函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\tomoyo\common.c Create Date:2022-07-27 21:06:44
Last Modify:2020-03-18 09:15:18 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：moyo_load_builtin_policy - Load built-in policy.* Returns nothing.

函数原型：void __init tomoyo_load_builtin_policy(void)

返回类型：void

参数：无

2832  idx等于moyo_read_lock - Take lock for protecting policy.* Returns index number for tomoyo_read_unlock().
2834  以i小于5循环
2835  struct tomoyo_io_buffer head = {}
2836  start等于""
2839  当:i恒等于0
2840  start等于tomoyo_builtin_profile
2841  Type of this interface. 等于TOMOYO_PROFILE
2842  write等于moyo_write_profile - Write profile table.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0 on success, negative value otherwise.
2843  退出
2844  当:i恒等于1
2845  start等于tomoyo_builtin_exception_policy
2846  Type of this interface. 等于TOMOYO_EXCEPTIONPOLICY
2847  write等于moyo_write_exception - Write exception policy.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0 on success, negative value otherwise.* Caller holds tomoyo_read_lock().
2848  退出
2849  当:i恒等于2
2850  start等于tomoyo_builtin_domain_policy
2851  Type of this interface. 等于TOMOYO_DOMAINPOLICY
2852  write等于moyo_write_domain - Write domain policy.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0 on success, negative value otherwise.* Caller holds tomoyo_read_lock().
2853  退出
2854  当:i恒等于3
2855  start等于tomoyo_builtin_manager
2856  Type of this interface. 等于TOMOYO_MANAGER
2857  write等于moyo_write_manager - Write manager policy.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0 on success, negative value otherwise.* Caller holds tomoyo_read_lock().
2858  退出
2859  当:i恒等于4
2860  start等于tomoyo_builtin_stat
2861  Type of this interface. 等于TOMOYO_STAT
2862  write等于moyo_write_stat - Set memory quota.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0.
2863  退出
2865  当1循环
2866  end等于strchr - Find the first occurrence of the character c in the string s.*@s: the string to be searched*@c: the character to search for
2868  如果非end则退出
2870  end等于'\0'
2871  tomoyo_normalize_line(start)
2872  Buffer for writing. 等于start
2873  moyo_parse_policy - Parse a policy line.*@head: Poiter to "struct tomoyo_io_buffer".*@line: Line to parse.* Returns 0 on success, negative value otherwise.* Caller holds tomoyo_read_lock().
2874  start等于end加1
2877  moyo_read_unlock - Release lock for protecting policy.*@idx: Index number returned by tomoyo_read_lock().* Returns nothing.
调用者
名称描述
tomoyo_initerface_initmoyo_initerface_init - Initialize /sys/kernel/security/tomoyo/ interface.* Returns 0.