#define DOCATCH(o) ((CATCH_GET == TRUE) ? docatch(o) : (o))
#ifdef PERL_OBJECT
-#define CALLOP this->*op
+#define CALLOP this->*PL_op
#else
-#define CALLOP *op
+#define CALLOP *PL_op
static OP *docatch _((OP *o));
static OP *dofindlabel _((OP *o, char *label, OP **opstack, OP **oplimit));
static void doparseform _((SV *sv));
static I32 sortcv _((SV *a, SV *b));
static void qsortsv _((SV **array, size_t num_elts, I32 (*fun)(SV *a, SV *b)));
static OP *doeval _((int gimme, OP** startop));
+static I32 sv_ncmp _((SV *a, SV *b));
+static I32 sv_i_ncmp _((SV *a, SV *b));
+static I32 amagic_ncmp _((SV *a, SV *b));
+static I32 amagic_i_ncmp _((SV *a, SV *b));
+static I32 amagic_cmp _((SV *str1, SV *str2));
+static I32 amagic_cmp_locale _((SV *str1, SV *str2));
#endif
PP(pp_wantarray)
ReREFCNT_dec(pm->op_pmregexp);
pm->op_pmregexp = Null(REGEXP*); /* crucial if regcomp aborts */
}
- if (op->op_flags & OPf_SPECIAL)
+ if (PL_op->op_flags & OPf_SPECIAL)
PL_reginterp_cnt = I32_MAX; /* Mark as safe. */
pm->op_pmflags = pm->op_pmpermflags; /* reset case sensitivity */
if (pm->op_pmflags & PMf_KEEP) {
pm->op_private &= ~OPpRUNTIME; /* no point compiling again */
- cLOGOP->op_first->op_next = op->op_next;
+ cLOGOP->op_first->op_next = PL_op->op_next;
}
RETURN;
}
/* Are we done */
if (cx->sb_once || !CALLREGEXEC(rx, s, cx->sb_strend, orig,
- s == m, Nullsv, NULL,
- cx->sb_safebase ? 0 : REXEC_COPY_STR))
+ s == m, cx->sb_targ, NULL,
+ ((cx->sb_rflags & REXEC_COPY_STR)
+ ? REXEC_IGNOREPOS
+ : (REXEC_COPY_STR|REXEC_IGNOREPOS))))
{
SV *targ = cx->sb_targ;
sv_catpvn(dstr, s, cx->sb_strend - s);
double value;
bool gotsome;
STRLEN len;
+ STRLEN fudge = SvCUR(tmpForm) * (IN_UTF8 ? 3 : 1) + 1;
if (!SvMAGICAL(tmpForm) || !SvCOMPILED(tmpForm)) {
SvREADONLY_off(tmpForm);
}
SvPV_force(PL_formtarget, len);
- t = SvGROW(PL_formtarget, len + SvCUR(tmpForm) + 1); /* XXX SvCUR bad */
+ t = SvGROW(PL_formtarget, len + fudge + 1); /* XXX SvCUR bad */
t += len;
f = SvPV(tmpForm, len);
/* need to jump to the next word */
sv = *++MARK;
else {
sv = &PL_sv_no;
- if (PL_dowarn)
- warn("Not enough format arguments");
+ if (ckWARN(WARN_SYNTAX))
+ warner(WARN_SYNTAX, "Not enough format arguments");
}
break;
case FF_CHECKNL:
item = s = SvPV(sv, len);
itemsize = len;
+ if (IN_UTF8) {
+ itemsize = sv_len_utf8(sv);
+ if (itemsize != len) {
+ I32 itembytes;
+ if (itemsize > fieldsize) {
+ itemsize = fieldsize;
+ itembytes = itemsize;
+ sv_pos_u2b(sv, &itembytes, 0);
+ }
+ else
+ itembytes = len;
+ send = chophere = s + itembytes;
+ while (s < send) {
+ if (*s & ~31)
+ gotsome = TRUE;
+ else if (*s == '\n')
+ break;
+ s++;
+ }
+ itemsize = s - item;
+ sv_pos_b2u(sv, &itemsize);
+ break;
+ }
+ }
if (itemsize > fieldsize)
itemsize = fieldsize;
send = chophere = s + itemsize;
case FF_CHECKCHOP:
item = s = SvPV(sv, len);
itemsize = len;
+ if (IN_UTF8) {
+ itemsize = sv_len_utf8(sv);
+ if (itemsize != len) {
+ I32 itembytes;
+ if (itemsize <= fieldsize) {
+ send = chophere = s + itemsize;
+ while (s < send) {
+ if (*s == '\r') {
+ itemsize = s - item;
+ break;
+ }
+ if (*s++ & ~31)
+ gotsome = TRUE;
+ }
+ }
+ else {
+ itemsize = fieldsize;
+ itembytes = itemsize;
+ sv_pos_u2b(sv, &itembytes, 0);
+ send = chophere = s + itembytes;
+ while (s < send || (s == send && isSPACE(*s))) {
+ if (isSPACE(*s)) {
+ if (chopspace)
+ chophere = s;
+ if (*s == '\r')
+ break;
+ }
+ else {
+ if (*s & ~31)
+ gotsome = TRUE;
+ if (strchr(PL_chopset, *s))
+ chophere = s + 1;
+ }
+ s++;
+ }
+ itemsize = chophere - item;
+ sv_pos_b2u(sv, &itemsize);
+ }
+ break;
+ }
