/* * Copyright (c) 1999-2004 Apple Computer, Inc. All Rights Reserved. * * @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. 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, * 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. * * @APPLE_LICENSE_HEADER_END@ */ #if !defined(__FILESYSTEM_PRIVATE__) #define __FILESYSTEM_PRIVATE__ 1 #include <stdbool.h> #include <CoreFoundation/CFString.h> #include <CoreFoundation/CFURL.h> #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* Input: * 1. CFURLRef url: CFURLRef representation of current volume path * Output: * 1. CFStringRef: Localized format name for given file system path * * This function returns the localized format name for given path in * file system. */ extern CFStringRef _FSCopyLocalizedNameForVolumeFormatAtURL(CFURLRef url); /* Input: * 1. CFURLRef url: CFURLRef representation of current volume path * Output: * 1. CFStringRef: English format name for given file system path * * This function returns the English format name for given path in * file system. */ extern CFStringRef _FSCopyNameForVolumeFormatAtURL(CFURLRef url); /* Input: * 1. CFStringRef devnode: CFStringRef representation of /dev/diskXsXX * Output: * 1. CFStringRef: Localized format name for given /dev/diskXsXX * It returns "Unknown ( )" for the following conditions: * 1. If the devnode is mounted already. * 2. If the file system is not HFS or MSDOS. * * This function returns the Localized format name for /dev/diskXsXX */ extern CFStringRef _FSCopyLocalizedNameForVolumeFormatAtNode(CFStringRef devnode); /* Input: * 1. CFStringRef devnode: CFStringRef representation of /dev/diskXsXX * Output: * 1. CFStringRef: English format name for given /dev/diskXsXX * It returns "Unknown ( )" for the following conditions: * 1. If the devnode is mounted already. * 2. If the file system is not HFS or MSDOS. * * This function returns the English format name for /dev/diskXsXX */ extern CFStringRef _FSCopyNameForVolumeFormatAtNode(CFStringRef devnode); #define FS_MEDIA_DEV_ENCRYPTED 0x1 // device-level encryption #define FS_MEDIA_FDE_ENCRYPTED 0x2 // full-disk encryption #define FS_MEDIA_ENCRYPTION_CONVERTING 0x4 // encryption type is currently in flux typedef uint32_t fs_media_encryption_details_t; /* Input: * 1. CFStringRef devnode: CFStringRef representation of /dev/diskXsXX * 2. bool *encryption_status: pointer to store boolean value of encryption status. * Only valid on success. Must not be NULL. * 3. uint32_t *encryption_details: pointer to bitfield with extra encryption information. * Only valid on success. May be NULL. * Output: * 1. errno_t: 0 upon success, or an errno indicating why no information could be found. * * This function returns the encryption status for /dev/diskXsXX */ extern errno_t _FSGetMediaEncryptionStatus(CFStringRef devnode, bool *encryption_status, fs_media_encryption_details_t *encryption_details); /* Input: * 1. const char *devnode: C string representation of /dev/diskXsXX * 2. bool *encryption_status: pointer to store boolean value of encryption status. * Only valid on success. Must not be NULL. * 3. uint32_t *encryption_details: pointer to bitfield with extra encryption information. * Only valid on success. May be NULL. * Output: * 1. errno_t: 0 upon success, or an errno indicating why no information could be found. * * This function returns the encryption status for /dev/diskXsXX */ extern errno_t _FSGetMediaEncryptionStatusAtPath(const char *devnode, bool *encryption_status, fs_media_encryption_details_t *encryption_details); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* !__FILESYSTEM_PRIVATE__ */