r2990: Add support to pidl for autogenerating ndr_size_*() functions. Adding

the [gensize] property to a struct or union will make pidl generate a
ndr_size_*() function.

(not all nasty bits of NDR are completely covered yet by the
 ndr_size*() functions, support for those will be added when necessary)

I also have a local patch (not applied now) that simplifies the pidl output
and eliminates the number of functions required. It would, however, make
pidl more complex.
(This used to be commit 7c823f886afd0c4c6ee838f17882ca0658417011)

1 files changed, 12 insertions, 0 deletions

diff --git a/source4/librpc/ndr/ndr_basic.c b/source4/librpc/ndr/ndr_basic.c
index edb1590489..5808ae7452 100644
--- a/source4/librpc/ndr/ndr_basic.c
+++ b/source4/librpc/ndr/ndr_basic.c
@@ -1130,3 +1130,15 @@ NTSTATUS ndr_pull_DATA_BLOB(struct ndr_pull *ndr, DATA_BLOB *blob)
 	ndr->offset += length;
 	return NT_STATUS_OK;
 }
+
+uint32 ndr_size_DATA_BLOB(int ret, const DATA_BLOB *data, int flags)
+{
+	return ret + data->length;
+}
+
+uint32 ndr_size_string(int ret, const char **string, int flags) 
+{
+	/* FIXME: Is this correct for all strings ? */
+	if(!(*string)) return ret;
+	return ret+strlen(*string)+1;
+}