win32 portability patch and win32/rrdlib.vcproj file for the source

[rrdtool.git] / src / rrd_fetch.c

diff --git a/src/rrd_fetch.c b/src/rrd_fetch.c
index 563e76b..abfe66c 100644 (file)
--- a/src/rrd_fetch.c
+++ b/src/rrd_fetch.c
@@ -167,41 +167,9 @@ int rrd_fetch(
         return -1;
     }
 
-    if (opt_daemon == NULL)
-    {
-        char *temp;
-
-        temp = getenv (ENV_RRDCACHED_ADDRESS);
-        if (temp != NULL)
-        {
-            opt_daemon = strdup (temp);
-            if (opt_daemon == NULL)
-            {
-                rrd_set_error("strdup failed.");
-                return (-1);
-            }
-        }
-    }
-
-    if (opt_daemon != NULL)
-    {
-        status = rrdc_connect (opt_daemon);
-        if (status != 0)
-        {
-            rrd_set_error ("rrdc_connect failed with status %i.", status);
-            return (-1);
-        }
-
-        status = rrdc_flush (argv[optind]);
-        if (status != 0)
-        {
-            rrd_set_error ("rrdc_flush (%s) failed with status %i.",
-                    argv[optind], status);
-            return (-1);
-        }
-
-        rrdc_disconnect ();
-    } /* if (opt_daemon) */
+    status = rrdc_flush_if_daemon(opt_daemon, argv[optind]);
+    if (opt_daemon) free (opt_daemon);
+    if (status) return (-1);
 
     cf = argv[optind + 1];
 
@@ -267,6 +235,16 @@ int rrd_fetch_fn(
             *start, *end, *step);
 #endif
 
+#ifdef HAVE_LIBDBI
+    /* handle libdbi datasources */
+    if (strncmp("sql",filename,3)==0) {
+      if (filename[3]==filename[4]) {
+       return rrd_fetch_fn_libdbi(filename,cf_idx,start,end,step,ds_cnt,ds_namv,data);
+      }
+    }
+#endif
+
+    rrd_init(&rrd);
     rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
     if (rrd_file == NULL)
         goto err_free;
@@ -280,7 +258,7 @@ int rrd_fetch_fn(
     }
 
     for (i = 0; (unsigned long) i < rrd.stat_head->ds_cnt; i++) {
-        if ((((*ds_namv)[i]) = malloc(sizeof(char) * DS_NAM_SIZE)) == NULL) {
+        if ((((*ds_namv)[i]) = (char*)malloc(sizeof(char) * DS_NAM_SIZE)) == NULL) {
             rrd_set_error("malloc fetch ds_namv entry");
             goto err_free_ds_namv;
         }
@@ -380,7 +358,7 @@ int rrd_fetch_fn(
 ** database is the one with time stamp (t+s) which means t to t+s.
 */
     *ds_cnt = rrd.stat_head->ds_cnt;
-    if (((*data) = malloc(*ds_cnt * rows * sizeof(rrd_value_t))) == NULL) {
+    if (((*data) = (rrd_value_t*)malloc(*ds_cnt * rows * sizeof(rrd_value_t))) == NULL) {
         rrd_set_error("malloc fetch data area");
         goto err_free_all_ds_namv;
     }