .= "\t_LIBGTOP_TEMP_len = 0;\n";
+    $recv_buf_code .= "\t_LIBGTOP_TEMP_ptr = retval;\n";
+    $recv_buf_code .= "\tfor (_LIBGTOP_TEMP_ptr = retval; _LIBGTOP_TEMP_ptr && *_LIBGTOP_TEMP_ptr; _LIBGTOP_TEMP_ptr++)\n";
+    $recv_buf_code .= "\t\t_LIBGTOP_TEMP_len += strlen (*_LIBGTOP_TEMP_ptr)+1;\n";
+    $recv_buf_code .= "\n";
+    $recv_buf_code .= "\t_LIBGTOP_TEMP_len += sizeof (off_t) + 1;\n";
+    $recv_buf_code .= "\t_LIBGTOP_TEMP_len += array.number * sizeof (off_t);\n";
+    $recv_buf_code .= "\t_LIBGTOP_ARRAY_base = glibtop_malloc_r (server, _LIBGTOP_TEMP_len);";
+    $recv_buf_code .= "\t_LIBGTOP_ARRAY_ptr = _LIBGTOP_ARRAY_base;\n";
+    $recv_buf_code .= "\t_LIBGTOP_ARRAY_offset = array.number * sizeof (off_t);\n";
+    $recv_buf_code .= "\t_LIBGTOP_ARRAY_offset += sizeof (off_t);\n";
+    $recv_buf_code .= "\t_LIBGTOP_ARRAY_off_ptr = (off_t *) _LIBGTOP_ARRAY_ptr;\n";
+    $recv_buf_code .= "\n";
+    $recv_buf_code .= "\t*_LIBGTOP_ARRAY_off_ptr++ = _LIBGTOP_ARRAY_offset;\n";
+    $recv_buf_code .= "\tfor (_LIBGTOP_TEMP_ptr = retval; _LIBGTOP_TEMP_ptr && *_LIBGTOP_TEMP_ptr; _LIBGTOP_TEMP_ptr++) {\n";
+    $recv_buf_code .= "\t\t*_LIBGTOP_ARRAY_off_ptr++ = _LIBGTOP_ARRAY_offset;\n";
+    $recv_buf_code .= "\t\t_LIBGTOP_ARRAY_offset += strlen (*_LIBGTOP_TEMP_ptr)+1;\n";
+    $recv_buf_code .= "\t}\n\n";
+    $recv_buf_code .= "\t_LIBGTOP_ARRAY_ptr = (char *) _LIBGTOP_ARRAY_off_ptr;\n";
+    $recv_buf_code .= "\tfor (_LIBGTOP_TEMP_ptr = retval; _LIBGTOP_TEMP_ptr && *_LIBGTOP_TEMP_ptr; _LIBGTOP_TEMP_ptr++) {\n";
+    $recv_buf_code .= "\t\tstrcpy (_LIBGTOP_ARRAY_ptr, *_LIBGTOP_TEMP_ptr);\n";
+    $recv_buf_code .= "\t\t_LIBGTOP_ARRAY_ptr += strlen (*_LIBGTOP_TEMP_ptr)+1;\n";
+    $recv_buf_code .= "\t}\n\n";
+    $recv_buf_code .= "\tif (recv_data_ptr) {\n";
+    $recv_buf_code .= "\t\t*recv_data_ptr = _LIBGTOP_ARRAY_base;\n";
+    $recv_buf_code .= "\t\t*recv_data_size_ptr = _LIBGTOP_TEMP_len;\n";
+    $recv_buf_code .= "\t}\n";
+
+  } elsif ($line_fields[3] =~ /^array/) {
+    $recv_buf_code .= "\n";
+    $recv_buf_code .= "\tif (recv_data_ptr) {\n";
+    $recv_buf_code .= "\t\t*recv_data_ptr = retval;\n";
+    $recv_buf_code .= "\t\t*recv_data_size_ptr = array.total;\n";
+    $recv_buf_code .= "\t}\n";
+  }
+
+  if ($need_temp_storage) {
+    $local_var_decl_code .= "\tsize_t _LIBGTOP_TEMP_len;\n";
+    $local_var_decl_code .= "\tsize_t _LIBGTOP_DATA_len;\n";
+    $local_var_decl_code .= "\toff_t _LIBGTOP_DATA_offset;\n";
+    $local_var_decl_code .= "\tchar *_LIBGTOP_DATA_ptr;\n";
+
+    $init_local_var_code .= "\t_LIBGTOP_DATA_len = 0;\n";
+    $init_local_var_code .= "\t_LIBGTOP_DATA_offset = 0;\n";
+    $init_local_var_code .= "\t_LIBGTOP_DATA_ptr = ".
+      "(char *) data_ptr;\n";
+  }
+
+  $func_decl_code = sprintf
+    (qq[static int\n_glibtop_demarshal_%s_i (glibtop *server, glibtop_backend *backend, const void *send_ptr, size_t send_size, void *data_ptr, size_t data_size, void **recv_buf_ptr, size_t *recv_size_ptr, void **recv_data_ptr, size_t *recv_data_size_ptr, int *retval_ptr)\n], $feature);
+
+  if (!($call_code eq '')) {
+    $call_code .= "\n";
+  }
+  
+  $func_body_code = sprintf
+    (qq[%s%s%s%s], $size_code, $demarshal_code, $call_code, $recv_buf_code);
+  
+  $total_code = sprintf
+    (qq[%s{\n%s\n%s\n%s\n\treturn 0;\n}\n],
+     $func_decl_code, $local_var_decl_code, $init_local_var_code,
+     $func_body_code);
+  
+  $total_code = sprintf ("#if GLIBTOP_SUID_%s\n\n%s\n#endif /* GLIBTOP_SUID_%s */\n\n",
+			 &toupper($feature), $total_code,
+			 &toupper($feature));
+
+  print $total_code;
+}
+
+$func_decl_code = sprintf
+  (qq[int\nglibtop_demarshal_func_i (glibtop *server, glibtop_backend *backend, unsigned command, const void *send_ptr, size_t send_size, void *data_ptr, size_t data_size, void **recv_buf_ptr, size_t *recv_size_ptr, void **recv_data_ptr, size_t *recv_data_size_ptr, int *retval_ptr)]);
+
+$switch_body_code = '';
+
+for ($nr = 1; $nr <= $feature_count; $nr++) {
+  $feature = $features{$nr};
+
+  $switch_body_code .= sprintf
+    (qq[#if GLIBTOP_SUID_%s\n\tcase GLIBTOP_CMND_%s:\n\t\treturn _glibtop_demarshal_%s_i\n\t\t\t(server, backend, send_ptr, send_size,\n\t\t\t data_ptr, data_size,\n\t\t\t recv_buf_ptr, recv_size_ptr,\n\t\t\t recv_data_ptr, recv_data_size_ptr, retval_ptr);\n#endif /* GLIBTOP_SUID_%s */\n],
+     &toupper ($feature), &toupper ($feature), $feature, &toupper ($feature));
+}
+
+$switch_code = sprintf
+  (qq[\tswitch (command) {\n%s\tdefault:\n\t\treturn -GLIBTOP_ERROR_INVALID_ARGUMENT;\n\t}\n], $switch_body_code);
+
+$total_code = sprintf
+  (qq[%s\n{\n%s}\n\n], $func_decl_code, $switch_code);
+
+print $total_code;
+
+1;

backends/server/io.c

@@ -0,0 +1,114 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include "server.h"
+
+void
+do_output (int s, glibtop_response *resp, const void *recv_ptr,
+	   const void *data_ptr)
+{
+#ifdef DEBUG
+    fprintf (stderr, "Really writing %d bytes.\n",
+	     sizeof (glibtop_response));
+#endif
+
+    if (s == 0) {
+	if (write (1, (const void *) resp, sizeof (glibtop_response)) < 0)
+	    glibtop_warn_io ("write");
+    } else {
+	if (send (s, (const void *) resp, sizeof (glibtop_response), 0) < 0)
+	    glibtop_warn_io ("send");
+    }
+
+    if (resp->recv_size) {
+#ifdef DEBUG
+	fprintf (stderr, "Writing %ld bytes of data.\n",
+		 (long) resp->recv_size);
+#endif
+
+	if (s == 0) {
+	    if (write (1, recv_ptr, resp->recv_size) < 0)
+		glibtop_warn_io ("write");
+	} else {
+	    if (send (s, recv_ptr, resp->recv_size, 0) < 0)
+		glibtop_warn_io ("send");
+	}
+    }
+
+    if (resp->data_size) {
+#ifdef DEBUG
+	fprintf (stderr, "Writing %ld bytes of extra data.\n",
+		 (long) resp->data_size);
+#endif
+
+	if (s == 0) {
+	    if (write (1, data_ptr, resp->data_size) < 0)
+		glibtop_warn_io ("write");
+	} else {
+	    if (send (s, data_ptr, resp->data_size, 0) < 0)
+		glibtop_warn_io ("send");
+	}
+    }
+
+}
+
+int
+do_read (int s, void *ptr, size_t total_size)
+{
+    int nread;
+    char *tmp_ptr;
+    size_t already_read = 0, remaining = total_size;
+
+    while (already_read < total_size) {
+	if (s)
+	    nread = recv (s, ptr, remaining, 0);
+	else
+	    nread = read (0, ptr, remaining);
+
+	if ((already_read == 0) && (nread == 0)) {
+	    glibtop_warn ("pid %d received eof.", getpid ());
+	    return 0;
+	}
+
+	if (nread <= 0) {
+	    glibtop_warn_io ("recv");
+	    return 0;
+	}
+
+	already_read += nread;
+	remaining -= nread;
+	/* (char *) ptr += nread; */
+	tmp_ptr = ptr;
+	tmp_ptr += nread;
+	ptr = tmp_ptr;
+
+#ifdef DEBUG
+	fprintf (stderr, "READ (%d): %d - %d - %d\n",
+		 nread, already_read, remaining, total_size);
+#endif
+    }
+
+    return already_read;
+}

backends/server/libgtop-server.backend

@@ -0,0 +1,13 @@
+<?xml version="1.0"?> <!-- -*-xml-*- -->
+<!DOCTYPE libgtop:backends SYSTEM 'libgtop-backends.dtd'>
+<libgtop:Backends xmlns:libgtop="http://www.home-of-linux.org/libgtop/1.1">
+
+  <libgtop:Backend>
+    <libgtop:Name>glibtop-backend-server</libgtop:Name>
+    <libgtop:Location>
+      <libgtop:LibtoolName>libgtop_backend_server.la</libgtop:LibtoolName>
+      <libgtop:ShlibName>libgtop_backend_server.so</libgtop:ShlibName>
+    </libgtop:Location>
+  </libgtop:Backend>
+
+</libgtop:Backends>

backends/server/marshal.pl

@@ -0,0 +1,305 @@
+#!/usr/bin/perl
+
+require 'c_types.pl';
+
+$[ = 1;			# set array base to 1
+$, = ' ';		# set output field separator
+$\ = "\n";		# set output record separator
+
+$always_use_temp_storage = 1;
+
+sub toupper {
+    local($_) = @_;
+    tr/a-z/A-Z/;
+    return $_;
+}
+
+sub tolower {
+    local($_) = @_;
+    tr/A-Z/a-z/;
+    return $_;
+}
+
+print '/* marshal.c */';
+print "/* This is a generated file.  Please modify `marshal.pl' */";
+print '';
+
+print '#include <backend-server.h>';
+print '';
+print '#include <glibtop/sysdeps.h>';
+print '#include <glibtop/union.h>';
+print '';
+print '#include "command.h"';
+print '#include <glibtop/call-vector.h>';
+print '';
+
+$feature_count = 0;
+
+while (<>) {
+    chop;	# strip record separator
+
+    if (/^[^#]/) {
+	&output($_);
+    }
+}
+
+sub output {
+    local($line) = @_;
+    @line_fields = split(/\|/, $line, 9999);
+    $retval = $line_fields[1];
+    $feature = $line_fields[2];
+    $param_def = $line_fields[4];
+
+    $orig = $feature;
+    $feature =~ s/^@//;
+    $space = $feature;
+    $space =~ s/./ /g;
+
+    $features{++$feature_count} = $orig;
+    return if $orig =~ /^@/;
+
+    $orig_retval = $retval;
+    if ($retval eq 'retval') {
+      $retval_param = '&retval';
+      $call_prefix = '';
+      $call_prefix_space = '';
+      $prefix = 'retval = ';
+      $prefix_space = '         ';
+      $retval = 'int';
+    }
+    elsif ($retval !~ /^void$/) {
+      $retval_param = 'NULL';
+      $prefix = 'retval = ';
+      $prefix_space = '         ';
+      $call_prefix = 'retval = ';
+      $call_prefix_space = '         ';
+    }
+    else {
+      $retval_param = 'NULL';
+      $call_prefix = '';
+      $call_prefix_space = '';
+      $prefix = '';
+      $prefix_space = '';
+    }
+
+    if ($retval =~ /^(array|pointer)\((.*)\)$/) {
+      $retval = ($2 eq 'string') ? 'char **' : "$2 *";
+    }
+
+    $need_temp_storage = $always_use_temp_storage;
+    $local_var_init_code = "\t/* variable initialization */\n";
+    $local_var_init_code .= "\t_LIBGTOP_SEND_len = 0;\n";
+    $local_var_init_code .= "\t_LIBGTOP_DATA_len = 0;\n";
+    $local_var_init_code .= "\t_LIBGTOP_SEND_offset = 0;\n";
+    $local_var_init_code  .= "\t_LIBGTOP_SEND_ptr = ".
+	  "(char *) _LIBGTOP_SEND_buf;\n";
+    $marshal_code = "\t/* marshal start */\n";
+    $marshal_code .= "\tmemset (_LIBGTOP_SEND_buf, 0, _LIBGTOP_SEND_len);\n";
+    $first_param_name = '';
+    $size_code = '';
+
+    $call_param = '';
+    $param_decl = '';
+    $need_temp_len = 0;
+    $nr_params = (@params = split(/:/, $param_def, 9999));
+    for ($param = 1; $param <= $nr_params; $param++) {
+      $list = $params[$param];
+      $type = $params[$param];
+      $type =~ s/\(.*//;
+      $list =~ s/^.*\(//;
+      $list =~ s/\)$//;
+      $count = (@fields = split(/,/, $list, 9999));
+      for ($field = 1; $field <= $count; $field++) {
+	my $c_type = $typeinfo->{$type}->[1];
+
+	if ($first_param_name eq '') {
+	  $first_param_name = $fields[$field];
+	}
+
+	if ($typeinfo->{$type}->[2]) {
+	  $need_temp_storage = 1;
+	}
+
+	if ($param_decl eq '') {
+	  $param_decl = ",\n            " . $space . '    ';
+	}
+	else {
+	  $param_decl = $param_decl . ', ';
+	}
+	$param_decl = $param_decl . $c_type . ' ' . $fields[$field];
+	$call_param = $call_param . ', ' . $fields[$field];
+
+	$size_code .= "\t_LIBGTOP_SEND_len += ";
+	if ($typeinfo->{$type}->[2]) {
+	  $size_code .= sprintf ("sizeof (size_t)");
+	} else {
+	  $size_code .= sprintf ("sizeof (%s)", $c_type);
+	}
+	$size_code .= ";\n";
+
+	if (defined $sizeof_funcs->{$type}) {
+	  $size_code .= "\t_LIBGTOP_DATA_len += ";
+	  $size_code .= $sizeof_funcs->{$type}->($fields[$field]);
+	  $size_code .= ";\n";
+	}
+
+	$marshal_code .= "\t_LIBGTOP_SEND_ptr = ".
+	  "(char *) _LIBGTOP_SEND_buf + _LIBGTOP_SEND_offset;\n";
+
+	if (defined $marshal_funcs->{$type}) {
+	  $marshal_code .= $marshal_funcs->{$type}->($c_type, $fields[$field], "\t");
+	} else {
+	  $marshal_code .= sprintf ("\tmemcpy (_LIBGTOP_SEND_ptr, %s, %s);\n",
+				    '&'.$fields[$field], "sizeof ($c_type)");
+	}
+
+	$marshal_code .= "\t_LIBGTOP_SEND_offset += ";
+	if ($typeinfo->{$type}->[2]) {
+	  $marshal_code .= sprintf ("sizeof (size_t)");
+	} else {
+	  $marshal_code .= sprintf ("sizeof (%s)", $c_type);
+	}
+	$marshal_code .= ";\n";
+      }
+    }
+
+    $local_var_code = "";
+    $local_var_code .= "\tunsigned _LIBGTOP_SEND_offset, _LIBGTOP_SEND_len;\n";
+    $local_var_code .= "\tunsigned _LIBGTOP_DATA_len;\n";
+    if ($need_temp_len) {
+      $local_var_code .= "\tunsigned _LIBGTOP_SEND_temp_len;\n";
+    }
+    $local_var_code .= "\tvoid *_LIBGTOP_SEND_buf, *_LIBGTOP_DATA_buf;\n";
+    $local_var_code .= "\tchar *_LIBGTOP_SEND_ptr, *_LIBGTOP_DATA_ptr;\n";
+    if ($retval !~ /^void$/) {
+      $local_var_code .= sprintf ("\t%s retval = (%s) 0;\n",
+				  $retval, $retval);
+    }
+
+    $total_code = '';
+
+    $send_buf_code = "\t/* send buffer */\n";
+    $send_buf_code .= "\t_LIBGTOP_SEND_buf = ";
+    if ($need_temp_storage) {
+      $send_buf_code .= "glibtop_malloc_r (server, _LIBGTOP_SEND_len+1)";
+    } else {
+      $send_buf_code .= '(void *) &'.$first_param_name;
+    }
+    $send_buf_code .= ";\n\n";
+
+    $send_buf_code .= "\t/* data buffer */\n";
+    $send_buf_code .= "\t_LIBGTOP_DATA_buf = ";
+    if ($need_temp_storage) {
+      $send_buf_code .= "glibtop_malloc_r (server, _LIBGTOP_DATA_len+1)";
+    } else {
+      $send_buf_code .= 'NULL';
+    }
+    $send_buf_code .= ";\n";
+    $send_buf_code .= "\t_LIBGTOP_DATA_ptr = _LIBGTOP_DATA_buf;\n";
+
+    $call_code = '';
+    $call_code .= sprintf ("\t%sglibtop_call_i (server, closure, GLIBTOP_CMND_%s,\n",
+			   $call_prefix, &toupper($feature));
+    $call_code .= sprintf ("\t\t\t%s%s, %s,\n", $call_prefix_space,
+			   "_LIBGTOP_SEND_len", "_LIBGTOP_SEND_buf");
+    $call_code .= sprintf ("\t\t\t%s%s, %s,\n", $call_prefix_space,
+			   "_LIBGTOP_DATA_len", "_LIBGTOP_DATA_buf");
+    if ($line_fields[3] eq '') {
+      $call_code .= sprintf ("\t\t\t%s0, NULL,\n", $call_prefix_space);
+    } elsif ($line_fields[3] eq  'array') {
+      $call_code .= sprintf ("\t\t\t%ssizeof (glibtop_array), array,\n",
+			     $call_prefix_space);
+    } else {
+      $call_code .= sprintf ("\t\t\t%ssizeof (glibtop_%s), buf,\n",
+			     $call_prefix_space, $feature);
+    }
+    $call_code .= sprintf ("\t\t\t%s%s);\n", $call_prefix_space, $retval_param);
+
+    if ($need_temp_storage) {
+      $send_buf_free_code = "\tglibtop_free_r (server, _LIBGTOP_SEND_buf);\n";
+      $send_buf_free_code .= "\tglibtop_free_r (server, _LIBGTOP_DATA_buf);\n";
+    } else {
+      $send_buf_free_code = "";
+    }
+
+    if (!($size_code eq '')) {
+      $size_code = sprintf (qq[\t/* send size */\n%s\n], $size_code);
+    }
+
+    if ($orig_retval eq 'pointer(string)') {
+      $call_code .= "\n";
+      $local_var_code .= "\tchar *_LIBGTOP_ARRAY_ptr, **ptrlist;\n";
+      $local_var_code .= "\toff_t *_LIBGTOP_ARRAY_off_ptr;\n";
+      $local_var_code .= "\tint i;\n";
+      $call_code .= "\tptrlist = glibtop_calloc_r (server, array->number+1, sizeof (char *));\n";
+      $call_code .= "\t_LIBGTOP_ARRAY_off_ptr = (off_t *) retval;\n";
+      $call_code .= "\t_LIBGTOP_ARRAY_ptr = (char *) retval;\n";
+      $call_code .= "\t_LIBGTOP_ARRAY_off_ptr++;\n\n";
+      $call_code .= "\tfor (i = 0; i < array->number; i++)\n";
+      $call_code .= "\t\tptrlist [i] = glibtop_strdup_r (server, _LIBGTOP_ARRAY_ptr + *_LIBGTOP_ARRAY_off_ptr++);\n";
+      $call_code .= "\tptrlist [array->number] = NULL;\n\n";
+      $call_code .= "\tglibtop_free_r (server, retval);\n";
+      $call_code .= "\tretval = ptrlist;\n";
+    }
+
+    $total_code .= sprintf ("%s%s\n%s\n%s\n%s\n",
+			    $size_code, $send_buf_code, $marshal_code,
+			    $call_code, $send_buf_free_code);
+
+    $return_code = '';
+    if ($retval !~ /^void$/) {
+      $return_code .= "\treturn retval;\n";
+    } else {
+      $return_code .= "\treturn;\n";
+    }
+
+    $total_code .= $return_code;
+
+    $func_decl = 'static '.$retval."\n";
+    if ($line_fields[3] eq '') {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure%s)\n",
+			     $feature, $param_decl);
+    } elsif ($line_fields[3] eq 'array') {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, glibtop_array *array%s)\n",
+			     $feature, $param_decl);
+    } elsif ($line_fields[3] =~ /^array/) {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, glibtop_array *array, %s *buf%s)\n",
+			     $feature, 'glibtop_'.$feature, $param_decl);
+    } else {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, %s *buf%s)\n",
+			     $feature, 'glibtop_'.$feature, $param_decl);
+    }
+
+    $total_code = sprintf ("%s{\n%s\n%s\n%s\n%s}\n", $func_decl,
+			   $local_var_code, $local_var_init_code,
+			   $total_code);
+
+
+    $total_code = sprintf ("#if GLIBTOP_SUID_%s\n\n%s\n#endif /* GLIBTOP_SUID_%s */\n\n",
+			   &toupper($feature), $total_code,
+			   &toupper($feature));
+
+    print $total_code;
+}
+
+$call_vector_code = '';
+for ($nr = 1; $nr <= $feature_count; $nr++) {
+  $feature = $features{$nr};
+
+  $orig = $feature;
+  $feature =~ s/^@//;
+
+  if ($orig =~ /^@/) {
+    $call_vector_code .= sprintf (qq[\tNULL,\n]);
+  } else {
+    $call_vector_code .= sprintf
+      (qq[\#if GLIBTOP_SUID_%s\n\t_glibtop_get_%s_c,\n\#else\n\tNULL,\n\#endif\n],
+       &toupper($feature), $feature);
+  }
+}
+
+print 'glibtop_call_vector glibtop_backend_server_call_vector = {';
+print $call_vector_code;
+print '};';
+print '';
+

