fs/fcntl.c

463

case F_DUPFD_QUERY:

fs/fcntl.c

578

case F_DUPFD_QUERY:

tools/testing/selftests/core/close_range_test.c

25

#ifndef F_DUPFD_QUERY

tools/testing/selftests/core/close_range_test.c

397

flags = fcntl(fd1, F_DUPFD_QUERY, fd2);

tools/testing/selftests/core/close_range_test.c

428

flags = fcntl(fd1, F_DUPFD_QUERY, fd3);

tools/testing/selftests/core/close_range_test.c

467

flags = fcntl(fd1, F_DUPFD_QUERY, fd3);

tools/testing/selftests/core/close_range_test.c

478

flags = fcntl(fd1, F_DUPFD_QUERY, fd4);

tools/testing/selftests/core/close_range_test.c

62

ret = fcntl(open_fds[i], F_DUPFD_QUERY, open_fds[i + 1]);