get_task_exe

函数名称：get_task_exe_file - acquire a reference to the task's executable file* Returns %NULL if task's mm (if any) has no associated executable file or* this is a kernel thread with borrowed mm (see the comment above get_task_mm).

函数原型：struct file *get_task_exe_file(struct task_struct *task)

返回类型：struct file

参数：

类型	参数	名称
struct task_struct *	task

1182

struct file * exe_file = NULL

1185

Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring* subscriptions and synchronises with wait4(). Also used in procfs. Also* pins the final release of task.io_context. Also protects ->cpuset and* ->cgroup.subsys[]. And ->vfork_done.

1186

mm等于内存信息

1187

如果mm则

1188

如果非任务标志按位与I am a kernel thread 的值则exe_file等于get_mm_exe_file - acquire a reference to the mm's executable file* Returns %NULL if mm has no associated executable file.* User must release file via fput().

1191

task_unlock(task)

1192

返回:exe_file

**调用者**
名称	描述
audit_exe_compare

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

函数逻辑报告