The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

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FreeBSD/Linux Kernel Cross Reference
sys/compat/mach/mach_misc.c

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    1 /*      $NetBSD: mach_misc.c,v 1.24 2006/11/16 01:32:44 christos Exp $   */
    2 
    3 /*-
    4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
    5  * All rights reserved.
    6  *
    7  * This code is derived from software contributed to The NetBSD Foundation
    8  * by Christos Zoulas.
    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  * 3. All advertising materials mentioning features or use of this software
   19  *    must display the following acknowledgement:
   20  *        This product includes software developed by the NetBSD
   21  *        Foundation, Inc. and its contributors.
   22  * 4. Neither the name of The NetBSD Foundation nor the names of its
   23  *    contributors may be used to endorse or promote products derived
   24  *    from this software without specific prior written permission.
   25  *
   26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
   27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
   30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   36  * POSSIBILITY OF SUCH DAMAGE.
   37  */
   38 
   39 /*
   40  * MACH compatibility module.
   41  *
   42  * We actually don't implement anything here yet!
   43  */
   44 
   45 #include <sys/cdefs.h>
   46 __KERNEL_RCSID(0, "$NetBSD: mach_misc.c,v 1.24 2006/11/16 01:32:44 christos Exp $");
   47 
   48 #include <sys/param.h>
   49 #include <sys/systm.h>
   50 #include <sys/namei.h>
   51 #include <sys/dirent.h>
   52 #include <sys/proc.h>
   53 #include <sys/file.h>
   54 #include <sys/stat.h>
   55 #include <sys/time.h>
   56 #include <sys/filedesc.h>
   57 #include <sys/ioctl.h>
   58 #include <sys/kernel.h>
   59 #include <sys/malloc.h>
   60 #include <sys/pool.h>
   61 #include <sys/mbuf.h>
   62 #include <sys/mman.h>
   63 #include <sys/mount.h>
   64 #include <sys/resource.h>
   65 #include <sys/resourcevar.h>
   66 #include <sys/socket.h>
   67 #include <sys/vnode.h>
   68 #include <sys/uio.h>
   69 #include <sys/wait.h>
   70 #include <sys/utsname.h>
   71 #include <sys/unistd.h>
   72 #include <sys/times.h>
   73 #include <sys/sem.h>
   74 #include <sys/msg.h>
   75 #include <sys/ptrace.h>
   76 #include <sys/signalvar.h>
   77 
   78 #include <netinet/in.h>
   79 #include <sys/sa.h>
   80 #include <sys/syscallargs.h>
   81 
   82 #include <miscfs/specfs/specdev.h>
   83 
   84 #include <compat/mach/mach_types.h>
   85 #include <compat/mach/mach_message.h>
   86 #include <compat/mach/mach_clock.h>
   87 #include <compat/mach/mach_syscallargs.h>
   88 
   89 
   90 int
   91 mach_sys_semaphore_timedwait_trap(struct lwp *l, void *v,
   92     register_t *r)
   93 {
   94 #ifdef DEBUG_MACH
   95         struct mach_sys_semaphore_timedwait_trap_args *ap = v;
   96 #endif
   97         *r = 0;
   98         DPRINTF(("mach_sys_semaphore_timedwait_trap(0x%x, %d, %d);\n",
   99             SCARG(ap, wait_name), SCARG(ap, sec), SCARG(ap, nsec)));
  100         return 0;
  101 }
  102 
  103 
  104 int
  105 mach_sys_semaphore_timedwait_signal_trap(struct lwp *l, void *v,
  106     register_t *r)
  107 {
  108 #ifdef DEBUG_MACH
  109         struct mach_sys_semaphore_timedwait_signal_trap_args *ap = v;
  110 #endif
  111         *r = 0;
  112         DPRINTF((
  113             "mach_sys_semaphore_timedwait_signal_trap(0x%x, 0x%x, %d, %d);\n",
  114             SCARG(ap, wait_name), SCARG(ap, signal_name), SCARG(ap, sec),
  115             SCARG(ap, nsec)));
  116         return 0;
  117 }