+ }
if (itemsize <= fieldsize) {
send = chophere = s + itemsize;
while (s < send) {
case FF_ITEM:
arg = itemsize;
s = item;
+ if (IN_UTF8) {
+ while (arg--) {
+ if (*s & 0x80) {
+ switch (UTF8SKIP(s)) {
+ case 7: *t++ = *s++;
+ case 6: *t++ = *s++;
+ case 5: *t++ = *s++;
+ case 4: *t++ = *s++;
+ case 3: *t++ = *s++;
+ case 2: *t++ = *s++;
+ case 1: *t++ = *s++;
+ }
+ }
+ else {
+ if ( !((*t++ = *s++) & ~31) )
+ t[-1] = ' ';
+ }
+ }
+ break;
+ }
while (arg--) {
-#if 'z' - 'a' != 25
+#ifdef EBCDIC
int ch = *t++ = *s++;
- if (!iscntrl(ch))
- t[-1] = ' ';
+ if (iscntrl(ch))
#else
if ( !((*t++ = *s++) & ~31) )
- t[-1] = ' ';
#endif
-
+ t[-1] = ' ';
}
break;
}
SvCUR_set(PL_formtarget, t - SvPVX(PL_formtarget));
sv_catpvn(PL_formtarget, item, itemsize);
- SvGROW(PL_formtarget, SvCUR(PL_formtarget) + SvCUR(tmpForm) + 1);
+ SvGROW(PL_formtarget, SvCUR(PL_formtarget) + fudge + 1);
t = SvPVX(PL_formtarget) + SvCUR(PL_formtarget);
}
break;
break;
case FF_MORE:
- if (itemsize) {
+ s = chophere;
+ send = item + len;
+ if (chopspace) {
+ while (*s && isSPACE(*s) && s < send)
+ s++;
+ }
+ if (s < send) {
arg = fieldsize - itemsize;
if (arg) {
fieldsize -= arg;
(void)POPMARK;
if (GIMME_V == G_SCALAR)
XPUSHs(&PL_sv_no);
- RETURNOP(op->op_next->op_next);
+ RETURNOP(PL_op->op_next->op_next);
}
PL_stack_sp = PL_stack_base + *PL_markstack_ptr + 1;
pp_pushmark(ARGS); /* push dst */
ENTER; /* enter outer scope */
SAVETMPS;
-#ifdef USE_THREADS
- /* SAVE_DEFSV does *not* suffice here */
- save_sptr(&THREADSV(0));
-#else
- SAVESPTR(GvSV(PL_defgv));
-#endif /* USE_THREADS */
+ /* SAVE_DEFSV does *not* suffice here for USE_THREADS */
+ SAVESPTR(DEFSV);
ENTER; /* enter inner scope */
SAVESPTR(PL_curpm);
DEFSV = src;
PUTBACK;
- if (op->op_type == OP_MAPSTART)
+ if (PL_op->op_type == OP_MAPSTART)
pp_pushmark(ARGS); /* push top */
- return ((LOGOP*)op->op_next)->op_other;
+ return ((LOGOP*)PL_op->op_next)->op_other;
}
PP(pp_mapstart)
}
}
+STATIC I32
+sv_ncmp (SV *a, SV *b)
+{
+ double nv1 = SvNV(a);
+ double nv2 = SvNV(b);
+ return nv1 < nv2 ? -1 : nv1 > nv2 ? 1 : 0;
+}
+STATIC I32
+sv_i_ncmp (SV *a, SV *b)
+{
+ IV iv1 = SvIV(a);
+ IV iv2 = SvIV(b);
+ return iv1 < iv2 ? -1 : iv1 > iv2 ? 1 : 0;
+}
+#define tryCALL_AMAGICbin(left,right,meth,svp) STMT_START { \
+ *svp = Nullsv; \
+ if (PL_amagic_generation) { \
+ if (SvAMAGIC(left)||SvAMAGIC(right))\
+ *svp = amagic_call(left, \
+ right, \
+ CAT2(meth,_amg), \
+ 0); \
+ } \
+ } STMT_END
+
+STATIC I32
+amagic_ncmp(register SV *a, register SV *b)
+{
+ SV *tmpsv;
+ tryCALL_AMAGICbin(a,b,ncmp,&tmpsv);
+ if (tmpsv) {
+ double d;
+
+ if (SvIOK(tmpsv)) {
+ I32 i = SvIVX(tmpsv);
+ if (i > 0)
+ return 1;
+ return i? -1 : 0;
+ }
+ d = SvNV(tmpsv);
+ if (d > 0)
+ return 1;
+ return d? -1 : 0;
+ }
+ return sv_ncmp(a, b);
+}
+
+STATIC I32
+amagic_i_ncmp(register SV *a, register SV *b)
+{
+ SV *tmpsv;
+ tryCALL_AMAGICbin(a,b,ncmp,&tmpsv);
+ if (tmpsv) {
+ double d;
+
+ if (SvIOK(tmpsv)) {
+ I32 i = SvIVX(tmpsv);
+ if (i > 0)
+ return 1;
+ return i? -1 : 0;
+ }
+ d = SvNV(tmpsv);
+ if (d > 0)
+ return 1;
+ return d? -1 : 0;
+ }
+ return sv_i_ncmp(a, b);
+}
+
+STATIC I32
+amagic_cmp(register SV *str1, register SV *str2)
+{
+ SV *tmpsv;
+ tryCALL_AMAGICbin(str1,str2,scmp,&tmpsv);
+ if (tmpsv) {
+ double d;
+
+ if (SvIOK(tmpsv)) {
+ I32 i = SvIVX(tmpsv);
+ if (i > 0)
+ return 1;
+ return i? -1 : 0;
+ }
+ d = SvNV(tmpsv);
+ if (d > 0)
+ return 1;
+ return d? -1 : 0;
+ }
+ return sv_cmp(str1, str2);
+}
+
+STATIC I32
+amagic_cmp_locale(register SV *str1, register SV *str2)
+{
+ SV *tmpsv;
