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init_sysctl_base.c revision 1.1.4.2 
      1 /*	$NetBSD: init_sysctl_base.c,v 1.1.4.2 2010/03/11 15:04:16 yamt Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2003, 2007, 2008, 2009 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Andrew Brown, and by Andrew Doran.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: init_sysctl_base.c,v 1.1.4.2 2010/03/11 15:04:16 yamt Exp $");
     34 
     35 #include <sys/param.h>
     36 #include <sys/sysctl.h>
     37 
     38 /*
     39  * sets up the base nodes...
     40  */
     41 SYSCTL_SETUP(sysctl_root_setup, "sysctl base setup")
     42 {
     43 
     44 	sysctl_createv(clog, 0, NULL, NULL,
     45 		       CTLFLAG_PERMANENT,
     46 		       CTLTYPE_NODE, "kern",
     47 		       SYSCTL_DESCR("High kernel"),
     48 		       NULL, 0, NULL, 0,
     49 		       CTL_KERN, CTL_EOL);
     50 	sysctl_createv(clog, 0, NULL, NULL,
     51 		       CTLFLAG_PERMANENT,
     52 		       CTLTYPE_NODE, "vm",
     53 		       SYSCTL_DESCR("Virtual memory"),
     54 		       NULL, 0, NULL, 0,
     55 		       CTL_VM, CTL_EOL);
     56 	sysctl_createv(clog, 0, NULL, NULL,
     57 		       CTLFLAG_PERMANENT,
     58 		       CTLTYPE_NODE, "vfs",
     59 		       SYSCTL_DESCR("Filesystem"),
     60 		       NULL, 0, NULL, 0,
     61 		       CTL_VFS, CTL_EOL);
     62 	sysctl_createv(clog, 0, NULL, NULL,
     63 		       CTLFLAG_PERMANENT,
     64 		       CTLTYPE_NODE, "net",
     65 		       SYSCTL_DESCR("Networking"),
     66 		       NULL, 0, NULL, 0,
     67 		       CTL_NET, CTL_EOL);
     68 	sysctl_createv(clog, 0, NULL, NULL,
     69 		       CTLFLAG_PERMANENT,
     70 		       CTLTYPE_NODE, "debug",
     71 		       SYSCTL_DESCR("Debugging"),
     72 		       NULL, 0, NULL, 0,
     73 		       CTL_DEBUG, CTL_EOL);
     74 	sysctl_createv(clog, 0, NULL, NULL,
     75 		       CTLFLAG_PERMANENT,
     76 		       CTLTYPE_NODE, "hw",
     77 		       SYSCTL_DESCR("Generic CPU, I/O"),
     78 		       NULL, 0, NULL, 0,
     79 		       CTL_HW, CTL_EOL);
     80 	sysctl_createv(clog, 0, NULL, NULL,
     81 		       CTLFLAG_PERMANENT,
     82 		       CTLTYPE_NODE, "machdep",
     83 		       SYSCTL_DESCR("Machine dependent"),
     84 		       NULL, 0, NULL, 0,
     85 		       CTL_MACHDEP, CTL_EOL);
     86 	/*
     87 	 * this node is inserted so that the sysctl nodes in libc can
     88 	 * operate.
     89 	 */
     90 	sysctl_createv(clog, 0, NULL, NULL,
     91 		       CTLFLAG_PERMANENT,
     92 		       CTLTYPE_NODE, "user",
     93 		       SYSCTL_DESCR("User-level"),
     94 		       NULL, 0, NULL, 0,
     95 		       CTL_USER, CTL_EOL);
     96 	sysctl_createv(clog, 0, NULL, NULL,
     97 		       CTLFLAG_PERMANENT,
     98 		       CTLTYPE_NODE, "ddb",
     99 		       SYSCTL_DESCR("In-kernel debugger"),
    100 		       NULL, 0, NULL, 0,
    101 		       CTL_DDB, CTL_EOL);
    102 	sysctl_createv(clog, 0, NULL, NULL,
    103 		       CTLFLAG_PERMANENT,
    104 		       CTLTYPE_NODE, "proc",
    105 		       SYSCTL_DESCR("Per-process"),
    106 		       NULL, 0, NULL, 0,
    107 		       CTL_PROC, CTL_EOL);
    108 	sysctl_createv(clog, 0, NULL, NULL,
    109 		       CTLFLAG_PERMANENT|CTLFLAG_READWRITE,
    110 		       CTLTYPE_NODE, "vendor",
    111 		       SYSCTL_DESCR("Vendor specific"),
    112 		       NULL, 0, NULL, 0,
    113 		       CTL_VENDOR, CTL_EOL);
    114 	sysctl_createv(clog, 0, NULL, NULL,
    115 		       CTLFLAG_PERMANENT,
    116 		       CTLTYPE_NODE, "emul",
    117 		       SYSCTL_DESCR("Emulation settings"),
    118 		       NULL, 0, NULL, 0,
    119 		       CTL_EMUL, CTL_EOL);
    120 	sysctl_createv(clog, 0, NULL, NULL,
    121 		       CTLFLAG_PERMANENT,
    122 		       CTLTYPE_NODE, "security",
    123 		       SYSCTL_DESCR("Security"),
    124 		       NULL, 0, NULL, 0,
    125 		       CTL_SECURITY, CTL_EOL);
    126 }
    127