Fix build on -CURRENT by moving to a pure libkvm API. Thanks to julian for

pointing me in this direction.  This should hopefully be more portable
moving forward.  Bump PORTREVISION since the changes affect -stable as well.

3 files changed, 111 insertions, 32 deletions

diff --git a/devel/libgtop2/Makefile b/devel/libgtop2/Makefile
index 75a33e7..f3fdabe 100644
--- a/devel/libgtop2/Makefile
+++ b/devel/libgtop2/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	libgtop2
 PORTVERSION=	2.0.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel gnome
 MASTER_SITES=	${MASTER_SITE_GNOME}
 MASTER_SITE_SUBDIR=	sources/${PORTNAME:S/2$//}/2.0
diff --git a/devel/libgtop2/files/patch-ah b/devel/libgtop2/files/patch-ah
index 3fa66d3..b46cc90 100644
--- a/devel/libgtop2/files/patch-ah
+++ b/devel/libgtop2/files/patch-ah
@@ -1,6 +1,8 @@
---- sysdeps/freebsd/procmap.c.orig	Thu May 27 13:56:48 1999
-+++ sysdeps/freebsd/procmap.c	Thu Mar  1 17:29:02 2001
-@@ -35,3 +35,7 @@
+--- sysdeps/freebsd/procmap.c.orig	Mon Jun 10 17:34:42 2002
++++ sysdeps/freebsd/procmap.c	Fri Sep 20 16:10:37 2002
+@@ -33,7 +33,11 @@
+ #include <sys/proc.h>
+ #include <sys/resource.h>
  #include <vm/vm_object.h>
 +#if (__FreeBSD_version >= 400011)
 +#include <vm/vm.h>
@@ -8,11 +10,19 @@
  #include <vm/vm_prot.h>
 +#endif
  #include <vm/vm_map.h>
-@@ -94,3 +98,2 @@
+ 
+ #include <sys/vnode.h>
+@@ -92,7 +96,6 @@
+ #if defined __FreeBSD__
+ 	struct vnode vnode;
  	struct inode inode;
 -	struct mount mount;
  #endif
-@@ -116,3 +119,7 @@
+ 	int count, i = 0;
+ 	int update = 0;
+@@ -114,7 +117,11 @@
+ 	/* Now we get the memory maps. */
+ 
  	if (kvm_read (server->machine.kd,
 +#if (__FreeBSD_version >= 500013)
 +		      (unsigned long) pinfo [0].ki_vmspace,
@@ -20,7 +30,22 @@
  		      (unsigned long) pinfo [0].kp_proc.p_vmspace,
 +#endif
  		      (char *) &vmspace, sizeof (vmspace)) != sizeof (vmspace))
-@@ -253,7 +260,2 @@
+ 		glibtop_error_io_r (server, "kvm_read (vmspace)");
+ 
+@@ -244,18 +251,17 @@
+ 			      &vnode, sizeof (vnode)) != sizeof (vnode))
+ 			glibtop_error_io_r (server, "kvm_read (vnode)");
+ 
++#if __FreeBSD_version > 500039
++		if ((vnode.v_type != VREG) || strcmp("ufs", vnode.v_tag) ||
++#else
+ 		if ((vnode.v_type != VREG) || (vnode.v_tag != VT_UFS) ||
++#endif
+ 		    !vnode.v_data) continue;
+ 
+ 		if (kvm_read (server->machine.kd,
+ 			      (unsigned long) vnode.v_data,
+ 			      &inode, sizeof (inode)) != sizeof (inode))
  			glibtop_error_io_r (server, "kvm_read (inode)");
 -
 -		if (kvm_read (server->machine.kd,
@@ -28,3 +53,5 @@
 -			      &mount, sizeof (mount)) != sizeof (mount))
 -			glibtop_error_io_r (server, "kvm_read (mount)");
  
+ 		maps [i-1].inode  = inode.i_number;
+ 		maps [i-1].device = inode.i_dev;
diff --git a/devel/libgtop2/files/patch-sysdeps::freebsd::proctime.c b/devel/libgtop2/files/patch-sysdeps::freebsd::proctime.c
index 5176f86..f26b953 100644
--- a/devel/libgtop2/files/patch-sysdeps::freebsd::proctime.c
+++ b/devel/libgtop2/files/patch-sysdeps::freebsd::proctime.c
@@ -1,6 +1,14 @@
---- sysdeps/freebsd/proctime.c.orig	Mon Nov 26 17:37:59 2001
-+++ sysdeps/freebsd/proctime.c	Tue Feb 26 12:20:24 2002
-@@ -66,14 +66,17 @@
+--- sysdeps/freebsd/proctime.c.orig	Mon Jun 10 17:34:42 2002
++++ sysdeps/freebsd/proctime.c	Wed Oct  2 21:18:38 2002
+@@ -57,6 +57,7 @@
+  * system, and interrupt time usage.
+  */
+ 
++#ifndef __FreeBSD__
+ static void
+ calcru(p, up, sp, ip)
+      struct proc *p;
+@@ -66,9 +67,6 @@
  {
  	quad_t totusec;
  	u_quad_t u, st, ut, it, tot;
@@ -9,19 +17,8 @@
 -#endif
          struct timeval tv;
  
