#include "rrd_tool.h"
-XXX: This file is not compiled. Is this on purpose?
+XXX:This file is not compiled.Is this on purpose ? extern char *tzname[2];
-extern char *tzname[2];
+stat_node rrd_stat(
+ int argc,
+ char **argv)
+{
+ int i, ii, ix, iii = 0;
+ time_t now;
+ char somestring[255];
+ rrd_value_t my_cdp;
+ long rra_base, rra_start, rra_next;
+ rrd_t rrd;
+ rrd_file_t *rrd_file;
-stat_node
-rrd_stat(int argc, char **argv)
-{
- int i,ii,ix,iii=0;
- time_t now;
- char somestring[255];
- rrd_value_t my_cdp;
- long rra_base, rra_start, rra_next;
- rrd_t rrd;
- rrd_file_t *rrd_file;
-
- rrd_file = rrd_open(argv[1],&rrd, RRD_READONLY);
+ rrd_file = rrd_open(argv[1], &rrd, RRD_READONLY);
if (rrd_file == NULL) {
- return(-1);
+ return (-1);
}
puts("<!-- Round Robin Database Dump -->");
puts("<rrd>");
- printf("\t<version> %s </version>\n",rrd.stat_head->version);
- printf("\t<step> %lu </step> <!-- Seconds -->\n",rrd.stat_head->pdp_step);
+ printf("\t<version> %s </version>\n", rrd.stat_head->version);
+ printf("\t<step> %lu </step> <!-- Seconds -->\n",
+ rrd.stat_head->pdp_step);
#if HAVE_STRFTIME
- strftime(somestring,200,"%Y-%m-%d %H:%M:%S %Z",
- localtime_r(&rrd.live_head->last_up, &tm));
+ strftime(somestring, 200, "%Y-%m-%d %H:%M:%S %Z",
+ localtime_r(&rrd.live_head->last_up, &tm));
#else
# error "Need strftime"
#endif
printf("\t<lastupdate> %ld </lastupdate> <!-- %s -->\n\n",
- rrd.live_head->last_up,somestring);
- for(i=0;i<rrd.stat_head->ds_cnt;i++){
- printf("\t<ds>\n");
- printf("\t\t<name> %s </name>\n",rrd.ds_def[i].ds_nam);
- printf("\t\t<type> %s </type>\n",rrd.ds_def[i].dst);
- printf("\t\t<minimal_heartbeat> %lu </minimal_heartbeat>\n",
- rrd.ds_def[i].par[DS_mrhb_cnt].u_cnt);
- if (isnan(rrd.ds_def[i].par[DS_min_val].u_val)){
- printf("\t\t<min> NaN </min>\n");
- } else {
- printf("\t\t<min> %0.10e </min>\n",rrd.ds_def[i].par[DS_min_val].u_val);
- }
- if (isnan(rrd.ds_def[i].par[DS_max_val].u_val)){
- printf("\t\t<max> NaN </max>\n");
- } else {
- printf("\t\t<max> %0.10e </max>\n",rrd.ds_def[i].par[DS_max_val].u_val);
- }
- printf("\n\t\t<!-- PDP Status -->\n");
- printf("\t\t<last_ds> %s </last_ds>\n",rrd.pdp_prep[i].last_ds);
- if (isnan(rrd.pdp_prep[i].scratch[PDP_val].u_val)){
- printf("\t\t<value> NaN </value>\n");
- } else {
- printf("\t\t<value> %0.10e </value>\n",rrd.pdp_prep[i].scratch[PDP_val].u_val);
- }
- printf("\t\t<unknown_sec> %lu </unknown_sec>\n",
- rrd.pdp_prep[i].scratch[PDP_unkn_sec_cnt].u_cnt);
-
- printf("\t</ds>\n\n");
+ rrd.live_head->last_up, somestring);
+ for (i = 0; i < rrd.stat_head->ds_cnt; i++) {
