DBusMainLoop, DBusSocketSet: work in terms of DBusPollable

This requires generic support for keying hash tables by DBusPollable:
there are already implementations for int and uintptr_t keys, but not
for "int or uintptr_t depending on platform", which is what
DBusPollable now means.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=89444

diff --git a/bus/main.c b/bus/main.c
index 267a50837f609686ab69d37469a6991a7d2aea6a..0c27b667df731844007bd5e1e71022635df7e625 100644 (file)
--- a/bus/main.c
+++ b/bus/main.c
@@ -322,9 +322,9 @@ setup_reload_pipe (DBusLoop *loop)
       exit (1);
     }
 
-  watch = _dbus_watch_new (reload_pipe[RELOAD_READ_END],
-                          DBUS_WATCH_READABLE, TRUE,
-                          handle_reload_watch, NULL, NULL);
+  watch = _dbus_watch_new (DBUS_SOCKET_GET_POLLABLE (reload_pipe[RELOAD_READ_END]),
+                           DBUS_WATCH_READABLE, TRUE,
+                           handle_reload_watch, NULL, NULL);
 
   if (watch == NULL)
     {

diff --git a/dbus/dbus-hash.h b/dbus/dbus-hash.h
index 723d2676363ac893aa530760f1c8eaa16de5dba8..cc66b283a7a669d26ef82043ce99df16abf99e36 100644 (file)
--- a/dbus/dbus-hash.h
+++ b/dbus/dbus-hash.h
@@ -149,6 +149,56 @@ void                  _dbus_hash_table_insert_string_preallocated (DBusHashTable
                                                                    char                 *key,
                                                                    void                 *value);
 
+#ifdef DBUS_WIN
+# define DBUS_HASH_POLLABLE DBUS_HASH_UINTPTR
+#else
+# define DBUS_HASH_POLLABLE DBUS_HASH_INT
+#endif
+
+static inline DBusPollable
+_dbus_hash_iter_get_pollable_key (DBusHashIter *iter)
+{
+#ifdef DBUS_WIN
+  return _dbus_hash_iter_get_uintptr_key (iter);
+#else
+  return _dbus_hash_iter_get_int_key (iter);
+#endif
+}
+
+static inline void *
+_dbus_hash_table_lookup_pollable (DBusHashTable *table,
+                                  DBusPollable   key)
+{
+#ifdef DBUS_WIN
+  return _dbus_hash_table_lookup_uintptr (table, key);
+#else
+  return _dbus_hash_table_lookup_int (table, key);
+#endif
+}
+
+static inline dbus_bool_t
+_dbus_hash_table_remove_pollable (DBusHashTable *table,
+                                  DBusPollable   key)
+{
+#ifdef DBUS_WIN
+  return _dbus_hash_table_remove_uintptr (table, key);
+#else
+  return _dbus_hash_table_remove_int (table, key);
+#endif
+}
+
+static inline dbus_bool_t
+_dbus_hash_table_insert_pollable (DBusHashTable *table,
+                                  DBusPollable   key,
+                                  void          *value)
+{
+#ifdef DBUS_WIN
+  return _dbus_hash_table_insert_uintptr (table, key, value);
+#else
+  return _dbus_hash_table_insert_int (table, key, value);
+#endif
+}
+
 /** @} */
 
 DBUS_END_DECLS

diff --git a/dbus/dbus-mainloop.c b/dbus/dbus-mainloop.c
index a02b29f62ff140a1e8ea29f7813b0279e69f1b11..46bfbd1a9ee10f7a421958d8d7a1656a3adc75c5 100644 (file)
--- a/dbus/dbus-mainloop.c
+++ b/dbus/dbus-mainloop.c
@@ -37,7 +37,7 @@
 struct DBusLoop
 {
   int refcount;
-  /** fd => dbus_malloc'd DBusList ** of references to DBusWatch */
+  /** DBusPollable => dbus_malloc'd DBusList ** of references to DBusWatch */
   DBusHashTable *watches;
   DBusSocketSet *socket_set;
   DBusList *timeouts;
@@ -112,7 +112,7 @@ _dbus_loop_new (void)
   if (loop == NULL)
     return NULL;
 
