all: add default log file if none are defined

Added a default log file named /var/log/quagga/Quagga.log to every daemon
to capture log entries if no log file is defined.  This also allows the
capture of logged information prior to reading each daemon's config file.
If a log file is defined manually, it will override this default file name.

Ticket: CM-10987
Signed-off-by: Don Slice
Reviewed By: Donald Sharp
Testing Done: Manual testing

1 files changed, 2 insertions, 0 deletions

diff --git a/ospf6d/ospf6_main.c b/ospf6d/ospf6_main.c
index 84c98b885..c989a5a10 100644
--- a/ospf6d/ospf6_main.c
+++ b/ospf6d/ospf6_main.c
@@ -321,6 +321,8 @@ main (int argc, char *argv[], char *envp[])
                            LOG_CONS|LOG_NDELAY|LOG_PID,
                            LOG_DAEMON);
   zprivs_init (&ospf6d_privs);
+  zlog_set_file (NULL, LOG_DEFAULT_FILENAME, zlog_default->default_lvl);
+
   /* initialize zebra libraries */
   signal_init (master, array_size(ospf6_signals), ospf6_signals);
   cmd_init (1);