diff options
Diffstat (limited to 'source3/smbd')
| -rw-r--r-- | source3/smbd/notify.c | 18 | ||||
| -rw-r--r-- | source3/smbd/nttrans.c | 6 |
2 files changed, 6 insertions, 18 deletions
diff --git a/source3/smbd/notify.c b/source3/smbd/notify.c index b2ac26764a..5491f8eaf8 100644 --- a/source3/smbd/notify.c +++ b/source3/smbd/notify.c @@ -27,7 +27,6 @@ struct notify_change_request { struct files_struct *fsp; /* backpointer for cancel by mid */ char request_buf[smb_size]; uint32 filter; - uint32 max_param_count; uint32 current_bufsize; struct notify_mid_map *mid_map; void *backend_data; @@ -127,12 +126,12 @@ static void change_notify_reply_packet(const char *request_buf, "failed."); } -void change_notify_reply(const char *request_buf, uint32 max_param_count, +void change_notify_reply(const char *request_buf, struct notify_change_buf *notify_buf) { char *outbuf = NULL; prs_struct ps; - size_t buflen = smb_size+38+max_param_count; + size_t buflen; if (notify_buf->num_changes == -1) { change_notify_reply_packet(request_buf, NT_STATUS_OK); @@ -146,14 +145,7 @@ void change_notify_reply(const char *request_buf, uint32 max_param_count, goto done; } - if (prs_offset(&ps) > max_param_count) { - /* - * We exceed what the client is willing to accept. Send - * nothing. - */ - change_notify_reply_packet(request_buf, NT_STATUS_OK); - goto done; - } + buflen = smb_size+38+prs_offset(&ps) + 4 /* padding */; if (!(outbuf = SMB_MALLOC_ARRAY(char, buflen))) { change_notify_reply_packet(request_buf, NT_STATUS_NO_MEMORY); @@ -215,7 +207,7 @@ NTSTATUS change_notify_create(struct files_struct *fsp, uint32 filter, return status; } -NTSTATUS change_notify_add_request(const char *inbuf, uint32 max_param_count, +NTSTATUS change_notify_add_request(const char *inbuf, uint32 filter, BOOL recursive, struct files_struct *fsp) { @@ -232,7 +224,6 @@ NTSTATUS change_notify_add_request(const char *inbuf, uint32 max_param_count, map->req = request; memcpy(request->request_buf, inbuf, sizeof(request->request_buf)); - request->max_param_count = max_param_count; request->current_bufsize = 0; request->filter = filter; request->fsp = fsp; @@ -409,7 +400,6 @@ static void notify_fsp(files_struct *fsp, uint32 action, const char *name) */ change_notify_reply(fsp->notify->requests->request_buf, - fsp->notify->requests->max_param_count, fsp->notify); change_notify_remove_request(fsp->notify->requests); diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c index 71e6dd47b4..e713922ecb 100644 --- a/source3/smbd/nttrans.c +++ b/source3/smbd/nttrans.c @@ -1985,8 +1985,7 @@ static int call_nt_transact_notify_change(connection_struct *conn, char *inbuf, * here. */ - change_notify_reply(inbuf, max_param_count, - fsp->notify); + change_notify_reply(inbuf, fsp->notify); /* * change_notify_reply() above has independently sent its @@ -1999,8 +1998,7 @@ static int call_nt_transact_notify_change(connection_struct *conn, char *inbuf, * No changes pending, queue the request */ - status = change_notify_add_request(inbuf, max_param_count, filter, - recursive, fsp); + status = change_notify_add_request(inbuf, filter, recursive, fsp); if (!NT_STATUS_IS_OK(status)) { return ERROR_NT(status); } |