+/* miniperlmain.c
+ *
+ * Copyright (c) 1997-2002, Larry Wall
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
+ *
+ */
+
/*
* "The Road goes ever on and on, down from the door where it began."
*/
#ifdef OEMVS
-#pragma runopts(HEAP(1M,32K,ANYWHERE,KEEP,8K,4K))
+#ifdef MYMALLOC
+/* sbrk is limited to first heap segement so make it big */
+#pragma runopts(HEAP(8M,500K,ANYWHERE,KEEP,8K,4K) STACK(,,ANY,) ALL31(ON))
+#else
+#pragma runopts(HEAP(2M,500K,ANYWHERE,KEEP,8K,4K) STACK(,,ANY,) ALL31(ON))
+#endif
#endif
#undef PERLVARIC
#endif
+ /* if user wants control of gprof profiling off by default */
+ /* noop unless Configure is given -Accflags=-DPERL_GPROF_CONTROL */
+ PERL_GPROF_MONCONTROL(0);
+
PERL_SYS_INIT3(&argc,&argv,&env);
+#if defined(USE_5005THREADS) || defined(USE_ITHREADS)
+ /* XXX Ideally, this should really be happening in perl_alloc() or
+ * perl_construct() to keep libperl.a transparently fork()-safe.
+ * It is currently done here only because Apache/mod_perl have
+ * problems due to lack of a call to cancel pthread_atfork()
+ * handlers when shared objects that contain the handlers may
+ * be dlclose()d. This forces applications that embed perl to
+ * call PTHREAD_ATFORK() explicitly, but if and only if it hasn't
+ * been called at least once before in the current process.
+ * --GSAR 2001-07-20 */
+ PTHREAD_ATFORK(Perl_atfork_lock,
+ Perl_atfork_unlock,
+ Perl_atfork_unlock);
+#endif
+
if (!PL_do_undump) {
my_perl = perl_alloc();
if (!my_perl)
exit(1);
- perl_construct( my_perl );
+ perl_construct(my_perl);
PL_perl_destruct_level = 0;
}
+ PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
+ exitstatus = perl_parse(my_perl, xs_init, argc, argv, (char **)NULL);
+ if (!exitstatus)
+ perl_run(my_perl);
+
+ exitstatus = perl_destruct(my_perl);
- exitstatus = perl_parse( my_perl, xs_init, argc, argv, (char **) NULL );
- if (!exitstatus) {
- exitstatus = perl_run( my_perl );
- }
-
- perl_destruct( my_perl );
- perl_free( my_perl );
+ perl_free(my_perl);
PERL_SYS_TERM();
- exit( exitstatus );
+ exit(exitstatus);
return exitstatus;
}
static void
xs_init(pTHX)
{
- dXSUB_SYS;
+ dXSUB_SYS;
}