Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 334 deletions

diff --git a/ANDROID_3.4.5/include/linux/key.h b/ANDROID_3.4.5/include/linux/key.h
deleted file mode 100644
index 96933b1e..00000000
--- a/ANDROID_3.4.5/include/linux/key.h
+++ /dev/null
@@ -1,334 +0,0 @@
-/* Authentication token and access key management
- *
- * Copyright (C) 2004, 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- *
- * See Documentation/security/keys.txt for information on keys/keyrings.
- */
-
-#ifndef _LINUX_KEY_H
-#define _LINUX_KEY_H
-
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/rbtree.h>
-#include <linux/rcupdate.h>
-#include <linux/sysctl.h>
-#include <linux/rwsem.h>
-#include <linux/atomic.h>
-
-#ifdef __KERNEL__
-
-/* key handle serial number */
-typedef int32_t key_serial_t;
-
-/* key handle permissions mask */
-typedef uint32_t key_perm_t;
-
-struct key;
-
-#ifdef CONFIG_KEYS
-
-#undef KEY_DEBUGGING
-
-#define KEY_POS_VIEW	0x01000000	/* possessor can view a key's attributes */
-#define KEY_POS_READ	0x02000000	/* possessor can read key payload / view keyring */
-#define KEY_POS_WRITE	0x04000000	/* possessor can update key payload / add link to keyring */
-#define KEY_POS_SEARCH	0x08000000	/* possessor can find a key in search / search a keyring */
-#define KEY_POS_LINK	0x10000000	/* possessor can create a link to a key/keyring */
-#define KEY_POS_SETATTR	0x20000000	/* possessor can set key attributes */
-#define KEY_POS_ALL	0x3f000000
-
-#define KEY_USR_VIEW	0x00010000	/* user permissions... */
-#define KEY_USR_READ	0x00020000
-#define KEY_USR_WRITE	0x00040000
-#define KEY_USR_SEARCH	0x00080000
-#define KEY_USR_LINK	0x00100000
-#define KEY_USR_SETATTR	0x00200000
-#define KEY_USR_ALL	0x003f0000
-
-#define KEY_GRP_VIEW	0x00000100	/* group permissions... */
-#define KEY_GRP_READ	0x00000200
-#define KEY_GRP_WRITE	0x00000400
-#define KEY_GRP_SEARCH	0x00000800
-#define KEY_GRP_LINK	0x00001000
-#define KEY_GRP_SETATTR	0x00002000
-#define KEY_GRP_ALL	0x00003f00
-
-#define KEY_OTH_VIEW	0x00000001	/* third party permissions... */
-#define KEY_OTH_READ	0x00000002
-#define KEY_OTH_WRITE	0x00000004
-#define KEY_OTH_SEARCH	0x00000008
-#define KEY_OTH_LINK	0x00000010
-#define KEY_OTH_SETATTR	0x00000020
-#define KEY_OTH_ALL	0x0000003f
-
-#define KEY_PERM_UNDEF	0xffffffff
-
-struct seq_file;
-struct user_struct;
-struct signal_struct;
-struct cred;
-
-struct key_type;
-struct key_owner;
-struct keyring_list;
-struct keyring_name;
-
-/*****************************************************************************/
-/*
- * key reference with possession attribute handling
- *
- * NOTE! key_ref_t is a typedef'd pointer to a type that is not actually
- * defined. This is because we abuse the bottom bit of the reference to carry a
- * flag to indicate whether the calling process possesses that key in one of
- * its keyrings.
- *
- * the key_ref_t has been made a separate type so that the compiler can reject
- * attempts to dereference it without proper conversion.
