updated Catalan file

corrected some po files headers or syntax errors

LIBGTOP-VERSION

@@ -0,0 +1,29 @@
+# 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.
+#
+LIBGTOP_MAJOR_VERSION=1
+LIBGTOP_MINOR_VERSION=1
+LIBGTOP_MICRO_VERSION=2
+
+# you can set this to `-snap' for instance to create
+# a `libgtop-1.x.y-snap.tar.gz' tarball.
+LIBGTOP_VERSION_SUFFIX=.1-solaris
+
+LIBGTOP_INTERFACE_AGE=2
+LIBGTOP_BINARY_AGE=2
+
+# Increase each time you change the client/server protocol.
+LIBGTOP_SERVER_VERSION=50
+
+# Don't change this
+LIBGTOP_VERSION=$LIBGTOP_MAJOR_VERSION.$LIBGTOP_MINOR_VERSION.$LIBGTOP_MICRO_VERSION
+LIBGTOP_VERSION_CODE=`echo "$LIBGTOP_MAJOR_VERSION 1000000 * $LIBGTOP_MINOR_VERSION 1000 * + $LIBGTOP_MICRO_VERSION + p q" | dc`
+
+# For automake.
+VERSION=$LIBGTOP_VERSION$LIBGTOP_VERSION_SUFFIX
+PACKAGE=libgtop

Makefile.am

@@ -0,0 +1,100 @@
+## Process this file with automake to produce Makefile.in.
+
+if EXAMPLES
+examples_SUBDIRS = examples
+else
+examples_SUBDIRS =
+endif
+
+if BUILD_GNOME_SUPPORT
+support = support
+endif
+
+SUBDIRS = po intl $(support) macros misc include sysdeps lib src \
+	  $(examples_SUBDIRS) doc
+
+include_HEADERS = glibtop.h
+configincludedir = $(pkglibdir)/include
+
+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 RELNOTES-1.1.x libgtop-sysdeps.m4 README \
+	libgtop-mirror.sh
+
+configinclude_DATA = \
+	glibtop-config.h
+
+BUILT_SOURCES = stamp-gc-h #note: not glibtop-config.h
+glibtop-config.h: stamp-gc-h
+	@:
+stamp-gc-h: config.status
+	CONFIG_FILES= CONFIG_HEADERS= CONFIG_OTHER=glibtop-config.h ./config.status
+	echo timestamp > stamp-gc-h
+
+dist-hook: libgtop.spec
+	cp libgtop.spec $(distdir)
+
+release:
+	$(MAKE) dist distdir=$(PACKAGE)-$(VERSION)
+
+## 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
+
+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 && $(MAKE) macros.dep
+
+@MAINT@$(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
+## the value NONE in configure if the user doesn't specify them (this
+## is an autoconf feature, not a bug).
+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_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' \
+	      < $(srcdir)/libgtopConf.sh.in > libgtopConf.tmp \
+	  && mv libgtopConf.tmp libgtopConf.sh
+
+libgtop-config: libgtop-config.in Makefile
+	sed -e 's#\@LIBGTOP_LIBDIR\@#$(libdir)#g' \
+	      < $(srcdir)/libgtop-config.in > libgtop-config.tmp \
+	  && mv libgtop-config.tmp libgtop-config && \
+		chmod 755 libgtop-config
+
+libgtop-features.def: features.def
+	@LN_S@ $< $@
+

NEWS

@@ -0,0 +1,16 @@
+February 16, 2000:
+=================
+
+* Released LibGTop 1.1.2.1 "Hardangervidda goes Paris"
+
+  This is a bug fixed version of 1.1.2 for Solaris users
+  of the GUADEC CD.
+
+October 19, 1999:
+================
+
+* Released LibGTop 1.1.2 "Hardangervidda"
+
+  This is a stable release from the development branch
+  of LibGTop for Solaris users of October GNOME.
+