backends/server/read.c

@@ -0,0 +1,46 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-server.h>
+
+void
+glibtop_read_i (backend_server_private *priv, size_t size, void *buf)
+{
+    int ret = 0;
+
+#ifdef DEBUG
+    fprintf (stderr, "LIBRARY: really reading %d bytes from %d.\n",
+	     size, priv->input [0]);
+#endif
+
+    ret = read (priv->input [0], buf, size);
+
+#ifdef DEBUG
+    fprintf (stderr, "LIBRARY: read %d bytes.\n", ret);
+#endif
+
+    if (ret < 0)
+	glibtop_error_io_r (priv->server, "read %d bytes", size);
+}

backends/server/read_data.c

@@ -0,0 +1,58 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-server.h>
+
+void *
+glibtop_read_data_i (backend_server_private *priv)
+{
+    size_t size;
+    void *ptr;
+    int ret;
+
+#ifdef DEBUG
+    fprintf (stderr, "LIBRARY: reading %d data bytes.\n", sizeof (size_t));
+#endif
+
+    ret = read (priv->input [0], (void *)&size, sizeof (size_t));
+
+    if (ret < 0)
+	glibtop_error_io_r (priv->server, "read data size");
+
+#ifdef DEBUG
+    fprintf (stderr, "LIBRARY: really reading %d data bytes (ret = %d).\n", size, ret);
+#endif
+
+    if (!size) return NULL;	
+
+    ptr = glibtop_malloc_r (priv->server, size);
+	
+    ret = read (priv->input [0], ptr, size);
+
+    if (ret < 0)
+	glibtop_error_io_r (priv->server, "read data %d bytes");
+
+    return ptr;
+}

backends/server/server.c

@@ -0,0 +1,190 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include "server.h"
+
+static glibtop _glibtop_global_server;
+glibtop *glibtop_global_server = &_glibtop_global_server;
+
+#include <glibtop.h>
+#include <glibtop/union.h>
+#include <glibtop/sysdeps.h>
+
+#include <sys/utsname.h>
+
+const unsigned long glibtop_server_features =
+GLIBTOP_SUID_CPU +
+GLIBTOP_SUID_MEM +
+GLIBTOP_SUID_SWAP +
+GLIBTOP_SUID_UPTIME +
+GLIBTOP_SUID_LOADAVG +
+GLIBTOP_SUID_SHM_LIMITS +
+GLIBTOP_SUID_MSG_LIMITS +
+GLIBTOP_SUID_SEM_LIMITS +
+GLIBTOP_SUID_PROCLIST +
+GLIBTOP_SUID_PROC_STATE +
+GLIBTOP_SUID_PROC_UID +
+GLIBTOP_SUID_PROC_MEM +
+GLIBTOP_SUID_PROC_TIME +
+GLIBTOP_SUID_PROC_SIGNAL +
+GLIBTOP_SUID_PROC_KERNEL +
+GLIBTOP_SUID_PROC_SEGMENT +
+GLIBTOP_SUID_PROC_ARGS +
+GLIBTOP_SUID_PROC_MAP +
+GLIBTOP_SUID_NETINFO +
+GLIBTOP_SUID_NETLOAD +
+GLIBTOP_SUID_INTERFACE_NAMES +
+GLIBTOP_SUID_PPP;
+
+#include <fcntl.h>
+#include <locale.h>
+
+int
+main(int argc, char *argv[])
+{
+    struct utsname uts;
+    int uid, euid, gid, egid;
+    glibtop *server;
+
+    /* !!! WE ARE ROOT HERE - CHANGE WITH CAUTION !!! */
+
+    uid = getuid (); euid = geteuid ();
+    gid = getgid (); egid = getegid ();
+
+    if (uname (&uts) < 0) _exit (1);
+
+    if (strcmp (uts.sysname, LIBGTOP_COMPILE_SYSTEM) ||
+	strcmp (uts.release, LIBGTOP_COMPILE_RELEASE) ||
+	strcmp (uts.machine, LIBGTOP_COMPILE_MACHINE)) {
+	fprintf (stderr, "Can only run on %s %s %s\n",
+		 LIBGTOP_COMPILE_SYSTEM,
+		 LIBGTOP_COMPILE_RELEASE,
+		 LIBGTOP_COMPILE_MACHINE);
+	_exit (1);
+    }
+
+    server = glibtop_global_server;
+	
+    if (!server->_priv)
+	server->_priv = glibtop_calloc_r
+	    (server, 1, sizeof (glibtop_server_private));
+
+    glibtop_init_p (server, 0, 0);
+
+    if (setreuid (euid, uid)) _exit (1);
+
+    if (setregid (egid, gid)) _exit (1);
+
+    /* !!! END OF SUID ROOT PART !!! */
+
+    handle_slave_connection (0, 0);
+
+    _exit (0);
+}
+
+void
+handle_slave_connection (int input, int output)
+{
+    glibtop_command _cmnd, *cmnd = &_cmnd;
+    glibtop *server = glibtop_global_server;
+
+    // glibtop_send_version_i (glibtop_global_server, output);
+
+    while (do_read (input, cmnd, sizeof (glibtop_command))) {
+	size_t recv_size = 0, send_size = 0, recv_data_size = 0;
+	void *recv_ptr = NULL, *recv_data_ptr = NULL, *data_ptr = NULL;
+	char parameter [BUFSIZ];
+	int retval, func_retval;
+	glibtop_response resp;
+
+#ifdef DEBUG
+	fprintf (stderr, "Slave %d received command "
+		 "%ld from client.\n", getpid (), (long) cmnd->command);
+#endif
+
+	if (cmnd->send_size >= BUFSIZ)
+	    glibtop_error ("Client sent %d bytes, but buffer is %d",
+			   cmnd->send_size, BUFSIZ);
+	else if (cmnd->param_size >= BUFSIZ)
+	    glibtop_error ("Client sent %d bytes, but buffer is %d",
+			   cmnd->param_size, BUFSIZ);
+
+	memset (parameter, 0, sizeof (parameter));
+
+	if (cmnd->send_size) {
+#ifdef DEBUG
+	    fprintf (stderr, "Client has %d bytes of data.\n",
+		     cmnd->send_size);
+#endif
+
+	    send_size = cmnd->send_size;
+	    do_read (input, parameter, send_size);
+	} else if (cmnd->param_size) {
+#ifdef DEBUG
+	    fprintf (stderr, "Client has %d bytes of parameter data.\n",
+		     cmnd->param_size);
+#endif
+	    send_size = cmnd->param_size;
+	    memcpy (parameter, cmnd->parameter, send_size);
+	}
+
+	if (cmnd->data_size) {
+#ifdef DEBUG
+	    fprintf (stderr, "CLIENT has %d bytes of extra data for us.\n",
+		     cmnd->data_size);
+#endif
+
+	    data_ptr = glibtop_malloc_r (server, cmnd->data_size);
+	    do_read (input, data_ptr, cmnd->data_size);
+	}
+
+	retval = glibtop_demarshal_func_i (server, NULL,
+					   cmnd->command,
+					   parameter, send_size,
+					   data_ptr, cmnd->data_size,
+					   &recv_ptr, &recv_size,
+					   &recv_data_ptr, &recv_data_size,
+					   &func_retval);
+
+#ifdef DEBUG
+	fprintf (stderr, "Retval %d / %d - %p - %d\n",
+		 retval, func_retval, recv_ptr, recv_size);
+
+	if (recv_data_size) {
+	    fprintf (stderr, "Returning %d bytes of data from %p.\n",
+		     recv_data_size, recv_data_ptr);
+	}
+#endif
+
+	memset (&resp, 0, sizeof (glibtop_response));
+
+	resp.retval = retval;
+	resp.glibtop_errno = func_retval;
+	resp.recv_size = recv_size;
+	resp.data_size = recv_data_size;
+
+	do_output (output, &resp, recv_ptr, recv_data_ptr);
+    }		
+}

backends/server/server.h

@@ -0,0 +1,85 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_DAEMON_H__
+#define __GLIBTOP_DAEMON_H__
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+
+#include <glibtop/open.h>
+#include <glibtop/union.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/parameter.h>
+
+#include <fcntl.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+#include <syslog.h>
+
+#include <glibtop/backend.h>
+#include <glibtop-backend-private.h>
+
+#include "command.h"
+
+BEGIN_LIBGTOP_DECLS
+
+/* Some don't have LOG_PERROR */
+#ifndef LOG_PERROR
+#define LOG_PERROR 0
+#endif
+
+#define LIBGTOP_VERSION_STRING "Libgtop %s server version %s (%u,%u,%u,%u)."
+
+#if defined(HAVE_GETDTABLESIZE)
+#define GET_MAX_FDS() getdtablesize()
+#else
+/* Fallthrough case - please add other #elif cases above
+   for different OS's as necessary */
+#define GET_MAX_FDS() 256
+#endif
+
+void
+do_output (int s, glibtop_response *resp, const void *recv_ptr,
+	   const void *data_ptr);
+
+int
+do_read (int s, void *ptr, size_t total_size);
+
+void
+handle_slave_connection (int input, int output);
+
+int
+glibtop_demarshal_func_i (glibtop *server, glibtop_backend *backend, unsigned command, const void *send_ptr, size_t send_size, void *data_ptr, size_t data_size, void **recv_buf_ptr, size_t *recv_size_ptr, void **recv_data_ptr, size_t *recv_data_size_ptr, int *retval_ptr);
+
+void
+glibtop_send_version_i (glibtop *server, int fd);
+
+extern int enable_debug;
+extern int verbose_output;
+
+END_LIBGTOP_DECLS
+
+#endif

backends/server/version.c

@@ -0,0 +1,62 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include "server.h"
+
+void
+glibtop_send_version_i (glibtop *server, int fd)
+{
+    char buffer [BUFSIZ];
+    size_t size;
+
+    sprintf (buffer, LIBGTOP_VERSION_STRING,
+	     LIBGTOP_VERSION, LIBGTOP_SERVER_VERSION,
+	     sizeof (glibtop_command),
+	     sizeof (glibtop_response),
+	     sizeof (glibtop_union),
+	     sizeof (glibtop_sysdeps));
+	
+    size = strlen (buffer) + 1;
+
+#ifdef DEBUG
+    fprintf (stderr, "SERVER ID: |%s|\n", buffer);
+#endif
+
+    if (fd == 0) {
+	if (write (1, (const void *) &size, sizeof (size)) < 0)
+	    glibtop_warn_io_r (server, "write");
+    } else {
+	if (send (fd, (const void *) &size, sizeof (size), 0) < 0)
+	    glibtop_warn_io_r (server, "send");
+    }
+
+    if (fd == 0) {
+	if (write (1, (const void *) buffer, size) < 0)
+	    glibtop_warn_io_r (server, "write");
+    } else {
+	if (send (fd, (const void *) buffer, size, 0) < 0)
+	    glibtop_warn_io_r (server, "send");
+    }
+}

backends/server/write.c

@@ -0,0 +1,43 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-server.h>
+
+void
+glibtop_write_i (backend_server_private *priv, size_t size, const void *buf)
+{
+    int ret;
+
+    if (size == 0) return;
+
+#ifdef DEBUG
+    fprintf (stderr, "LIBRARY: really writing %d bytes.\n", size);
+#endif
+
+    ret = write (priv->output [1], buf, size);
+
+    if (ret < 0)
+	glibtop_error_io_r (priv->server, "write %d bytes", size);
+}

backends/sysdeps/.cvsignore

@@ -0,0 +1,7 @@
+.deps
+.libs
+Makefile
+Makefile.in
+*.lo
+*.la
+marshal.c

backends/sysdeps/ChangeLog

@@ -0,0 +1,60 @@
+2000-11-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* glibtop-backend-private.h: Removed.
+
+	* backend-sysdeps.h: New files.
+
+	* backend-sysdeps.c (_open_sysdeps): Don't overwrite
+	`backend->_priv'.
+
+2000-11-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Link libgtop_backend_sysdeps.la against
+	$(top_builddir)/sysdeps/$(sysdeps_dir)/libgtop_sysdeps.la and
+	$(top_builddir)/lib/libgtop_server.la.
+
+	* libgtop-sysdeps.backend: Removed the ExtraLibs section.
+
+2000-02-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* backend-sysdeps.c (LibGTopBackendInfo): Call this
+	`LibGTopBackendInfo_Sysdeps' when we don't use gmodule.
+
+2000-02-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Only install the libs in $(LIBGTOP_BACKEND_DIR)
+	when we LIBGTOP_USE_GMODULE and in $(libdir) otherwise.
+
+2000-01-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* libgtop-sysdeps.backend: Added "ExtraLibs" section to
+	load `-lgtop_sysdeps'.
+
+2000-01-12  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Install everything in $(LIBGTOP_BACKEND_DIR).
+
+	* libgtop-sysdeps.backend: New file.
+
+	* backend-sysdeps.c (glibtop_backend_sysdeps): Renamed to
+	`LibGTopBackendInfo'.
+
+2000-01-12  Martin Baulig  <martin@home-of-linux.org>
+
+	* marshal.pl: Create the `_glibtop_init_hook_s' as well.
+
+	* marshal.pl: Don't create code for things which are now
+	in the new `glibtop-backend-common' backend.
+
+2000-01-02  Martin Baulig  <martin@home-of-linux.org>
+
+	* marshal.pl: New file. Automatically creates `marshal.c'.
+	* call-vector.c: Removed.
+
+2000-01-01  Martin Baulig  <martin@home-of-linux.org>
+
+	Initial version of the "glibtop-backend-sysdeps" backend.
+
+	* backend-sysdeps.c: New file.
+	* glibtop-backend-private.h: New file.
+