- *
- * the three functions are used to assemble and disassemble references
- */
-typedef struct __key_reference_with_attributes *key_ref_t;
-
-static inline key_ref_t make_key_ref(const struct key *key,
-				     unsigned long possession)
-{
-	return (key_ref_t) ((unsigned long) key | possession);
-}
-
-static inline struct key *key_ref_to_ptr(const key_ref_t key_ref)
-{
-	return (struct key *) ((unsigned long) key_ref & ~1UL);
-}
-
-static inline unsigned long is_key_possessed(const key_ref_t key_ref)
-{
-	return (unsigned long) key_ref & 1UL;
-}
-
-/*****************************************************************************/
-/*
- * authentication token / access credential / keyring
- * - types of key include:
- *   - keyrings
- *   - disk encryption IDs
- *   - Kerberos TGTs and tickets
- */
-struct key {
-	atomic_t		usage;		/* number of references */
-	key_serial_t		serial;		/* key serial number */
-	struct rb_node		serial_node;
-	struct key_type		*type;		/* type of key */
-	struct rw_semaphore	sem;		/* change vs change sem */
-	struct key_user		*user;		/* owner of this key */
-	void			*security;	/* security data for this key */
-	union {
-		time_t		expiry;		/* time at which key expires (or 0) */
-		time_t		revoked_at;	/* time at which key was revoked */
-	};
-	uid_t			uid;
-	gid_t			gid;
-	key_perm_t		perm;		/* access permissions */
-	unsigned short		quotalen;	/* length added to quota */
-	unsigned short		datalen;	/* payload data length
-						 * - may not match RCU dereferenced payload
-						 * - payload should contain own length
-						 */
-
-#ifdef KEY_DEBUGGING
-	unsigned		magic;
-#define KEY_DEBUG_MAGIC		0x18273645u
-#define KEY_DEBUG_MAGIC_X	0xf8e9dacbu
-#endif
-
-	unsigned long		flags;		/* status flags (change with bitops) */
-#define KEY_FLAG_INSTANTIATED	0	/* set if key has been instantiated */
-#define KEY_FLAG_DEAD		1	/* set if key type has been deleted */
-#define KEY_FLAG_REVOKED	2	/* set if key had been revoked */
-#define KEY_FLAG_IN_QUOTA	3	/* set if key consumes quota */
-#define KEY_FLAG_USER_CONSTRUCT	4	/* set if key is being constructed in userspace */
-#define KEY_FLAG_NEGATIVE	5	/* set if key is negative */
-#define KEY_FLAG_ROOT_CAN_CLEAR	6	/* set if key can be cleared by root without permission */
-
-	/* the description string
-	 * - this is used to match a key against search criteria
-	 * - this should be a printable string
-	 * - eg: for krb5 AFS, this might be "afs@REDHAT.COM"
-	 */
-	char			*description;
-
-	/* type specific data
-	 * - this is used by the keyring type to index the name
-	 */
-	union {
-		struct list_head	link;
-		unsigned long		x[2];
-		void			*p[2];
-		int			reject_error;
-	} type_data;
-
-	/* key data
-	 * - this is used to hold the data actually used in cryptography or
-	 *   whatever
-	 */
-	union {
-		unsigned long		value;
-		void __rcu		*rcudata;
-		void			*data;
-		struct keyring_list __rcu *subscriptions;
-	} payload;
-};
-
-extern struct key *key_alloc(struct key_type *type,
-			     const char *desc,
-			     uid_t uid, gid_t gid,
-			     const struct cred *cred,
-			     key_perm_t perm,
-			     unsigned long flags);
-
-
-#define KEY_ALLOC_IN_QUOTA	0x0000	/* add to quota, reject if would overrun */
-#define KEY_ALLOC_QUOTA_OVERRUN	0x0001	/* add to quota, permit even if overrun */
-#define KEY_ALLOC_NOT_IN_QUOTA	0x0002	/* not in quota */
-
-extern void key_revoke(struct key *key);
-extern void key_put(struct key *key);
-
-static inline struct key *key_get(struct key *key)
-{
-	if (key)
-		atomic_inc(&key->usage);
-	return key;
-}
-
