HE* he;
HE* heend;
Newx(he, PERL_ARENA_SIZE/sizeof(HE), HE);
- HeNEXT(he) = PL_he_arenaroot;
- PL_he_arenaroot = he;
+ HeNEXT(he) = (HE*) PL_body_arenaroots[HE_SVSLOT];
+ PL_body_arenaroots[HE_SVSLOT] = he;
heend = &he[PERL_ARENA_SIZE / sizeof(HE) - 1];
- PL_he_root = ++he;
+ PL_body_roots[HE_SVSLOT] = ++he;
while (he < heend) {
HeNEXT(he) = (HE*)(he + 1);
he++;
S_new_he(pTHX)
{
HE* he;
+ void **root = &PL_body_roots[HE_SVSLOT];
+
LOCK_SV_MUTEX;
- if (!PL_he_root)
+ if (!*root)
S_more_he(aTHX);
- he = PL_he_root;
- PL_he_root = HeNEXT(he);
+ he = *root;
+ *root = HeNEXT(he);
UNLOCK_SV_MUTEX;
return he;
}
#define del_HE(p) \
STMT_START { \
LOCK_SV_MUTEX; \
- HeNEXT(p) = (HE*)PL_he_root; \
- PL_he_root = p; \
+ HeNEXT(p) = (HE*)(PL_body_roots[HE_SVSLOT]); \
+ PL_body_roots[HE_SVSLOT] = p; \
UNLOCK_SV_MUTEX; \
} STMT_END
return hek;
}
-/* free the pool of temporary HE/HEK pairs retunrned by hv_fetch_ent
+/* free the pool of temporary HE/HEK pairs returned by hv_fetch_ent
* for tied hashes */
void
}
HE *
-Perl_he_dup(pTHX_ HE *e, bool shared, CLONE_PARAMS* param)
+Perl_he_dup(pTHX_ const HE *e, bool shared, CLONE_PARAMS* param)
{
HE *ret;
while (mg) {
if (isUPPER(mg->mg_type)) {
*needs_copy = TRUE;
- switch (mg->mg_type) {
- case PERL_MAGIC_tied:
- case PERL_MAGIC_sig:
+ if (mg->mg_type == PERL_MAGIC_tied) {
*needs_store = FALSE;
return; /* We've set all there is to set. */
}
SV *
Perl_hv_scalar(pTHX_ HV *hv)
{
- MAGIC *mg;
SV *sv;
-
- if ((SvRMAGICAL(hv) && (mg = mg_find((SV*)hv, PERL_MAGIC_tied)))) {
- sv = magic_scalarpack(hv, mg);
- return sv;
- }
+
+ if (SvRMAGICAL(hv)) {
+ MAGIC * const mg = mg_find((SV*)hv, PERL_MAGIC_tied);
+ if (mg)
+ return magic_scalarpack(hv, mg);
+ }
sv = sv_newmortal();
if (HvFILL((HV*)hv))
if ((name = HvNAME_get(hv))) {
if(PL_stashcache)
hv_delete(PL_stashcache, name, HvNAMELEN_get(hv), G_DISCARD);
- Perl_hv_name_set(aTHX_ hv, Nullch, 0, 0);
+ hv_name_set(hv, Nullch, 0, 0);
}
SvFLAGS(hv) &= ~SVf_OOK;
Safefree(HvARRAY(hv));
}
/*
+hv_iternext is implemented as a macro in hv.h
+
=for apidoc hv_iternext
Returns entries from a hash iterator. See C<hv_iterinit>.
your iterator immediately else the entry will leak - call C<hv_iternext> to
trigger the resource deallocation.
-=cut
-*/
-
-HE *
-Perl_hv_iternext(pTHX_ HV *hv)
-{
- return hv_iternext_flags(hv, 0);
-}
-
-/*
=for apidoc hv_iternext_flags
Returns entries from a hash iterator. See C<hv_iterinit> and C<hv_iternext>.
oldentry = entry = iter->xhv_eiter; /* HvEITER(hv) */
if ((mg = SvTIED_mg((SV*)hv, PERL_MAGIC_tied))) {
- SV *key = sv_newmortal();
+ SV * const key = sv_newmortal();
if (entry) {
sv_setsv(key, HeSVKEY_force(entry));
SvREFCNT_dec(HeSVKEY(entry)); /* get rid of previous key */
{
if (SvRMAGICAL(hv)) {
if (mg_find((SV*)hv, PERL_MAGIC_tied)) {
- SV* sv = sv_newmortal();
+ SV* const sv = sv_newmortal();
if (HeKLEN(entry) == HEf_SVKEY)
mg_copy((SV*)hv, sv, (char*)HeKEY_sv(entry), HEf_SVKEY);
else
}
/*
+
+Now a macro in hv.h
+
=for apidoc hv_magic
Adds magic to a hash. See C<sv_magic>.
=cut
*/
-void
-Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
-{
- sv_magic((SV*)hv, (SV*)gv, how, Nullch, 0);
-}
-
-#if 0 /* use the macro from hv.h instead */
-
-char*
-Perl_sharepvn(pTHX_ const char *sv, I32 len, U32 hash)
-{
- return HEK_KEY(share_hek(sv, len, hash));
-}
-
-#endif
-
/* possibly free a shared string if no one has access to it
* len and hash must both be valid for str.
*/
S_unshare_hek_or_pvn(pTHX_ const HEK *hek, const char *str, I32 len, U32 hash)
{
register XPVHV* xhv;
- register HE *entry;
+ HE *entry;
register HE **oentry;
HE **first;
bool found = 0;