configure.in

@@ -0,0 +1,602 @@
+dnl
+dnl Configure script for the Gnome library
+dnl
+
+AC_INIT(copyright.txt)
+AM_CONFIG_HEADER(config.h)
+AC_CANONICAL_SYSTEM
+
+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.
+***
+*** It is now part of the "bc" package, so you should look at
+*** ftp://ftp.gnu.org/pub/gnu/bc/ if you want to compile it yourself.
+***
+*** Other systems and distributions may also have it in their "bc" package,
+*** so if there's no "dc" one, please look for "bc".
+***])
+fi
+
+. $srcdir/LIBGTOP-VERSION
+AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+
+AC_SUBST(LIBGTOP_MAJOR_VERSION)
+AC_SUBST(LIBGTOP_MINOR_VERSION)
+AC_SUBST(LIBGTOP_MICRO_VERSION)
+AC_SUBST(LIBGTOP_INTERFACE_AGE)
+AC_SUBST(LIBGTOP_BINARY_AGE)
+AC_SUBST(LIBGTOP_SERVER_VERSION)
+AC_SUBST(LIBGTOP_VERSION)
+AC_SUBST(LIBGTOP_VERSION_CODE)
+AC_SUBST(LIBGTOP_VERSION_SUFFIX)
+
+# libtool versioning
+LT_RELEASE=$LIBGTOP_MAJOR_VERSION.$LIBGTOP_MINOR_VERSION
+LT_CURRENT=`expr $LIBGTOP_MICRO_VERSION - $LIBGTOP_INTERFACE_AGE`
+LT_REVISION=$LIBGTOP_INTERFACE_AGE
+LT_AGE=`expr $LIBGTOP_BINARY_AGE - $LIBGTOP_INTERFACE_AGE`
+LT_VERSION_INFO='-version-info ${LT_CURRENT}:${LT_REVISION}:${LT_AGE} -release ${LT_RELEASE}'
+AC_SUBST(LT_VERSION_INFO)
+AC_SUBST(LT_RELEASE)
+AC_SUBST(LT_CURRENT)
+AC_SUBST(LT_REVISION)
+AC_SUBST(LT_AGE)
+
+AM_ACLOCAL_INCLUDE(. macros)
+
+AC_ISC_POSIX
+AC_PROG_CC
+AC_STDC_HEADERS
+AC_ARG_PROGRAM
+
+dnl We need this at some places.
+libgtop_top_builddir=`pwd`
+AC_SUBST(libgtop_top_builddir)
+
+dnl We don't use `AC_PROG_AWK' since it checks for mawk first which
+dnl does not work for libgtop.
+AC_CHECK_PROGS(AWK, gawk awk, )
+test -z "$AWK" && AC_MSG_ERROR([Sorry, you need a working awk interpreter.])
+
+dnl Most people should have a working perl interpreter on their system
+AC_CHECK_PROGS(PERL, perl5 perl)
+test -z "$PERL" && AC_MSG_ERROR([You need to have a working perl interpreter.])
+
+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 $NM`
+export CC CXX RANLIB LD AS AR NM
+
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+
+export cross_compiling
+
+AM_PROG_LIBTOOL
+
+dnl Let the user enable compiler warnings
+GNOME_COMPILE_WARNINGS
+
+GNOME_INIT_HOOK(gnome_found=yes)
+
+if test "x$gnome_found" != xyes; then
+  if test "x$want_gnome" != xno ; then
+    AC_MSG_ERROR([
+*** GNOME was not found on this system. ***
+
+*** If you want to use LibGTop without GNOME, you need
+*** to give configure the --without-gnome parameter.
+])
+  else
+    AC_DEFINE(WITHOUT_GNOME)
+  fi
+  GNOME_SUPPORT_CHECKS
+else
+  if test "x$want_gnome" != xno ; then
+    AM_CONDITIONAL(BUILD_GNOME_SUPPORT, false)
+  else
+    GNOME_SUPPORT_CHECKS
+  fi
+fi
+
+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])
+
+if test x$build_guile != xno ; then
+  GNOME_CHECK_GUILE
+fi
+
+AC_ARG_WITH(libgtop-inodedb,
+[  --with-libgtop-inodedb  Build the inodedb stuff (default=no)],
+[build_inodedb="$withval"], [build_inodedb=no])
+
+LIBGTOP_EXTRA_LIBS=
+
+if test x$build_inodedb = xyes ; then
+  AC_CHECK_LIB(gdbm, gdbm_open, LIBGTOP_EXTRA_LIBS='-lgdbm', build_inodedb=no)
+fi
+
+AM_CONDITIONAL(INODEDB, test x$build_inodedb = xyes)
+
+if test x$build_inodedb = xyes ; then
+  AC_DEFINE(GLIBTOP_INODEDB)
+fi
+
+AC_DEFINE(GLIBTOP_NAMES)
+
+if test x$ac_cv_guile_found = xyes ; then
+  AC_DEFINE(GLIBTOP_GUILE)
+  AC_DEFINE(GLIBTOP_GUILE_NAMES)
+  libgtop_guile_found=yes
+  guile_examples='third'
+  guile_static_examples='third_static'
+  guile_subdirs='guile'
+else
+  libgtop_guile_found=no
+  guile_examples=
+  guile_static_examples=
+  guile_subdirs=
+fi
+
+if test x$libgtop_smp = xyes ; then
+  smp_examples='smp'
+  smp_static_examples='smp_static'
+else
+  smp_examples=
+  smp_static_examples=
+fi
+
+if test "x$enable_static" != xno; then
+  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$enable_static = xyes)
+
+AC_SUBST(static_targets)
+AC_SUBST(smp_examples)
+AC_SUBST(guile_examples)
+AC_SUBST(guile_subdirs)
+
+AM_PROG_LIBTOOL
+
+AM_PATH_GLIB(1.2.0,,AC_MSG_ERROR(GLIB >= 1.2.0 is required for LibGTop))
+
+dnl You need to uncomment the following line if you want to use
+dnl libGTop without Gnome.
+dnl GNOME_SUPPORT_CHECKS
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_STRUCT_ST_RDEV
+AC_HEADER_TIME
+AC_STRUCT_TM
+AC_TYPE_UID_T
+
+dnl For SunOS
+AC_CHECK_TYPE(ssize_t, int)
+AC_CHECK_HEADERS(memory.h)
+AC_CHECK_HEADERS(string.h strings.h, break)
+AC_REPLACE_FUNCS(strerror)
+
+dnl dlopen() and dlsym()
+DL_LIB=
+AC_CHECK_FUNCS(dlopen,,[
+  AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", [
+    AC_CHECK_LIB(dld, shl_load, DL_LIB="-ldld", [
+      AC_CHECK_FUNCS(dlopen, DL_LIB="", DL_LIB="")
+    ])
+  ])
+])
+oLIBS="$LIBS"
+LIBS="$LIBS $DL_LIB"
+AC_CHECK_FUNCS(dlerror,,)
+LIBS="$oLIBS"
+AC_SUBST(DL_LIB)
+
+dnl 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="$CFLAGS -D_GNU_SOURCE"                                                                           
+GCC_NEED_DECLARATION(program_invocation_name, [                           
+#include <errno.h>                                                                                       
+#include <stdio.h>                                                                                       
+#include <stdlib.h>                                                                                      
+#include <string.h>                                                                                      
+])                                                                                                       
+CFLAGS=$saved_CFLAGS                                                                                     
+                                                                                                         
+dnl Check for Internet sockets.
+AC_CHECK_FUNC(socket,
+ [AC_CHECK_HEADER(netinet/in.h,
+   [AC_CHECK_HEADER(arpa/inet.h, [
+  AC_DEFINE(HAVE_SOCKETS)
+      AC_MSG_CHECKING("for sun_len member in struct sockaddr_un")
+      AC_TRY_LINK([
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+      ],
+      [static struct sockaddr_un x; x.sun_len = 1;],
+      [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)],
+      [AC_MSG_RESULT(no)])])])])
+
+dnl Checks for library functions.
+AC_FUNC_ALLOCA
+AC_FUNC_MMAP
+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="az ca da de es es_DO es_GT es_HN es_MX es_PA es_PE es_SV fi fr ga gl hu ja ko nl no pl pt_BR ru sk sv tr uk zh_CN.GB2312"
+AM_GNOME_GETTEXT
+
+AC_PATH_XTRA
+
+dnl For Solaris
+dnl Please don't move this before AC_PATH_XTRA
+AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
+AC_CHECK_FUNC(connect,,[AC_CHECK_LIB(socket,connect)])
+AC_CHECK_FUNC(inet_aton,,[AC_CHECK_LIB(resolv,inet_aton)])
+
+dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n
+dnl So we use the following instead.
+dnl XE_SPACE(var, words)
+define([XE_SPACE],[
+T=""
+for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done
+$1="$T"
+])dnl
+
+dnl Autodetect Xauth
+dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs
+saved_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h,          ,with_xauth=no) }
+test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no, $X_LIBS) }
+test -z "$with_xauth" && with_xauth=yes
+if test "$with_xauth" = "yes"; then
+  AC_DEFINE(HAVE_XAUTH)
+  XE_SPACE(libs_xauth, $X_LIBS -lXau)
+fi
+CPPFLAGS="$saved_CPPFLAGS"
+AC_SUBST(libs_xauth)
+
+dnl For diskusage stuff
+GNOME_FILEUTILS_CHECKS
+
+dnl Debugging
+AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],AC_DEFINE(LIBGTOP_ENABLE_DEBUG),)