backends/sysdeps/Makefile.am

@@ -0,0 +1,47 @@
+LINK		= $(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+
+INCLUDES	= @INCLUDES@
+
+backenddir	= @LIBGTOP_BACKEND_DIR@
+
+if LIBGTOP_USE_GMODULE
+backendlibdir	= $(backenddir)
+else
+backendlibdir	= $(libdir)
+endif
+
+dynamic_ldflags	= @libgtop_dynamic_ldflags@
+
+backend_DATA = \
+	libgtop-sysdeps.backend
+
+noinst_HEADERS = \
+	backend-sysdeps.h
+
+backendlib_LTLIBRARIES = \
+	libgtop_backend_sysdeps.la
+
+libgtop_backend_sysdeps_la_SOURCES = \
+	backend-sysdeps.c		\
+	marshal.c
+
+libgtop_backend_sysdeps_la_LDFLAGS = \
+	$(LT_VERSION_INFO) $(dynamic_ldflags)
+
+libgtop_backend_sysdeps_la_LIBADD = \
+	$(top_builddir)/sysdeps/$(sysdeps_dir)/libgtop_sysdeps.la
+	$(top_builddir)/lib/libgtop_server.la
+
+BUILT_SOURCES = \
+	marshal.c
+
+EXTRA_DIST = \
+	marshal.pl	\
+	libgtop-sysdeps.backend
+
+CLEANFILES = $(BUILT_SOURCES)
+
+marshal.c: marshal.pl $(top_builddir)/config.h $(top_srcdir)/features.def $(top_srcdir)/scripts/c_types.pl
+	$(PERL) -I $(top_srcdir)/scripts $(srcdir)/marshal.pl < $(top_srcdir)/features.def > tmp-t
+	mv tmp-t marshal.c
+

backends/sysdeps/backend-sysdeps.c

@@ -0,0 +1,76 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <backend-sysdeps.h>
+
+static int
+_open_sysdeps (glibtop_server *, glibtop_backend *, u_int64_t, const char **);
+
+static int
+_close_sysdeps (glibtop_server *, glibtop_backend *, void *);
+
+extern glibtop_call_vector glibtop_backend_sysdeps_call_vector;
+
+#ifdef LIBGTOP_USE_GMODULE
+glibtop_backend_info LibGTopBackendInfo = {
+    "glibtop-backend-sysdeps", _open_sysdeps, _close_sysdeps,
+    &glibtop_backend_sysdeps_call_vector
+};
+#else
+glibtop_backend_info LibGTopBackendInfo_Sysdeps = {
+    "glibtop-backend-sysdeps", _open_sysdeps, _close_sysdeps,
+    &glibtop_backend_sysdeps_call_vector
+};
+#endif
+
+static int
+_open_sysdeps (glibtop_server *server, glibtop_backend *backend,
+	       u_int64_t features, const char **backend_args)
+{
+    glibtop_init_func_t *init_fkt;
+
+    /* Do the initialization, but only if not already initialized. */
+
+    if ((server->flags & _GLIBTOP_INIT_STATE_SYSDEPS) == 0) {
+	glibtop_open_s (server, "glibtop", features, 0);
+
+	for (init_fkt = _glibtop_init_hook_s; *init_fkt; init_fkt++)
+	    (*init_fkt) (server);
+
+	server->info->sysdeps.pointer_size = sizeof (void*)*8;
+		
+	server->flags |= _GLIBTOP_INIT_STATE_SYSDEPS;
+    }
+
+    return 0;
+}
+
+static int
+_close_sysdeps (glibtop_server *server, glibtop_backend *backend,
+		void *closure)
+{
+    return 0;
+}
+

backends/sysdeps/backend-sysdeps.h

@@ -0,0 +1,37 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_BACKEND_SYSDEPS_H__
+#define __GLIBTOP_BACKEND_SYSDEPS_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+#include <glibtop/open.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/glibtop-backend.h>
+#include <glibtop/glibtop-backend-info.h>
+
+#endif

backends/sysdeps/libgtop-sysdeps.backend

@@ -0,0 +1,13 @@
+<?xml version="1.0"?> <!-- -*-xml-*- -->
+<!DOCTYPE libgtop:backends SYSTEM 'libgtop-backends.dtd'>
+<libgtop:Backends xmlns:libgtop="http://www.home-of-linux.org/libgtop/1.1">
+
+  <libgtop:Backend>
+    <libgtop:Name>glibtop-backend-sysdeps</libgtop:Name>
+    <libgtop:Location>
+      <libgtop:LibtoolName>libgtop_backend_sysdeps.la</libgtop:LibtoolName>
+      <libgtop:ShlibName>libgtop_backend_sysdeps.so</libgtop:ShlibName>
+    </libgtop:Location>
+  </libgtop:Backend>
+
+</libgtop:Backends>

backends/sysdeps/marshal.pl

@@ -0,0 +1,195 @@
+#!/usr/bin/perl
+
+require 'c_types.pl';
+
+$[ = 1;			# set array base to 1
+$, = ' ';		# set output field separator
+$\ = "\n";		# set output record separator
+
+$always_use_temp_storage = 1;
+
+sub toupper {
+    local($_) = @_;
+    tr/a-z/A-Z/;
+    return $_;
+}
+
+sub tolower {
+    local($_) = @_;
+    tr/A-Z/a-z/;
+    return $_;
+}
+
+print '/* marshal.c */';
+print "/* This is a generated file.  Please modify `marshal.pl' */";
+print '';
+
+print '#include <backend-sysdeps.h>';
+print '';
+print '#include <glibtop/sysdeps.h>';
+print '#include <glibtop/union.h>';
+print '';
+print '#include <glibtop/call-vector.h>';
+print '';
+
+$feature_count = 0;
+
+while (<>) {
+    chop;	# strip record separator
+
+    if (/^[^#]/) {
+	&output($_);
+    }
+}
+
+sub output {
+    local($line) = @_;
+    @line_fields = split(/\|/, $line, 9999);
+    $retval = $line_fields[1];
+    $feature = $line_fields[2];
+    $param_def = $line_fields[4];
+
+    $orig = $feature;
+    $feature =~ s/^@//;
+    $space = $feature;
+    $space =~ s/./ /g;
+
+    $features{++$feature_count} = $orig;
+
+    return if $orig =~ /^@/;
+
+    if ($retval eq 'retval') {
+      $retval_param = '&retval';
+      $call_prefix = '';
+      $call_prefix_space = '';
+      $prefix = 'retval = ';
+      $prefix_space = '         ';
+      $retval = 'int';
+    }
+    elsif ($retval !~ /^void$/) {
+      $retval_param = 'NULL';
+      $prefix = 'retval = ';
+      $prefix_space = '         ';
+      $call_prefix = 'retval = ';
+      $call_prefix_space = '         ';
+    }
+    else {
+      $retval_param = 'NULL';
+      $call_prefix = '';
+      $call_prefix_space = '';
+      $prefix = '';
+      $prefix_space = '';
+    }
+
+    if ($retval =~ /^(array|pointer)\((.*)\)$/) {
+      $retval = ($2 eq 'string') ? 'char **' : "$2 *";
+    }
+
+    $need_temp_storage = $always_use_temp_storage;
+    $first_param_name = '';
+
+    $call_param = '';
+    $param_decl = '';
+    $need_temp_len = 0;
+    $nr_params = (@params = split(/:/, $param_def, 9999));
+    for ($param = 1; $param <= $nr_params; $param++) {
+      $list = $params[$param];
+      $type = $params[$param];
+      $type =~ s/\(.*//;
+      $list =~ s/^.*\(//;
+      $list =~ s/\)$//;
+      $count = (@fields = split(/,/, $list, 9999));
+      for ($field = 1; $field <= $count; $field++) {
+	my $c_type = $typeinfo->{$type}->[1];
+
+	if ($first_param_name eq '') {
+	  $first_param_name = $fields[$field];
+	}
+
+	if ($typeinfo->{$type}->[2]) {
+	  $need_temp_storage = 1;
+	}
+
+	if ($param_decl eq '') {
+	  $param_decl = ",\n             " . $space . '    ';
+	}
+	else {
+	  $param_decl = $param_decl . ', ';
+	}
+	$param_decl = $param_decl . $c_type . ' ' . $fields[$field];
+	$call_param = $call_param . ', ' . $fields[$field];
+      }
+    }
+
+    if ($line_fields[3] eq '') {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server%s);\n", $feature, $call_param);
+    } elsif ($line_fields[3] eq 'array') {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server, array%s);\n", $feature, $call_param);
+    } elsif ($line_fields[3] =~ /^array/) {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server, array, buf%s);\n", $feature, $call_param);
+    } else {
+      $total_code = sprintf
+	("\treturn glibtop_get_%s_s (server, buf%s);\n", $feature, $call_param);
+    }
+
+    $func_decl = 'static '.$retval."\n";
+    if ($line_fields[3] eq '') {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure%s)\n",
+			     $feature, $param_decl);
+    } elsif ($line_fields[3] eq 'array') {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, glibtop_array *array%s)\n",
+			     $feature, $param_decl);
+    } elsif ($line_fields[3] =~ /^array/) {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, glibtop_array *array, %s *buf%s)\n",
+			     $feature, 'glibtop_'.$feature, $param_decl);
+    } else {
+      $func_decl .= sprintf ("_glibtop_get_%s_c (glibtop_server *server, void *closure, %s *buf%s)\n",
+			     $feature, 'glibtop_'.$feature, $param_decl);
+    }
+
+    $total_code = sprintf ("%s{\n%s\n%s}\n", $func_decl, $total_code);
+
+    $total_code = sprintf ("#if (!GLIBTOP_SUID_%s)\n\n%s\n#endif /* not GLIBTOP_SUID_%s */\n\n",
+			   &toupper($feature), $total_code,
+			   &toupper($feature));
+
+    print $total_code;
+}
+
+$init_hook_code = '';
+$call_vector_code = '';
+for ($nr = 1; $nr <= $feature_count; $nr++) {
+  $feature = $features{$nr};
+
+  if ($feature =~ /^@/) {
+    $call_vector_code .= sprintf (qq[\tNULL,\n]);
+  } else {
+    $call_vector_code .= sprintf
+      (qq[\#if GLIBTOP_SUID_%s\n\tNULL,\n\#else\n\t_glibtop_get_%s_c,\n\#endif\n],
+       &toupper($feature), $feature);
+  }
+
+  if (!($feature =~ /^@/)) {
+    $init_hook_code .= sprintf
+      (qq[\#if !GLIBTOP_SUID_%s\n\tglibtop_init_%s_s,\n\#endif\n],
+       &toupper($feature), $feature);
+  }
+}
+$init_hook_code .= sprintf (qq[\tNULL\n]);
+
+chop $init_hook_code;
+chop $call_vector_code;
+
+print 'glibtop_call_vector glibtop_backend_sysdeps_call_vector = {';
+print $call_vector_code;
+print '};';
+print '';
+
+print 'glibtop_init_func_t _glibtop_init_hook_s [] = {';
+print $init_hook_code;
+print '};';
+print '';
+

configure.in

@@ -5,19 +5,32 @@ dnl
 AC_INIT(copyright.txt)
 AM_CONFIG_HEADER(config.h)
 AC_CANONICAL_SYSTEM
+# Making releases:
+#   LIBGTOP_MICRO_VERSION += 1;
+#   LIBGTOP_INTERFACE_AGE += 1;
+#   LIBGTOP_BINARY_AGE += 1;
+# if any functions have been added, set LIBGTOP_INTERFACE_AGE to 0.
+# if backwards compatibility has been broken,
+# set LIBGTOP_BINARY_AGE and LIBGTOP_INTERFACE_AGE to 0.
+#
 
-dnl This is required at several places
-AC_CHECK_PROG(ac_dc_found, dc, yes, no)
-if test x$ac_dc_found != xyes ; then
-AC_MSG_ERROR([
-*** The "dc" utility was not found on your system.
-***
-*** When using RedHat Linux, you need to install the "bc" package.
-***])
-fi
+LIBGTOP_MAJOR_VERSION=2
+LIBGTOP_MINOR_VERSION=0
+LIBGTOP_MICRO_VERSION=7
+LIBGTOP_VERSION=$LIBGTOP_MAJOR_VERSION.$LIBGTOP_MINOR_VERSION.$LIBGTOP_MICRO_VERSION
+AM_INIT_AUTOMAKE(libgtop, $LIBGTOP_VERSION)
+LIBGTOP_INTERFACE_AGE=7
+LIBGTOP_BINARY_AGE=7
 
-. $srcdir/LIBGTOP-VERSION
-AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+# you can set this to `-snap' for instance to create
+# a `libgtop-1.x.y-snap.tar.gz' tarball.
+LIBGTOP_VERSION_SUFFIX=
+
+# Increase each time you change the client/server protocol.
+LIBGTOP_SERVER_VERSION=5
+
+# Version code calculation
+LIBGTOP_VERSION_CODE=`expr $LIBGTOP_MAJOR_VERSION \* 1000000 + $LIBGTOP_MINOR_VERSION \* 1000 + $LIBGTOP_MICRO_VERSION`
 
 AC_SUBST(LIBGTOP_MAJOR_VERSION)
 AC_SUBST(LIBGTOP_MINOR_VERSION)
@@ -27,6 +40,7 @@ AC_SUBST(LIBGTOP_BINARY_AGE)
 AC_SUBST(LIBGTOP_SERVER_VERSION)
 AC_SUBST(LIBGTOP_VERSION)
 AC_SUBST(LIBGTOP_VERSION_CODE)
+AC_SUBST(LIBGTOP_VERSION_SUFFIX)
 
 # libtool versioning
 LT_RELEASE=$LIBGTOP_MAJOR_VERSION.$LIBGTOP_MINOR_VERSION
@@ -40,12 +54,16 @@ AC_SUBST(LT_CURRENT)
 AC_SUBST(LT_REVISION)
 AC_SUBST(LT_AGE)
 
-AM_ACLOCAL_INCLUDE(. macros)
+ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I ."
 
 AC_ISC_POSIX
 AC_PROG_CC
 AC_STDC_HEADERS
-AC_ARG_PROGRAM
+dnl AC_ARG_PROGRAM
+
+dnl We need this at some places.
+libgtop_top_builddir=`pwd`
+AC_SUBST(libgtop_top_builddir)
 
 dnl We don't use `AC_PROG_AWK' since it checks for mawk first which
 dnl does not work for libgtop.
@@ -60,10 +78,8 @@ AC_CHECK_TOOL(CC,gcc)
 AC_CHECK_TOOL(RANLIB,ranlib)
 AC_CHECK_TOOL(AS,as)
 AC_CHECK_TOOL(AR,ar)
-AC_CHECK_TOOL(NM,nm)
 
-NM=`which $NM`
-export CC CXX RANLIB LD AS AR NM
+export CC CXX RANLIB LD AS AR
 
 AC_PROG_INSTALL
 AC_PROG_LN_S
@@ -74,37 +90,44 @@ export cross_compiling
 AM_PROG_LIBTOOL
 
 dnl Let the user enable compiler warnings
-GNOME_COMPILE_WARNINGS
+dnl GNOME_COMPILE_WARNINGS
 
-GNOME_INIT_HOOK(gnome_found=yes)
+dnl GNOME_INIT_HOOK(gnome_found=yes)
 
-if test "x$gnome_found" != xyes; then
-  if test "x$want_gnome" != xno ; then
-    AC_MSG_ERROR([
-*** GNOME was not found on this system. ***
+dnl if test "x$gnome_found" != xyes; then
+dnl   if test "x$want_gnome" != xno ; then
+dnl     AC_MSG_ERROR([
+dnl *** GNOME was not found on this system. ***
+dnl 
+dnl *** If you want to use LibGTop without GNOME, you need
+dnl *** to give configure the --without-gnome parameter.
+dnl ])
+dnl   else
+dnl     AC_DEFINE(WITHOUT_GNOME)
+dnl   fi
+dnl   GNOME_SUPPORT_CHECKS
+dnl else
+dnl   if test "x$want_gnome" != xno ; then
+dnl     AM_CONDITIONAL(BUILD_GNOME_SUPPORT, false)
+dnl   else
+dnl     GNOME_SUPPORT_CHECKS
+dnl   fi
+dnl fi
 
-*** If you want to use LibGTop without GNOME, you need
-*** to give configure the --without-gnome parameter.
-])
-  else
-    AC_DEFINE(WITHOUT_GNOME)
-  fi
-  GNOME_SUPPORT_CHECKS
-else
-  AM_CONDITIONAL(BUILD_GNOME_SUPPORT, false)
-  AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
-fi
+AM_CONDITIONAL(BUILD_GNOME_SUPPORT, false)
+
+AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
 
 GNOME_LIBGTOP_SYSDEPS
 GNOME_LIBGTOP_TYPES
 
-AC_ARG_WITH(libgtop-guile,
-[  --with-libgtop-guile    Build the libgtop guile interface (default=no)],
-[build_guile="$withval"], [build_guile=yes])
+dnl AC_ARG_WITH(libgtop-guile,
+dnl [  --with-libgtop-guile    Build the libgtop guile interface (default=no)],
+dnl [build_guile="$withval"], [build_guile=yes])
 
-if test x$build_guile != xno ; then
-  GNOME_CHECK_GUILE
-fi
+dnl if test x$build_guile != xno ; then
+dnl  GNOME_CHECK_GUILE
+dnl fi
 
 AC_ARG_WITH(libgtop-inodedb,
 [  --with-libgtop-inodedb  Build the inodedb stuff (default=no)],
@@ -147,11 +170,14 @@ else
 fi
 
 if test "x$enable_static" != xno; then
-  static_targets="first_static second_static mountlist_static procmap_static netload_static sysdeps_static $guile_static_examples $smp_static_examples"
+  static_targets="first_static second_static mountlist_static procmap_static netload_static sysdeps_static timings_static $guile_static_examples $smp_static_examples"
 else
   static_targets=""
 fi
 
+AM_CONDITIONAL(ENABLE_STATIC, test x$enable_static = xyes)
+AM_CONDITIONAL(ENABLE_SHARED, test x$enable_static = xyes)
+
 AC_SUBST(static_targets)
 AC_SUBST(smp_examples)
 AC_SUBST(guile_examples)
@@ -159,11 +185,17 @@ AC_SUBST(guile_subdirs)
 
