-/* -*- buffer-read-only: t -*-
+/* -*- mode: C; buffer-read-only: t -*-
!!!!!!! DO NOT EDIT THIS FILE !!!!!!!
This file is built by regen/miniperlmain.pl and ExtUtils::Miniperl.
Any changes made here will be lost!
*
* The content of the body of this generated file is mostly contained
* in Miniperl.pm - edit that file if you want to change anything.
- * miniperlmain.c is generated by running regen/miniperlmain.pl.pl, while
+ * miniperlmain.c is generated by running regen/miniperlmain.pl, while
* perlmain.c is built automatically by Makefile (so the former is
* included in the tarball while the latter isn't).
*/
#endif
#define PERL_IN_MINIPERLMAIN_C
+
+/* work round bug in MakeMaker which doesn't currently (2019) supply this
+ * flag when making a statically linked perl */
+#define PERL_CORE 1
+
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
static void xs_init (pTHX);
static PerlInterpreter *my_perl;
-#if defined(PERL_GLOBAL_STRUCT_PRIVATE)
-/* The static struct perl_vars* may seem counterproductive since the
- * whole idea PERL_GLOBAL_STRUCT_PRIVATE was to avoid statics, but note
- * that this static is not in the shared perl library, the globals PL_Vars
- * and PL_VarsPtr will stay away. */
-static struct perl_vars* my_plvarsp;
-struct perl_vars* Perl_GetVarsPrivate(void) { return my_plvarsp; }
-#endif
-
#ifdef NO_ENV_ARRAY_IN_MAIN
extern char **environ;
int
#endif
{
int exitstatus, i;
-#ifdef PERL_GLOBAL_STRUCT
- struct perl_vars *my_vars = init_global_struct();
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
- int veto;
-
- my_plvarsp = my_vars;
-# endif
-#endif /* PERL_GLOBAL_STRUCT */
#ifndef NO_ENV_ARRAY_IN_MAIN
PERL_UNUSED_ARG(env);
#endif
-#ifndef PERL_USE_SAFE_PUTENV
- PL_use_safe_putenv = FALSE;
-#endif /* PERL_USE_SAFE_PUTENV */
/* if user wants control of gprof profiling off by default */
/* noop unless Configure is given -Accflags=-DPERL_GPROF_CONTROL */
PL_perl_destruct_level = 0;
}
PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
- if (!perl_parse(my_perl, xs_init, argc, argv, (char **)NULL))
+ if (!perl_parse(my_perl, xs_init, argc, argv, (char **)NULL)) {
+
+ /* perl_parse() may end up starting its own run loops, which
+ * might end up "leaking" PL_restartop from the parse phase into
+ * the run phase which then ends up confusing run_body(). This
+ * leakage shouldn't happen and if it does its a bug.
+ *
+ * Note we do not do this assert in perl_run() or perl_parse()
+ * as there are modules out there which explicitly set
+ * PL_restartop before calling perl_run() directly from XS code
+ * (Coro), and it is conceivable PL_restartop could be set prior
+ * to calling perl_parse() by XS code as well.
+ *
+ * What we want to check is that the top level perl_parse(),
+ * perl_run() pairing does not allow a leaking PL_restartop, as
+ * that indicates a bug in perl. By putting the assert here we
+ * can validate that Perl itself is operating correctly without
+ * risking breakage to XS code under DEBUGGING. - Yves
+ */
+ assert(!PL_restartop);
+
perl_run(my_perl);
+ }
-#ifndef PERL_MICRO
/* Unregister our signal handler before destroying my_perl */
for (i = 1; PL_sig_name[i]; i++) {
if (rsignal_state(PL_sig_num[i]) == (Sighandler_t) PL_csighandlerp) {
rsignal(PL_sig_num[i], (Sighandler_t) SIG_DFL);
}
}
-#endif
exitstatus = perl_destruct(my_perl);
perl_free(my_perl);
-#if defined(USE_ENVIRON_ARRAY) && defined(PERL_TRACK_MEMPOOL) && !defined(NO_ENV_ARRAY_IN_MAIN)
- /*
- * The old environment may have been freed by perl_free()
- * when PERL_TRACK_MEMPOOL is defined, but without having
- * been restored by perl_destruct() before (this is only
- * done if destruct_level > 0).
- *
- * It is important to have a valid environment for atexit()
- * routines that are eventually called.
- */
- environ = env;
-#endif
-
PERL_SYS_TERM();
-#ifdef PERL_GLOBAL_STRUCT
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
- veto = my_plvarsp->Gveto_cleanup;
-# endif
- free_global_struct(my_vars);
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
- if (!veto)
- my_plvarsp = NULL;
- /* Remember, functions registered with atexit() can run after this point,
- and may access "global" variables, and hence end up calling
- Perl_GetVarsPrivate() */
-#endif
-#endif /* PERL_GLOBAL_STRUCT */
-
exit(exitstatus);
}
PERL_UNUSED_CONTEXT;
}
-/* ex: set ro: */
+/* ex: set ro ft=c: */