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TOMOYO: Cleanup header file.

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Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>

authored by

Tetsuo Handa and committed by
James Morris 3ddf17f0 3a6297ab

+101 -122
+101 -122
security/tomoyo/common.h
··· 585 585 586 586 /********** Function prototypes. **********/ 587 587 588 - void tomoyo_init_policy_namespace(struct tomoyo_policy_namespace *ns); 589 - bool tomoyo_str_starts(char **src, const char *find); 590 - const char *tomoyo_get_exe(void); 591 - void tomoyo_normalize_line(unsigned char *buffer); 592 - void tomoyo_check_profile(void); 593 - int tomoyo_open_control(const u8 type, struct file *file); 594 - int tomoyo_close_control(struct tomoyo_io_buffer *head); 595 - int tomoyo_poll_control(struct file *file, poll_table *wait); 596 - ssize_t tomoyo_read_control(struct tomoyo_io_buffer *head, char __user *buffer, 597 - const int buffer_len); 598 - ssize_t tomoyo_write_control(struct tomoyo_io_buffer *head, 599 - const char __user *buffer, const int buffer_len); 600 - bool tomoyo_domain_quota_is_ok(struct tomoyo_request_info *r); 601 - void tomoyo_warn_oom(const char *function); 602 - const struct tomoyo_path_info * 603 - tomoyo_compare_name_union(const struct tomoyo_path_info *name, 604 - const struct tomoyo_name_union *ptr); 605 588 bool tomoyo_compare_number_union(const unsigned long value, 606 589 const struct tomoyo_number_union *ptr); 607 - int tomoyo_get_mode(const struct tomoyo_policy_namespace *ns, const u8 profile, 608 - const u8 index); 609 - void tomoyo_io_printf(struct tomoyo_io_buffer *head, const char *fmt, ...) 610 - __attribute__ ((format(printf, 2, 3))); 611 590 bool tomoyo_correct_domain(const unsigned char *domainname); 612 591 bool tomoyo_correct_path(const char *filename); 613 592 bool tomoyo_correct_word(const char *string); 614 593 bool tomoyo_domain_def(const unsigned char *buffer); 615 - bool tomoyo_parse_name_union(struct tomoyo_acl_param *param, 616 - struct tomoyo_name_union *ptr); 617 - const struct tomoyo_path_info * 618 - tomoyo_path_matches_group(const struct tomoyo_path_info *pathname, 619 - const struct tomoyo_group *group); 594 + bool tomoyo_domain_quota_is_ok(struct tomoyo_request_info *r); 595 + bool tomoyo_memory_ok(void *ptr); 620 596 bool tomoyo_number_matches_group(const unsigned long min, 621 597 const unsigned long max, 622 598 const struct tomoyo_group *group); 623 - bool tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename, 624 - const struct tomoyo_path_info *pattern); 599 + bool tomoyo_parse_name_union(struct tomoyo_acl_param *param, 600 + struct tomoyo_name_union *ptr); 625 601 bool tomoyo_parse_number_union(struct tomoyo_acl_param *param, 626 602 struct tomoyo_number_union *ptr); 627 - bool tomoyo_tokenize(char *buffer, char *w[], size_t size); 628 - bool tomoyo_verbose_mode(const struct tomoyo_domain_info *domain); 603 + bool tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename, 604 + const struct tomoyo_path_info *pattern); 605 + bool tomoyo_permstr(const char *string, const char *keyword); 606 + bool tomoyo_str_starts(char **src, const char *find); 607 + char *tomoyo_encode(const char *str); 608 + char *tomoyo_init_log(struct tomoyo_request_info *r, int len, const char *fmt, 609 + va_list args); 610 + char *tomoyo_read_token(struct tomoyo_acl_param *param); 611 + char *tomoyo_realpath_from_path(struct path *path); 612 + char *tomoyo_realpath_nofollow(const char *pathname); 613 + const char *tomoyo_get_exe(void); 614 + const char *tomoyo_yesno(const