gdm r5386 - in trunk: . common daemon

[mccann svn gnome org]

Author: mccann
Date: 2007-10-19 18:26:23 +0100 (Fri, 19 Oct 2007)
New Revision: 5386
ViewCVS link: http://svn.gnome.org/viewcvs/gdm?rev=5386&view=rev

Modified:
   trunk/ChangeLog
   trunk/common/gdm-signal-handler.c
   trunk/common/gdm-signal-handler.h
   trunk/daemon/gdm-server.c
Log:
2007-10-19  William Jon McCann  <mccann jhu edu>

	* common/gdm-signal-handler.c: (signal_io_watch), (catch_signal),
	(uncatch_signal), (gdm_signal_handler_add), (callback_data_free),
	(gdm_signal_handler_remove_and_free_data),
	(gdm_signal_handler_remove), (find_callback_data_by_func),
	(gdm_signal_handler_remove_func), (signal_list_free),
	(gdm_signal_handler_init), (gdm_signal_handler_finalize):
	* common/gdm-signal-handler.h:
	* daemon/gdm-server.c: (add_ready_handler), (remove_ready_handler),
	(gdm_server_spawn), (gdm_server_init), (gdm_server_finalize):
	Assign ids to signal handlers.  Add functions to remove handlers.
	Restore sigaction when no handlers are present.  Fix some
	memory management bugs.