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tests/nsyscalls.h
46 строк
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Dmitry V. Levin
tests: add coverage for out-of-range syscalls -c summary
27 май 2026, 11:00
27 май 2026, 11:00
9beb5f4
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/* * Helper header for out-of-range syscalls decoding checks. * * Copyright (c) 2015-2026 Dmitry V. Levin <ldv@strace.io> * All rights reserved. * * SPDX-License-Identifier: GPL-2.0-or-later */ #include "tests.h" #include "sysent.h" #include "scno.h" #include <errno.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include "sysent_shorthand_defs.h" static const struct_sysent syscallent[] = { #include "syscallent.h" }; #include "sysent_shorthand_undefs.h" static const kernel_ulong_t out_of_range_syscall_args[] = { (kernel_ulong_t) 0xface0fedbadc0dedULL, (kernel_ulong_t) 0xface1fedbadc1dedULL, (kernel_ulong_t) 0xface2fedbadc2dedULL, (kernel_ulong_t) 0xface3fedbadc3dedULL, (kernel_ulong_t) 0xface4fedbadc4dedULL, (kernel_ulong_t) 0xface5fedbadc5dedULL }; static long invoke_syscall(const unsigned long nr) { return syscall(nr | SYSCALL_BIT, out_of_range_syscall_args[0], out_of_range_syscall_args[1], out_of_range_syscall_args[2], out_of_range_syscall_args[3], out_of_range_syscall_args[4], out_of_range_syscall_args[5]); }