+ tryCALL_AMAGICbin(str1,str2,scmp,&tmpsv);
+ if (tmpsv) {
+ double d;
+
+ if (SvIOK(tmpsv)) {
+ I32 i = SvIVX(tmpsv);
+ if (i > 0)
+ return 1;
+ return i? -1 : 0;
+ }
+ d = SvNV(tmpsv);
+ if (d > 0)
+ return 1;
+ return d? -1 : 0;
+ }
+ return sv_cmp_locale(str1, str2);
+}
+
PP(pp_sort)
{
djSP; dMARK; dORIGMARK;
GV *gv;
CV *cv;
I32 gimme = GIMME;
- OP* nextop = op->op_next;
+ OP* nextop = PL_op->op_next;
+ I32 overloading = 0;
if (gimme != G_ARRAY) {
SP = MARK;
ENTER;
SAVEPPTR(PL_sortcop);
- if (op->op_flags & OPf_STACKED) {
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_STACKED) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
OP *kid = cLISTOP->op_first->op_sibling; /* pass pushmark */
kid = kUNOP->op_first; /* pass rv2gv */
kid = kUNOP->op_first; /* pass leave */
}
PL_sortcop = CvSTART(cv);
SAVESPTR(CvROOT(cv)->op_ppaddr);
- CvROOT(cv)->op_ppaddr = ppaddr[OP_NULL];
+ CvROOT(cv)->op_ppaddr = PL_ppaddr[OP_NULL];
SAVESPTR(PL_curpad);
PL_curpad = AvARRAY((AV*)AvARRAY(CvPADLIST(cv))[1]);
/*SUPPRESS 560*/
if (*up = *++MARK) { /* Weed out nulls. */
SvTEMP_off(*up);
- if (!PL_sortcop && !SvPOK(*up))
- (void)sv_2pv(*up, &PL_na);
+ if (!PL_sortcop && !SvPOK(*up)) {
+ STRLEN n_a;
+ if (SvAMAGIC(*up))
+ overloading = 1;
+ else
+ (void)sv_2pv(*up, &n_a);
+ }
up++;
}
}
SAVESPTR(GvSV(PL_secondgv));
PUSHBLOCK(cx, CXt_NULL, PL_stack_base);
- if (!(op->op_flags & OPf_SPECIAL)) {
+ if (!(PL_op->op_flags & OPf_SPECIAL)) {
bool hasargs = FALSE;
cx->cx_type = CXt_SUB;
cx->blk_gimme = G_SCALAR;
qsortsv((myorigmark+1), max, FUNC_NAME_TO_PTR(sortcv));
POPBLOCK(cx,PL_curpm);
+ PL_stack_sp = newsp;
POPSTACK;
CATCH_SET(oldcatch);
}
if (max > 1) {
MEXTEND(SP, 20); /* Can't afford stack realloc on signal. */
qsortsv(ORIGMARK+1, max,
- (op->op_private & OPpLOCALE)
- ? FUNC_NAME_TO_PTR(sv_cmp_locale)
- : FUNC_NAME_TO_PTR(sv_cmp));
+ (PL_op->op_private & OPpSORT_NUMERIC)
+ ? ( (PL_op->op_private & OPpSORT_INTEGER)
+ ? ( overloading
+ ? FUNC_NAME_TO_PTR(amagic_i_ncmp)
+ : FUNC_NAME_TO_PTR(sv_i_ncmp))
+ : ( overloading
+ ? FUNC_NAME_TO_PTR(amagic_ncmp)
+ : FUNC_NAME_TO_PTR(sv_ncmp)))
+ : ( (PL_op->op_private & OPpLOCALE)
+ ? ( overloading
+ ? FUNC_NAME_TO_PTR(amagic_cmp_locale)
+ : FUNC_NAME_TO_PTR(sv_cmp_locale))
+ : ( overloading
+ ? FUNC_NAME_TO_PTR(amagic_cmp)
+ : FUNC_NAME_TO_PTR(sv_cmp) )));
+ if (PL_op->op_private & OPpSORT_REVERSE) {
+ SV **p = ORIGMARK+1;
+ SV **q = ORIGMARK+max;
+ while (p < q) {
+ SV *tmp = *p;
+ *p++ = *q;
+ *q-- = tmp;
+ }
+ }
}
}
LEAVE;
{
if (GIMME == G_ARRAY)
return cCONDOP->op_true;
- return SvTRUEx(PAD_SV(op->op_targ)) ? cCONDOP->op_false : cCONDOP->op_true;
+ return SvTRUEx(PAD_SV(PL_op->op_targ)) ? cCONDOP->op_false : cCONDOP->op_true;
}
PP(pp_flip)
}
else {
dTOPss;
- SV *targ = PAD_SV(op->op_targ);
+ SV *targ = PAD_SV(PL_op->op_targ);
- if ((op->op_private & OPpFLIP_LINENUM)
+ if ((PL_op->op_private & OPpFLIP_LINENUM)
? (PL_last_in_gv && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv)))
: SvTRUE(sv) ) {
sv_setiv(PAD_SV(cUNOP->op_first->op_targ), 1);
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
sv_setiv(targ, 1);
SETs(targ);
RETURN;
if (GIMME == G_ARRAY) {
dPOPPOPssrl;
- register I32 i;
+ register I32 i, j;
register SV *sv;
I32 max;
+ if (SvGMAGICAL(left))
+ mg_get(left);
+ if (SvGMAGICAL(right))
+ mg_get(right);
+
if (SvNIOKp(left) || !SvPOKp(left) ||
(looks_like_number(left) && *SvPVX(left) != '0') )
{
- if (SvNV(left) < IV_MIN || SvNV(right) >= IV_MAX)
+ if (SvNV(left) < IV_MIN || SvNV(right) > IV_MAX)
croak("Range iterator outside integer range");
i = SvIV(left);
