KNF, spelling and english fixes to some comments. remove trailing
whitespace.
This commit is contained in:
grant
parent
08f1ceee65
commit
44ed233ab5
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_exception.h,v 1.1 2003/12/09 12:13:44 manu Exp $ */
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/* $NetBSD: mach_exception.h,v 1.2 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2003 The NetBSD Foundation, Inc.
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@ -61,8 +61,8 @@
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#define MACH_EXC_MASK_RPC_ALERT (1 << MACH_EXC_RPC_ALERT)
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/*
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* Exceptions codes. Values < 0x10000 are machine dependent, and
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* are defined in sys/<arch>/include/mach_machdep.h
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* Exception codes. Values < 0x10000 are machine dependent, and
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* are defined in sys/<arch>/include/mach_machdep.h.
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*/
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#define MACH_EXC_UNIX_BAD_SYSCALL 0x10000 /* unused ? */
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#define MACH_EXC_UNIX_BAD_PIPE 0x10001 /* unused ? */
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_exec.c,v 1.44 2003/12/06 17:04:50 manu Exp $ */
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/* $NetBSD: mach_exec.c,v 1.45 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2001-2003 The NetBSD Foundation, Inc.
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@ -37,7 +37,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mach_exec.c,v 1.44 2003/12/06 17:04:50 manu Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mach_exec.c,v 1.45 2003/12/18 01:10:20 grant Exp $");
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#include "opt_syscall_debug.h"
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@ -226,7 +226,7 @@ mach_e_proc_fork1(p, parent, allocate)
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if (allocate)
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p->p_emuldata = NULL;
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/* Use parent's vmspace because our vmspace may not be setup yet */
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/* Use parent's vmspace because our vmspace may not be set up yet */
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mach_e_proc_init(p, parent->p_vmspace);
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med1 = p->p_emuldata;
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@ -257,13 +257,13 @@ mach_e_proc_init(p, vmspace)
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/*
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* Initialize various things if needed.
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* XXX Not the best place for that.
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* XXX Not the best place for this.
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*/
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if (mach_cold == 1)
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mach_init();
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/*
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* For Darwin binaries, p->p_emuldata is aways allocated:
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* For Darwin binaries, p->p_emuldata is always allocated:
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* from the previous program if it had the same emulation,
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* or from darwin_e_proc_exec(). In the latter situation,
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* everything has been set to zero.
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@ -293,11 +293,11 @@ mach_e_proc_init(p, vmspace)
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/*
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* Do not touch special ports. Some other process (eg: gdb)
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* might have grabbed them to control the process, and the
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* controler intend to keep in control even after exec().
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* controller intend to keep in control even after exec().
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*/
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} else {
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/*
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* p->p_emuldata is uninitialized. Go ahaead and initialize it.
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* p->p_emuldata is uninitialized. Go ahead and initialize it.
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*/
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LIST_INIT(&med->med_right);
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lockinit(&med->med_rightlock, PZERO|PCATCH, "mach_right", 0, 0);
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_host.h,v 1.12 2003/11/13 13:40:39 manu Exp $ */
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/* $NetBSD: mach_host.h,v 1.13 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
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@ -156,7 +156,7 @@ typedef struct {
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mach_msg_trailer_t rep_trailer;
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} mach_host_get_io_master_reply_t;
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/* Theses are machine dependent functions */
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/* These are machine dependent functions */
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void mach_host_basic_info(struct mach_host_basic_info *);
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void mach_host_priority_info(struct mach_host_priority_info *);
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_message.c,v 1.37 2003/12/09 11:29:01 manu Exp $ */
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/* $NetBSD: mach_message.c,v 1.38 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
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@ -37,7 +37,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mach_message.c,v 1.37 2003/12/09 11:29:01 manu Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mach_message.c,v 1.38 2003/12/18 01:10:20 grant Exp $");
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#include "opt_ktrace.h"
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#include "opt_compat_mach.h" /* For COMPAT_MACH in <sys/ktrace.h> */
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@ -132,7 +132,7 @@ mach_sys_msg_overwrite_trap(l, v, retval)
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if ((opt & MACH_RCV_MSG) && (*retval == MACH_MSG_SUCCESS)) {
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/*
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* Find a buffer for the reply
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* Find a buffer for the reply.
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*/
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if (SCARG(uap, rcv_msg) != NULL)
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msg = SCARG(uap, rcv_msg);
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@ -210,7 +210,7 @@ mach_msg_send(l, msg, option, send_size)
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}
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/*
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* Check that the process has send a send right on
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* Check that the process has a send right on
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* the remote port.
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*/
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rights = (MACH_PORT_TYPE_SEND | MACH_PORT_TYPE_SEND_ONCE);
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@ -302,7 +302,7 @@ skip_null_lr:
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/*
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* 2) Overwrite kernel memory after the end of the
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* reply message buffer. This check is the
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* responsability of the server.
