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authorSimo Sorce <idra@samba.org>2010-04-21 09:51:37 -0400
committerGünther Deschner <gd@samba.org>2010-04-23 16:23:48 +0200
commitd4f563d9d4fcefc0523cfdc5c75b2256e4f28aeb (patch)
treeea018a264b4dd625ae6149ac8fd6b734104c8063
parent0ed5e36c67020f11c865f66584c0f800f5b27cf3 (diff)
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s3-spoolss: Added winreg helper functions
Signed-off-by: Günther Deschner <gd@samba.org>
-rw-r--r--source3/rpc_server/srv_spoolss_util.c125
1 files changed, 125 insertions, 0 deletions
diff --git a/source3/rpc_server/srv_spoolss_util.c b/source3/rpc_server/srv_spoolss_util.c
index 60a09b08d9..79af761b0d 100644
--- a/source3/rpc_server/srv_spoolss_util.c
+++ b/source3/rpc_server/srv_spoolss_util.c
@@ -933,6 +933,131 @@ done:
return result;
}
+static WERROR winreg_printer_write_multi_sz(TALLOC_CTX *mem_ctx,
+ struct rpc_pipe_client *pipe_handle,
+ struct policy_handle *key_handle,
+ const char *value,
+ const char **data)
+{
+ struct winreg_String wvalue;
+ DATA_BLOB blob;
+ WERROR result = WERR_OK;
+ NTSTATUS status;
+
+ wvalue.name = value;
+ if (!push_reg_multi_sz(mem_ctx, NULL, &blob, data)) {
+ return WERR_NOMEM;
+ }
+ status = rpccli_winreg_SetValue(pipe_handle,
+ mem_ctx,
+ key_handle,
+ wvalue,
+ REG_MULTI_SZ,
+ blob.data,
+ blob.length,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("winreg_printer_write_multi_sz: Could not set value %s: %s\n",
+ wvalue.name, win_errstr(result)));
+ if (!W_ERROR_IS_OK(result)) {
+ result = ntstatus_to_werror(status);
+ }
+ }
+
+ return result;
+}
+
+static WERROR winreg_printer_opendriver(TALLOC_CTX *mem_ctx,
+ struct auth_serversupplied_info *server_info,
+ const char *drivername,
+ const char *architecture,
+ uint32_t version,
+ uint32_t access_mask,
+ bool create,
+ struct rpc_pipe_client **winreg_pipe,
+ struct policy_handle *hive_hnd,
+ struct policy_handle *key_hnd)
+{
+ WERROR result;
+ char *key_name;
+
+ key_name = talloc_asprintf(mem_ctx, "%s\\Environments\\%s\\Drivers\\Version-%u",
+ TOP_LEVEL_CONTROL_KEY,
+ architecture, version);
+ if (!key_name) {
+ return WERR_NOMEM;
+ }
+
+ result = winreg_printer_openkey(mem_ctx,
+ server_info,
+ winreg_pipe,
+ key_name,
+ drivername,
+ create,
+ access_mask,
+ hive_hnd,
+ key_hnd);
+ return result;
+}
+
+static WERROR winreg_enumval_to_dword(TALLOC_CTX *mem_ctx,
+ struct spoolss_PrinterEnumValues *v,
+ const char *valuename, uint32_t *dw)
+{
+ /* just return if it is not the one we are looking for */
+ if (strcmp(valuename, v->value_name) != 0) {
+ return WERR_NOT_FOUND;
+ }
+
+ if (v->type != REG_DWORD) {
+ return WERR_INVALID_DATATYPE;
+ }
+
+ *dw = IVAL(v->data->data, 0);
+ return WERR_OK;
+}
+
+static WERROR winreg_enumval_to_sz(TALLOC_CTX *mem_ctx,
+ struct spoolss_PrinterEnumValues *v,
+ const char *valuename, const char **_str)
+{
+ /* just return if it is not the one we are looking for */
+ if (strcmp(valuename, v->value_name) != 0) {
+ return WERR_NOT_FOUND;
+ }
+
+ if (v->type != REG_SZ) {
+ return WERR_INVALID_DATATYPE;
+ }
+
+ if (!pull_reg_sz(mem_ctx, NULL, v->data, _str)) {
+ return WERR_NOMEM;
+ }
+
+ return WERR_OK;
+}
+
+static WERROR winreg_enumval_to_multi_sz(TALLOC_CTX *mem_ctx,
+ struct spoolss_PrinterEnumValues *v,
+ const char *valuename,
+ const char ***array)
+{
+ /* just return if it is not the one we are looking for */
+ if (strcmp(valuename, v->value_name) != 0) {
+ return WERR_NOT_FOUND;
+ }
+
+ if (v->type != REG_MULTI_SZ) {
+ return WERR_INVALID_DATATYPE;
+ }
+
+ if (!pull_reg_multi_sz(mem_ctx, NULL, v->data, array)) {
+ return WERR_NOMEM;
+ }
+
+ return WERR_OK;
+}
+
/********************************************************************
Public winreg function for spoolss
********************************************************************/