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- /**********************************************************************\
-
- File: init.c
-
- Purpose: This module handles INIT initialization and installation.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program in a file named "GNU General Public License".
- If not, write to the Free Software Foundation, 675 Mass Ave,
- Cambridge, MA 02139, USA.
-
- \**********************************************************************/
-
- #include "init.h"
- #include "environment.h"
- #include "prefs.h"
- #include "really notify.h"
- #include "sfx meat.h"
- #include "sfx install.h"
- #include "sfx gestalt.h"
- #include "program globals.h"
-
- char gOnShutdown, gOnRestart, gChooseRandom, gFadeEarly;
- short gModuleIndex;
-
- void __GetA4(void)
- {
- asm
- {
- bsr.s @1
- dc.l 0 ; store A4 here
- @1 move.l (sp)+,a1
- }
- }
-
- /* this be the init startup install routine thing */
- void main(void)
- {
- short resultCode;
-
- RememberA0();
- SetUpA4();
-
- if ((resultCode=InitTheEnvironment())!=0)
- {
- StartupError(resultCode);
- }
- else
- {
- if ((resultCode=DoSetup())==0)
- {
- StartupGood();
- }
- else
- {
- StartupError(resultCode);
- }
- }
-
- RestoreA4();
- }
-
- short DoSetup(void)
- {
- short resultCode;
- short vRefNum;
- long dirID;
- Str255 theName;
-
- resultCode=PreferencesInit();
- if ((resultCode!=prefs_allsWell) && (resultCode!=prefs_virginErr))
- return kPrefsError;
-
- if ((resultCode=GetAModule(&gModuleIndex, theName, &vRefNum, &dirID))!=0)
- return resultCode;
-
- if (!sfxGestaltFunctionInstalledQQ())
- {
- if ((resultCode=MakeNewGestaltSelectors())!=0)
- return resultCode;
- if ((resultCode=InstallTheShutdownProc(theName, vRefNum, dirID, gOnShutdown,
- gOnRestart, gFadeEarly))!=0)
- return resultCode;
-
- SaveThePrefs();
- }
-
- return 0;
- }
-