#
#
# add_dir "lib/netbsd"
# 
# add_file "lib/netbsd/dev.c"
#  content [67fb168b6277faeed9ba0192847766e6f75beccd]
# 
# add_file "lib/netbsd/netbsd.h"
#  content [e9723a249a557d0d20d709ceccf4e63ba88a9b37]
#
============================================================
--- lib/netbsd/dev.c	67fb168b6277faeed9ba0192847766e6f75beccd
+++ lib/netbsd/dev.c	67fb168b6277faeed9ba0192847766e6f75beccd
@@ -0,0 +1,70 @@
+/*
+ * NetBSD specific device routines are added to this file.
+ */
+
+#include <sys/param.h>
+#include <sys/types.h>
+
+#include <sys/sysctl.h>
+
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <limits.h>
+
+#include "netbsd.h"
+
+#define LVM_FAILURE -1
+
+/*
+ * Find major numbers for char/block parts of all block devices.
+ * In NetBSD every block device has it's char counter part.
+ * Return success only for device drivers with defined char/block
+ * major numbers.
+ */
+int
+nbsd_check_dev(int major,char *path)
+{
+
+	size_t val_len,i;
+
+	struct kinfo_drivers *kd;
+
+	/* XXX HACK */	
+	if (strcmp(path,"/dev/console") == 0)
+		return LVM_FAILURE;
+	
+	/* get size kernel drivers array from kernel*/
+	if (sysctlbyname("kern.drivers",NULL,&val_len,NULL,0) < 0) {
+		printf("sysctlbyname failed");
+		return LVM_FAILURE;
+	}
+	
+	if ((kd = malloc (val_len)) == NULL){
+		printf("malloc kd info error\n");
+		return LVM_FAILURE;
+	}
+	
+	/* get array from kernel */
+	if (sysctlbyname("kern.drivers", kd, &val_len, NULL, 0) < 0) {
+		printf("sysctlbyname failed kd");
+		return LVM_FAILURE;
+	}
+
+	for (i = 0, val_len /= sizeof(*kd); i < val_len; i++)
+		/* We select only devices with correct char/block major number. */
+		if (kd[i].d_cmajor != -1 && kd[i].d_bmajor != -1) {
+			
+			if (kd[i].d_cmajor == major)
+				return kd[i].d_bmajor;
+			
+			if (kd[i].d_bmajor == major)
+				return kd[i].d_cmajor;
+			
+		}
+	
+	return LVM_FAILURE;
+}
============================================================
--- lib/netbsd/netbsd.h	e9723a249a557d0d20d709ceccf4e63ba88a9b37
+++ lib/netbsd/netbsd.h	e9723a249a557d0d20d709ceccf4e63ba88a9b37
@@ -0,0 +1,13 @@
+
+/*
+ * NetBSD specific header file.
+ */
+
+#ifndef __NETBSD_H__
+#define __NETBSD_H__
+
+
+/* lib/netbsd/netbsd.c  */
+int nbsd_check_dev(int, char *);
+
+#endif