44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// parse_seccomp_policy.cc
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// Copyright (C) 2016 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <stdio.h>
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#include "bpf.h"
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#include "syscall_filter.h"
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#include "util.h"
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/* TODO(jorgelo): Use libseccomp disassembler here. */
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int main(int argc, char **argv) {
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if (argc < 2) {
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fprintf(stderr, "Usage: %s <policy file>\n", argv[0]);
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return 1;
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}
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FILE *f = fopen(argv[1], "r");
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if (!f) {
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pdie("fopen(%s) failed", argv[1]);
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}
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struct sock_fprog fp;
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int res = compile_filter(f, &fp, 0, 0);
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if (res != 0) {
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die("compile_filter failed");
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}
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dump_bpf_prog(&fp);
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free(fp.filter);
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fclose(f);
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return 0;
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}
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