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/**
* @file mprTime.c
* @brief Time handling for Unix
* @overview
*/
/*
* @copy default
*
* Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
*
* This software is distributed under commercial and open source licenses.
* You may use the GPL open source license described below or you may acquire
* a commercial license from Mbedthis Software. You agree to be fully bound
* by the terms of either license. Consult the LICENSE.TXT distributed with
* this software for full details.
*
* This software is open source; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See the GNU General Public License for more
* details at: http://www.mbedthis.com/downloads/gplLicense.html
*
* This program is distributed WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* This GPL license does NOT permit incorporating this software into
* proprietary programs. If you are unable to comply with the GPL, you must
* acquire a commercial license to use this software. Commercial licenses
* for this software and support services are available from Mbedthis
* Software at http://www.mbedthis.com
*
* @end
*/
/********************************* Includes ***********************************/
#include "mpr.h"
#ifdef __cplusplus
extern "C" {
#endif
#undef localtime
#undef localtime_r
#undef gmtime
#undef gmtime_r
#undef ctime
#undef ctime_r
#undef asctime
#undef asctime_r
/******************************************************************************/
/*
* Returns time in seconds and milliseconds. This is NOT time-of-day.
*/
MprTime *mprGetTime(MprCtx ctx, MprTime *tp)
{
struct timeval tv;
if (gettimeofday(&tv, 0) < 0) {
mprAssert(0);
tp->sec = 0;
tp->msec = 0;
return tp;
}
tp->sec = tv.tv_sec;
tp->msec = tv.tv_usec / 1000;
return tp;
}
/******************************************************************************/
/*
* Thread-safe wrapping of localtime
*/
struct tm *mprLocaltime(MprCtx ctx, struct tm *timep, time_t *now)
{
localtime_r(now, timep);
return timep;
}
/******************************************************************************/
/*
* Thread-safe wrapping of gmtime
*/
struct tm *mprGmtime(MprCtx ctx, time_t *now, struct tm *timep)
{
gmtime_r(now, timep);
return timep;
}
/******************************************************************************/
/*
* Thread-safe wrapping of ctime
*/
int mprCtime(MprCtx ctx, char *buf, int bufsize, const time_t *timer)
{
char localBuf[80];
char *cp;
int len;
mprAssert(buf);
mprGlobalLock(ctx);
cp = ctime_r(timer, localBuf);
if ((int) strlen(cp) >= bufsize) {
mprStrcpy(buf, bufsize, "WONT FIT");
mprAssert(0);
return MPR_ERR_WONT_FIT;
}
len = mprStrcpy(buf, bufsize, cp);
if (buf[len - 1] == '\n') {
buf[len - 1] = '\0';
}
mprGlobalUnlock(ctx);
return 0;
}
/******************************************************************************/
/*
* Thread-safe wrapping of asctime
*/
int mprAsctime(MprCtx ctx, char *buf, int bufsize, const struct tm *timeptr)
{
char *cp;
char localBuf[80];
cp = asctime_r(timeptr, localBuf);
if ((int) strlen(cp) >= bufsize) {
mprAssert(0);
return MPR_ERR_WONT_FIT;
}
mprStrcpy(buf, bufsize, cp);
return strlen(buf);
}
/******************************************************************************/
#ifdef __cplusplus
}
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim:tw=78
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/
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