Simplify params of srvstr_pull_buf_talloc()

Now that "req" is available everywhere, use it. Rename srvstr_pull_buf_talloc()
to srvstr_pull_req()

6 files changed, 34 insertions, 47 deletions

diff --git a/source3/smbd/ipc.c b/source3/smbd/ipc.c
index d11c8c7cd5..1f6443f1d7 100644
--- a/source3/smbd/ipc.c
+++ b/source3/smbd/ipc.c
@@ -543,8 +543,8 @@ void reply_trans(struct smb_request *req)
 	state->close_on_completion = BITSETW(req->inbuf+smb_vwv5,0);
 	state->one_way = BITSETW(req->inbuf+smb_vwv5,1);
 
-	srvstr_pull_buf_talloc(state, req->inbuf, req->flags2, &state->name,
-			       req->buf, STR_TERMINATE);
+	srvstr_pull_req_talloc(state, req, &state->name, req->buf,
+			       STR_TERMINATE);
 
 	if ((dscnt > state->total_data) || (pscnt > state->total_param) ||
 			!state->name)
diff --git a/source3/smbd/message.c b/source3/smbd/message.c
index 6977b586df..347370e40c 100644
--- a/source3/smbd/message.c
+++ b/source3/smbd/message.c
@@ -154,12 +154,10 @@ void reply_sends(struct smb_request *req)
 	state = talloc(talloc_tos(), struct msg_state);
 
 	p = (const char *)req->buf + 1;
-	p += srvstr_pull_buf_talloc(
-		state, (char *)req->inbuf, req->flags2, &state->from, p,
-		STR_ASCII|STR_TERMINATE) + 1;
-	p += srvstr_pull_buf_talloc(
-		state, (char *)req->inbuf, req->flags2, &state->to, p,
-		STR_ASCII|STR_TERMINATE) + 1;
+	p += srvstr_pull_req_talloc(
+		state, req, &state->from, p, STR_ASCII|STR_TERMINATE) + 1;
+	p += srvstr_pull_req_talloc(
+		state, req, &state->to, p, STR_ASCII|STR_TERMINATE) + 1;
 
 	msg = p;
 
@@ -212,12 +210,12 @@ void reply_sendstrt(struct smb_request *req)
 	}
 
 	p = (const char *)req->buf+1;
-	p += srvstr_pull_buf_talloc(
-		smbd_msg_state, (char *)req->inbuf, req->flags2,
-		&smbd_msg_state->from, p, STR_ASCII|STR_TERMINATE) + 1;
-	p += srvstr_pull_buf_talloc(
-		smbd_msg_state, (char *)req->inbuf, req->flags2,
-		&smbd_msg_state->to, p, STR_ASCII|STR_TERMINATE) + 1;
+	p += srvstr_pull_req_talloc(
+		smbd_msg_state, req, &smbd_msg_state->from, p,
+		STR_ASCII|STR_TERMINATE) + 1;
+	p += srvstr_pull_req_talloc(
+		smbd_msg_state, req, &smbd_msg_state->to, p,
+		STR_ASCII|STR_TERMINATE) + 1;
 
 	DEBUG( 3, ( "SMBsendstrt (from %s to %s)\n", smbd_msg_state->from,
 		    smbd_msg_state->to ) );
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c
index 3749abffe8..000055470e 100644
--- a/source3/smbd/nttrans.c
+++ b/source3/smbd/nttrans.c
@@ -307,8 +307,7 @@ static void do_ntcreate_pipe_open(connection_struct *conn,
 	uint32 flags = IVAL(req->inbuf,smb_ntcreate_Flags);
 	TALLOC_CTX *ctx = talloc_tos();
 
-	srvstr_pull_buf_talloc(ctx, (char *)req->inbuf, req->flags2, &fname,
-			       req->buf, STR_TERMINATE);
+	srvstr_pull_req_talloc(ctx, req, &fname, req->buf, STR_TERMINATE);
 
 	if (!fname) {
 		reply_botherror(req, NT_STATUS_OBJECT_NAME_NOT_FOUND,
diff --git a/source3/smbd/pipes.c b/source3/smbd/pipes.c
index 2ce60c762e..0f4a0d7fec 100644
--- a/source3/smbd/pipes.c
+++ b/source3/smbd/pipes.c
@@ -48,8 +48,7 @@ void reply_open_pipe_and_X(connection_struct *conn, struct smb_request *req)
 	NTSTATUS status;
 