 AM_PROG_LIBTOOL
 
-AM_PATH_GLIB(1.2.0,,AC_MSG_ERROR(GLIB >= 1.2.0 is required for LibGTop))
+GLIB_REQUIRED=2.0.0
+
+PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_REQUIRED)
+AC_SUBST(GLIB_CFLAGS)
+AC_SUBST(GLIB_LIBS)
+
+dnl (1.2.0,,AC_MSG_ERROR(GLIB >= 1.2.0 is required for LibGTop))
 
 dnl You need to uncomment the following line if you want to use
 dnl libGTop without Gnome.
-dnl GNOME_SUPPORT_CHECKS
+GNOME_SUPPORT_CHECKS
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -181,23 +213,65 @@ AC_CHECK_TYPE(ssize_t, int)
 AC_CHECK_HEADERS(memory.h)
 AC_CHECK_HEADERS(string.h strings.h, break)
 AC_REPLACE_FUNCS(strerror)
-AC_CHECK_LIB(kvm, kvm_open)
+
+dnl dlopen() and dlsym()
+DL_LIB=
+AC_CHECK_FUNCS(dlopen,,[
+  AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", [
+    AC_CHECK_LIB(dld, shl_load, DL_LIB="-ldld", [
+      AC_CHECK_FUNCS(dlopen, DL_LIB="", DL_LIB="")
+    ])
+  ])
+])
+oLIBS="$LIBS"
+LIBS="$LIBS $DL_LIB"
+AC_CHECK_FUNCS(dlerror,,)
+LIBS="$oLIBS"
+AC_SUBST(DL_LIB)
+
+dnl AIX
+AH_TEMPLATE(HAVE_VMGETINFO, [Define to 1 if you have the `vmgetinfo' function in libperfstat])
+AC_CHECK_LIB(perfstat, vmgetinfo, AC_DEFINE(HAVE_VMGETINFO))
+
+dnl Solaris
+AC_CHECK_LIB(kstat, kstat_open)
+AC_CHECK_FUNCS(getloadavg swapctl)
+AC_CHECK_HEADERS(procfs.h sys/procfs.h, break)
+
+dnl Some versions of Solaris require -lelf for -lkvm
+AC_CHECK_LIB(kvm, kvm_open,[
+  LIBS="-lkvm $LIBS"
+],[AC_MSG_CHECKING(for kvm_open in -lkvm with -lelf)
+   AC_CACHE_VAL(ac_cv_lib_kvm_with_elf,
+   [ac_save_LIBS="$LIBS"
+    LIBS="-lkvm -lelf $LIBS"
+    AC_TRY_LINK([char kvm_open();], [kvm_open()],
+                ac_cv_lib_kvm_with_elf=yes, ac_cv_lib_kvm_with_elf=no)
+    LIBS="$ac_save_LIBS"
+   ])
+   if test "$ac_cv_lib_kvm_with_elf" = "yes"; then
+     AC_MSG_RESULT(yes)
+     LIBS="-lkvm -lelf $LIBS"
+   else
+     AC_MSG_RESULT(no)
+   fi
+])
 
 dnl For DEC OSF1
 AC_CHECK_LIB(mach, vm_statistics)
 
-dnl For some broken libc5 systems (Debian 1.3)                                                           
-saved_CFLAGS=$CFLAGS                                                                                     
-CFLAGS="$CFLAGS -D_GNU_SOURCE"                                                                           
+dnl For some broken libc5 systems (Debian 1.3)
+saved_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS -D_GNU_SOURCE"
 GCC_NEED_DECLARATION(program_invocation_name, [                           
-#include <errno.h>                                                                                       
-#include <stdio.h>                                                                                       
-#include <stdlib.h>                                                                                      
-#include <string.h>                                                                                      
-])                                                                                                       
-CFLAGS=$saved_CFLAGS                                                                                     
-                                                                                                         
-dnl Check for Internet sockets.
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+])
+
+CFLAGS=$saved_CFLAGS
+
 AC_CHECK_FUNC(socket,
  [AC_CHECK_HEADER(netinet/in.h,
    [AC_CHECK_HEADER(arpa/inet.h, [
@@ -219,9 +293,13 @@ AC_TYPE_SIGNAL
 AC_FUNC_STRFTIME
 AC_CHECK_FUNCS(getcwd gettimeofday getwd putenv strdup strtoul uname)
 
-dnl ## all 'es_??' are only needed for format numbers different of 'es'
-ALL_LINGUAS="de es es_DO es_GT es_HN es_MX es_PA es_PE es_SV fr ko no ja"
-AM_GNOME_GETTEXT
+ALL_LINGUAS="am ar az be bg bn ca cs cy da de el es et fa fi fr ga gl he hi hu id it ja ko lv mk ml mn ms nl nn no pl pt pt_BR ro ru sk sl sq sr sr@Latn sv ta tr uk vi zh_CN zh_TW"
+
+GETTEXT_PACKAGE=libgtop-2.0
+AC_SUBST(GETTEXT_PACKAGE)
+AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE")
+
+AM_GLIB_GNU_GETTEXT
 
 AC_PATH_XTRA
 
@@ -265,7 +343,7 @@ if test "x$gnome_found" = xyes ; then
   LIBSUPPORT="$GNOME_LIBDIR -lgnomesupport"
   SUPPORTINCS="$GNOME_INCLUDEDIR"
 else
-  LIBSUPPORT='$(top_builddir)/support/libgnomesupport.la'
+  LIBSUPPORT='$(top_builddir)/support/libgnomesupport-2.0.la'
   SUPPORTINCS='-DNEED_GNOMESUPPORT_H -I$(top_builddir)/support -I$(top_srcdir)/support'
 fi
 
@@ -281,7 +359,7 @@ AC_SUBST(SUPPORTINCS)
 
 dnl These definitions are expanded in make.
 LIBGTOP_LIBS='-L$(libdir)'
-LIBGTOP_INCS='-I$(includedir)'
+LIBGTOP_INCS='-I$(includedir)/libgtop-2.0'
 
 if test x$libgtop_use_machine_h = xyes ; then
   LIBGTOP_INCS="$LIBGTOP_INCS -DHAVE_GLIBTOP_MACHINE_H"
@@ -304,13 +382,13 @@ LIBGTOP_INCS="$LIBGTOP_INCS $SUPPORTINCS $GLIB_CFLAGS"
 LIBGTOP_GUILE_LIBS="$LIBGTOP_LIBS"
 LIBGTOP_GUILE_INCS="$LIBGTOP_INCS"
 LIBGTOP_BINDIR='$(bindir)'
-LIBGTOP_SERVER='$(bindir)/libgtop_server'
+LIBGTOP_SERVER='$(bindir)/libgtop_server2'
 
 sysdeps_dir="$libgtop_sysdeps_dir"
 AC_SUBST(sysdeps_dir)
 
 if test x$ac_cv_guile_found = xyes ; then
-  LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS -lgtop_guile"
+  LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS -lgtop_guile-2.0"
   libgtop_guile_found=yes
 else
   libgtop_guile_found=no
@@ -326,11 +404,11 @@ fi
 
 LIBGTOP_EXTRA_LIBS="$LIBGTOP_EXTRA_LIBS $GLIB_LIBS"
 
-LIBGTOP_LIBS="$LIBGTOP_LIBS -lgtop -lgtop_sysdeps -lgtop_common"
-LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS -lgtop -lgtop_sysdeps -lgtop_common"
+LIBGTOP_LIBS="$LIBGTOP_LIBS -lgtop-2.0 -lgtop_sysdeps-2.0 -lgtop_common-2.0"
+LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS -lgtop-2.0 -lgtop_sysdeps-2.0 -lgtop_common-2.0"
 
-LIBGTOP_NAMES_LIBS="$LIBGTOP_LIBS -lgtop_names"
-LIBGTOP_GUILE_NAMES_LIBS="$LIBGTOP_GUILE_LIBS -lgtop_guile_names -lgtop_names"
+LIBGTOP_NAMES_LIBS="$LIBGTOP_LIBS -lgtop_names-2.0"
+LIBGTOP_GUILE_NAMES_LIBS="$LIBGTOP_GUILE_LIBS -lgtop_guile_names-2.0 -lgtop_names-2.0"
 
 LIBGTOP_LIBS="$LIBGTOP_LIBS" 
 LIBGTOP_NAMES_LIBS="$LIBGTOP_NAMES_LIBS"
@@ -354,12 +432,12 @@ else
   guile_def=""
 fi
 
-INCLUDES="-D_IN_LIBGTOP -D_GNU_SOURCE -DGLIBTOP_NAMES -I\$(top_builddir) -I\$(top_srcdir) -I\$(top_srcdir)/sysdeps/$sysdeps_dir -I\$(top_srcdir)/include -I\$(top_srcdir)/intl $SUPPORTINCS $GLIB_CFLAGS $CFLAGS $X_CFLAGS $guile_def "'-DGTOPLOCALEDIR=\"$(datadir)/locale\" -DLIBGTOP_VERSION=\"'"$LIBGTOP_VERSION"'\" -DLIBGTOP_SERVER_VERSION=\"'"$LIBGTOP_SERVER_VERSION"'\" -DLIBGTOP_SERVER=\"'"$LIBGTOP_SERVER"'\"'
+INCLUDES="-D_IN_LIBGTOP -D_GNU_SOURCE -DGLIBTOP_NAMES -I\$(top_builddir) -I\$(top_srcdir) -I\$(top_srcdir)/sysdeps/$sysdeps_dir -I\$(top_srcdir)/include $SUPPORTINCS $GLIB_CFLAGS $CFLAGS $X_CFLAGS $guile_def "'-DGTOPLOCALEDIR=\"$(datadir)/locale\" -DLIBGTOP_VERSION=\"'"$LIBGTOP_VERSION"'\" -DLIBGTOP_SERVER_VERSION=\"'"$LIBGTOP_SERVER_VERSION"'\" -DLIBGTOP_VERSION_CODE='$LIBGTOP_VERSION_CODE' -DLIBGTOP_SERVER=\"'"$LIBGTOP_SERVER"'\"'
 
 AC_SUBST(INCLUDES)
 
 AC_SUBST(LIBGTOP_EXTRA_LIBS)
-
+AC_SUBST(GLIB_LIBS)
 AC_SUBST(LIBGTOP_LIBS)
 AC_SUBST(LIBGTOP_INCS)
 AC_SUBST(LIBGTOP_NAMES_LIBS)
@@ -372,8 +450,8 @@ AC_SUBST(LIBGTOP_BINDIR)
 AC_SUBST(LIBGTOP_SERVER)
 
 if test x$libgtop_need_server = xyes ; then
-   sysdeps_suid_lib="\$(top_builddir)/sysdeps/\$(sysdeps_dir)/libgtop_sysdeps_suid.la"
-   server_programs='libgtop_server'
+   sysdeps_suid_lib="\$(top_builddir)/sysdeps/\$(sysdeps_dir)/libgtop_sysdeps_suid-2.0.la"
+   server_programs='libgtop_server2'
 else
    sysdeps_suid_lib=
    server_programs=
@@ -385,7 +463,6 @@ AC_OUTPUT([
 Makefile
 libgtop.spec
 po/Makefile.in
-intl/Makefile
 misc/Makefile
 include/Makefile
 include/glibtop/Makefile
@@ -401,10 +478,15 @@ sysdeps/osf1/Makefile
 sysdeps/linux/Makefile
 sysdeps/kernel/Makefile
 sysdeps/freebsd/Makefile
+sysdeps/solaris/Makefile
+sysdeps/aix/Makefile
 src/Makefile
 src/daemon/Makefile
 src/inodedb/Makefile
 lib/Makefile
 examples/Makefile
+doc/Makefile
 support/Makefile
-macros/Makefile])
+support/gnome-support-2.0.pc
+libgtop-2.0.pc
+])

debian/.cvsignore

@@ -0,0 +1,9 @@
+control
+rules
+build
+tmp
+*.postinst
+*.debhelper
+*.files
+files
+substvars

debian/README.Debian

@@ -0,0 +1,9 @@
+LibGTop CVS snapshots for Debian
+--------------------------------
+
+This is a debian package made from a stable release of LibGTop, but it
+should be considered "unofficial" since I'm not a Debian Maintainer.
+
+
+Martin Baulig <martin@home-of-linux.org>, Wed, 16 Feb 2000 16:40:50 +0100
+

debian/changelog

@@ -0,0 +1,121 @@
+libgtop (1.0.7-1) unstable; urgency=low
+  * New upstream source (1.0.7 "Copenhagen" release)
+  * Non-maintainer upload; since I'm not a Debian maintainer, this is some
+    kind of "unofficial" debian package for LibGTop 1.0.7 - but I think it
+    can be considered stable and working.
+
+ -- Martin Baulig <martin@home-of-linux.org>  Wed, 16 Feb 2000 16:40:50 +0100
+
+libgtop (1.0.6-1) unstable; urgency=low
+  * New upstream source
+
+ -- Ian Lynagh (wibble) <igloo@debian.org>  Wed, 20 Oct 1999 16:16:27 +0100
+
+libgtop (1.0.4.5pre1-1) frozen unstable; urgency=low
+  * New upstream source (1.0.5 pre release)
+  * Maintainer e-mail address changed to igloo@debian.org
+
+ -- Ian Lynagh (wibble) <igloo@debian.org>  Thu, 30 Sep 1999 22:37:33 +0100
+
+libgtop (1.0.4-1) frozen unstable; urgency=low
+  * New upstream source
+  * Removed nasty sed stuff from the rules in favour of make install prefix=...
+  * Added .la files to libgtop-dev
+  * Added info to the copyright file
+  * Wrote simple man page for libgtop-config.
+  * Recompiled with later debhelper so docs go to /usr/share/doc as per FHS
+  * changed infodir to /usr/share/info
+
+ -- Ian Lynagh (wibble) <igloo@debian.org>  Mon, 20 Sep 1999 00:06:16 +0100
+
+libgtop (1.0.1-2) frozen unstable; urgency=low
+
+  * Didn't actually use wildcards in libgtop-dev.files because tar complained
+  * Set section names properly
+
+ -- Ian Lynagh <ian@lynagh.demon.co.uk>  Sun,  7 Mar 1999 00:53:50 +0000
+
+libgtop (1.0.1-1) frozen unstable; urgency=low
+
+  * SONAME changed back to 1. Fun fun fun.
+  * Added RELNOTES-1.0 to debian/libgtop1.docs and debian/rules
+  * Changed libgtop1.README.Debian to at least make sense
+  * Used wildcards in libgtop-dev.files
+
+ -- Ian Lynagh <ian@lynagh.demon.co.uk>  Sun,  7 Mar 1999 00:53:50 +0000
+
+libgtop (1.0.1-0.1) unstable; urgency=low
+
+  * Non-maintainer upload for GNOME 1.0
+
+ -- Jules Bean <jules@debian.org>  Thu,  4 Mar 1999 22:34:12 +0000
+
+libgtop (0.99.2-0.2) unstable; urgency=low
+
+  * Oops, forgot some files.
+
+ -- Jim Pick <jim@jimpick.com>  Sun, 24 Jan 1999 02:12:24 -0800
+
+libgtop (0.99.2-0.1) unstable; urgency=low
+
+  * Non-maintainer upload.
+  * New upstream source.
+  * SONAME is now 0 again.  Hmmm.
+
+ -- Jim Pick <jim@jimpick.com>  Sat, 23 Jan 1999 20:21:38 -0800
+
+libgtop (0.26.2-4) frozen unstable; urgency=low
+
+  * Upstream changelog installed as changelog
+  * debian/shlibs.local removed in favour of the LD_LIBRARY_PATH line
+
+ -- Ian Lynagh <ian@lynagh.demon.co.uk>  Thu, 26 Nov 1998 17:20:24 +0000
+
+libgtop (0.26.2-3.1) frozen unstable; urgency=low
+
+  * Non-maintainer upload.
+  * Upload to frozen, corrects Bug #29110, Bug #29111, which were
+    already fixed.
+  * Noticed that guile option is no longer being used, so I removed
+    the dependency.
+  * Added changelog (to fix lintian error).
+  * Changed control file to use macro substitutions.  This is a much
+    less error-prone way of building dependencies than doing them by
+    hand.
+  * Added -V option to dh_makeshlibs to put version number on shlibs
+    file.
+  * Added shlibs.local file with null entry for "libgtop 1" (and
+    others) so libgtop1 doesn't declare a relationship on itself.
+
+ -- Jim Pick <jim@jimpick.com>  Wed, 25 Nov 1998 12:03:12 -0800
+
+libgtop (0.26.2-3) frozen unstable; urgency=low
+
+  * libgtop0 changed to libgtop1
+  * Added an #ifndef strstr around the prototype of strstr in
+    sysdeps/common/mountlist.c as this is a macro under glibc 2.1.
+
+ -- Ian Lynagh <ian@lynagh.demon.co.uk>  Sun,  8 Nov 1998 12:06:09 +0000
+
+libgtop (0.26.2-2) frozen unstable; urgency=low
+
+  * Fixes minor bugs in debian/rules
+
+ -- Ian Lynagh <ian@lynagh.demon.co.uk>  Fri, 16 Oct 1998 05:30:16 +0200
+
+libgtop (0.26.2-1) unstable; urgency=low
+
+  * New upstream version
+  * Non-maintainer release
+
+ -- Martin Schulze <joey@finlandia.infodrom.north.de>  Fri, 16 Oct 1998 05:30:16 +0200
+
+libgtop (0.26.0-1) unstable; urgency=low
+
+  * Initial Release.
+
+ -- Jim Pick <jim@jimpick.com>  Thu, 24 Sep 1998 18:42:48 -0700
+
+Local variables:
+mode: debian-changelog
+End:

debian/control.in

@@ -0,0 +1,33 @@
+Source: libgtop@SUFFIX@
+Maintainer: Martin Baulig <martin@home-of-linux.org>
+Section: libs
+Priority: optional
+Standards-Version: 3.0.0
+
+Package: libgtop1@SUFFIX@
+Architecture: any
+Section: libs
+Depends: ${shlibs:Depends}
+Description: Portable system access library (part of Gnome)
+ Gnome is the "GNU Network Object Model Environment"
+ .
+ It is a project to build a complete, user-friendly desktop based
+ entirely on free software.
+ .
+ This package contains the gtop libraries which read information about
+ processes and the running systems.
+
+Package: libgtop-dev@SUFFIX@
+Architecture: any
+Section: devel
+Depends: libgtop1@SUFFIX@ (= ${Source-Version})
+Description: Dev libraries for the portable system access library (part of Gnome)
+ Gnome is the "GNU Network Object Model Environment"
+ .
+ It is a project to build a complete, user-friendly desktop based
+ entirely on free software.
+ .
+ This package contains the include files and static library for the
+ gtop libraries which read information about processes and the running
+ systems.
+