-  loop->watches = _dbus_hash_table_new (DBUS_HASH_INT, NULL,
+  loop->watches = _dbus_hash_table_new (DBUS_HASH_POLLABLE, NULL,
                                         free_watch_table_entry);
 
   loop->socket_set = _dbus_socket_set_new (0);
@@ -168,12 +168,12 @@ _dbus_loop_unref (DBusLoop *loop)
 }
 
 static DBusList **
-ensure_watch_table_entry (DBusLoop *loop,
-                          int       fd)
+ensure_watch_table_entry (DBusLoop    *loop,
+                          DBusPollable fd)
 {
   DBusList **watches;
 
-  watches = _dbus_hash_table_lookup_int (loop->watches, fd);
+  watches = _dbus_hash_table_lookup_pollable (loop->watches, fd);
 
   if (watches == NULL)
     {
@@ -182,7 +182,7 @@ ensure_watch_table_entry (DBusLoop *loop,
       if (watches == NULL)
         return watches;
 
-      if (!_dbus_hash_table_insert_int (loop->watches, fd, watches))
+      if (!_dbus_hash_table_insert_pollable (loop->watches, fd, watches))
         {
           dbus_free (watches);
           watches = NULL;
@@ -193,14 +193,15 @@ ensure_watch_table_entry (DBusLoop *loop,
 }
 
 static void
-cull_watches_for_invalid_fd (DBusLoop  *loop,
-                             int        fd)
+cull_watches_for_invalid_fd (DBusLoop     *loop,
+                             DBusPollable  fd)
 {
   DBusList *link;
   DBusList **watches;
 
-  _dbus_warn ("invalid request, socket fd %d not open\n", fd);
-  watches = _dbus_hash_table_lookup_int (loop->watches, fd);
+  _dbus_warn ("invalid request, socket fd %" DBUS_POLLABLE_FORMAT " not open\n",
+              DBUS_POLLABLE_PRINTABLE (fd));
+  watches = _dbus_hash_table_lookup_pollable (loop->watches, fd);
 
   if (watches != NULL)
     {
@@ -210,13 +211,13 @@ cull_watches_for_invalid_fd (DBusLoop  *loop,
         _dbus_watch_invalidate (link->data);
     }
 
-  _dbus_hash_table_remove_int (loop->watches, fd);
+  _dbus_hash_table_remove_pollable (loop->watches, fd);
 }
 
 static dbus_bool_t
-gc_watch_table_entry (DBusLoop  *loop,
-                      DBusList **watches,
-                      int        fd)
+gc_watch_table_entry (DBusLoop      *loop,
+                      DBusList     **watches,
+                      DBusPollable   fd)
 {
   /* If watches is already NULL we have nothing to do */
   if (watches == NULL)
@@ -226,23 +227,23 @@ gc_watch_table_entry (DBusLoop  *loop,
   if (*watches != NULL)
     return FALSE;
 
-  _dbus_hash_table_remove_int (loop->watches, fd);
+  _dbus_hash_table_remove_pollable (loop->watches, fd);
   return TRUE;
 }
 
 static void
-refresh_watches_for_fd (DBusLoop  *loop,
-                        DBusList **watches,
-                        int        fd)
+refresh_watches_for_fd (DBusLoop      *loop,
+                        DBusList     **watches,
+                        DBusPollable   fd)
 {
   DBusList *link;
   unsigned int flags = 0;
   dbus_bool_t interested = FALSE;
 
-  _dbus_assert (fd != -1);
+  _dbus_assert (DBUS_POLLABLE_IS_VALID (fd));
 
   if (watches == NULL)
-    watches = _dbus_hash_table_lookup_int (loop->watches, fd);
+    watches = _dbus_hash_table_lookup_pollable (loop->watches, fd);
 
   /* we allocated this in the first _dbus_loop_add_watch for the fd, and keep
    * it until there are none left */
@@ -270,11 +271,11 @@ dbus_bool_t
 _dbus_loop_add_watch (DBusLoop  *loop,
                       DBusWatch *watch)
 {
-  DBusSocket fd;
+  DBusPollable fd;
   DBusList **watches;
 
-  fd = _dbus_watch_get_socket (watch);
-  _dbus_assert (fd != DBUS_SOCKET_INVALID);
+  fd = _dbus_watch_get_pollable (watch);
+  _dbus_assert (DBUS_POLLABLE_IS_VALID (fd));
 
   watches = ensure_watch_table_entry (loop, fd);
 
