Downgrade glibtop_error_io() to glibtop_warn_io() on failed kvm_getprocs().

There is realy nothing abnormal if client app trying to query data for
just dissapeared process. glibtop_error_io() call always end up with exit()
which is not what people may expect.

4 files changed, 42 insertions, 0 deletions

diff --git a/devel/libgtop2/Makefile b/devel/libgtop2/Makefile
index 5a15a46..2b31a5a 100644
--- a/devel/libgtop2/Makefile
+++ b/devel/libgtop2/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	libgtop2
 PORTVERSION=	2.10.0
+PORTREVISION=	1
 CATEGORIES=	devel gnome
 MASTER_SITES=	${MASTER_SITE_GNOME}
 MASTER_SITE_SUBDIR=	sources/${PORTNAME:S/2$//}/2.10
diff --git a/devel/libgtop2/files/patch-systeps::freebsd::prockernel.c b/devel/libgtop2/files/patch-systeps::freebsd::prockernel.c
new file mode 100644
index 0000000..f23b1cd
--- /dev/null
+++ b/devel/libgtop2/files/patch-systeps::freebsd::prockernel.c
@@ -0,0 +1,15 @@
+--- sysdeps/freebsd/prockernel.c	Mon Jul 19 05:33:56 2004
++++ sysdeps/freebsd/prockernel.c.orig	Sat Mar 19 02:39:47 2005
+@@ -115,8 +115,10 @@
+ 
+ 	/* 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);
++	if ((pinfo == NULL) || (count != 1)) {
++		glibtop_warn_io_r (server, "kvm_getprocs (%d)", pid);
++		return;
++	}
+ 
+ #if defined(__FreeBSD__) && (__FreeBSD_version >= 500013)
+ 
diff --git a/devel/libgtop2/files/patch-systeps::freebsd::procmap.c b/devel/libgtop2/files/patch-systeps::freebsd::procmap.c
new file mode 100644
index 0000000..c8c701e
--- /dev/null
+++ b/devel/libgtop2/files/patch-systeps::freebsd::procmap.c
@@ -0,0 +1,11 @@
+--- sysdeps/freebsd/procmap.c	Wed Feb 23 17:20:45 2005
++++ sysdeps/freebsd/procmap.c.orig	Sat Mar 19 02:46:57 2005
+@@ -129,7 +129,7 @@
+ 	/* Get the process data */
+ 	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);
++		glibtop_warn_io_r (server, "kvm_getprocs (%d)", pid);
+ 		return NULL;
+ 	}
+ 
diff --git a/devel/libgtop2/files/patch-systeps::freebsd::proctime.c b/devel/libgtop2/files/patch-systeps::freebsd::proctime.c
new file mode 100644
index 0000000..da0908c
--- /dev/null
+++ b/devel/libgtop2/files/patch-systeps::freebsd::proctime.c
@@ -0,0 +1,15 @@
+--- sysdeps/freebsd/proctime.c	Wed Feb 23 17:20:45 2005
++++ sysdeps/freebsd/proctime.c.orig	Sat Mar 19 02:38:31 2005
+@@ -146,8 +146,10 @@
+ 
+ 	/* 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);
++	if ((pinfo == NULL) || (count != 1)) {
++		glibtop_warn_io_r (server, "kvm_getprocs (%d)", pid);
++		return;
++	}
+ 
+ #if defined(__FreeBSD__) && (__FreeBSD_version >= 500013)
+ 	buf->rtime = pinfo [0].ki_runtime;