X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fseccomp-util.c;h=d73a74912e385385c8ad808cb61a0835a380d9f8;hp=ee39cc7c1d296c6e4325338dcbd71fff62725479;hb=ea6c2dd1f819c3d481fc590849809aeb552c1d48;hpb=57183d117a1d6a96d71ce99d648beb0d2b36228d

diff --git a/src/shared/seccomp-util.c b/src/shared/seccomp-util.c
index ee39cc7c1..d73a74912 100644
--- a/src/shared/seccomp-util.c
+++ b/src/shared/seccomp-util.c
@@ -61,3 +61,29 @@ int seccomp_arch_from_string(const char *n, uint32_t *ret) {
 
         return 0;
 }
+
+int seccomp_add_secondary_archs(scmp_filter_ctx *c) {
+
+#if defined(__i386__) || defined(__x86_64__)
+        int r;
+
+        /* Add in all possible secondary archs we are aware of that
+         * this kernel might support. */
+
+        r = seccomp_arch_add(c, SCMP_ARCH_X86);
+        if (r < 0 && r != -EEXIST)
+                return r;
+
+        r = seccomp_arch_add(c, SCMP_ARCH_X86_64);
+        if (r < 0 && r != -EEXIST)
+                return r;
+
+        r = seccomp_arch_add(c, SCMP_ARCH_X32);
+        if (r < 0 && r != -EEXIST)
+                return r;
+
+#endif
+
+        return 0;
+
+}