PL_fdpid = newAV(); /* for remembering popen pids by fd */
PL_modglobal = newHV(); /* pointers to per-interpreter module globals */
PL_errors = newSVpvn("",0);
-
+#ifdef USE_ITHREADS
+ PL_regex_padav = newAV();
+#endif
+#ifdef USE_REENTRANT_API
+ New(31337, PL_reentrant_buffer,1, REBUF);
+ New(31337, PL_reentrant_buffer->tmbuff,1, struct tm);
+#endif
ENTER;
}
}
#endif
+#ifdef USE_ITHREADS
+ /* the syntax tree is shared between clones
+ * so op_free(PL_main_root) only ReREFCNT_dec's
+ * REGEXPs in the parent interpreter
+ * we need to manually ReREFCNT_dec for the clones
+ */
+ {
+ I32 i = AvFILLp(PL_regex_padav) + 1;
+ SV **ary = AvARRAY(PL_regex_padav);
+
+ while (i) {
+ SV *resv = ary[--i];
+ REGEXP *re = (REGEXP *)SvIVX(resv);
+
+ if (SvFLAGS(resv) & SVf_BREAK) {
+ /* this is PL_reg_curpm, already freed
+ * flag is set in regexec.c:S_regtry
+ */
+ SvFLAGS(resv) &= ~SVf_BREAK;
+ }
+ else {
+ ReREFCNT_dec(re);
+ }
+ }
+ }
+ SvREFCNT_dec(PL_regex_padav);
+ PL_regex_padav = Nullav;
+ PL_regex_pad = NULL;
+#endif
+
/* loosen bonds of global variables */
if(PL_rsfp) {
PL_e_script = Nullsv;
}
+ while (--PL_origargc >= 0) {
+ Safefree(PL_origargv[PL_origargc]);
+ }
+ Safefree(PL_origargv);
+
/* magical thingies */
SvREFCNT_dec(PL_ofs_sv); /* $, */
PL_thrsv = Nullsv;
#endif /* USE_THREADS */
+#ifdef USE_REENTRANT_API
+ Safefree(PL_reentrant_buffer->tmbuff);
+ Safefree(PL_reentrant_buffer);
+#endif
+
sv_free_arenas();
/* As the absolutely last thing, free the non-arena SV for mess() */
("__environ", (unsigned long *) &environ_pointer, NULL);
#endif /* environ */
- PL_origargv = argv;
PL_origargc = argc;
+ {
+ /* we copy rather than point to argv
+ * since perl_clone will copy and perl_destruct
+ * has no way of knowing if we've made a copy or
+ * just point to argv
+ */
+ int i = PL_origargc;
+ New(0, PL_origargv, i+1, char*);
+ PL_origargv[i] = '\0';
+ while (i-- > 0) {
+ PL_origargv[i] = savepv(argv[i]);
+ }
+ }
+
#ifdef USE_ENVIRON_ARRAY
PL_origenviron = environ;
#endif
S_usage(pTHX_ char *name) /* XXX move this out into a module ? */
{
/* This message really ought to be max 23 lines.
- * Removed -h because the user already knows that opton. Others? */
+ * Removed -h because the user already knows that option. Others? */
static char *usage_msg[] = {
"-0[octal] specify record separator (\\0, if no argument)",
PerlIO_printf(PerlIO_stdout(),
"EPOC port by Olaf Flebbe, 1999-2000\n");
#endif
+#ifdef UNDER_CE
+ printf("WINCE port by Rainer Keuchel, 2001\n");
+ printf("Built on " __DATE__ " " __TIME__ "\n\n");
+ wce_hitreturn();
+#endif
#ifdef BINARY_BUILD_NOTICE
BINARY_BUILD_NOTICE;
#endif
} /* else what? */
}
#endif /* NEED_ENVIRON_DUP_FOR_MODIFY */
- for (; *env; env++) {
+ if (env)
+ for (; *env; env++) {
if (!(s = strchr(*env,'=')))
continue;
*s++ = '\0';
sv = newSVpv(s--,0);
(void)hv_store(hv, *env, s - *env, sv, 0);
*s = '=';
- }
+ }
#ifdef NEED_ENVIRON_DUP_FOR_MODIFY
if (dup_env_base) {
char **dup_env;
(void) find_threadsv("@"); /* Ensure $@ is initialised early */
PL_maxscream = -1;
+ PL_peepp = MEMBER_TO_FPTR(Perl_peep);
PL_regcompp = MEMBER_TO_FPTR(Perl_pregcomp);
PL_regexecp = MEMBER_TO_FPTR(Perl_regexec_flags);
PL_regint_start = MEMBER_TO_FPTR(Perl_re_intuit_start);