* Bump so-names ready for 0.5

[catta] / avahi-daemon / main.c

diff --git a/avahi-daemon/main.c b/avahi-daemon/main.c
index 1fc3895ca39c9dcd8ff886fbf1978ff5aba12199..7f5d1484182a6f0d53b18e40622e85d58abb20bd 100644 (file)
--- a/avahi-daemon/main.c
+++ b/avahi-daemon/main.c
@@ -47,6 +47,8 @@
 
 #include <avahi-common/malloc.h>
 #include <avahi-common/simple-watch.h>
+#include <avahi-common/error.h>
+#include <avahi-common/alternative.h>
 #include <avahi-core/core.h>
 #include <avahi-core/log.h>
 
@@ -77,6 +79,7 @@ typedef struct {
     int use_syslog;
     char *config_file;
     int enable_dbus;
+    int fail_on_missing_dbus;
     int drop_root;
     int publish_resolv_conf;
     char ** publish_dns_servers;
@@ -217,7 +220,7 @@ static void server_callback(AvahiServer *s, AvahiServerState state, void *userda
 #endif
 
     if (state == AVAHI_SERVER_RUNNING) {
-        avahi_log_info("Server startup complete.  Host name is <%s>", avahi_server_get_host_name_fqdn(s));
+        avahi_log_info("Server startup complete. Host name is %s. Local service cookie is %u.", avahi_server_get_host_name_fqdn(s), avahi_server_get_local_service_cookie(s));
         static_service_add_to_server();
 
         remove_dns_server_entry_groups();
@@ -257,7 +260,7 @@ static void help(FILE *f, const char *argv0) {
             "    -f --file=FILE     Load the specified configuration file instead of\n"
             "                       "AVAHI_CONFIG_FILE"\n"
             "       --no-rlimits    Don't enforce resource limits\n"
-            "       --no-drop-root  Don't drop priviliges\n"
+            "       --no-drop-root  Don't drop privileges\n"
             "       --debug         Increase verbosity\n",
             argv0);
 }
@@ -378,10 +381,21 @@ static int load_config_file(DaemonConfig *c) {
                     c->server_config.check_response_ttl = is_yes(p->value);
                 else if (strcasecmp(p->key, "use-iff-running") == 0)
                     c->server_config.use_iff_running = is_yes(p->value);
-                else if (strcasecmp(p->key, "enable-dbus") == 0)
-                    c->enable_dbus = is_yes(p->value);
-                else if (strcasecmp(p->key, "drop-root") == 0)
+                else if (strcasecmp(p->key, "enable-dbus") == 0) {
+
+                    if (*(p->value) == 'w' || *(p->value) == 'W') {
+                        c->fail_on_missing_dbus = 0;
+                        c->enable_dbus = 1;
+                    } else if (*(p->value) == 'y' || *(p->value) == 'Y') {
+                        c->fail_on_missing_dbus = 1;
+                        c->enable_dbus = 1;
+                    } else {
+                        c->enable_dbus = 0;
+                    }
+                } else if (strcasecmp(p->key, "drop-root") == 0)
                     c->drop_root = is_yes(p->value);
+                else if (strcasecmp(p->key, "add-service-cookie") == 0)
+                    c->server_config.add_service_cookie = is_yes(p->value);
                 else {
                     avahi_log_error("Invalid configuration key \"%s\" in group \"%s\"\n", p->key, g->name);
                     goto finish;
@@ -582,12 +596,21 @@ static int run_server(DaemonConfig *c) {
 
     if (simple_protocol_setup(poll_api) < 0)
         goto finish;
-    
+    if (c->enable_dbus) {
 #ifdef HAVE_DBUS
-    if (c->enable_dbus)
-        if (dbus_protocol_setup(poll_api) < 0)
-            goto finish;
+        if (dbus_protocol_setup(poll_api) < 0) {
+
+            if (c->fail_on_missing_dbus)
+                goto finish;
+
+            avahi_log_warn("WARNING: Failed to contact D-BUS daemon, disabling D-BUS support.");
+            c->enable_dbus = 0;
+        }
+#else
+        avahi_log_warn("WARNING: We are configured to enable D-BUS but it was not compiled in.");
+        c->enable_dbus = 0;
 #endif
+    }
     
     load_resolv_conf(c);
     static_service_load();
@@ -823,7 +846,13 @@ int main(int argc, char *argv[]) {
     config.command = DAEMON_RUN;
     config.daemonize = 0;
     config.config_file = NULL;
+#ifdef HAVE_DBUS
     config.enable_dbus = 1;
+    config.fail_on_missing_dbus = 1;
+#else
+    config.enable_dbus = 0;
+    config.fail_on_missing_dbus = 0;
+#endif
     config.drop_root = 1;
     config.publish_dns_servers = NULL;
     config.publish_resolv_conf = 0;