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tests/unlinkat.c
35 строк
814 B
Dmitry V. Levin
Update copyright headers
30 окт 2023, 11:00
30 окт 2023, 11:00
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/* * Check decoding of unlinkat syscall. * * 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) { static const char sample[] = "unlinkat_sample"; const long fd = (long) 0xdeadbeefffffffffULL; long rc = syscall(__NR_unlinkat, fd, sample, 0); printf("unlinkat(%d, \"%s\", 0) = %s\n", (int) fd, sample, sprintrc(rc)); rc = syscall(__NR_unlinkat, -100, sample, -1L); printf("unlinkat(%s, \"%s\", %s) = %s\n", "AT_FDCWD", sample, "AT_SYMLINK_NOFOLLOW|AT_REMOVEDIR|AT_SYMLINK_FOLLOW" "|AT_NO_AUTOMOUNT|AT_EMPTY_PATH|AT_RECURSIVE|0xffff60ff", sprintrc(rc)); puts("+++ exited with 0 +++"); return 0; }