+AC_ARG_ENABLE(fatal-warnings, [  --enable-fatal-warnings make all warnings fatal [debug=no]],AC_DEFINE(LIBGTOP_FATAL_WARNINGS),)
+
+if test "x$gnome_found" = xyes ; then
+  LIBSUPPORT="$GNOME_LIBDIR -lgnomesupport"
+  SUPPORTINCS="$GNOME_INCLUDEDIR"
+else
+  LIBSUPPORT='$(top_builddir)/support/libgnomesupport.la'
+  SUPPORTINCS='-DNEED_GNOMESUPPORT_H -I$(top_builddir)/support -I$(top_srcdir)/support'
+fi
+
+dnl Some ugly hack; if '-lgnomesupport' is part of $GNOME_LIBS,
+dnl we include it here.
+case "$GNOME_LIBS" in
+	'*-lgnomesupport*' ) 
+	  LIBSUPPORT="$GNOME_LIBDIR -lgnomesupport"
+          SUPPORTINCS="$GNOME_INCLUDEDIR" ;;
+esac
+AC_SUBST(LIBSUPPORT)
+AC_SUBST(SUPPORTINCS)
+
+dnl These definitions are expanded in make.
+LIBGTOP_LIBS='-L$(libdir)'
+LIBGTOP_INCS='-I$(includedir) -I$(pkglibdir)/include'
+
+if test x$libgtop_use_machine_h = xyes ; then
+  LIBGTOP_INCS="$LIBGTOP_INCS -DHAVE_GLIBTOP_MACHINE_H"
+fi
+
+if test x$build_inodedb = xyes ; then
+  LIBGTOP_INCS="$LIBGTOP_INCS -DGLIBTOP_INODEDB"
+fi
+
+if test x$libgtop_smp = xyes ; then
+  LIBGTOP_INCS="$LIBGTOP_INCS -DHAVE_LIBGTOP_SMP"
+fi
+
+if test x$libgtop_have_sysinfo = xyes ; then
+  LIBGTOP_INCS="$LIBGTOP_INCS -DHAVE_LIBGTOP_SYSINFO"
+fi
+
+LIBGTOP_INCS="$LIBGTOP_INCS $SUPPORTINCS $GLIB_CFLAGS"
+
+LIBGTOP_GUILE_LIBS="$LIBGTOP_LIBS"
+LIBGTOP_GUILE_INCS="$LIBGTOP_INCS"
+LIBGTOP_BINDIR='$(bindir)'
+LIBGTOP_SERVER='$(bindir)/libgtop_server'
+
+sysdeps_dir="$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_found=yes
+else
+  libgtop_guile_found=no
+fi
+
+AC_SUBST(libgtop_guile_found)
+
+if test -z "$LIBGTOP_EXTRA_LIBS" ; then
+  LIBGTOP_EXTRA_LIBS="$libs_xauth"
+else
+  LIBGTOP_EXTRA_LIBS="$LIBGTOP_EXTRA_LIBS $libs_xauth"
+fi
+
+LIBGTOP_EXTRA_LIBS="$LIBGTOP_EXTRA_LIBS $GLIB_LIBS"
+
+LIBGTOP_LIBS="$LIBGTOP_LIBS -lgtop -lgtop_sysdeps -lgtop_common"
+LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS -lgtop -lgtop_sysdeps -lgtop_common"
+
+LIBGTOP_NAMES_LIBS="$LIBGTOP_LIBS -lgtop_names"
+LIBGTOP_GUILE_NAMES_LIBS="$LIBGTOP_GUILE_LIBS -lgtop_guile_names -lgtop_names"
+
+LIBGTOP_LIBS="$LIBGTOP_LIBS" 
+LIBGTOP_NAMES_LIBS="$LIBGTOP_NAMES_LIBS"
+LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS"
+LIBGTOP_GUILE_NAMES_LIBS="$LIBGTOP_GUILE_NAMES_LIBS"
+
+LIBGTOP_GUILE_LIBS="$LIBGTOP_GUILE_LIBS $GUILE_LIBS"
+LIBGTOP_GUILE_INCS="$LIBGTOP_GUILE_INCS $GUILE_INCS -DGLIBTOP_GUILE"
+
+LIBGTOP_NAMES_INCS="$LIBGTOP_INCS -DGLIBTOP_NAMES"
+LIBGTOP_GUILE_NAMES_INCS="$LIBGTOP_GUILE_INCS -DGLIBTOP_GUILE_NAMES"
+LIBGTOP_GUILE_NAMES_INCS="$LIBGTOP_GUILE_INCS -DGLIBTOP_NAMES"
+
+machine_incs="-I\$(top_srcdir)/sysdeps/$sysdeps_dir"
+
+AC_SUBST(machine_incs)
+
+if test x$libgtop_guile_found = xyes ; then
+  guile_def="-DGLIBTOP_GUILE -DGLIBTOP_GUILE_NAMES $GUILE_INCS "
+else
+  guile_def=""
+fi
+
+INCLUDES="-D_IN_LIBGTOP -D_GNU_SOURCE -DGLIBTOP_NAMES -I\$(top_builddir) -I\$(top_srcdir) -I\$(top_srcdir)/sysdeps/$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_VERSION_CODE='$LIBGTOP_VERSION_CODE' -DLIBGTOP_SERVER=\"'"$LIBGTOP_SERVER"'\"'
+
+AC_SUBST(INCLUDES)
+
+AC_SUBST(LIBGTOP_EXTRA_LIBS)
+
+AC_SUBST(LIBGTOP_LIBS)
+AC_SUBST(LIBGTOP_INCS)
+AC_SUBST(LIBGTOP_NAMES_LIBS)
+AC_SUBST(LIBGTOP_NAMES_INCS)
+AC_SUBST(LIBGTOP_GUILE_LIBS)
+AC_SUBST(LIBGTOP_GUILE_INCS)
+AC_SUBST(LIBGTOP_GUILE_NAMES_LIBS)
+AC_SUBST(LIBGTOP_GUILE_NAMES_INCS)
+AC_SUBST(LIBGTOP_BINDIR)
+AC_SUBST(LIBGTOP_SERVER)
+
+if test x$libgtop_need_server = xyes ; then
+   sysdeps_suid_lib="\$(top_builddir)/sysdeps/\$(sysdeps_dir)/libgtop_sysdeps_suid.la"
+   server_programs='libgtop_server'
+else
+   sysdeps_suid_lib=
+   server_programs=
+fi
+AC_SUBST(sysdeps_suid_lib)
+AC_SUBST(server_programs)
+
+
+dnl The following one is copied from glib/configure.in
+
+AC_OUTPUT_COMMANDS([
+
+## Generate `glibconfig.h' in two cases
+## 1. `config.status' is run either explicitly, or via configure.
+##     Esp. not when it is run in `Makefile' to generate makefiles and
+##     config.h
+## 2. CONFIG_OTHER is set explicitly
+##
+## Case 1 is difficult.  We know that `automake' sets one of
+## CONFIG_FILES or CONFIG_HEADERS to empty.  This heuristic works
+## only when AM_CONFIG_HEADER is set, however.
+
+if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then
+  # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1
+  CONFIG_OTHER=${CONFIG_OTHER:-glibtop-config.h}
+fi
+case "$CONFIG_OTHER" in
+*glibtop-config.h*)
+	echo creating glibtop-config.h
+	outfile=glibtop-config.h-tmp
+	cat > $outfile <<\_______EOF
+/* glibtop-config.h
+ *
+ * This is a generated file.  Please modify `configure.in'
+ */
+
+#ifndef GLIBTOP_CONFIG_H
+#define GLIBTOP_CONFIG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+_______EOF
+
+	did_typedefs=no
+
+	if test x$glibtop_uint64_t != xyes ; then
+	  did_typedefs=yes
+	  cat >> $outfile <<\_______EOF
+
+#ifndef u_int64_t
+typedef unsigned long long int u_int64_t;
+#endif
+_______EOF
+	fi
+
+	if test x$glibtop_int64_t != xyes ; then
+	  did_typedefs=yes
+	  cat >> $outfile <<\_______EOF
+
+#ifndef int64_t
+typedef signed long long int int64_t;
+#endif
+_______EOF
+	fi
+
+	if test x$did_typedefs = xyes ; then
+	  cat >>$outfile <<_______EOF
+
+/*
+ * NOTE:  If your application checks for "u_int64_t" or "int64_t" in its own
+ *        config.h, you must not include it after any of the LibGTop headers.
+ */
+_______EOF
+	fi
+
+	cat >>$outfile <<_______EOF
+
+/* Define if we need the LibGTop server. */
+_______EOF
+
+	if test x$glibtop_need_libgtop = xyes ; then
+	  echo '#define NEED_LIBGTOP 1' >> $outfile
+	else
+	  echo '#undef NEED_LIBGTOP' >> $outfile
+	fi
+
+	cat >>$outfile <<_______EOF
+
+/* Define if LibGTop has support for multiple processors. */
+_______EOF
+
+	if test x$glibtop_have_smp = xyes ; then
+	  echo '#define HAVE_LIBGTOP_SMP 1' >> $outfile
+	else
+	  echo '#undef HAVE_LIBGTOP_SMP' >> $outfile
+	fi
+
+	cat >>$outfile <<_______EOF
+
+/* LibGTop major, minor and micro version. */
+#define LIBGTOP_MAJOR_VERSION $libgtop_major_version
+#define LIBGTOP_MINOR_VERSION $libgtop_minor_version
+#define LIBGTOP_MICRO_VERSION $libgtop_micro_version
+
+/* LibGTop version and numerical version code ("1.234.567" -> 1234567). */
+#define LIBGTOP_VERSION "$libgtop_version"
+#define LIBGTOP_VERSION_CODE $libgtop_version_code
+
+/* LibGTop server version, increased each time the protocol changes. */
+#define LIBGTOP_SERVER_VERSION $libgtop_server_version
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* GLIBCONFIG_H */
+_______EOF
+
+	if cmp -s $outfile glibtop-config.h; then
+	  echo glibtop-config.h is unchanged
+	  rm -f $outfile
+	else
+	  mv $outfile glibtop-config.h
+	fi ;;
+esac
+],[
+glibtop_uint64_t=$ac_cv_type_u_int64_t
+glibtop_int64_t=$ac_cv_type_int64_t
+libgtop_major_version=$LIBGTOP_MAJOR_VERSION
+libgtop_minor_version=$LIBGTOP_MINOR_VERSION
+libgtop_micro_version=$LIBGTOP_MICRO_VERSION
+libgtop_version_code=$LIBGTOP_VERSION_CODE
+libgtop_server_version=$LIBGTOP_SERVER_VERSION
+libgtop_version=$LIBGTOP_VERSION
+glibtop_need_libgtop=$libgtop_need_server
+glibtop_have_smp=$libgtop_smp
+])
+
+
+AC_OUTPUT([
+Makefile
+libgtop.spec
+po/Makefile.in
+intl/Makefile
+misc/Makefile
+include/Makefile
+include/glibtop/Makefile
+sysdeps/Makefile
+sysdeps/common/Makefile
+sysdeps/names/Makefile
+sysdeps/guile/Makefile
+sysdeps/guile/names/Makefile
+sysdeps/stub/Makefile
+sysdeps/stub_suid/Makefile
+sysdeps/sun4/Makefile
+sysdeps/osf1/Makefile
+sysdeps/linux/Makefile
+sysdeps/kernel/Makefile
+sysdeps/freebsd/Makefile
+sysdeps/solaris/Makefile
+src/Makefile
+src/daemon/Makefile
+src/inodedb/Makefile
+lib/Makefile
+examples/Makefile
+doc/Makefile
+support/Makefile
+macros/Makefile])