 	/* XXXX we need to handle passed times, sattr and flags */
-	srvstr_pull_buf_talloc(ctx, req->inbuf, req->flags2, &pipe_name,
-			       req->buf, STR_TERMINATE);
+	srvstr_pull_req_talloc(ctx, req, &pipe_name, req->buf, STR_TERMINATE);
 	if (!pipe_name) {
 		reply_botherror(req, NT_STATUS_OBJECT_NAME_NOT_FOUND,
 				ERRDOS, ERRbadpipe);
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index ba73f4eccb..f7165ff217 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -495,13 +495,12 @@ void reply_tcon(struct smb_request *req)
 	}
 
 	p = (const char *)req->buf + 1;
-	p += srvstr_pull_buf_talloc(ctx, req->inbuf, req->flags2,
-				    &service_buf, p, STR_TERMINATE) + 1;
-	pwlen = srvstr_pull_buf_talloc(ctx, req->inbuf, req->flags2,
-				       &password, p, STR_TERMINATE) + 1;
-	p += pwlen;
-	p += srvstr_pull_buf_talloc(ctx, req->inbuf, req->flags2,
-				    &dev, p, STR_TERMINATE) + 1;
+	p += srvstr_pull_req_talloc(ctx, req, &service_buf, p, STR_TERMINATE);
+	p += 1;
+	pwlen = srvstr_pull_req_talloc(ctx, req, &password, p, STR_TERMINATE);
+	p += pwlen+1;
+	p += srvstr_pull_req_talloc(ctx, req, &dev, p, STR_TERMINATE);
+	p += 1;
 
 	if (service_buf == NULL || password == NULL || dev == NULL) {
 		reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
@@ -603,8 +602,7 @@ void reply_tcon_and_X(struct smb_request *req)
 		p = (const char *)req->buf + passlen + 1;
 	}
 
-	p += srvstr_pull_buf_talloc(ctx, req->inbuf, req->flags2, &path, p,
-			     STR_TERMINATE);
+	p += srvstr_pull_req_talloc(ctx, req, &path, p, STR_TERMINATE);
 
 	if (path == NULL) {
 		data_blob_clear_free(&password);
diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
index 4123783eda..6981764e22 100644
--- a/source3/smbd/sesssetup.c
+++ b/source3/smbd/sesssetup.c
@@ -1175,7 +1175,6 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
 	user_struct *vuser = NULL;
 	NTSTATUS status = NT_STATUS_OK;
 	uint16 smbpid = req->smbpid;
-	uint16 smb_flag2 = req->flags2;
 
 	DEBUG(3,("Doing spnego session setup\n"));
 
@@ -1206,16 +1205,16 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
 
 	p2 = (char *)req->inbuf + smb_vwv13 + data_blob_len;
 
-	p2 += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf, smb_flag2,
-				     &tmp, p2, STR_TERMINATE);
+	p2 += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p2,
+				     STR_TERMINATE);
 	native_os = tmp ? tmp : "";
 
-	p2 += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf, smb_flag2,
-				     &tmp, p2, STR_TERMINATE);
+	p2 += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p2,
+				     STR_TERMINATE);
 	native_lanman = tmp ? tmp : "";
 
-	p2 += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf, smb_flag2,
-				     &tmp, p2,STR_TERMINATE);
+	p2 += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p2,
+				     STR_TERMINATE);
 	primary_domain = tmp ? tmp : "";
 
 	DEBUG(3,("NativeOS=[%s] NativeLanMan=[%s] PrimaryDomain=[%s]\n",
@@ -1472,9 +1471,8 @@ void reply_sesssetup_and_X(struct smb_request *req)
 			plaintext_password.data[passlen1] = 0;
 		}
 
-		srvstr_pull_buf_talloc(talloc_tos(), req->inbuf, req->flags2,
-				       &tmp, req->buf + passlen1,
-				       STR_TERMINATE);
+		srvstr_pull_req_talloc(talloc_tos(), req, &tmp,
+				       req->buf + passlen1, STR_TERMINATE);
 		user = tmp ? tmp : "";
 
 		domain = "";
@@ -1592,23 +1590,19 @@ void reply_sesssetup_and_X(struct smb_request *req)
 
 		p += passlen1 + passlen2;
 
-		p += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf,
-					    req->flags2, &tmp, p,
+		p += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p,
 					    STR_TERMINATE);
 		user = tmp ? tmp : "";
 
-		p += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf,
-					    req->flags2, &tmp, p,
+		p += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p,
 					    STR_TERMINATE);
 		domain = tmp ? tmp : "";
 
-		p += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf,
-					    req->flags2, &tmp, p,
+		p += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p,
 					    STR_TERMINATE);
 		native_os = tmp ? tmp : "";
 
-		p += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf,
-					    req->flags2, &tmp, p,
+		p += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p,
 					    STR_TERMINATE);
 		native_lanman = tmp ? tmp : "";
 
@@ -1621,8 +1615,7 @@ void reply_sesssetup_and_X(struct smb_request *req)
 
 		byte_count = SVAL(req->inbuf, smb_vwv13);
 		if ( PTR_DIFF(p, save_p) < byte_count) {
-			p += srvstr_pull_buf_talloc(talloc_tos(), req->inbuf,
-						    req->flags2, &tmp, p,
+			p += srvstr_pull_req_talloc(talloc_tos(), req, &tmp, p,
 						    STR_TERMINATE);
 			primary_domain = tmp ? tmp : "";
 		} else {