@@ -295,7 +296,7 @@ _dbus_loop_add_watch (DBusLoop  *loop,
                                  dbus_watch_get_flags (watch),
                                  dbus_watch_get_enabled (watch)))
         {
-          _dbus_hash_table_remove_int (loop->watches, fd);
+          _dbus_hash_table_remove_pollable (loop->watches, fd);
           return FALSE;
         }
     }
@@ -314,7 +315,7 @@ void
 _dbus_loop_toggle_watch (DBusLoop          *loop,
                          DBusWatch         *watch)
 {
-  refresh_watches_for_fd (loop, NULL, dbus_watch_get_socket (watch));
+  refresh_watches_for_fd (loop, NULL, _dbus_watch_get_pollable (watch));
 }
 
 void
@@ -323,15 +324,15 @@ _dbus_loop_remove_watch (DBusLoop         *loop,
 {
   DBusList **watches;
   DBusList *link;
-  DBusSocket fd;
+  DBusPollable fd;
 
   /* This relies on people removing watches before they invalidate them,
    * which has been safe since fd.o #33336 was fixed. Assert about it
    * so we don't regress. */
-  fd = _dbus_watch_get_socket (watch);
-  _dbus_assert (fd != DBUS_SOCKET_INVALID);
+  fd = _dbus_watch_get_pollable (watch);
+  _dbus_assert (DBUS_POLLABLE_IS_VALID (fd));
 
-  watches = _dbus_hash_table_lookup_int (loop->watches, fd);
+  watches = _dbus_hash_table_lookup_pollable (loop->watches, fd);
 
   if (watches != NULL)
     {
@@ -669,11 +670,11 @@ _dbus_loop_iterate (DBusLoop     *loop,
       while (_dbus_hash_iter_next (&hash_iter))
         {
           DBusList **watches;
-          int fd;
+          DBusPollable fd;
           dbus_bool_t changed;
 
           changed = FALSE;
-          fd = _dbus_hash_iter_get_int_key (&hash_iter);
+          fd = _dbus_hash_iter_get_pollable_key (&hash_iter);
           watches = _dbus_hash_iter_get_value (&hash_iter);
 
           for (link = _dbus_list_get_first_link (watches);
@@ -795,8 +796,8 @@ _dbus_loop_iterate (DBusLoop     *loop,
           if (condition == 0)
             continue;
 
-          watches = _dbus_hash_table_lookup_int (loop->watches,
-                                                 ready_fds[i].fd);
+          watches = _dbus_hash_table_lookup_pollable (loop->watches,
+                                                      ready_fds[i].fd);
 
           if (watches == NULL)
             continue;

diff --git a/dbus/dbus-server-socket.c b/dbus/dbus-server-socket.c
index 54544dcf7cd9eeb03327586054a86659d9783a95..a05e3015b30cca734f8fef78dd3f94baa1847eba 100644 (file)
--- a/dbus/dbus-server-socket.c
+++ b/dbus/dbus-server-socket.c
@@ -307,7 +307,7 @@ _dbus_server_new_for_socket (DBusSocket       *fds,
     {
       DBusWatch *watch;
 
-      watch = _dbus_watch_new (fds[i],
+      watch = _dbus_watch_new (DBUS_SOCKET_GET_POLLABLE (fds[i]),
                                DBUS_WATCH_READABLE,
                                TRUE,
                                socket_handle_watch, socket_server,

diff --git a/dbus/dbus-socket-set-epoll.c b/dbus/dbus-socket-set-epoll.c
index 4cd9a563af71b2ad46a7d16a7a967d5a68195108..aedc26df1ecabd0c400515fac16370922b468e5f 100644 (file)
--- a/dbus/dbus-socket-set-epoll.c
+++ b/dbus/dbus-socket-set-epoll.c
@@ -136,7 +136,7 @@ epoll_events_to_watch_flags (uint32_t events)
 
 static dbus_bool_t
 socket_set_epoll_add (DBusSocketSet  *set,
-                      int             fd,
+                      DBusPollable    fd,
                       unsigned int    flags,
                       dbus_bool_t     enabled)
 {
@@ -189,7 +189,7 @@ socket_set_epoll_add (DBusSocketSet  *set,
 
