X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_daemon.c;h=4c3d7ed4653d30256c35909a15cc7b1c7e2fb285;hp=6fda921be36cb754261ac7b06b88d9e21f8d9fd0;hb=cea28dc31a16fcc1f1b8b95aee3fada2fbd2aca0;hpb=3790ee46225952fe7410343ecc4b9702cf70e421

diff --git a/src/rrd_daemon.c b/src/rrd_daemon.c
index 6fda921..4c3d7ed 100644
--- a/src/rrd_daemon.c
+++ b/src/rrd_daemon.c
@@ -1476,13 +1476,11 @@ static int handle_request_update (HANDLER_PROTO) /* {{{ */
 
 static int handle_request_fetch (HANDLER_PROTO) /* {{{ */
 {
-  char *file;
+  char *file, file_tmp[PATH_MAX];
   char *cf;
 
   char *start_str;
   char *end_str;
-  rrd_time_value_t start_tv;
-  rrd_time_value_t end_tv;
   time_t start_tm;
   time_t end_tm;
 
@@ -1532,43 +1530,63 @@ static int handle_request_fetch (HANDLER_PROTO) /* {{{ */
   if (status != 0)
     return (syntax_error(sock,cmd));
 
+  get_abs_path(&file, file_tmp);
+  if (!check_file_access(file, sock)) return 0;
+
   status = flush_file (file);
   if ((status != 0) && (status != ENOENT))
     return (send_response (sock, RESP_ERR,
           "flush_file (%s) failed with status %i.\n", file, status));
 
+  t = time (NULL); /* "now" */
+
   /* Parse start time */
   if (start_str != NULL)
   {
-    const char *errmsg;
+    char *endptr;
+    long value;
 
-    errmsg = rrd_parsetime (start_str, &start_tv);
-    if (errmsg != NULL)
+    endptr = NULL;
+    errno = 0;
+    value = strtol (start_str, &endptr, /* base = */ 0);
+    if ((endptr == start_str) || (errno != 0))
       return (send_response(sock, RESP_ERR,
-            "Cannot parse start time `%s': %s\n", start_str, errmsg));
+            "Cannot parse start time `%s': Only simple integers are allowed.\n",
+            start_str));
+
+    if (value > 0)
+      start_tm = (time_t) value;
+    else
+      start_tm = (time_t) (t + value);
   }
   else
-    rrd_parsetime ("-86400", &start_tv);
+  {
+    start_tm = t - 86400;
+  }
 
   /* Parse end time */
   if (end_str != NULL)
   {
-    const char *errmsg;
+    char *endptr;
+    long value;
 
-    errmsg = rrd_parsetime (end_str, &end_tv);
-    if (errmsg != NULL)
+    endptr = NULL;
+    errno = 0;
+    value = strtol (end_str, &endptr, /* base = */ 0);
+    if ((endptr == end_str) || (errno != 0))
       return (send_response(sock, RESP_ERR,
-            "Cannot parse end time `%s': %s\n", end_str, errmsg));
+            "Cannot parse end time `%s': Only simple integers are allowed.\n",
+            end_str));
+
+    if (value > 0)
+      end_tm = (time_t) value;
+    else
+      end_tm = (time_t) (t + value);
   }
   else
-    rrd_parsetime ("now", &end_tv);
-
-  start_tm = 0;
-  end_tm = 0;
-  status = rrd_proc_start_end (&start_tv, &end_tv, &start_tm, &end_tm);
-  if (status != 0)
-    return (send_response(sock, RESP_ERR,
-          "rrd_proc_start_end failed: %s\n", rrd_get_error ()));
+  {
+    end_tm = t;
+  }
 
   step = -1;
   ds_cnt = 0;
@@ -1613,7 +1631,9 @@ static int handle_request_fetch (HANDLER_PROTO) /* {{{ */
       if (i > 0)
         SSTRCAT (linebuf, " ", linebuf_fill);
       SSTRCAT (linebuf, ds_namv[i], linebuf_fill);
+      rrd_freemem(ds_namv[i]);
     }
+    rrd_freemem(ds_namv);
     add_response_info (sock, "DSName: %s\n", linebuf);
   }
 
@@ -1639,6 +1659,7 @@ static int handle_request_fetch (HANDLER_PROTO) /* {{{ */
 
     add_response_info (sock, "%10lu:%s\n", (unsigned long) t, linebuf);
   } /* for (t) */
+  rrd_freemem(data);
 
   return (send_response (sock, RESP_OK, "Success\n"));
 #undef SSTRCAT