From e0a5d0011605404adb384abd37d88513ec8f7088 Mon Sep 17 00:00:00 2001 From: Rat Date: Sun, 20 Jun 2010 17:13:10 +0200 Subject: added mysql source for win build --HG-- branch : trunk --- externals/mysql/mysys/my_sleep.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 externals/mysql/mysys/my_sleep.c (limited to 'externals/mysql/mysys/my_sleep.c') diff --git a/externals/mysql/mysys/my_sleep.c b/externals/mysql/mysys/my_sleep.c new file mode 100644 index 00000000000..cb21c15a925 --- /dev/null +++ b/externals/mysql/mysys/my_sleep.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2000 MySQL AB + + 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/* Wait a given number of microseconds */ + +#include "mysys_priv.h" +#include + +void my_sleep(ulong m_seconds) +{ +#ifdef __NETWARE__ + delay(m_seconds/1000+1); +#elif defined(__WIN__) + Sleep(m_seconds/1000+1); /* Sleep() has millisecond arg */ +#elif defined(HAVE_SELECT) + struct timeval t; + t.tv_sec= m_seconds / 1000000L; + t.tv_usec= m_seconds % 1000000L; + select(0,0,0,0,&t); /* sleep */ +#else + uint sec= (uint) ((m_seconds + 999999L) / 1000000L); + ulong start= (ulong) time((time_t*) 0); + while ((ulong) time((time_t*) 0) < start+sec); +#endif +} -- cgit v1.2.3