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[rrdtool.git] / src / rrd_dump.c

diff --git a/src/rrd_dump.c b/src/rrd_dump.c
index d839bf6..316814d 100644 (file)
--- a/src/rrd_dump.c
+++ b/src/rrd_dump.c
@@ -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);
@@ -134,7 +134,7 @@ int rrd_dump_r(
         } else {        /* DST_CDEF */
             char     *str = NULL;
 
-            rpn_compact2str((rpn_cdefds_t *) & (rrd.ds_def[i].par[DS_cdef]),
+            rpn_compact2str((rpn_cdefds_t *) &(rrd.ds_def[i].par[DS_cdef]),
                             rrd.ds_def, &str);
             fprintf(out_file, "\t\t<cdef> %s </cdef>\n", str);
             free(str);
@@ -421,9 +421,8 @@ 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);
 }