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-rw-r--r--src/arch-syscall-dump.c162
1 files changed, 162 insertions, 0 deletions
diff --git a/src/arch-syscall-dump.c b/src/arch-syscall-dump.c
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--- /dev/null
+++ b/src/arch-syscall-dump.c
@@ -0,0 +1,162 @@
+/**
+ * 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 <errno.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <seccomp.h>
+
+#include "arch.h"
+#include "arch-x86.h"
+#include "arch-x86_64.h"
+#include "arch-x32.h"
+#include "arch-arm.h"
+#include "arch-mips.h"
+#include "arch-mips64.h"
+#include "arch-mips64n32.h"
+#include "arch-aarch64.h"
+#include "arch-parisc.h"
+#include "arch-parisc64.h"
+#include "arch-ppc.h"
+#include "arch-ppc64.h"
+#include "arch-riscv64.h"
+#include "arch-s390.h"
+#include "arch-s390x.h"
+
+/**
+ * Print the usage information to stderr and exit
+ * @param program the name of the current program being invoked
+ *
+ * Print the usage information and exit with EINVAL.
+ *
+ */
+static void exit_usage(const char *program)
+{
+ fprintf(stderr, "usage: %s [-h] [-a <arch>] [-o <offset>]\n", program);
+ exit(EINVAL);
+}
+
+/**
+ * main
+ */
+int main(int argc, char *argv[])
+{
+ int opt;
+ const struct arch_def *arch = arch_def_native;
+ int offset = 0;
+ int iter;
+ const struct arch_syscall_def *sys;
+
+ /* parse the command line */
+ while ((opt = getopt(argc, argv, "a:o:h")) > 0) {
+ switch (opt) {
+ case 'a':
+ arch = arch_def_lookup_name(optarg);
+ if (arch == 0)
+ exit_usage(argv[0]);
+ break;
+ case 'o':
+ offset = atoi(optarg);
+ break;
+ case 'h':
+ default:
+ /* usage information */
+ exit_usage(argv[0]);
+ }
+ }
+
+ iter = 0;
+ do {
+ switch (arch->token) {
+ case SCMP_ARCH_X86:
+ sys = x86_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_X86_64:
+ sys = x86_64_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_X32:
+ sys = x32_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_ARM:
+ sys = arm_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_AARCH64:
+ sys = aarch64_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_MIPS:
+ case SCMP_ARCH_MIPSEL:
+ sys = mips_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_MIPS64:
+ case SCMP_ARCH_MIPSEL64:
+ sys = mips64_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_MIPS64N32:
+ case SCMP_ARCH_MIPSEL64N32:
+ sys = mips64n32_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_PARISC:
+ sys = parisc_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_PARISC64:
+ sys = parisc64_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_PPC:
+ sys = ppc_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_PPC64:
+ case SCMP_ARCH_PPC64LE:
+ sys = ppc64_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_RISCV64:
+ sys = riscv64_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_S390:
+ sys = s390_syscall_iterate(iter);
+ break;
+ case SCMP_ARCH_S390X:
+ sys = s390x_syscall_iterate(iter);
+ break;
+ default:
+ /* invalid arch */
+ exit_usage(argv[0]);
+ }
+ if (sys->name != NULL) {
+ int sys_num = sys->num;
+
+ if (offset > 0 && sys_num > 0)
+ sys_num -= offset;
+
+ /* output the results */
+ printf("%s\t%d\n", sys->name, sys_num);
+
+ /* next */
+ iter++;
+ }
+ } while (sys->name != NULL);
+
+ return 0;
+}