Function report |
Source Code:include\linux\cred.h |
Create Date:2022-07-28 05:40:29 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:get_group_info - Get a reference to a group info structure*@group_info: The group info to reference* This gets a reference to a set of supplementary groups.* If the caller is accessing a task's credentials, they must hold the RCU read* lock when reading.
Proto:static inline struct group_info *get_group_info(struct group_info *gi)
Type:struct group_info
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct group_info * | gi |
| 42 | atomic_inc( & usage) |
| 43 | Return gi |
| Name | Describe |
|---|---|
| prepare_creds | prepare_creds - Prepare a new set of credentials for modification* Prepare a new set of task credentials for modification |
| prepare_kernel_cred | prepare_kernel_cred - Prepare a set of credentials for a kernel service*@daemon: A userspace daemon to be used as a reference* Prepare a set of credentials for a kernel service |
| set_groups | set_groups - Change a group subscription in a set of credentials*@new: The newly prepared set of credentials to alter*@group_info: The group list to install |
| key_change_session_keyring | Replace a process's session keyring on behalf of one of its children when* the target process is about to resume userspace execution. |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |