r12360: Add simple bind support into our LDAP server.

Needs changes to our client code for automated testing.

Andrew Bartlett
(This used to be commit e751d814149d847ff1699542a4fa81eb8ca129ec)

1 files changed, 54 insertions, 0 deletions

diff --git a/source4/dsdb/samdb/cracknames.c b/source4/dsdb/samdb/cracknames.c
index a377e3fe1d..c95ab047e3 100644
--- a/source4/dsdb/samdb/cracknames.c
+++ b/source4/dsdb/samdb/cracknames.c
@@ -850,3 +850,57 @@ NTSTATUS crack_service_principal_name(struct ldb_context *sam_ctx,
 	return NT_STATUS_OK;
 	
 }
+
+NTSTATUS crack_dn_to_nt4_name(TALLOC_CTX *mem_ctx, 
+			      const char *dn, 
+			      const char **nt4_domain, const char **nt4_account)
+{
+	WERROR werr;
+	struct drsuapi_DsNameInfo1 info1;
+	struct ldb_context *ldb;
+	char *p;
+	
+	ldb = samdb_connect(mem_ctx, system_session(mem_ctx));
+	if (ldb == NULL) {
+		return NT_STATUS_INTERNAL_DB_CORRUPTION;
+	}
+
+	werr = DsCrackNameOneName(ldb, mem_ctx, 0,
+				  DRSUAPI_DS_NAME_FORMAT_FQDN_1779, 
+				  DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT,
+				  dn,
+				  &info1);
+	if (!W_ERROR_IS_OK(werr)) {
+		return werror_to_ntstatus(werr);
+	}
+	switch (info1.status) {
+	case DRSUAPI_DS_NAME_STATUS_OK:
+		break;
+	case DRSUAPI_DS_NAME_STATUS_NOT_FOUND:
+	case DRSUAPI_DS_NAME_STATUS_DOMAIN_ONLY:
+	case DRSUAPI_DS_NAME_STATUS_NOT_UNIQUE:
+		return NT_STATUS_NO_SUCH_USER;
+	case DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR:
+	default:
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+	
+	*nt4_domain = talloc_strdup(mem_ctx, info1.result_name);
+	
+	p = strchr(*nt4_domain, '\\');
+	if (!p) {
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+	p[0] = '\0';
+	
+	if (p[1]) {
+		*nt4_account = talloc_strdup(mem_ctx, &p[1]);
+	}
+
+	if (!*nt4_account || !*nt4_domain) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	return NT_STATUS_OK;
+	
+}