max = SvIV(right);
if (max >= i) {
- EXTEND_MORTAL(max - i + 1);
- EXTEND(SP, max - i + 1);
+ j = max - i + 1;
+ EXTEND_MORTAL(j);
+ EXTEND(SP, j);
}
- while (i <= max) {
+ else
+ j = 0;
+ while (j--) {
sv = sv_2mortal(newSViv(i++));
PUSHs(sv);
}
}
else {
SV *final = sv_mortalcopy(right);
- STRLEN len;
+ STRLEN len, n_a;
char *tmps = SvPV(final, len);
sv = sv_mortalcopy(left);
+ SvPV_force(sv,n_a);
while (!SvNIOKp(sv) && SvCUR(sv) <= len) {
XPUSHs(sv);
if (strEQ(SvPVX(sv),tmps))
dTOPss;
SV *targ = PAD_SV(cUNOP->op_first->op_targ);
sv_inc(targ);
- if ((op->op_private & OPpFLIP_LINENUM)
+ if ((PL_op->op_private & OPpFLIP_LINENUM)
? (PL_last_in_gv && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv)))
: SvTRUE(sv) ) {
sv_setiv(PAD_SV(((UNOP*)cUNOP->op_first)->op_first->op_targ), 0);
for (i = cxstack_ix; i >= 0; i--) {
cx = &cxstack[i];
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
case CXt_SUBST:
- if (PL_dowarn)
- warn("Exiting substitution via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting substitution via %s",
+ PL_op_name[PL_op->op_type]);
break;
case CXt_SUB:
- if (PL_dowarn)
- warn("Exiting subroutine via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting subroutine via %s",
+ PL_op_name[PL_op->op_type]);
break;
case CXt_EVAL:
- if (PL_dowarn)
- warn("Exiting eval via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting eval via %s",
+ PL_op_name[PL_op->op_type]);
break;
case CXt_NULL:
- if (PL_dowarn)
- warn("Exiting pseudo-block via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting pseudo-block via %s",
+ PL_op_name[PL_op->op_type]);
return -1;
case CXt_LOOP:
if (!cx->blk_loop.label ||
register PERL_CONTEXT *cx;
for (i = startingblock; i >= 0; i--) {
cx = &cxstk[i];
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
default:
continue;
case CXt_EVAL:
register PERL_CONTEXT *cx;
for (i = startingblock; i >= 0; i--) {
cx = &cxstack[i];
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
default:
continue;
case CXt_EVAL:
register PERL_CONTEXT *cx;
for (i = startingblock; i >= 0; i--) {
cx = &cxstack[i];
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
case CXt_SUBST:
- if (PL_dowarn)
- warn("Exiting substitution via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting substitution via %s",
+ PL_op_name[PL_op->op_type]);
break;
case CXt_SUB:
- if (PL_dowarn)
- warn("Exiting subroutine via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting subroutine via %s",
+ PL_op_name[PL_op->op_type]);
break;
case CXt_EVAL:
- if (PL_dowarn)
- warn("Exiting eval via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting eval via %s",
+ PL_op_name[PL_op->op_type]);
break;
case CXt_NULL:
- if (PL_dowarn)
- warn("Exiting pseudo-block via %s", op_name[op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting pseudo-block via %s",
+ PL_op_name[PL_op->op_type]);
return -1;
case CXt_LOOP:
DEBUG_l( deb("(Found loop #%ld)\n", (long)i));
while (cxstack_ix > cxix) {
cx = &cxstack[cxstack_ix];
DEBUG_l(PerlIO_printf(Perl_debug_log, "Unwinding block %ld, type %s\n",
- (long) cxstack_ix, block_type[cx->cx_type]));
+ (long) cxstack_ix, PL_block_type[CxTYPE(cx)]));
/* Note: we don't need to restore the base context info till the end. */
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
case CXt_SUBST:
POPSUBST(cx);
continue; /* not break */
die_where(char *message)
{
dSP;
+ STRLEN n_a;
if (PL_in_eval) {
I32 cxix;
register PERL_CONTEXT *cx;
SvGROW(err, SvCUR(err)+sizeof(prefix)+klen);
sv_catpvn(err, prefix, sizeof(prefix)-1);
sv_catpvn(err, message, klen);