-static inline void key_ref_put(key_ref_t key_ref)
-{
-	key_put(key_ref_to_ptr(key_ref));
-}
-
-extern struct key *request_key(struct key_type *type,
-			       const char *description,
-			       const char *callout_info);
-
-extern struct key *request_key_with_auxdata(struct key_type *type,
-					    const char *description,
-					    const void *callout_info,
-					    size_t callout_len,
-					    void *aux);
-
-extern struct key *request_key_async(struct key_type *type,
-				     const char *description,
-				     const void *callout_info,
-				     size_t callout_len);
-
-extern struct key *request_key_async_with_auxdata(struct key_type *type,
-						  const char *description,
-						  const void *callout_info,
-						  size_t callout_len,
-						  void *aux);
-
-extern int wait_for_key_construction(struct key *key, bool intr);
-
-extern int key_validate(struct key *key);
-
-extern key_ref_t key_create_or_update(key_ref_t keyring,
-				      const char *type,
-				      const char *description,
-				      const void *payload,
-				      size_t plen,
-				      key_perm_t perm,
-				      unsigned long flags);
-
-extern int key_update(key_ref_t key,
-		      const void *payload,
-		      size_t plen);
-
-extern int key_link(struct key *keyring,
-		    struct key *key);
-
-extern int key_unlink(struct key *keyring,
-		      struct key *key);
-
-extern struct key *keyring_alloc(const char *description, uid_t uid, gid_t gid,
-				 const struct cred *cred,
-				 unsigned long flags,
-				 struct key *dest);
-
-extern int keyring_clear(struct key *keyring);
-
-extern key_ref_t keyring_search(key_ref_t keyring,
-				struct key_type *type,
-				const char *description);
-
-extern int keyring_add_key(struct key *keyring,
-			   struct key *key);
-
-extern struct key *key_lookup(key_serial_t id);
-
-static inline key_serial_t key_serial(const struct key *key)
-{
-	return key ? key->serial : 0;
-}
-
-extern void key_set_timeout(struct key *, unsigned);
-
-/**
- * key_is_instantiated - Determine if a key has been positively instantiated
- * @key: The key to check.
- *
- * Return true if the specified key has been positively instantiated, false
- * otherwise.
- */
-static inline bool key_is_instantiated(const struct key *key)
-{
-	return test_bit(KEY_FLAG_INSTANTIATED, &key->flags) &&
-		!test_bit(KEY_FLAG_NEGATIVE, &key->flags);
-}
-
-#define rcu_dereference_key(KEY)					\
-	(rcu_dereference_protected((KEY)->payload.rcudata,		\
-				   rwsem_is_locked(&((struct key *)(KEY))->sem)))
-
-#define rcu_assign_keypointer(KEY, PAYLOAD)				\
-	(rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
-
-#ifdef CONFIG_SYSCTL
-extern ctl_table key_sysctls[];
-#endif
-
-extern void key_replace_session_keyring(void);
-
-/*
- * the userspace interface
- */
-extern int install_thread_keyring_to_cred(struct cred *cred);
-extern void key_fsuid_changed(struct task_struct *tsk);
-extern void key_fsgid_changed(struct task_struct *tsk);
-extern void key_init(void);
-
-#else /* CONFIG_KEYS */
-
-#define key_validate(k)			0
-#define key_serial(k)			0
-#define key_get(k) 			({ NULL; })
-#define key_revoke(k)			do { } while(0)
-#define key_put(k)			do { } while(0)
-#define key_ref_put(k)			do { } while(0)
-#define make_key_ref(k, p)		NULL
-#define key_ref_to_ptr(k)		NULL
-#define is_key_possessed(k)		0
-#define key_fsuid_changed(t)		do { } while(0)
-#define key_fsgid_changed(t)		do { } while(0)
-#define key_init()			do { } while(0)
-#define key_replace_session_keyring()	do { } while(0)
-
-#endif /* CONFIG_KEYS */
-#endif /* __KERNEL__ */
-#endif /* _LINUX_KEY_H */