diff options
Diffstat (limited to 'tools/testing/selftests/filesystems/utils.h')
| -rw-r--r-- | tools/testing/selftests/filesystems/utils.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/filesystems/utils.h b/tools/testing/selftests/filesystems/utils.h index 70f7ccc607f4..d03085cef5cb 100644 --- a/tools/testing/selftests/filesystems/utils.h +++ b/tools/testing/selftests/filesystems/utils.h @@ -28,6 +28,7 @@ extern int cap_down(cap_value_t down); extern bool switch_ids(uid_t uid, gid_t gid); extern int setup_userns(void); +extern int enter_userns(void); static inline bool switch_userns(int fd, uid_t uid, gid_t gid, bool drop_caps) { @@ -43,6 +44,8 @@ static inline bool switch_userns(int fd, uid_t uid, gid_t gid, bool drop_caps) return true; } +extern int wait_for_pid(pid_t pid); +extern int write_file(const char *path, const char *val); extern uint64_t get_unique_mnt_id(const char *path); #endif /* __IDMAP_UTILS_H */ |