Bundle libseccomp 2.3.1

[linux-seccomp.git] / libseccomp / tests / 26-sim-arch_all_be_basic.c

diff --git a/libseccomp/tests/26-sim-arch_all_be_basic.c b/libseccomp/tests/26-sim-arch_all_be_basic.c
new file mode 100644 (file)
index 0000000..d2c191c
--- /dev/null
+++ b/libseccomp/tests/26-sim-arch_all_be_basic.c
@@ -0,0 +1,98 @@
+/**
+ * Seccomp Library test program
+ *
+ * Author: Markos Chandras <markos.chandras@imgtec.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, seccomp_arch_resolve_name("mips"));
+       if (rc != 0)
+               goto out;
+       rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("mips64"));
+       if (rc != 0)
+               goto out;
+       rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("mips64n32"));
+       if (rc != 0)
+               goto out;
+       rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc"));
+       if (rc != 0)
+               goto out;
+       rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc64"));
+       if (rc != 0)
+               goto out;
+       rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("s390"));
+       if (rc != 0)
+               goto out;
+       rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("s390x"));
+       if (rc != 0)
+               goto out;
+
+       rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1,
+                             SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO));
+       if (rc != 0)
+               goto out;
+
+       rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(write), 1,
+                             SCMP_A0(SCMP_CMP_EQ, STDOUT_FILENO));
+       if (rc != 0)
+               goto out;
+
+       rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(write), 1,
+                             SCMP_A0(SCMP_CMP_EQ, STDERR_FILENO));
+       if (rc != 0)
+               goto out;
+
+       rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(close), 0);
+       if (rc != 0)
+               goto out;
+
+       rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(rt_sigreturn), 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);
+}