1 files changed, 66 insertions, 0 deletions
diff --git a/src/libsystemd-shared/include/systemd-shared/seccomp-util.h b/src/libsystemd-shared/include/systemd-shared/seccomp-util.h
new file mode 100644
index 0000000000..8e209efef2
--- /dev/null
+++ b/src/libsystemd-shared/include/systemd-shared/seccomp-util.h
@@ -0,0 +1,66 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <seccomp.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+const char* seccomp_arch_to_string(uint32_t c);
+int seccomp_arch_from_string(const char *n, uint32_t *ret);
+
+int seccomp_init_conservative(scmp_filter_ctx *ret, uint32_t default_action);
+
+int seccomp_add_secondary_archs(scmp_filter_ctx c);
+
+bool is_seccomp_available(void);
+
+typedef struct SyscallFilterSet {
+        const char *name;
+        const char *value;
+} SyscallFilterSet;
+
+enum {
+        SYSCALL_FILTER_SET_BASIC_IO,
+        SYSCALL_FILTER_SET_CLOCK,
+        SYSCALL_FILTER_SET_CPU_EMULATION,
+        SYSCALL_FILTER_SET_DEBUG,
+        SYSCALL_FILTER_SET_DEFAULT,
+        SYSCALL_FILTER_SET_IO_EVENT,
+        SYSCALL_FILTER_SET_IPC,
+        SYSCALL_FILTER_SET_KEYRING,
+        SYSCALL_FILTER_SET_MODULE,
+        SYSCALL_FILTER_SET_MOUNT,
+        SYSCALL_FILTER_SET_NETWORK_IO,
+        SYSCALL_FILTER_SET_OBSOLETE,
+        SYSCALL_FILTER_SET_PRIVILEGED,
+        SYSCALL_FILTER_SET_PROCESS,
+        SYSCALL_FILTER_SET_RAW_IO,
+        SYSCALL_FILTER_SET_RESOURCES,
+        _SYSCALL_FILTER_SET_MAX
+};
+
+extern const SyscallFilterSet syscall_filter_sets[];
+
+const SyscallFilterSet *syscall_filter_set_find(const char *name);
+
+int seccomp_add_syscall_filter_set(scmp_filter_ctx seccomp, const SyscallFilterSet *set, uint32_t action);
+
+int seccomp_load_filter_set(uint32_t default_action, const SyscallFilterSet *set, uint32_t action);