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Let ntvfs request transport close via ntvfs_request state

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[I can't swear that this covers all the smb2 cases, there are some reply
functions that I can't trace properly]

Add NTVFS_ASYNC_STATE_CLOSE bit to ntvfs_request->async_states->state
so that the ntvfs layer can signify that the client transport should
be closed, most useful for proxy servies, and most likely due to a
forwarding transport having been closed.

Signed-off-by: Sam Liddicott <sam@liddicott.com>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Sam Liddicott
2008-12-05 09:04:55 +00:00
committed by Stefan Metzmacher
parent 0e723d8f7d
commit 7d8f3cdbfc
3 changed files with 23 additions and 0 deletions
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12
source4/smb_server/smb_server.h
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@@ -483,6 +483,11 @@ struct loadparm_context;
/* check req->ntvfs->async_states->status and if not OK then send an error reply */
#define SMBSRV_CHECK_ASYNC_STATUS_ERR_SIMPLE do { \
req = talloc_get_type(ntvfs->async_states->private_data, struct smbsrv_request); \
if (ntvfs->async_states->state & NTVFS_ASYNC_STATE_CLOSE || NT_STATUS_EQUAL(ntvfs->async_states->status, NT_STATUS_NET_WRITE_FAULT)) { \
smbsrv_terminate_connection(req->smb_conn, get_friendly_nt_error_msg (ntvfs->async_states->status)); \
talloc_free(req); \
return; \
} \
if (NT_STATUS_IS_ERR(ntvfs->async_states->status)) { \
smbsrv_send_error(req, ntvfs->async_states->status); \
return; \
@@ -494,6 +499,11 @@ struct loadparm_context;
} while (0)
#define SMBSRV_CHECK_ASYNC_STATUS_SIMPLE do { \
req = talloc_get_type(ntvfs->async_states->private_data, struct smbsrv_request); \
if (ntvfs->async_states->state & NTVFS_ASYNC_STATE_CLOSE || NT_STATUS_EQUAL(ntvfs->async_states->status, NT_STATUS_NET_WRITE_FAULT)) { \
smbsrv_terminate_connection(req->smb_conn, get_friendly_nt_error_msg (ntvfs->async_states->status)); \
talloc_free(req); \
return; \
} \
if (!NT_STATUS_IS_OK(ntvfs->async_states->status)) { \
smbsrv_send_error(req, ntvfs->async_states->status); \
return; \
@@ -506,3 +516,5 @@ struct loadparm_context;
/* zero out some reserved fields in a reply */
#define SMBSRV_VWV_RESERVED(start, count) memset(req->out.vwv + VWV(start), 0, (count)*2)
#include "smb_server/service_smb_proto.h"