po/.cvsignore

@@ -0,0 +1,7 @@
+Makefile
+Makefile.in
+POTFILES
+cat-id-tbl.c
+*.gmo *.mo
+libgtop.pot
+Makefile.in.in

po/ChangeLog

@@ -0,0 +1,99 @@
+2001-02-27  Pablo Saratxaga <pablo@mandrakesoft.com>
+
+	* ca.po: Updated Catalan file
+
+2001-02-16  Christian Rose  <menthos@menthos.com>
+
+	* sv.po: Updated Swedish translation.
+
+2001-02-13  Stanislav Visnovsky  <visnovsky@nenya.ms.mff.cuni.cz>
+
+	* sk.po: Added Slovak translation from Marcel Telka <marcel@telka.sk>.
+
+2000-10-11  Yukihiro Nakai <nakai@gnome.gr.jp>
+
+	* ja.po: Updated Japanese translation.
+
+1999-09-29  Kenneth ll<6C>phaane Christiansen  <kenneth@ripen.dk>
+
+	* da.po: Updated.
+
+1999-09-27  Rodrigo Stulzer Lopes <rodrigo@conectiva.com.br>
+
+	* pt_BR.po: Added.
+
+1999-09-22  Kjartan Maraas  <kmaraas@online.no>
+
+	* da.po: Added Danish translation from Kenneth
+	Christiansen <kenneth@ripen.dk>.
+
+1999-08-13  Vincent Renardias <vincent@ldsol.com>
+
+	* fr.po: Completed translation.
+
+1999-07-30  Matthias Warkus  <mawa@iname.com>
+
+	* de.po: Updated and finally checked in.
+
+1999-07-27  Vincent Renardias <vincent@ldsol.com>
+
+	* fr.po: updated thanks to Fabrice's patch.
+
+1999-07-11  Kjartan Maraas  <kmaraas@online.no>
+
+	* no.po: Updated translation.
+
+1999-07-11  Tomas Ogren  <stric@ing.umu.se>
+
+	* sv.po: Updated
+
+1999-06-08  Kjartan Maraas  <kmaraas@online.no>
+
+	* no.po: Updated translation.
+	
+1999-05-07  Yukihiro Nakai <Nakai@astec.co.jp>
+
+	* ja.po: Updated translation
+
+1999-04-18  Tuomas J. Lukka <lukka@iki.fi
+
+	* Small addition to fi.po
+
+1999-04-18  Tuomas J. Lukka <lukka@iki.fi
+
+	* Add fi.po
+
+1999-04-13  Kjartan Maraas  <kmaraas@online.no>
+
+	* no.po: Updated translation.
+	
+1999-01-27  Kjartan Maraas  <kmaraas@fib.hl.no>
+
+	* no.po: Updated translation
+	
+1998-12-22  Yukihiro Nakai  <Nakai@TokyoNet.AD.JP>
+
+	* ja.po: New file - added Japanese translation
+
+1998-10-11  Martin Baulig  <martin@home-of-linux.org>
+
+	* POTFILES.in: Removed `sysdeps/linux/procdata.c'.
+
+1998-10-11  Kjartan Maraas  <kmaraas@fib.hl.no>
+
+	* no.po: New file - added norwegian translation.
+	
+1998-10-07  Martin Baulig  <martin@home-of-linux.org>
+
+	* de.po: New file - added german translation.
+
+	* POTFILES.in: Regenerated.
+
+Sun, 31 May 1998 22:38:59 +0200  Vincent Renardias  <vincent@waw.com>
+
+	* fr.po: new file - ChangeLog isn't empty anymore _(;
+
+1998-05-21  Martin Baulig  <martin@home-of-linux.org>
+
+	* ChangeLog: new file - currently empty
+

po/LEEME.es

@@ -0,0 +1,26 @@
+[ This file explains why there are various incomplete es_??.po in adition
+  to the es.po; that is on purpose ]
+
+Los diferentes archivos para las locales es_DO, es_GT, es_HN, es_MX, es_PA,
+es_PE y es_SV; solo existen porque en esos paises se usa una representaci<EFBFBD>n
+de los n<EFBFBD>meros diferente de la que se usa en los dem<EFBFBD>s paises de habla
+castellan (usan el sistema anglosaj<EFBFBD>n, esdecir 1,000 en vez de 1.000 para 
+'mil').
+
+Por ello solo es necesario traducir aquellas ocurrencias donde aparezcan
+n<EFBFBD>meros; no hace falta perder el tiempo traduciendo en doble lo dem<EFBFBD>s;
+el sistema de internacionalizaci<EFBFBD>n de GNU gettext es lo suficientemente
+inteligente como para buscar las traducciones en la locale 'es' cuando no
+las encuentra en una 'es_XX' m<EFBFBD>s espec<EFBFBD>fica.
+
+Tambi<EFBFBD>n podriase crear un es_ES para traducir aquellos terminos que difieren
+en Espa<EFBFBD>a y Am<EFBFBD>rica (ej: computadora/ordenador, archivo/fichero, <EFBFBD>cono/icono),
+si alg<EFBFBD>n espa<EFBFBD>ol tiene ganas de encargarse de ello, bienvenido.
+Notese que solo es necesario traducir aquellas cadenas de texto para las
+cuales se usan terminos diferentes en Espa<EFBFBD>a; no es necesario traducir las
+dem<EFBFBD>s, con que est<EFBFBD>n en la traducci<EFBFBD>n general 'es' ya basta. 
+ 
+Pablo Saratxaga
+<srtxg@chanae.alphanet.ch>
+
+

