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Searched refs:dup_fd (Results 1 – 2 of 2) sorted by relevance

/xnu-12377.41.6/tests/
H A Dpipe_drain.c63 int dup_fd; variable
81 dup_fd = dup(pipe_fd[0]);
82 T_EXPECT_GE(dup_fd, 0, NULL);
H A Dfile_leases.c826 int err, dup_fd, fd; variable
843 dup_fd = dup(fd);
844 T_ASSERT_NE(dup_fd, -1, "Duplicate existing fd: %d", fd);
847 err = fcntl(dup_fd, F_GETLEASE);
848 T_ASSERT_EQ(err, F_WRLCK, "Retrieve lease with dup fd: %d", dup_fd);
851 err = fcntl(dup_fd, F_SETLEASE, F_RDLCK);
852 T_ASSERT_NE(err, -1, "Downgrade to read lease with dup fd: %d", dup_fd);
855 err = fcntl(dup_fd, F_GETLEASE);
856 T_ASSERT_EQ(err, F_RDLCK, "Retrieve lease with dup fd: %d", dup_fd);
859 T_ASSERT_POSIX_SUCCESS(close(dup_fd), "Close duplicated fd");