From d8731e9a034d82109e616d9edd17ebb1b8a24870 Mon Sep 17 00:00:00 2001 From: David Somero Date: Tue, 14 Sep 2010 23:32:14 -0500 Subject: network/avahi: Bugfix for http://avahi.org/ticket/319 (patched) Signed-off-by: Robby Workman --- ...Check-if-the-deamon-isn-t-already-running.patch | 69 ++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 network/avahi/0001-Check-if-the-deamon-isn-t-already-running.patch (limited to 'network/avahi/0001-Check-if-the-deamon-isn-t-already-running.patch') diff --git a/network/avahi/0001-Check-if-the-deamon-isn-t-already-running.patch b/network/avahi/0001-Check-if-the-deamon-isn-t-already-running.patch new file mode 100644 index 0000000000..7a384db38d --- /dev/null +++ b/network/avahi/0001-Check-if-the-deamon-isn-t-already-running.patch @@ -0,0 +1,69 @@ +From 55c732acd013b6ac979b6e1f5432a301481879ca Mon Sep 17 00:00:00 2001 +From: Sjoerd Simons +Date: Sun, 15 Aug 2010 22:56:49 +0100 +Subject: [PATCH] Check if the deamon isn't already running + +--- + avahi-client/client.c | 29 +++++++++++++++++++++++++---- + 1 files changed, 25 insertions(+), 4 deletions(-) + +diff --git a/avahi-client/client.c b/avahi-client/client.c +index be675ad..c7ece4a 100644 +--- a/avahi-client/client.c ++++ b/avahi-client/client.c +@@ -478,6 +478,7 @@ static DBusConnection* avahi_dbus_bus_get(DBusError *error) { + AvahiClient *avahi_client_new(const AvahiPoll *poll_api, AvahiClientFlags flags, AvahiClientCallback callback, void *userdata, int *ret_error) { + AvahiClient *client = NULL; + DBusError error; ++ int daemon_running = 0; + + avahi_init_i18n(); + +@@ -560,12 +561,33 @@ AvahiClient *avahi_client_new(const AvahiPoll *poll_api, AvahiClientFlags flags, + if (dbus_error_is_set(&error)) + goto fail; + +- if (!dbus_bus_start_service_by_name(client->bus, AVAHI_DBUS_NAME, 0, NULL, &error)) { + +- /* We free the error so its not set, that way the fail target +- * will return the NO_DAEMON error rather than a DBUS error */ ++ /* Check if the process already exists on the bus, otherwise try to start ++ * it. */ ++ if (!dbus_bus_name_has_owner (client->bus, AVAHI_DBUS_NAME, &error)) { ++ dbus_error_free(&error); ++ daemon_running = 0; ++ } else { ++ daemon_running = 1; ++ } ++ ++ if (!daemon_running && ++ !dbus_bus_start_service_by_name(client->bus, ++ AVAHI_DBUS_NAME, 0, NULL, &error)) { + dbus_error_free(&error); ++ } else { ++ daemon_running = 1; ++ } + ++ /* Re-check something else didn't start the daemon */ ++ if (!daemon_running && ++ !dbus_bus_name_has_owner (client->bus, AVAHI_DBUS_NAME, &error)) { ++ dbus_error_free(&error); ++ } else { ++ daemon_running = 1; ++ } ++ ++ if (!daemon_running) { + if (!(flags & AVAHI_CLIENT_NO_FAIL)) { + + if (ret_error) +@@ -577,7 +599,6 @@ AvahiClient *avahi_client_new(const AvahiPoll *poll_api, AvahiClientFlags flags, + /* The user doesn't want this call to fail if the daemon is not + * available, so let's return succesfully */ + client_set_state(client, AVAHI_CLIENT_CONNECTING); +- + } else { + + if (init_server(client, ret_error) < 0) +-- +1.7.1 + -- cgit v1.2.3