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s3: VFS: streams_xattr: Add impl for SMB_VFS_FSTREAMINFO

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Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Noel Power 2021-04-27 16:57:57 +01:00 committed by Jeremy Allison
parent a23667a03a
commit a8eb80a578
1 changed files with 42 additions and 0 deletions
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42
source3/modules/vfs_streams_xattr.c
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@ -886,6 +886,47 @@ static NTSTATUS streams_xattr_streaminfo(vfs_handle_struct *handle,
pstreams);
}
static NTSTATUS streams_xattr_fstreaminfo(vfs_handle_struct *handle,
struct files_struct *fsp,
TALLOC_CTX *mem_ctx,
unsigned int *pnum_streams,
struct stream_struct **pstreams)
{
NTSTATUS status;
struct streaminfo_state state;
state.streams = *pstreams;
state.num_streams = *pnum_streams;
state.mem_ctx = mem_ctx;
state.handle = handle;
state.status = NT_STATUS_OK;
status = walk_xattr_streams(handle,
fsp,
fsp->fsp_name,
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_FSTREAMINFO(handle,
fsp,
mem_ctx,
pnum_streams,
pstreams);
}
static uint32_t streams_xattr_fs_capabilities(struct vfs_handle_struct *handle,
enum timestamp_set_resolution *p_ts_res)
{
@ -1609,6 +1650,7 @@ static struct vfs_fn_pointers vfs_streams_xattr_fns = {
.ftruncate_fn = streams_xattr_ftruncate,
.fallocate_fn = streams_xattr_fallocate,
.streaminfo_fn = streams_xattr_streaminfo,
.fstreaminfo_fn = streams_xattr_fstreaminfo,
.fsync_send_fn = streams_xattr_fsync_send,
.fsync_recv_fn = streams_xattr_fsync_recv,