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-rw-r--r--source4/librpc/ndr/ndr_basic.c84
-rw-r--r--source4/librpc/ndr/ndr_misc.c143
2 files changed, 143 insertions, 84 deletions
diff --git a/source4/librpc/ndr/ndr_basic.c b/source4/librpc/ndr/ndr_basic.c
index f26c40e7b7..b790b03aa9 100644
--- a/source4/librpc/ndr/ndr_basic.c
+++ b/source4/librpc/ndr/ndr_basic.c
@@ -1183,90 +1183,6 @@ void ndr_print_array_uint8(struct ndr_print *ndr, const char *name,
ndr->depth--;
}
-/*
- build a GUID from a string
-*/
-NTSTATUS GUID_from_string(const char *s, struct GUID *guid)
-{
- NTSTATUS status = NT_STATUS_INVALID_PARAMETER;
- uint32_t time_low;
- uint32_t time_mid, time_hi_and_version;
- uint32_t clock_seq[2];
- uint32_t node[6];
- int i;
-
- if (11 == sscanf(s, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- &time_low, &time_mid, &time_hi_and_version,
- &clock_seq[0], &clock_seq[1],
- &node[0], &node[1], &node[2], &node[3], &node[4], &node[5])) {
- status = NT_STATUS_OK;
- } else if (11 == sscanf(s, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
- &time_low, &time_mid, &time_hi_and_version,
- &clock_seq[0], &clock_seq[1],
- &node[0], &node[1], &node[2], &node[3], &node[4], &node[5])) {
- status = NT_STATUS_OK;
- }
-
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
- guid->time_low = time_low;
- guid->time_mid = time_mid;
- guid->time_hi_and_version = time_hi_and_version;
- guid->clock_seq[0] = clock_seq[0];
- guid->clock_seq[1] = clock_seq[1];
- for (i=0;i<6;i++) {
- guid->node[i] = node[i];
- }
-
- return NT_STATUS_OK;
-}
-
-/* generate a random GUID */
-struct GUID GUID_random(void)
-{
- struct GUID guid;
-
- generate_random_buffer((uint8_t *)&guid, sizeof(guid));
-
- return guid;
-}
-
-/*
- its useful to be able to display these in debugging messages
-*/
-char *GUID_string(TALLOC_CTX *mem_ctx, const struct GUID *guid)
-{
- return talloc_asprintf(mem_ctx,
- "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- guid->time_low, guid->time_mid,
- guid->time_hi_and_version,
- guid->clock_seq[0],
- guid->clock_seq[1],
- guid->node[0], guid->node[1],
- guid->node[2], guid->node[3],
- guid->node[4], guid->node[5]);
-}
-
-char *GUID_string2(TALLOC_CTX *mem_ctx, const struct GUID *guid)
-{
- return talloc_asprintf(mem_ctx,
- "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
- guid->time_low, guid->time_mid,
- guid->time_hi_and_version,
- guid->clock_seq[0],
- guid->clock_seq[1],
- guid->node[0], guid->node[1],
- guid->node[2], guid->node[3],
- guid->node[4], guid->node[5]);
-}
-
-void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct GUID *guid)
-{
- ndr->print(ndr, "%-25s: %s", name, GUID_string(ndr, guid));
-}
-
void ndr_print_DATA_BLOB(struct ndr_print *ndr, const char *name, DATA_BLOB r)
{
ndr->print(ndr, "%-25s: DATA_BLOB length=%u", name, r.length);
diff --git a/source4/librpc/ndr/ndr_misc.c b/source4/librpc/ndr/ndr_misc.c
new file mode 100644
index 0000000000..0b5954d7f9
--- /dev/null
+++ b/source4/librpc/ndr/ndr_misc.c
@@ -0,0 +1,143 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ UUID/GUID/policy_handle functions
+
+ Copyright (C) Theodore Ts'o 1996, 1997,
+ Copyright (C) Jim McDonough 2002.
+ Copyright (C) Andrew Tridgell 2003.
+ Copyright (C) Stefan (metze) Metzmacher 2004.
+
+ 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
+ (at your option) any later version.
+
+ This program 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 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.
