From 340d9b71f9e75d634389104da5949ba59669ede2 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Sat, 13 Dec 2003 02:20:40 +0000 Subject: added a basic dcerpc endpoint mapper to Samba4. Currently only implements the epm_Lookup() call, I'll add the other important calls soon. I was rather pleased to find that epm_Lookup() worked first time, which is particularly surprising given its complexity. This required quite a bit of new infrastructure: * a generic way of handling dcerpc policy handles in the rpc server * added type checked varients of talloc. These are much less error prone. I'd like to move to using these for nearly all uses of talloc. * added more dcerpc fault handling code, and translation from NTSTATUS to a dcerpc fault code * added data_blob_talloc_zero() for allocating an initially zero blob * added a endpoint enumeration hook in the dcerpc endpoint server operations (This used to be commit 3f85f9b782dc17417baf1ca557fcae22f5b6a83a) --- source4/lib/data_blob.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'source4/lib/data_blob.c') diff --git a/source4/lib/data_blob.c b/source4/lib/data_blob.c index 457ad382a2..b5d1b4076e 100644 --- a/source4/lib/data_blob.c +++ b/source4/lib/data_blob.c @@ -87,6 +87,18 @@ DATA_BLOB data_blob_talloc(TALLOC_CTX *mem_ctx, const void *p, size_t length) return ret; } +/******************************************************************* + construct a zero data blob, using supplied TALLOC_CTX. + use this sparingly as it initialises data - better to initialise + yourself if you want specific data in the blob +*******************************************************************/ +DATA_BLOB data_blob_talloc_zero(TALLOC_CTX *mem_ctx, size_t length) +{ + DATA_BLOB blob = data_blob_talloc(mem_ctx, NULL, length); + data_blob_clear(&blob); + return blob; +} + /******************************************************************* free a data blob *******************************************************************/ -- cgit