unsigned int value); 615 + const struct tomoyo_path_info *tomoyo_compare_name_union 616 + (const struct tomoyo_path_info *name, const struct tomoyo_name_union *ptr); 617 + const struct tomoyo_path_info *tomoyo_get_name(const char *name); 618 + const struct tomoyo_path_info *tomoyo_path_matches_group 619 + (const struct tomoyo_path_info *pathname, const struct tomoyo_group *group); 620 + int tomoyo_check_open_permission(struct tomoyo_domain_info *domain, 621 + struct path *path, const int flag); 622 + int tomoyo_close_control(struct tomoyo_io_buffer *head); 623 + int tomoyo_find_next_domain(struct linux_binprm *bprm); 624 + int tomoyo_get_mode(const struct tomoyo_policy_namespace *ns, const u8 profile, 625 + const u8 index); 629 626 int tomoyo_init_request_info(struct tomoyo_request_info *r, 630 627 struct tomoyo_domain_info *domain, 631 628 const u8 index); 629 + int tomoyo_mkdev_perm(const u8 operation, struct path *path, 630 + const unsigned int mode, unsigned int dev); 632 631 int tomoyo_mount_permission(char *dev_name, struct path *path, 633 632 const char *type, unsigned long flags, 634 633 void *data_page); 635 - int tomoyo_write_aggregator(struct tomoyo_acl_param *param); 636 - int tomoyo_write_transition_control(struct tomoyo_acl_param *param, 637 - const u8 type); 638 - int tomoyo_write_file(struct tomoyo_acl_param *param); 639 - int tomoyo_write_group(struct tomoyo_acl_param *param, const u8 type); 640 - int tomoyo_supervisor(struct tomoyo_request_info *r, const char *fmt, ...) 641 - __attribute__ ((format(printf, 2, 3))); 642 - struct tomoyo_domain_info *tomoyo_find_domain(const char *domainname); 643 - struct tomoyo_domain_info *tomoyo_assign_domain(const char *domainname, 644 - const bool transit); 645 - struct tomoyo_profile *tomoyo_profile(const struct tomoyo_policy_namespace *ns, 646 - const u8 profile); 647 - struct tomoyo_policy_namespace *tomoyo_assign_namespace 648 - (const char *domainname); 649 - struct tomoyo_group *tomoyo_get_group(struct tomoyo_acl_param *param, 650 - const u8 idx); 651 - unsigned int tomoyo_check_flags(const struct tomoyo_domain_info *domain, 652 - const u8 index); 653 - void tomoyo_fill_path_info(struct tomoyo_path_info *ptr); 654 - void tomoyo_load_policy(const char *filename); 655 - void tomoyo_put_number_union(struct tomoyo_number_union *ptr); 656 - char *tomoyo_encode(const char *str); 657 - char *tomoyo_realpath_nofollow(const char *pathname); 658 - char *tomoyo_realpath_from_path(struct path *path); 659 - bool tomoyo_memory_ok(void *ptr); 660 - void *tomoyo_commit_ok(void *data, const unsigned int size); 661 - const struct tomoyo_path_info *tomoyo_get_name(const char *name); 662 - void tomoyo_convert_time(time_t time, struct tomoyo_time *stamp); 663 - void tomoyo_update_stat(const u8 index); 664 - void __init tomoyo_mm_init(void); 665 - void __init tomoyo_load_builtin_policy(void); 666 - int tomoyo_path_permission(struct tomoyo_request_info *r, u8 operation, 667 - const struct tomoyo_path_info *filename); 668 - int tomoyo_check_open_permission(struct tomoyo_domain_info *domain, 669 - struct path *path, const int flag); 670 - int tomoyo_path_number_perm(const u8 operation, struct path *path, 671 - unsigned long number); 672 - int tomoyo_mkdev_perm(const u8 operation, struct path *path, 673 - const unsigned int mode, unsigned int dev); 674 - int tomoyo_path_perm(const u8 operation, struct path *path); 634 + int tomoyo_open_control(const u8 type, struct file *file); 675 635 int tomoyo_path2_perm(const u8 operation, struct path *path1, 676 636 struct path *path2); 