void
LoadBaseConfig(void (*read_base_options_func) (const char *))
{
if( read_base_options_func == NULL )
return ;
if( Session == NULL )
{
show_error("Session has not been properly initialized. Exiting");
exit(1);
}
if (Session->overriding_file == NULL )
{
char *configfile = make_session_file(Session, BASE_FILE, False/* no longer use #bpp in filenames */ );
if( configfile != NULL )
{
read_base_options_func (configfile);
show_progress("BASE configuration loaded from \"%s\" ...", configfile);
free( configfile );
}else
{
show_warning("BASE configuration file cannot be found");
}
}else
read_base_options_func (Session->overriding_file);
}
void
LoadConfig (char *config_file_name,
void (*read_options_func) (const char *))
{
if (Session == NULL) {
show_error ("Session has not been properly initialized. Exiting");
exit (1);
}
if (Session->overriding_file == NULL) {
char *configfile;
const char *const_configfile;
configfile = make_session_file (Session, config_file_name, False);
if (configfile != NULL) {
read_options_func (configfile);
show_progress ("configuration loaded from \"%s\" ...", configfile);
free (configfile);
} else {
show_warning ("configuration file \"%s\" cannot be found",
config_file_name);
}
if ((const_configfile =
get_session_file (Session, 0, F_CHANGE_THEME, False)) != NULL) {
read_options_func (const_configfile);
show_progress ("THEME configuration loaded from \"%s\" ...",
const_configfile);
if ((configfile =
make_session_data_file (Session, False, R_OK,
THEME_OVERRIDE_FILE, NULL)) != NULL) {
read_options_func (configfile);
show_progress
("THEME OVERRIDES configuration loaded from \"%s\" ...",
configfile);
free (configfile);
}
}
} else
read_options_func (Session->overriding_file);
}
Bool
ReloadASEnvironment (ASImageManager ** old_imageman,
ASFontManager ** old_fontman,
BaseConfig ** config_return, Bool flush_images,
Bool support_shared_images)
{
char *old_pixmap_path = NULL;
char *old_font_path = NULL;
char *configfile = NULL;
BaseConfig *config = NULL;
ASEnvironment *e = NULL;
ScreenInfo *scr = get_current_screen ();
if (Environment != NULL) {
old_pixmap_path = Environment->pixmap_path;
Environment->pixmap_path = NULL;
old_font_path = Environment->font_path;
Environment->font_path = NULL;
}
configfile = Session->overriding_file;
if (configfile == NULL)
configfile =
make_session_file (Session, BASE_FILE,
False /* no longer use #bpp in filenames */ );
if (configfile != NULL) {
config = ParseBaseOptions (configfile, MyName);
if (config != NULL)
show_progress ("BASE configuration loaded from \"%s\" ...",
configfile);
else
show_progress ("BASE could not be loaded from \"%s\" ...",
configfile);
if (configfile != Session->overriding_file)
free (configfile);
} else
show_warning ("BASE configuration file cannot be found");
if (config == NULL) {
if (Environment != NULL) {
Environment->pixmap_path = old_pixmap_path;
Environment->font_path = old_font_path;
return False;
}
/* otherwise we should use default values - Environment should never be NULL */
Environment = make_default_environment ();
} else {
BaseConfig2ASEnvironment (config, &Environment);
if (config_return)
*config_return = config;
else
DestroyBaseConfig (config);
}
e = Environment;
/* Save base filename to pass to modules */
if (mystrcmp (old_pixmap_path, e->pixmap_path) == 0 ||
(e->pixmap_path != NULL && scr->image_manager == NULL)
|| flush_images) {
reload_screen_image_manager (scr, old_imageman);
}
if (old_pixmap_path && old_pixmap_path != e->pixmap_path)
free (old_pixmap_path);
if (mystrcmp (old_font_path, e->font_path) == 0
|| (e->font_path != NULL && scr->font_manager == NULL)) {
if (old_fontman) {
*old_fontman = scr->font_manager;
} else if (scr->font_manager)
destroy_font_manager (scr->font_manager, False);
scr->font_manager = create_font_manager (dpy, e->font_path, NULL);
set_xml_font_manager (scr->font_manager);
show_progress ("Font Path changed to \"%s\" ...",
e->font_path ? e->font_path : "");
}
if (old_font_path && old_font_path != e->font_path)
free (old_font_path);
if (e->desk_pages_h > 0) {
if (e->desk_pages_h <= 100)