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* responsibility of the server.
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*/
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@ -350,7 +350,7 @@ skip_null_lr:
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#endif
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/*
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* Queue the reply
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* Queue the reply.
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*/
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mp = lr->mr_port;
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(void)mach_message_get(rm, reply_size, mp, NULL);
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@ -393,7 +393,7 @@ out1:
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mp->mp_recv->mr_sethead);
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#endif
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/*
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* Drop any right carried by the message
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* Drop any right carried by the message.
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*/
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if (lr != NULL) {
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bits = MACH_MSGH_LOCAL_BITS(sm->msgh_bits);
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@ -406,7 +406,7 @@ out1:
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}
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/*
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* Wakeup any process awaiting for this message
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* Wakeup any process awaiting for this message.
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*/
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wakeup(mp->mp_recv->mr_sethead);
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@ -442,7 +442,7 @@ mach_msg_recv(l, urm, option, recv_size, timeout, mn)
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timeout = 0;
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/*
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* Check for receive right on the port
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* Check for receive right on the port.
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*/
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mr = mach_right_check(mn, l, MACH_PORT_TYPE_RECEIVE);
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if (mr == NULL) {
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@ -540,7 +540,7 @@ mach_msg_recv(l, urm, option, recv_size, timeout, mn)
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return MACH_RCV_INTERRUPTED;
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/*
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* Check we did not loose the receive right
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* Check we did not lose the receive right
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* while we were sleeping.
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*/
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if ((mach_right_check(mn, l,
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@ -610,8 +610,8 @@ mach_msg_recv(l, urm, option, recv_size, timeout, mn)
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printf("mach_msg: non kernel-reply message\n");
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#endif
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/*
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* Turn local and remote port names into.
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* names in the local process namespace
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* Turn local and remote port names into
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* names in the local process namespace.
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*/
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bits = MACH_MSGH_LOCAL_BITS(mm->mm_msg->msgh_bits);
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mnp = &mm->mm_msg->msgh_local_port;
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@ -643,7 +643,7 @@ mach_msg_recv(l, urm, option, recv_size, timeout, mn)
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}
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/*
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* Copy the message to userland
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* Copy the message to userland.
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*/
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if ((error = copyout(mm->mm_msg, urm, mm->mm_size)) != 0) {
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ret = MACH_RCV_INVALID_DATA;
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@ -707,7 +707,7 @@ mach_get_target_task(l, mp)
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/*
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* We need per thread kernel ports to avoid
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* seeing always the same thread here
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* always seeing the same thread here.
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*/
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tp = (struct proc *)mp->mp_data;
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tl = proc_representative_lwp(tp);
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@ -746,7 +746,7 @@ mach_drop_rights(mr, bits)
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}
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/*
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* When a messages is transmitted from one process to another one,
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* When a messages is transmitted from one process to another,
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* we need to make sure the port names are in the receiver process
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* namespace.
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*/
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@ -916,8 +916,8 @@ mach_trade_rights_complex(l, mm)
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ludata = NULL;
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/*
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* XXX This is unefficient for large chunk of OOL
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* memory. Think about remapping COW when possible
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* XXX This is inefficient for large chunk of OOL
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* memory. Think about remapping COW when possible.
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*/
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/* This allocates kdata */
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@ -959,7 +959,7 @@ mach_ool_copyin(p, uaddr, kaddr, size, flags)
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/*
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* Sanity check OOL size to avoid DoS on malloc: useless once
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* we remap data instead of copying it. In the meantime,
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* disabled since it makes some OOL transfer fail
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* disabled since it makes some OOL transfer fail.
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*/
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#if 0
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if (size > MACH_MAX_OOL_LEN)
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@ -1002,7 +1002,7 @@ mach_ool_copyout(p, kaddr, uaddr, size, flags)
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/*
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* Sanity check OOL size to avoid DoS on malloc: useless once
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* we remap data instead of copying it. In the meantime,
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* disabled since it makes some OOL transfer fail
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* disabled since it makes some OOL transfer fail.
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*/
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#if 0
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if (size > MACH_MAX_OOL_LEN) {
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_message.h,v 1.23 2003/12/09 11:29:01 manu Exp $ */
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/* $NetBSD: mach_message.h,v 1.24 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2001-2003 The NetBSD Foundation, Inc.
