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tests/tee.c
33 строки
799 B
Dmitry V. Levin
Update copyright headers
30 окт 2023, 11:00
30 окт 2023, 11:00
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/* * Check decoding of tee syscall. * * Copyright (c) 2016-2018 Dmitry V. Levin <ldv@strace.io> * Copyright (c) 2016-2023 The strace developers. * All rights reserved. * * SPDX-License-Identifier: GPL-2.0-or-later */ #include "tests.h" #include "scno.h" #include <stdio.h> #include <unistd.h> int main(void) { const long int fd_in = (long int) 0xdeadbeefffffffffULL; const long int fd_out = (long int) 0xdeadbeeffffffffeULL; const size_t len = (size_t) 0xdeadbef3facefed3ULL; const unsigned int flags = 15; long rc = syscall(__NR_tee, fd_in, fd_out, len, flags); printf("tee(%d, %d, %zu, %s) = %s\n", (int) fd_in, (int) fd_out, len, "SPLICE_F_MOVE|SPLICE_F_NONBLOCK|SPLICE_F_MORE|SPLICE_F_GIFT", sprintrc(rc)); puts("+++ exited with 0 +++"); return 0; }