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-rw-r--r--source3/smbd/nttrans.c222
1 files changed, 167 insertions, 55 deletions
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c
index 99391887d6..fd3d8b462b 100644
--- a/source3/smbd/nttrans.c
+++ b/source3/smbd/nttrans.c
@@ -3050,95 +3050,176 @@ static void handle_nttrans(connection_struct *conn,
struct trans_state *state,
struct smb_request *req)
{
- int outsize = -1;
-
- char *inbuf, *outbuf;
- int size, bufsize;
-
if (Protocol >= PROTOCOL_NT1) {
req->flags2 |= 0x40; /* IS_LONG_NAME */
SSVAL(req->inbuf,smb_flg2,req->flags2);
}
- if (!reply_prep_legacy(req, &inbuf, &outbuf, &size, &bufsize)) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBnttrans);
- return;
- }
-
/* Now we must call the relevant NT_TRANS function */
switch(state->call) {
case NT_TRANSACT_CREATE:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_create);
- outsize = call_nt_transact_create(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data,
- state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_create(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
+
END_PROFILE(NT_transact_create);
break;
}
case NT_TRANSACT_IOCTL:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_ioctl);
- outsize = call_nt_transact_ioctl(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data, state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_ioctl(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
+
END_PROFILE(NT_transact_ioctl);
break;
}
case NT_TRANSACT_SET_SECURITY_DESC:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_set_security_desc);
- outsize = call_nt_transact_set_security_desc(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data, state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_set_security_desc(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
END_PROFILE(NT_transact_set_security_desc);
break;
}
case NT_TRANSACT_NOTIFY_CHANGE:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_notify_change);
- outsize = call_nt_transact_notify_change(
- conn, inbuf, outbuf, size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data,
- state->max_data_return,
- state->max_param_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_notify_change(
+ conn, inbuf, outbuf, size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return,
+ state->max_param_return));
+
END_PROFILE(NT_transact_notify_change);
break;
}
case NT_TRANSACT_RENAME:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_rename);
- outsize = call_nt_transact_rename(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data, state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_rename(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
+
END_PROFILE(NT_transact_rename);
break;
}
case NT_TRANSACT_QUERY_SECURITY_DESC:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_query_security_desc);
- outsize = call_nt_transact_query_security_desc(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data, state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_query_security_desc(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
+
END_PROFILE(NT_transact_query_security_desc);
break;
}
@@ -3146,24 +3227,56 @@ static void handle_nttrans(connection_struct *conn,
#ifdef HAVE_SYS_QUOTAS
case NT_TRANSACT_GET_USER_QUOTA:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_get_user_quota);
- outsize = call_nt_transact_get_user_quota(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data, state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_get_user_quota(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
+
END_PROFILE(NT_transact_get_user_quota);
break;
}
case NT_TRANSACT_SET_USER_QUOTA:
{
+ char *inbuf, *outbuf;
+ int size, bufsize;
+
START_PROFILE(NT_transact_set_user_quota);
- outsize = call_nt_transact_set_user_quota(conn, inbuf, outbuf,
- size, bufsize,
- &state->setup, state->setup_count,
- &state->param, state->total_param,
- &state->data, state->total_data, state->max_data_return);
+
+ if (!reply_prep_legacy(req, &inbuf, &outbuf, &size,
+ &bufsize)) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ END_PROFILE(SMBnttrans);
+ return;
+ }
+
+ reply_post_legacy(
+ req,
+ call_nt_transact_set_user_quota(
+ conn, inbuf, outbuf,
+ size, bufsize,
+ &state->setup, state->setup_count,
+ &state->param, state->total_param,
+ &state->data, state->total_data,
+ state->max_data_return));
+
END_PROFILE(NT_transact_set_user_quota);
break;
}
@@ -3176,7 +3289,6 @@ static void handle_nttrans(connection_struct *conn,
reply_doserror(req, ERRSRV, ERRerror);
return;
}
- reply_post_legacy(req, outsize);
return;
}
generated by cgit (git 2.34.1) at 2024-12-24 11:04:53 +0000