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@ -231,7 +231,7 @@ struct mach_complex_msg {
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struct mach_trap_args {
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struct lwp *l; /* Current task (doing the Mach system call) */
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struct lwp *tl; /* Target task */
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struct lwp *tl; /* Target task */
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void *smsg; /* Sent message */
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void *rmsg; /* Reply message */
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size_t ssize; /* Sent message size */
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_port.c,v 1.46 2003/12/09 11:29:01 manu Exp $ */
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/* $NetBSD: mach_port.c,v 1.47 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
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@ -38,7 +38,7 @@
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#include "opt_compat_darwin.h"
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mach_port.c,v 1.46 2003/12/09 11:29:01 manu Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mach_port.c,v 1.47 2003/12/18 01:10:20 grant Exp $");
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#include <sys/types.h>
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#include <sys/param.h>
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@ -861,7 +861,7 @@ mach_right_put_exclocked(mr, right)
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}
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/*
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* Check that a process do have a given right
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* Check that a process has a given right.
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*/
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struct mach_right *
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mach_right_check(mn, l, type)
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_task.c,v 1.49 2003/12/09 11:29:01 manu Exp $ */
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/* $NetBSD: mach_task.c,v 1.50 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
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@ -40,7 +40,7 @@
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#include "opt_compat_darwin.h"
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mach_task.c,v 1.49 2003/12/09 11:29:01 manu Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mach_task.c,v 1.50 2003/12/18 01:10:20 grant Exp $");
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#include <sys/types.h>
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#include <sys/param.h>
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@ -140,8 +140,8 @@ mach_ports_lookup(args)
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int count;
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/*
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* This is some out of band data sent with the reply. In the
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* encountered situation the out of band data has always been null
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* This is some out of band data sent with the reply. In the
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* encountered situation, the out of band data has always been null
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* filled. We have to see more of this in order to fully understand
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* how this trap works.
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*/
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@ -233,7 +233,7 @@ mach_task_set_special_port(args)
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mach_port_put(mp);
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#ifdef COMPAT_DARWIN
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/*
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* mach_init sets the bootstrap port for any new process
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* mach_init sets the bootstrap port for any new process.
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*/
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{
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struct darwin_emuldata *ded;
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@ -328,7 +328,7 @@ mach_task_get_exception_ports(args)
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med = tl->l_proc->p_emuldata;
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/* It always return an array of 32 ports even if only 9 can be used */
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/* It always returns an array of 32 ports even if only 9 can be used */
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count = sizeof(rep->rep_old_handler) / sizeof(rep->rep_old_handler[0]);
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mach_set_header(rep, req, *msglen);
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@ -657,8 +657,8 @@ mach_sys_task_for_pid(l, v, retval)
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/*
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* target_tport is used because the task may be on
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* a different host. (target_tport, pid) is unique.
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* We don't support multiple-host configuration
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* yet, so this parameter should be useless.
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* We don't support multiple-host configuration
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* yet, so this parameter should be useless.
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* However, we still validate it.
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*/
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if ((mr = mach_right_check(SCARG(uap, target_tport),
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_thread.c,v 1.29 2003/12/09 11:29:01 manu Exp $ */
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/* $NetBSD: mach_thread.c,v 1.30 2003/12/18 01:10:20 grant Exp $ */
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/*-
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* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
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@ -37,7 +37,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: mach_thread.c,v 1.29 2003/12/09 11:29:01 manu Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mach_thread.c,v 1.30 2003/12/18 01:10:20 grant Exp $");
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#include <sys/types.h>
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#include <sys/param.h>
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@ -81,7 +81,7 @@ mach_sys_syscall_thread_switch(l, v, retval)
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timeout = SCARG(uap, option_time) * hz / 1000;
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/*
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* The day we will be able to find out the struct proc from
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* The day we will be able to find out the struct proc from
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* the port number, try to use preempt() to call the right thread.
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* [- but preempt() is for _involuntary_ context switches.]
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*/
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@ -125,8 +125,8 @@ mach_sys_swtch_pri(l, v, retval)
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int s;
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/*
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* Copied from preempt(9). We cannot just call preempt
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* because we want to return mi_switch(9) return value.
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* Copied from preempt(9). We cannot just call preempt
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* because we want to return mi_switch(9) return value.
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*/
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SCHED_LOCK(s);
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l->l_priority = l->l_usrpri;
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@ -207,7 +207,7 @@ mach_thread_create_running(args)
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return mach_msg_error(args, EINVAL);
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/*
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* Prepare the data we want to transmit to the child
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* Prepare the data we want to transmit to the child.
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*/
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mctc.mctc_flavor = req->req_flavor;
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mctc.mctc_oldlwp = l;
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@ -224,7 +224,7 @@ mach_thread_create_running(args)
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return mach_msg_error(args, error);
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/*
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* Make the child runnable
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* Make the child runnable.
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*/
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SCHED_LOCK(s);
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mctc.mctc_lwp->l_private = 0;
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@ -237,7 +237,7 @@ mach_thread_create_running(args)
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/*
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* The child relies on some values in mctc, so we should not
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* exit until it is finished with it. We catch signals so that
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* exit until it is finished with it. We catch signals so that
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* the process can be killed with kill -9, but we loop to avoid
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* spurious wakeups due to other signals.