677 - int tomoyo_find_next_domain(struct linux_binprm *bprm); 678 - void tomoyo_print_ulong(char *buffer, const int buffer_len, 679 - const unsigned long value, const u8 type); 680 - void tomoyo_put_name_union(struct tomoyo_name_union *ptr); 681 - void tomoyo_notify_gc(struct tomoyo_io_buffer *head, const bool is_register); 682 - void tomoyo_memory_free(void *ptr); 637 + int tomoyo_path_number_perm(const u8 operation, struct path *path, 638 + unsigned long number); 639 + int tomoyo_path_perm(const u8 operation, struct path *path); 640 + int tomoyo_path_permission(struct tomoyo_request_info *r, u8 operation, 641 + const struct tomoyo_path_info *filename); 642 + int tomoyo_poll_control(struct file *file, poll_table *wait); 643 + int tomoyo_poll_log(struct file *file, poll_table *wait); 644 + int tomoyo_supervisor(struct tomoyo_request_info *r, const char *fmt, ...) 645 + __printf(2, 3); 683 646 int tomoyo_update_domain(struct tomoyo_acl_info *new_entry, const int size, 684 647 struct tomoyo_acl_param *param, 685 - bool (*check_duplicate) (const struct tomoyo_acl_info 686 - *, 687 - const struct tomoyo_acl_info 688 - *), 689 - bool (*merge_duplicate) (struct tomoyo_acl_info *, 690 - struct tomoyo_acl_info *, 691 - const bool)); 648 + bool (*check_duplicate) 649 + (const struct tomoyo_acl_info *, 650 + const struct tomoyo_acl_info *), 651 + bool (*merge_duplicate) 652 + (struct tomoyo_acl_info *, struct tomoyo_acl_info *, 653 + const bool)); 692 654 int tomoyo_update_policy(struct tomoyo_acl_head *new_entry, const int size, 693 655 struct tomoyo_acl_param *param, 694 - bool (*check_duplicate) (const struct tomoyo_acl_head 695 - *, 696 - const struct tomoyo_acl_head 697 - *)); 656 + bool (*check_duplicate) 657 + (const struct tomoyo_acl_head *, 658 + const struct tomoyo_acl_head *)); 659 + int tomoyo_write_aggregator(struct tomoyo_acl_param *param); 660 + int tomoyo_write_file(struct tomoyo_acl_param *param); 661 + int tomoyo_write_group(struct tomoyo_acl_param *param, const u8 type); 662 + int tomoyo_write_transition_control(struct tomoyo_acl_param *param, 663 + const u8 type); 664 + ssize_t tomoyo_read_control(struct tomoyo_io_buffer *head, char __user *buffer, 665 + const int buffer_len); 666 + ssize_t tomoyo_write_control(struct tomoyo_io_buffer *head, 667 + const char __user *buffer, const int buffer_len); 668 + struct tomoyo_domain_info *tomoyo_assign_domain(const char *domainname, 669 + const bool transit); 670 + struct tomoyo_domain_info *tomoyo_find_domain(const char *domainname); 671 + struct tomoyo_group *tomoyo_get_group(struct tomoyo_acl_param *param, 672 + const u8 idx); 673 + struct tomoyo_policy_namespace *tomoyo_assign_namespace 674 + (const char *domainname); 675 + struct tomoyo_profile *tomoyo_profile(const struct tomoyo_policy_namespace *ns, 676 + const u8 profile); 677 + unsigned int tomoyo_check_flags(const struct tomoyo_domain_info *domain, 678 + const u8 index); 679 + void *tomoyo_commit_ok(void *data, const unsigned int size); 680 + void __init tomoyo_load_builtin_policy(void); 681 + void __init tomoyo_mm_init(void); 698 682 void tomoyo_check_acl(struct tomoyo_request_info *r, 699 683 bool (*check_entry) (struct tomoyo_request_info *, 700 684 const struct tomoyo_acl_info *)); 701 - char *tomoyo_read_token(struct tomoyo_acl_param *param); 702 - bool tomoyo_permstr(const char *string, const char *keyword); 703 - 704 - const char *tomoyo_yesno(const unsigned int value); 685 + void tomoyo_check_profile(void); 686 + void tomoyo_convert_time(time_t time, struct tomoyo_time *stamp); 687 + void tomoyo_fill_path_info(struct tomoyo_path_info *ptr); 688 + void tomoyo_init_policy_namespace(struct tomoyo_policy_namespace *ns); 689 + void tomoyo_io_printf(struct tomoyo_io_buffer *head, const char *fmt, ...) 