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/*
* Copyright (C) 2014-2016 Firejail Authors
*
* This file is part of firejail project
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "fseccomp.h"
static void usage(void) {
printf("Usage:\n");
printf("\tfseccomp debug-syscalls\n");
printf("\tfseccomp debug-errnos\n");
printf("\tfseccomp debug-protocols\n");
printf("\tfseccomp protocol build list file\n");
printf("\tfseccomp secondary 64 file\n");
printf("\tfseccomp secondary 32 file\n");
printf("\tfseccomp default file\n");
printf("\tfseccomp default file allow-debuggers\n");
printf("\tfseccomp drop file list\n");
printf("\tfseccomp drop file list allow-debuggers\n");
printf("\tfseccomp default drop file list\n");
printf("\tfseccomp default drop file list allow-debuggers\n");
printf("\tfseccomp keep file list\n");
printf("\tfseccomp print file\n");
}
int main(int argc, char **argv) {
#if 0
{
//system("cat /proc/self/status");
int i;
for (i = 0; i < argc; i++)
printf("*%s* ", argv[i]);
printf("\n");
}
#endif
if (argc < 2)
return 1;
if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") ==0) {
usage();
return 0;
}
else if (argc == 2 && strcmp(argv[1], "debug-syscalls") == 0)
syscall_print();
else if (argc == 2 && strcmp(argv[1], "debug-errnos") == 0)
errno_print();
else if (argc == 2 && strcmp(argv[1], "debug-protocols") == 0)
protocol_print();
else if (argc == 5 && strcmp(argv[1], "protocol") == 0 && strcmp(argv[2], "build") == 0)
protocol_build_filter(argv[3], argv[4]);
else if (argc == 4 && strcmp(argv[1], "secondary") == 0 && strcmp(argv[2], "64") == 0)
seccomp_secondary_64(argv[3]);
else if (argc == 4 && strcmp(argv[1], "secondary") == 0 && strcmp(argv[2], "32") == 0)
seccomp_secondary_32(argv[3]);
else if (argc == 3 && strcmp(argv[1], "default") == 0)
seccomp_default(argv[2], 0);
else if (argc == 4 && strcmp(argv[1], "default") == 0 && strcmp(argv[3], "allow-debuggers") == 0)
seccomp_default(argv[2], 1);
else if (argc == 4 && strcmp(argv[1], "drop") == 0)
seccomp_drop(argv[2], argv[3], 0);
else if (argc == 5 && strcmp(argv[1], "drop") == 0 && strcmp(argv[4], "allow-debuggers") == 0)
seccomp_drop(argv[2], argv[3], 1);
else if (argc == 5 && strcmp(argv[1], "default") == 0 && strcmp(argv[2], "drop") == 0)
seccomp_default_drop(argv[3], argv[4], 0);
else if (argc == 6 && strcmp(argv[1], "default") == 0 && strcmp(argv[2], "drop") == 0 && strcmp(argv[5], "allow-debuggers") == 0)
seccomp_default_drop(argv[3], argv[4], 1);
else if (argc == 4 && strcmp(argv[1], "keep") == 0)
seccomp_keep(argv[2], argv[3]);
else if (argc == 3 && strcmp(argv[1], "print") == 0)
filter_print(argv[2]);
else {
fprintf(stderr, "Error fseccomp: invalid arguments\n");
return 1;
}
return 0;
}
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