X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=internal.c;h=ef0115b86db6e6e383d019d981ac1c88425077b3;hb=90879c5836f9db9e60b248d787ef0ee138f2e637;hp=0fe696278a5b45993994c3bfedc5d9dd1b4454aa;hpb=c7e13d717c38e528ae241bf5facb51bca63f323c;p=uuid

diff --git a/internal.c b/internal.c
index 0fe6962..ef0115b 100644
--- a/internal.c
+++ b/internal.c
@@ -186,7 +186,6 @@ static uint64_t current_node(struct pd_uuid_state *st) {
 					continue;
 				}
 				if (ioctl(s, SIOCGIFHWADDR, req) == 0) {
-					int j;
 					data = (unsigned char *)req->ifr_hwaddr.sa_data;
 					node = data[0];
 					node = node << 8; node += data[1];
@@ -458,3 +457,48 @@ int pd_uuid_set_string(pd_uuid_t *uuid, char *s) {
 	}
 	return 1;
 }
+
+/* pre-defined namespace uuids */
+
+pd_uuid_t pd_uuid_ns_dns = {
+	{
+		0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1,
+		0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8
+	}
+};
+
+pd_uuid_t pd_uuid_ns_url = {
+	{
+		0x6b, 0xa7, 0xb8, 0x11, 0x9d, 0xad, 0x11, 0xd1,
+		0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8
+	}
+};
+
+pd_uuid_t pd_uuid_ns_oid = {
+	{
+		0x6b, 0xa7, 0xb8, 0x12, 0x9d, 0xad, 0x11, 0xd1,
+		0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8
+	}
+};
+
+pd_uuid_t pd_uuid_ns_x500 = {
+	{
+		0x6b, 0xa7, 0xb8, 0x14, 0x9d, 0xad, 0x11, 0xd1,
+		0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8
+	}
+};
+
+int pd_uuid_copy(pd_uuid_t *src, pd_uuid_t *dst) {
+	if (src && dst) {
+		memcpy(dst->data, src->data, 16);
+		return 1;
+	}
+	return 0;
+}
+
+int pd_uuid_cmp(pd_uuid_t *a, pd_uuid_t *b) {
+	if (a && b) {
+		return memcmp(a, b, 16);
+	}
+	return 1;
+}