 static void
 socket_set_epoll_enable (DBusSocketSet  *set,
-                         int             fd,
+                         DBusPollable    fd,
                          unsigned int    flags)
 {
   DBusSocketSetEpoll *self = socket_set_epoll_cast (set);
@@ -229,7 +229,7 @@ socket_set_epoll_enable (DBusSocketSet  *set,
 
 static void
 socket_set_epoll_disable (DBusSocketSet  *set,
-                          int             fd)
+                          DBusPollable    fd)
 {
   DBusSocketSetEpoll *self = socket_set_epoll_cast (set);
   struct epoll_event event;
@@ -264,7 +264,7 @@ socket_set_epoll_disable (DBusSocketSet  *set,
 
 static void
 socket_set_epoll_remove (DBusSocketSet  *set,
-                         int             fd)
+                         DBusPollable    fd)
 {
   DBusSocketSetEpoll *self = socket_set_epoll_cast (set);
   int err;

diff --git a/dbus/dbus-socket-set-poll.c b/dbus/dbus-socket-set-poll.c
index e322a3b4e22970a19aa54888a12d93cdbef3d7ee..1cd7c93f62f45e204bc72ba33c9e281cd34933fb 100644 (file)
--- a/dbus/dbus-socket-set-poll.c
+++ b/dbus/dbus-socket-set-poll.c
@@ -114,7 +114,7 @@ watch_flags_to_poll_events (unsigned int flags)
 
 static dbus_bool_t
 socket_set_poll_add (DBusSocketSet  *set,
-                     int             fd,
+                     DBusPollable    fd,
                      unsigned int    flags,
                      dbus_bool_t     enabled)
 {
@@ -123,7 +123,7 @@ socket_set_poll_add (DBusSocketSet  *set,
   int i;
 
   for (i = 0; i < self->n_fds; i++)
-    _dbus_assert (self->fds[i].fd != fd);
+    _dbus_assert (!DBUS_POLLABLE_EQUALS (self->fds[i].fd, fd));
 #endif
 
   if (self->n_reserved >= self->n_allocated)
@@ -142,8 +142,8 @@ socket_set_poll_add (DBusSocketSet  *set,
       self->n_allocated += REALLOC_INCREMENT;
     }
 
-  _dbus_verbose ("before adding fd %d to %p, %d en/%d res/%d alloc\n",
-                 fd, self, self->n_fds, self->n_reserved, self->n_allocated);
+  _dbus_verbose ("before adding fd %" DBUS_POLLABLE_FORMAT " to %p, %d en/%d res/%d alloc\n",
+                 DBUS_POLLABLE_PRINTABLE (fd), self, self->n_fds, self->n_reserved, self->n_allocated);
   _dbus_assert (self->n_reserved >= self->n_fds);
   _dbus_assert (self->n_allocated > self->n_reserved);
 
@@ -161,7 +161,7 @@ socket_set_poll_add (DBusSocketSet  *set,
 
 static void
 socket_set_poll_enable (DBusSocketSet *set,
-                        int            fd,
+                        DBusPollable   fd,
                         unsigned int   flags)
 {
   DBusSocketSetPoll *self = socket_set_poll_cast (set);
@@ -169,7 +169,7 @@ socket_set_poll_enable (DBusSocketSet *set,
 
   for (i = 0; i < self->n_fds; i++)
     {
-      if (self->fds[i].fd == fd)
+      if (DBUS_POLLABLE_EQUALS (self->fds[i].fd, fd))
         {
           self->fds[i].events = watch_flags_to_poll_events (flags);
           return;
@@ -187,14 +187,14 @@ socket_set_poll_enable (DBusSocketSet *set,
 
 static void
 socket_set_poll_disable (DBusSocketSet *set,
-                         int            fd)
+                         DBusPollable   fd)
 {
   DBusSocketSetPoll *self = socket_set_poll_cast (set);
   int i;
 
   for (i = 0; i < self->n_fds; i++)
     {
-      if (self->fds[i].fd == fd)
+      if (DBUS_POLLABLE_EQUALS (self->fds[i].fd, fd))
         {
           if (i != self->n_fds - 1)
             {
@@ -210,15 +210,15 @@ socket_set_poll_disable (DBusSocketSet *set,
 
 static void
 socket_set_poll_remove (DBusSocketSet *set,
-                        int            fd)
+                        DBusPollable   fd)
 {
   DBusSocketSetPoll *self = socket_set_poll_cast (set);
 
   socket_set_poll_disable (set, fd);
   self->n_reserved--;
 
