函数逻辑报告 |
Source Code:security\tomoyo\audit.c |
Create Date:2022-07-27 21:02:14 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| 首页 | 函数Tree |
| 注解内核,赢得工具 | 下载SCCT | English |
函数名称:moyo_print_bprm - Print "struct linux_binprm" for auditing
函数原型:static char *tomoyo_print_bprm(struct linux_binprm *bprm, struct tomoyo_page_dump *dump)
返回类型:char
参数:
| 类型 | 参数 | 名称 |
|---|---|---|
| struct linux_binprm * | bprm | |
| struct tomoyo_page_dump * | dump |
| 25 | tomoyo_buffer_len等于4096乘2 |
| 32 | argv_count等于argc |
| 33 | envp_count等于envc |
| 34 | bool truncated = false |
| 36 | 如果非buffer则返回:NULL |
| 38 | len等于snprintf - 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*@ |
| 40 | 如果非argv_count则 |
| 44 | last_start等于cp |
| 46 | 如果非tomoyo_dump_page(bprm, pos, dump)则转到:out |
| 54 | 如果cp恒等于last_start则cp自加等于'"' |
| 56 | 如果cp大于等于buffer加tomoyo_buffer_len减32则 |
| 58 | truncated = true |
| 59 | 否则如果c恒等于'\\'则 |
| 64 | 否则如果非c则 |
| 68 | 否则 |
| 74 | 如果c则继续下一循环 |
| 76 | 如果argv_count则 |
| 77 | 如果argv_count先自减恒等于0则 |
| 88 | 否则如果envp_count则 |
| 89 | 如果envp_count先自减恒等于0则 |
| 97 | 如果非argv_count且非envp_count则退出 |
| 100 | offset等于0 |
| 102 | cp自加等于'}' |
| 103 | cp等于'\0' |
| 104 | 返回:buffer |
| 105 | out : |
| 108 | 返回:buffer |
| 名称 | 描述 |
|---|---|
| tomoyo_init_log | moyo_init_log - Allocate buffer for audit logs |
| 源代码转换工具 开放的插件接口 | X |
|---|---|
| 支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |