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-rw-r--r--source4/lib/ldb-samba/ldif_handlers.c84
-rw-r--r--source4/lib/ldb-samba/ldif_handlers.h4
2 files changed, 60 insertions, 28 deletions
diff --git a/source4/lib/ldb-samba/ldif_handlers.c b/source4/lib/ldb-samba/ldif_handlers.c
index 30be444048..43cb960310 100644
--- a/source4/lib/ldb-samba/ldif_handlers.c
+++ b/source4/lib/ldb-samba/ldif_handlers.c
@@ -3,6 +3,7 @@
Copyright (C) Andrew Tridgell 2005
Copyright (C) Andrew Bartlett 2006-2007
+ Copyright (C) Matthias Dieter Wallnöfer 2009
** NOTE! The following LGPL license applies to the ldb
** library. This does NOT imply that all of Samba is released
** under the LGPL
@@ -79,7 +80,7 @@ static int ldif_write_objectSid(struct ldb_context *ldb, void *mem_ctx,
return 0;
}
-static bool ldb_comparision_objectSid_isString(const struct ldb_val *v)
+static bool ldif_comparision_objectSid_isString(const struct ldb_val *v)
{
if (v->length < 3) {
return false;
@@ -93,13 +94,13 @@ static bool ldb_comparision_objectSid_isString(const struct ldb_val *v)
/*
compare two objectSids
*/
-static int ldb_comparison_objectSid(struct ldb_context *ldb, void *mem_ctx,
+static int ldif_comparison_objectSid(struct ldb_context *ldb, void *mem_ctx,
const struct ldb_val *v1, const struct ldb_val *v2)
{
- if (ldb_comparision_objectSid_isString(v1) && ldb_comparision_objectSid_isString(v2)) {
+ if (ldif_comparision_objectSid_isString(v1) && ldif_comparision_objectSid_isString(v2)) {
return ldb_comparison_binary(ldb, mem_ctx, v1, v2);
- } else if (ldb_comparision_objectSid_isString(v1)
- && !ldb_comparision_objectSid_isString(v2)) {
+ } else if (ldif_comparision_objectSid_isString(v1)
+ && !ldif_comparision_objectSid_isString(v2)) {
struct ldb_val v;
int ret;
if (ldif_read_objectSid(ldb, mem_ctx, v1, &v) != 0) {
@@ -109,8 +110,8 @@ static int ldb_comparison_objectSid(struct ldb_context *ldb, void *mem_ctx,
ret = ldb_comparison_binary(ldb, mem_ctx, &v, v2);
talloc_free(v.data);
return ret;
- } else if (!ldb_comparision_objectSid_isString(v1)
- && ldb_comparision_objectSid_isString(v2)) {
+ } else if (!ldif_comparision_objectSid_isString(v1)
+ && ldif_comparision_objectSid_isString(v2)) {
struct ldb_val v;
int ret;
if (ldif_read_objectSid(ldb, mem_ctx, v2, &v) != 0) {
@@ -127,10 +128,10 @@ static int ldb_comparison_objectSid(struct ldb_context *ldb, void *mem_ctx,
/*
canonicalise a objectSid
*/
-static int ldb_canonicalise_objectSid(struct ldb_context *ldb, void *mem_ctx,
+static int ldif_canonicalise_objectSid(struct ldb_context *ldb, void *mem_ctx,
const struct ldb_val *in, struct ldb_val *out)
{
- if (ldb_comparision_objectSid_isString(in)) {
+ if (ldif_comparision_objectSid_isString(in)) {
if (ldif_read_objectSid(ldb, mem_ctx, in, out) != 0) {
/* Perhaps not a string after all */
return ldb_handler_copy(ldb, mem_ctx, in, out);
@@ -145,7 +146,7 @@ static int extended_dn_read_SID(struct ldb_context *ldb, void *mem_ctx,
{
struct dom_sid sid;
