| /kernel/linux/linux-5.10/tools/lib/subcmd/ |
| H A D | run-command.c | 25 dup2(fd, to); in dup_devnull()
86 dup2(fdin[0], 0); in start_command()
89 dup2(cmd->in, 0); in start_command()
96 dup2(fderr[1], 2); in start_command()
103 dup2(2, 1); in start_command()
105 dup2(fdout[1], 1); in start_command()
108 dup2(cmd->out, 1); in start_command()
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| H A D | pager.c | 105 dup2(pager_process.in, 1); in setup_pager()
107 dup2(pager_process.in, 2); in setup_pager()
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| /kernel/linux/linux-6.6/tools/lib/subcmd/ |
| H A D | run-command.c | 25 dup2(fd, to); in dup_devnull()
86 dup2(fdin[0], 0); in start_command()
89 dup2(cmd->in, 0); in start_command()
96 dup2(fderr[1], 2); in start_command()
103 dup2(2, 1); in start_command()
105 dup2(fdout[1], 1); in start_command()
108 dup2(cmd->out, 1); in start_command()
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| H A D | pager.c | 105 dup2(pager_process.in, 1); in setup_pager()
107 dup2(pager_process.in, 2); in setup_pager()
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| /kernel/linux/linux-5.10/arch/um/drivers/ |
| H A D | port_user.c | 158 dup2(data->sock_fd, 0); in port_pre_exec()
159 dup2(data->sock_fd, 1); in port_pre_exec()
160 dup2(data->sock_fd, 2); in port_pre_exec()
162 dup2(data->pipe_fd, 3); in port_pre_exec()
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| H A D | harddog_user.c | 21 dup2(data->stdin_fd, 0); in pre_exec()
22 dup2(data->stdout_fd, 1); in pre_exec()
23 dup2(data->stdout_fd, 2); in pre_exec()
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| H A D | slirp_user.c | 32 dup2(data->stdin_fd, 0); in slirp_pre_exec()
34 dup2(data->stdout_fd, 1); in slirp_pre_exec()
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| H A D | slip_user.c | 68 dup2(data->stdin_fd, 0); in slip_pre_exec()
69 dup2(data->stdout_fd, 1); in slip_pre_exec()
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| /kernel/linux/linux-6.6/arch/um/drivers/ |
| H A D | port_user.c | 159 dup2(data->sock_fd, 0); in port_pre_exec()
160 dup2(data->sock_fd, 1); in port_pre_exec()
161 dup2(data->sock_fd, 2); in port_pre_exec()
163 dup2(data->pipe_fd, 3); in port_pre_exec()
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| H A D | harddog_user.c | 22 dup2(data->stdin_fd, 0); in pre_exec()
23 dup2(data->stdout_fd, 1); in pre_exec()
24 dup2(data->stdout_fd, 2); in pre_exec()
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| H A D | slirp_user.c | 32 dup2(data->stdin_fd, 0); in slirp_pre_exec()
34 dup2(data->stdout_fd, 1); in slirp_pre_exec()
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| H A D | slip_user.c | 68 dup2(data->stdin_fd, 0); in slip_pre_exec()
69 dup2(data->stdout_fd, 1); in slip_pre_exec()
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_bprm_opts.c | 41 dup2(null_fd, STDOUT_FILENO); in run_set_secureexec()
42 dup2(null_fd, STDERR_FILENO); in run_set_secureexec()
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| H A D | test_local_storage.c | 34 dup2(null_fd, STDOUT_FILENO); in run_self_unlink()
35 dup2(null_fd, STDERR_FILENO); in run_self_unlink()
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| /kernel/linux/linux-6.6/tools/testing/selftests/core/ |
| H A D | close_range_test.c | 399 fd2 = dup2(fd1, 1000); in TEST()
423 fd3 = dup2(fd1, 42); in TEST()
453 fd3 = dup2(fd1, 42); in TEST()
491 fd2 = dup2(fd1, 1000); in TEST()
518 fd3 = dup2(fd1, 42); in TEST()
554 fd3 = dup2(fd1, 42); in TEST()
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| /kernel/linux/linux-5.10/tools/testing/selftests/wireguard/qemu/ |
| H A D | init.c | 229 dup2(fd, 0); in ensure_console()
230 dup2(fd, 1); in ensure_console()
231 dup2(fd, 2); in ensure_console()
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| /kernel/linux/linux-6.6/tools/testing/selftests/wireguard/qemu/ |
| H A D | init.c | 224 dup2(fd, 0); in ensure_console()
225 dup2(fd, 1); in ensure_console()
226 dup2(fd, 2); in ensure_console()
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| /kernel/linux/linux-5.10/scripts/clang-tools/ |
| H A D | run-clang-tools.py | 76 os.dup2(devnull, sys.stdout.fileno())
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| /kernel/linux/linux-5.10/tools/testing/selftests/openat2/ |
| H A D | helpers.h | 76 #define E_dup2(...) E_func(dup2, __VA_ARGS__)
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| /kernel/linux/linux-6.6/tools/testing/selftests/openat2/ |
| H A D | helpers.h | 76 #define E_dup2(...) E_func(dup2, __VA_ARGS__)
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| /kernel/linux/linux-6.6/scripts/clang-tools/ |
| H A D | run-clang-tools.py | 77 os.dup2(devnull, sys.stdout.fileno())
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| /kernel/linux/linux-5.10/tools/perf/bench/ |
| H A D | inject-buildid.c | 302 dup2(data->input_pipe[0], STDIN_FILENO); in setup_injection()
304 dup2(data->output_pipe[1], STDOUT_FILENO); in setup_injection()
311 dup2(dev_null_fd, STDERR_FILENO); in setup_injection()
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| /kernel/linux/linux-6.6/tools/perf/bench/ |
| H A D | inject-buildid.c | 303 dup2(data->input_pipe[0], STDIN_FILENO); in setup_injection()
305 dup2(data->output_pipe[1], STDOUT_FILENO); in setup_injection()
312 dup2(dev_null_fd, STDERR_FILENO); in setup_injection()
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| /kernel/linux/linux-5.10/tools/testing/selftests/arm64/pauth/ |
| H A D | pac.c | 131 dup2(new_stdin[0], STDIN_FILENO); in exec_sign_all()
133 perror("dup2 returned error"); in exec_sign_all()
137 dup2(new_stdout[1], STDOUT_FILENO); in exec_sign_all()
139 perror("dup2 returned error"); in exec_sign_all()
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| /kernel/linux/linux-6.6/tools/testing/selftests/arm64/pauth/ |
| H A D | pac.c | 131 dup2(new_stdin[0], STDIN_FILENO); in exec_sign_all()
133 perror("dup2 returned error"); in exec_sign_all()
137 dup2(new_stdout[1], STDOUT_FILENO); in exec_sign_all()
139 perror("dup2 returned error"); in exec_sign_all()
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