Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: c6143338b399ee4164321af027144d714597528b authored by cvs2svn on 01 July 1996, 18:34:03 UTC
This commit was manufactured by cvs2svn to create tag 'r14beta1'.
This commit was manufactured by cvs2svn to create tag 'r14beta1'.
Tip revision: c614333
macshlglue.c
/*
** Mac shared lib glue.
*/
#include <Quickdraw.h>
#include <SegLoad.h>
#include <FragLoad.h>
#include <Files.h>
#include <Resources.h>
#ifdef __MWERKS__
#ifdef PRE_CW8
/*
** This part is copied from MW Startup.c, which is
** Copyright © 1993 metrowerks inc. All Rights Reserved.
*/
#include <setjmp.h>
#include <stdio.h>
/* void *__local_destructor_chain; /* chain of local objects that need destruction */
/* public data */
QDGlobals qd; /* define the Quickdraw globals here! */
jmp_buf __program_exit; /* exit() does a longjmp() to here */
void (*__atexit_hook)(void); /* atexit() sets this up if it is ever called */
void (*___atexit_hook)(void); /* _atexit() sets this up if it is ever called */
int __aborting; /* abort() sets this and longjmps to __program_exit */
#endif
#endif
/*
** Variables passed from shared lib initialization to PyMac_AddLibResources.
*/
static int library_fss_valid;
static FSSpec library_fss;
/*
** Routine called upon fragment load. We attempt to save the FSSpec from which we're
** loaded. We always return noErr (we just continue without the resources).
*/
OSErr pascal
PythonCore_init(InitBlockPtr data)
{
/* Initialize C++ static data (if needed) */
__sinit();
if ( data == nil ) return noErr;
if ( data->fragLocator.where == kOnDiskFlat ) {
library_fss = *data->fragLocator.u.onDisk.fileSpec;
library_fss_valid = 1;
} else if ( data->fragLocator.where == kOnDiskSegmented ) {
library_fss = *data->fragLocator.u.inSegs.fileSpec;
library_fss_valid = 1;
}
return noErr;
}
/*
** Insert the library resources into the search path. Put them after
** the resources from the application (which we assume is the current
** resource file). Again, we ignore errors.
*/
void
PyMac_AddLibResources()
{
if ( !library_fss_valid )
return;
(void)FSpOpenResFile(&library_fss, fsRdPerm);
}