po/POTFILES.in

@@ -0,0 +1,110 @@
+sysdeps/names/cpu.c
+sysdeps/names/fsusage.c
+sysdeps/names/loadavg.c
+sysdeps/names/mem.c
+sysdeps/names/mountlist.c
+sysdeps/names/msg_limits.c
+sysdeps/names/prockernel.c
+sysdeps/names/proclist.c
+sysdeps/names/procmap.c
+sysdeps/names/procmem.c
+sysdeps/names/procsegment.c
+sysdeps/names/procsignal.c
+sysdeps/names/procstate.c
+sysdeps/names/proctime.c
+sysdeps/names/procuid.c
+sysdeps/names/sem_limits.c
+sysdeps/names/shm_limits.c
+sysdeps/names/swap.c
+sysdeps/names/sysdeps.c
+sysdeps/names/uptime.c
+support/easy-vsnprintf.c
+support/error.c
+support/error.h
+support/getopt.c
+lib/close.c
+lib/command.c
+lib/init.c
+lib/open.c
+lib/parameter.c
+lib/read.c
+lib/read_data.c
+lib/sysdeps.c
+lib/write.c
+include/glibtop/close.h
+include/glibtop/command.h
+include/glibtop/cpu.h
+include/glibtop/error.h
+include/glibtop/fsusage.h
+include/glibtop/global.h
+include/glibtop/gnuserv.h
+include/glibtop/inodedb.h
+include/glibtop/loadavg.h
+include/glibtop/mem.h
+include/glibtop/mountlist.h
+include/glibtop/msg_limits.h
+include/glibtop/open.h
+include/glibtop/parameter.h
+include/glibtop/prockernel.h
+include/glibtop/proclist.h
+include/glibtop/procmap.h
+include/glibtop/procmem.h
+include/glibtop/procsegment.h
+include/glibtop/procsignal.h
+include/glibtop/procstate.h
+include/glibtop/proctime.h
+include/glibtop/procuid.h
+include/glibtop/read.h
+include/glibtop/read_data.h
+include/glibtop/sem_limits.h
+include/glibtop/shm_limits.h
+include/glibtop/signal.h
+include/glibtop/swap.h
+include/glibtop/sysdeps.h
+include/glibtop/sysinfo.h
+include/glibtop/types.h
+include/glibtop/union.h
+include/glibtop/uptime.h
+include/glibtop/version.h
+include/glibtop/write.h
+include/glibtop/xmalloc.h
+src/inodedb/file_by_inode.c
+src/inodedb/mkinodedb.c
+src/daemon/gnuserv.c
+src/daemon/io.c
+src/daemon/main.c
+src/daemon/server.c
+src/daemon/slave.c
+src/daemon/version.c
+sysdeps/common/error.c
+sysdeps/common/fsusage.c
+sysdeps/common/gnuslib.c
+sysdeps/common/inodedb.c
+sysdeps/common/mountlist.c
+sysdeps/common/sysdeps_suid.c
+sysdeps/common/xmalloc.c
+sysdeps/common/fsusage.h
+sysdeps/common/mountlist.h
+sysdeps/linux/close.c
+sysdeps/linux/cpu.c
+sysdeps/linux/loadavg.c
+sysdeps/linux/mem.c
+sysdeps/linux/msg_limits.c
+sysdeps/linux/open.c
+sysdeps/linux/prockernel.c
+sysdeps/linux/proclist.c
+sysdeps/linux/procmap.c
+sysdeps/linux/procmem.c
+sysdeps/linux/procsegment.c
+sysdeps/linux/procsignal.c
+sysdeps/linux/procstate.c
+sysdeps/linux/proctime.c
+sysdeps/linux/procuid.c
+sysdeps/linux/sem_limits.c
+sysdeps/linux/shm_limits.c
+sysdeps/linux/siglist.c
+sysdeps/linux/swap.c
+sysdeps/linux/sysinfo.c
+sysdeps/linux/uptime.c
+sysdeps/linux/glibtop_machine.h
+sysdeps/linux/glibtop_server.h

po/stamp-cat-id

@@ -0,0 +1 @@
+timestamp

src/daemon/ChangeLog

@@ -0,0 +1,96 @@
+1999-11-28  Martin Baulig  <martin@home-of-linux.org>
+
+	* gnuserv.c (setup_table): Don't dump core when the table of
+	permitted host names contains a NULL pointer.
+
+1999-07-29  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Link the `libgtop_daemon' and the `libgtop_server'
+	statically if possible.
+
+1999-05-07  Martin Baulig  <martin@home-of-linux.org>
+
+	* server.c (main): There's some problem with uname () - some systems
+	like Solaris or Digital Unix return a nonnegative value on success,
+	some others like Linux return 0. Since all known systems seem to return
+	a negative value on failure, we simply check whether the return value is
+	not negative here.
+
+1999-02-19  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am (LIBGTOP_COMPILE_SYSTEM): Hardcoded system name.
+	(LIBGTOP_COMPILE_RELEASE): Hardcoded system release.
+	(LIBGTOP_COMPILE_MACHINE): Hardcoded machine type.
+
+	* src/daemon/Makefile.am (libgtop_server_SOURCES): Don't use
+	`@INTLLIBS@' for the server.
+
+	* server.c (main): Abort if not running on the system the server
+	was compiled on.
+
+1999-02-10  Martin Baulig  <martin@home-of-linux.org>
+
+	* gnuserv.c (program_invocation_*_name): Declare this as `extern'
+	if necessary.
+	
+1998-12-17  Martin Baulig  <baulig@merkur.uni-trier.de>
+
+	* gnuserv.c: Don't include <gnome-argp.h>.
+	(program_invocation_name, program_invocation_short_name): Define
+	this here.
+
+1998-12-09  Martin Baulig  <martin@home-of-linux.org>
+
+	Larger changes to the daemon:
+
+	- Dropped all the unix domain socket stuff - we don't need it for
+	connections on the local host, here we behave just like any normal
+	application.
+	- Added poptimization: use the --help parameter to get usage info
+	- Made it a real daemon, fork into background and write to syslog.
+	- It's now possible to invoke the daemon from inetd, you'll get
+	GNU_SECURE authentication in this case.
+	- Don't make this executable suid/sgid - if invoked as root it
+	sets uid/gid to SERVER_UID/SERVER_GID as defined in server_config.h
+	- Added missing features, so you can now really use this thing.
+
+1998-11-11  Martin Baulig  <martin@home-of-linux.org>
+
+	* gnuserv.c (main): Set `server->features' directly rather than
+	calling glibtop_set_parameter_l () since this function no longer
+	allows to modify the features.
+
+	* gnuserv.c, main.c: Use LIBGTOP_ENABLE_DEBUG rather than DEBUG.
+
+1998-11-01  Marc Ewing  <marc@tasmanian.redhat.com>
+
+	* Makefile.am: Added $(GLIB_LIBS) to libs.  Not sure
+	how it ever built without it.
+
+1998-10-20  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am: Added a notice that this file *requires*
+ 	libtool 1.2. It may work with 1.1 as well, but that's untested.
+
+1998-10-11  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am (install-exec-hook): Always run `libgtop_postinstall',
+	it's `:' if there's nothing to do since the empty string is no
+	valid shell syntax here.
+
+1998-10-01  Martin Baulig  <martin@home-of-linux.org>
+
+	* Makefile.am (install-exec-hook): Use `libgtop_postinstall'
+	here to make the server suid root or sgid kmem if required.
+
+1998-08-25  Martin Baulig  <martin@home-of-linux.org>
+
+	* daemon.h (handle_parent_connection): Added prototype.
+	* write.c, io.c: Added cast to `const void *' in calls to
+	`write' and `send' to avoid compiler warnings.
+	* gnuserv.c (handle_signal): Declared static.
+	(main): Casting return value of `getuid' to `int' in
+	debugging statement.
+
+	* ChangeLog: New file.
+

