112 try_file_ops(int filefd, int dirfd, cap_rights_t rights)  in try_file_ops()  argument
136 	REQUIRE(dfd_cap = cap_new(dirfd, rights));  in try_file_ops()
189 	CHECK(ret == -1 || unlinkat(dirfd, "cap_create", 0) == 0);  in try_file_ops()
195 	CHECK(ret == -1 || unlinkat(dirfd, "cap_create", 0) == 0);  in try_file_ops()
200 	CHECK(ret == -1 || unlinkat(dirfd, "cap_create", 0) == 0);  in try_file_ops()
205 	ret = openat(dirfd, "cap_fsync", O_CREAT, 0600);  in try_file_ops()
232 	CHECK(unlinkat(dirfd, "cap_fsync", 0) == 0);  in try_file_ops()
237 	ret = openat(dirfd, "cap_ftruncate", O_CREAT, 0600);  in try_file_ops()
252 	CHECK(unlinkat(dirfd, "cap_ftruncate", 0) == 0);  in try_file_ops()
258 	CHECK(ret == -1 || unlinkat(dirfd, "cap_create", 0) == 0);  in try_file_ops()
264 	CHECK(ret == -1 || unlinkat(dirfd, "cap_create", 0) == 0);  in try_file_ops()
266 	ret = openat(dirfd, "cap_fsync", O_CREAT, 0600);  in try_file_ops()
285 	CHECK(unlinkat(dirfd, "cap_fsync", 0) == 0);  in try_file_ops()
294 	ret = openat(dirfd, "cap_chflagsat", O_CREAT, 0600);  in try_file_ops()
299 	CHECK(unlinkat(dirfd, "cap_chflagsat", 0) == 0);  in try_file_ops()
304 	ret = openat(dirfd, "cap_fchownat", O_CREAT, 0600);  in try_file_ops()
309 	CHECK(unlinkat(dirfd, "cap_fchownat", 0) == 0);  in try_file_ops()
314 	ret = openat(dirfd, "cap_fchmodat", O_CREAT, 0600);  in try_file_ops()
319 	CHECK(unlinkat(dirfd, "cap_fchmodat", 0) == 0);  in try_file_ops()
331 	ret = openat(dirfd, "cap_fstatat", O_CREAT, 0600);  in try_file_ops()
336 	CHECK(unlinkat(dirfd, "cap_fstatat", 0) == 0);  in try_file_ops()
347 	ret = openat(dirfd, "cap_futimesat", O_CREAT, 0600);  in try_file_ops()
352 	CHECK(unlinkat(dirfd, "cap_futimesat", 0) == 0);  in try_file_ops()
354 	ret = openat(dirfd, "cap_linkat_src", O_CREAT, 0600);  in try_file_ops()
357 	ret = linkat(dirfd, "cap_linkat_src", dfd_cap, "cap_linkat_dst", 0);  in try_file_ops()
359 	CHECK(unlinkat(dirfd, "cap_linkat_src", 0) == 0);  in try_file_ops()
360 	CHECK(ret == -1 || unlinkat(dirfd, "cap_linkat_dst", 0) == 0);  in try_file_ops()
364 	CHECK(ret == -1 || unlinkat(dirfd, "cap_mkdirat", AT_REMOVEDIR) == 0);  in try_file_ops()
368 	CHECK(ret == -1 || unlinkat(dirfd, "cap_mkfifoat", 0) == 0);  in try_file_ops()
372 	CHECK(ret == -1 || unlinkat(dirfd, "cap_mknodat", 0) == 0);  in try_file_ops()
378 	CHECK(ret == -1 || unlinkat(dirfd, "cap_symlinkat", 0) == 0);  in try_file_ops()
380 	ret = openat(dirfd, "cap_unlinkat", O_CREAT, 0600);  in try_file_ops()
385 	CHECK(ret == 0 || unlinkat(dirfd, "cap_unlinkat", 0) == 0);  in try_file_ops()
386 	ret = mkdirat(dirfd, "cap_unlinkat", 0700);  in try_file_ops()
390 	CHECK(ret == 0 || unlinkat(dirfd, "cap_unlinkat", AT_REMOVEDIR) == 0);  in try_file_ops()
418 		success = try_file_ops(filefd, dirfd, (rights)); \
421 		try_file_ops(filefd, dirfd, (rights)); \
433 	int filefd, dirfd, tmpfd;  in test_capabilities()  local
445 	dirfd = open(dir, O_RDONLY | O_DIRECTORY);  in test_capabilities()
446 	if (dirfd == -1) {  in test_capabilities()