summaryrefslogtreecommitdiff
path: root/source3/rpc_server
diff options
context:
space:
mode:
authorAndreas Schneider <asn@samba.org>2010-03-31 13:04:04 +0200
committerGünther Deschner <gd@samba.org>2010-04-07 15:16:53 +0200
commit93575d6d7051089b50e038a152750939130c6a72 (patch)
treeb29bedbba5c96e9c6b1a828e524ed31456926b73 /source3/rpc_server
parentfbd32356103e8d72dadf51e51b3119443f13ffb2 (diff)
downloadsamba-93575d6d7051089b50e038a152750939130c6a72.tar.gz
samba-93575d6d7051089b50e038a152750939130c6a72.tar.bz2
samba-93575d6d7051089b50e038a152750939130c6a72.zip
s3-spoolss: Added a winreg_addform1 function.
Signed-off-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'source3/rpc_server')
-rw-r--r--source3/rpc_server/srv_spoolss_util.c106
-rw-r--r--source3/rpc_server/srv_spoolss_util.h18
2 files changed, 124 insertions, 0 deletions
diff --git a/source3/rpc_server/srv_spoolss_util.c b/source3/rpc_server/srv_spoolss_util.c
index 377c71296b..b23514c394 100644
--- a/source3/rpc_server/srv_spoolss_util.c
+++ b/source3/rpc_server/srv_spoolss_util.c
@@ -1241,6 +1241,112 @@ done:
return result;
}
+/*
+ * The special behaviour of the spoolss forms is documented at the website:
+ *
+ * Managing Win32 Printserver Forms
+ * http://unixwiz.net/techtips/winspooler-forms.html
+ */
+
+WERROR winreg_printer_addform1(struct pipes_struct *p,
+ struct spoolss_AddFormInfo1 *form)
+{
+ uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ struct rpc_pipe_client *winreg_pipe = NULL;
+ struct policy_handle hive_hnd, key_hnd;
+ struct winreg_String wvalue;
+ DATA_BLOB blob;
+ uint32_t num_info = 0;
+ union spoolss_FormInfo *info = NULL;
+ uint32_t i;
+ WERROR result;
+ NTSTATUS status;
+ TALLOC_CTX *tmp_ctx;
+
+ tmp_ctx = talloc_new(p->mem_ctx);
+ if (tmp_ctx == NULL) {
+ return WERR_NOMEM;
+ }
+
+ ZERO_STRUCT(hive_hnd);
+ ZERO_STRUCT(key_hnd);
+
+ result = winreg_printer_openkey(tmp_ctx,
+ p->server_info,
+ &winreg_pipe,
+ TOP_LEVEL_CONTROL_FORMS_KEY,
+ "",
+ true,
+ access_mask,
+ &hive_hnd,
+ &key_hnd);
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("winreg_printer_addform1: Could not open key %s: %s\n",
+ TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
+ goto done;
+ }
+
+ result = winreg_printer_enumforms1(p, &num_info, &info);
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("winreg_printer_addform: Could not enum keys %s: %s\n",
+ TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
+ goto done;
+ }
+
+ /* If form name already exists or is builtin return ALREADY_EXISTS */
+ for (i = 0; i < num_info; i++) {
+ if (strequal(info[i].info1.form_name, form->form_name)) {
+ result = WERR_FILE_EXISTS;
+ goto done;
+ }
+ }
+
+ wvalue.name = form->form_name;
+
+ blob = data_blob_talloc(tmp_ctx, NULL, 32);
+ SIVAL(blob.data, 0, form->size.width);
+ SIVAL(blob.data, 4, form->size.height);
+ SIVAL(blob.data, 8, form->area.left);
+ SIVAL(blob.data, 12, form->area.top);
+ SIVAL(blob.data, 16, form->area.right);
+ SIVAL(blob.data, 20, form->area.bottom);
+ SIVAL(blob.data, 24, num_info + 1); /* FIXME */
+ SIVAL(blob.data, 28, form->flags);
+
+ status = rpccli_winreg_SetValue(winreg_pipe,
+ tmp_ctx,
+ &key_hnd,
+ wvalue,
+ REG_BINARY,
+ blob.data,
+ blob.length,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("winreg_printer_addform1: Could not set value %s: %s\n",
+ wvalue.name, nt_errstr(status)));
+ if (!W_ERROR_IS_OK(result)) {
+ goto done;
+ }
+ result = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ result = WERR_OK;
+done:
+ if (winreg_pipe != NULL) {
+ if (is_valid_policy_hnd(&key_hnd)) {
+ rpccli_winreg_CloseKey(winreg_pipe, tmp_ctx, &key_hnd, NULL);
+ }
+ if (is_valid_policy_hnd(&hive_hnd)) {
+ rpccli_winreg_CloseKey(winreg_pipe, tmp_ctx, &hive_hnd, NULL);
+ }
+ }
+
+ TALLOC_FREE(info);
+ TALLOC_FREE(tmp_ctx);
+ return result;
+}
+
WERROR winreg_printer_enumforms1(struct pipes_struct *p,
uint32_t *pnum_info,
union spoolss_FormInfo **pinfo)
diff --git a/source3/rpc_server/srv_spoolss_util.h b/source3/rpc_server/srv_spoolss_util.h
index 28e7e5b485..99cf68107c 100644
--- a/source3/rpc_server/srv_spoolss_util.h
+++ b/source3/rpc_server/srv_spoolss_util.h
@@ -171,6 +171,24 @@ WERROR winreg_delete_printer_key(struct pipes_struct *p,
const char *key);
/**
+ * @internal
+ *
+ * @brief This function adds a form to the list of available forms that can be
+ * selected for the specified printer.
+ *
+ * @param[in] p The pipes structure to be able to open a new pipe.
+ *
+ * @param[in] form The form to add.
+ *
+ * @return WERR_OK on success.
+ * WERR_ALREADY_EXISTS if the form already exists or is a
+ * builtin form.
+ * A corresponding DOS error is something went wrong.
+ */
+WERROR winreg_printer_addform1(struct pipes_struct *p,
+ struct spoolss_AddFormInfo1 *form);
+
+/*
* @brief This function enumerates the forms supported by the specified printer.
*
* @param[in] p The pipes structure to be able to open a new pipe.