index 08a2ce2c9ae9ad977e0edd0ed71c972264625388..147e833db09d1b5d05eeb792b1adad4d937dfc28 100644 (file)
--- a/program/src/rrd_update.c
+++ b/program/src/rrd_update.c
/*****************************************************************************
- * RRDtool 1.2.26 Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.2.27 Copyright by Tobi Oetiker, 1997-2008
*****************************************************************************
* rrd_update.c RRD Update Function
*****************************************************************************
#include "rrd_tool.h"
#include <sys/types.h>
#include <fcntl.h>
-#ifdef HAVE_MMAP
-# include <sys/mman.h>
-#endif
#if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
#include <sys/locking.h>
*/
#include <sys/timeb.h>
-#ifndef __MINGW32__
+#if (defined(__MINGW32__) && \
+ ((__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 12) || __MINGW32_MAJOR_VERSION > 3))
+#include <sys/time.h>
+#else
+
struct timeval {
time_t tv_sec; /* seconds */
long tv_usec; /* microseconds */
};
-#endif
struct __timezone {
int tz_minuteswest; /* minutes W of Greenwich */
return 0;
}
+#endif /* mingw32 3.4.5 */
#endif
+
/*
* normilize time as returned by gettimeofday. usec part must
* be always >= 0
@@ -427,10 +429,10 @@ _rrd_update(const char *filename, const char *tmplt, int argc, const char **argv
fclose(rrd_file);
return(-1);
}
-#ifdef HAVE_MADVISE
+#ifdef USE_MADVISE
/* when we use mmaping we tell the kernel the mmap equivalent
of POSIX_FADV_RANDOM */
- madvise(rrd_mmaped_file,rrd_filesize,POSIX_MADV_RANDOM);
+ madvise(rrd_mmaped_file,rrd_filesize,MADV_RANDOM);
#endif
#endif
/* loop through the arguments. */
@@ -777,7 +779,7 @@ _rrd_update(const char *filename, const char *tmplt, int argc, const char **argv
> rrd.ds_def[i].par[DS_mrhb_cnt].u_cnt) || */
/* if the interval is larger thatn mrhb we get NAN */
(interval > rrd.ds_def[i].par[DS_mrhb_cnt].u_cnt) ||
- (occu_pdp_st-proc_pdp_st <=
+ (rrd.stat_head -> pdp_step / 2.0 <
rrd.pdp_prep[i].scratch[PDP_unkn_sec_cnt].u_cnt)) {
pdp_temp[i] = DNAN;
} else {