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authorAndrew Tridgell <tridge@samba.org>2004-09-03 12:58:19 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:58:31 -0500
commit54dd7bccd29e98ff634196b7028261b998172d4e (patch)
tree51337e09b301312d1bfda4e74e7880f255818b55 /source4
parentd0aee368a13191b456437c169b22187cd6c52ba8 (diff)
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r2206: another (untested) attempt to make RELATIVE_CURRENT work for volker,
plus removed unused ndr_pull_relative() function once volker commits a test for this I'll be able to ensure it really works as expected (This used to be commit 8ffe136ad2be52f3504d73ead0785c9c5f5d8770)
Diffstat (limited to 'source4')
-rw-r--r--source4/librpc/ndr/ndr.c46
1 files changed, 6 insertions, 40 deletions
diff --git a/source4/librpc/ndr/ndr.c b/source4/librpc/ndr/ndr.c
index 2f1c9ef47f..020ebb689c 100644
--- a/source4/librpc/ndr/ndr.c
+++ b/source4/librpc/ndr/ndr.c
@@ -620,45 +620,6 @@ void ndr_push_struct_end(struct ndr_push *ndr)
{
}
-
-/*
- pull a relative structure
-*/
-NTSTATUS ndr_pull_relative(struct ndr_pull *ndr, const void **buf, size_t size,
- NTSTATUS (*fn)(struct ndr_pull *, int ndr_flags, void *))
-{
- struct ndr_pull *ndr2;
- uint32_t ofs;
- struct ndr_pull_save save;
- void *p;
-
- NDR_ALLOC(ndr, ndr2);
- NDR_CHECK(ndr_pull_uint32(ndr, &ofs));
- if (ofs == 0) {
- (*buf) = NULL;
- return NT_STATUS_OK;
- }
- ndr_pull_save(ndr, &save);
- if (ndr->flags & LIBNDR_FLAG_RELATIVE_CURRENT) {
- NDR_CHECK(ndr_pull_set_offset(ndr, ofs + ndr->offset - 4));
- } else {
- NDR_CHECK(ndr_pull_set_offset(ndr, ofs));
- }
- NDR_CHECK(ndr_pull_subcontext(ndr, ndr2, ndr->data_size - ndr->offset));
- /* strings must be allocated by the backend functions */
- if (ndr->flags & LIBNDR_STRING_FLAGS) {
- NDR_CHECK(fn(ndr2, NDR_SCALARS|NDR_BUFFERS, &p));
- } else {
- NDR_ALLOC_SIZE(ndr, p, size);
- NDR_CHECK(fn(ndr2, NDR_SCALARS|NDR_BUFFERS, p));
- }
- (*buf) = p;
- ndr_pull_restore(ndr, &save);
- talloc_free(ndr2);
- return NT_STATUS_OK;
-}
-
-
/*
store a token in the ndr context, for later retrieval
*/
@@ -700,7 +661,12 @@ static uint32_t ndr_token_retrieve(struct ndr_token_list **list, const void *key
*/
NTSTATUS ndr_pull_relative1(struct ndr_pull *ndr, const void *p, uint32_t rel_offset)
{
- return ndr_token_store(ndr, &ndr->relative_list, p, rel_offset);
+ if (ndr->flags & LIBNDR_FLAG_RELATIVE_CURRENT) {
+ return ndr_token_store(ndr, &ndr->relative_list, p,
+ rel_offset + ndr->offset);
+ } else {
+ return ndr_token_store(ndr, &ndr->relative_list, p, rel_offset);
+ }
}
/*