diff options
Diffstat (limited to 'src/H5timer.c')
| -rw-r--r-- | src/H5timer.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/H5timer.c b/src/H5timer.c index 128c03f..cbbef3f 100644 --- a/src/H5timer.c +++ b/src/H5timer.c @@ -38,6 +38,10 @@ # include <sys/resource.h> #endif +#ifdef H5_HAVE_GETTIMEOFDAY +#include <sys/time.h> +#endif /* H5_HAVE_GETTIMEOFDAY */ + /****************/ /* Local Macros */ @@ -246,3 +250,35 @@ H5_bandwidth(char *buf/*out*/, double nbytes, double nseconds) } } /* end H5_bandwidth() */ + +/*------------------------------------------------------------------------- + * Function: H5_now + * + * Purpose: Retrieves the current time, as seconds after the UNIX epoch. + * + * Return: # of seconds from the epoch (can't fail) + * + * Programmer: Quincey Koziol + * Tuesday, November 28, 2006 + * + *------------------------------------------------------------------------- + */ +time_t +H5_now(void) +{ + time_t now; /* Current time */ + +#ifdef H5_HAVE_GETTIMEOFDAY + { + struct timeval now_tv; + + HDgettimeofday(&now_tv, NULL); + now = now_tv.tv_sec; + } +#else /* H5_HAVE_GETTIMEOFDAY */ + now = HDtime(NULL); +#endif /* H5_HAVE_GETTIMEOFDAY */ + + return(now); +} /* end H5_now() */ + |