my_alarm.c
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:1k
- /* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA */
- /* Function to set a varible when we got a alarm */
- /* Used by my_lock samt functions in m_alarm.h */
- #include "mysys_priv.h"
- #include "my_alarm.h"
- #ifdef HAVE_ALARM
- /* ARGSUSED */
- sig_handler my_set_alarm_variable(int signo __attribute__((unused)))
- {
- my_have_got_alarm=1; /* Tell program that time expired */
- return;
- }
- #endif /* HAVE_ALARM */