690 + __printf(2, 3); 691 + void tomoyo_load_policy(const char *filename); 692 + void tomoyo_memory_free(void *ptr); 693 + void tomoyo_normalize_line(unsigned char *buffer); 694 + void tomoyo_notify_gc(struct tomoyo_io_buffer *head, const bool is_register); 695 + void tomoyo_print_ulong(char *buffer, const int buffer_len, 696 + const unsigned long value, const u8 type); 697 + void tomoyo_put_name_union(struct tomoyo_name_union *ptr); 698 + void tomoyo_put_number_union(struct tomoyo_number_union *ptr); 699 + void tomoyo_read_log(struct tomoyo_io_buffer *head); 700 + void tomoyo_update_stat(const u8 index); 701 + void tomoyo_warn_oom(const char *function); 705 702 void tomoyo_write_log(struct tomoyo_request_info *r, const char *fmt, ...) 706 - __attribute__ ((format(printf, 2, 3))); 703 + __printf(2, 3); 707 704 void tomoyo_write_log2(struct tomoyo_request_info *r, int len, const char *fmt, 708 705 va_list args); 709 - void tomoyo_read_log(struct tomoyo_io_buffer *head); 710 - int tomoyo_poll_log(struct file *file, poll_table *wait); 711 - char *tomoyo_init_log(struct tomoyo_request_info *r, int len, const char *fmt, 712 - va_list args); 713 706 714 707 /********** External variable definitions. **********/ 715 708 716 - /* Lock for GC. */ 717 - extern struct srcu_struct tomoyo_ss; 718 - 719 - /* The list for "struct tomoyo_domain_info". */ 720 - extern struct list_head tomoyo_domain_list; 721 - 722 - extern struct list_head tomoyo_name_list[TOMOYO_MAX_HASH]; 723 - 724 - /* Lock for protecting policy. */ 725 - extern struct mutex tomoyo_policy_lock; 726 - 727 - /* Has /sbin/init started? */ 728 709 extern bool tomoyo_policy_loaded; 729 - 730 - /* The kernel's domain. */ 731 - extern struct tomoyo_domain_info tomoyo_kernel_domain; 732 - extern struct tomoyo_policy_namespace tomoyo_kernel_namespace; 733 - extern struct list_head tomoyo_namespace_list; 734 - 735 - extern const char * const tomoyo_mac_keywords[TOMOYO_MAX_MAC_INDEX + 736 - TOMOYO_MAX_MAC_CATEGORY_INDEX]; 710 + extern const char * const tomoyo_dif[TOMOYO_MAX_DOMAIN_INFO_FLAGS]; 711 + extern const char * const tomoyo_mac_keywords[TOMOYO_MAX_MAC_INDEX 712 + + TOMOYO_MAX_MAC_CATEGORY_INDEX]; 713 + extern const char * const tomoyo_mode[TOMOYO_CONFIG_MAX_MODE]; 737 714 extern const char * const tomoyo_path_keyword[TOMOYO_MAX_PATH_OPERATION]; 738 715 extern const u8 tomoyo_index2category[TOMOYO_MAX_MAC_INDEX]; 739 - 740 - 716 + extern const u8 tomoyo_pn2mac[TOMOYO_MAX_PATH_NUMBER_OPERATION]; 741 717 extern const u8 tomoyo_pnnn2mac[TOMOYO_MAX_MKDEV_OPERATION]; 742 718 extern const u8 tomoyo_pp2mac[TOMOYO_MAX_PATH2_OPERATION]; 743 - extern const u8 tomoyo_pn2mac[TOMOYO_MAX_PATH_NUMBER_OPERATION]; 744 - 745 - extern const char * const tomoyo_dif[TOMOYO_MAX_DOMAIN_INFO_FLAGS]; 746 - extern const char * const tomoyo_mode[TOMOYO_CONFIG_MAX_MODE]; 719 + extern struct list_head tomoyo_domain_list; 720 + extern struct list_head tomoyo_name_list[TOMOYO_MAX_HASH]; 721 + extern struct list_head tomoyo_namespace_list; 722 + extern struct mutex tomoyo_policy_lock; 723 + extern struct srcu_struct tomoyo_ss; 724 + extern struct tomoyo_domain_info tomoyo_kernel_domain; 725 + extern struct tomoyo_policy_namespace tomoyo_kernel_namespace; 747 726 extern unsigned int tomoyo_memory_quota[TOMOYO_MAX_MEMORY_STAT]; 748 727 extern unsigned int tomoyo_memory_used[TOMOYO_MAX_MEMORY_STAT]; 749 728