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/* Copyright 2016 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include <stdio.h>
#include "bpf.h"
#include "syscall_filter.h"
#include "util.h"
/* TODO(jorgelo): Use libseccomp disassembler here. */
int main(int argc, char **argv) {
init_logging(LOG_TO_FD, STDERR_FILENO, LOG_INFO);
if (argc < 2) {
fprintf(stderr, "Usage: %s <policy file>\n", argv[0]);
return 1;
}
FILE *f = fopen(argv[1], "r");
if (!f) {
pdie("fopen(%s) failed", argv[1]);
}
struct sock_fprog fp;
int res = compile_filter(argv[1], f, &fp, 0, 0);
if (res != 0) {
die("compile_filter failed");
}
dump_bpf_prog(&fp);
free(fp.filter);
fclose(f);
return 0;
}
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