diff options
author | Paul Moore <paul@paul-moore.com> | 2016-02-09 07:21:33 -0500 |
---|---|---|
committer | Paul Moore <paul@paul-moore.com> | 2016-02-09 08:32:30 -0500 |
commit | d76fc6a7aef6855d0a93a303f6c19726390f70b7 (patch) | |
tree | 05a3afa0874588a32b398c0bbafb934e8ef15394 /tests/30-sim-socket_syscalls.c | |
parent | 19ef09ba70aea96863cbeee4fbe5e5253ae07424 (diff) | |
download | libseccomp-d76fc6a7aef6855d0a93a303f6c19726390f70b7.tar.gz |
tests: add a test for the different types of socket syscallsworking-pcmoore
We need to test that we are generating filters that can handle both
the legacy multiplexed socket syscalls as well as the new direct
wired socket syscalls.
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'tests/30-sim-socket_syscalls.c')
-rw-r--r-- | tests/30-sim-socket_syscalls.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tests/30-sim-socket_syscalls.c b/tests/30-sim-socket_syscalls.c new file mode 100644 index 0000000..09977a3 --- /dev/null +++ b/tests/30-sim-socket_syscalls.c @@ -0,0 +1,84 @@ +/** + * Seccomp Library test program + * + * Copyright (c) 2016 Red Hat <pmoore@redhat.com> + * Author: Paul Moore <pmoore@redhat.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 = NULL; + + rc = util_getopt(argc, argv, &opts); + if (rc < 0) + goto out; + + ctx = seccomp_init(SCMP_ACT_KILL); + if (ctx == NULL) + return ENOMEM; + + rc = seccomp_arch_remove(ctx, SCMP_ARCH_NATIVE); + if (rc != 0) + goto out; + + rc = seccomp_arch_add(ctx, SCMP_ARCH_X86); + if (rc != 0) + goto out; + rc = seccomp_arch_add(ctx, SCMP_ARCH_X86_64); + if (rc != 0) + goto out; + rc = seccomp_arch_add(ctx, SCMP_ARCH_X32); + if (rc != 0) + goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(socket), 0); + if (rc != 0) + goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(connect), 0); + if (rc != 0) + goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(accept), 0); + if (rc != 0) + goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(accept4), 0); + if (rc != 0) + goto out; + + rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(shutdown), 0); + if (rc != 0) + goto out; + + rc = util_filter_output(&opts, ctx); + if (rc) + goto out; + +out: + seccomp_release(ctx); + return (rc < 0 ? -rc : rc); +} |