debian/debconfigure

@@ -0,0 +1,109 @@
+#! /bin/sh
+#
+# debconfigure
+#
+# A script to generate a debian/rules file, with options.
+#
+# By Jim Pick <jim@jimpick.com>, GPL'd of course.
+# Adjusted for LibGTop by Martin Baulig <martin@home-of-linux.org>
+#
+
+if [ ! -r rules.in ]; then
+	echo "Please run the debconfigure script in the debian directory" 1>&2
+	exit 1
+fi
+
+debtype='official'
+prefix='/usr'
+gnomeprefix='/usr'
+localstatedir='/var/lib'
+pkgsuffix=''
+
+for dc_option
+do
+    case "$dc_option" in
+	-*=*) dc_optarg=`echo "$dc_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+	*) dc_optarg= ;;
+    esac
+
+    case "$dc_option" in
+
+	--clean)
+	    rm -f control rules *~ core *files *menu *substvars *.postinst *.debhelper
+	    exit ;;
+
+	--prefix=*)
+	    prefix="$dc_optarg" ;;
+
+        --localstatedir=*)
+	    prefix="$dc_optarg" ;;
+
+	--pkgsuffix=*)
+	    pkgsuffix="$dc_optarg" ;;
+
+	--gnome-prefix=*)
+	    gnomeprefix="$dc_optarg" ;;
+
+	--debtype=*)
+	    debtype="$dc_optarg" ;;
+
+	*)
+	    cat <<EOF 1>&2
+Usage: debconfigure [options]
+Options: [defaults in brackets after descriptions]
+  --help                  print this message
+  --clean		  remove generated files
+  --prefix=PREFIX         install files under under PREFIX dir [/usr]
+  --gnome-prefix=PREFIX   look for GNOME under PREFIX dir [/usr]
+  --localstatedir=DIR     directory for things like game scores [/var/lib]
+  --pkgsuffix=SUFFIX      append SUFFIX onto package names []
+  --debtype=DEBTYPE       enable macros with the name of DEBTYPE [official]
+EOF
+	    exit ;;
+
+    esac
+done
+
+# Strip leading slash
+prefix=`expr $prefix : '/\(.*\)'`
+gnomeprefix=`expr $gnomeprefix : '/\(.*\)'`
+localstatedir=`expr $localstatedir : '/\(.*\)'`
+
+for infile in `ls control.in rules.in`
+do
+    tofile=`expr $infile : '\(.*\)\.in'`
+    cat $infile | \
+       sed "s,@SUFFIX@,$pkgsuffix,g" | \
+       sed "s,@PREFIX@,$prefix,g" | \
+       sed "s,@GNOMEPREFIX@,$gnomeprefix,g" | \
+       sed "s,@LOCALSTATEDIR@,$localstatedir,g" | \
+       sed "s,%$debtype>,," | sed '/^%/d' > $tofile
+done
+chmod +x rules
+
+for filesfile in `ls *.files.in`
+do
+    tofile=`expr $filesfile : '\(.*\)\.files\.in'`
+    tofile=`echo $tofile$pkgsuffix.files`
+    cat $filesfile | \
+       sed "s,@SUFFIX@,$pkgsuffix,g" | \
+       sed "s,@PREFIX@,$prefix,g" | \
+       sed "s,@GNOMEPREFIX@,$gnomeprefix,g" | \
+       sed "s,@LOCALSTATEDIR@,$localstatedir,g" | \
+       sed "s,%$debtype>,," | sed '/^%/d' > $tofile
+done
+
+for postinst in libgtop1$pkgsuffix
+do
+
+cat > $postinst.postinst <<EOF
+#! /bin/sh
+
+set -e
+ldconfig
+
+#DEBHELPER#
+EOF
+
+done
+

debian/libgtop-config.1

@@ -0,0 +1,34 @@
+.TH GTOP l "15 September 1999"
+.SH NAME
+\fBlibgtop-config\fP \- libgtop libraries and component information retrieval.
+.SH SYNTAX
+.B libgtop-config
+.RI [ --version ]
+.RI [ --config ]
+.RI [ --features-def-file ]
+.SH DESCRIPTION
+.B libgtop-config
+is used to retrieve information from installed libraries in the system.
+
+This manual page was written for the Debian GNU/Linux distribution because the original program does not have a manual page.
+.LP
+.SH OPTIONS
+.TP
+.B \-\-version
+.PD
+Prints the version of libgtop that you're using.
+.TP
+.B \-\-config
+.PD
+Prints the location of libgtopConf.sh.
+.TP
+.B \-\-version
+.PD
+Prints the location of libgtop-features.def.
+.SH BUGS
+None known
+
+.SH AUTHORS
+Martin Baulig (martin@home-of-linux.org)
+.TP
+Josh Sled (jsled@scam.XCF.Berkeley.EDU)

debian/libgtop-dev.files.in

@@ -0,0 +1,24 @@
+@PREFIX@/lib/libgtop.a
+@PREFIX@/lib/libgtop_common.a
+@PREFIX@/lib/libgtop_names.a
+@PREFIX@/lib/libgtop_suid_common.a
+@PREFIX@/lib/libgtop_sysdeps.a
+@PREFIX@/lib/libgtop.la
+@PREFIX@/lib/libgtop_common.la
+@PREFIX@/lib/libgtop_names.la
+@PREFIX@/lib/libgtop_suid_common.la
+@PREFIX@/lib/libgtop_sysdeps.la
+@PREFIX@/lib/libgtopConf.sh
+@PREFIX@/lib/libgtop.so
+@PREFIX@/lib/libgtop_common.so
+@PREFIX@/lib/libgtop_names.so
+@PREFIX@/lib/libgtop_suid_common.so
+@PREFIX@/lib/libgtop_sysdeps.so
+@PREFIX@/lib/libgtop-features.def
+@PREFIX@/lib/libgtop/include/*.h
+@PREFIX@/include/glibtop/*.h
+@PREFIX@/include/glibtop.h
+@PREFIX@/include/glibtop_server.h
+@PREFIX@/include/glibtop_machine.h
+@PREFIX@/info/libgtop.info
+@PREFIX@/bin/libgtop-config

debian/libgtop1.README.Debian

@@ -0,0 +1,5 @@
+
+The Debian package of libgtop, a GNOME library.
+
+-- 
+Martin Baulig <martin@home-of-linux.org>

debian/libgtop1.copyright

@@ -0,0 +1,12 @@
+
+libgtop is released under the GPL.
+On Debian GNU/Linux systems, the complete text of the GNU General
+Public License can be found in /usr/share/common-licenses/GPL
+
+Original authors: Martin Baulig <martin@home-of-linux.org>
+                  Drazen Kacar <dave@srce.hr>
+
+Originally Debianised by Jim Pick <jim@jimpick.com>
+Then re-Debianised in October 1998 by Martin Schulze
+<joey@finlandia.infodrom.north.de> before being taken over by Ian Lynagh
+<ian@lynagh.demon.co.uk> in November 1998.

debian/libgtop1.docs

@@ -0,0 +1,5 @@
+RELNOTES-0.25
+RELNOTES-1.0.x
+NEWS
+AUTHORS
+debian/changelog

debian/libgtop1.files.in

@@ -0,0 +1,4 @@
+@PREFIX@/lib/libgtop*.so.[0-9].[0-9][0-9].[0-9]
+@PREFIX@/lib/libgtop*.so.[0-9].[0-9].[0-9]
+@PREFIX@/lib/libgtop*.so.[0-9]
+@PREFIX@/share/locale/*/*/libgtop.mo

debian/libgtop2.README.Debian

@@ -0,0 +1,5 @@
+
+The Debian package of libgtop, a GNOME library.
+
+-- 
+Ian Lynagh <ian@lynagh.demon.co.uk>

debian/libgtop2.copyright

@@ -0,0 +1,12 @@
+
+libgtop is released under the GPL.
+On Debian GNU/Linux systems, the complete text of the GNU General
+Public License can be found in /usr/share/common-licenses/GPL
+
+Original authors: Martin Baulig <martin@home-of-linux.org>
+                  Drazen Kacar <dave@srce.hr>
+
+Originally Debianised by Jim Pick <jim@jimpick.com>
+Then re-Debianised in October 1998 by Martin Schulze
+<joey@finlandia.infodrom.north.de> before being taken over by Ian Lynagh
+<ian@lynagh.demon.co.uk> in November 1998.

debian/libgtop2.docs

@@ -0,0 +1,7 @@
+RELNOTES-0.25
+RELNOTES-1.0
+RELNOTES-1.1.x
+NEWS
+AUTHORS
+TODO
+debian/changelog

debian/libgtop2.files.in

@@ -0,0 +1,2 @@
+@PREFIX@/lib/libgtop*-1.1.so.*.*
+@PREFIX@/lib/libgtop*-1.1.so.*

debian/rules.in

@@ -0,0 +1,115 @@
+#!/usr/bin/make -f
+# Sample debian/rules that uses debhelper. GNU copyright 1997 by Joey Hess.
+# This version is for a hypothetical package that builds an
+# architecture-dependant package, as well as an architecture-independent
+# package.
+
+# Uncomment this to turn on verbose mode. 
+#export DH_VERBOSE=1
+
+i=$(shell pwd)/debian/tmp
+b=$(shell pwd)/debian/build
+
+configure: configure.in
+	@echo "--- Making configure script and configuring"
+	chmod +x autogen.sh
+	./autogen.sh --prefix=/@PREFIX@ --with-gnome=/@GNOMEPREFIX@ \
+	  --localstatedir=/@LOCALSTATEDIR@
+
+Makefile: configure
+	@echo "--- Configuring"
+	./configure --prefix=/@PREFIX@ --with-gnome=/@GNOMEPREFIX@ \
+	  --localstatedir=/@LOCALSTATEDIR@
+
+build: configure Makefile build-debstamp
+build-debstamp:
+	@echo "--- Compiling"
+	dh_testdir
+	$(MAKE) all
+	touch build-debstamp
+
+clean: Makefile
+	@echo "--- Cleaning"
+	dh_testdir
+	dh_clean
+	-rm -rf static shared
+	-rm -f build-debstamp install-debstamp
+	-make -k distclean
+	-rm -f `find . -name "*~"`
+	-rm -f `find . -name "*\.la"`
+	-rm -rf `find . -name "\.deps"`
+	-rm -rf `find . -name "\.libs"`
+	-rm -rf `find . -name "*\.rej"`
+	-rm -rf debian/tmp `find debian/* -type d ! -name CVS` debian/files* core
+	-rm -f debian/*substvars
+
+install: build install-debstamp
+install-debstamp:
+	@echo "--- Installing"
+	dh_testdir
+	dh_testroot
+	rm -rf $(b)
+	$(MAKE) install prefix=$(i)/@PREFIX@ exec_prefix=$(i)/@PREFIX@ \
+	  localstatedir=$(i)/@LOCALSTATEDIR@
+	touch install-debstamp
+
+install-save: install
+	rm -rf $(i).saved
+	cp -a $(i) $(i).saved
+
+install-saved:
+	rm -rf $(i)
+	cp -a $(i).saved $(i)
+	rm -rf $(b)
+	touch install-debstamp
+
+binary-indep: build install
+
+binary-arch: build install \
+		libgtop1@SUFFIX@ \
+		libgtop-dev@SUFFIX@
+
+#
+# libgtop1@SUFFIX@
+#
+
+libgtop1@SUFFIX@: install
+	@echo "--- Building: $@"
+	dh_installdocs       -p$@ -P$(b)/$@ README NEWS AUTHORS
+	dh_installchangelogs -p$@ -P$(b)/$@ ChangeLog
+	dh_movefiles         -p$@ -P$(b)/$@
+	dh_strip             -p$@ -P$(b)/$@ 
+	dh_compress          -p$@ -P$(b)/$@ 
+	dh_fixperms          -p$@ -P$(b)/$@ 
+	dh_installdeb        -p$@ -P$(b)/$@
+	dh_shlibdeps         -p$@ -P$(b)/$@
+	dh_gencontrol        -p$@ -P$(b)/$@
+	dh_makeshlibs        -p$@ -P$(b)/$@ -V
+	dh_md5sums           -p$@ -P$(b)/$@
+	dh_builddeb          -p$@ -P$(b)/$@
+
+#
+# libgtop-dev
+#
+
+libgtop-dev@SUFFIX@: install
+	@echo "--- Building: $@"
+	mkdir -p $(b)/$@/usr/doc
+	cd $(b)/$@/usr/doc; ln -s libgtop1@SUFFIX@ $@	
+	dh_movefiles         -p$@ -P$(b)/$@
+	dh_strip             -p$@ -P$(b)/$@ 
+	dh_compress          -p$@ -P$(b)/$@ 
+	dh_fixperms          -p$@ -P$(b)/$@ 
+	dh_installdeb        -p$@ -P$(b)/$@
+	dh_shlibdeps         -p$@ -P$(b)/$@
+	dh_gencontrol        -p$@ -P$(b)/$@
+	dh_makeshlibs        -p$@ -P$(b)/$@ -V
+	dh_undocumented      -p$@ -P$(b)/$@ \
+				libgtop-config.1
+	dh_md5sums           -p$@ -P$(b)/$@
+	dh_builddeb          -p$@ -P$(b)/$@
+
+binary: binary-indep binary-arch
+.PHONY: binary clean binary-indep binary-arch build install install-save install-saved
+
+

doc/.cvsignore

@@ -0,0 +1,10 @@
+texinfo.tex
+*.info
+Makefile.in
+Makefile
+*.log *.toc *.dvi *.aux *.cp *.fn *.vr *.tp *.ky *.pg
+*.ps
+auto-macros.texi
+version.texi
+stamp-vti
+*.html *.pdf

doc/ChangeLog

@@ -0,0 +1,49 @@
+2002-03-12  James Henstridge  <james@daa.com.au>
+
+	* Makefile.am (MAKEINFO): using += seems to screw up the build
+	with newer automakes.  Set it explicitly (using @MAKEINFO@) seems
+	to be compatible with both.
+
+2001-11-26  Abel Cheung  <maddog@linux.org.hk>
+
+	* libgtop.texi, Makefile.am: Renamed to libgtop2.texi
+	* about.texi: Very minor update.
+
+1999-10-18  Martin Baulig  <martin@home-of-linux.org>
+
+	* about.texi: Added a note about LibGTop and GNOME.
+
+	* reference.texi (glibtop_proc_state): Fix description of the `state'
+ 	field for LibGTop 1.0.x.
+
+1999-09-29  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am (MAKEINFO): Add `-I @libgtop_top_builddir@/doc' here.
+
+1999-05-16  Martin Baulig  <martin@home-of-linux.org>
+
+	* main.texi: This is now the main file which will @include all
+	chapter files so we can use `texinfo-multiple-files-update'.
+
+	* reference.texi: Added all missing sections with a "not yet written"
+	notice.
+
+1999-05-16  Martin Baulig  <martin@home-of-linux.org>
+
+	* white-paper.texi: Initial version of the LibGTop White Paper.
+
+	* Makefile.am: Create `auto-macros.texi' from `auto-macros.texi.in'
+ 	which will contain some `@set' commands for the LibGTop version etc.
+
+	* auto-macros.texi.in: New file. This is a template for
+	`auto-macros.texi' which will be automatically generated.
+
+1999-05-09  Martin Baulig  <martin@home-of-linux.org>
+
+	* about.texi: Split the `libgtop.texi' into one file pro chapter,
+	this is the "About LibGTop".
+
+	* reference.texi: The "LibGTop Reference Manual".
+
+	* libgtop.texi: Initial version of the new LibGTop Manual.
+

doc/Makefile.am

@@ -0,0 +1,45 @@
+info_TEXINFOS		= libgtop2.texi
+
+libgtop2_TEXINFOS	= libgtop2.texi about.texi reference.texi \
+			  auto-macros.texi version.texi main.texi \
+			  white-paper.texi
+
+MAKEINFO		= @MAKEINFO@ -I @libgtop_top_builddir@/doc
+
+EXTRA_DIST		= auto-macros.texi.in
+
+auto-macros.texi: auto-macros.texi.in Makefile
+## Use sed and then mv to avoid problems if the user interrupts.
+	sed -e 's#\%LIBGTOP_LIBDIR\%#$(libdir)#g' \
+	  -e 's#\%LIBGTOP_INCLUDEDIR\%#$(includedir)/libgtop-2.0#g' \
+	  -e 's#\%LIBGTOP_DATADIR\%#$(datadir)#g' \
+	  -e 's#\%LIBGTOP_EXTRA_LIBS\%#$(LIBGTOP_EXTRA_LIBS)#g' \
+	  -e 's#\%LIBGTOP_LIBS\%#$(LIBGTOP_LIBS)#g' \
+	  -e 's#\%LIBGTOP_INCS\%#$(LIBGTOP_INCS)#g' \
+	  -e 's#\%LIBGTOP_NAMES_LIBS\%#$(LIBGTOP_NAMES_LIBS)#g' \
+	  -e 's#\%LIBGTOP_NAMES_INCS\%#$(LIBGTOP_NAMES_INCS)#g' \
+	  -e 's#\%LIBGTOP_GUILE_LIBS\%#$(LIBGTOP_GUILE_LIBS)#g' \
+	  -e 's#\%LIBGTOP_GUILE_INCS\%#$(LIBGTOP_GUILE_INCS)#g' \
+	  -e 's#\%LIBGTOP_GUILE_NAMES_LIBS\%#$(LIBGTOP_GUILE_NAMES_LIBS)#g' \
+	  -e 's#\%LIBGTOP_GUILE_NAMES_INCS\%#$(LIBGTOP_GUILE_NAMES_INCS)#g' \
+	  -e 's#\%LIBGTOP_BINDIR\%#$(LIBGTOP_BINDIR)#g' \
+	  -e 's#\%LIBGTOP_SERVER\%#$(LIBGTOP_SERVER)#g' \
+	  -e 's#\%LIBGTOP_MAJOR_VERSION\%#$(LIBGTOP_MAJOR_VERSION)#g' \
+	  -e 's#\%LIBGTOP_MINOR_VERSION\%#$(LIBGTOP_MINOR_VERSION)#g' \
+	  -e 's#\%LIBGTOP_MICRO_VERSION\%#$(LIBGTOP_MICRO_VERSION)#g' \
+	  -e 's#\%LIBGTOP_VERSION\%#$(LIBGTOP_VERSION)#g' \
+	  -e 's#\%LIBGTOP_VERSION_CODE\%#$(LIBGTOP_VERSION_CODE)#g' \
+	  -e 's#\%LIBGTOP_SERVER_VERSION\%#$(LIBGTOP_SERVER_VERSION)#g' \
+	  -e 's#\%libgtop_sysdeps_dir\%#$(libgtop_sysdeps_dir)#g' \
+	  -e 's#\%libgtop_need_server\%#$(libgtop_need_server)#g' \
+	  -e 's#\%libgtop_use_machine_h\%#$(libgtop_use_machine_h)#g' \
+	  -e 's#\%libgtop_guile_found\%#$(libgtop_guile_found)#g' \
+	  -e 's#\%libgtop_want_examples\%#$(libgtop_want_examples)#g' \
+	      < $(srcdir)/auto-macros.texi.in > auto-macros.tmp
+	echo '@c Set this if this is LibGTop 1.1.x' >> auto-macros.tmp
+	if [ $(LIBGTOP_VERSION_CODE) -ge 1001000 ] ; then \
+	  echo '@set LIBGTOP-1-1' >> auto-macros.tmp ; \
+	else \
+	  echo '@clear LIBGTOP-1-1' >> auto-macros.tmp ; \
+	fi
+	mv auto-macros.tmp auto-macros.texi