+*/
+
+#include "includes.h"
+
+/*
+ build a GUID from a string
+*/
+NTSTATUS GUID_from_string(const char *s, struct GUID *guid)
+{
+ NTSTATUS status = NT_STATUS_INVALID_PARAMETER;
+ uint32_t time_low;
+ uint32_t time_mid, time_hi_and_version;
+ uint32_t clock_seq[2];
+ uint32_t node[6];
+ int i;
+
+ if (11 == sscanf(s, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ &time_low, &time_mid, &time_hi_and_version,
+ &clock_seq[0], &clock_seq[1],
+ &node[0], &node[1], &node[2], &node[3], &node[4], &node[5])) {
+ status = NT_STATUS_OK;
+ } else if (11 == sscanf(s, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
+ &time_low, &time_mid, &time_hi_and_version,
+ &clock_seq[0], &clock_seq[1],
+ &node[0], &node[1], &node[2], &node[3], &node[4], &node[5])) {
+ status = NT_STATUS_OK;
+ }
+
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ guid->time_low = time_low;
+ guid->time_mid = time_mid;
+ guid->time_hi_and_version = time_hi_and_version;
+ guid->clock_seq[0] = clock_seq[0];
+ guid->clock_seq[1] = clock_seq[1];
+ for (i=0;i<6;i++) {
+ guid->node[i] = node[i];
+ }
+
+ return NT_STATUS_OK;
+}
+
+/* generate a random GUID */
+struct GUID GUID_random(void)
+{
+ struct GUID guid;
+
+ generate_random_buffer((uint8_t *)&guid, sizeof(guid));
+ guid.clock_seq[0] = (guid.clock_seq[0] & 0x3F) | 0x80;
+ guid.time_hi_and_version = (guid.time_hi_and_version & 0x0FFF) | 0x4000;
+
+ return guid;
+}
+
+BOOL GUID_all_zero(const struct GUID *u)
+{
+ if (u->time_low != 0 ||
+ u->time_mid != 0 ||
+ u->time_hi_and_version != 0 ||
+ u->clock_seq[0] != 0 ||
+ u->clock_seq[1] != 0 ||
+ !all_zero(u->node, 6)) {
+ return False;
+ }
+ return True;
+}
+
+BOOL GUID_equal(const struct GUID *u1, const struct GUID *u2)
+{
+ if (u1->time_low != u2->time_low ||
+ u1->time_mid != u2->time_mid ||
+ u1->time_hi_and_version != u2->time_hi_and_version ||
+ u1->clock_seq[0] != u2->clock_seq[0] ||
+ u1->clock_seq[1] != u2->clock_seq[1] ||
+ memcmp(u1->node, u2->node, 6) != 0) {
+ return False;
+ }
+ return True;
+}
+
+/*
+ its useful to be able to display these in debugging messages
+*/
+char *GUID_string(TALLOC_CTX *mem_ctx, const struct GUID *guid)
+{
+ return talloc_asprintf(mem_ctx,
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ guid->time_low, guid->time_mid,
+ guid->time_hi_and_version,
+ guid->clock_seq[0],
+ guid->clock_seq[1],
+ guid->node[0], guid->node[1],
+ guid->node[2], guid->node[3],
+ guid->node[4], guid->node[5]);
+}
+
+char *GUID_string2(TALLOC_CTX *mem_ctx, const struct GUID *guid)
+{
+ return talloc_asprintf(mem_ctx,
+ "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
+ guid->time_low, guid->time_mid,
+ guid->time_hi_and_version,
+ guid->clock_seq[0],
+ guid->clock_seq[1],
+ guid->node[0], guid->node[1],
+ guid->node[2], guid->node[3],
+ guid->node[4], guid->node[5]);
+}
+
+void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct GUID *guid)
+{
+ ndr->print(ndr, "%-25s: %s", name, GUID_string(ndr, guid));
+}
+
+BOOL policy_handle_empty(struct policy_handle *h)
+{
+ return (h->handle_type == 0 && GUID_all_zero(&h->uuid));
+}
generated by cgit (git 2.34.1) at 2024-11-10 12:40:10 +0000