+ printf("\t<ds>\n");
+ printf("\t\t<name> %s </name>\n", rrd.ds_def[i].ds_nam);
+ printf("\t\t<type> %s </type>\n", rrd.ds_def[i].dst);
+ printf("\t\t<minimal_heartbeat> %lu </minimal_heartbeat>\n",
+ rrd.ds_def[i].par[DS_mrhb_cnt].u_cnt);
+ if (isnan(rrd.ds_def[i].par[DS_min_val].u_val)) {
+ printf("\t\t<min> NaN </min>\n");
+ } else {
+ printf("\t\t<min> %0.10e </min>\n",
+ rrd.ds_def[i].par[DS_min_val].u_val);
+ }
+ if (isnan(rrd.ds_def[i].par[DS_max_val].u_val)) {
+ printf("\t\t<max> NaN </max>\n");
+ } else {
+ printf("\t\t<max> %0.10e </max>\n",
+ rrd.ds_def[i].par[DS_max_val].u_val);
+ }
+ printf("\n\t\t<!-- PDP Status -->\n");
+ printf("\t\t<last_ds> %s </last_ds>\n", rrd.pdp_prep[i].last_ds);
+ if (isnan(rrd.pdp_prep[i].scratch[PDP_val].u_val)) {
+ printf("\t\t<value> NaN </value>\n");
+ } else {
+ printf("\t\t<value> %0.10e </value>\n",
+ rrd.pdp_prep[i].scratch[PDP_val].u_val);
+ }
+ printf("\t\t<unknown_sec> %lu </unknown_sec>\n",
+ rrd.pdp_prep[i].scratch[PDP_unkn_sec_cnt].u_cnt);
+
+ printf("\t</ds>\n\n");
}
puts("<!-- Round Robin Archives -->");
rra_base = rrd_file->header_len;
rra_next = rra_base;
- for(i=0;i<rrd.stat_head->rra_cnt;i++){
-
- long timer=0;
- rra_start= rra_next;
- rra_next += ( rrd.stat_head->ds_cnt
- * rrd.rra_def[i].row_cnt
- * sizeof(rrd_value_t));
- printf("\t<rra>\n");
- printf("\t\t<cf> %s </cf>\n",rrd.rra_def[i].cf_nam);
- printf("\t\t<pdp_per_row> %lu </pdp_per_row> <!-- %lu seconds -->\n\n",
- rrd.rra_def[i].pdp_cnt, rrd.rra_def[i].pdp_cnt
- *rrd.stat_head->pdp_step);
- printf("\t\t<cdp_prep>\n");
- for(ii=0;ii<rrd.stat_head->ds_cnt;ii++){
- double value = rrd.cdp_prep[i*rrd.stat_head->ds_cnt+ii].scratch[CDP_val].u_val;
- printf("\t\t\t<ds>");
- if (isnan(value)){
- printf("<value> NaN </value>");
- } else {
- printf("<value> %0.10e </value>", value);
- }
- printf(" <unknown_datapoints> %lu </unknown_datapoints>",
- rrd.cdp_prep[i*rrd.stat_head->ds_cnt+ii].scratch[CDP_unkn_pdp_cnt].u_cnt);
- printf("</ds>\n");
+ for (i = 0; i < rrd.stat_head->rra_cnt; i++) {
+
+ long timer = 0;
+
+ rra_start = rra_next;
+ rra_next += (rrd.stat_head->ds_cnt
+ * rrd.rra_def[i].row_cnt * sizeof(rrd_value_t));
+ printf("\t<rra>\n");
+ printf("\t\t<cf> %s </cf>\n", rrd.rra_def[i].cf_nam);
+ printf
+ ("\t\t<pdp_per_row> %lu </pdp_per_row> <!-- %lu seconds -->\n\n",
+ rrd.rra_def[i].pdp_cnt,
+ rrd.rra_def[i].pdp_cnt * rrd.stat_head->pdp_step);
+ printf("\t\t<cdp_prep>\n");
+ for (ii = 0; ii < rrd.stat_head->ds_cnt; ii++) {
+ double value =
+ rrd.cdp_prep[i * rrd.stat_head->ds_cnt +