doc/about.texi

@@ -0,0 +1,123 @@
+@node About, White Paper, Top, Top
+@chapter About LibGTop
+
+LibGTop is a library to get system specific data such as CPU and Memory Usage
+and information about running Processes.
+
+On Systems like Solaris or Digital Unix where you need special privileges to
+get those data, it uses a setuid/setgid server to do so.
+
+Even if LibGTop is a part of the GNOME desktop environment
+(@uref{http://www.gnome.org}), the main interface of LibGTop is totally
+independent from any particular desktop environment, so you can also use it
+as a standalone library in any piece of GPLed software.
+
+@menu
+* Availability::                Where to get LibGTop
+* Supported Platforms::         Supported Platforms
+* Mailing List::                Helping with LibGTop development
+* Thanks::                      People who contributed to LibGTop
+@end menu
+
+@node Availability, Supported Platforms, About, About
+@section Availability
+
+The master source of LibGTop is the GNOME CVS tree
+(see @uref{http://www.gnome.org} for details), but you can also get the
+latest release tarballs from
+
+@display
+@uref{ftp://ftp.gnome.org/pub/GNOME/sources/libgtop/}
+@end display
+
+@noindent
+or any of its mirror sites.
+
+The latest stable version of LibGTop is 1.0.12 which is also the one that comes
+together with GNOME 1.0. It belongs to @code{LIBGTOP_STABLE_1_0} branch in CVS.
+Actual development occurs in the @code{libgtop-GNOME-2-0-port} which is
+currently versioned 1.90.0.
+
+@node Supported Platforms, Mailing List, Availability, About
+@section Supported Platforms
+
+The stable branch currently supports the following platforms:
+
+@itemize @bullet
+@item All versions of Linux
+
+LibGTop was tested under Linux 2.0.x and 2.2.x on the ix86 and the alpha, but
+it should also work without problems on SparcLinux or Linux 2.4.x.
+
+Note: I'm speaking of the Linux kernel here, not the GNU/Linux operating system.
+
+@item FreeBSD, NetBSD and OpenBSD
+
+LibGTop was tested under FreeBSD 2.2.6 and 3.0, NetBSD 1.3.2 and OpenBSD 2.4.
+Support for NetBSD 1.4 was added in LibGTop 1.0.2.
+
+@end itemize
+
+The platforms listed above are known to be stable and working. However, if
+you're using the latest development version, you can use it on the following
+platforms as well:
+
+@itemize @bullet
+@item BSD/OS
+
+There is a port for BSD/OS (aka BSDI) 2.x and 3.x from Timur Bakeyev which
+should also work with 4.x. This isn't tested very well, but it should be
+working.
+
+@item Digital Unix
+
+There is some basic support for Digital Unix (formerly DEC OSF/1) V3.2C, but
+this may still be a bit unstable. I'm currently working on this port as time
+permits so it should be fully supported soon.
+
+@item Solaris
+
+The Solaris port currently works on Solaris 7 and maybe also on other releases.
+Thanks a lot to Drazen Kacar and everyone who helped working on this port. They
+have really done excellent work here and I'm pretty sure that this port will be
+fully functional on most Solaris versions in near future.
+
+@end itemize
+
+@node Mailing List, Thanks, Supported Platforms, About
+@section Mailing List
+
+There is a @email{libgtop-devel-list@@egroups.com} mailing list for people who
+want to help with the development of LibGTop.
+
+It is meant as a low-traffic, but high content-list where we can discuss
+technical details such as adding new sysdeps ports etc. 
+
+Especially, I'd like to see people with a deeper knowledge of operating systems
+internals joining my list so we can discuss technical details of the sysdeps
+code. 
+
+It is *not* for users that want to know how to compile LibGTop etc.
+
+You can subscribe to this mailing list and view the mailing list archives
+on the LibGTop Page at @uref{http://www.home-of-linux.org/gnome/libgtop}.
+
+@node Thanks,  , Mailing List, About
+@section Thanks
+
+At the place I'd like to thank the following people who contributed to
+LibGTop (listed in chronological order):
+
+@itemize @bullet
+@item Sebastian Wilhelmi who had the initial idea of LibGTop and helped
+me a lot in the early beginning.
+@item Josh Sled for the initial FreeBSD port.
+@item Jeremy Lea for his BSD patches.
+@item Timur Bakeyev for the BSDI port.
+@item Drazen Kacar and the other people on the LibGTop development mailing
+list for the Solaris port.
+@item Kevin Vandersloot for the effort to port to GNOME 2.0.
+@item All people sending me patches, having good ideas, ...
+@item Everyone I have forgotten in this list ...
+@end itemize
+

doc/auto-macros.texi.in

@@ -0,0 +1,12 @@
+@c LibGTop major, minor and micro version.
+@set LIBGTOP_MAJOR_VERSION %LIBGTOP_MAJOR_VERSION%
+@set LIBGTOP_MINOR_VERSION %LIBGTOP_MINOR_VERSION%
+@set LIBGTOP_MICRO_VERSION %LIBGTOP_MICRO_VERSION%
+
+@c LibGTop version and numerical version code ("1.234.567" -> 1234567).
+@set LIBGTOP_VERSION "%LIBGTOP_VERSION%"
+@set LIBGTOP_VERSION_CODE %LIBGTOP_VERSION_CODE%
+
+@c LibGTop server version, increased each time the protocol changes.
+@set LIBGTOP_SERVER_VERSION %LIBGTOP_SERVER_VERSION%
+

doc/internals.texi

@@ -0,0 +1,107 @@
+@node LibGTop Internals, , Reference Manual, Top
+@chapter LibGTop Internals
+
+@menu
+* General Internals::           General Internals
+* Sysdeps Internals::           Sysdeps Internals
+@end menu
+
+@node General Internals, Sysdeps Internals, LibGTop Internals, LibGTop Internals
+@section General Internals
+
+@menu
+* glibtop::                     The server structure
+@end menu
+
+@node glibtop,  , General Internals, General Internals
+@subsection The server structure - @code{glibtop}
+
+@example
+@cartouche
+typedef struct _glibtop         glibtop;
+
+struct _glibtop
+@{
+        unsigned flags;
+        unsigned method;
+        unsigned error_method;
+#ifdef HAVE_GLIBTOP_MACHINE_H
+        glibtop_machine machine;
+#endif
+        int input [2];
+        int output [2];
+        int socket;
+        int ncpu;
+        unsigned long os_version_code;
+        const char *name;
+        const char *server_command;
+        const char *server_host;
+        const char *server_user;
+        const char *server_rsh;
+        unsigned long features;
+        unsigned long server_port;
+        glibtop_sysdeps sysdeps;
+        glibtop_sysdeps required;
+        glibtop_sysdeps wanted;
+        pid_t pid;
+@};
+@end cartouche
+@end example
+
+@node Sysdeps Internals,  , General Internals, LibGTop Internals
+@section Sysdeps Internals
+
+@menu
+* glibtop_open_s::              Non-privileged initializations
+* glibtop_close_s::             Non-privileged cleanups
+@end menu
+
+@node glibtop_open_s, glibtop_close_s, Sysdeps Internals, Sysdeps Internals
+@subsection glibtop_open_s
+
+This function is used in the non-suid sysdeps library @samp{-lgtop_sysdeps} to
+initialize a server. It should do all initializations that do not need any
+privileges.
+
+@example
+@cartouche
+void
+glibtop_open_s (glibtop *server, const char *program_name,
+		const unsigned long features,
+		const unsigned flags);
+@end cartouche
+@end example
+
+@table @code
+@item server
+Pointer to the @code{glibtop} server structure.
+@item program_name
+Name of the calling program; the implementation will usually
+set @samp{server->name} to this so it'll be used as the program
+name in error messages.
+@end table
+
+Typically, this function will set @code{server->name}, @code{server->ncpu} and
+@code{server->os_version_code} and initialize any of the @code{server->machine}
+fields which do not need any privileges.
+
+It is normally implemented in @file{open.c} in the sysdeps directory.
+
+@node glibtop_close_s,  , glibtop_open_s, Sysdeps Internals
+@subsection glibtop_close_s
+
+This function is used in the non-suid sysdeps library @samp{-lgtop_sysdeps} to
+clean-up a server when it's no longer used.
+
+It must free all resources that were allocated in @code{glibtop_open_s}.
+
+@example
+@cartouche
+void
+glibtop_close_s (glibtop *server);
+@end cartouche
+@end example
+
+It is normally implemented in @file{close.c} in the sysdeps directory, but may
+be empty.
+

doc/libgtop2.texi

@@ -0,0 +1,89 @@
+\input texinfo   @c -*-texinfo-*-
+@c %**start of header
+@setfilename libgtop2.info
+@settitle LibGTop Reference Manual
+@setchapternewpage odd
+@c %**end of header
+
+@include auto-macros.texi
+@include version.texi
+
+@ifinfo
+This is the LibGTop Reference Manual version @value{VERSION}
+(last modified @value{UPDATED}).
+
+Copyright 1999 Free Software Foundation, Inc.
+     
+Permission is granted to make and distribute verbatim
+copies of this manual provided the copyright notice and
+this permission notice are preserved on all copies.
+     
+@ignore
+Permission is granted to process this file through TeX
+and print the results, provided the printed document
+carries a copying permission notice identical to this
+one except for the removal of this paragraph (this
+paragraph not being relevant to the printed manual).
+     
+@end ignore
+Permission is granted to copy and distribute modified
+versions of this manual under the conditions for
+verbatim copying, provided also that the sections
+entitled ``Copying'' and ``GNU General Public License''
+are included exactly as in the original, and provided
+that the entire resulting derived work is distributed
+under the terms of a permission notice identical to this
+one.
+     
+Permission is granted to copy and distribute
+translations of this manual into another language,
+under the above conditions for modified versions,
+except that this permission notice may be stated in a
+translation approved by the Free Software Foundation.
+
+@format
+@dircategory Libraries:
+@direntry
+* LibGTop2: (libgtop2).			Library to get system specific data
+					such as cpu and memory usage, active
+					processes
+@end direntry
+@end format
+
+@end ifinfo
+
+@titlepage
+@title LibGTop Reference Manual
+@subtitle Version @value{VERSION} - @value{UPDATED}
+@author Martin Baulig
+
+@page
+@vskip 0pt plus 1filll
+Copyright @copyright{} 1999 Free Software Foundation, Inc.
+
+Permission is granted to make and distribute verbatim
+copies of this manual provided the copyright notice and
+this permission notice are preserved on all copies.
+     
+Permission is granted to copy and distribute modified
+versions of this manual under the conditions for
+verbatim copying, provided also that the sections
+entitled ``Copying'' and ``GNU General Public License''
+are included exactly as in the original, and provided
+that the entire resulting derived work is distributed
+under the terms of a permission notice identical to this
+one.
+     
+Permission is granted to copy and distribute
+translations of this manual into another language,
+under the above conditions for modified versions,
+except that this permission notice may be stated in a
+translation approved by the Free Software Foundation.
+@end titlepage
+
+@contents
+
+@include main.texi
+
+@bye
+

doc/main.texi

@@ -0,0 +1,68 @@
+@node Top, About, (dir), (dir)
+
+@menu
+* About::                       About LibGTop
+* White Paper::                 LibGTop White Paper
+* Reference Manual::            LibGTop Reference Manual
+
+ --- The Detailed Node Listing ---
+
+About LibGTop
+
+* Availability::                Where to get LibGTop
+* Supported Platforms::         Supported Platforms
+* Mailing List::                Helping with LibGTop development
+* Thanks::                      People who contributed to LibGTop
+
+LibGTop White Paper
+
+* Introduction::                Introduction
+* Overview::                    Overview
+
+Overview
+
+* Interface Design::            Things that need to be considered
+* Server Implementation::       The LibGTop "server"
+
+LibGTop Reference Manual
+
+* System Dependent::            System Dependent Functions.
+* Common Functions::            Common Functions.
+* Library Functions::           Library Functions.
+
+System Dependent Functions
+
+* glibtop_cpu::                 CPU Usage.
+* glibtop_mem::                 Memory Usage.
+* glibtop_swap::                Swap Usage.
+* glibtop_uptime::              System Uptime.
+* glibtop_loadavg::             Load Average.
+* glibtop_proclist::            Process List.
+* glibtop_proc_state::          Process State.
+* glibtop_proc_uid::            Process UID and TTY Information.
+* glibtop_proc_mem::            Process Memory Information.
+* glibtop_proc_time::           Process Time Information.
+* glibtop_proc_signal::         Process Signal Information.
+* glibtop_proc_kernel::         Process Kernel Data Information.
+* glibtop_proc_segment::        Process Segment Information.
+* glibtop_proc_args::           Process Arguments.
+* glibtop_proc_map::            Process Memory Maps.
+* glibtop_netload::             Network Load.
+* glibtop_ppp::                 PPP Usage.
+
+Common Functions
+
+* glibtop_mountlist::           Mount List.
+* glibtop_fsusage::             File System Usage.
+
+Library Functions
+
+* glibtop_init::                Server Initialization.
+* glibtop_sysdeps::             Server Sysdeps.
+* Library Parameters::          Library Parameters.
+@end menu
+
+@include about.texi
+@include white-paper.texi
+@include reference.texi
+

doc/white-paper.texi

@@ -0,0 +1,90 @@
+@node White Paper, Reference Manual, About, Top
+@chapter LibGTop White Paper
+
+@menu
+* Introduction::                Introduction
+* Overview::                    Overview
+@end menu
+
+@node Introduction, Overview, White Paper, White Paper
+@section Introduction
+
+Many modern UNIX systems like Solaris, BSD or Digitial Unix only allow
+priviledged processes to read information like CPU and Memory Usage or
+information about running processes.
+
+@itemize @bullet
+@item
+BSD, for instance, doesn't have any other way to get those data than reading
+directly from @file{/dev/kmem} and you need to be in the @code{kmem} group to
+be able to read this.
+
+@item
+Other systems, like Digital Unix, allow all users to get things like CPU and
+Memory statistics, but only root may read information about any process other
+than the current one (you may not even get information about your own processes
+if you're not root).
+
+@item
+Linux has a very nice @file{/proc} filesystem, but reading and parsing
+@file{/proc} is very slow and inefficient.
+
+@item
+Solaris is a bit better, but you still need to be in the @code{sys} group or
+even root to get some data.
+@end itemize
+
+Because of this system utilities like @code{ps}, @code{uptime} or @code{top}
+often are setgid kmem or setuid root. Usually, they're also very specific to
+the system they're written for and not easily portable to other systems without
+a lot of work.
+
+This, of cause, becomes a problem for graphical tools like @code{gtop} - making
+a GTK+ program setgid or even setuid would be a security hole as big as you can
+drive the entire X11 source code through. For the GNOME project, we also needed
+some kind of library which provides all the required information in a portable
+since there's more than just one single program that wants to use them - for
+instance @code{gtop} and the @code{multiload}, @code{cpumemusage} and
+@code{netload} panel applets.
+
+@node Overview,  , Introduction, White Paper
+@section Overview
+
+This section should give you a short overview on how LibGTop was developed, which
+things needed to be considered and how it works.
+
+@menu
+* Interface Design::            Things that need to be considered
+* Server Implementation::       The LibGTop "server"
+@end menu
+
+@node Interface Design, Server Implementation, Overview, Overview
+@subsection Interface Design
+
+At the very beginning, it was necessary to collect all the data the library part
+should provide and put them into some C structures. This was not that easiy as it
+might sound since LibGTop should be portable to any modern UNIX system with a common
+library part on all those systems, but the data that should be returned vary from
+system to system. For instance some systems support shared memory, but some others
+may not.
+
+The header files where we define these C structures (which are system-independent) are
+shared between client and server. This way we can call the system dependent code
+directly where we do not need any special privileges to do so.
+
+All of those structures contain a @code{flags} member which is interpreted as a bit
+mask and tells the caller of the library functions which of the fields in the returned
+structure are valid and which are not.
+
+@node Server Implementation,  , Interface Design, Overview
+@subsection Server Implementation
+
+The LibGTop @dfn{server} is a setgid/setuid binary which contains all the system
+dependent code which needs special privileges. It is only build if it's required
+on the current system (for instance, the Linux kernel provides all the required
+data via its @file{/proc} filesystem so we do not need the server at all) and it
+only contains the @dfn{features} which need privileges.
+
+Whenever we do not need any privileges to get all the data for some of the requested
+structures (here called @dfn{features}) the library calls the sysdeps code directly
+rather than using the server.

