Lines Matching defs:seals
99 static void mfd_assert_has_seals(int fd, unsigned int seals)
104 if (s != seals) {
105 printf("%u != %u = GET_SEALS(%d)\n", seals, s, fd);
110 static void mfd_assert_add_seals(int fd, unsigned int seals)
116 r = fcntl(fd, F_ADD_SEALS, seals);
118 printf("ADD_SEALS(%d, %u -> %u) failed: %m\n", fd, s, seals);
123 static void mfd_fail_add_seals(int fd, unsigned int seals)
134 r = fcntl(fd, F_ADD_SEALS, seals);
137 fd, s, seals);
689 * A very basic sealing test to see whether setting/retrieving seals works.
701 /* add basic seals */
714 /* add more seals and seal against sealing */
885 * Test that seals are shared between dupped FDs and they're all equal.
926 * Modifying seals is only allowed if no other mmap() refs exist.