diff options
Diffstat (limited to 'include/my_alarm.h')
-rw-r--r-- | include/my_alarm.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/include/my_alarm.h b/include/my_alarm.h deleted file mode 100644 index 652b460c..00000000 --- a/include/my_alarm.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - Copyright (c) 2000, 2010, Oracle and/or its affiliates. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */ - -/* - File to include when we want to use alarm or a loop_counter to display - some information when a program is running -*/ -#ifndef _my_alarm_h -#define _my_alarm_h -#ifdef __cplusplus -extern "C" { -#endif - -extern int volatile my_have_got_alarm; -extern ulong my_time_to_wait_for_lock; - -#if defined(HAVE_ALARM) && !defined(NO_ALARM_LOOP) -#include <signal.h> -#ifdef HAVE_SIGHANDLER_T -#define sig_return sighandler_t -#elif defined(SOLARIS) || defined(__sun) || defined(__APPLE__) || \ - defined(_AIX) || \ - defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \ - defined(__DragonFly__) -typedef void (*sig_return)(int); /* Returns type from signal */ -#else -typedef void (*sig_return)(void); /* Returns type from signal */ -#endif -#define ALARM_VARIABLES uint alarm_old=0; \ - sig_return alarm_signal=0 -#define ALARM_INIT my_have_got_alarm=0 ; \ - alarm_old=(uint) alarm(MY_HOW_OFTEN_TO_ALARM); \ - alarm_signal=signal(SIGALRM,my_set_alarm_variable); -#define ALARM_END (void) signal(SIGALRM,alarm_signal); \ - (void) alarm(alarm_old); -#define ALARM_TEST my_have_got_alarm -#ifdef SIGNAL_HANDLER_RESET_ON_DELIVERY -#define ALARM_REINIT (void) alarm(MY_HOW_OFTEN_TO_ALARM); \ - (void) signal(SIGALRM,my_set_alarm_variable);\ - my_have_got_alarm=0; -#else -#define ALARM_REINIT (void) alarm((uint) MY_HOW_OFTEN_TO_ALARM); \ - my_have_got_alarm=0; -#endif /* SIGNAL_HANDLER_RESET_ON_DELIVERY */ -#else -#define ALARM_VARIABLES long alarm_pos=0,alarm_end_pos=MY_HOW_OFTEN_TO_WRITE-1 -#define ALARM_INIT -#define ALARM_END -#define ALARM_TEST (alarm_pos++ >= alarm_end_pos) -#define ALARM_REINIT (alarm_end_pos+=MY_HOW_OFTEN_TO_WRITE) -#endif /* HAVE_ALARM */ - -#ifdef __cplusplus -} -#endif -#endif |