2 files changed, 152 insertions, 1 deletions

diff --git a/sysutils/bubblemon-dockapp/Makefile b/sysutils/bubblemon-dockapp/Makefile
index 05e14db61d04..3636386c5010 100644
--- a/sysutils/bubblemon-dockapp/Makefile
+++ b/sysutils/bubblemon-dockapp/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	bubblemon-dockapp
 PORTVERSION=	1.46
-PORTREVISION=	5
+PORTREVISION=	6
 CATEGORIES=	sysutils
 MASTER_SITES=	http://www.ne.jp/asahi/linux/timecop/software/ \
 		http://critical.ch/distfiles/ \
@@ -30,6 +30,7 @@ post-patch:
 		s@gtk-config@${GTK_CONFIG}@g; s@-lgtk@-lgtk-1.2@g; \
 		s@-c -g kmem -m 2755 -o root@-s -c -g kmem -m 2755 -o root@g" \
 		${WRKSRC}/Makefile
+	${REINPLACE_CMD} -e 's|-lkvm||g' ${WRKSRC}/Makefile.FreeBSD
 
 post-install:
 	${MKDIR} ${EXAMPLESDIR}
diff --git a/sysutils/bubblemon-dockapp/files/patch-sys_freebsd.c b/sysutils/bubblemon-dockapp/files/patch-sys_freebsd.c
new file mode 100644
index 000000000000..20fe41cc3412
--- /dev/null
+++ b/sysutils/bubblemon-dockapp/files/patch-sys_freebsd.c
@@ -0,0 +1,150 @@
+--- sys_freebsd.c.orig	2004-05-15 05:44:11.000000000 +0200
++++ sys_freebsd.c	2008-06-23 23:59:01.000000000 +0200
+@@ -17,11 +17,7 @@
+  *
+  */
+ 
+-#include <kvm.h>
+-#include <fcntl.h>
+ #include <sys/types.h>
+-#include <sys/dkstat.h>
+-#include <sys/vmmeter.h>
+ #include <stdlib.h>
+ #include <stdio.h>
+ #include <unistd.h>
+@@ -35,13 +31,6 @@
+ 
+ extern BubbleMonData bm;
+ 
+-static kvm_t *kd = NULL;
+-static struct nlist nlst[] = {
+-    {"_cp_time", 0},
+-    {"_cnt", 0},
+-    {"_bufspace", 0},
+-    {0, 0}
+-};
+ static int pageshift;
+ 
+ #define pagetob(size) ((size) << pageshift)
+@@ -57,21 +46,6 @@
+ 	pagesize >>= 1;
+     }
+ 
+-    /* open kernel memory */
+-    kd = kvm_open(NULL, NULL, NULL, O_RDONLY, "kvm_open");
+-
+-    if (kd == NULL) {
+-	puts("Could not open kernel virtual memory");
+-	return 1;
+-    }
+-
+-    kvm_nlist(kd, nlst);
+-
+-    if (nlst[0].n_type == 0 || nlst[1].n_type == 0 || nlst[2].n_type == 0) {
+-	puts("Error extracting symbols");
+-	return 2;
+-    }
+-
+     /* drop setgid & setuid (the latter should not be there really) */
+     seteuid(getuid());
+     setegid(getgid());
+@@ -91,10 +65,10 @@
+     int previous_total, previous_load;
+     int total, load;
+     unsigned long int cpu_time[CPUSTATES];
++    size_t old_len = sizeof(cpu_time);
+     int i;
+ 
+-    if (kvm_read(kd, nlst[0].n_value, &cpu_time, sizeof(cpu_time))
+-	!= sizeof(cpu_time))
++    if(sysctlbyname("kern.cp_time", &cpu_time, &old_len, NULL, 0))
+ 	return 0;
+ 
+     load = cpu_time[CP_USER] + cpu_time[CP_SYS] + cpu_time[CP_NICE];
+@@ -124,44 +98,57 @@
+ {
+     u_int64_t my_mem_used, my_mem_max;
+     u_int64_t my_swap_used, my_swap_max;
+-    struct vmmeter sum;
+     int bufspace;
++    int page_count;
++    int active_count;
++    int swap_in;
++    int swap_out;
++    size_t old_len = sizeof(int);
+     static int swappgsin = -1;
+     static int swappgsout = -1;
+     static int swap_firsttime = 1;
+     static int swapavail = 0, swapused = 0;
+     static time_t last_time_swap = 0;
+     time_t curr_time;
+-	
+-    if (kvm_read(kd, nlst[1].n_value, &sum, sizeof(sum)) != sizeof(sum))
+-	return 0;		/* _cnt */
++    struct xswdev xswp;
++
++    if(sysctlbyname("vm.stats.vm.v_page_count", &page_count, &old_len, NULL, 0))
++	return 0;
++
++    if(sysctlbyname("vm.stats.vm.v_active_count", &active_count, &old_len, NULL, 0))
++	return 0;
++
++    if(sysctlbyname("vfs.bufspace", &bufspace, &old_len, NULL, 0))
++	return 0;
++
++    if(sysctlbyname("vfs.stats.vm.vm_v_swappgsin", &swap_in, &old_len, NULL, 0))
++	return 0;
+ 
+-    if (kvm_read(kd, nlst[2].n_value, &bufspace, sizeof(bufspace)) !=
+-	sizeof(bufspace))
+-	return 0;		/* _bufspace */
++    if(sysctlbyname("vfs.stats.vm.vm_v_swappgsout", &swap_out, &old_len, NULL, 0))
++	return 0;
+ 
+-    my_mem_max = pagetob((u_int64_t) sum.v_page_count);
+-    my_mem_used = pagetob((u_int64_t) sum.v_active_count);
++    old_len = sizeof(xswp);
++    if(sysctlbyname("vm.swapinfo", &xswp, &old_len, NULL, 0))
++	return 0;
++	
++    my_mem_max = pagetob((u_int64_t) page_count);
++    my_mem_used = pagetob((u_int64_t) active_count);
+ 
+     /* only calculate when first time or when changes took place */
+     /* do not call it more than 1 time per 2 seconds */
+     /* otherwise it can eat up to 50% of CPU time on heavy swap activity */
+     curr_time = time(NULL);
+-    
++
+     if (swap_firsttime ||
+-	(((sum.v_swappgsin > swappgsin) || (sum.v_swappgsout > swappgsout)) &&
++	(((swap_in > swappgsin) || (swap_out > swappgsout)) &&
+ 	curr_time > last_time_swap + 1)) {
+ 	
+-	struct kvm_swap swap;
+-	int n;
+-
+ 	swapavail = 0;
+ 	swapused = 0;
+ 
+-	n = kvm_getswapinfo(kd, &swap, 1, 0);
+-	if (n >= 0 && swap.ksw_total != 0) {
+-	    swapavail = pagetob(swap.ksw_total);
+-	    swapused = pagetob(swap.ksw_used);
++	if (xswp.xsw_nblks!= 0) {
++	    swapavail = pagetob(xswp.xsw_nblks);
++	    swapused = pagetob(xswp.xsw_used);
+ 	}
+ 
+ 	swap_firsttime = 0;
+@@ -171,8 +158,8 @@
+     my_swap_used = swapused;
+     my_swap_max = swapavail;
+ 
+-    swappgsin = sum.v_swappgsin;
+-    swappgsout = sum.v_swappgsout;
++    swappgsin = swap_in;
++    swappgsout = swap_out;
+ 
+     bm.mem_used = my_mem_used;
+     bm.mem_max = my_mem_max;