src/daemon/gnuserv.c

@@ -0,0 +1,638 @@
+/* -*-C-*-
+ * Server code for handling requests from clients and forwarding them
+ * on to the GNU Emacs process.
+ * 
+ * This file is part of GNU Emacs.
+ * 
+ * Copying is permitted under those conditions described by the GNU
+ * General Public License.
+ * 
+ * Copyright (C) 1989 Free Software Foundation, Inc.
+ * 
+ * Author: Andy Norman (ange@hplb.hpl.hp.com), based on 'etc/server.c'
+ * from the 18.52 GNU Emacs distribution.
+ * 
+ * Please mail bugs and suggestions to the author at the above address.
+ */
+
+/* HISTORY 
+ * 11-Nov-1990                bristor@simba   
+ *    Added EOT stuff.
+ */
+
+/*
+ * This file incorporates new features added by Bob Weiner <weiner@mot.com>,
+ * Darrell Kindred <dkindred@cmu.edu> and Arup Mukherjee <arup@cmu.edu>.
+ * Please see the note at the end of the README file for details.
+ *
+ * (If gnuserv came bundled with your emacs, the README file is probably
+ * ../etc/gnuserv.README relative to the directory containing this file)
+ */
+
+#include <glibtop.h>
+#include <glibtop/open.h>
+#include <glibtop/close.h>
+#include <glibtop/command.h>
+#include <glibtop/xmalloc.h>
+
+#include <glibtop/parameter.h>
+
+#include "server_config.h"
+
+#include <glibtop/gnuserv.h>
+
+#include <errno.h>
+#include <popt-gnome.h>
+
+#include "daemon.h"
+
+#ifdef AIX
+#include <sys/select.h>
+#endif
+
+#ifdef NEED_DECLARATION_PROGRAM_INVOCATION_NAME
+extern char *program_invocation_name, *program_invocation_short_name;
+#endif
+
+#ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME
+char *program_invocation_short_name;
+#endif
+
+#ifndef HAVE_PROGRAM_INVOCATION_NAME
+char *program_invocation_name;
+#endif
+
+void handle_parent_connection (int s);
+void handle_slave_connection (int input, int output);
+
+#if !defined(INTERNET_DOMAIN_SOCKETS)
+#error "Internet Domain sockets are required"
+#endif
+
+#ifdef AUTH_MAGIC_COOKIE
+#include <X11/X.h>
+#include <X11/Xauth.h>
+
+static Xauth *server_xauth = NULL;
+
+#endif /* AUTH_MAGIC_COOKIE */
+
+int enable_debug = 0;
+int verbose_output = 0;
+static int no_daemon = 0;
+static int invoked_from_inetd = 0;
+static int changed_uid = 0;
+
+void
+syslog_message (int priority, char *format, ...)
+{
+    va_list ap;
+    char buffer [BUFSIZ];
+
+    va_start (ap, format);
+    vsnprintf (buffer, BUFSIZ-1, format, ap);
+    va_end (ap);
+
+    syslog (priority, buffer);
+}
+
+void
+syslog_io_message (int priority, char *format, ...)
+{
+    va_list ap;
+    char buffer [BUFSIZ];
+    char buffer2 [BUFSIZ];
+
+    va_start (ap, format);
+    vsnprintf (buffer, BUFSIZ-1, format, ap);
+    va_end (ap);
+
+    snprintf (buffer2, BUFSIZ-1, "%s: %s", buffer, strerror (errno));
+    syslog (priority, buffer2);
+}
+
+/*
+ * timed_read - Read with timeout.
+ */
+
+static int
+timed_read (int fd, char *buf, int max, int timeout, int one_line)
+{
+    fd_set rmask;
+    struct timeval tv;	/* = {timeout, 0}; */
+    char c = 0;
+    int nbytes = 0;
+    int r;
+
+    tv.tv_sec = timeout;
+    tv.tv_usec = 0;
+
+    FD_ZERO (&rmask);
+    FD_SET (fd, &rmask);
+
+    do {
+	r = select (fd + 1, &rmask, NULL, NULL, &tv);
+
+	if (r > 0) {
+	    if (read (fd, &c, 1) == 1) {
+		*buf++ = c;
+		++nbytes;
+	    } else {
+		syslog_io_message (LOG_WARNING, "read error on socket");
+		return -1;
+	    }
+	} else if (r == 0) {
+	    syslog_io_message (LOG_WARNING, "read timed out");
+	    return -1;
+	} else {
+	    syslog_io_message (LOG_WARNING, "error in select");
+	    return -1;
+	}
+    } while ((nbytes < max) && !(one_line && (c == '\n')));
+
+    --buf;
+    if (one_line && *buf == '\n') {
+	*buf = 0;
+    }
+    return nbytes;
+}
+
+
+/*
+ * permitted -- return whether a given host is allowed to connect to the server.
+ */
+
+static int
+permitted (u_long host_addr, int fd)
+{
+    int i;
+
+    char auth_protocol[128];
+    char buf[1024];
+    int auth_data_len;
+
+    /* Read auth protocol name */
+
+    if (timed_read (fd, auth_protocol, AUTH_NAMESZ, AUTH_TIMEOUT, 1) <= 0)
+	return FALSE;
+
+    if (enable_debug)
+	syslog_message (LOG_DEBUG,
+			"Client sent authenticatin protocol '%s'.",
+			auth_protocol);
+
+    if (strcmp (auth_protocol, DEFAUTH_NAME) &&
+	strcmp (auth_protocol, MCOOKIE_NAME)) {
+	syslog_message (LOG_WARNING,
+			"Invalid authentication protocol "
+			"'%s' from client",
+			auth_protocol);
+	return FALSE;
+    }
+	
+    if (!strcmp (auth_protocol, MCOOKIE_NAME)) {
+	/* 
+	 * doing magic cookie auth
+	 */
+			
+	if (timed_read (fd, buf, 10, AUTH_TIMEOUT, 1) <= 0)
+	    return FALSE;
+
+	auth_data_len = atoi (buf);
+
+	if (timed_read (fd, buf, auth_data_len, AUTH_TIMEOUT, 0) != auth_data_len)
+	    return FALSE;
+
+#ifdef AUTH_MAGIC_COOKIE
+	if (!invoked_from_inetd && server_xauth && server_xauth->data &&
+	    !memcmp (buf, server_xauth->data, auth_data_len)) {
+	    return TRUE;
+	}
+#else
+	syslog_message (LOG_WARNING,
+			"Client tried Xauth, but server is "
+			"not compiled with Xauth");
+#endif
+
+	/* 
+	 * auth failed, but allow this to fall through to the
+	 * GNU_SECURE protocol....
+	 */
+
+	if (verbose_output) {
+	    if (changed_uid || invoked_from_inetd)
+		syslog_message (LOG_WARNING,
+				"Xauth authentication not allowed, "
+				"trying GNU_SECURE ...");
+	    else
+		syslog_message (LOG_WARNING,
+				"Xauth authentication failed, "
+				"trying GNU_SECURE auth...");
+	}
+    }
+    
+    /* Other auth protocols go here, and should execute only if
+     * the * auth_protocol name matches. */
+
+    /* Now, try the old GNU_SECURE stuff... */
+	
+    if (enable_debug)
+	syslog_message (LOG_DEBUG, "Doing GNU_SECURE auth ...");
+
+    /* Now check the chain for that hash key */
+    for (i = 0; i < HOST_TABLE_ENTRIES; i++) {
+	if (enable_debug)
+	    syslog_message (LOG_DEBUG, "Trying %lx - %lx",
+			    host_addr, permitted_hosts [i]);
+	if (permitted_hosts [i] == 0L)
+	    return (FALSE);
+	if (host_addr == permitted_hosts [i])
+	    return (TRUE);
+    }
+	
+    return (FALSE);
+}
+
+
+/*
+ * setup_table -- initialise the table of hosts allowed to contact the server,
+ * by reading from the file specified by the GNU_SECURE
+ * environment variable
+ * Put in the local machine, and, if a security file is specifed,
+ * add each host that is named in the file.
+ * Return the number of hosts added.
+ */
+
+static int
+setup_table (void)
+{
+    char hostname [HOSTNAMSZ], screen [BUFSIZ];
+    long host_addr;
+    int i, hosts = 0;
+
+    /* Make sure every entry is null */
+    for (i = 0; i < HOST_TABLE_ENTRIES; i++)
+	permitted_hosts [i] = 0;
+
+    gethostname (hostname, HOSTNAMSZ);
+
+    if ((host_addr = glibtop_internet_addr (hostname)) == -1) {
+	syslog_io_message (LOG_ERR, "Can't resolve '%s'", hostname);
+	exit (1);
+    }
+
+#ifdef AUTH_MAGIC_COOKIE
+
+    sprintf (screen, "%d", SERVER_PORT);
+
+    server_xauth = XauGetAuthByAddr
+	(FamilyInternet,
+	 sizeof (host_addr), (char *) &host_addr,
+	 strlen (screen), screen,
+	 strlen (MCOOKIE_X_NAME), MCOOKIE_X_NAME);
+    hosts++;
+
+#endif /* AUTH_MAGIC_COOKIE */
+
+    /* Resolv host names from permitted_host_names []. */
+
+    for (i = 0; i < HOST_TABLE_ENTRIES; i++) {
+	if (!permitted_host_names [i])
+	    continue;
+	if (enable_debug)
+	    syslog_message (LOG_DEBUG, "Resolving %s ...",
+			    permitted_host_names [i]);
+	permitted_hosts [i] =
+	    glibtop_internet_addr (permitted_host_names [i]);
+	if ((long) permitted_hosts [i] == -1) {
+	    syslog_io_message (LOG_ERR, "Can't resolve '%s'",
+			       permitted_host_names [i]);
+	    exit (1);
+	}
+    }
+
+    if (enable_debug)
+	for (i = 0; i < HOST_TABLE_ENTRIES; i++)
+	    syslog_message (LOG_DEBUG, "Host %s - %lx",
+			    permitted_host_names [i],
+			    permitted_hosts [i]);
+
+    hosts += HOST_TABLE_ENTRIES;
+
+    return hosts;
+}				/* setup_table */
+
+/*
+ * internet_init -- initialize server, returning an internet socket that can
+ * be listened on.
+ */
+
+static int
+internet_init (void)
+{
+    int ls;			/* socket descriptor */
+    struct sockaddr_in server;	/* for local socket address */
+
+    if (setup_table () == 0)
+	return -1;
+
+    /* clear out address structure */
+    memset ((char *) &server, 0, sizeof (struct sockaddr_in));
+
+    /* Set up address structure for the listen socket. */
+    server.sin_family = AF_INET;
+    server.sin_addr.s_addr = INADDR_ANY;
+
+    /* We use a fixed port given in the config file. */
+    server.sin_port = htons (SERVER_PORT);
+
+    if (verbose_output)
+	syslog_message (LOG_INFO, "Using port %u.", SERVER_PORT);
+
+    /* Create the listen socket. */
+    if ((ls = socket (AF_INET, SOCK_STREAM, 0)) == -1) {
+	syslog_io_message (LOG_ERR, "unable to create socket");
+	exit (1);
+    }
+	
+    /* Bind the listen address to the socket. */
+    if (bind (ls, (struct sockaddr *) &server,
+	      sizeof (struct sockaddr_in)) == -1) {
+	syslog_io_message (LOG_ERR, "bind");
+	exit (1);
+    }
+
+    /* Initiate the listen on the socket so remote users * can connect.  */
+    if (listen (ls, 20) == -1) {
+	syslog_io_message (LOG_ERR, "listen");
+	exit (1);
+    }
+
+    return (ls);
+}				/* internet_init */
+
+
+/*
+ * handle_internet_request -- accept a request from a client and send the
+ * information to stdout (the gnu process).
+ */
+
+static void
+handle_internet_request (int ls)
+{
+    int s;
+    size_t addrlen = sizeof (struct sockaddr_in);
+    struct sockaddr_in peer;	/* for peer socket address */
+    pid_t pid;
+
+    memset ((char *) &peer, 0, sizeof (struct sockaddr_in));
+
+    if ((s = accept (ls, (struct sockaddr *) &peer, (void *) &addrlen)) == -1) {
+	syslog_io_message (LOG_ERR, "accept");
+	exit (1);
+    }
+
+    if (verbose_output)
+	syslog_message (LOG_INFO, "Connection was made from %s port %u.",
+			inet_ntoa (peer.sin_addr), ntohs (peer.sin_port));
+
+    /* Check that access is allowed - if not return crud to the client */
+    if (!permitted (peer.sin_addr.s_addr, s)) {
+	close (s);
+	syslog_message (LOG_CRIT, "Refused connection from %s.",
+			inet_ntoa (peer.sin_addr));
+	return;
+    }			/* if */
+
+    if (verbose_output)
+	syslog_message (LOG_INFO, "Accepted connection from %s port %u.",
+			inet_ntoa (peer.sin_addr), ntohs (peer.sin_port));
+
+    pid = fork ();
+
+    if (pid == -1) {
+	syslog_io_message (LOG_ERR, "fork failed");
+	exit (1);
+    }
+
+    if (pid) {
+	if (verbose_output)
+	    syslog_message (LOG_INFO, "Child pid is %d.", pid);
+	return;
+    }
+
+    handle_parent_connection (s);
+
+    close (s);
+
+    if (verbose_output)	
+	syslog_message (LOG_INFO, "Closed connection to %s port %u.",
+			inet_ntoa (peer.sin_addr), ntohs (peer.sin_port));
+
+    _exit (0);
+}				/* handle_internet_request */
+
+static void
+handle_signal (int sig)
+{
+    if (sig == SIGCHLD)
+	return;
+
+    syslog_message (LOG_ERR, "Catched signal %d.\n", sig);
+    exit (1);
+}
+
+const struct poptOption popt_options [] = {
+    POPT_AUTOHELP
+    { "debug", 'd', POPT_ARG_NONE, &enable_debug, 0,
+      N_("Enable debugging"), N_("DEBUG") },
+    { "verbose", 'v', POPT_ARG_NONE, &verbose_output, 0,
+      N_("Enable verbose output"), N_("VERBOSE") },
+    { "no-daemon", 'f', POPT_ARG_NONE, &no_daemon, 0,
+      N_("Don't fork into background"), N_("NO-DAEMON") },
+    { "inetd", 'i', POPT_ARG_NONE, &invoked_from_inetd, 0,
+      N_("Invoked from inetd"), N_("INETD") },
+    { NULL, '\0', 0, NULL, 0 }
+};
+
+int
+main (int argc, char *argv [])
+{
+    const unsigned method = GLIBTOP_METHOD_PIPE;
+    const unsigned long features = GLIBTOP_SYSDEPS_ALL;
+    glibtop *server = glibtop_global_server;
+    poptContext context;
+    int nextopt;
+
+    int ils = -1;		/* internet domain listen socket */
+
+    /* On non-glibc systems, this is not set up for us.  */
+    if (!program_invocation_name) {
+	char *arg;
+	  
+	program_invocation_name = argv[0];
+	arg = strrchr (argv[0], '/');
+	program_invocation_short_name =
+	    arg ? (arg + 1) : program_invocation_name;
+    }
+
+    context = poptGetContext ("libgtop-daemon", argc, argv,
+			      popt_options, 0);
+
+    poptReadDefaultConfig (context, TRUE);
+
+    while ((nextopt = poptGetNextOpt (context)) > 0)
+	/* do nothing */ ;
+
+    if(nextopt != -1) {
+	printf (_("Error on option %s: %s.\n"
+		  "Run '%s --help' to see a full list of "
+		  "available command line options.\n"),
+		poptBadOption (context, 0),
+		poptStrerror (nextopt),
+		argv[0]);
+	exit(1);
+    }
+
+    if (enable_debug)
+	verbose_output = 1;
+
+    if (no_daemon) {
+	openlog ("libgtop-daemon", LOG_PERROR | LOG_PID, LOG_LOCAL0);
+    } else {
+	openlog ("libgtop-daemon", LOG_PID, LOG_LOCAL0);
+    }
+
+    if (!no_daemon && !invoked_from_inetd) {
+	pid_t pid = fork ();
+
+	if (pid == -1) {
+	    syslog_io_message (LOG_ERR, "fork failed");
+	    exit (1);
+	} else if (pid)
+	    exit (0);
+
+	close (0);
+
+	setsid ();
+    }
+
+    glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_INIT);
+
+    signal (SIGCHLD, handle_signal);
+
+    /* If we are root, completely switch to SERVER_UID and
+     * SERVER_GID. Otherwise we completely drop any priviledges.
+     */
+
+    if (enable_debug)		
+	syslog_message (LOG_DEBUG, "Parent ID: (%d, %d) - (%d, %d)",
+			getuid (), geteuid (), getgid (), getegid ());
+
+    if (geteuid () == 0) {
+	changed_uid = 1;
+	if (setregid (SERVER_GID, SERVER_GID)) {
+	    syslog_io_message (LOG_ERR, "setregid (SERVER_GID)");
+	    exit (1);
+	}
+	if (setreuid (SERVER_UID, SERVER_UID)) {
+	    syslog_io_message (LOG_ERR, "setreuid (SERVER_UID)");
+	    exit (1);
+	}
+    } else {
+	if (setreuid (geteuid (), geteuid ())) {
+	    syslog_io_message (LOG_ERR, "setreuid (euid)");
+	    exit (1);
+	}
+    }
+
+    if (enable_debug)
+	syslog_message (LOG_DEBUG, "Parent ID: (%d, %d) - (%d, %d)",
+			getuid (), geteuid (), getgid (), getegid ());
+
+    if (invoked_from_inetd) {
+	size_t addrlen = sizeof (struct sockaddr_in);
+	struct sockaddr_in peer;
+
+	memset ((char *) &peer, 0, sizeof (struct sockaddr_in));
+
+	if (getpeername (0, (struct sockaddr *) &peer, (void *) &addrlen)) {
+	    syslog_io_message (LOG_ERR, "getpeername");
+	    exit (1);
+	}
+
+	if (verbose_output)
+	    syslog_message (LOG_INFO, "Connection was made from %s port %u.",
+			    inet_ntoa (peer.sin_addr), ntohs (peer.sin_port));
+
+	/* Check that access is allowed - if not return crud to the client */
+	if (!permitted (peer.sin_addr.s_addr, 0)) {
+	    close (0);
+	    syslog_message (LOG_CRIT, "Refused connection from %s.",
+			    inet_ntoa (peer.sin_addr));
+	    exit (1);
+	}
+
+	handle_parent_connection (0);
+	exit (0);
+    }
+
+    /* get a internet domain socket to listen on. */
+    ils = internet_init ();
+
+    if (ils <= 0) {
+	syslog_message (LOG_ERR, "Unable to get internet domain socket.");
+	exit (1);
+    }
+
+    glibtop_set_parameter_l (server, GLIBTOP_PARAM_METHOD,
+			     &method, sizeof (method));
+
+    server->features = features;
+
+    glibtop_init_r (&server, 0, 0);
+
+    while (1) {
+	fd_set rmask;
+	int status, ret;
+
+	while ((ret = wait3 (&status, WNOHANG, NULL)) != 0) {
+	    if ((ret == -1) && (errno == ECHILD))
+		break;
+
+	    if ((ret == -1) && ((errno == EAGAIN)))
+		continue;
+	    if (ret == 0) {
+		syslog_io_message (LOG_WARNING, "wait3");
+		continue;
+	    }
+
+	    if (verbose_output)
+		syslog_message (LOG_INFO, "Child %d exited.", ret);
+	}
+		
+	FD_ZERO (&rmask);
+
+	/* Only the child accepts connections from standard
+	 * input made by its parent. */
+
+	FD_SET (ils, &rmask);
+
+	if (enable_debug)
+	    syslog_message (LOG_DEBUG,
+			    "Server ready and waiting for connections.");
+
+	if (select (ils+1, &rmask, (fd_set *) NULL, (fd_set *) NULL,
+		    (struct timeval *) NULL) < 0) {
+	    if (errno == EINTR)
+		continue;
+	    syslog_io_message (LOG_ERR, "select");
+	    exit (1);
+	}
+
+	if (FD_ISSET (ils, &rmask))
+	    handle_internet_request (ils);
+    }
+
+    return 0;
+}

