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$NetBSD: patch-df,v 1.1 2001/10/15 22:46:08 skrll Exp $
--- ksysguard/ksysguardd/FreeBSD/Memory.c.orig Fri Jul 28 00:59:28 2000
+++ ksysguard/ksysguardd/FreeBSD/Memory.c
@@ -29,7 +29,12 @@
#include <sys/param.h>
#include <sys/sysctl.h>
+/* Everything post 1.5.x uses uvm/uvm_* includes */
+#if __NetBSD_Version__ >= 105010000
+#include <uvm/uvm_param.h>
+#else
#include <vm/vm_param.h>
+#endif
#include <sys/vmmeter.h>
#include <string.h>
#include <unistd.h>
@@ -65,9 +70,16 @@
struct vmtotal p;
FILE *file;
char buf[256];
+ int rc;
len = sizeof (Total);
+#ifdef __NetBSD__
+ mib[0] = CTL_HW;
+ mib[1] = HW_PHYSMEM;
+ sysctl(mib, sizeof(mib), &Total, &len, NULL, 0);
+#else
sysctlbyname("hw.physmem", &Total, &len, NULL, 0);
+#endif
Total /= 1024;
/* Q&D hack for swap display. Borrowed from xsysinfo-1.4 */
@@ -92,23 +104,40 @@
}
+#ifdef __NetBSD__
+ /* NetBSD doesn't know about vfs.bufspace */
+ Buffers = -1;
+#else
len = sizeof (Buffers);
if ((sysctlbyname("vfs.bufspace", &Buffers, &len, NULL, 0) == -1) || !len)
Buffers = 0; /* Doesn't work under FreeBSD v2.2.x */
+#endif
Buffers /= 1024;
+#ifdef __NetBSD__
+ /* NetBSD doesn't know about vm.stats */
+ Cached = -1;
+#else
len = sizeof (Cached);
if ((sysctlbyname("vm.stats.vm.v_cache_count", &Cached, &len, NULL, 0) == -1) || !len)
Cached = 0; /* Doesn't work under FreeBSD v2.2.x */
+#endif
Cached *= getpagesize() / 1024;
+#ifdef __NetBSD__
+ /* No idea where to get them right now.
+ * I don't want to start kmem-digging... */
+ MFree = -1;
+ Used = -1;
+#else
/* initializes the pointer to the vmmeter struct */
len = sizeof (p);
sysctlbyname("vm.vmmeter", &p, &len, NULL, 0);
MFree = p.t_free * getpagesize() / 1024;
Used = p.t_arm * getpagesize() / 1024 + Buffers + Cached;
+#endif
return 0;
}
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