Function report |
Source Code:security\tomoyo\file.c |
Create Date:2022-07-28 19:41:56 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:moyo_check_open_permission - Check permission for "read" and "write".*@domain: Pointer to "struct tomoyo_domain_info".*@path: Pointer to "struct path".*@flag: Flags for open().* Returns 0 on success, negative value otherwise.
Proto:int tomoyo_check_open_permission(struct tomoyo_domain_info *domain, const struct path *path, const int flag)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct tomoyo_domain_info * | domain | |
const struct path * | path | |
const int | flag |
757 | error = 0 |
760 | struct tomoyo_obj_info obj = { First pathname. Initialized with { NULL, NULL } if no path. = {mnt = mnt, dentry = dentry}, } |
765 | name = NULL |
767 | idx = moyo_read_lock - Take lock for protecting policy.* Returns index number for tomoyo_read_unlock(). |
768 | If acc_mode && tomoyo_init_request_info( & r, domain, TOMOYO_MAC_FILE_OPEN) != TOMOYO_CONFIG_DISABLED Then |
775 | For holding parameters specific to operations which deal files.* NULL if not dealing files. = obj |
785 | out : |
788 | If One of tomoyo_mode_index . != TOMOYO_CONFIG_ENFORCING Then error = 0 |
790 | Return error |
Name | Describe |
---|---|
tomoyo_bprm_check_security | moyo_bprm_check_security - Target for security_bprm_check().*@bprm: Pointer to "struct linux_binprm".* Returns 0 on success, negative value otherwise. |
tomoyo_file_fcntl | moyo_file_fcntl - Target for security_file_fcntl().*@file: Pointer to "struct file".*@cmd: Command for fcntl().*@arg: Argument for @cmd.* Returns 0 on success, negative value otherwise. |
tomoyo_file_open | moyo_file_open - Target for security_file_open().*@f: Pointer to "struct file".*@cred: Pointer to "struct cred".* Returns 0 on success, negative value otherwise. |
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