diff options
| author | Jeremy Allison <jra@samba.org> | 2013-03-19 12:24:17 -0700 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2013-04-25 12:50:58 +0200 |
| commit | 8854426ee1a31be34ab8be3f11c43685ede7141a (patch) | |
| tree | d87cdf5d43e211a0528ec6f52f14883bcb67c520 | |
| parent | 67839e1138d8d9a2e4aa69fdd0eb1e0504a1910d (diff) | |
| download | samba-8854426ee1a31be34ab8be3f11c43685ede7141a.tar.gz | |
Add function smbd_smb2_unread_bytes().
Returns number of bytes left to read for recvfile. Will be
used in SMB_2_WRITE_FILE code path.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan (metze) Metzmacher <metze@samba.org>
(cherry picked from commit a36d7633bd3608b71f610fc9df2ad9c66bfdd9c6)
| -rw-r--r-- | source3/smbd/globals.h | 1 | ||||
| -rw-r--r-- | source3/smbd/smb2_glue.c | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/source3/smbd/globals.h b/source3/smbd/globals.h index 51f55bfafbc..653466d4a61 100644 --- a/source3/smbd/globals.h +++ b/source3/smbd/globals.h @@ -246,6 +246,7 @@ NTSTATUS smbd_smb2_request_pending_queue(struct smbd_smb2_request *req, uint32_t defer_time); struct smb_request *smbd_smb2_fake_smb_request(struct smbd_smb2_request *req); +size_t smbd_smb2_unread_bytes(struct smbd_smb2_request *req); void remove_smb2_chained_fsp(files_struct *fsp); NTSTATUS smbd_smb2_request_verify_creditcharge(struct smbd_smb2_request *req, diff --git a/source3/smbd/smb2_glue.c b/source3/smbd/smb2_glue.c index 9fc1e49c2e5..54135b55853 100644 --- a/source3/smbd/smb2_glue.c +++ b/source3/smbd/smb2_glue.c @@ -59,6 +59,18 @@ struct smb_request *smbd_smb2_fake_smb_request(struct smbd_smb2_request *req) } /********************************************************* + Are there unread bytes for recvfile ? +*********************************************************/ + +size_t smbd_smb2_unread_bytes(struct smbd_smb2_request *req) +{ + if (req->smb1req) { + return req->smb1req->unread_bytes; + } + return 0; +} + +/********************************************************* Called from file_free() to remove any chained fsp pointers. *********************************************************/ |