[Spice-devel] [vdagent-linux v2 1/6] console-kit: use define for dbus paths

[Frediano Ziglio]

> 
> Hi,
> 
> On Mon, Apr 25, 2016 at 05:08:08AM -0400, Frediano Ziglio wrote:
> > > 
> > > This improves readability of all paths related to dbus methods. This
> > > patch
> > > only
> > > applies for interfaces and object paths, later one it is included for
> > > signals
> > > as
> > > well.
> > > ---
> > >  src/console-kit.c | 30 ++++++++++++++++++++----------
> > >  1 file changed, 20 insertions(+), 10 deletions(-)
> > > 
> > > diff --git a/src/console-kit.c b/src/console-kit.c
> > > index 6e83bf2..4049622 100644
> > > --- a/src/console-kit.c
> > > +++ b/src/console-kit.c
> > > @@ -34,6 +34,14 @@ struct session_info {
> > >      char *active_session;
> > >  };
> > >  
> > > +#define INTERFACE_CONSOLE_KIT "org.freedesktop.ConsoleKit"
> > > +#define OBJ_PATH_CONSOLE_KIT  "/org/freedesktop/ConsoleKit"
> > > +
> > > +#define INTERFACE_CK_MANAGER    INTERFACE_CONSOLE_KIT ".Manager"
> > > +#define OBJ_PATH_CK_MANAGER     OBJ_PATH_CONSOLE_KIT "/Manager"
> > > +
> > > +#define INTERFACE_CK_SEAT       INTERFACE_CONSOLE_KIT ".Seat"
> > > +
> >
> > Why CONSOLE_KIT and CK ?
> 
> Hehe, I was trying to avoid too big defines. I can change that if you prefer!
> 
> - INTERFACE_CK_MANAGER
> + INTERFACE_CONSOLE_KIT_MANAGER
> 
> - INTERFACE_CK_SEAT
> + INTERFACE_CONSOLE_KIT_SEAT

CK or CONSOLE_KIT are both fine, I would just be consistent. If you think
CK in the context is enough go for CK.

> >
> > >  static char *console_kit_get_first_seat(struct session_info *ck);
> > >  static char *console_kit_check_active_session_change(struct session_info
> > >  *ck);
> > >  
> > > @@ -73,8 +81,9 @@ struct session_info *session_info_create(int verbose)
> > >  
> > >      /* Register for active session changes */
> > >      snprintf(match, sizeof(match),
> > > -
> > > "type='signal',interface='org.freedesktop.ConsoleKit.Seat',"
> > > -             "path='%s',member='ActiveSessionChanged'", ck->seat);
> > > +             "type='signal',interface='%s',"
> > > +             "path='%s',member='ActiveSessionChanged'",
> > > +             INTERFACE_CK_SEAT, ck->seat);
> > >      dbus_error_init(&error);
> > >      dbus_bus_add_match(ck->connection, match, &error);
> > >      if (dbus_error_is_set(&error)) {
> > > @@ -111,9 +120,10 @@ static char *console_kit_get_first_seat(struct
> > > session_info *ck)
> > >      int type;
> > >      char *seat = NULL;
> > >  
> > > -    message = dbus_message_new_method_call("org.freedesktop.ConsoleKit",
> > > -
> > > "/org/freedesktop/ConsoleKit/Manager",
> > > -
> > > "org.freedesktop.ConsoleKit.Manager",
> > > +
> > > +    message = dbus_message_new_method_call(INTERFACE_CONSOLE_KIT,
> > > +                                           OBJ_PATH_CK_MANAGER,
> > > +                                           INTERFACE_CK_MANAGER,
> > >                                             "GetSeats");
> > >      if (message == NULL) {
> > >          syslog(LOG_ERR, "Unable to create dbus message");
> > > @@ -178,9 +188,9 @@ const char *session_info_get_active_session(struct
> > > session_info *ck)
> > >      if (ck->active_session)
> > >          return console_kit_check_active_session_change(ck);
> > >  
> > > -    message = dbus_message_new_method_call("org.freedesktop.ConsoleKit",
> > > +    message = dbus_message_new_method_call(INTERFACE_CONSOLE_KIT,
> > >                                             ck->seat,
> > > -
> > > "org.freedesktop.ConsoleKit.Seat",
> > > +                                           INTERFACE_CK_SEAT,
> > >                                             "GetActiveSession");
> > >      if (message == NULL) {
> > >          syslog(LOG_ERR, "Unable to create dbus message");
> > > @@ -241,9 +251,9 @@ char *session_info_session_for_pid(struct
> > > session_info
> > > *ck, uint32_t pid)
> > >      if (!ck)
> > >          return NULL;
> > >  
> > > -    message = dbus_message_new_method_call("org.freedesktop.ConsoleKit",
> > > -
> > > "/org/freedesktop/ConsoleKit/Manager",
> > > -
> > > "org.freedesktop.ConsoleKit.Manager",
> > > +    message = dbus_message_new_method_call(INTERFACE_CONSOLE_KIT,
> > > +                                           OBJ_PATH_CK_MANAGER,
> > > +                                           INTERFACE_CK_MANAGER,
> > >                                             "GetSessionForUnixProcess");
> > >      if (message == NULL) {
> > >          syslog(LOG_ERR, "Unable to create dbus message");
> > 

Frediano