函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\tomoyo\audit.c Create Date:2022-07-27 21:02:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：moyo_write_log - Write an audit log.*@r: Pointer to "struct tomoyo_request_info".*@fmt: The printf()'s format string, followed by parameters.* Returns nothing.

函数原型：void tomoyo_write_log(struct tomoyo_request_info *r, const char *fmt, ...)

返回类型：void

参数：

类型参数名称
struct tomoyo_request_info *r
const char *fmt
424  va_start(args, fmt)
425  len等于vsnprintf - Format a string and place it in a buffer*@buf: The buffer to place the result into*@size: The size of the buffer, including the trailing null space*@fmt: The format string to use*@args: Arguments for the format string* This function generally 加1
426  va_end(args)
427  va_start(args, fmt)
428  moyo_write_log2 - Write an audit log.*@r: Pointer to "struct tomoyo_request_info".*@len: Buffer size needed for @fmt and @args.*@fmt: The printf()'s format string.*@args: va_list structure for @fmt.* Returns nothing.
429  va_end(args)
调用者
名称描述
tomoyo_assign_domainmoyo_assign_domain - Create a domain or a namespace.*@domainname: The name of domain.*@transit: True if transit to domain found or created.* Returns pointer to "struct tomoyo_domain_info" on success, NULL otherwise.* Caller holds tomoyo_read_lock().
tomoyo_find_next_domainmoyo_find_next_domain - Find a domain.*@bprm: Pointer to "struct linux_binprm".* Returns 0 on success, negative value otherwise.* Caller holds tomoyo_read_lock().
tomoyo_domain_quota_is_okmoyo_domain_quota_is_ok - Check for domain's quota.*@r: Pointer to "struct tomoyo_request_info".* Returns true if the domain is not exceeded quota, false otherwise.* Caller holds tomoyo_read_lock().