r7328: fix GetPrinterData and SetPrinterData, with zero length subcontexts

[samba.git] / source4 / librpc / ndr / ndr_spoolss_buf.c

diff --git a/source4/librpc/ndr/ndr_spoolss_buf.c b/source4/librpc/ndr/ndr_spoolss_buf.c
index 26113cca38858ec42491d4e9ca6ba9b80acf5ba9..97eaaedee45635b4ff2ae184854d8c84b8c3034f 100644 (file)
--- a/source4/librpc/ndr/ndr_spoolss_buf.c
+++ b/source4/librpc/ndr/ndr_spoolss_buf.c
@@ -350,3 +350,94 @@ uint32_t ndr_size_spoolss_EnumPrinterProcessors_info(TALLOC_CTX *mem_ctx, uint32
 {
        NDR_SPOOLSS_SIZE_ENUM(spoolss_EnumPrintProcessors);
 }
+
+/*
+  spoolss_GetPrinterData
+*/
+NTSTATUS ndr_pull_spoolss_GetPrinterData(struct ndr_pull *ndr, int flags, struct spoolss_GetPrinterData *r)
+{
+       struct _spoolss_GetPrinterData _r;
+       if (flags & NDR_IN) {
+               ZERO_STRUCT(r->out);
+
+               _r.in.handle    = r->in.handle;
+               _r.in.value_name= r->in.value_name;
+               _r.in.buf_size  = r->in.buf_size;
+               _r.out.type     = r->out.type;
+               _r.out.data     = data_blob(NULL,0),
+               _r.out.buf_size = r->out.buf_size;
+               NDR_CHECK(ndr_pull__spoolss_GetPrinterData(ndr, flags, &_r));
+               r->in.handle    = _r.in.handle;
+               r->in.value_name= _r.in.value_name;
+               r->in.buf_size  = _r.in.buf_size;
+       }
+       if (flags & NDR_OUT) {
+               _r.in.handle    = r->in.handle;
+               _r.in.value_name= r->in.value_name;
+               _r.in.buf_size  = r->in.buf_size;
+               _r.out.type     = r->out.type;
+               _r.out.data     = data_blob(NULL,0),
+               _r.out.buf_size = r->out.buf_size;
+               _r.out.result   = r->out.result;
+               NDR_CHECK(ndr_pull__spoolss_GetPrinterData(ndr, flags, &_r));
+               r->out.type     = _r.out.type;
+               ZERO_STRUCT(r->out.data);
+               r->out.buf_size = _r.out.buf_size;
+               r->out.result   = _r.out.result;
+               if (_r.out.data.length > 0) {
+                       struct __spoolss_GetPrinterData __r;
+                       struct ndr_pull *_ndr_data = ndr_pull_init_blob(&_r.out.data, ndr);\
+                       if (!_ndr_data) return NT_STATUS_NO_MEMORY;\
+                       _ndr_data->flags= ndr->flags;\
+                       __r.in.type     = r->out.type;
+                       __r.out.data    = r->out.data;
+                       NDR_CHECK(ndr_pull___spoolss_GetPrinterData(_ndr_data, flags, &__r));
+                       r->out.data     = __r.out.data;
+               } else {
+                       r->out.type     = SPOOLSS_PRINTER_DATA_TYPE_NULL;
+               }
+       }
+       return NT_STATUS_OK;
+}
+
+/*
+  spoolss_SetPrinterData
+*/
+NTSTATUS ndr_push_spoolss_SetPrinterData(struct ndr_push *ndr, int flags, struct spoolss_SetPrinterData *r)
+{
+       struct _spoolss_SetPrinterData _r;
+       if (flags & NDR_IN) {
+               struct ndr_push *_ndr_data;
+               struct __spoolss_SetPrinterData __r;
+               DATA_BLOB _data_blob_data;
+
+               _ndr_data = ndr_push_init_ctx(ndr);\
+               if (!_ndr_data) return NT_STATUS_NO_MEMORY;\
+               _ndr_data->flags= ndr->flags;\
+
+               __r.in.type     = r->in.type;
+               __r.out.data    = r->in.data;
+               NDR_CHECK(ndr_push___spoolss_SetPrinterData(_ndr_data, NDR_OUT, &__r));
+               _data_blob_data = ndr_push_blob(_ndr_data);
+
+               r->in._buf_size = _data_blob_data.length;
+
+               _r.in.handle    = r->in.handle;
+               _r.in.value_name= r->in.value_name;
+               _r.in.type      = r->in.type;
+               _r.in.data      = _data_blob_data;
+               _r.in._buf_size = r->in._buf_size;
+               _r.out.result   = r->out.result;
+               NDR_CHECK(ndr_push__spoolss_SetPrinterData(ndr, flags, &_r));
+       }
+       if (flags & NDR_OUT) {
+               _r.in.handle    = r->in.handle;
+               _r.in.value_name= r->in.value_name;
+               _r.in.type      = r->in.type;
+               _r.in.data      = data_blob(NULL,0),
+               _r.in._buf_size = r->in._buf_size;
+               _r.out.result   = r->out.result;
+               NDR_CHECK(ndr_push__spoolss_SetPrinterData(ndr, flags, &_r));
+       }
+       return NT_STATUS_OK;
+}