34 static inline int landlock_add_rule(const int ruleset_fd,  in landlock_add_rule()  argument
38 	return syscall(__NR_landlock_add_rule, ruleset_fd, rule_type,  in landlock_add_rule()
44 static inline int landlock_restrict_self(const int ruleset_fd,  in landlock_restrict_self()  argument
47 	return syscall(__NR_landlock_restrict_self, ruleset_fd, flags);  in landlock_restrict_self()
79 		const char *const env_var, const int ruleset_fd,  in populate_ruleset()  argument
125 		if (landlock_add_rule(ruleset_fd, LANDLOCK_RULE_PATH_BENEATH,  in populate_ruleset()
162 	int ruleset_fd;  in main()  local
186 	ruleset_fd = landlock_create_ruleset(&ruleset_attr, sizeof(ruleset_attr), 0);  in main()
187 	if (ruleset_fd < 0) {  in main()
208 	if (populate_ruleset(ENV_FS_RO_NAME, ruleset_fd,  in main()
212 	if (populate_ruleset(ENV_FS_RW_NAME, ruleset_fd,  in main()
220 	if (landlock_restrict_self(ruleset_fd, 0)) {  in main()
224 	close(ruleset_fd);  in main()
236 	close(ruleset_fd);  in main()