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--- xnu/xnu-1228/iokit/bsddev/IOKitBSDInit.cpp
+++ xnu/xnu-792/iokit/bsddev/IOKitBSDInit.cpp
@@ -1,29 +1,23 @@
/*
* Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_HEADER_START@
*
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
*
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
*
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ * @APPLE_LICENSE_HEADER_END@
*/
#include <IOKit/IOBSD.h>
#include <IOKit/IOLib.h>
@@ -36,7 +30,6 @@
#include <pexpert/pexpert.h>
#include <kern/clock.h>
-#include <uuid/uuid.h>
// how long to wait for matching root device, secs
#define ROOTDEVICETIMEOUT 60
@@ -168,8 +161,7 @@
OSDictionary * matching;
OSDictionary * propDict = 0;
const OSSymbol * str = 0;
- char networkType[128];
-
+
do {
matching = IOService::serviceMatching( "IONetworkInterface" );
if ( matching == 0 )
@@ -186,18 +178,6 @@
propDict->setObject( "IOInterfaceNamePrefix", (OSObject *) str );
str->release();
str = 0;
-
- // see if we're contrained to netroot off of specific network type
- if(PE_parse_boot_argn( "network-type", networkType, 128 ))
- {
- str = OSSymbol::withCString( networkType );
- if(str)
- {
- propDict->setObject( "IONetworkRootType", str);
- str->release();
- str = 0;
- }
- }
if ( matching->setObject( gIOPropertyMatchKey,
(OSObject *) propDict ) != true )
@@ -454,7 +434,7 @@
UInt32 *ramdParms = 0;
UInt32 flags = 0;
- int mnr, mjr;
+ int minor, major;
bool findHFSChild = false;
char * mediaProperty = 0;
char * rdBootVar;
@@ -479,20 +459,12 @@
return( kIOReturnNoMemory );
rdBootVar = str + kMaxPathBuf;
- if (!PE_parse_boot_argn("rd", rdBootVar, kMaxBootVar )
- && !PE_parse_boot_argn("rootdev", rdBootVar, kMaxBootVar ))
+ if (!PE_parse_boot_arg("rd", rdBootVar )
+ && !PE_parse_boot_arg("rootdev", rdBootVar ))
rdBootVar[0] = 0;
do {
if( (regEntry = IORegistryEntry::fromPath( "/chosen", gIODTPlane ))) {
- data = OSDynamicCast(OSData, regEntry->getProperty( "root-matching" ));
- if (data) {
- matching = OSDynamicCast(OSDictionary, OSUnserializeXML((char *)data->getBytesNoCopy()));
- if (matching) {
- continue;
- }
- }
-
data = (OSData *) regEntry->getProperty( "boot-uuid" );
if( data) {
uuidStr = (const char*)data->getBytesNoCopy();
@@ -592,12 +564,10 @@
// from OpenFirmware path
IOLog("From path: \"%s\", ", look);
- if (!matching) {
- if( forceNet || (0 == strncmp( look, "enet", strlen( "enet" ))) ) {
- matching = IONetworkMatching( look, str, kMaxPathBuf );
- } else {
- matching = IODiskMatching( look, str, kMaxPathBuf );
- }
+ if( forceNet || (0 == strncmp( look, "enet", strlen( "enet" ))) ) {
+ matching = IONetworkMatching( look, str, kMaxPathBuf );
+ } else {
+ matching = IODiskMatching( look, str, kMaxPathBuf );
}
}
@@ -619,7 +589,7 @@
uuid = (char *)IOMalloc( kMaxBootVar );
if ( uuid ) {
- if (!PE_parse_boot_argn( "boot-uuid", uuid, kMaxBootVar )) {
+ if (!PE_parse_boot_arg( "boot-uuid", uuid )) {
panic( "rd=uuid but no boot-uuid=<value> specified" );
}
uuidString = OSString::withCString( uuid );
@@ -638,9 +608,8 @@
}
if( !matching) {
- OSString * astring;
- // Match any HFS media
-
+ OSString * astring;
+ // any HFS
matching = IOService::serviceMatching( "IOMedia" );
astring = OSString::withCStringNoCopy("Apple_HFS");
if ( astring ) {
@@ -700,11 +669,11 @@
IOService * subservice = IOFindMatchingChild( service );
if ( subservice ) service = subservice;
} else if ( service && mediaProperty ) {
- service = (IOService *)service->getProperty(mediaProperty);
- }
-
- mjr = 0;
- mnr = 0;
+ service = service->getProperty(mediaProperty);
+ }
+
+ major = 0;
+ minor = 0;
// If the IOService we matched to is a subclass of IONetworkInterface,
// then make sure it has been registered with BSD and has a BSD name
@@ -728,10 +697,10 @@
strcpy( rootName, iostr->getCStringNoCopy() );
off = (OSNumber *) service->getProperty( kIOBSDMajorKey );
if( off)
- mjr = off->unsigned32BitValue();
+ major = off->unsigned32BitValue();
off = (OSNumber *) service->getProperty( kIOBSDMinorKey );
if( off)
- mnr = off->unsigned32BitValue();
+ minor = off->unsigned32BitValue();
if( service->metaCast( "IONetworkInterface" ))
flags |= 1;
@@ -744,12 +713,12 @@
}
IOLog( "BSD root: %s", rootName );
- if( mjr)
- IOLog(", major %d, minor %d\n", mjr, mnr );
+ if( major)
+ IOLog(", major %d, minor %d\n", major, minor );
else
IOLog("\n");
- *root = makedev( mjr, mnr );
+ *root = makedev( major, minor );
*oflags = flags;
IOFree( str, kMaxPathBuf + kMaxBootVar );
@@ -773,20 +742,6 @@
return( kIOReturnSuccess );
}
-void IOSecureBSDRoot(const char * rootName)
-{
-#if CONFIG_EMBEDDED
- IOPlatformExpert *pe;
- const OSSymbol *functionName = OSSymbol::withCStringNoCopy("SecureRootName");
-
- while ((pe = IOService::getPlatform()) == 0) IOSleep(1 * 1000);
-
- pe->callPlatformFunction(functionName, false, (void *)rootName, (void *)0, (void *)0, (void *)0);
-
- functionName->release();
-#endif
-}
-
void *
IOBSDRegistryEntryForDeviceTree(char * path)
{
@@ -818,20 +773,4 @@
return (NULL);
}
-kern_return_t IOBSDGetPlatformUUID( uuid_t uuid, mach_timespec_t timeout )
-{
- IOService * resources;
- OSString * string;
-
- resources = IOService::waitForService( IOService::resourceMatching( kIOPlatformUUIDKey ), &timeout );
- if ( resources == 0 ) return KERN_OPERATION_TIMED_OUT;
-
- string = ( OSString * ) IOService::getPlatform( )->getProvider( )->getProperty( kIOPlatformUUIDKey );
- if ( string == 0 ) return KERN_NOT_SUPPORTED;
-
- uuid_parse( string->getCStringNoCopy( ), uuid );
-
- return KERN_SUCCESS;
-}
-
} /* extern "C" */