X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_dump.c;h=6343e1d01ec665e534bd56fb46307df1c2edcf23;hb=1b8f812fbf8d14bad0fcf9749ac71f640bda2868;hp=56ebda7622d1b34d151aa67f0ed4f8a5f3437f15;hpb=657d850f957a2dd703e3aab2d7cde4b0f9711c15;p=rrdtool.git

diff --git a/src/rrd_dump.c b/src/rrd_dump.c
index 56ebda7..6343e1d 100644
--- a/src/rrd_dump.c
+++ b/src/rrd_dump.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.2.99907080300  Copyright by Tobi Oetiker, 1997-2007
  *****************************************************************************
  * rrd_dump  Display a RRD
  *****************************************************************************
@@ -83,7 +83,7 @@ int rrd_dump_r(
     rrd_value_t value;
     struct tm tm;
 
-    rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
+    rrd_file = rrd_open(filename, &rrd, RRD_READONLY | RRD_READAHEAD);
     if (rrd_file == NULL) {
         rrd_free(&rrd);
         return (-1);
@@ -100,7 +100,11 @@ int rrd_dump_r(
 
     fputs("<!-- Round Robin Database Dump -->", out_file);
     fputs("<rrd>", out_file);
-    fprintf(out_file, "\t<version> %s </version>\n", RRD_VERSION);
+    if (atoi(rrd.stat_head->version) <= 3) {
+        fprintf(out_file, "\t<version> %s </version>\n", RRD_VERSION3);
+    } else {
+        fprintf(out_file, "\t<version> %s </version>\n", RRD_VERSION);
+    }
     fprintf(out_file, "\t<step> %lu </step> <!-- Seconds -->\n",
             rrd.stat_head->pdp_step);
 #if HAVE_STRFTIME
@@ -176,6 +180,7 @@ int rrd_dump_r(
         fprintf(out_file, "\t\t<params>\n");
         switch (cf_conv(rrd.rra_def[i].cf_nam)) {
         case CF_HWPREDICT:
+        case CF_MHWPREDICT:
             fprintf(out_file, "\t\t<hw_alpha> %0.10e </hw_alpha>\n",
                     rrd.rra_def[i].par[RRA_hw_alpha].u_val);
             fprintf(out_file, "\t\t<hw_beta> %0.10e </hw_beta>\n",
@@ -192,6 +197,11 @@ int rrd_dump_r(
             fprintf(out_file,
                     "\t\t<seasonal_smooth_idx> %lu </seasonal_smooth_idx>\n",
                     rrd.rra_def[i].par[RRA_seasonal_smooth_idx].u_cnt);
+            if (atoi(rrd.stat_head->version) >= 4) {
+                fprintf(out_file,
+                        "\t\t<smoothing_window> %0.10e </smoothing_window>\n",
+                        rrd.rra_def[i].par[RRA_seasonal_smoothing_window].u_val);
+            }
             fprintf(out_file,
                     "\t\t<dependent_rra_idx> %lu </dependent_rra_idx>\n",
                     rrd.rra_def[i].par[RRA_dependent_rra_idx].u_cnt);
@@ -255,6 +265,7 @@ int rrd_dump_r(
             }
             switch (cf_conv(rrd.rra_def[i].cf_nam)) {
             case CF_HWPREDICT:
+            case CF_MHWPREDICT:
                 value =
                     rrd.cdp_prep[i * rrd.stat_head->ds_cnt +
                                  ii].scratch[CDP_hw_intercept].u_val;
@@ -421,9 +432,8 @@ int rrd_dump_r(
     }
     fprintf(out_file, "</rrd>\n");
     rrd_free(&rrd);
-    close(rrd_file->fd);
     if (out_file != stdout) {
         fclose(out_file);
     }
-    return (0);
+    return rrd_close(rrd_file);
 }