+++ /dev/null
-/**
- * Seccomp Library test program
- *
- * Copyright (c) 2012 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 <unistd.h>
-
-#include <seccomp.h>
-
-#include "util.h"
-
-int main(int argc, char *argv[])
-{
- int rc;
- struct util_options opts;
- scmp_filter_ctx ctx_64 = NULL, ctx_32 = NULL;
-
- rc = util_getopt(argc, argv, &opts);
- if (rc < 0)
- goto out_all;
-
- ctx_32 = seccomp_init(SCMP_ACT_KILL);
- if (ctx_32 == NULL) {
- rc = -ENOMEM;
- goto out_all;
- }
- ctx_64 = seccomp_init(SCMP_ACT_KILL);
- if (ctx_64 == NULL) {
- rc = -ENOMEM;
- goto out_all;
- }
-
- rc = seccomp_arch_remove(ctx_32, SCMP_ARCH_NATIVE);
- if (rc != 0)
- goto out;
- rc = seccomp_arch_remove(ctx_64, SCMP_ARCH_NATIVE);
- if (rc != 0)
- goto out;
-
- rc = seccomp_arch_add(ctx_32, SCMP_ARCH_X86);
- if (rc != 0)
- goto out_all;
- rc = seccomp_arch_add(ctx_64, SCMP_ARCH_X86_64);
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_32, SCMP_ACT_ALLOW, SCMP_SYS(read), 1,
- SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO));
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_32, SCMP_ACT_ALLOW, SCMP_SYS(write), 1,
- SCMP_A0(SCMP_CMP_EQ, STDOUT_FILENO));
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_32, SCMP_ACT_ALLOW, SCMP_SYS(write), 1,
- SCMP_A0(SCMP_CMP_EQ, STDERR_FILENO));
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_32, SCMP_ACT_ALLOW, SCMP_SYS(close), 0);
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_64, SCMP_ACT_ALLOW, SCMP_SYS(socket), 0);
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_64, SCMP_ACT_ALLOW, SCMP_SYS(connect), 0);
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_rule_add(ctx_64, SCMP_ACT_ALLOW, SCMP_SYS(shutdown), 0);
- if (rc != 0)
- goto out_all;
-
- rc = seccomp_merge(ctx_64, ctx_32);
- if (rc != 0)
- goto out_all;
-
- /* NOTE: ctx_32 is no longer valid at this point */
-
- rc = util_filter_output(&opts, ctx_64);
- if (rc)
- goto out;
-
-out:
- seccomp_release(ctx_64);
- return (rc < 0 ? -rc : rc);
-out_all:
- seccomp_release(ctx_32);
- goto out;
-}