Print the full path of the working directory in startup log messages

named now prints its initial working directory during startup and the
changed working directory when loading or reloading its configuration
file if it has a valid 'directory' option defined.

diff --git a/bin/named/server.c b/bin/named/server.c
index 2a61a8cc45f936b65735a433f4d4796d55ead506..a57f5f5597a0f1a1807d85944402c66bdf6e951d 100644 (file)
--- a/bin/named/server.c
+++ b/bin/named/server.c
@@ -7033,6 +7033,13 @@ directory_callback(const char *clausename, const cfg_obj_t *obj, void *arg) {
                return (result);
        }
 
+       char cwd[PATH_MAX];
+       if (getcwd(cwd, sizeof(cwd)) == cwd) {
+               isc_log_write(NAMED_LOGCATEGORY_GENERAL, NAMED_LOGMODULE_SERVER,
+                             ISC_LOG_INFO, "the working directory is now '%s'",
+                             cwd);
+       }
+
        return (ISC_R_SUCCESS);
 }
 
@@ -8261,6 +8268,19 @@ load_configuration(const char *filename, named_server_t *server,
                                          &named_g_defaults) == ISC_R_SUCCESS);
        }
 
+       /*
+        * Log the current working directory.
+        */
+       if (first_time) {
+               char cwd[PATH_MAX];
+               if (getcwd(cwd, sizeof(cwd)) == cwd) {
+                       isc_log_write(NAMED_LOGCATEGORY_GENERAL,
+                                     NAMED_LOGMODULE_SERVER, ISC_LOG_INFO,
+                                     "the initial working directory is '%s'",
+                                     cwd);
+               }
+       }
+
        /*
         * Parse the configuration file using the new config code.
         */