*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
-/*
- * Offset between 15-Oct-1582 and 1-Jan-70
- */
-#define TIME_OFFSET_HIGH 0x01B21DD2
-#define TIME_OFFSET_LOW 0x13814000
-
-void smb_uuid_pack(const struct uuid uu, UUID_FLAT *ptr)
+void smb_uuid_pack(const struct GUID uu, UUID_FLAT *ptr)
{
- SIVAL(ptr, 0, uu.time_low);
- SSVAL(ptr, 4, uu.time_mid);
- SSVAL(ptr, 6, uu.time_hi_and_version);
- memcpy(ptr+8, uu.clock_seq, 2);
- memcpy(ptr+10, uu.node, 6);
+ SIVAL(ptr->info, 0, uu.time_low);
+ SSVAL(ptr->info, 4, uu.time_mid);
+ SSVAL(ptr->info, 6, uu.time_hi_and_version);
+ memcpy(ptr->info+8, uu.clock_seq, 2);
+ memcpy(ptr->info+10, uu.node, 6);
}
-void smb_uuid_unpack(const UUID_FLAT in, struct uuid *uu)
+void smb_uuid_unpack(const UUID_FLAT in, struct GUID *uu)
{
uu->time_low = IVAL(in.info, 0);
uu->time_mid = SVAL(in.info, 4);
memcpy(uu->node, in.info+10, 6);
}
-const struct uuid smb_uuid_unpack_static(const UUID_FLAT in)
-{
- static struct uuid uu;
-
- smb_uuid_unpack(in, &uu);
- return uu;
-}
-
-void smb_uuid_generate_random(struct uuid *uu)
-{
- UUID_FLAT tmp;
-
- generate_random_buffer(tmp.info, sizeof(tmp.info), True);
- smb_uuid_unpack(tmp, uu);
-
- uu->clock_seq[0] = (uu->clock_seq[0] & 0x3F) | 0x80;
- uu->time_hi_and_version = (uu->time_hi_and_version & 0x0FFF) | 0x4000;
-}
+/*****************************************************************
+ Return the binary string representation of a GUID.
+ Caller must free.
+*****************************************************************/
-char *smb_uuid_to_string(const struct uuid uu)
+char *guid_binstring(const struct GUID *guid)
{
- char *out;
-
- asprintf(&out, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- uu.time_low, uu.time_mid, uu.time_hi_and_version,
- uu.clock_seq[0], uu.clock_seq[1],
- uu.node[0], uu.node[1], uu.node[2],
- uu.node[3], uu.node[4], uu.node[5]);
-
- return out;
-}
-
-const char *smb_uuid_string_static(const struct uuid uu)
-{
- static char out[37];
-
- slprintf(out, sizeof(out),
- "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- uu.time_low, uu.time_mid, uu.time_hi_and_version,
- uu.clock_seq[0], uu.clock_seq[1],
- uu.node[0], uu.node[1], uu.node[2],
- uu.node[3], uu.node[4], uu.node[5]);
- return out;
-}
-
-BOOL smb_string_to_uuid(const char *in, struct uuid* uu)
-{
- BOOL ret = False;
- const char *ptr = in;
- char *end = (char *)in;
- int i;
-
- if (!in || !uu) goto out;
-
- uu->time_low = strtoul(ptr, &end, 16);
- if ((end - ptr) != 8 || *end != '-') goto out;
- ptr = (end + 1);
-
- uu->time_mid = strtoul(ptr, &end, 16);
- if ((end - ptr) != 4 || *end != '-') goto out;
- ptr = (end + 1);
-
- uu->time_hi_and_version = strtoul(ptr, &end, 16);
- if ((end - ptr) != 4 || *end != '-') goto out;
- ptr = (end + 1);
-
- for (i = 0; i < 2; i++) {
- int adj = 0;
- if (*ptr >= '0' && *ptr <= '9') {
- adj = '0';
- } else if (*ptr >= 'a' && *ptr <= 'f') {
- adj = 'a';
- } else if (*ptr >= 'A' && *ptr <= 'F') {
- adj = 'A';
- } else {
- goto out;
- }
- uu->clock_seq[i] = (*ptr - adj) << 4;
- ptr++;
-
- if (*ptr >= '0' && *ptr <= '9') {
- adj = '0';
- } else if (*ptr >= 'a' && *ptr <= 'f') {
- adj = 'a';
- } else if (*ptr >= 'A' && *ptr <= 'F') {
- adj = 'A';
- } else {
- goto out;
- }
- uu->clock_seq[i] |= (*ptr - adj);
- ptr++;
- }
-
- if (*ptr != '-') goto out;
- ptr++;
-
- for (i = 0; i < 6; i++) {
- int adj = 0;
- if (*ptr >= '0' && *ptr <= '9') {
- adj = '0';
- } else if (*ptr >= 'a' && *ptr <= 'f') {
- adj = 'a';
- } else if (*ptr >= 'A' && *ptr <= 'F') {
- adj = 'A';
- } else {
- goto out;
- }
- uu->node[i] = (*ptr - adj) << 4;
- ptr++;
+ UUID_FLAT guid_flat;
- if (*ptr >= '0' && *ptr <= '9') {
- adj = '0';
- } else if (*ptr >= 'a' && *ptr <= 'f') {
- adj = 'a';
- } else if (*ptr >= 'A' && *ptr <= 'F') {
- adj = 'A';
- } else {
- goto out;
- }
- uu->node[i] |= (*ptr - adj);
- ptr++;
- }
+ smb_uuid_pack(*guid, &guid_flat);
- ret = True;
-out:
- return ret;
+ return binary_string_rfc2254((char *)guid_flat.info, UUID_FLAT_SIZE);
}
git.samba.org / ira / wip.git / blobdiff