+ if (ckWARN(WARN_UNSAFE)) {
+ STRLEN start = SvCUR(err)-klen-sizeof(prefix)+1;
+ warner(WARN_UNSAFE, SvPVX(err)+start);
+ }
}
sv_inc(*svp);
}
sv_setpv(ERRSV, message);
}
else
- message = SvPVx(ERRSV, PL_na);
+ message = SvPVx(ERRSV, n_a);
while ((cxix = dopoptoeval(cxstack_ix)) < 0 && PL_curstackinfo->si_prev) {
dounwind(-1);
dounwind(cxix);
POPBLOCK(cx,PL_curpm);
- if (cx->cx_type != CXt_EVAL) {
+ if (CxTYPE(cx) != CXt_EVAL) {
PerlIO_printf(PerlIO_stderr(), "panic: die %s", message);
my_exit(1);
}
LEAVE;
if (optype == OP_REQUIRE) {
- char* msg = SvPVx(ERRSV, PL_na);
+ char* msg = SvPVx(ERRSV, n_a);
DIE("%s", *msg ? msg : "Compilation failed in require");
}
return pop_return();
}
}
+ if (!message)
+ message = SvPVx(ERRSV, n_a);
PerlIO_printf(PerlIO_stderr(), "%s",message);
PerlIO_flush(PerlIO_stderr());
my_failure_exit();
}
cx = &ccstack[cxix];
- if (ccstack[cxix].cx_type == CXt_SUB) {
+ if (CxTYPE(cx) == CXt_SUB) {
dbcxix = dopoptosub_at(ccstack, cxix - 1);
/* We expect that ccstack[dbcxix] is CXt_SUB, anyway, the
field below is defined for any cx. */
PUSHs(sv_2mortal(newSViv((I32)cx->blk_oldcop->cop_line)));
if (!MAXARG)
RETURN;
- if (cx->cx_type == CXt_SUB) { /* So is ccstack[dbcxix]. */
+ if (CxTYPE(cx) == CXt_SUB) { /* So is ccstack[dbcxix]. */
sv = NEWSV(49, 0);
gv_efullname3(sv, CvGV(ccstack[cxix].blk_sub.cv), Nullch);
PUSHs(sv_2mortal(sv));
PUSHs(&PL_sv_undef);
else
PUSHs(sv_2mortal(newSViv(gimme & G_ARRAY)));
- if (cx->cx_type == CXt_EVAL) {
+ if (CxTYPE(cx) == CXt_EVAL) {
if (cx->blk_eval.old_op_type == OP_ENTEREVAL) {
PUSHs(cx->blk_eval.cur_text);
PUSHs(&PL_sv_no);
PUSHs(&PL_sv_yes);
}
}
- else if (cx->cx_type == CXt_SUB &&
+ else if (CxTYPE(cx) == CXt_SUB &&
cx->blk_sub.hasargs &&
PL_curcop->cop_stash == PL_debstash)
{
GvSV(PL_firstgv) = a;
GvSV(PL_secondgv) = b;
PL_stack_sp = PL_stack_base;
- op = PL_sortcop;
+ PL_op = PL_sortcop;
CALLRUNOPS();
if (PL_stack_sp != PL_stack_base + 1)
croak("Sort subroutine didn't return single value");
{
djSP;
char *tmps;
+ STRLEN n_a;
if (MAXARG < 1)
tmps = "";
else
- tmps = POPp;
+ tmps = POPpx;
sv_reset(tmps, PL_curcop->cop_stash);
PUSHs(&PL_sv_yes);
RETURN;
PP(pp_dbstate)
{
- PL_curcop = (COP*)op;
+ PL_curcop = (COP*)PL_op;
TAINT_NOT; /* Each statement is presumed innocent */
PL_stack_sp = PL_stack_base + cxstack[cxstack_ix].blk_oldsp;
FREETMPS;
- if (op->op_private || SvIV(PL_DBsingle) || SvIV(PL_DBsignal) || SvIV(PL_DBtrace))
+ if (PL_op->op_private || SvIV(PL_DBsingle) || SvIV(PL_DBsignal) || SvIV(PL_DBtrace))
{
djSP;
register CV *cv;
hasargs = 0;
SPAGAIN;
- push_return(op->op_next);
+ push_return(PL_op->op_next);
PUSHBLOCK(cx, CXt_SUB, SP);
PUSHSUB(cx);
CvDEPTH(cv)++;
SAVETMPS;
#ifdef USE_THREADS
- if (op->op_flags & OPf_SPECIAL)
- svp = save_threadsv(op->op_targ); /* per-thread variable */
+ if (PL_op->op_flags & OPf_SPECIAL) {
+ dTHR;
+ svp = &THREADSV(PL_op->op_targ); /* per-thread variable */
+ SAVEGENERICSV(*svp);
+ *svp = NEWSV(0,0);
+ }
else
#endif /* USE_THREADS */
- if (op->op_targ) {
- svp = &PL_curpad[op->op_targ]; /* "my" variable */
+ if (PL_op->op_targ) {
+ svp = &PL_curpad[PL_op->op_targ]; /* "my" variable */
SAVESPTR(*svp);
}
else {
- GV *gv = (GV*)POPs;
- (void)save_scalar(gv);
- svp = &GvSV(gv); /* symbol table variable */
+ svp = &GvSV((GV*)POPs); /* symbol table variable */
+ SAVEGENERICSV(*svp);
+ *svp = NEWSV(0,0);
}
ENTER;
PUSHBLOCK(cx, CXt_LOOP, SP);
PUSHLOOP(cx, svp, MARK);
- if (op->op_flags & OPf_STACKED) {
+ if (PL_op->op_flags & OPf_STACKED) {
cx->blk_loop.iterary = (AV*)SvREFCNT_inc(POPs);
