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-rw-r--r--source3/smbd/ipc.c50
1 files changed, 16 insertions, 34 deletions
diff --git a/source3/smbd/ipc.c b/source3/smbd/ipc.c
index 3df740f9cf..1dab5dbe56 100644
--- a/source3/smbd/ipc.c
+++ b/source3/smbd/ipc.c
@@ -426,18 +426,23 @@ static int named_pipe(connection_struct *conn,
}
static NTSTATUS handle_trans(connection_struct *conn,
- struct trans_state *state,
- const char *inbuf,
- char *outbuf,
- int *outsize)
+ struct smb_request *req,
+ struct trans_state *state,
+ int *outsize)
{
char *local_machine_name;
int name_offset = 0;
+ char *inbuf, *outbuf;
+ int size, bufsize;
DEBUG(3,("trans <%s> data=%u params=%u setup=%u\n",
state->name,(unsigned int)state->total_data,(unsigned int)state->total_param,
(unsigned int)state->setup_count));
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size, &bufsize)) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
/*
* WinCE wierdness....
*/
@@ -488,6 +493,8 @@ static NTSTATUS handle_trans(connection_struct *conn,
if (state->close_on_completion)
close_cnum(conn,state->vuid);
+ reply_post_legacy(req, *outsize);
+
return NT_STATUS_OK;
}
@@ -504,8 +511,7 @@ void reply_trans(connection_struct *conn, struct smb_request *req)
unsigned int pscnt;
struct trans_state *state;
NTSTATUS result;
- char *inbuf, *outbuf;
- int size, bufsize;
+ int size;
START_PROFILE(SMBtrans);
@@ -654,20 +660,7 @@ void reply_trans(connection_struct *conn, struct smb_request *req)
return;
}
- if (!(reply_prep_legacy(req, &inbuf, &outbuf, &size, &bufsize))) {
- SAFE_FREE(state->data);
- SAFE_FREE(state->param);
- TALLOC_FREE(state);
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBtrans);
- return;
- }
-
- result = handle_trans(conn, state, inbuf, outbuf, &outsize);
-
- if (NT_STATUS_IS_OK(result)) {
- reply_post_legacy(req, outsize);
- }
+ result = handle_trans(conn, req, state, &outsize);
SAFE_FREE(state->data);
SAFE_FREE(state->param);
@@ -709,8 +702,7 @@ void reply_transs(connection_struct *conn, struct smb_request *req)
unsigned int pcnt,poff,dcnt,doff,pdisp,ddisp;
struct trans_state *state;
NTSTATUS result;
- char *inbuf, *outbuf;
- int size, bufsize;
+ int size;
START_PROFILE(SMBtranss);
@@ -787,7 +779,7 @@ void reply_transs(connection_struct *conn, struct smb_request *req)
if (ddisp > state->total_data)
goto bad_param;
if ((smb_base(req->inbuf) + doff + dcnt
- > (char *)inbuf + size) ||
+ > (char *)req->inbuf + size) ||
(smb_base(req->inbuf) + doff + dcnt
< smb_base(req->inbuf)))
goto bad_param;
@@ -804,22 +796,12 @@ void reply_transs(connection_struct *conn, struct smb_request *req)
return;
}
- if (!reply_prep_legacy(req, &inbuf, &outbuf, &size, &bufsize)) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBtranss);
- return;
- }
-
/* construct_reply_common has done us the favor to pre-fill the
* command field with SMBtranss which is wrong :-)
*/
SCVAL(req->outbuf,smb_com,SMBtrans);
- result = handle_trans(conn, state, inbuf, outbuf, &outsize);
-
- if (NT_STATUS_IS_OK(result)) {
- reply_post_legacy(req, outsize);
- }
+ result = handle_trans(conn, req, state, &outsize);
DLIST_REMOVE(conn->pending_trans, state);
SAFE_FREE(state->data);