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Diffstat (limited to 'src/arch-syscall-check.c')
| -rw-r--r-- | src/arch-syscall-check.c | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/src/arch-syscall-check.c b/src/arch-syscall-check.c deleted file mode 100644 index 76969a1..0000000 --- a/src/arch-syscall-check.c +++ /dev/null @@ -1,218 +0,0 @@ -/** - * Enhanced Seccomp Architecture Sycall Checker - * - * Copyright (c) 2014 Red Hat <pmoore@redhat.com> - * Author: Paul Moore <paul@paul-moore.com> - * - */ - -/* - * This library is free software; you can redistribute it and/or modify it - * under the terms of version 2.1 of the GNU Lesser General Public License as - * published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this library; if not, see <http://www.gnu.org/licenses>. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - -#include "arch.h" -#include "arch-x86.h" -#include "arch-x86_64.h" -#include "arch-x32.h" -#include "arch-arm.h" -#include "arch-aarch64.h" -#include "arch-mips.h" -#include "arch-mips64.h" -#include "arch-mips64n32.h" -#include "arch-parisc.h" -#include "arch-ppc.h" -#include "arch-ppc64.h" -#include "arch-s390.h" -#include "arch-s390x.h" - -/** - * compare the syscall values - * @param str_miss the other bad architectures - * @param syscall the syscall string to compare against - * @param arch_name the name of the arch being tested - * @param arch_sys the syscall name to compare - * - * Compare the syscall names and update @str_miss if necessary. - * - */ -void syscall_check(char *str_miss, const char *syscall, - const char *arch_name, const struct arch_syscall_def *sys) -{ - if (strcmp(syscall, sys->name)) { - if (str_miss[0] != '\0') - strcat(str_miss, ","); - strcat(str_miss, arch_name); - } -} - -/** - * main - */ -int main(int argc, char *argv[]) -{ - int i_x86 = 0; - int i_x86_64 = 0; - int i_x32 = 0; - int i_arm = 0; - int i_aarch64 = 0; - int i_mips = 0; - int i_mips64 = 0; - int i_mips64n32 = 0; - int i_parisc = 0; - int i_ppc = 0; - int i_ppc64 = 0; - int i_s390 = 0; - int i_s390x = 0; - char str_miss[256]; - const char *sys_name; - const struct arch_syscall_def *sys; - - do { - str_miss[0] = '\0'; - sys = x86_syscall_iterate(i_x86); - if (sys == NULL || sys->name == NULL) { - printf("FAULT\n"); - return 1; - } - sys_name = sys->name; - - /* check each arch using x86 as the reference */ - syscall_check(str_miss, sys_name, "x86_64", - x86_64_syscall_iterate(i_x86_64)); - syscall_check(str_miss, sys_name, "x32", - x32_syscall_iterate(i_x32)); - syscall_check(str_miss, sys_name, "arm", - arm_syscall_iterate(i_arm)); - syscall_check(str_miss, sys_name, "aarch64", - aarch64_syscall_iterate(i_aarch64)); - syscall_check(str_miss, sys_name, "mips", - mips_syscall_iterate(i_mips)); - syscall_check(str_miss, sys_name, "mips64", - mips64_syscall_iterate(i_mips64)); - syscall_check(str_miss, sys_name, "mips64n32", - mips64n32_syscall_iterate(i_mips64n32)); - syscall_check(str_miss, sys_name, "parisc", - parisc_syscall_iterate(i_parisc)); - syscall_check(str_miss, sys_name, "ppc", - ppc_syscall_iterate(i_ppc)); - syscall_check(str_miss, sys_name, "ppc64", - ppc64_syscall_iterate(i_ppc64)); - syscall_check(str_miss, sys_name, "s390", - s390_syscall_iterate(i_s390)); - syscall_check(str_miss, sys_name, "s390x", - s390x_syscall_iterate(i_s390x)); - - /* output the results */ - printf("%s: ", sys_name); - if (str_miss[0] != '\0') { - printf("MISS(%s)\n", str_miss); - return 1; - } else - printf("OK\n"); - - /* next */ - if (x86_syscall_iterate(i_x86 + 1)->name) - i_x86++; - if (!x86_64_syscall_iterate(++i_x86_64)->name) - i_x86_64 = -1; - if (!x32_syscall_iterate(++i_x32)->name) - i_x32 = -1; - if (!arm_syscall_iterate(++i_arm)->name) - i_arm = -1; - if (!aarch64_syscall_iterate(++i_aarch64)->name) - i_aarch64 = -1; - if (!mips_syscall_iterate(++i_mips)->name) - i_mips = -1; - if (!mips64_syscall_iterate(++i_mips64)->name) - i_mips64 = -1; - if (!mips64n32_syscall_iterate(++i_mips64n32)->name) - i_mips64n32 = -1; - if (!parisc_syscall_iterate(++i_parisc)->name) - i_parisc = -1; - if (!ppc_syscall_iterate(++i_ppc)->name) - i_ppc = -1; - if (!ppc64_syscall_iterate(++i_ppc64)->name) - i_ppc64 = -1; - if (!s390_syscall_iterate(++i_s390)->name) - i_s390 = -1; - if (!s390x_syscall_iterate(++i_s390x)->name) - i_s390x = -1; - } while (i_x86_64 >= 0 && i_x32 >= 0 && - i_arm >= 0 && i_aarch64 >= 0 && - i_mips >= 0 && i_mips64 >= 0 && i_mips64n32 >= 0 && - i_parisc >= 0 && - i_ppc >= 0 && i_ppc64 >= 0 && - i_s390 >= 0 && i_s390x >= 0); - - /* check for any leftovers */ - sys = x86_syscall_iterate(i_x86 + 1); - if (sys->name) { - printf("ERROR, x86 has additional syscalls\n"); - return 1; - } - if (i_x86_64 >= 0) { - printf("ERROR, x86_64 has additional syscalls\n"); - return 1; - } - if (i_x32 >= 0) { - printf("ERROR, x32 has additional syscalls\n"); - return 1; - } - if (i_arm >= 0) { - printf("ERROR, arm has additional syscalls\n"); - return 1; - } - if (i_aarch64 >= 0) { - printf("ERROR, aarch64 has additional syscalls\n"); - return 1; - } - if (i_mips >= 0) { - printf("ERROR, mips has additional syscalls\n"); - return 1; - } - if (i_mips64 >= 0) { - printf("ERROR, mips64 has additional syscalls\n"); - return 1; - } - if (i_mips64n32 >= 0) { - printf("ERROR, mips64n32 has additional syscalls\n"); - return 1; - } - if (i_parisc >= 0) { - printf("ERROR, parisc has additional syscalls\n"); - return 1; - } - if (i_ppc >= 0) { - printf("ERROR, ppc has additional syscalls\n"); - return 1; - } - if (i_ppc64 >= 0) { - printf("ERROR, ppc64 has additional syscalls\n"); - return 1; - } - if (i_s390 >= 0) { - printf("ERROR, s390 has additional syscalls\n"); - return 1; - } - if (i_s390x >= 0) { - printf("ERROR, s390x has additional syscalls\n"); - return 1; - } - - /* if we made it here, all is good */ - return 0; -} |