#include "reentr.h"
-/* variations on pp_null */
-
/* XXX I can't imagine anyone who doesn't have this actually _needs_
it, since pid_t is an integral type.
--AD 2/20/1998
extern Pid_t getpid (void);
#endif
+/* variations on pp_null */
+
PP(pp_stub)
{
dSP;
PP(pp_padav)
{
dSP; dTARGET;
+ I32 gimme;
if (PL_op->op_private & OPpLVAL_INTRO)
- SAVECLEARSV(PL_curpad[PL_op->op_targ]);
+ SAVECLEARSV(PAD_SVl(PL_op->op_targ));
EXTEND(SP, 1);
if (PL_op->op_flags & OPf_REF) {
PUSHs(TARG);
PUSHs(TARG);
RETURN;
}
- if (GIMME == G_ARRAY) {
+ gimme = GIMME_V;
+ if (gimme == G_ARRAY) {
I32 maxarg = AvFILL((AV*)TARG) + 1;
EXTEND(SP, maxarg);
if (SvMAGICAL(TARG)) {
}
SP += maxarg;
}
- else {
+ else if (gimme == G_SCALAR) {
SV* sv = sv_newmortal();
I32 maxarg = AvFILL((AV*)TARG) + 1;
sv_setiv(sv, maxarg);
XPUSHs(TARG);
if (PL_op->op_private & OPpLVAL_INTRO)
- SAVECLEARSV(PL_curpad[PL_op->op_targ]);
+ SAVECLEARSV(PAD_SVl(PL_op->op_targ));
if (PL_op->op_flags & OPf_REF)
RETURN;
else if (LVRET) {
GV *gv;
if (cUNOP->op_targ) {
STRLEN len;
- SV *namesv = PL_curpad[cUNOP->op_targ];
+ SV *namesv = PAD_SV(cUNOP->op_targ);
name = SvPV(namesv, len);
gv = (GV*)NEWSV(0,0);
gv_init(gv, CopSTASH(PL_curcop), name, len, 0);
PP(pp_anoncode)
{
dSP;
- CV* cv = (CV*)PL_curpad[PL_op->op_targ];
+ CV* cv = (CV*)PAD_SV(PL_op->op_targ);
if (CvCLONE(cv))
cv = (CV*)sv_2mortal((SV*)cv_clone(cv));
EXTEND(SP,1);
if (!sv)
RETPUSHUNDEF;
- if (SvTHINKFIRST(sv))
- sv_force_normal(sv);
+ SV_CHECK_THINKFIRST_COW_DROP(sv);
switch (SvTYPE(sv)) {
case SVt_NULL:
register U8 *s;
STRLEN slen;
- if (DO_UTF8(sv)) {
+ SvGETMAGIC(sv);
+ if (DO_UTF8(sv) && (s = (U8*)SvPV_nomg(sv, slen)) && slen && UTF8_IS_START(*s)) {
U8 tmpbuf[UTF8_MAXLEN_UCLC+1];
STRLEN ulen;
STRLEN tculen;
- s = (U8*)SvPV(sv, slen);
utf8_to_uvchr(s, &ulen);
-
toTITLE_utf8(s, tmpbuf, &tculen);
utf8_to_uvchr(tmpbuf, 0);
SETs(TARG);
}
else {
- s = (U8*)SvPV_force(sv, slen);
+ s = (U8*)SvPV_force_nomg(sv, slen);
Copy(tmpbuf, s, tculen, U8);
}
}
if (!SvPADTMP(sv) || SvREADONLY(sv)) {
dTARGET;
SvUTF8_off(TARG); /* decontaminate */
- sv_setsv(TARG, sv);
+ sv_setsv_nomg(TARG, sv);
sv = TARG;
SETs(sv);
}
- s = (U8*)SvPV_force(sv, slen);
+ s = (U8*)SvPV_force_nomg(sv, slen);
if (*s) {
if (IN_LOCALE_RUNTIME) {
TAINT;
*s = toUPPER(*s);
}
}
- if (SvSMAGICAL(sv))
- mg_set(sv);
+ SvSETMAGIC(sv);
RETURN;
}
register U8 *s;
STRLEN slen;
- if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && UTF8_IS_START(*s)) {
+ SvGETMAGIC(sv);
+ if (DO_UTF8(sv) && (s = (U8*)SvPV_nomg(sv, slen)) && slen && UTF8_IS_START(*s)) {
STRLEN ulen;
U8 tmpbuf[UTF8_MAXLEN_UCLC+1];
U8 *tend;
toLOWER_utf8(s, tmpbuf, &ulen);
uv = utf8_to_uvchr(tmpbuf, 0);
-
tend = uvchr_to_utf8(tmpbuf, uv);
if (!SvPADTMP(sv) || (STRLEN)(tend - tmpbuf) != ulen || SvREADONLY(sv)) {
SETs(TARG);
}
else {
- s = (U8*)SvPV_force(sv, slen);
+ s = (U8*)SvPV_force_nomg(sv, slen);
Copy(tmpbuf, s, ulen, U8);
}
}
