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tests/llseek.c
37 строк
719 B
Dmitry V. Levin
Update copyright headers
30 окт 2023, 11:00
30 окт 2023, 11:00
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/* * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@strace.io> * Copyright (c) 2015-2023 The strace developers. * All rights reserved. * * SPDX-License-Identifier: GPL-2.0-or-later */ #include "tests.h" #include "scno.h" #ifdef __NR__llseek # include <stdio.h> # include <unistd.h> int main(void) { const unsigned long high = 0xfacefeed; const unsigned long low = 0xdeadbeef; const long long offset = 0xfacefeeddeadbeefLL; unsigned long long result; long rc = syscall(__NR__llseek, -1, high, low, &result, SEEK_SET); printf("_llseek(-1, %lld, %p, SEEK_SET) = %s\n", offset, &result, sprintrc(rc)); puts("+++ exited with 0 +++"); return 0; } #else SKIP_MAIN_UNDEFINED("__NR__llseek") #endif