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authorAndrew Tridgell <tridge@samba.org>2005-05-12 08:27:04 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:16:40 -0500
commit59f415c0ed93cfe5f3e4d3e8d95006109b236796 (patch)
tree827f1b5ea301917f1e8e0bd6af67d07adedebad3 /source4
parentc956f4f98205c376062c4d634fd4ba4fb41031e4 (diff)
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r6746: added ndr_push_union_blob() for pushing IDL unions into a DATA_BLOB
(This used to be commit dc25be9d69a65680f7942ed29c2d791d6ce7248a)
Diffstat (limited to 'source4')
-rw-r--r--source4/librpc/ndr/ndr.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/source4/librpc/ndr/ndr.c b/source4/librpc/ndr/ndr.c
index 7beb64942a..b86cf0dd66 100644
--- a/source4/librpc/ndr/ndr.c
+++ b/source4/librpc/ndr/ndr.c
@@ -842,6 +842,29 @@ NTSTATUS ndr_push_struct_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
}
/*
+ push a union to a blob using NDR
+*/
+NTSTATUS ndr_push_union_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
+ uint32_t level, ndr_push_flags_fn_t fn)
+{
+ NTSTATUS status;
+ struct ndr_push *ndr;
+ ndr = ndr_push_init_ctx(mem_ctx);
+ if (!ndr) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ ndr_push_set_switch_value(ndr, p, level);
+ status = fn(ndr, NDR_SCALARS|NDR_BUFFERS, p);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ *blob = ndr_push_blob(ndr);
+
+ return NT_STATUS_OK;
+}
+
+/*
generic ndr_size_*() handler for structures
*/
size_t ndr_size_struct(const void *p, int flags, ndr_push_flags_fn_t push)