From c86dc11be6e626fa81f025d7ec78226fb4249cdc Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Thu, 29 May 2008 19:16:26 +1000 Subject: added support for returning the maximal access MXAC tag in SMB2 create (This used to be commit 4eb49335d5f0319f9aa47ded5215a2977d3336bf) --- source4/ntvfs/posix/pvfs_open.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) (limited to 'source4/ntvfs/posix/pvfs_open.c') diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c index a1c5571258..dada9f503f 100644 --- a/source4/ntvfs/posix/pvfs_open.c +++ b/source4/ntvfs/posix/pvfs_open.c @@ -252,8 +252,12 @@ static NTSTATUS pvfs_open_directory(struct pvfs_state *pvfs, } else { status = pvfs_access_check_create(pvfs, req, name, &access_mask); } - if (!NT_STATUS_IS_OK(status)) { - return status; + NT_STATUS_NOT_OK_RETURN(status); + + if (io->generic.in.query_maximal_access) { + status = pvfs_access_maximal_allowed(pvfs, req, name, + &io->generic.out.maximal_access); + NT_STATUS_NOT_OK_RETURN(status); } f->ntvfs = h; @@ -578,6 +582,12 @@ static NTSTATUS pvfs_create_file(struct pvfs_state *pvfs, status = pvfs_access_check_create(pvfs, req, name, &access_mask); NT_STATUS_NOT_OK_RETURN(status); + if (io->generic.in.query_maximal_access) { + status = pvfs_access_maximal_allowed(pvfs, req, name, + &io->generic.out.maximal_access); + NT_STATUS_NOT_OK_RETURN(status); + } + /* check that the parent isn't opened with delete on close set */ status = pvfs_resolve_parent(pvfs, req, name, &parent); if (NT_STATUS_IS_OK(status)) { @@ -1135,6 +1145,8 @@ NTSTATUS pvfs_open(struct ntvfs_module_context *ntvfs, return ntvfs_map_open(ntvfs, req, io); } + ZERO_STRUCT(io->generic.out); + create_options = io->generic.in.create_options; share_access = io->generic.in.share_access; access_mask = io->generic.in.access_mask; @@ -1282,8 +1294,12 @@ NTSTATUS pvfs_open(struct ntvfs_module_context *ntvfs, /* check the security descriptor */ status = pvfs_access_check(pvfs, req, name, &access_mask); - if (!NT_STATUS_IS_OK(status)) { - return status; + NT_STATUS_NOT_OK_RETURN(status); + + if (io->generic.in.query_maximal_access) { + status = pvfs_access_maximal_allowed(pvfs, req, name, + &io->generic.out.maximal_access); + NT_STATUS_NOT_OK_RETURN(status); } status = ntvfs_handle_new(pvfs->ntvfs, req, &h); -- cgit