-  _dbus_verbose ("after removing fd %d from %p, %d en/%d res/%d alloc\n",
-                 fd, self, self->n_fds, self->n_reserved, self->n_allocated);
+  _dbus_verbose ("after removing fd %" DBUS_POLLABLE_FORMAT " from %p, %d en/%d res/%d alloc\n",
+                 DBUS_POLLABLE_PRINTABLE (fd), self, self->n_fds, self->n_reserved, self->n_allocated);
   _dbus_assert (self->n_fds <= self->n_reserved);
   _dbus_assert (self->n_reserved <= self->n_allocated);
 

diff --git a/dbus/dbus-socket-set.h b/dbus/dbus-socket-set.h
index 3b71a925022bba7262417e8435b04b2c0ca59028..bcc263a7b58a9eaafcd4640be95cade009cb4c92 100644 (file)
--- a/dbus/dbus-socket-set.h
+++ b/dbus/dbus-socket-set.h
@@ -29,9 +29,10 @@
 #ifndef DOXYGEN_SHOULD_SKIP_THIS
 
 #include <dbus/dbus.h>
+#include <dbus/dbus-sysdeps.h>
 
 typedef struct {
-    int fd;
+    DBusPollable fd;
     unsigned int flags;
 } DBusSocketEvent;
 
@@ -41,16 +42,16 @@ typedef struct DBusSocketSetClass DBusSocketSetClass;
 struct DBusSocketSetClass {
     void            (*free)     (DBusSocketSet   *self);
     dbus_bool_t     (*add)      (DBusSocketSet   *self,
-                                 int              fd,
+                                 DBusPollable     fd,
                                  unsigned int     flags,
                                  dbus_bool_t      enabled);
     void            (*remove)   (DBusSocketSet   *self,
-                                 int              fd);
+                                 DBusPollable     fd);
     void            (*enable)   (DBusSocketSet   *self,
-                                 int              fd,
+                                 DBusPollable     fd,
                                  unsigned int     flags);
     void            (*disable)  (DBusSocketSet   *self,
-                                 int              fd);
+                                 DBusPollable     fd);
     int             (*poll)     (DBusSocketSet   *self,
                                  DBusSocketEvent *revents,
                                  int              max_events,
@@ -71,7 +72,7 @@ _dbus_socket_set_free (DBusSocketSet *self)
 
 static inline dbus_bool_t
 _dbus_socket_set_add (DBusSocketSet *self,
-                      int            fd,
+                      DBusPollable   fd,
                       unsigned int   flags,
                       dbus_bool_t    enabled)
 {
@@ -80,14 +81,14 @@ _dbus_socket_set_add (DBusSocketSet *self,
 
 static inline void
 _dbus_socket_set_remove (DBusSocketSet *self,
-                         int            fd)
+                         DBusPollable   fd)
 {
   (self->cls->remove) (self, fd);
 }
 
 static inline void
 _dbus_socket_set_enable (DBusSocketSet *self,
-                         int            fd,
+                         DBusPollable   fd,
                          unsigned int   flags)
 {
   (self->cls->enable) (self, fd, flags);
@@ -95,7 +96,7 @@ _dbus_socket_set_enable (DBusSocketSet *self,
 
 static inline void
 _dbus_socket_set_disable (DBusSocketSet *self,
-                          int            fd)
+                          DBusPollable   fd)
 {
   (self->cls->disable) (self, fd);
 }

diff --git a/dbus/dbus-watch.c b/dbus/dbus-watch.c
index 408e8ab13177940f3946a01160b088f56a998515..5e9dbb910c49c7c63e43d9347b37061c5c94f547 100644 (file)
--- a/dbus/dbus-watch.c
+++ b/dbus/dbus-watch.c
@@ -40,7 +40,7 @@
 struct DBusWatch
 {
   int refcount;                        /**< Reference count */
-  int fd;                              /**< File descriptor. */
+  DBusPollable fd;                     /**< File descriptor. */
   unsigned int flags;                  /**< Conditions to watch. */
 
