3 * Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
4 * by Larry Wall and others
6 * You may distribute under the terms of either the GNU General Public
7 * License or the Artistic License, as specified in the README file.
12 * "The Road goes ever on and on, down from the door where it began."
17 /* sbrk is limited to first heap segement so make it big */
18 #pragma runopts(HEAP(8M,500K,ANYWHERE,KEEP,8K,4K) STACK(,,ANY,) ALL31(ON))
20 #pragma runopts(HEAP(2M,500K,ANYWHERE,KEEP,8K,4K) STACK(,,ANY,) ALL31(ON))
26 #define PERL_IN_MINIPERLMAIN_C
29 static void xs_init (pTHX);
30 static PerlInterpreter *my_perl;
32 #if defined (__MINT__) || defined (atarist)
33 /* The Atari operating system doesn't have a dynamic stack. The
34 stack size is determined from this value. */
35 long _stksize = 64 * 1024;
39 main(int argc, char **argv, char **env)
43 #ifdef PERL_GLOBAL_STRUCT
44 #define PERLVAR(var,type) /**/
45 #define PERLVARA(var,type) /**/
46 #define PERLVARI(var,type,init) PL_Vars.var = init;
47 #define PERLVARIC(var,type,init) PL_Vars.var = init;
55 /* if user wants control of gprof profiling off by default */
56 /* noop unless Configure is given -Accflags=-DPERL_GPROF_CONTROL */
57 PERL_GPROF_MONCONTROL(0);
59 /* To be used instead PL_taining before perl_parse() */
60 PL_earlytaint = doing_taint(argc, argv, env);
62 PERL_SYS_INIT3(&argc,&argv,&env);
64 #if defined(USE_ITHREADS)
65 /* XXX Ideally, this should really be happening in perl_alloc() or
66 * perl_construct() to keep libperl.a transparently fork()-safe.
67 * It is currently done here only because Apache/mod_perl have
68 * problems due to lack of a call to cancel pthread_atfork()
69 * handlers when shared objects that contain the handlers may
70 * be dlclose()d. This forces applications that embed perl to
71 * call PTHREAD_ATFORK() explicitly, but if and only if it hasn't
72 * been called at least once before in the current process.
73 * --GSAR 2001-07-20 */
74 PTHREAD_ATFORK(Perl_atfork_lock,
80 my_perl = perl_alloc();
83 perl_construct(my_perl);
84 PL_perl_destruct_level = 0;
86 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
87 exitstatus = perl_parse(my_perl, xs_init, argc, argv, (char **)NULL);
91 exitstatus = perl_destruct(my_perl);
101 /* Register any extra external extensions */
103 /* Do not delete this line--writemain depends on it */