bring spaceing around graph back in line with 1.2 goodness ... in connection with...
[rrdtool.git] / src / rrd_open.c
index 5f3723f..7c508ff 100644 (file)
@@ -671,7 +671,7 @@ ssize_t rrd_write(
     
     if((rrd_file->pos + count) > old_size)
     {
     
     if((rrd_file->pos + count) > old_size)
     {
-        rrd_set_error("attempting to write beyond end of file");
+        rrd_set_error("attempting to write beyond end of file (%ld + %ld > %ld)",rrd_file->pos, count, old_size);
         return -1;
     }
     memcpy(rrd_simple_file->file_start + rrd_file->pos, buf, count);
         return -1;
     }
     memcpy(rrd_simple_file->file_start + rrd_file->pos, buf, count);