enum ndr_err_code ndr_err;
- if (ldb_comparision_objectSid_isString(in)) {
+ if (ldif_comparision_objectSid_isString(in)) {
if (ldif_read_objectSid(ldb, mem_ctx, in, out) == 0) {
return 0;
}
@@ -214,7 +215,7 @@ static int ldif_write_objectGUID(struct ldb_context *ldb, void *mem_ctx,
return 0;
}
-static bool ldb_comparision_objectGUID_isString(const struct ldb_val *v)
+static bool ldif_comparision_objectGUID_isString(const struct ldb_val *v)
{
if (v->length != 36 && v->length != 38) return false;
@@ -257,13 +258,13 @@ static int extended_dn_read_GUID(struct ldb_context *ldb, void *mem_ctx,
/*
compare two objectGUIDs
*/
-static int ldb_comparison_objectGUID(struct ldb_context *ldb, void *mem_ctx,
+static int ldif_comparison_objectGUID(struct ldb_context *ldb, void *mem_ctx,
const struct ldb_val *v1, const struct ldb_val *v2)
{
- if (ldb_comparision_objectGUID_isString(v1) && ldb_comparision_objectGUID_isString(v2)) {
+ if (ldif_comparision_objectGUID_isString(v1) && ldif_comparision_objectGUID_isString(v2)) {
return ldb_comparison_binary(ldb, mem_ctx, v1, v2);
- } else if (ldb_comparision_objectGUID_isString(v1)
- && !ldb_comparision_objectGUID_isString(v2)) {
+ } else if (ldif_comparision_objectGUID_isString(v1)
+ && !ldif_comparision_objectGUID_isString(v2)) {
struct ldb_val v;
int ret;
if (ldif_read_objectGUID(ldb, mem_ctx, v1, &v) != 0) {
@@ -273,8 +274,8 @@ static int ldb_comparison_objectGUID(struct ldb_context *ldb, void *mem_ctx,
ret = ldb_comparison_binary(ldb, mem_ctx, &v, v2);
talloc_free(v.data);
return ret;
- } else if (!ldb_comparision_objectGUID_isString(v1)
- && ldb_comparision_objectGUID_isString(v2)) {
+ } else if (!ldif_comparision_objectGUID_isString(v1)
+ && ldif_comparision_objectGUID_isString(v2)) {
struct ldb_val v;
int ret;
if (ldif_read_objectGUID(ldb, mem_ctx, v2, &v) != 0) {
@@ -291,10 +292,10 @@ static int ldb_comparison_objectGUID(struct ldb_context *ldb, void *mem_ctx,
/*
canonicalise a objectGUID
*/
-static int ldb_canonicalise_objectGUID(struct ldb_context *ldb, void *mem_ctx,
+static int ldif_canonicalise_objectGUID(struct ldb_context *ldb, void *mem_ctx,
const struct ldb_val *in, struct ldb_val *out)
{
- if (ldb_comparision_objectGUID_isString(in)) {
+ if (ldif_comparision_objectGUID_isString(in)) {
if (ldif_read_objectGUID(ldb, mem_ctx, in, out) != 0) {
/* Perhaps it wasn't a valid string after all */
return ldb_handler_copy(ldb, mem_ctx, in, out);
@@ -626,6 +627,31 @@ static int ldif_comparison_prefixMap(struct ldb_context *ldb, void *mem_ctx,
return ret;
}
+/* Canonicalisation of two 32-bit integers */
+static int ldif_canonicalise_int32(struct ldb_context *ldb, void *mem_ctx,
+ const struct ldb_val *in, struct ldb_val *out)
+{
+ char *end;
+ int32_t i = (int32_t) strtol((char *)in->data, &end, 0);
+ if (*end != 0) {
+ return -1;
+ }
+ out->data = (uint8_t *) talloc_asprintf(mem_ctx, "%d", i);
+ if (out->data == NULL) {
+ return -1;
+ }
+ out->length = strlen((char *)out->data);
