diff --git a/src/rrd_format.c b/src/rrd_format.c
index 253b0789f4b4fdaec3e03029d6efb590d6bdcd99..b7e3eff8b339bb242b795a647595050abf18ec73 100644 (file)
--- a/src/rrd_format.c
+++ b/src/rrd_format.c
/*****************************************************************************
/*****************************************************************************
- * RRDtool 1.2.28 Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.2 Copyright by Tobi Oetiker, 1997-2008
*****************************************************************************
* rrd_format.c RRD Database Format helper functions
*****************************************************************************
*****************************************************************************
* rrd_format.c RRD Database Format helper functions
*****************************************************************************
- * $Id: rrd_format.c 1450 2008-07-23 13:45:41Z oetiker $
+ * $Id$
* $Log$
* Revision 1.5 2004/05/18 18:53:03 oetiker
* big spell checking patch -- slif@bellsouth.net
* $Log$
* Revision 1.5 2004/05/18 18:53:03 oetiker
* big spell checking patch -- slif@bellsouth.net
if (strcmp(#VV, string) == 0) return VVV;
/* conversion functions to allow symbolic entry of enumerations */
if (strcmp(#VV, string) == 0) return VVV;
/* conversion functions to allow symbolic entry of enumerations */
-enum dst_en dst_conv(char *string)
+enum dst_en dst_conv(
+ char *string)
{
{
- converter(COUNTER,DST_COUNTER)
- converter(ABSOLUTE,DST_ABSOLUTE)
- converter(GAUGE,DST_GAUGE)
- converter(DERIVE,DST_DERIVE)
- converter(COMPUTE,DST_CDEF)
- rrd_set_error("unknown data acquisition function '%s'",string);
- return(-1);
+ converter(COUNTER, DST_COUNTER)
+ converter(ABSOLUTE, DST_ABSOLUTE)
+ converter(GAUGE, DST_GAUGE)
+ converter(DERIVE, DST_DERIVE)
+ converter(COMPUTE, DST_CDEF)
+ rrd_set_error("unknown data acquisition function '%s'", string);
+ return (enum dst_en)(-1);
}
}
-enum cf_en cf_conv(const char *string)
+enum cf_en cf_conv(
+ const char *string)
{
{
- converter(AVERAGE,CF_AVERAGE)
- converter(MIN,CF_MINIMUM)
- converter(MAX,CF_MAXIMUM)
- converter(LAST,CF_LAST)
- converter(HWPREDICT,CF_HWPREDICT)
- converter(DEVPREDICT,CF_DEVPREDICT)
- converter(SEASONAL,CF_SEASONAL)
- converter(DEVSEASONAL,CF_DEVSEASONAL)
- converter(FAILURES,CF_FAILURES)
- rrd_set_error("unknown consolidation function '%s'",string);
- return(-1);
+ converter(AVERAGE, CF_AVERAGE)
+ converter(MIN, CF_MINIMUM)
+ converter(MAX, CF_MAXIMUM)
+ converter(LAST, CF_LAST)
+ converter(HWPREDICT, CF_HWPREDICT)
+ converter(MHWPREDICT, CF_MHWPREDICT)
+ converter(DEVPREDICT, CF_DEVPREDICT)
+ converter(SEASONAL, CF_SEASONAL)
+ converter(DEVSEASONAL, CF_DEVSEASONAL)
+ converter(FAILURES, CF_FAILURES)
+ rrd_set_error("unknown consolidation function '%s'", string);
+ return (enum cf_en)(-1);
}
}
-#undef converter
+#undef converter
-long
-ds_match(rrd_t *rrd,char *ds_nam){
+long ds_match(
+ rrd_t *rrd,
+ char *ds_nam)
+{
unsigned long i;
unsigned long i;
- for(i=0;i<rrd->stat_head->ds_cnt;i++)
- if ((strcmp(ds_nam,rrd->ds_def[i].ds_nam))==0)
- return i;
- rrd_set_error("unknown data source name '%s'",ds_nam);
+
+ for (i = 0; i < rrd->stat_head->ds_cnt; i++)
+ if ((strcmp(ds_nam, rrd->ds_def[i].ds_nam)) == 0)
+ return i;
+ rrd_set_error("unknown data source name '%s'", ds_nam);
return -1;
}
return -1;
}
+
+off_t rrd_get_header_size(
+ rrd_t *rrd)
+{
+ return sizeof(stat_head_t) + \
+ sizeof(ds_def_t) * rrd->stat_head->ds_cnt + \
+ sizeof(rra_def_t) * rrd->stat_head->rra_cnt + \
+ sizeof(time_t) + \
+ sizeof(live_head_t) + \
+ sizeof(pdp_prep_t) * rrd->stat_head->ds_cnt + \
+ sizeof(cdp_prep_t) * rrd->stat_head->ds_cnt * rrd->stat_head->rra_cnt + \
+ sizeof(rra_ptr_t) * rrd->stat_head->rra_cnt;
+}