X-Git-Url: https://pd.if.org/git/?p=uuid;a=blobdiff_plain;f=internal.c;h=0ad2b81fe611a237a4a63da078df08c67d52971e;hp=f2cdf8789877d6502df076e60b9833f9a06f268b;hb=c784264fc1aaa6a22eb718020ef5886087abd525;hpb=8d571eb9c4ad6b7b41ee6b8e3a23c8fb53218496

diff --git a/internal.c b/internal.c
index f2cdf87..0ad2b81 100644
--- a/internal.c
+++ b/internal.c
@@ -186,6 +186,7 @@ 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];
@@ -457,3 +458,48 @@ 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;
+}