static NTSTATUS streams_xattr_streaminfo(vfs_handle_struct *handle,
struct files_struct *fsp,
const struct smb_filename *smb_fname,
TALLOC_CTX *mem_ctx,
unsigned int *pnum_streams,
struct stream_struct **pstreams)
{
SMB_STRUCT_STAT sbuf;
int ret;
NTSTATUS status;
struct streaminfo_state state;
ret = vfs_stat_smb_basename(handle->conn, smb_fname, &sbuf);
if (ret == -1) {
return map_nt_error_from_unix(errno);
}
state.streams = *pstreams;
state.num_streams = *pnum_streams;
state.mem_ctx = mem_ctx;
state.handle = handle;
state.status = NT_STATUS_OK;
if (S_ISLNK(sbuf.st_ex_mode)) {
/*
* Currently we do't have SMB_VFS_LLISTXATTR
* inside the VFS which means there's no way
* to cope with a symlink when lp_posix_pathnames().
* returns true. For now ignore links.
* FIXME - by adding SMB_VFS_LLISTXATTR. JRA.
*/
status = NT_STATUS_OK;
} else {
status = walk_xattr_streams(handle, fsp, smb_fname,
collect_one_stream, &state);
}
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(state.streams);
return status;
}
if (!NT_STATUS_IS_OK(state.status)) {
TALLOC_FREE(state.streams);
return state.status;
}
*pnum_streams = state.num_streams;
*pstreams = state.streams;
return SMB_VFS_NEXT_STREAMINFO(handle,
fsp,
smb_fname,
mem_ctx,
pnum_streams,
pstreams);
}
static NTSTATUS skel_streaminfo(struct vfs_handle_struct *handle,
struct files_struct *fsp,
const char *fname,
TALLOC_CTX *mem_ctx,
unsigned int *num_streams,
struct stream_struct **streams)
{
return SMB_VFS_NEXT_STREAMINFO(handle,
fsp,
fname,
mem_ctx,
num_streams,
streams);
}