  118 
  119 
  120 int
  121 mach_sys_init_process(struct lwp *l, void *v, register_t *r)
  122 {
  123         *r = 0;
  124         DPRINTF(("mach_sys_init_process();\n"));
  125         return 0;
  126 }
  127 
  128 
  129 int
  130 mach_sys_pid_for_task(struct lwp *l, void *v, register_t *r)
  131 {
  132 #ifdef DEBUG_MACH
  133         struct mach_sys_pid_for_task_args *ap = v;
  134 #endif
  135         *r = 0;
  136         DPRINTF(("mach_sys_pid_for_task(0x%x, %p);\n",
  137             SCARG(ap, t), SCARG(ap, x)));
  138         return 0;
  139 }
  140 
  141 
  142 int
  143 mach_sys_macx_swapon(struct lwp *l, void *v, register_t *r)
  144 {
  145 #ifdef DEBUG_MACH
  146         struct mach_sys_macx_swapon_args *ap = v;
  147 #endif
  148         *r = 0;
  149         DPRINTF(("mach_sys_macx_swapon(%p, %d, %d, %d);\n",
  150             SCARG(ap, name), SCARG(ap, flags), SCARG(ap, size),
  151             SCARG(ap, priority)));
  152         return 0;
  153 }
  154 
  155 int
  156 mach_sys_macx_swapoff(struct lwp *l, void *v, register_t *r)
  157 {
  158 #ifdef DEBUG_MACH
  159         struct mach_sys_macx_swapoff_args *ap = v;
  160 #endif
  161         *r = 0;
  162         DPRINTF(("mach_sys_macx_swapoff(%p, %d);\n",
  163             SCARG(ap, name), SCARG(ap, flags)));
  164         return 0;
  165 }
  166 
  167 int
  168 mach_sys_macx_triggers(struct lwp *l, void *v, register_t *r)
  169 {
  170 #ifdef DEBUG_MACH
  171         struct mach_sys_macx_triggers_args *ap = v;
  172 #endif
  173         *r = 0;
  174         DPRINTF(("mach_sys_macx_triggers(%d, %d, %d, 0x%x);\n",
  175             SCARG(ap, hi_water), SCARG(ap, low_water), SCARG(ap, flags),
  176             SCARG(ap, alert_port)));
  177         return 0;
  178 }
  179 
  180 
  181 int
  182 mach_sys_wait_until(struct lwp *l, void *v, register_t *r)
  183 {
  184 #ifdef DEBUG_MACH
  185         struct mach_sys_wait_until_args *ap = v;
  186 #endif
  187         *r = 0;
  188         DPRINTF(("mach_sys_wait_until(%lld);\n",
  189             SCARG(ap, deadline)));
  190         return 0;
  191 }
  192 
  193 
  194 int
  195 mach_sys_timer_create(struct lwp *l, void *v, register_t *r)
  196 {
  197         *r = 0;
  198         DPRINTF(("mach_sys_timer_create();\n"));
  199         return 0;
  200 }
  201 
  202 
  203 int
  204 mach_sys_timer_destroy(struct lwp *l, void *v, register_t *r)
  205 {
  206 #ifdef DEBUG_MACH
  207         struct mach_sys_timer_destroy_args *ap = v;
  208 #endif
  209         *r = 0;
  210         DPRINTF(("mach_sys_timer_destroy(0x%x);\n", SCARG(ap, name)));
  211         return 0;
  212 }
  213 
  214 
  215 int
  216 mach_sys_timer_arm(struct lwp *l, void *v, register_t *r)
  217 {
  218 #ifdef DEBUG_MACH
  219         struct mach_sys_timer_arm_args *ap = v;
  220 #endif
  221         *r = 0;
  222         DPRINTF(("mach_sys_timer_arm(0x%x, %d);\n",
  223             SCARG(ap, name), SCARG(ap, expire_time)));
  224         return 0;
  225 }
  226 
  227 
  228 int
  229 mach_sys_timer_cancel(struct lwp *l, void *v, register_t *r)
  230 {
  231 #ifdef DEBUG_MACH
  232         struct mach_sys_timer_cancel_args *ap = v;
  233 #endif
  234         *r = 0;
  235         DPRINTF(("mach_sys_timer_cancel(0x%x, %p);\n",
  236             SCARG(ap, name), SCARG(ap, result_time)));
  237         return 0;
  238 }
  239 
  240 
  241 int
  242 mach_sys_get_time_base_info(struct lwp *l, void *v,
  243     register_t *r)
  244 {
  245         *r = 0;
  246         DPRINTF(("mach_sys_get_time_base_info();\n"));
  247         return 0;
  248 }

Cache object: ec394f44ac818520474eee6d8075a5b7

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