sysdeps/common/fsusage.c

@@ -0,0 +1,302 @@
+/* fsusage.c -- return space usage of mounted filesystems
+   Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
+
+   This program 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, or (at your option)
+   any later version.
+
+   This program 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 this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include "fsusage.h"
+
+int statfs ();
+
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
+#if HAVE_SYS_MOUNT_H
+# include <sys/mount.h>
+#endif
+
+#if HAVE_SYS_VFS_H
+# include <sys/vfs.h>
+#endif
+
+#if HAVE_SYS_FS_S5PARAM_H	/* Fujitsu UXP/V */
+# include <sys/fs/s5param.h>
+#endif
+
+#if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
+# include <sys/filsys.h>	/* SVR2 */
+#endif
+
+#if HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+#if HAVE_SYS_STATFS_H
+# include <sys/statfs.h>
+#endif
+
+#if HAVE_DUSTAT_H		/* AIX PS/2 */
+# include <sys/dustat.h>
+#endif
+
+#if HAVE_SYS_STATVFS_H		/* SVR4 */
+# include <sys/statvfs.h>
+int statvfs ();
+#endif
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/fsusage.h>
+
+static int
+get_fs_usage (const char *path, const char *disk, struct fs_usage *fsp);
+
+int safe_read ();
+
+/* Return the number of TOSIZE-byte blocks used by
+   BLOCKS FROMSIZE-byte blocks, rounding away from zero.
+   TOSIZE must be positive.  Return -1 if FROMSIZE is not positive.  */
+
+static u_int64_t
+adjust_blocks (blocks, fromsize, tosize)
+     u_int64_t blocks;
+     int fromsize, tosize;
+{
+  if (tosize <= 0)
+    abort ();
+  if (fromsize <= 0)
+    return -1;
+
+  if (fromsize == tosize)	/* e.g., from 512 to 512 */
+    return blocks;
+  else if (fromsize > tosize)	/* e.g., from 2048 to 512 */
+	return blocks * (u_int64_t)(fromsize / tosize);
+  else				/* e.g., from 256 to 512 */
+	return (blocks + (blocks < 0 ? -1 : 1)) / (u_int64_t)(tosize / fromsize);
+}
+
+/* Fill in the fields of FSP with information about space usage for
+   the filesystem on which PATH resides.
+   DISK is the device on which PATH is mounted, for space-getting
+   methods that need to know it.
+   Return 0 if successful, -1 if not.  When returning -1, ensure that
+   ERRNO is either a system error value, or zero if DISK is NULL
+   on a system that requires a non-NULL value.  */
+static int
+get_fs_usage (path, disk, fsp)
+     const char *path;
+     const char *disk;
+     struct fs_usage *fsp;
+{
+#ifdef STAT_STATFS3_OSF1
+# define CONVERT_BLOCKS(B) adjust_blocks ((u_int64_t)(B), fsd.f_fsize, 512)
+
+  struct statfs fsd;
+
+  if (statfs (path, &fsd, sizeof (struct statfs)) != 0)
+    return -1;
+
+#endif /* STAT_STATFS3_OSF1 */
+
+#ifdef STAT_STATFS2_FS_DATA	/* Ultrix */
+# define CONVERT_BLOCKS(B) adjust_blocks ((u_int64_t)(B), 1024, 512)
+
+  struct fs_data fsd;
+
+  if (statfs (path, &fsd) != 1)
+    return -1;
+  fsp->fsu_blocks = CONVERT_BLOCKS (fsd.fd_req.btot);
+  fsp->fsu_bfree = CONVERT_BLOCKS (fsd.fd_req.bfree);
+  fsp->fsu_bavail = CONVERT_BLOCKS (fsd.fd_req.bfreen);
+  fsp->fsu_files = fsd.fd_req.gtot;
+  fsp->fsu_ffree = fsd.fd_req.gfree;
+
+#endif /* STAT_STATFS2_FS_DATA */
+
+#ifdef STAT_READ_FILSYS		/* SVR2 */
+# ifndef SUPERBOFF
+#  define SUPERBOFF (SUPERB * 512)
+# endif
+# define CONVERT_BLOCKS(B) \
+    adjust_blocks ((u_int64_t)(B), (fsd.s_type == Fs2b ? 1024 : 512), 512)
+
+  struct filsys fsd;
+  int fd;
+
+  if (! disk)
+    {
+      errno = 0;
+      return -1;
+    }
+
+  fd = open (disk, O_RDONLY);
+  if (fd < 0)
+    return -1;
+  lseek (fd, (long) SUPERBOFF, 0);
+  if (safe_read (fd, (char *) &fsd, sizeof fsd) != sizeof fsd)
+    {
+      close (fd);
+      return -1;
+    }
+  close (fd);
+  fsp->fsu_blocks = CONVERT_BLOCKS (fsd.s_fsize);
+  fsp->fsu_bfree = CONVERT_BLOCKS (fsd.s_tfree);
+  fsp->fsu_bavail = CONVERT_BLOCKS (fsd.s_tfree);
+  fsp->fsu_files = (fsd.s_isize - 2) * INOPB * (fsd.s_type == Fs2b ? 2 : 1);
+  fsp->fsu_ffree = fsd.s_tinode;
+
+#endif /* STAT_READ_FILSYS */
+
+#ifdef STAT_STATFS2_BSIZE	/* 4.3BSD, SunOS 4, HP-UX, AIX */
+# define CONVERT_BLOCKS(B) adjust_blocks ((u_int64_t)(B), fsd.f_bsize, 512)
+
+  struct statfs fsd;
+
+  if (statfs (path, &fsd) < 0)
+    return -1;
+
+# ifdef STATFS_TRUNCATES_BLOCK_COUNTS
+
+  /* In SunOS 4.1.2, 4.1.3, and 4.1.3_U1, the block counts in the
+     struct statfs are truncated to 2GB.  These conditions detect that
+     truncation, presumably without botching the 4.1.1 case, in which
+     the values are not truncated.  The correct counts are stored in
+     undocumented spare fields.  */
+  if (fsd.f_blocks == 0x1fffff && fsd.f_spare[0] > 0)
+    {
+      fsd.f_blocks = fsd.f_spare[0];
+      fsd.f_bfree = fsd.f_spare[1];
+      fsd.f_bavail = fsd.f_spare[2];
+    }
+# endif /* STATFS_TRUNCATES_BLOCK_COUNTS */
+
+#endif /* STAT_STATFS2_BSIZE */
+
+#ifdef STAT_STATFS2_FSIZE	/* 4.4BSD */
+# define CONVERT_BLOCKS(B) adjust_blocks ((u_int64_t)(B), fsd.f_fsize, 512)
+
+  struct statfs fsd;
+
+  if (statfs (path, &fsd) < 0)
+    return -1;
+
+#endif /* STAT_STATFS2_FSIZE */
+
+#ifdef STAT_STATFS4		/* SVR3, Dynix, Irix, AIX */
+# if _AIX || defined(_CRAY)
+#  define CONVERT_BLOCKS(B) adjust_blocks ((u_int64_t)(B), fsd.f_bsize, 512)
+#  ifdef _CRAY
+#   define f_bavail f_bfree
+#  endif
+# else
+#  define CONVERT_BLOCKS(B) (B)
+#  ifndef _SEQUENT_		/* _SEQUENT_ is DYNIX/ptx */
+#   ifndef DOLPHIN		/* DOLPHIN 3.8.alfa/7.18 has f_bavail */
+#    define f_bavail f_bfree
+#   endif
+#  endif
+# endif
+
+  struct statfs fsd;
+
+  if (statfs (path, &fsd, sizeof fsd, 0) < 0)
+    return -1;
+  /* Empirically, the block counts on most SVR3 and SVR3-derived
+     systems seem to always be in terms of 512-byte blocks,
+     no matter what value f_bsize has.  */
+
+#endif /* STAT_STATFS4 */
+
+#ifdef STAT_STATVFS		/* SVR4 */
+# define CONVERT_BLOCKS(B) \
+    adjust_blocks ((u_int64_t)(B), fsd.f_frsize ? fsd.f_frsize : fsd.f_bsize, 512)
+
+  struct statvfs fsd;
+
+  if (statvfs (path, &fsd) < 0)
+    return -1;
+  /* f_frsize isn't guaranteed to be supported.  */
+
+#endif /* STAT_STATVFS */
+
+#if !defined(STAT_STATFS2_FS_DATA) && !defined(STAT_READ_FILSYS)
+				/* !Ultrix && !SVR2 */
+
+  fsp->fsu_blocks = CONVERT_BLOCKS (fsd.f_blocks);
+  fsp->fsu_bfree = CONVERT_BLOCKS (fsd.f_bfree);
+  fsp->fsu_bavail = CONVERT_BLOCKS (fsd.f_bavail);
+  fsp->fsu_files = fsd.f_files;
+  fsp->fsu_ffree = fsd.f_ffree;
+
+#endif /* not STAT_STATFS2_FS_DATA && not STAT_READ_FILSYS */
+
+  return 0;
+}
+
+#if defined(_AIX) && defined(_I386)
+/* AIX PS/2 does not supply statfs.  */
+
+int
+statfs (path, fsb)
+     char *path;
+     struct statfs *fsb;
+{
+  struct stat stats;
+  struct dustat fsd;
+
+  if (stat (path, &stats))
+    return -1;
+  if (dustat (stats.st_dev, 0, &fsd, sizeof (fsd)))
+    return -1;
+  fsb->f_type   = 0;
+  fsb->f_bsize  = fsd.du_bsize;
+  fsb->f_blocks = fsd.du_fsize - fsd.du_isize;
+  fsb->f_bfree  = fsd.du_tfree;
+  fsb->f_bavail = fsd.du_tfree;
+  fsb->f_files  = (fsd.du_isize - 2) * fsd.du_inopb;
+  fsb->f_ffree  = fsd.du_tinode;
+  fsb->f_fsid.val[0] = fsd.du_site;
+  fsb->f_fsid.val[1] = fsd.du_pckno;
+  return 0;
+}
+
+#endif /* _AIX && _I386 */
+
+void
+glibtop_get_fsusage_s (glibtop *server, glibtop_fsusage *buf,
+		       const char *disk)
+{
+	struct fs_usage fsp;
+
+	glibtop_init_r (&server, 0, 0);
+	
+	memset (buf, 0, sizeof (glibtop_fsusage));
+    memset (&fsp, 0, sizeof (struct fs_usage));
+	
+	if (get_fs_usage (disk, disk, &fsp))
+		return;
+
+	buf->blocks = fsp.fsu_blocks;
+	buf->bfree = fsp.fsu_bfree;
+	buf->bavail = fsp.fsu_bavail;
+	buf->files = fsp.fsu_files;
+	buf->ffree = fsp.fsu_ffree;
+}

sysdeps/common/fsusage.h

@@ -0,0 +1,27 @@
+/* fsusage.h -- declarations for filesystem space usage info
+   Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+
+   This program 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, or (at your option)
+   any later version.
+
+   This program 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 this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* Space usage statistics for a filesystem.  Blocks are 512-byte. */
+struct fs_usage
+{
+    u_int64_t fsu_blocks;	/* Total blocks. */
+    u_int64_t fsu_bfree;	/* Free blocks available to superuser. */
+    u_int64_t fsu_bavail;	/* Free blocks available to non-superuser. */
+    u_int64_t fsu_files;	/* Total file nodes. */
+    u_int64_t fsu_ffree;	/* Free file nodes. */
+};
+