dtd/.cvsignore

@@ -0,0 +1,2 @@
+Makefile.in
+Makefile

dtd/Makefile.am

@@ -0,0 +1,9 @@
+backenddir	= @LIBGTOP_BACKEND_DIR@
+
+backend_DATA	= \
+	libgtop-backends.dtd	\
+	libgtop-backend-info.dtd
+
+EXTRA_DIST	= |
+	$(backend_DATA)
+

dtd/libgtop-backend-info.dtd

@@ -0,0 +1,23 @@
+<!ELEMENT BackendInfo (name,description?,comments?,authors,legalnotice)>
+<!ELEMENT name (short_name,long_name?)>
+<!ELEMENT short_name (#PCDATA)>
+<!ELEMENT long_name (#PCDATA)>
+
+<!ELEMENT description (#PCDATA)>
+
+<!ELEMENT authors (author)+>
+<!ELEMENT author (author_name,author_email?)>
+<!ELEMENT author_name (#PCDATA)>
+<!ELEMENT author_email (#PCDATA)>
+
+<!ELEMENT legalnotice (license,copyright?)>
+<!ELEMENT license (#PCDATA)>
+
+<!ELEMENT copyright (holder)+>
+<!ELEMENT holder (holder_year?,holder_name,holder_email?)>
+<!ELEMENT holder_year (#PCDATA)>
+<!ELEMENT holder_name (#PCDATA)>
+<!ELEMENT holder_email (#PCDATA)>
+
+<!ELEMENT comments (comment)+>
+<!ELEMENT comment (#PCDATA)>

dtd/libgtop-backends.dtd

@@ -0,0 +1,11 @@
+<!ELEMENT Backends (Backend)+>
+
+<!ELEMENT Backend (Name,Location)>
+<!ELEMENT Name (#PCDATA)>
+
+<!ELEMENT Location (LibtoolName?,ShlibName,ExtraLibs?)>
+<!ELEMENT LibtoolName (#PCDATA)>
+<!ELEMENT ShlibName (#PCDATA)>
+
+<!ELEMENT ExtraLibs (ExtraLib)+>
+<!ELEMENT ExtraLib (LibtoolName?,ShlibName)>

examples/.cvsignore

@@ -11,4 +11,6 @@ third_linux
 third_static
 second_static
 second_linux
+smp_static sysdeps_static netload_static procmap_static mountlist_static
 smp sysdeps netload procmap mountlist
+timings timings_static

examples/ChangeLog

@@ -1,3 +1,35 @@
+2001-01-14  Abel Cheung  <maddog@linux.org.hk>
+
+	* \*.c: bindtextdomain and textdomain uses GETTEXT_PACKAGE.
+
+	* Makefile.am, first.c, second.c, sysdeps.c: Make them at least
+	compile for now, by disabling chunks which should belong to
+	HEAD branch.
+
+1999-05-28  Martin Baulig  <martin@home-of-linux.org>
+
+	* first.c, second.c, sysdeps.c: Use LibGTop version conditionals
+ 	so we can more easily merge the code into LIBGTOP_STABLE_1_0.
+
+1999-05-07  Martin Baulig  <martin@home-of-linux.org>
+
+	* timings.c (timersub): Renamed this to `libgtop_timersub' and define
+	it on all systems.
+
+Fri Apr  9 00:14:52 1999 Timur Bakeyev  <timur@gnu.org>
+
+	* timings.c: Added timersub defenition, to make code compilable on 
+	BSDI.
+
+1999-03-24  Martin Baulig  <martin@home-of-linux.org>
+
+	* timings.c: New example.
+
+1999-03-17  Martin Baulig  <martin@home-of-linux.org>
+
+	* first.c, second.c: Fixed a bug that caused a core dump when
+	the sysdeps code does not return all data.
+
 1998-11-22  Martin Baulig  <baulig@taurus.uni-trier.de>
 
 	* netload.c: Call inet_ntoa () to get address and subnet

examples/Makefile.am

@@ -12,18 +12,19 @@ DEFS			= @DEFS@
 libgtopdir		= $(libexecdir)/libgtop
 
 libgtop_PROGRAMS	= first second\
-			  mountlist procmap netload sysdeps\
+			  mountlist procmap netload sysdeps timings \
 			  @static_targets@ @guile_examples@ @smp_examples@
 
 EXTRA_PROGRAMS		= first_static second_static \
 			  mountlist_static procmap_static \
 			  third third_static smp smp_static \
-			  netload_static sysdeps_static
+			  netload_static sysdeps_static \
+			  timings_static
 
 first_SOURCES		= first.c
-first_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+first_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 first_static_SOURCES	= $(first_SOURCES)
@@ -31,9 +32,9 @@ first_static_LDADD	= $(first_LDADD)
 first_static_LDFLAGS	= -static
 
 second_SOURCES		= second.c
-second_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+second_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 second_static_SOURCES	= $(second_SOURCES)
@@ -41,9 +42,9 @@ second_static_LDADD	= $(second_LDADD)
 second_static_LDFLAGS	= -static
 
 procmap_SOURCES		= procmap.c
-procmap_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+procmap_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 
@@ -53,9 +54,9 @@ procmap_static_LDADD	= $(procmap_LDADD)
 procmap_static_LDFLAGS	= -static
 
 netload_SOURCES		= netload.c
-netload_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+netload_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 netload_static_SOURCES	= $(netload_SOURCES)
@@ -63,24 +64,24 @@ netload_static_LDADD	= $(netload_LDADD)
 netload_static_LDFLAGS	= -static
 
 sysdeps_SOURCES		= sysdeps.c
-sysdeps_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+sysdeps_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 sysdeps_static_SOURCES	= $(sysdeps_SOURCES)
 sysdeps_static_LDADD	= $(sysdeps_LDADD)
 sysdeps_static_LDFLAGS	= -static
 
-third_guile_names_LIBS	= $(top_builddir)/sysdeps/guile/names/libgtop_guile_names.la
-third_names_LIBS	= $(top_builddir)/sysdeps/names/libgtop_names.la
+third_guile_names_LIBS	= $(top_builddir)/sysdeps/guile/names/libgtop_guile_names-2.0.la
+third_names_LIBS	= $(top_builddir)/sysdeps/names/libgtop_names-2.0.la
 
 third_SOURCES		= third.c
-third_LDADD		= $(top_builddir)/sysdeps/guile/libgtop_guile.la \
+third_LDADD		= $(top_builddir)/sysdeps/guile/libgtop_guile-2.0.la \
 			  $(third_guile_names_LIBS) $(third_names_LIBS) \
-			  $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+			  $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @GUILE_LIBS@ @LIBSUPPORT@ @INTLLIBS@
 
 third_static_SOURCES	= $(third_SOURCES)
@@ -88,9 +89,9 @@ third_static_LDADD	= $(third_LDADD)
 third_static_LDFLAGS	= -static
 
 mountlist_SOURCES	= mountlist.c
-mountlist_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+mountlist_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 mountlist_static_SOURCES= $(mountlist_SOURCES)
@@ -99,12 +100,22 @@ mountlist_static_LDFLAGS= -static
 
 
 smp_SOURCES		= smp.c
-smp_LDADD		= $(top_builddir)/lib/libgtop.la \
-			  $(top_builddir)/sysdeps/common/libgtop_common.la \
-			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
+smp_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
 			  @LIBSUPPORT@ @INTLLIBS@
 
 smp_static_SOURCES	= $(smp_SOURCES)
 smp_static_LDADD	= $(smp_LDADD)
 smp_static_LDFLAGS	= -static
 
+timings_SOURCES		= timings.c
+timings_LDADD		= $(top_builddir)/lib/libgtop-2.0.la \
+			  $(top_builddir)/sysdeps/common/libgtop_common-2.0.la \
+			  $(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps-2.0.la \
+			  @LIBSUPPORT@ @INTLLIBS@
+
+timings_static_SOURCES	= $(timings_SOURCES)
+timings_static_LDADD	= $(timings_LDADD)
+timings_static_LDFLAGS	= -static
+

examples/first.c

@@ -52,8 +52,8 @@ main (int argc, char *argv [])
 	count = PROFILE_COUNT;
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
 	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
 
@@ -320,7 +320,7 @@ main (int argc, char *argv [])
 		glibtop_get_proc_kernel (&data.proc_kernel, pid);
 
 	printf ("Proc_Kernel  PID  %5d (0x%08lx): "
-		"%lu %lu %lu %lu %lu %lu %lu %lu (%s)\n", (int) pid,
+		"%lu %lu %lu %lu %lu 0x%lx 0x%lx 0x%lx (%s)\n", (int) pid,
 		(unsigned long) data.proc_kernel.flags,
 		(unsigned long) data.proc_kernel.k_flags,
 		(unsigned long) data.proc_kernel.min_flt,
@@ -344,7 +344,7 @@ main (int argc, char *argv [])
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) pid,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 
@@ -430,7 +430,7 @@ main (int argc, char *argv [])
 		glibtop_get_proc_kernel (&data.proc_kernel, ppid);
 
 	printf ("Proc_Kernel  PPID %5d (0x%08lx): "
-		"%lu %lu %lu %lu %lu %lu %lu %lu (%s)\n", (int) ppid,
+		"%lu %lu %lu %lu %lu 0x%lx 0x%lx 0x%lx (%s)\n", (int) ppid,
 		(unsigned long) data.proc_kernel.flags,
 		(unsigned long) data.proc_kernel.k_flags,
 		(unsigned long) data.proc_kernel.min_flt,
@@ -454,7 +454,7 @@ main (int argc, char *argv [])
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) ppid,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 
@@ -541,7 +541,7 @@ main (int argc, char *argv [])
 		glibtop_get_proc_kernel (&data.proc_kernel, 1);
 
 	printf ("Proc_Kernel  INIT %5d (0x%08lx): "
-		"%lu %lu %lu %lu %lu %lu %lu %lu (%s)\n", 1,
+		"%lu %lu %lu %lu %lu 0x%lx 0x%lx 0x%lx (%s)\n", 1,
 		(unsigned long) data.proc_kernel.flags,
 		(unsigned long) data.proc_kernel.k_flags,
 		(unsigned long) data.proc_kernel.min_flt,
@@ -565,7 +565,7 @@ main (int argc, char *argv [])
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", 1,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 

examples/mountlist.c

@@ -47,8 +47,8 @@ main (int argc, char *argv [])
 	char buffer [BUFSIZ];
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
 	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
 

examples/netload.c

@@ -43,7 +43,7 @@ int
 main (int argc, char *argv [])
 {
 	glibtop_netload netload;
-	unsigned method, count, port, i;
+	unsigned method, count, port;
 	struct in_addr addr, subnet;
 	char *address_string, *subnet_string;
 	char buffer [BUFSIZ];
@@ -51,8 +51,8 @@ main (int argc, char *argv [])
 	count = PROFILE_COUNT;
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
 	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
 

examples/procmap.c

@@ -58,8 +58,8 @@ main (int argc, char *argv [])
 	count = PROFILE_COUNT;
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
 	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
 
@@ -97,7 +97,7 @@ main (int argc, char *argv [])
 		unsigned device, device_major, device_minor;
 		char perm [5];
 		
-		if (maps [i].flags & (1 << GLIBTOP_MAP_ENTRY_FILENAME))
+		if (maps [i].flags & (1L << GLIBTOP_MAP_ENTRY_FILENAME))
 			filename = maps [i].filename;
 
 #ifdef GLIBTOP_INODEDB
@@ -116,24 +116,41 @@ main (int argc, char *argv [])
 		device_minor = (device & 255);
 		device_major = ((device >> 8) & 255);
 
-		if (filename)
-			fprintf (stderr, "%08lx-%08lx %08lx - "
-				 "%02x:%02x %08lu - %4s - %s\n",
+		if (filename) {
+			char *format;
+
+			if (sizeof (void*) == 8)
+				format = "%016lx-%016lx %016lx - "
+					 "%02x:%02x %08lu - %4s - %s\n";
+			else
+				format = "%08lx-%08lx %08lx - "
+					 "%02x:%02x %08lu - %4s - %s\n";
+
+			fprintf (stderr, format,
 				 (unsigned long) maps [i].start,
 				 (unsigned long) maps [i].end,
 				 (unsigned long) maps [i].offset,
 				 device_major, device_minor,
 				 (unsigned long) maps [i].inode,
 				 perm, filename);
-		else
-			fprintf (stderr, "%08lx-%08lx %08lx - "
-				 "%02x:%02x %08lu - %4s\n",
+		} else {
+			char * format;
+
+			if (sizeof (void*) == 8)
+				format = "%016lx-%016lx %016lx - "
+					 "%02x:%02x %08lu - %4s\n";
+			else
+				format = "%08lx-%08lx %08lx - "
+					 "%02x:%02x %08lu - %4s\n";
+
+			fprintf (stderr, format,
 				 (unsigned long) maps [i].start,
 				 (unsigned long) maps [i].end,
 				 (unsigned long) maps [i].offset,
 				 device_major, device_minor,
 				 (unsigned long) maps [i].inode,
 				 perm);
+		}
 
 		if (filename && (filename != maps [i].filename))
 			glibtop_free (filename);

examples/second.c

@@ -22,6 +22,7 @@
 */
 
 #include <locale.h>
+#include <math.h>
 
 #include <glibtop.h>
 #include <glibtop/open.h>
@@ -31,8 +32,6 @@
 #include <glibtop/union.h>
 #include <glibtop/sysdeps.h>
 
-#include <math.h>
-
 static void
 output (pid_t pid)
 {
@@ -52,7 +51,7 @@ output (pid_t pid)
 	printf ("\n");
 		
 	glibtop_get_proc_state (&data.proc_state, pid);
-		
+
 	printf ("Proc_State   PID  %5d (0x%08lx): "
 		"'%s', %c, %lu, %lu\n", (int) pid,
 		(unsigned long) data.proc_state.flags,
@@ -61,7 +60,7 @@ output (pid_t pid)
 		(unsigned long) data.proc_state.gid);
 		
 	glibtop_get_proc_uid (&data.proc_uid, pid);
-		
+	
 	printf ("Proc_Uid     PID  %5d (0x%08lx): "
 		"%d %d %d %d %d %d %d %d %d %d %d %d\n", (int) pid,
 		(unsigned long) data.proc_uid.flags,
@@ -71,7 +70,7 @@ output (pid_t pid)
 		data.proc_uid.pgrp, data.proc_uid.session,
 		data.proc_uid.tty, data.proc_uid.tpgid,
 		data.proc_uid.priority, data.proc_uid.nice);
-		
+
 	glibtop_get_proc_mem (&data.proc_mem, pid);
 		
 	printf ("Proc_Mem     PID  %5d (0x%08lx): "
@@ -126,7 +125,7 @@ output (pid_t pid)
 	glibtop_get_proc_kernel (&data.proc_kernel, pid);
 
 	printf ("Proc_Kernel  PID  %5d (0x%08lx): "
-		"%lu %lu %lu %lu %lu %lu %lu %lu (%s)\n", (int) pid,
+		"%lu %lu %lu %lu %lu 0x%lx 0x%lx 0x%lx (%s)\n", (int) pid,
 		(unsigned long) data.proc_kernel.flags,
 		(unsigned long) data.proc_kernel.k_flags,
 		(unsigned long) data.proc_kernel.min_flt,
@@ -150,7 +149,7 @@ output (pid_t pid)
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) pid,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 
@@ -240,8 +239,8 @@ main (int argc, char *argv [])
 	unsigned *ptr, pid, i;
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
 	glibtop_init ();
 

examples/smp.c

@@ -22,13 +22,12 @@
 */
 
 #include <locale.h>
+#include <math.h>
 
 #include <glibtop.h>
 #include <glibtop/cpu.h>
 #include <glibtop/xmalloc.h>
 
-#include <math.h>
-
 int
 main (int argc, char *argv [])
 {
@@ -41,9 +40,11 @@ main (int argc, char *argv [])
 	int ncpu, i;
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
+	glibtop_init();
+
 	glibtop_get_cpu (&cpu);
 
 	ncpu = glibtop_global_server->ncpu ? glibtop_global_server->ncpu : 1;
@@ -67,7 +68,7 @@ main (int argc, char *argv [])
 	memset (separator, '-', 91);
 	separator [92] = '\0';
 
-	sprintf (buffer, _("Ticks (%d per second):"), frequency);
+	sprintf (buffer, _("Ticks (%ld per second):"), frequency);
 
 	printf ("\n\n%-26s %12s %12s %12s %12s %12s\n%s\n", buffer,
 		_("Total"), _("User"), _("Nice"), _("Sys"), _("Idle"), separator);

examples/sysdeps.c

@@ -38,14 +38,14 @@ int
 main (int argc, char *argv [])
 {
 	glibtop_sysdeps sysdeps;
-	unsigned method, count, port, i;
+	unsigned method, count, port;
 	char buffer [BUFSIZ];
 
 	count = PROFILE_COUNT;
 
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 	
 	glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
 
@@ -69,7 +69,7 @@ main (int argc, char *argv [])
 
 	glibtop_get_sysdeps (&sysdeps);
 
