Add xfce4-systemload-plugin 0.3.2, system Load plugin for XFce4.

PR:		55133
Submitted by:	Thorsten Greiner <thorsten.greiner@web.de>

7 files changed, 176 insertions, 0 deletions

diff --git a/sysutils/Makefile b/sysutils/Makefile
index f43701fb613a..071821866a8a 100644
--- a/sysutils/Makefile
+++ b/sysutils/Makefile
@@ -337,6 +337,7 @@
     SUBDIR += xfce4-battery-plugin
     SUBDIR += xfce4-mcs-manager
     SUBDIR += xfce4-mcs-plugins
+    SUBDIR += xfce4-systemload-plugin
     SUBDIR += xfce4-utils
     SUBDIR += xfsm
     SUBDIR += xin
diff --git a/sysutils/xfce4-systemload-plugin/Makefile b/sysutils/xfce4-systemload-plugin/Makefile
new file mode 100644
index 000000000000..110ea648d8f2
--- /dev/null
+++ b/sysutils/xfce4-systemload-plugin/Makefile
@@ -0,0 +1,29 @@
+# New ports collection makefile for:	xfce-systemload-plugin
+# Date created:		31 June 2003
+# Whom:			Thorsten Greiner <thorsten.greiner@web.de>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	xfce4-systemload-plugin
+PORTVERSION=	0.3.2
+CATEGORIES=	sysutils
+MASTER_SITES=	http://download.berlios.de/xfce-goodies/
+DIST_SUBDIR=	xfce4
+
+MAINTAINER=	thorsten.greiner@web.de
+COMMENT=	System Load plugin for XFce4
+
+BUILD_DEPENDS=	xfce4-panel:${PORTSDIR}/x11-wm/xfce4-panel
+LIB_DEPENDS=	xml2.5:${PORTSDIR}/textproc/libxml2 \
+		xfce4util.1:${PORTSDIR}/x11/libxfce4util \
+		xfcegui4.1:${PORTSDIR}/x11-toolkits/libxfce4gui
+
+USE_GNOME=	gtk20
+USE_X_PREFIX=	yes
+GNU_CONFIGURE=	yes
+USE_LIBTOOL=	yes
+INSTALLS_SHLIB=	yes
+CONFIGURE_TARGET=	--build=${ARCH}-portbld-freebsd${OSREL}
+
+.include <bsd.port.mk>
diff --git a/sysutils/xfce4-systemload-plugin/distinfo b/sysutils/xfce4-systemload-plugin/distinfo
new file mode 100644
index 000000000000..515da2df2cf5
--- /dev/null
+++ b/sysutils/xfce4-systemload-plugin/distinfo
@@ -0,0 +1 @@
+MD5 (xfce4/xfce4-systemload-plugin-0.3.2.tar.gz) = 54f940ea77261bb61ca54dd77253c222
diff --git a/sysutils/xfce4-systemload-plugin/files/patch-configure b/sysutils/xfce4-systemload-plugin/files/patch-configure
new file mode 100644
index 000000000000..a1d6a0e2fed0
--- /dev/null
+++ b/sysutils/xfce4-systemload-plugin/files/patch-configure
@@ -0,0 +1,21 @@
+--- configure.orig	Wed Jul 23 22:20:56 2003
++++ configure	Fri Aug  1 12:56:48 2003
+@@ -19273,7 +19273,8 @@
+ 
+ 
+ # This can be used to rebuild libtool when needed
+-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
++LIBTOOL_DEPS="--disable-ltlibs /usr/local/share/libtool13/ltmain.sh"
++$ac_aux_dir/ltconfig $LIBTOOL_DEPS
+ 
+ # Always use our own libtool.
+ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+@@ -19567,7 +19568,7 @@
+ 
+     echo "$as_me:$LINENO: checking where to install panel plugins" >&5
+ echo $ECHO_N "checking where to install panel plugins... $ECHO_C" >&6
+-  XFCE4_PANEL_PLUGINSDIR=`$PKG_CONFIG --variable=pluginsdir xfce4-panel-1.0`
++  XFCE4_PANEL_PLUGINSDIR=${prefix}/lib/xfce4/panel-plugins
+ 
+   echo "$as_me:$LINENO: result: $XFCE4_PANEL_PLUGINSDIR" >&5
+ echo "${ECHO_T}$XFCE4_PANEL_PLUGINSDIR" >&6
diff --git a/sysutils/xfce4-systemload-plugin/files/patch-memswap.c b/sysutils/xfce4-systemload-plugin/files/patch-memswap.c
new file mode 100644
index 000000000000..1d58d38bd145
--- /dev/null
+++ b/sysutils/xfce4-systemload-plugin/files/patch-memswap.c
@@ -0,0 +1,118 @@
+--- panel-plugin/memswap.c.orig	Tue Jul 29 21:40:55 2003
++++ panel-plugin/memswap.c	Thu Jul 31 22:43:10 2003
+@@ -193,4 +193,113 @@
+ 
+     return 0;
+ }
+-#endif
+\ No newline at end of file
++#endif
++
++#if defined(__FreeBSD__)
++/*
++ * This is inspired by /usr/src/usr.bin/top/machine.c 
