Date: Wed, 17 Oct 2012 01:54:59 +0100 From: Jan Beich <jbeich@tormail.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: ports/172802: [patch] sysutils/py-psutil: get_swap_mem() returns garbage Message-ID: <1TOIZj-000Gj3-QW@internal.tormail.org> Resent-Message-ID: <201210170140.q9H1e0L5031414@freefall.freebsd.org>
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>Number: 172802
>Category: ports
>Synopsis: [patch] sysutils/py-psutil: get_swap_mem() returns garbage
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Oct 17 01:40:00 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Jan Beich
>Release: FreeBSD 10.0-CURRENT amd64
>Organization:
>Environment:
$ swapinfo
Device 1K-blocks Used Avail Capacity
/dev/ada1p3 3025940 0 3025940 0%
>Description:
>How-To-Repeat:
>Fix:
--- swap.diff begins here ---
Index: sysutils/py-psutil/files/patch-psutil-_psutil_bsd.c
===================================================================
--- sysutils/py-psutil/files/patch-psutil-_psutil_bsd.c (revision 305988)
+++ sysutils/py-psutil/files/patch-psutil-_psutil_bsd.c (working copy)
@@ -1,5 +1,21 @@
--- psutil/_psutil_bsd.c.orig 2012-08-16 23:07:37.000000000 +0800
+++ psutil/_psutil_bsd.c 2012-09-27 14:50:20.843763756 +0800
+@@ -15,6 +15,7 @@
+ #include <stdio.h>
+ #include <signal.h>
+ #include <fcntl.h>
++#include <paths.h>
+ #include <sys/types.h>
+ #include <sys/sysctl.h>
+ #include <sys/param.h>
+@@ -629,6 +636,7 @@ get_swap_mem(PyObject* self, PyObject* a
+ unsigned int swapin, swapout, nodein, nodeout;
+ size_t size = sizeof(unsigned int);
+
++ kd = kvm_open(NULL, _PATH_DEVNULL, NULL, O_RDONLY, "kvm_open");
+ if (kvm_getswapinfo(kd, kvmsw, 1, 0) < 0) {
+ PyErr_SetString(PyExc_RuntimeError, "kvm_getswapinfo failed");
+ return NULL;
@@ -1376,8 +1376,10 @@
strlcat(opts, ",noclusterr", sizeof(opts));
if (flags & MNT_NOCLUSTERW)
--- swap.diff ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
>>> import psutil
>>> psutil.swap_memory()
swap(total=32768, used=134974668800, free=-134974636032, percent=411910000.0, sin=0, sout=2208534528)
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