-+#if __FreeBSD_version < 500023
  	st = p->p_sticks;
- 	ut = p->p_uticks;
- 	it = p->p_iticks;
-+#else
-+	st = p->p_kse.ke_sticks;
-+	ut = p->p_kse.ke_uticks;
-+	it = p->p_kse.ke_iticks;
-+#endif
- 
- 	tot = st + ut + it;
- 	if (tot == 0) {
-@@ -81,13 +84,12 @@
+@@ -81,19 +79,10 @@
  		tot = 1;
  	}
  
@@ -31,16 +28,42 @@
 -	 * on FreeBSD 3.0 and renamed p_rtime -> p_runtime.
 -	 */
 -
-+#if (defined __FreeBSD__)
-+#if __FreeBSD_version >= 500030
-+	totusec = (u_quad_t) (p->p_runtime.sec * 1000000 + p->p_runtime.frac);
-+#else
- 	totusec = (u_quad_t) p->p_runtime;
-+#endif
- #else
+-	totusec = (u_quad_t) p->p_runtime;
+-#else
  	sec = p->p_rtime.tv_sec;
  	usec = p->p_rtime.tv_usec;
-@@ -157,10 +159,10 @@
+ 
+ 	totusec = (quad_t)sec * 1000000 + usec;
+-#endif
+ 
+ 	if (totusec < 0) {
+ 		/* XXX no %qd in kernel.  Truncate. */
+@@ -116,6 +105,7 @@
+ 		ip->tv_usec = it % 1000000;
+ 	}
+ }
++#endif
+ 
+ /* Provides detailed information about a process. */
+ 
+@@ -142,25 +132,25 @@
+ 	/* It does not work for the swapper task. */
+ 	if (pid == 0) return;
+ 	
+-#if !(defined(__NetBSD__) && (__NetBSD_Version__ >= 104000000))
++#if (defined(__NetBSD__) && (__NetBSD_Version__ >= 104000000))
+ 	if (server->sysdeps.proc_time == 0)
+ 		return;
+ 
++#endif
+ #ifndef __bsdi__
+ 	sprintf (filename, "/proc/%d/mem", (int) pid);
+ 	if (stat (filename, &statb)) return;
+ #endif
+-#endif
+ 
+ 	/* Get the process information */
+ 	pinfo = kvm_getprocs (server->machine.kd, KERN_PROC_PID, pid, &count);
  	if ((pinfo == NULL) || (count != 1))
  		glibtop_error_io_r (server, "kvm_getprocs (%d)", pid);
  
@@ -54,7 +77,7 @@
  #endif
  
  	buf->frequency = 1000000;
-@@ -192,6 +194,21 @@
+@@ -192,6 +182,21 @@
  
  	buf->flags |= _glibtop_sysdeps_proc_time_user;
  #else
@@ -76,9 +99,38 @@
  	glibtop_suid_enter (server);
  
  	if ((pinfo [0].kp_proc.p_flag & P_INMEM) &&
-@@ -222,6 +239,7 @@
+@@ -199,29 +204,16 @@
+ 		       (unsigned long) &u_addr->u_stats,
+ 		       (char *) &pstats, sizeof (pstats)) == sizeof (pstats))
+ 		{
+-			/* This is taken form the kernel source code of
+-			 * FreeBSD 2.2.6. */
+-
+-			/* Well, we just do the same getrusage () does ... */
+-
+-			register struct rusage *rup;
+-
+-			glibtop_suid_leave (server);
+-
+-			rup = &pstats.p_ru;
+-			calcru(&(pinfo [0]).kp_proc,
+-			       &rup->ru_utime, &rup->ru_stime, NULL);
+-
+-			buf->utime = tv2sec (pstats.p_ru.ru_utime);
+-			buf->stime = tv2sec (pstats.p_ru.ru_stime);
+-			
+-			buf->cutime = tv2sec (pstats.p_cru.ru_utime);
+-			buf->cstime = tv2sec (pstats.p_cru.ru_stime);
+-
+-			buf->start_time = tv2sec (pstats.p_start);
  
++			buf->utime = tv2sec (pinfo[0].kp_eproc.e_stats.p_ru.ru_utime);
++			buf->stime = tv2sec (pinfo[0].kp_eproc.e_stats.p_ru.ru_stime);
++			buf->cutime = tv2sec (pinfo[0].kp_eproc.e_stats.p_cru.ru_utime);
++			buf->cstime = tv2sec (pinfo[0].kp_eproc.e_stats.p_cru.ru_stime);
++			buf->start_time = tv2sec (pinfo[0].kp_eproc.e_stats.p_start);
  			buf->flags = _glibtop_sysdeps_proc_time_user;
++			glibtop_suid_leave (server);
  		}
 +#endif