X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Frrdcached.c;h=e77be2dd29eddd6af3b2674e35a2ffec967a3cb5;hb=ed4841034121cb3b7a99d60ddfdd585b49f79426;hp=e5e11d4317b045fbb8587a3de3cc3f332653e858;hpb=7fc4c1f412c4002b787b5ce24b08e3091ced08a5;p=collectd.git

diff --git a/src/rrdcached.c b/src/rrdcached.c
index e5e11d43..e77be2dd 100644
--- a/src/rrdcached.c
+++ b/src/rrdcached.c
@@ -121,6 +121,21 @@ static int value_list_to_filename (char *buffer, size_t buffer_size,
   int status;
   size_t len;
 
+  if (datadir != NULL)
+  {
+    size_t datadir_len = strlen (datadir) + 1;
+
+    if (datadir_len >= buffer_size)
+      return (ENOMEM);
+
+    sstrncpy (buffer, datadir, buffer_size);
+    buffer[datadir_len - 1] = '/';
+    buffer[datadir_len] = 0;
+
+    buffer += datadir_len;
+    buffer_size -= datadir_len;
+  }
+
   status = FORMAT_VL (buffer, buffer_size, vl);
   if (status != 0)
     return (status);