if (SvTYPE(cx->blk_loop.iterary) != SVt_PVAV) {
dPOPss;
dounwind(cxix);
POPBLOCK(cx,newpm);
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
case CXt_SUB:
POPSUB1(cx); /* Delay POPSUB2 until stack values are safe */
popsub2 = TRUE;
PMOP *newpm;
SV **mark = PL_stack_base + cxstack[cxstack_ix].blk_oldsp;
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
cxix = dopoptoloop(cxstack_ix);
if (cxix < 0)
DIE("Can't \"last\" outside a block");
dounwind(cxix);
POPBLOCK(cx,newpm);
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
case CXt_LOOP:
POPLOOP1(cx); /* Delay POPLOOP2 until stack values are safe */
pop2 = CXt_LOOP;
register PERL_CONTEXT *cx;
I32 oldsave;
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
cxix = dopoptoloop(cxstack_ix);
if (cxix < 0)
DIE("Can't \"next\" outside a block");
register PERL_CONTEXT *cx;
I32 oldsave;
- if (op->op_flags & OPf_SPECIAL) {
+ if (PL_op->op_flags & OPf_SPECIAL) {
cxix = dopoptoloop(cxstack_ix);
if (cxix < 0)
DIE("Can't \"redo\" outside a block");
#define GOTO_DEPTH 64
OP *enterops[GOTO_DEPTH];
char *label;
- int do_dump = (op->op_type == OP_DUMP);
+ int do_dump = (PL_op->op_type == OP_DUMP);
+ static char must_have_label[] = "goto must have label";
label = 0;
- if (op->op_flags & OPf_STACKED) {
+ if (PL_op->op_flags & OPf_STACKED) {
SV *sv = POPs;
+ STRLEN n_a;
/* This egregious kludge implements goto &subroutine */
if (SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PVCV) {
SV** mark;
I32 items = 0;
I32 oldsave;
+ int arg_was_real = 0;
+ retry:
if (!CvROOT(cv) && !CvXSUB(cv)) {
- if (CvGV(cv)) {
- SV *tmpstr = sv_newmortal();
- gv_efullname3(tmpstr, CvGV(cv), Nullch);
+ GV *gv = CvGV(cv);
+ GV *autogv;
+ if (gv) {
+ SV *tmpstr;
+ /* autoloaded stub? */
+ if (cv != GvCV(gv) && (cv = GvCV(gv)))
+ goto retry;
+ autogv = gv_autoload4(GvSTASH(gv), GvNAME(gv),
+ GvNAMELEN(gv), FALSE);
+ if (autogv && (cv = GvCV(autogv)))
+ goto retry;
+ tmpstr = sv_newmortal();
+ gv_efullname3(tmpstr, gv, Nullch);
DIE("Goto undefined subroutine &%s",SvPVX(tmpstr));
}
DIE("Goto undefined subroutine");
if (cxix < cxstack_ix)
dounwind(cxix);
TOPBLOCK(cx);
- if (cx->cx_type == CXt_EVAL && cx->blk_eval.old_op_type == OP_ENTEREVAL)
+ if (CxTYPE(cx) == CXt_EVAL && cx->blk_eval.old_op_type == OP_ENTEREVAL)
DIE("Can't goto subroutine from an eval-string");
mark = PL_stack_sp;
- if (cx->cx_type == CXt_SUB &&
+ if (CxTYPE(cx) == CXt_SUB &&
cx->blk_sub.hasargs) { /* put @_ back onto stack */
AV* av = cx->blk_sub.argarray;
SvREFCNT_dec(GvAV(PL_defgv));
GvAV(PL_defgv) = cx->blk_sub.savearray;
#endif /* USE_THREADS */
- AvREAL_off(av);
+ if (AvREAL(av)) {
+ arg_was_real = 1;
+ AvREAL_off(av); /* so av_clear() won't clobber elts */
+ }
av_clear(av);
}
else if (CvXSUB(cv)) { /* put GvAV(defgv) back onto stack */
AV* av;
int i;
#ifdef USE_THREADS
- av = (AV*)curpad[0];
+ av = (AV*)PL_curpad[0];
#else
av = GvAV(PL_defgv);
#endif
Copy(AvARRAY(av), PL_stack_sp, items, SV*);
PL_stack_sp += items;
}
- if (cx->cx_type == CXt_SUB &&
+ if (CxTYPE(cx) == CXt_SUB &&
!(CvDEPTH(cx->blk_sub.cv) = cx->blk_sub.olddepth))
SvREFCNT_dec(cx->blk_sub.cv);
oldsave = PL_scopestack[PL_scopestack_ix - 1];
else {
AV* padlist = CvPADLIST(cv);
SV** svp = AvARRAY(padlist);
- if (cx->cx_type == CXt_EVAL) {
+ if (CxTYPE(cx) == CXt_EVAL) {
PL_in_eval = cx->blk_eval.old_in_eval;
PL_eval_root = cx->blk_eval.old_eval_root;
cx->cx_type = CXt_SUB;
if (CvDEPTH(cv) < 2)
(void)SvREFCNT_inc(cv);
else { /* save temporaries on recursion? */
- if (CvDEPTH(cv) == 100 && PL_dowarn)
+ if (CvDEPTH(cv) == 100 && ckWARN(WARN_RECURSION))