++ *
++ * Adapted by Thorsten Greiner <thorsten.greiner@web.de>
++ *
++ * Original authors: Christos Zoulas <christos@ee.cornell.edu>
++ *                   Steven Wallace  <swallace@freebsd.org>
++ *                   Wolfram Schneider <wosch@FreeBSD.org>
++ *                   Thomas Moestl <tmoestl@gmx.net>
++ */
++
++#include <sys/types.h>
++#include <fcntl.h>
++#include <kvm.h>
++
++#define GETSYSCTL(name, var) getsysctl(name, &(var), sizeof(var))
++
++static int getsysctl (char *name, void *ptr, size_t len)
++{
++    size_t nlen = len;
++    if (sysctlbyname(name, ptr, &nlen, NULL, 0) == -1) {
++        return -1;
++    }
++    if (nlen != len) {
++        return -1;
++    }
++    return 0;
++}
++
++static kvm_t *kd = NULL;
++
++static int swapmode(int *retavail, int *retfree)
++{
++    int n;
++    int pagesize = getpagesize();
++    struct kvm_swap swapary[1];
++    static int kd_init = TRUE;
++
++    if(kd_init) {
++        kd_init = FALSE;
++        if ((kd = kvm_open("/dev/null", "/dev/null", "/dev/null", 
++                           O_RDONLY, "kvm_open")) == NULL) {
++            g_warning("Cannot read kvm.");
++            return -1;
++        }
++    }
++    if(kd == NULL) {
++        return -1;
++    }
++
++    *retavail = 0;
++    *retfree = 0;
++
++#define CONVERT(v)	((quad_t)(v) * pagesize / 1024)
++
++    n = kvm_getswapinfo(kd, swapary, 1, 0);
++    if (n < 0 || swapary[0].ksw_total == 0)
++            return(0);
++
++    *retavail = CONVERT(swapary[0].ksw_total);
++    *retfree = CONVERT(swapary[0].ksw_total - swapary[0].ksw_used);
++
++    n = (int)((double)swapary[0].ksw_used * 100.0 /
++        (double)swapary[0].ksw_total);
++    return(n);
++}
++
++gint read_memswap(gulong *mem, gulong *swap, gulong *MT, gulong *MU, gulong *ST, gulong *SU)
++{
++    int total_pages;
++    int free_pages;
++    int inactive_pages;
++    int pagesize = getpagesize();
++    int swap_avail;
++    int swap_free;
++
++    if(GETSYSCTL("vm.stats.vm.v_page_count", total_pages)) {
++        g_warning("Cannot read sysctl \"vm.stats.vm.v_page_count\"");
++        return -1;
++    }
++    if(GETSYSCTL("vm.stats.vm.v_free_count", free_pages)) {
++        g_warning("Cannot read sysctl \"vm.stats.vm.v_free_count\"");
++        return -1;
++    }
++    if(GETSYSCTL("vm.stats.vm.v_inactive_count", inactive_pages)) {
++        g_warning("Cannot read sysctl \"vm.stats.vm.v_inactive_count\"");
++        return -1;
++    }
++
++    *MT = (total_pages*pagesize) >> 10;
++    *MU = ((total_pages-free_pages-inactive_pages) * pagesize) >> 10;
++    *mem = *MU * 100 / *MT;
++
++    if((*swap = swapmode(&swap_avail, &swap_free)) >= 0) {
++        *ST = swap_avail;
++        *SU = (swap_avail - swap_free);
++    }
++    else {
++        *swap = 0;
++        *ST = 0;
++        *SU = 0;
++    }
++
++    return 0;
++}
++
++#endif /* defined(__FREEBSD) */
diff --git a/sysutils/xfce4-systemload-plugin/pkg-descr b/sysutils/xfce4-systemload-plugin/pkg-descr
new file mode 100644
index 000000000000..f1b5f306ba78
--- /dev/null
+++ b/sysutils/xfce4-systemload-plugin/pkg-descr
@@ -0,0 +1,3 @@
+System Load plugin for XFce4.
+
+WWW: http://www.xfce.org
diff --git a/sysutils/xfce4-systemload-plugin/pkg-plist b/sysutils/xfce4-systemload-plugin/pkg-plist
new file mode 100644
index 000000000000..4c8355d3cb32
--- /dev/null
+++ b/sysutils/xfce4-systemload-plugin/pkg-plist
@@ -0,0 +1,3 @@
+lib/xfce4/panel-plugins/libsystemload.so
+@unexec rmdir %D/lib/xfce4/panel-plugins 2>/dev/null || true
+@unexec rmdir %D/lib/xfce4 2>/dev/null || true