linux32_ioctl.c revision 1.2.10.2
1 1.2.10.2 simonb /* $NetBSD: linux32_ioctl.c,v 1.2.10.2 2006/04/22 11:38:14 simonb Exp $ */ 2 1.2.10.2 simonb 3 1.2.10.2 simonb /*- 4 1.2.10.2 simonb * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved. 5 1.2.10.2 simonb * 6 1.2.10.2 simonb * Redistribution and use in source and binary forms, with or without 7 1.2.10.2 simonb * modification, are permitted provided that the following conditions 8 1.2.10.2 simonb * are met: 9 1.2.10.2 simonb * 1. Redistributions of source code must retain the above copyright 10 1.2.10.2 simonb * notice, this list of conditions and the following disclaimer. 11 1.2.10.2 simonb * 2. Redistributions in binary form must reproduce the above copyright 12 1.2.10.2 simonb * notice, this list of conditions and the following disclaimer in the 13 1.2.10.2 simonb * documentation and/or other materials provided with the distribution. 14 1.2.10.2 simonb * 3. All advertising materials mentioning features or use of this software 15 1.2.10.2 simonb * must display the following acknowledgement: 16 1.2.10.2 simonb * This product includes software developed by Emmanuel Dreyfus 17 1.2.10.2 simonb * 4. The name of the author may not be used to endorse or promote 18 1.2.10.2 simonb * products derived from this software without specific prior written 19 1.2.10.2 simonb * permission. 20 1.2.10.2 simonb * 21 1.2.10.2 simonb * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS'' 22 1.2.10.2 simonb * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 23 1.2.10.2 simonb * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 1.2.10.2 simonb * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 25 1.2.10.2 simonb * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 1.2.10.2 simonb * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 1.2.10.2 simonb * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 1.2.10.2 simonb * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 1.2.10.2 simonb * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 1.2.10.2 simonb * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 1.2.10.2 simonb * POSSIBILITY OF SUCH DAMAGE. 32 1.2.10.2 simonb */ 33 1.2.10.2 simonb 34 1.2.10.2 simonb #include <sys/cdefs.h> 35 1.2.10.2 simonb __KERNEL_RCSID(0, "$NetBSD: linux32_ioctl.c,v 1.2.10.2 2006/04/22 11:38:14 simonb Exp $"); 36 1.2.10.2 simonb 37 1.2.10.2 simonb #include <sys/types.h> 38 1.2.10.2 simonb #include <sys/param.h> 39 1.2.10.2 simonb #include <sys/time.h> 40 1.2.10.2 simonb #include <sys/ucred.h> 41 1.2.10.2 simonb 42 1.2.10.2 simonb #include <compat/netbsd32/netbsd32.h> 43 1.2.10.2 simonb #include <compat/netbsd32/netbsd32_syscallargs.h> 44 1.2.10.2 simonb 45 1.2.10.2 simonb #include <compat/linux/common/linux_types.h> 46 1.2.10.2 simonb #include <compat/linux/common/linux_signal.h> 47 1.2.10.2 simonb #include <compat/linux/linux_syscallargs.h> 48 1.2.10.2 simonb 49 1.2.10.2 simonb #include <compat/linux32/common/linux32_types.h> 50 1.2.10.2 simonb #include <compat/linux32/common/linux32_signal.h> 51 1.2.10.2 simonb #include <compat/linux32/common/linux32_ioctl.h> 52 1.2.10.2 simonb #include <compat/linux32/common/linux32_termios.h> 53 1.2.10.2 simonb #include <compat/linux32/common/linux32_sysctl.h> 54 1.2.10.2 simonb #include <compat/linux32/linux32_syscallargs.h> 55 1.2.10.2 simonb 56 1.2.10.2 simonb int 57 1.2.10.2 simonb linux32_sys_ioctl(l, v, retval) 58 1.2.10.2 simonb struct lwp *l; 59 1.2.10.2 simonb void *v; 60 1.2.10.2 simonb register_t *retval; 61 1.2.10.2 simonb { 62 1.2.10.2 simonb struct linux32_sys_ioctl_args /* { 63 1.2.10.2 simonb syscallarg(int) fd; 64 1.2.10.2 simonb syscallarg(netbsd32_u_long) com; 65 1.2.10.2 simonb syscallarg(netbsd32_charp) data; 66 1.2.10.2 simonb } */ *uap = v; 67 1.2.10.2 simonb int group; 68 1.2.10.2 simonb int error; 69 1.2.10.2 simonb 70 1.2.10.2 simonb group = LINUX32_IOCGROUP((int)SCARG(uap, com)); 71 1.2.10.2 simonb 72 1.2.10.2 simonb printf("linux32_sys_ioctl(%d, 0x%x/\'%c\', %p)\n", SCARG(uap, fd), 73 1.2.10.2 simonb SCARG(uap, com), (char)group, NETBSD32PTR64(SCARG(uap, data))); 74 1.2.10.2 simonb 75 1.2.10.2 simonb switch(group) { 76 1.2.10.2 simonb case 'T': 77 1.2.10.2 simonb error = linux32_ioctl_termios(l, uap, retval); 78 1.2.10.2 simonb break; 79 1.2.10.2 simonb default: 80 1.2.10.2 simonb printf("Not yet implemented ioctl group \'%c\'\n", group); 81 1.2.10.2 simonb error = EINVAL; 82 1.2.10.2 simonb break; 83 1.2.10.2 simonb } 84 1.2.10.2 simonb 85 1.2.10.2 simonb if (error == EPASSTHROUGH) 86 1.2.10.2 simonb error = EINVAL; 87 1.2.10.2 simonb 88 1.2.10.2 simonb return error; 89 1.2.10.2 simonb } 90
Indexes created Fri Oct 03 02:09:57 GMT 2025