com.apple.WebKit.Networking.sb   [plain text]


; Copyright (C) 2014-2015 Apple Inc. All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions
; are met:
; 1. Redistributions of source code must retain the above copyright
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; 2. Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in the
; documentation and/or other materials provided with the distribution.
;
; THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
; THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
; PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
; BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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(version 1)
(deny default (with partial-symbolication))
(allow system-audit file-read-metadata)

(import "common.sb")
(import "removed-dev-nodes.sb")

;; Access to client's cache folder & re-vending to CFNetwork.
;; FIXME: Remove the webkit specific extension classes <rdar://problem/17755931>
(allow file-issue-extension (require-all
    (extension "com.apple.app-sandbox.read-write")
    (extension-class "com.apple.nsurlstorage.extension-cache")))

;; App sandbox extensions
(allow file-read* file-write* (extension "com.apple.app-sandbox.read-write"))
(allow file-read* (extension "com.apple.app-sandbox.read"))

;; FIXME: <rdar://problem/17909681> SSO expects to be able to walk the parent
;; bundle to find Info plists, so we jump through a few hoops here to provide
;; enough access to make it possible.

;; IOKit user clients
(allow iokit-open
       (iokit-user-client-class "RootDomainUserClient"))

;; Various services required by CFNetwork and other frameworks
(allow mach-lookup
       (global-name "com.apple.PowerManagement.control"))

(network-client (remote tcp) (remote udp))

;; Security framework
(allow mach-lookup
    (global-name "com.apple.ocspd")
    (global-name "com.apple.securityd")
    (global-name "com.apple.accountsd.accountmanager"))

(deny file-write-create
       (vnode-type SYMLINK))