sub_crush_depth(cv);
if (CvDEPTH(cv) > AvFILLp(padlist)) {
AV *newpad = newAV();
}
#ifdef USE_THREADS
if (!cx->blk_sub.hasargs) {
- AV* av = (AV*)curpad[0];
+ AV* av = (AV*)PL_curpad[0];
items = AvFILLp(av) + 1;
if (items) {
}
Copy(mark,AvARRAY(av),items,SV*);
AvFILLp(av) = items - 1;
-
+ /* preserve @_ nature */
+ if (arg_was_real) {
+ AvREIFY_off(av);
+ AvREAL_on(av);
+ }
while (items--) {
if (*mark)
SvTEMP_off(*mark);
RETURNOP(CvSTART(cv));
}
}
- else
- label = SvPV(sv,PL_na);
+ else {
+ label = SvPV(sv,n_a);
+ if (!(do_dump || *label))
+ DIE(must_have_label);
+ }
}
- else if (op->op_flags & OPf_SPECIAL) {
+ else if (PL_op->op_flags & OPf_SPECIAL) {
if (! do_dump)
- DIE("goto must have label");
+ DIE(must_have_label);
}
else
label = cPVOP->op_pv;
*enterops = 0;
for (ix = cxstack_ix; ix >= 0; ix--) {
cx = &cxstack[ix];
- switch (cx->cx_type) {
+ switch (CxTYPE(cx)) {
case CXt_EVAL:
gotoprobe = PL_eval_root; /* XXX not good for nested eval */
break;
/* push wanted frames */
if (*enterops && enterops[1]) {
- OP *oldop = op;
+ OP *oldop = PL_op;
for (ix = 1; enterops[ix]; ix++) {
- op = enterops[ix];
+ PL_op = enterops[ix];
/* Eventually we may want to stack the needed arguments
* for each op. For now, we punt on the hard ones. */
- if (op->op_type == OP_ENTERITER)
+ if (PL_op->op_type == OP_ENTERITER)
DIE("Can't \"goto\" into the middle of a foreach loop",
label);
(CALLOP->op_ppaddr)(ARGS);
}
- op = oldop;
+ PL_op = oldop;
}
}
if (do_dump) {
#ifdef VMS
- if (!retop) retop = main_start;
+ if (!retop) retop = PL_main_start;
#endif
PL_restartop = retop;
PL_do_undump = TRUE;
PL_do_undump = FALSE;
}
- if (PL_top_env->je_prev) {
- PL_restartop = retop;
- JMPENV_JUMP(3);
- }
-
RETURNOP(retop);
}
match = 0;
else if (match > cCOP->uop.scop.scop_max)
match = cCOP->uop.scop.scop_max;
- op = cCOP->uop.scop.scop_next[match];
- RETURNOP(op);
+ PL_op = cCOP->uop.scop.scop_next[match];
+ RETURNOP(PL_op);
}
PP(pp_cswitch)
djSP;
register I32 match;
- if (multiline)
- op = op->op_next; /* can't assume anything */
+ if (PL_multiline)
+ PL_op = PL_op->op_next; /* can't assume anything */
else {
- match = *(SvPVx(GvSV(cCOP->cop_gv), na)) & 255;
+ STRLEN n_a;
+ match = *(SvPVx(GvSV(cCOP->cop_gv), n_a)) & 255;
match -= cCOP->uop.scop.scop_offset;
if (match < 0)
match = 0;
else if (match > cCOP->uop.scop.scop_max)
match = cCOP->uop.scop.scop_max;
- op = cCOP->uop.scop.scop_next[match];
+ PL_op = cCOP->uop.scop.scop_next[match];
}
- RETURNOP(op);
+ RETURNOP(PL_op);
}
#endif
{
dTHR;
int ret;
- OP *oldop = op;
+ OP *oldop = PL_op;
dJMPENV;
- op = o;
+ PL_op = o;
#ifdef DEBUGGING
assert(CATCH_GET == TRUE);
DEBUG_l(deb("Setting up local jumplevel %p, was %p\n", &cur_env, PL_top_env));
JMPENV_PUSH(ret);
switch (ret) {
default: /* topmost level handles it */
+pass_the_buck:
JMPENV_POP;
- op = oldop;
+ PL_op = oldop;
JMPENV_JUMP(ret);
/* NOTREACHED */
case 3:
- if (!PL_restartop) {
- PerlIO_printf(PerlIO_stderr(), "panic: restartop\n");
- break;
- }
- op = PL_restartop;
+ if (!PL_restartop)
+ goto pass_the_buck;
+ PL_op = PL_restartop;
PL_restartop = 0;
/* FALL THROUGH */
case 0:
break;
}
JMPENV_POP;
- op = oldop;
+ PL_op = oldop;
return Nullop;
}
I32 gimme = 0; /* SUSPECT - INITIALZE TO WHAT? NI-S */
I32 optype;
OP dummy;
- OP *oop = op, *rop;
+ OP *oop = PL_op, *rop;
char tmpbuf[TYPE_DIGITS(long) + 12 + 10];
char *safestr;
SAVETMPS;
/* switch to eval mode */
+ if (PL_curcop == &PL_compiling) {
+ SAVESPTR(PL_compiling.cop_stash);
+ PL_compiling.cop_stash = PL_curstash;
+ }
SAVESPTR(PL_compiling.cop_filegv);
