680   int dfd_cap = dup(dirfd);  in TryDirOps()  local
681   EXPECT_OK(dfd_cap);  in TryDirOps()
682   EXPECT_OK(cap_rights_limit(dfd_cap, &rights));  in TryDirOps()
683   EXPECT_OK(cap_rights_get(dfd_cap, &erights));  in TryDirOps()
686   int rc = openat(dfd_cap, "cap_create", O_CREAT | O_RDONLY, 0600);  in TryDirOps()
692   rc = openat(dfd_cap, "cap_create", O_CREAT | O_WRONLY | O_APPEND, 0600);  in TryDirOps()
698   rc = openat(dfd_cap, "cap_create", O_CREAT | O_RDWR | O_APPEND, 0600);  in TryDirOps()
708   rc = faccessat(dfd_cap, "cap_faccess", F_OK, 0);  in TryDirOps()
715   rc = openat(dfd_cap, "cap_fsync", O_FSYNC | O_RDONLY);  in TryDirOps()
720   rc = openat(dfd_cap, "cap_fsync", O_FSYNC | O_WRONLY | O_APPEND);  in TryDirOps()
725   rc = openat(dfd_cap, "cap_fsync", O_FSYNC | O_RDWR | O_APPEND);  in TryDirOps()
730   rc = openat(dfd_cap, "cap_fsync", O_SYNC | O_RDONLY);  in TryDirOps()
735   rc = openat(dfd_cap, "cap_fsync", O_SYNC | O_WRONLY | O_APPEND);  in TryDirOps()
740   rc = openat(dfd_cap, "cap_fsync", O_SYNC | O_RDWR | O_APPEND);  in TryDirOps()
750   rc = openat(dfd_cap, "cap_ftruncate", O_TRUNC | O_RDONLY);  in TryDirOps()
755   rc = openat(dfd_cap, "cap_ftruncate", O_TRUNC | O_WRONLY);  in TryDirOps()
760   rc = openat(dfd_cap, "cap_ftruncate", O_TRUNC | O_RDWR);  in TryDirOps()
767   rc = openat(dfd_cap, "cap_create", O_CREAT | O_WRONLY, 0600);  in TryDirOps()
773   rc = openat(dfd_cap, "cap_create", O_CREAT | O_RDWR, 0600);  in TryDirOps()
783   rc = openat(dfd_cap, "cap_fsync", O_FSYNC | O_WRONLY);  in TryDirOps()
789   rc = openat(dfd_cap, "cap_fsync", O_FSYNC | O_RDWR);  in TryDirOps()
795   rc = openat(dfd_cap, "cap_fsync", O_SYNC | O_WRONLY);  in TryDirOps()
801   rc = openat(dfd_cap, "cap_fsync", O_SYNC | O_RDWR);  in TryDirOps()
813   rc = chflagsat(dfd_cap, "cap_chflagsat", UF_NODUMP, 0);  in TryDirOps()
821   rc = fchownat(dfd_cap, "cap_fchownat", -1, -1, 0);  in TryDirOps()
828   rc = fchmodat(dfd_cap, "cap_fchmodat", 0600, 0);  in TryDirOps()
836   rc = fstatat(dfd_cap, "cap_fstatat", &sb, 0);  in TryDirOps()
843   rc = futimesat(dfd_cap, "cap_futimesat", NULL);  in TryDirOps()
854   rc = linkat(dirfd, "cap_linkat_src", dfd_cap, "cap_linkat_dst", 0);  in TryDirOps()
860   rc = linkat(dfd_cap, "cap_linkat_src", dirfd, "cap_linkat_dst", 0);  in TryDirOps()
868   rc = mkdirat(dfd_cap, "cap_mkdirat", 0700);  in TryDirOps()
875   rc = mkfifoat(dfd_cap, "cap_mkfifoat", 0600);  in TryDirOps()
883     rc = mknodat(dfd_cap, "cap_mknodat", S_IFCHR | 0600, 0);  in TryDirOps()
897   rc = renameat(dirfd, "cap_renameat_src", dfd_cap, "cap_renameat_dst");  in TryDirOps()
909   rc = renameat(dfd_cap, "cap_renameat_src", dirfd, "cap_renameat_dst");  in TryDirOps()
918   rc = symlinkat("test", dfd_cap, "cap_symlinkat");  in TryDirOps()
927   rc = unlinkat(dfd_cap, "cap_unlinkat", 0);  in TryDirOps()
931   rc = unlinkat(dfd_cap, "cap_unlinkat", AT_REMOVEDIR);  in TryDirOps()
935   EXPECT_OK(close(dfd_cap));  in TryDirOps()