;;; Copyright (c) 2021 Apple Inc.  All Rights reserved.
;;;
;;; WARNING: The sandbox rules in this file currently constitute
;;; Apple System Private Interface and are subject to change at any time and
;;; without notice.
;;;
(version 1)

(deny default)
(deny file-map-executable process-info* nvram*)
(deny dynamic-code-generation)

(import "system.sb")
(import "com.apple.corefoundation.sb")
(corefoundation)

;;; Homedir-relative path filters
(define (home-regex home-relative-regex)
  (regex (string-append "^" (regex-quote (param "HOME")) home-relative-regex)))

(define (home-subpath home-relative-subpath)
  (subpath (string-append (param "HOME") home-relative-subpath)))

(define (home-prefix home-relative-prefix)
  (prefix (string-append (param "HOME") home-relative-prefix)))

(define (home-literal home-relative-literal)
  (literal (string-append (param "HOME") home-relative-literal)))


(allow process-info* (target self))

;; For resolving symlinks, realpath(3), and equivalents.
(allow file-read-metadata)

;; For validating the entitlements of clients.
(allow process-info-codesignature)

;; financed's preference domain.
(allow user-preference-read user-preference-write
       (preference-domain "com.apple.CloudKit")
       (preference-domain "com.apple.financed")
       (preference-domain "com.apple.FinanceKit")
       (preference-domain "com.apple.Wallet"))

;; Read/write access to temporary directories.
(allow file-read* file-write*
       (subpath (param "TMPDIR"))
       (subpath (param "DARWIN_CACHE_DIR")))
(allow file-read* file-write* (mount-relative-regex #"^/\.TemporaryItems(/|$)"))

;; Custom access
(allow distributed-notification-post)

(allow file-read*
    (literal "/Library/Application Support/CrashReporter/SubmitDiagInfo.domains")
    (literal (param "SECURITY_MESSAGES_DIR"))
    (literal "/private/var/db/mds/system/mdsObject.db")
    (literal "/private/var/db/mds/system/mdsDirectory.db")
    (subpath (param "ICON_SERVICES_CACHE_DIR"))
    (home-literal "/Library/Preferences/com.apple.security.plist")
    (literal "/Library/Preferences/com.apple.security.plist"))
(allow file-read* file-write*
    (home-subpath "/Library/Finance/")
    (home-subpath "/Library/FinanceBackup/")
    (home-subpath "/Library/Caches/Finance/")
    (home-subpath "/Library/Caches/com.apple.financed/")
    (home-subpath "/Library/Caches/com.apple.nsurlsessiond/Downloads/com.apple.financed")
    (home-subpath "/Library/Caches/CloudKit"))

(allow user-preference-read
    (preference-domain "com.apple.AppSupport")
    (preference-domain "com.apple.CFNetwork")
    (preference-domain "com.apple.CoreGraphics")
    (preference-domain "com.apple.ImageIO")
    (preference-domain "com.apple.logging")
    (preference-domain "com.apple.loginwindow")
    (preference-domain "com.apple.nsurlcache")
    (preference-domain "com.apple.security")
    (preference-domain "com.apple.universalaccess")
    (preference-domain "kCFPreferencesAnyApplication"))

(allow ipc-posix-shm-read-data
    (ipc-posix-name "FNetwork.defaultStorageSession")
    (ipc-posix-name "com.apple.AppleDatabaseChanged"))
(allow ipc-posix-shm-write-data
    (ipc-posix-name "com.apple.AppleDatabaseChanged"))

(allow mach-lookup
    (global-name "com.apple.AppSSOAgent.XPC")
    (global-name "com.apple.CoreAuthentication.agent")
    (global-name "com.apple.CoreServices.coreservicesd")
    (global-name "com.apple.PowerManagement.control")
    (global-name "com.apple.iokit.powerdxpc")
    (global-name "com.apple.powerlog.plxpclogger.xpc")
    (global-name "com.apple.SecurityServer")
    (global-name "com.apple.SharingServices")
    (global-name "com.apple.SystemConfiguration.configd")
    (global-name "com.apple.VoiceOver.running")
    (global-name "com.apple.accountsd.accountmanager")
    (global-name "com.apple.ak.anisette.xpc")
    (global-name "com.apple.apsd")
    (global-name "com.apple.bird.token")
    (global-name "com.apple.cfnetwork.cfnetworkagent")
    (global-name "com.apple.cloudd")
    (global-name "com.apple.cookied")
    (global-name "com.apple.coreservices.launchservicesd")
    (global-name "com.apple.coreservices.quarantine-resolver")
    (global-name "com.apple.iconservices")
    (global-name "com.apple.iconservices.store")
    (global-name "com.apple.locationd.desktop.registration")
    (global-name "com.apple.locationd.desktop.synchronous")
    (global-name "com.apple.logind")
    (global-name "com.apple.lsd.mapdb")
    (global-name "com.apple.lsd.modifydb")
    (global-name "com.apple.metadata.mds")
    (global-name "com.apple.nehelper")
    (global-name "com.apple.nsurlsessiond")
    (global-name "com.apple.nsurlstorage-cache")
    (global-name "com.apple.remoted")
    (global-name "com.apple.securityd.xpc")
    (global-name "com.apple.softwareupdated")
    (global-name "com.apple.system.opendirectoryd.api")
    (global-name "com.apple.usernoted.multi_client")
    (global-name "com.apple.usymptomsd")
    (global-name "com.apple.windowserver.active")
    (global-name "com.apple.mobileactivationd")
    (global-name "com.apple.usernotifications.usernotificationservice")
    (global-name "com.apple.usernotifications.listener")
    (global-name "com.apple.ap.adservicesd.statusconditionservice")
    (global-name "com.apple.familycircle.agent")
    (global-name "com.apple.spotlight.IndexAgent")
    (global-name "com.apple.passd.payment")
    (global-name "com.apple.nfcd.hwmanager")
    (global-name "com.apple.symptom_diagnostics"))

(allow mach-register
    (global-name "com.apple.aps.financed")
    (global-name "com.apple.aps.financed.store")
    (global-name "com.apple.financed.service.coredatastore")
    (global-name "com.apple.financed.service.store")
    (global-name "com.apple.financed.service.financestore")
    (global-name-prefix "com.apple.usernotifications."))

(allow network-outbound
    (remote tcp "*:443")
    (path "/private/var/run/mDNSResponder"))

(allow lsopen)

(allow iokit-open
    (iokit-user-client-class "AppleKeyStoreUserClient"))

(allow iokit-open-user-client
    (iokit-user-client-class "IOSurfaceRootUserClient")
    (iokit-user-client-class "AGXDeviceUserClient"))