sysdeps/linux/ChangeLog

@@ -0,0 +1,127 @@
+2000-01-22  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c (glibtop_get_proc_args_s): Set correct `buf->size' and
+	`buf->flags' fields when `max_length' was given. Fixes #5183.
+
+1999-11-28  Martin Baulig  <martin@home-of-linux.org>
+
+	* procstate.c (glibtop_get_procstate_s): Stat "/proc/<pid>" instead
+	of "/proc/<pid>/state" to get `uid' and `gid'. Thanks to Jason Becker
+	for pointing out that GTop reported wrong uid's.
+
+1999-09-28  Radek Doulik  <rodo@praha.eridan.cz>
+
+	* proclist.c (glibtop_get_proclist_s): fixed idle processes filtering
+
+1999-07-29  Martin Baulig  <martin@home-of-linux.org>
+
+	* proctime.c (glibtop_get_proctime_s): Don't provide `rtime'
+	any longer since we must not use `rtime = utime + stime'.
+
+1999-02-20  Martin Baulig  <martin@home-of-linux.org>
+
+	* netload.c: Don't include <linux/ip_fw.h> for libc5 systems
+	since it is no longer required and makes trouble on Slakware.
+
+1999-01-06  Martin Baulig  <martin@home-of-linux.org>
+
+	* netload.c (glibtop_get_netload_s): Use `server->os_version_code'
+	instead of GLIBTOP_LINUX_VERSION_CODE.
+
+1999-01-06  Martin Baulig  <martin@home-of-linux.org>
+
+	Unconditionally enable SMP support for linux.
+
+	* open.c (_glibtop_open_s): Always determine the number of CPUs
+	we have here, not only when SMP support was enabled.
+
+	* cpu.c, proctime.c: Use `server->ncpu' to determine whether to
+ 	enable SMP support.
+
+1998-12-28  Martin Baulig  <martin@home-of-linux.org>
+
+	* netload.c: When using glibc, don't include <netinet/ip_fw.h>
+ 	any longer but all headers that were included there; we only
+ 	needed this file to get those headers.
+
+1998-12-09  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c (glibtop_get_proc_args_s): Added implementation
+	for this function.
+
+1998-12-03  Martin Baulig  <martin@home-of-linux.org>
+
+	* netload.c: No longer include <linux/version.h>, but use
+	GLIBTOP_LINUX_VERSION_CODE which is set by configure instead.
+	Define _GLIBTOP_IP_FW_ACCTIN and _GLIBTOP_IP_FW_ACCTOUT here
+	and use them instead of IP_FW_F_ACCTIN and IP_FW_F_ACCTOUT.
+
+1998-11-30  Martin Baulig  <martin@home-of-linux.org>
+
+	* netload.c: Use correct header files both for libc5 and glibc.
+	With Linux >= 2.1.114 we no longer use IP accounting since it
+	already has byte counts in /proc/net/dev.
+
+1998-11-22  Martin Baulig  <baulig@merkur.uni-trier.de>
+
+	* netload.c (glibtop_get_netload_s): Added implementation
+	for this function.
+ 	
+	The code here is smart enough to use /proc/net/ip_acct if
+ 	IP accounting is enabled in the kernel and activated on the
+ 	requested device and /proc/net/dev if not.
+
+	To get separate statistics for received and transmitted
+	packets you need to use two accounting rules:
+
+	ipfwadm -A in -a -P all -W eth0
+	ipfwadm -A out -a -P all -W eth0
+
+	But before you activate IP accounting, please have a look
+	at /proc/net/dev - if if already contains byte counters,
+	then don't use IP accounting.
+
+1998-10-28  Martin Baulig  <martin@home-of-linux.org>
+
+	* ppp.c: Added code for ISDN here.
+
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* netload.c: New file. Currently empty.
+
+1998-10-26  Martin Baulig  <martin@home-of-linux.org>
+
+	* procargs.c: New file. Currently empty.
+
+1998-10-25  Martin Baulig  <martin@home-of-linux.org>
+
+	* ppp.c: New file. Currently empty.
+
+1998-10-11  Martin Baulig  <martin@home-of-linux.org>
+
+	* procdata.c: Removed this obsolete file.
+
+1998-10-02  Martin Baulig  <martin@home-of-linux.org>
+
+	* proclist.c (glibtop_init_proclist_s): You can now also use the
+	`GLIBTOP_EXCLUDE_*' flags for the `which' parameter.
+
+1998-10-01  Martin Baulig  <baulig@Stud.Informatik.uni-trier.de>
+
+	* proclist.c (glibtop_init_proclist_s): Honor the `which' parameter
+	to select which processes to fetch.
+
+1998-09-12  Martin Baulig  <martin@home-of-linux.org>
+
+	* sysinfo.c: New file.
+
+1998-09-09  Martin Baulig <baulig@Stud.Informatik.uni-trier.de>
+
+	* proctime.c (glibtop_get_proc_time_s): Added SMP support.
+
+	* open.c (glibtop_init_s): Initialize `ncpu' on SMP systems.
+
+	* cpu.c (glibtop_get_cpu_s): Added SMP support.
+
+	* ChangeLog: New file.
+

sysdeps/linux/procargs.c

@@ -0,0 +1,98 @@
+/* $Id$ */
+
+/* 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 <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+static const unsigned long _glibtop_sysdeps_proc_args =
+(1L << GLIBTOP_PROC_ARGS_SIZE);
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_s (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+char *
+glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	char fn [BUFSIZ], buffer [BUFSIZ];
+	int cmdline, len, total = 0;
+	char *retval = NULL;
+
+	glibtop_init_s (&server, GLIBTOP_SYSDEPS_PROC_ARGS, 0);
+	
+	memset (buf, 0, sizeof (glibtop_proc_args));
+
+	sprintf (fn, "/proc/%d/cmdline", pid);
+	
+	cmdline = open (fn, O_RDONLY);
+	if (cmdline < 0) return NULL;
+
+	if (max_len) {
+		retval = glibtop_malloc_r (server, max_len+1);
+
+		len = read (cmdline, retval, max_len);
+		if (len < 0) {
+			glibtop_free_r (server, retval);
+			return NULL;
+		}
+
+		*(retval+len) = 0;
+
+		buf->size = len;
+		buf->flags = _glibtop_sysdeps_proc_args;
+
+		return retval;
+	}
+
+	while (1) {
+		len = read (cmdline, buffer, BUFSIZ-1);
+		if (len < 0) {
+			glibtop_free_r (server, retval);
+			return NULL;
+		}
+
+		if (len == 0)
+			break;
+
+		retval = glibtop_realloc_r (server, retval, total+len+1);
+		memcpy (retval+total, buffer, len);
+		*(retval+total+len) = 0;
+		total += len;
+	}
+	
+	close (cmdline);
+
+	buf->size = total;
+	buf->flags = _glibtop_sysdeps_proc_args;
+	
+	return retval;
+}

sysdeps/linux/procstate.c

@@ -0,0 +1,118 @@
+/* $Id$ */
+
+/* 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 <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/procstate.h>
+
+#include <sys/stat.h>
+
+static const unsigned long _glibtop_sysdeps_proc_state =
+(1L << GLIBTOP_PROC_STATE_CMD);
+
+static const unsigned long _glibtop_sysdeps_proc_state_uid =
+(1L << GLIBTOP_PROC_STATE_UID) + (1L << GLIBTOP_PROC_STATE_GID);
+
+/* Init function. */
+
+void
+glibtop_init_proc_state_s (glibtop *server)
+{
+	server->sysdeps.proc_state = _glibtop_sysdeps_proc_state |
+		_glibtop_sysdeps_proc_state_uid;
+}
+
+/* Provides detailed information about a process. */
+
+void
+glibtop_get_proc_state_s (glibtop *server, glibtop_proc_state *buf, pid_t pid)
+{
+	char buffer [BUFSIZ], state, *p;
+	struct stat statb;
+	
+	glibtop_init_s (&server, GLIBTOP_SYSDEPS_PROC_STATE, 0);
+
+	memset (buf, 0, sizeof (glibtop_proc_state));
+
+	/* IMPORTANT NOTICE: For security reasons it is extremely important
+	 *                   that the 'uid' and 'gid' fields have correct
+	 *                   values; NEVER set their flags values if this
+	 *                   is not the case !!! */
+
+	sprintf (buffer, "/proc/%d", pid);
+
+	if (stat (buffer, &statb))
+		return;
+
+	/* For security reasons we use stat () since it is
+	 * more failsafe than parsing the file. */
+	
+	buf->uid = statb.st_uid;
+	buf->gid = statb.st_gid;
+
+	buf->flags = _glibtop_sysdeps_proc_state_uid;
+
+	sprintf (buffer, "/proc/%d", pid);
+
+	/* Now we read the remaining fields. */
+
+	if (proc_stat_to_buffer (buffer, pid))
+		return;
+
+	p = strrchr (buffer, ')'); *p = '\0';
+	state = p [2];
+
+	p = skip_token (buffer); p++;	/* pid */
+	if (*p++ != '(')
+		glibtop_error_r (server, "Bad data in /proc/%d/stat", pid);
+
+	strncpy (buf->cmd, p, sizeof (buf->cmd)-1);
+	buf->cmd [sizeof (buf->cmd)-1] = 0;
+
+	buf->flags |= _glibtop_sysdeps_proc_state;
+
+	switch (state) {
+	case 'R':
+	    buf->state = GLIBTOP_PROCESS_RUNNING;
+	    break;
+	case 'S':
+	    buf->state = GLIBTOP_PROCESS_INTERRUPTIBLE;
+	    break;
+	case 'D':
+	    buf->state = GLIBTOP_PROCESS_UNINTERRUPTIBLE;
+	    break;
+	case 'Z':
+	    buf->state = GLIBTOP_PROCESS_ZOMBIE;
+	    break;
+	case 'T':
+	    buf->state = GLIBTOP_PROCESS_STOPPED;
+	    break;
+	case 'W':
+	    buf->state = GLIBTOP_PROCESS_SWAPPING;
+	    break;
+	default:
+	    return;
+	}
+
+	buf->flags |= (1L << GLIBTOP_PROC_STATE_STATE);
+}