55                 uid_t uid, cuid;  in clean_sysvipc_shm()  local
71                            &shmid, &cpid, &lpid, &n_attached, &uid, &gid, &cuid, &cgid) != 8)  in clean_sysvipc_shm()
77                 if (!match_uid_gid(uid, gid, delete_uid, delete_gid))  in clean_sysvipc_shm()
117                 uid_t uid, cuid;  in clean_sysvipc_sem()  local
133                            &semid, &uid, &gid, &cuid, &cgid) != 5)  in clean_sysvipc_sem()
136                 if (!match_uid_gid(uid, gid, delete_uid, delete_gid))  in clean_sysvipc_sem()
176                 uid_t uid, cuid;  in clean_sysvipc_msg()  local
193                            &msgid, &cpid, &lpid, &uid, &gid, &cuid, &cgid) != 7)  in clean_sysvipc_msg()
196                 if (!match_uid_gid(uid, gid, delete_uid, delete_gid))  in clean_sysvipc_msg()
221 static int clean_posix_shm_internal(const char *dirname, DIR *dir, uid_t uid, gid_t gid, bool rm) {  in clean_posix_shm_internal()  argument
250                                 r = clean_posix_shm_internal(de->d_name, kid, uid, gid, rm);  in clean_posix_shm_internal()
255                         if (!match_uid_gid(st.st_uid, st.st_gid, uid, gid))  in clean_posix_shm_internal()
275                         if (!match_uid_gid(st.st_uid, st.st_gid, uid, gid))  in clean_posix_shm_internal()
301 static int clean_posix_shm(uid_t uid, gid_t gid, bool rm) {  in clean_posix_shm()  argument
312         return clean_posix_shm_internal("/dev/shm", dir, uid, gid, rm);  in clean_posix_shm()
315 static int clean_posix_mq(uid_t uid, gid_t gid, bool rm) {  in clean_posix_mq()  argument
344                 if (!match_uid_gid(st.st_uid, st.st_gid, uid, gid))  in clean_posix_mq()
373 int clean_ipc_internal(uid_t uid, gid_t gid, bool rm) {  in clean_ipc_internal()  argument
386         if (uid == 0) {  in clean_ipc_internal()
390                 uid = UID_INVALID;  in clean_ipc_internal()
400         if (!uid_is_valid(uid) && !gid_is_valid(gid))  in clean_ipc_internal()
403         r = clean_sysvipc_shm(uid, gid, rm);  in clean_ipc_internal()
411         r = clean_sysvipc_sem(uid, gid, rm);  in clean_ipc_internal()
419         r = clean_sysvipc_msg(uid, gid, rm);  in clean_ipc_internal()
427         r = clean_posix_shm(uid, gid, rm);  in clean_ipc_internal()
435         r = clean_posix_mq(uid, gid, rm);  in clean_ipc_internal()
446 int clean_ipc_by_uid(uid_t uid) {  in clean_ipc_by_uid()  argument
447         return clean_ipc_internal(uid, GID_INVALID, true);  in clean_ipc_by_uid()