xnu-6153.11.26.tar.gz

[apple/xnu.git] / iokit / IOKit / IOBSD.h

diff --git a/iokit/IOKit/IOBSD.h b/iokit/IOKit/IOBSD.h
index d75118cc954e024971936a0d2b199b935012cf80..0df8690ef1fa99c8d6e25cca1ae493835dab4624 100644 (file)
--- a/iokit/IOKit/IOBSD.h
+++ b/iokit/IOKit/IOBSD.h
@@ -1,15 +1,20 @@
 /*
  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
+ * @APPLE_OSREFERENCE_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. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
+ * 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.
+ *
+ * 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
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -17,8 +22,8 @@
  * 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.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 #ifndef _IOBSD_H
 #define _IOBSD_H
@@ -27,10 +32,51 @@
  * bsd-related registry properties
  */
 
+#define kIOBSDKey      "IOBSD"     // (BSD subsystem resource)
 #define kIOBSDNameKey  "BSD Name"  // (an OSString)
 #define kIOBSDNamesKey "BSD Names" // (an OSDictionary of OSString's, for links)
 #define kIOBSDMajorKey "BSD Major" // (an OSNumber)
 #define kIOBSDMinorKey "BSD Minor" // (an OSNumber)
 #define kIOBSDUnitKey  "BSD Unit"  // (an OSNumber)
 
+
+#ifdef KERNEL_PRIVATE
+
+#include <stdint.h>
+#include <kern/task.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct IOPolledFileIOVars;
+struct mount;
+
+enum{
+       kIOMountChangeMount      = 0x00000101,
+       kIOMountChangeUnmount    = 0x00000102,
+       kIOMountChangeWillResize = 0x00000201,
+       kIOMountChangeDidResize  = 0x00000202,
+};
+extern void IOBSDMountChange(struct mount * mp, uint32_t op);
+extern boolean_t IOTaskHasEntitlement(task_t task, const char * entitlement);
+
+typedef enum {
+       kIOPolledCoreFileModeNotInitialized,
+       kIOPolledCoreFileModeDisabled,
+       kIOPolledCoreFileModeClosed,
+       kIOPolledCoreFileModeStackshot,
+       kIOPolledCoreFileModeCoredump,
+} IOPolledCoreFileMode_t;
+
+extern struct IOPolledFileIOVars * gIOPolledCoreFileVars;
+extern kern_return_t gIOPolledCoreFileOpenRet;
+extern IOPolledCoreFileMode_t gIOPolledCoreFileMode;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* XNU_KERNEL_PRIVATE */
+
 #endif /* !_IOBSD_H */