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/util.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'source4/lib/util.c') diff --git a/source4/lib/util.c b/source4/lib/util.c index 9b6cef8bfe..233609263d 100644 --- a/source4/lib/util.c +++ b/source4/lib/util.c @@ -1009,3 +1009,17 @@ void dump_data_pw(const char *msg, const uchar * data, size_t len) } #endif } + + +/* see if a range of memory is all zero. A NULL pointer is considered + to be all zero */ +BOOL all_zero(const char *ptr, unsigned size) +{ + int i; + if (!ptr) return True; + for (i=0;i