   DBusWatchHandler handler;                    /**< Watch handler. */
@@ -85,7 +85,7 @@ _dbus_watch_set_oom_last_time (DBusWatch   *watch,
  * @returns the new DBusWatch object.
  */
 DBusWatch*
-_dbus_watch_new (int               fd,
+_dbus_watch_new (DBusPollable      fd,
                  unsigned int      flags,
                  dbus_bool_t       enabled,
                  DBusWatchHandler  handler,
@@ -143,7 +143,7 @@ _dbus_watch_unref (DBusWatch *watch)
   watch->refcount -= 1;
   if (watch->refcount == 0)
     {
-      if (watch->fd != -1)
+      if (DBUS_POLLABLE_IS_VALID (watch->fd))
         _dbus_warn ("this watch should have been invalidated");
 
       dbus_watch_set_data (watch, NULL, NULL); /* call free_data_function */
@@ -168,7 +168,7 @@ _dbus_watch_unref (DBusWatch *watch)
 void
 _dbus_watch_invalidate (DBusWatch *watch)
 {
-  watch->fd = -1;
+  DBUS_POLLABLE_INVALIDATE (watch->fd);
   watch->flags = 0;
 }
 
@@ -310,10 +310,13 @@ _dbus_watch_list_set_functions (DBusWatchList           *watch_list,
         {
           DBusList *next = _dbus_list_get_next_link (&watch_list->watches,
                                                      link);
+#ifdef DBUS_ENABLE_VERBOSE_MODE
+          DBusWatch *watch = link->data;
 
-          _dbus_verbose ("Adding a %s watch on fd %d using newly-set add watch function\n",
+          _dbus_verbose ("Adding a %s watch on fd %" DBUS_POLLABLE_FORMAT " using newly-set add watch function\n",
                          watch_flags_to_string (dbus_watch_get_flags (link->data)),
-                         dbus_watch_get_socket (link->data));
+                         DBUS_POLLABLE_PRINTABLE (watch->fd));
+#endif
           
           if (!(* add_function) (link->data, data))
             {
@@ -325,9 +328,12 @@ _dbus_watch_list_set_functions (DBusWatchList           *watch_list,
                 {
                   DBusList *next = _dbus_list_get_next_link (&watch_list->watches,
                                                              link2);
+#ifdef DBUS_ENABLE_VERBOSE_MODE
+                  DBusWatch *watch2 = link2->data;
                   
-                  _dbus_verbose ("Removing watch on fd %d using newly-set remove function because initial add failed\n",
-                                 dbus_watch_get_socket (link2->data));
+                  _dbus_verbose ("Removing watch on fd %" DBUS_POLLABLE_FORMAT " using newly-set remove function because initial add failed\n",
+                                 DBUS_POLLABLE_PRINTABLE (watch2->fd));
+#endif
                   
                   (* remove_function) (link2->data, data);
                   
@@ -383,8 +389,8 @@ _dbus_watch_list_add_watch (DBusWatchList *watch_list,
 
   if (watch_list->add_watch_function != NULL)
     {
-      _dbus_verbose ("Adding watch on fd %d\n",
-                     dbus_watch_get_socket (watch));
+      _dbus_verbose ("Adding watch on fd %" DBUS_POLLABLE_FORMAT "\n",
+                     DBUS_POLLABLE_PRINTABLE (watch->fd));
       
       if (!(* watch_list->add_watch_function) (watch,
                                                watch_list->watch_data))
@@ -414,8 +420,8 @@ _dbus_watch_list_remove_watch  (DBusWatchList *watch_list,
   
   if (watch_list->remove_watch_function != NULL)
     {
-      _dbus_verbose ("Removing watch on fd %d\n",
-                     dbus_watch_get_socket (watch));
+      _dbus_verbose ("Removing watch on fd %" DBUS_POLLABLE_FORMAT "\n",
+                     DBUS_POLLABLE_PRINTABLE (watch->fd));
       
