I presume that test fails because of the difference between definition of struct _cap_struct (struct libcap in test). Commit aca076443591 (Make cap_t operations thread safe.) introduces mutex field at the beginning of the structure. Test uses own definition to set CAP_CHECKPOINT_RESTORE. As data member of these two versions of structures is at the different offsets, CAP_CHECKPOINT_RESTORE is lost and that's why cap_set_proc returns EPERM. С уважением, Ленар Ханнанов Программист Отдел разработки АО "ИнфоТеКС" в г. Санкт-Петербург 190000, г. Санкт-Петербург, ул. Артиллерийская, д. 1, литер А, БЦ «Европа Хаус» T: +7 495 737-61-92 ( доб. 7196) Ф: +7 495 737-72-78 Lenar.Khannanov@xxxxxxxxxxx www.infotecs.ru
