it to dump out to. We can't let it hold open the file descriptor when it
forks, as the file descriptor it will dump to can turn out to be one end
of pipe that some other process will wait on for EOF. (So as it would
- be open, the wait would be forever. */
+ be open, the wait would be forever.) */
msg.msg_control = control.control;
msg.msg_controllen = sizeof(control.control);
PL_exitlist = NULL;
PL_exitlistlen = 0;
- if (destruct_level == 0){
-
- DEBUG_P(debprofdump());
-
-#if defined(PERLIO_LAYERS)
- /* No more IO - including error messages ! */
- PerlIO_cleanup(aTHX);
-#endif
-
- /* The exit() function will do everything that needs doing. */
- return STATUS_EXIT;
- }
-
/* jettison our possibly duplicated environment */
/* if PERL_USE_SAFE_PUTENV is defined environ will not have been copied
* so we certainly shouldn't free it here
#endif
#endif /* !PERL_MICRO */
+ if (destruct_level == 0) {
+
+ DEBUG_P(debprofdump());
+
+#if defined(PERLIO_LAYERS)
+ /* No more IO - including error messages ! */
+ PerlIO_cleanup(aTHX);
+#endif
+
+ CopFILE_free(&PL_compiling);
+ CopSTASH_free(&PL_compiling);
+
+ /* The exit() function will do everything that needs doing. */
+ return STATUS_EXIT;
+ }
+
/* reset so print() ends up where we expect */
setdefout(NULL);
}
/* Can we grab env area too to be used as the area for $0? */
if (s && PL_origenviron) {
- if ((PL_origenviron[0] == s + 1
-#ifdef OS2
- || (PL_origenviron[0] == s + 9 && (s += 8))
-#endif
- )
+ if ((PL_origenviron[0] == s + 1)
||
(aligned &&
(PL_origenviron[0] > s &&
INT2PTR(char *, PTR2UV(s + PTRSIZE) & mask)))
)
{
-#ifndef OS2
+#ifndef OS2 /* ENVIRON is read by the kernel too. */
s = PL_origenviron[0];
while (*s) s++;
#endif
VOL bool dosearch = FALSE;
const char *validarg = "";
register SV *sv;
- register char *s;
+ register char *s, c;
const char *cddir = NULL;
#ifdef USE_SITECUSTOMIZE
bool minus_f = FALSE;
#endif
s = argv[0]+1;
reswitch:
- switch (*s) {
+ switch ((c = *s)) {
case 'C':
#ifndef PERL_STRICT_CR
case '\r':
argc--,argv++;
}
else
- Perl_croak(aTHX_ "No code specified for -%c", *s);
+ Perl_croak(aTHX_ "No code specified for -%c", c);
sv_catpvs(PL_e_script, "\n");
break;
}
if ((PL_envgv = gv_fetchpvs("ENV", GV_ADD|GV_NOTQUAL, SVt_PVHV))) {
HV *hv;
+ bool env_is_not_environ;
GvMULTI_on(PL_envgv);
hv = GvHVn(PL_envgv);
hv_magic(hv, NULL, PERL_MAGIC_env);
*/
if (!env)
env = environ;
- if (env != environ
+ env_is_not_environ = env != environ;
+ if (env_is_not_environ
# ifdef USE_ITHREADS
&& PL_curinterp == aTHX
# endif
#endif
sv = newSVpv(s+1, 0);
(void)hv_store(hv, *env, s - *env, sv, 0);
- if (env != environ)
+ if (env_is_not_environ)
mg_set(sv);
if (origenv != environ) {
/* realloc has shifted us */