-#define FEATURE_CHECK(f) ((sysdeps.features & (1 << GLIBTOP_SYSDEPS_##f##)) ? 1 : 0)
+#define FEATURE_CHECK(f) ((sysdeps.features & (1L << GLIBTOP_SYSDEPS_##f##)) ? 1 : 0)
 
 	printf ("Sysdeps (0x%08lx):\n\n"
 		"\tfeatures:\t\t0x%08lx\n\n"

examples/third.c

@@ -38,8 +38,8 @@ int
 main (int argc, char *argv[])
 {
 	setlocale (LC_ALL, "");
-	bindtextdomain (PACKAGE, GTOPLOCALEDIR);
-	textdomain (PACKAGE);
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
 
 	gh_enter (argc, argv, main_prog);
 	exit (0);

examples/timings.c

@@ -0,0 +1,357 @@
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#include <locale.h>
+
+#include <glibtop.h>
+#include <glibtop/open.h>
+#include <glibtop/close.h>
+#include <glibtop/xmalloc.h>
+
+#include <glibtop/parameter.h>
+
+#include <glibtop/union.h>
+#include <glibtop/sysdeps.h>
+
+#include <sys/times.h>
+#include <sys/resource.h>
+
+#ifndef PROFILE_COUNT
+#define PROFILE_COUNT			100000L
+#endif
+
+#ifndef PROFILE_COUNT_EXPENSIVE
+#define PROFILE_COUNT_EXPENSIVE		10000L
+#endif
+
+#define ELAPSED_UTIME ((unsigned long) elapsed_utime.tv_sec * 1000000 +	(unsigned long) elapsed_utime.tv_usec)
+#define ELAPSED_STIME ((unsigned long) elapsed_stime.tv_sec * 1000000 + (unsigned long) elapsed_stime.tv_usec)
+
+#define libgtop_timeradd(tvp, uvp, vvp)						\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec;		\
+		(vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec;	\
+		if ((vvp)->tv_usec >= 1000000) {			\
+			(vvp)->tv_sec++;				\
+			(vvp)->tv_usec -= 1000000;			\
+		}							\
+	} while (0)
+#define libgtop_timersub(tvp, uvp, vvp)						\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec;		\
+		(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec;	\
+		if ((vvp)->tv_usec < 0) {				\
+			(vvp)->tv_sec--;				\
+			(vvp)->tv_usec += 1000000;			\
+		}							\
+	} while (0)
+
+int
+main (int argc, char *argv [])
+{
+	glibtop_union data;
+	unsigned c, count, *ptr;
+	struct rusage total_start, total_end;
+	struct rusage rusage_start, rusage_end;
+	struct timeval elapsed_utime, elapsed_stime;
+	pid_t pid;
+
+	count = PROFILE_COUNT;
+
+	setlocale (LC_ALL, "");
+	bindtextdomain (GETTEXT_PACKAGE, GTOPLOCALEDIR);
+	textdomain (GETTEXT_PACKAGE);
+
+	printf ("%-12s (%-10s): %7s - %9s - %9s\n",
+		"Feature", "Flags", "Count", "utime", "stime");
+	printf ("-------------------------------------------"
+		"---------------\n");
+	
+	glibtop_init_r (&glibtop_global_server, 0, 0);
+
+	getrusage (RUSAGE_SELF, &total_start);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_cpu (&data.cpu);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("CPU          (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.cpu.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++)
+		glibtop_get_mem (&data.mem);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Memory       (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.mem.flags, PROFILE_COUNT_EXPENSIVE,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE,
+		(long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++)
+		glibtop_get_swap (&data.swap);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Swap         (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.swap.flags, PROFILE_COUNT_EXPENSIVE,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE,
+		(long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_uptime (&data.uptime);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Uptime       (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.uptime.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_loadavg (&data.loadavg);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Loadavg      (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.loadavg.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	printf ("\n");
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT_EXPENSIVE; c++) {
+		ptr = glibtop_get_proclist (&data.proclist, 0, 0);
+		glibtop_free (ptr);
+	}
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proclist     (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proclist.flags,
+		PROFILE_COUNT_EXPENSIVE,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT_EXPENSIVE,
+		(long double) ELAPSED_STIME / PROFILE_COUNT_EXPENSIVE);
+
+	pid = getpid ();
+
+	printf ("\n");
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_state (&data.proc_state, pid);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_State   (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_state.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_uid (&data.proc_uid, pid);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_Uid     (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_uid.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_mem (&data.proc_mem, pid);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_Mem     (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_mem.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_segment (&data.proc_segment, pid);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_Segment (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_segment.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_time (&data.proc_time, pid);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_Time    (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_time.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_signal (&data.proc_signal, pid);
+	
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_Signal  (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_signal.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+
+	getrusage (RUSAGE_SELF, &rusage_start);
+
+	for (c = 0; c < PROFILE_COUNT; c++)
+		glibtop_get_proc_kernel (&data.proc_kernel, pid);
+
+	getrusage (RUSAGE_SELF, &rusage_end);
+
+	libgtop_timersub (&rusage_end.ru_utime, &rusage_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&rusage_end.ru_stime, &rusage_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("Proc_Kernel  (0x%08lx): %7lu - %9.2Lf - %9.2Lf\n",
+		(unsigned long) data.proc_kernel.flags, PROFILE_COUNT,
+		(long double) ELAPSED_UTIME / PROFILE_COUNT,
+		(long double) ELAPSED_STIME / PROFILE_COUNT);
+	
+	getrusage (RUSAGE_SELF, &total_end);
+
+	libgtop_timersub (&total_end.ru_utime, &total_start.ru_utime,
+			  &elapsed_utime);
+
+	libgtop_timersub (&total_end.ru_stime, &total_start.ru_stime,
+			  &elapsed_stime);
+
+	printf ("-------------------------------------------"
+		"---------------\n");
+
+	printf ("%-36s %9lu - %9lu\n\n", "TOTAL",
+		ELAPSED_UTIME, ELAPSED_STIME);
+
+	printf ("All timings are in clock ticks "
+		"(1000000 ticks per second).\n\n");
+
+	glibtop_close ();
+
+	exit (0);
+}

include/glibtop/Makefile.am

@@ -1,4 +1,4 @@
-glibtopdir		= $(includedir)/glibtop
+glibtopdir		= $(includedir)/libgtop-2.0/glibtop
 
 glibtop_HEADERS		= close.h loadavg.h prockernel.h procstate.h \
 			  sem_limits.h uptime.h command.h mem.h proclist.h \

include/glibtop/array.h

@@ -0,0 +1,50 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_ARRAY_H__
+#define __GLIBTOP_ARRAY_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+G_BEGIN_DECLS
+
+#define GLIBTOP_ARRAY_NUMBER		0
+#define GLIBTOP_ARRAY_SIZE		1
+#define GLIBTOP_ARRAY_TOTAL		2
+
+#define GLIBTOP_MAX_ARRAY		3
+
+typedef struct _glibtop_array	glibtop_array;
+
+struct _glibtop_array
+{
+    u_int64_t flags,
+	number,		/* GLIBTOP_ARRAY_NUMBER	*/
+	size,		/* GLIBTOP_ARRAY_SIZE	*/
+	total;		/* GLIBTOP_ARRAY_TOTAL	*/
+};
+
+#endif

include/glibtop/call-vector.h.in

@@ -0,0 +1,43 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+@@AUTOGEN_COMMENT@@
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_CALL_VECTOR_H__
+#define __GLIBTOP_CALL_VECTOR_H__
+
+#include <glibtop.h>
+#include <glibtop/union.h>
+
+G_BEGIN_DECLS
+
+struct _glibtop_call_vector
+{
+    @@GLIBTOP_CALL_VECTOR@@
+};
+
+G_END_DECLS
+
+#endif

include/glibtop/call-vector.pl

@@ -0,0 +1,116 @@
+#!/usr/bin/perl
+
+require 'c_types.pl';
+
+die "Usage: $0 features.def call-vector.h.in" unless $#ARGV == 1;
+
+$[ = 1;			# set array base to 1
+$, = ' ';		# set output field separator
+$\ = "\n";		# set output record separator
+
+sub toupper {
+    local($_) = @_;
+    tr/a-z/A-Z/;
+    return $_;
+}
+
+sub tolower {
+    local($_) = @_;
+    tr/A-Z/a-z/;
+    return $_;
+}
+
+$func_decl_code = '';
+
+open FEATURESDEF, $ARGV[1] or
+  die "open ($ARGV[1]): $!";
+
+while (<FEATURESDEF>) {
+  chop;				# strip record separator
+  
+  if (/^[^\#]/) {
+    &parse_features_def ($_);
+  }
+}
+
+close FEATURESDEF;
+
+sub parse_features_def {
+  local($line) = @_;
+  @line_fields = split(/\|/, $line, 9999);
+  $retval = $line_fields[1];
+  $element_def = $line_fields[3];
+  $feature = $line_fields[2];
+  $param_def = $line_fields[4];
+
+  $orig = $feature;
+  $feature =~ s/^@//;
+  $space = $feature;
+  $space =~ s/./ /g;
+
+  if ($retval eq 'retval') {
+    $retval_param = '&retval';
+    $retval = 'int';
+  }
+  elsif ($retval !~ /^void$/) {
+    $retval_param = 'NULL';
+  }
+  else {
+    $retval_param = 'NULL';
+  }
+ 
+  if ($retval =~ /^(array|pointer)\((.*)\)$/) {
+    $retval = ($2 eq 'string') ? 'char **' : "$2 *";
+  }
+
+  $param_decl = '';
+  $nr_params = (@params = split(/:/, $param_def, 9999));
+  for ($param = 1; $param <= $nr_params; $param++) {
+    $list = $params[$param];
+    $type = $params[$param];
+    $type =~ s/\(.*//;
+    $list =~ s/^.*\(//;
+    $list =~ s/\)$//;
+    $count = (@fields = split(/,/, $list, 9999));
+    for ($field = 1; $field <= $count; $field++) {
+      my $c_type = $typeinfo->{$type}->[1];
+
+      $param_decl = $param_decl . ', ';
+      $param_decl = $param_decl . $c_type;
+    }
+  }
+
+  if ($line_fields[3] eq '') {
+    $func_decl_code .= sprintf
+      (qq[\t%s (*%s) (glibtop_server *, glibtop_closure *%s);\n], $retval, $feature, $param_decl);
+  } elsif ($line_fields[3] eq 'array') {
+    $func_decl_code .= sprintf
+      (qq[\t%s (*%s) (glibtop_server *, glibtop_closure *, glibtop_array *%s);\n], $retval, $feature, $param_decl);
+  } elsif ($line_fields[3] =~ /^array/) {
+    $func_decl_code .= sprintf
+      (qq[\t%s (*%s) (glibtop_server *, glibtop_closure *, glibtop_array *, %s *%s);\n], $retval, $feature, 'glibtop_'.$feature, $param_decl);
+  } else {
+    $func_decl_code .= sprintf
+      (qq[\t%s (*%s) (glibtop_server *, glibtop_closure *, %s *%s);\n], $retval, $feature, 'glibtop_'.$feature, $param_decl);
+  }
+}
+
+chop $func_decl_code;
+
+$auto_gen_comment = sprintf
+  (qq[/*\n * This file is automatically generated.\n * Please modify `call-vector.pl' and `call-vector.h.in'.\n */]);
+
+open CALLVECTOR, $ARGV[2] or
+  die "open ($ARGV[2]): $!";
+
+while (<CALLVECTOR>) {
+  chop;
+
+  s/^\s*\@\@GLIBTOP_CALL_VECTOR\@\@\s*$/$func_decl_code/;
+
+  s/^\s*\@\@AUTOGEN_COMMENT\@\@\s*$/$auto_gen_comment/;
+} continue {
+  print $_;
+}
+
+close CALLVECTOR;

include/glibtop/compat_10.h

@@ -0,0 +1,91 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_COMPAT10_H__
+#define __GLIBTOP_COMPAT10_H__
+
+#include <glibtop.h>
+#include <glibtop/global.h>
+
+G_BEGIN_DECLS
+
+/* glibtop_cpu */
+
+#define GLIBTOP_XCPU_TOTAL		GLIBTOP_CPU_XCPU_TOTAL
+#define GLIBTOP_XCPU_USER		GLIBTOP_CPU_XCPU_USER
+#define GLIBTOP_XCPU_NICE		GLIBTOP_CPU_XCPU_NICE
+#define GLIBTOP_XCPU_SYS		GLIBTOP_CPU_XCPU_SYS
+#define GLIBTOP_XCPU_IDLE		GLIBTOP_CPU_XCPU_IDLE
+#define GLIBTOP_XCPU_FLAGS		GLIBTOP_CPU_XCPU_FLAGS
+
+/* glibtop_proclist */
+
+#define GLIBTOP_PROCLIST_NUMBER		GLIBTOP_ARRAY_NUMBER
+#define GLIBTOP_PROCLIST_SIZE		GLIBTOP_ARRAY_SIZE
+#define GLIBTOP_PROCLIST_TOTAL		GLIBTOP_ARRAY_TOTAL
+
+#define GLIBTOP_MAX_PROCLIST		GLIBTOP_MAX_ARRAY
+
+typedef struct _glibtop_array		glibtop_proclist;
+
+/* glibtop_mountlist */
+
+#define GLIBTOP_MOUNTLIST_NUMBER	GLIBTOP_ARRAY_NUMBER
+#define GLIBTOP_MOUNTLIST_SIZE		GLIBTOP_ARRAY_SIZE
+#define GLIBTOP_MOUNTLIST_TOTAL		GLIBTOP_ARRAY_TOTAL
+
+#define GLIBTOP_MAX_MOUNTLIST		GLIBTOP_MAX_ARRAY
+
+typedef struct _glibtop_array		glibtop_mountlist;
+
+/* glibtop_proc_args */
+
+#define GLIBTOP_PROC_ARGS_SIZE		0
+
+#define GLIBTOP_MAX_PROC_ARGS		1
+
+typedef struct _glibtop_array		glibtop_proc_args;
+
+/* glibtop_proc_map */
+
+#define GLIBTOP_PROC_MAP_NUMBER		GLIBTOP_ARRAY_NUMBER
+#define GLIBTOP_PROC_MAP_SIZE		GLIBTOP_ARRAY_SIZE
+#define GLIBTOP_PROC_MAP_TOTAL		GLIBTOP_ARRAY_TOTAL
+
+#define GLIBTOP_MAX_PROC_MAP		GLIBTOP_MAX_ARRAY
+
+typedef struct _glibtop_array		glibtop_proc_map;
+
+/* glibtop_interface_names */
+
+#define GLIBTOP_INTERFACE_NAMES_NUMBER	GLIBTOP_ARRAY_NUMBER
+#define GLIBTOP_INTERFACE_NAMES_SIZE	GLIBTOP_ARRAY_SIZE
+#define GLIBTOP_INTERFACE_NAMES_TOTAL	GLIBTOP_ARRAY_TOTAL
+
+#define GLIBTOP_MAX_INTERFACE_NAMES	GLIBTOP_MAX_ARRAY
+
+typedef struct _glibtop_array		glibtop_interface_names;
+
+#endif

include/glibtop/error.h

@@ -28,13 +28,22 @@
 
 BEGIN_LIBGTOP_DECLS
 
+#ifndef G_GNUC_UNUSED
+#if	__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
+#define G_GNUC_UNUSED				\
+  __attribute__((unused))
+#else	/* !__GNUC__ */
+#define	G_GNUC_UNUSED
+#endif	/* !__GNUC__ */
+#endif /* defined G_GNUC_UNUSED */
+
 void glibtop_error_vr (glibtop *server, char *format, va_list args);
 void glibtop_warn_vr (glibtop *server, char *format, va_list args);
 
 void glibtop_error_io_vr (glibtop *server, char *format, int, va_list args);
 void glibtop_warn_io_vr (glibtop *server, char *format, int, va_list args);
 
-static void
+static void G_GNUC_UNUSED
 glibtop_error_r (glibtop *server, char *format, ...)
 {
 	va_list args;
@@ -44,7 +53,7 @@ glibtop_error_r (glibtop *server, char *format, ...)
 	va_end (args);
 }
 
-static void
+static void G_GNUC_UNUSED
 glibtop_warn_r (glibtop *server, char *format, ...)
 {
 	va_list args;
@@ -54,7 +63,7 @@ glibtop_warn_r (glibtop *server, char *format, ...)
 	va_end (args);
 }
 
-static void
+static void G_GNUC_UNUSED
 glibtop_error_io_r (glibtop *server, char *format, ...)
 {
 	va_list args;
@@ -64,7 +73,7 @@ glibtop_error_io_r (glibtop *server, char *format, ...)
 	va_end (args);
 }
 
-static void
+static void G_GNUC_UNUSED
 glibtop_warn_io_r (glibtop *server, char *format, ...)
 {
 	va_list args;

include/glibtop/errors.h

@@ -0,0 +1,95 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_ERRORS_H__
+#define __GLIBTOP_ERRORS_H__
+
+#include <glibtop.h>
+
+#include <glib/gerror.h>
+
+G_BEGIN_DECLS
+
+#define GLIBTOP_ERROR glibtop_error_quark ()
+
+GQuark glibtop_error_quark (void) G_GNUC_CONST;
+
+typedef enum {
+    GLIBTOP_ERROR_NO_ERROR = 0,
+    GLIBTOP_ERROR_UNKNOWN,
+    GLIBTOP_ERROR_INVALID_ARGUMENT,
+    GLIBTOP_ERROR_NO_SUCH_PARAMETER,
+    GLIBTOP_ERROR_READONLY_VALUE,
+    GLIBTOP_ERROR_SIZE_MISMATCH,
+
+    GLIBTOP_ERROR_SERVER_COMM_FAILURE,
+
+    GLIBTOP_ERROR_NO_SUCH_PROCESS,
+
+    GLIBTOP_ERROR_NO_KERNEL_SUPPORT,
+    GLIBTOP_ERROR_INCOMPATIBLE_KERNEL,
+
+    GLIBTOP_ERROR_NO_SUCH_BACKEND,
+    GLIBTOP_ERROR_NOT_IMPLEMENTED,
+    GLIBTOP_ERROR_NO_BACKEND_OPENED,
+
+    GLIBTOP_ERROR_DEMARSHAL_ERROR
+} glibtop_error;
+
+void
+glibtop_error_vl (glibtop_client *client, glibtop_error code,
+		  const char *format, va_list args);
+
+void
+glibtop_error_io_vl (glibtop_client *client, glibtop_error code,
+		     int io_errno, const char *format, va_list args);
+
+void
+glibtop_warn_vl (glibtop_client *client, glibtop_error code,
+		 const char *format, va_list args);
+
+void
+glibtop_warn_io_vl (glibtop_client *client, glibtop_error code,
+		    int io_errno, const char *format, va_list args);
+
+void
+glibtop_error_l (glibtop_client *client, glibtop_error code,
+		 char *format, ...);
+
+void
+glibtop_warn_l (glibtop_client *client, glibtop_error code,
+		char *format, ...);
+
+void
+glibtop_error_io_l (glibtop_client *client, glibtop_error code,
+		    char *format, ...);
+
+void
+glibtop_warn_io_l (glibtop_client *client, glibtop_error code,
+		   char *format, ...);
+
+G_END_DECLS
+
+#endif

include/glibtop/glib-arrays.h

@@ -0,0 +1,50 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/* $Id$ */
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __GLIBTOP_GLIB_ARRAYS_H__
+#define __GLIBTOP_GLIB_ARRAYS_H__
+
+#include <glibtop.h>
+#include <glibtop/array.h>
+#include <glibtop/global.h>
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+GPtrArray *
+glibtop_get_proc_args_as_array_l (glibtop_client *client, pid_t pid);
+
+GArray *
+glibtop_get_proclist_as_array_l (glibtop_client *client, int64_t which, int64_t arg);
+
+GPtrArray *
+glibtop_get_proc_map_as_array_l (glibtop_client *client, pid_t pid);
+
+GPtrArray *
+glibtop_get_mountlist_as_array_l (glibtop_client *client, int all_fs);
+
+G_END_DECLS
+#endif