+ ii].scratch[CDP_val].u_val;
+ printf("\t\t\t<ds>");
+ if (isnan(value)) {
+ printf("<value> NaN </value>");
+ } else {
+ printf("<value> %0.10e </value>", value);
+ }
+ printf(" <unknown_datapoints> %lu </unknown_datapoints>",
+ rrd.cdp_prep[i * rrd.stat_head->ds_cnt +
+ ii].scratch[CDP_unkn_pdp_cnt].u_cnt);
+ printf("</ds>\n");
}
- printf("\t\t</cdp_prep>\n");
+ printf("\t\t</cdp_prep>\n");
- printf("\t\t<database>\n");
- rrd_seek(rrd_file,(rra_start
- +(rrd.rra_ptr[i].cur_row+1)
- * rrd.stat_head->ds_cnt
- * sizeof(rrd_value_t)),SEEK_SET);
- timer = - (rrd.rra_def[i].row_cnt-1);
- ii=rrd.rra_ptr[i].cur_row;
- for(ix=0;ix<rrd.rra_def[i].row_cnt;ix++){
- ii++;
- if (ii>=rrd.rra_def[i].row_cnt) {
- rrd_seek(rrd_file,rra_start,SEEK_SET);
- ii=0; /* wrap if max row cnt is reached */
- }
- now = (rrd.live_head->last_up
- - rrd.live_head->last_up
- % (rrd.rra_def[i].pdp_cnt*rrd.stat_head->pdp_step))
- + (timer*rrd.rra_def[i].pdp_cnt*rrd.stat_head->pdp_step);
+ printf("\t\t<database>\n");
+ rrd_seek(rrd_file, (rra_start + (rrd.rra_ptr[i].cur_row + 1)
+ * rrd.stat_head->ds_cnt
+ * sizeof(rrd_value_t)), SEEK_SET);
+ timer = -(rrd.rra_def[i].row_cnt - 1);
+ ii = rrd.rra_ptr[i].cur_row;
+ for (ix = 0; ix < rrd.rra_def[i].row_cnt; ix++) {
+ ii++;
+ if (ii >= rrd.rra_def[i].row_cnt) {
+ rrd_seek(rrd_file, rra_start, SEEK_SET);
+ ii = 0; /* wrap if max row cnt is reached */
+ }
+ now = (rrd.live_head->last_up
+ - rrd.live_head->last_up
+ % (rrd.rra_def[i].pdp_cnt * rrd.stat_head->pdp_step))
+ + (timer * rrd.rra_def[i].pdp_cnt * rrd.stat_head->pdp_step);
- timer++;
+ timer++;
#if HAVE_STRFTIME
- strftime(somestring,200,"%Y-%m-%d %H:%M:%S %Z", localtime_r(&now, &tm));
+ strftime(somestring, 200, "%Y-%m-%d %H:%M:%S %Z",
+ localtime_r(&now, &tm));
#else
# error "Need strftime"
#endif
- printf("\t\t\t<!-- %s --> <row>",somestring);
- for(iii=0;iii<rrd.stat_head->ds_cnt;iii++){
- rrd_read(rrd_file,&my_cdp,sizeof(rrd_value_t)*1);
- if (isnan(my_cdp)){
- printf("<v> NaN </v>");
- } else {
- printf("<v> %0.10e </v>",my_cdp);
- };
- }
- printf("</row>\n");
- }
- printf("\t\t</database>\n\t</rra>\n");
-
+ printf("\t\t\t<!-- %s --> <row>", somestring);
+ for (iii = 0; iii < rrd.stat_head->ds_cnt; iii++) {
+ rrd_read(rrd_file, &my_cdp, sizeof(rrd_value_t) * 1);
+ if (isnan(my_cdp)) {
+ printf("<v> NaN </v>");
+ } else {
+ printf("<v> %0.10e </v>", my_cdp);
+ };
+ }
+ printf("</row>\n");
+ }
+ printf("\t\t</database>\n\t</rra>\n");
+
}
printf("</rrd>\n");
rrd_free(&rrd);
close(rrd_file->fd);
- return(0);
+ return (0);
}
-
-
-
-
projects / rrdtool.git / blobdiff