       (* watch_list->remove_watch_function) (watch,
                                              watch_list->watch_data);
@@ -446,8 +452,10 @@ _dbus_watch_list_toggle_watch (DBusWatchList           *watch_list,
   
   if (watch_list->watch_toggled_function != NULL)
     {
-      _dbus_verbose ("Toggling watch %p on fd %d to %d\n",
-                     watch, dbus_watch_get_socket (watch), watch->enabled);
+      _dbus_verbose ("Toggling watch %p on fd %" DBUS_POLLABLE_FORMAT " to %d\n",
+                     watch,
+                     DBUS_POLLABLE_PRINTABLE (watch->fd),
+                     watch->enabled);
       
       (* watch_list->watch_toggled_function) (watch,
                                               watch_list->watch_data);
@@ -598,6 +606,14 @@ _dbus_watch_get_socket (DBusWatch *watch)
   return watch->fd;
 }
 
+DBusPollable
+_dbus_watch_get_pollable (DBusWatch *watch)
+{
+  _dbus_assert (watch != NULL);
+
+  return watch->fd;
+}
+
 /**
  * Gets flags from DBusWatchFlags indicating
  * what conditions should be monitored on the
@@ -653,8 +669,8 @@ dbus_watch_set_data (DBusWatch        *watch,
 {
   _dbus_return_if_fail (watch != NULL);
 
-  _dbus_verbose ("Setting watch fd %d data to data = %p function = %p from data = %p function = %p\n",
-                 dbus_watch_get_socket (watch),
+  _dbus_verbose ("Setting watch fd %" DBUS_POLLABLE_FORMAT " data to data = %p function = %p from data = %p function = %p\n",
+                 DBUS_POLLABLE_PRINTABLE (watch->fd),
                  data, free_data_function, watch->data, watch->free_data_function);
   
   if (watch->free_data_function != NULL)
@@ -709,21 +725,21 @@ dbus_watch_handle (DBusWatch    *watch,
   _dbus_return_val_if_fail (watch != NULL, FALSE);
 
 #ifndef DBUS_DISABLE_CHECKS
-  if (watch->fd < 0 || watch->flags == 0)
+  if (!DBUS_POLLABLE_IS_VALID (watch->fd) || watch->flags == 0)
     {
       _dbus_warn_check_failed ("Watch is invalid, it should have been removed\n");
       return TRUE;
     }
 #endif
     
-  _dbus_return_val_if_fail (watch->fd >= 0 /* fails if watch was removed */, TRUE);
+  _dbus_return_val_if_fail (DBUS_POLLABLE_IS_VALID (watch->fd) /* fails if watch was removed */, TRUE);
   
   _dbus_watch_sanitize_condition (watch, &flags);
 
   if (flags == 0)
     {
-      _dbus_verbose ("After sanitization, watch flags on fd %d were 0\n",
-                     watch->fd);
+      _dbus_verbose ("After sanitization, watch flags on fd %" DBUS_POLLABLE_FORMAT " were 0\n",
+                     DBUS_POLLABLE_PRINTABLE (watch->fd));
       return TRUE;
     }
   else

diff --git a/dbus/dbus-watch.h b/dbus/dbus-watch.h
index 6927c6a4e2f222dd71e3cc502623bfab95135500..8d8bbf2b727078c45b6626b02105e3f62c4a6d46 100644 (file)
--- a/dbus/dbus-watch.h
+++ b/dbus/dbus-watch.h
@@ -45,7 +45,7 @@ typedef dbus_bool_t (* DBusWatchHandler) (DBusWatch    *watch,
                                           void         *data);
 
 DBUS_PRIVATE_EXPORT
-DBusWatch* _dbus_watch_new                (int               fd,
+DBusWatch* _dbus_watch_new                (DBusPollable      fd,
                                            unsigned int      flags,
                                            dbus_bool_t       enabled,
                                            DBusWatchHandler  handler,
@@ -94,8 +94,10 @@ dbus_bool_t    _dbus_watch_get_oom_last_time  (DBusWatch               *watch);
 DBUS_PRIVATE_EXPORT
 void           _dbus_watch_set_oom_last_time  (DBusWatch               *watch,
                                                dbus_bool_t              oom);
-DBUS_PRIVATE_EXPORT
+
 DBusSocket     _dbus_watch_get_socket         (DBusWatch               *watch);
+DBUS_PRIVATE_EXPORT
+DBusPollable   _dbus_watch_get_pollable       (DBusWatch               *watch);
 
 /** @} */