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*/
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@ -1,4 +1,4 @@
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/* $NetBSD: mach_thread.h,v 1.13 2003/11/13 13:40:39 manu Exp $ */
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/* $NetBSD: mach_thread.h,v 1.14 2003/12/18 01:10:20 grant Exp $ */
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||||
/*-
|
||||
* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
|
||||
|
|
@ -188,7 +188,7 @@ typedef struct {
|
|||
mach_msg_trailer_t rep_trailer;
|
||||
} mach_thread_set_state_reply_t;
|
||||
|
||||
/* Theses are machine dependent functions */
|
||||
/* These are machine dependent functions */
|
||||
int mach_thread_get_state_machdep(struct lwp *, int, void *, int *);
|
||||
int mach_thread_set_state_machdep(struct lwp *, int, void *);
|
||||
void mach_create_thread_child(void *);
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: mach_vm.c,v 1.44 2003/12/09 11:29:01 manu Exp $ */
|
||||
/* $NetBSD: mach_vm.c,v 1.45 2003/12/18 01:10:20 grant Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
|
||||
|
|
@ -39,7 +39,7 @@
|
|||
#include "opt_ktrace.h"
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: mach_vm.c,v 1.44 2003/12/09 11:29:01 manu Exp $");
|
||||
__KERNEL_RCSID(0, "$NetBSD: mach_vm.c,v 1.45 2003/12/18 01:10:20 grant Exp $");
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
|
|
@ -181,7 +181,7 @@ mach_vm_allocate(args)
|
|||
#endif
|
||||
|
||||
/*
|
||||
* Avoid mappings at address zero: it should
|
||||
* Avoid mappings at address zero: it should
|
||||
* be a "red zone" with nothing mapped on it.
|
||||
*/
|
||||
if (addr == 0) {
|
||||
|
|
@ -263,8 +263,8 @@ mach_vm_deallocate(args)
|
|||
}
|
||||
|
||||
/*
|
||||
* XXX This server message Id clashes with bootstrap_look_up
|
||||
* Is there a wway to resolve this easily?
|
||||
* XXX This server message Id clashes with bootstrap_look_up.
|
||||
* Is there a way to resolve this easily?
|
||||
*/
|
||||
#if 0
|
||||
int
|
||||
|
|
@ -289,7 +289,7 @@ mach_vm_wire(args)
|
|||
return mach_msg_error(args, EINVAL);
|
||||
|
||||
/*
|
||||
* Mach maitains a count of how many times a page is wired
|
||||
* Mach maintains a count of how many times a page is wired
|
||||
* and unwire it once the count is zero. We cannot do that yet.
|
||||
*/
|
||||
if (req->req_access == 0) {
|
||||
|
|
@ -551,7 +551,7 @@ mach_vm_region(args)
|
|||
return mach_msg_error(args, EINVAL);
|
||||
|
||||
/*
|
||||
* MACH_VM_REGION_BASIC_INFO is the only
|
||||
* MACH_VM_REGION_BASIC_INFO is the only
|
||||
* supported flavor in Darwin.
|
||||
*/
|
||||
if (req->req_flavor != MACH_VM_REGION_BASIC_INFO)
|
||||
|
|
@ -758,7 +758,7 @@ mach_vm_read(args)
|
|||
|
||||
/*
|
||||
* Copy the data from the target process to the current process
|
||||
* This is reasonnable for small chunk of data, but we should
|
||||
* This is reasonable for small chunk of data, but we should
|
||||
* remap COW for areas bigger than a page.
|
||||
*/
|
||||
buf = malloc(size, M_EMULDATA, M_WAITOK);
|
||||
|
|
@ -815,7 +815,7 @@ mach_vm_write(args)
|
|||
|
||||
/*
|
||||
* Copy the data from the current process to the target process
|
||||
* This is reasonnable for small chunk of data, but we should
|
||||
* This is reasonable for small chunk of data, but we should
|
||||
* remap COW for areas bigger than a page.
|
||||
*/
|
||||
size = req->req_data.size;
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: mach_vm.h,v 1.25 2003/12/08 12:03:16 manu Exp $ */
|
||||
/* $NetBSD: mach_vm.h,v 1.26 2003/12/18 01:10:20 grant Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
|
||||
|
|
@ -392,7 +392,7 @@ struct mach_memory_entry {
|
|||
size_t mme_size;
|
||||
};
|
||||
|
||||
/* Theses are machine dependent functions */
|
||||
/* These are machine dependent functions */
|
||||
int mach_vm_machine_attribute_machdep(struct lwp *, vaddr_t, size_t, int *);
|
||||
|
||||
#endif /* _MACH_VM_H_ */
|
||||
|
|
|
|||
Loading…
Reference in New Issue