+ return 0;
+}
+
+/* Comparison of two 32-bit integers */
+static int ldif_comparison_int32(struct ldb_context *ldb, void *mem_ctx,
+ const struct ldb_val *v1, const struct ldb_val *v2)
+{
+ return (int32_t) strtol((char *)v1->data, NULL, 0)
+ - (int32_t) strtol((char *)v2->data, NULL, 0);
+}
+
static int extended_dn_write_hex(struct ldb_context *ldb, void *mem_ctx,
const struct ldb_val *in, struct ldb_val *out)
{
@@ -636,18 +662,13 @@ static int extended_dn_write_hex(struct ldb_context *ldb, void *mem_ctx,
return 0;
}
-
-#define LDB_SYNTAX_SAMBA_GUID "LDB_SYNTAX_SAMBA_GUID"
-#define LDB_SYNTAX_SAMBA_OBJECT_CATEGORY "LDB_SYNTAX_SAMBA_OBJECT_CATEGORY"
-#define LDB_SYNTAX_SAMBA_PREFIX_MAP "LDB_SYNTAX_SAMBA_PREFIX_MAP"
-
static const struct ldb_schema_syntax samba_syntaxes[] = {
{
.name = LDB_SYNTAX_SAMBA_SID,
.ldif_read_fn = ldif_read_objectSid,
.ldif_write_fn = ldif_write_objectSid,
- .canonicalise_fn = ldb_canonicalise_objectSid,
- .comparison_fn = ldb_comparison_objectSid
+ .canonicalise_fn = ldif_canonicalise_objectSid,
+ .comparison_fn = ldif_comparison_objectSid
},{
.name = LDB_SYNTAX_SAMBA_SECURITY_DESCRIPTOR,
.ldif_read_fn = ldif_read_ntSecurityDescriptor,
@@ -658,8 +679,8 @@ static const struct ldb_schema_syntax samba_syntaxes[] = {
.name = LDB_SYNTAX_SAMBA_GUID,
.ldif_read_fn = ldif_read_objectGUID,
.ldif_write_fn = ldif_write_objectGUID,
- .canonicalise_fn = ldb_canonicalise_objectGUID,
- .comparison_fn = ldb_comparison_objectGUID
+ .canonicalise_fn = ldif_canonicalise_objectGUID,
+ .comparison_fn = ldif_comparison_objectGUID
},{
.name = LDB_SYNTAX_SAMBA_OBJECT_CATEGORY,
.ldif_read_fn = ldb_handler_copy,
@@ -672,6 +693,12 @@ static const struct ldb_schema_syntax samba_syntaxes[] = {
.ldif_write_fn = ldif_write_prefixMap,
.canonicalise_fn = ldif_canonicalise_prefixMap,
.comparison_fn = ldif_comparison_prefixMap
+ },{
+ .name = LDB_SYNTAX_SAMBA_INT32,
+ .ldif_read_fn = ldb_handler_copy,
+ .ldif_write_fn = ldb_handler_copy,
+ .canonicalise_fn = ldif_canonicalise_int32,
+ .comparison_fn = ldif_comparison_int32
}
};
@@ -694,6 +721,7 @@ static const struct ldb_dn_extended_syntax samba_dn_syntax[] = {
}
};
+/* TODO: Should be dynamic at some point */
static const struct {
const char *name;
const char *syntax;
diff --git a/source4/lib/ldb-samba/ldif_handlers.h b/source4/lib/ldb-samba/ldif_handlers.h
index e37c4166c8..3e1f17e057 100644
--- a/source4/lib/ldb-samba/ldif_handlers.h
+++ b/source4/lib/ldb-samba/ldif_handlers.h
@@ -3,6 +3,10 @@
#define LDB_SYNTAX_SAMBA_SID "LDB_SYNTAX_SAMBA_SID"
#define LDB_SYNTAX_SAMBA_SECURITY_DESCRIPTOR "1.2.840.113556.1.4.907"
+#define LDB_SYNTAX_SAMBA_GUID "LDB_SYNTAX_SAMBA_GUID"
+#define LDB_SYNTAX_SAMBA_OBJECT_CATEGORY "LDB_SYNTAX_SAMBA_OBJECT_CATEGORY"
+#define LDB_SYNTAX_SAMBA_PREFIX_MAP "LDB_SYNTAX_SAMBA_PREFIX_MAP"
+#define LDB_SYNTAX_SAMBA_INT32 "LDB_SYNTAX_SAMBA_INT32"
#include "lib/ldb-samba/ldif_handlers_proto.h"
generated by cgit (git 2.34.1) at 2024-10-31 02:46:03 +0000