scr->VxMax = (e->desk_pages_h - 1) * scr->MyDisplayWidth;
else {
scr->VxMax =
MAX (e->desk_pages_h, scr->MyDisplayWidth) - scr->MyDisplayWidth;
e->desk_pages_h =
(e->desk_pages_h + scr->MyDisplayWidth -
1) / scr->MyDisplayWidth;
}
} else
scr->VxMax = 0;
if (e->desk_pages_v > 0) {
if (e->desk_pages_v <= 100)
scr->VyMax = (e->desk_pages_v - 1) * scr->MyDisplayHeight;
else {
scr->VyMax =
MAX (e->desk_pages_v,
scr->MyDisplayHeight) - scr->MyDisplayHeight;
e->desk_pages_v =
(e->desk_pages_v + scr->MyDisplayHeight -
1) / scr->MyDisplayHeight;
}
} else
scr->VyMax = 0;
scr->VScale = e->desk_scale;
if (scr->VScale <= 1)
scr->VScale = 2;
else if (scr->VScale >= scr->MyDisplayHeight / 2)
scr->VScale = scr->MyDisplayHeight / 2;
#ifdef XSHMIMAGE
if (support_shared_images) {
if (get_flags (e->flags, ASE_NoSharedMemory))
disable_shmem_images ();
else
enable_shmem_images ();
}
SHOW_CHECKPOINT;
#endif
return (config != NULL);
}
void
Done (Bool restart, char *command )
{
int restart_screen = get_flags( AfterStepState, ASS_SingleScreen)?Scr.screen:-1;
Bool restart_self = False ;
char *local_command = NULL ;
{
static int already_dead = False ;
if( already_dead ) return;/* non-reentrant function ! */
already_dead = True ;
}
/* lets duplicate the string so we don't accidental;y delete it while closing self down */
if( restart )
{
int my_name_len = strlen(MyName);
if( command )
{
if( strncmp(command, MyName, my_name_len )==0 )
restart_self = (command[my_name_len] == ' '|| command[my_name_len] == '\0');
local_command = mystrdup(command);
}else
{
local_command = mystrdup(MyName);
restart_self = True ;
}
if (!is_executable_in_path(local_command))
{
if (!restart_self || MyArgs.saved_argv[0] == NULL)
{
show_error("Cannot restart with command \"%s\" - application is not in PATH!", local_command);
return;
}
free(local_command);
if (command)
{
local_command = safemalloc(strlen(command) + 1+ strlen(MyArgs.saved_argv[0])+1);
sprintf( local_command, "%s %s", MyArgs.saved_argv[0], command + my_name_len);
}else
local_command = mystrdup(MyArgs.saved_argv[0]);
}
}
#ifdef XSHMIMAGE
/* may not need to do that as server may still have some of the shared
* memory and work in it */
flush_shm_cache();
#endif
LOCAL_DEBUG_CALLER_OUT( "%s restart, cmd=\"%s\"", restart?"Do":"Don't", command?command:"");
XSelectInput( dpy, Scr.Root, 0 );
SendPacket (-1, M_SHUTDOWN, 0);
FlushAllQueues();
sleep_a_millisec(1000);
LOCAL_DEBUG_OUT( "local_command = \"%s\", restart_self = %s", local_command, restart_self?"Yes":"No");
set_flags( AfterStepState, ASS_Shutdown );
if( restart )
set_flags( AfterStepState, ASS_Restarting );
clear_flags( AfterStepState, ASS_NormalOperation );
#ifndef NO_VIRTUAL
MoveViewport (0, 0, False);
#endif
#ifndef NO_SAVEWINDOWS
if (!restart)
{
char *fname = make_session_file( Session, AFTER_SAVE, False );
save_aswindow_list( Scr.Windows, NULL );
free( fname );
}
#endif
/* Close all my pipes */
ShutdownModules(False);
desktop_cover_cleanup();
/* remove window frames */
CleanupScreen();
/* Really make sure that the connection is closed and cleared! */
XSync (dpy, 0);
if (ASDBus_fd>=0)
asdbus_shutdown();
#ifdef XSHMIMAGE
flush_shm_cache();
#endif
if (restart)
{
set_flags( MyArgs.flags, ASS_Restarting );
spawn_child( local_command, -1, restart_screen, original_DISPLAY_string,
None, C_NO_CONTEXT, False, restart_self, NULL );
} else
{
XCloseDisplay (dpy);
dpy = NULL ;
/* freeing up memory */
DestroyPendingFunctionsQueue();
DestroyCategories();
cleanup_default_balloons();
destroy_asdatabase();
destroy_assession( Session );
destroy_asenvironment( &Environment );
/* pixmap references */
build_xpm_colormap (NULL);
free_scratch_ids_vector();
free_scratch_layers_vector();
clientprops_cleanup ();
wmprops_cleanup ();
free_func_hash();
flush_keyword_ids();
purge_asimage_registry();
asxml_var_cleanup();
custom_color_cleanup();
free_as_app_args();
free( ASDefaultScr );
flush_default_asstorage();
flush_asbidirlist_memory_pool();
flush_ashash_memory_pool();
#ifdef DEBUG_ALLOCS
print_unfreed_mem ();
#endif /*DEBUG_ALLOCS */
#ifdef XSHMIMAGE
flush_shm_cache();
#endif
}
exit(0);
}