[PATCH] rrdcached: Improved an error message.

[Sebastian Harl]

---
 program/src/rrd_daemon.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/program/src/rrd_daemon.c b/program/src/rrd_daemon.c
index 7913a59..fa7dc41 100644
--- a/program/src/rrd_daemon.c
+++ b/program/src/rrd_daemon.c
@@ -2914,7 +2914,8 @@ static int read_options (int argc, char **argv) /* {{{ */
          */
         if (realpath(config_base_dir, base_realpath) == NULL)
         {
-          fprintf (stderr, "Invalid base directory '%s'.\n", config_base_dir);
+          fprintf (stderr, "Failed to canonicalize the base directory '%s': "
+              "%s\n", config_base_dir, rrd_strerror(errno));
           return 5;
         }
         else if (strncmp(config_base_dir,
--
1.6.5.rc2



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