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Mac Format 1994 October
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Macformat17.cdr
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shutdown-fx-20-c
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sfx init ƒ
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code ƒ
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init.c
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1994-07-11
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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;
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))!=0)
return resultCode;
SaveThePrefs();
}
return 0;
}