if (!SvPADTMP(sv) || SvREADONLY(sv)) {
dTARGET;
SvUTF8_off(TARG); /* decontaminate */
- sv_setsv(TARG, sv);
+ sv_setsv_nomg(TARG, sv);
sv = TARG;
SETs(sv);
}
- s = (U8*)SvPV_force(sv, slen);
+ s = (U8*)SvPV_force_nomg(sv, slen);
if (*s) {
if (IN_LOCALE_RUNTIME) {
TAINT;
*s = toLOWER(*s);
}
}
- if (SvSMAGICAL(sv))
- mg_set(sv);
+ SvSETMAGIC(sv);
RETURN;
}
register U8 *s;
STRLEN len;
+ SvGETMAGIC(sv);
if (DO_UTF8(sv)) {
dTARGET;
STRLEN ulen;
U8 *send;
U8 tmpbuf[UTF8_MAXLEN_UCLC+1];
- s = (U8*)SvPV(sv,len);
+ s = (U8*)SvPV_nomg(sv,len);
if (!len) {
SvUTF8_off(TARG); /* decontaminate */
sv_setpvn(TARG, "", 0);
if (!SvPADTMP(sv) || SvREADONLY(sv)) {
dTARGET;
SvUTF8_off(TARG); /* decontaminate */
- sv_setsv(TARG, sv);
+ sv_setsv_nomg(TARG, sv);
sv = TARG;
SETs(sv);
}
- s = (U8*)SvPV_force(sv, len);
+ s = (U8*)SvPV_force_nomg(sv, len);
if (len) {
register U8 *send = s + len;
}
}
}
- if (SvSMAGICAL(sv))
- mg_set(sv);
+ SvSETMAGIC(sv);
RETURN;
}
register U8 *s;
STRLEN len;
+ SvGETMAGIC(sv);
if (DO_UTF8(sv)) {
dTARGET;
STRLEN ulen;
U8 *send;
U8 tmpbuf[UTF8_MAXLEN_UCLC+1];
- s = (U8*)SvPV(sv,len);
+ s = (U8*)SvPV_nomg(sv,len);
if (!len) {
SvUTF8_off(TARG); /* decontaminate */
sv_setpvn(TARG, "", 0);
if (!SvPADTMP(sv) || SvREADONLY(sv)) {
dTARGET;
SvUTF8_off(TARG); /* decontaminate */
- sv_setsv(TARG, sv);
+ sv_setsv_nomg(TARG, sv);
sv = TARG;
SETs(sv);
}
- s = (U8*)SvPV_force(sv, len);
+ s = (U8*)SvPV_force_nomg(sv, len);
if (len) {
register U8 *send = s + len;
}
}
}
- if (SvSMAGICAL(sv))
- mg_set(sv);
+ SvSETMAGIC(sv);
RETURN;
}
if (pm->op_pmreplroot) {
#ifdef USE_ITHREADS
- ary = GvAVn((GV*)PL_curpad[INT2PTR(PADOFFSET, pm->op_pmreplroot)]);
+ ary = GvAVn((GV*)PAD_SVl(INT2PTR(PADOFFSET, pm->op_pmreplroot)));
#else
ary = GvAVn((GV*)pm->op_pmreplroot);
#endif
}
else if (gimme != G_ARRAY)
-#ifdef USE_5005THREADS
- ary = (AV*)PL_curpad[0];
-#else
ary = GvAVn(PL_defgv);
-#endif /* USE_5005THREADS */
else
ary = Nullav;
if (ary && (gimme != G_ARRAY || (pm->op_pmflags & PMf_ONCE))) {
RETPUSHUNDEF;
}
-#ifdef USE_5005THREADS
-void
-Perl_unlock_condpair(pTHX_ void *svv)
-{
- MAGIC *mg = mg_find((SV*)svv, PERL_MAGIC_mutex);
-
- if (!mg)
- Perl_croak(aTHX_ "panic: unlock_condpair unlocking non-mutex");
- MUTEX_LOCK(MgMUTEXP(mg));
- if (MgOWNER(mg) != thr)
- Perl_croak(aTHX_ "panic: unlock_condpair unlocking mutex that we don't own");
- MgOWNER(mg) = 0;
- COND_SIGNAL(MgOWNERCONDP(mg));
- DEBUG_S(PerlIO_printf(Perl_debug_log, "0x%"UVxf": unlock 0x%"UVxf"\n",
- PTR2UV(thr), PTR2UV(svv)));
- MUTEX_UNLOCK(MgMUTEXP(mg));
-}
-#endif /* USE_5005THREADS */
-
PP(pp_lock)
{
dSP;
PP(pp_threadsv)
{
-#ifdef USE_5005THREADS
- dSP;
- EXTEND(SP, 1);
- if (PL_op->op_private & OPpLVAL_INTRO)
- PUSHs(*save_threadsv(PL_op->op_targ));
- else
- PUSHs(THREADSV(PL_op->op_targ));
- RETURN;
-#else
DIE(aTHX_ "tried to access per-thread data in non-threaded perl");
-#endif /* USE_5005THREADS */
}