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netbsd32_compat_09.c revision 1.17.12.1 
      1 /*	$NetBSD: netbsd32_compat_09.c,v 1.17.12.1 2008/05/10 23:48:57 wrstuden Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1998 Matthew R. Green
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. The name of the author may not be used to endorse or promote products
     16  *    derived from this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     21  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     22  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     23  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     24  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     25  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     26  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     28  * SUCH DAMAGE.
     29  */
     30 
     31 #include <sys/cdefs.h>
     32 __KERNEL_RCSID(0, "$NetBSD: netbsd32_compat_09.c,v 1.17.12.1 2008/05/10 23:48:57 wrstuden Exp $");
     33 
     34 #include <sys/param.h>
     35 #include <sys/systm.h>
     36 #include <sys/mount.h>
     37 #include <sys/sa.h>
     38 #include <sys/syscallargs.h>
     39 
     40 #include <sys/time.h>
     41 #include <uvm/uvm_extern.h>
     42 #include <sys/sysctl.h>
     43 
     44 #include <compat/netbsd32/netbsd32.h>
     45 #include <compat/netbsd32/netbsd32_syscallargs.h>
     46 
     47 int
     48 compat_09_netbsd32_ogetdomainname(struct lwp *l, const struct compat_09_netbsd32_ogetdomainname_args *uap, register_t *retval)
     49 {
     50 	/* {
     51 		syscallarg(netbsd32_charp) domainname;
     52 		syscallarg(int) len;
     53 	} */
     54 	int name[2];
     55 	size_t sz;
     56 
     57 	name[0] = CTL_KERN;
     58 	name[1] = KERN_DOMAINNAME;
     59 	sz = SCARG(uap, len);
     60 	return (old_sysctl(&name[0], 2,
     61 	    (char *)SCARG_P32(uap, domainname), &sz, 0, 0, l));
     62 }
     63 
     64 int
     65 compat_09_netbsd32_osetdomainname(struct lwp *l, const struct compat_09_netbsd32_osetdomainname_args *uap, register_t *retval)
     66 {
     67 	/* {
     68 		syscallarg(netbsd32_charp) domainname;
     69 		syscallarg(int) len;
     70 	} */
     71 	int name[2];
     72 
     73 	name[0] = CTL_KERN;
     74 	name[1] = KERN_DOMAINNAME;
     75 	return (old_sysctl(&name[0], 2, 0, 0,
     76 	    (char *)SCARG_P32(uap, domainname), SCARG(uap, len), l));
     77 }
     78 
     79 int
     80 compat_09_netbsd32_uname(struct lwp *l, const struct compat_09_netbsd32_uname_args *uap, register_t *retval)
     81 {
     82 	/* {
     83 		syscallarg(netbsd32_outsnamep_t) name;
     84 	} */
     85 	struct compat_09_sys_uname_args ua;
     86 
     87 	NETBSD32TOP_UAP(name, struct outsname);
     88 	return (compat_09_sys_uname(l, &ua, retval));
     89 }
     90