SAVEI16(PL_compiling.cop_line);
sprintf(tmpbuf, "_<(%.10s_eval %lu)", code, (unsigned long)++PL_evalseq);
SAVEDELETE(PL_defstash, safestr, strlen(safestr));
SAVEHINTS();
#ifdef OP_IN_REGISTER
- opsave = op;
+ PL_opsave = op;
#else
- SAVEPPTR(op);
+ SAVEPPTR(PL_op);
#endif
PL_hints = 0;
- op = &dummy;
- op->op_type = 0; /* Avoid uninit warning. */
- op->op_flags = 0; /* Avoid uninit warning. */
+ PL_op = &dummy;
+ PL_op->op_type = OP_ENTEREVAL;
+ PL_op->op_flags = 0; /* Avoid uninit warning. */
PUSHBLOCK(cx, CXt_EVAL, SP);
- PUSHEVAL(cx, 0, compiling.cop_filegv);
+ PUSHEVAL(cx, 0, PL_compiling.cop_filegv);
rop = doeval(G_SCALAR, startop);
POPBLOCK(cx,PL_curpm);
POPEVAL(cx);
(*startop)->op_type = OP_NULL;
- (*startop)->op_ppaddr = ppaddr[OP_NULL];
+ (*startop)->op_ppaddr = PL_ppaddr[OP_NULL];
lex_end();
*avp = (AV*)SvREFCNT_inc(PL_comppad);
LEAVE;
+ if (PL_curcop == &PL_compiling)
+ PL_compiling.op_private = PL_hints;
#ifdef OP_IN_REGISTER
- op = opsave;
+ op = PL_opsave;
#endif
return rop;
}
doeval(int gimme, OP** startop)
{
dSP;
- OP *saveop = op;
+ OP *saveop = PL_op;
HV *newstash;
CV *caller;
AV* comppadlist;
caller = PL_compcv;
for (i = cxstack_ix - 1; i >= 0; i--) {
PERL_CONTEXT *cx = &cxstack[i];
- if (cx->cx_type == CXt_EVAL)
+ if (CxTYPE(cx) == CXt_EVAL)
break;
- else if (cx->cx_type == CXt_SUB) {
+ else if (CxTYPE(cx) == CXt_SUB) {
caller = cx->blk_sub.cv;
break;
}
SAVESPTR(PL_compcv);
PL_compcv = (CV*)NEWSV(1104,0);
sv_upgrade((SV *)PL_compcv, SVt_PVCV);
- CvUNIQUE_on(PL_compcv);
+ CvEVAL_on(PL_compcv);
#ifdef USE_THREADS
- CvOWNER(compcv) = 0;
- New(666, CvMUTEXP(compcv), 1, perl_mutex);
- MUTEX_INIT(CvMUTEXP(compcv));
+ CvOWNER(PL_compcv) = 0;
+ New(666, CvMUTEXP(PL_compcv), 1, perl_mutex);
+ MUTEX_INIT(CvMUTEXP(PL_compcv));
#endif /* USE_THREADS */
PL_comppad = newAV();
PL_min_intro_pending = 0;
PL_padix = 0;
#ifdef USE_THREADS
- av_store(comppad_name, 0, newSVpv("@_", 2));
- curpad[0] = (SV*)newAV();
- SvPADMY_on(curpad[0]); /* XXX Needed? */
+ av_store(PL_comppad_name, 0, newSVpv("@_", 2));
+ PL_curpad[0] = (SV*)newAV();
+ SvPADMY_on(PL_curpad[0]); /* XXX Needed? */
#endif /* USE_THREADS */
comppadlist = newAV();
I32 gimme;
PERL_CONTEXT *cx;
I32 optype = 0; /* Might be reset by POPEVAL. */
+ STRLEN n_a;
- op = saveop;
+ PL_op = saveop;
if (PL_eval_root) {
op_free(PL_eval_root);
PL_eval_root = Nullop;
lex_end();
LEAVE;
if (optype == OP_REQUIRE) {
- char* msg = SvPVx(ERRSV, PL_na);
+ char* msg = SvPVx(ERRSV, n_a);
DIE("%s", *msg ? msg : "Compilation failed in require");
} else if (startop) {
- char* msg = SvPVx(ERRSV, PL_na);
+ char* msg = SvPVx(ERRSV, n_a);
POPBLOCK(cx,PL_curpm);
POPEVAL(cx);
SvREFCNT_dec(PL_rs);
PL_rs = SvREFCNT_inc(PL_nrs);
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- eval_owner = 0;
- COND_SIGNAL(&eval_cond);
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ PL_eval_owner = 0;
+ COND_SIGNAL(&PL_eval_cond);
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
RETPUSHUNDEF;
}
CvDEPTH(PL_compcv) = 1;
SP = PL_stack_base + POPMARK; /* pop original mark */
- op = saveop; /* The caller may need it. */
+ PL_op = saveop; /* The caller may need it. */
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- eval_owner = 0;
- COND_SIGNAL(&eval_cond);
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ PL_eval_owner = 0;
+ COND_SIGNAL(&PL_eval_cond);
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
RETURNOP(PL_eval_start);
SV** svp;
I32 gimme = G_SCALAR;
PerlIO *tryrsfp = 0;
+ STRLEN n_a;
sv = POPs;
if (SvNIOKp(sv) && !SvPOKp(sv)) {
SET_NUMERIC_STANDARD();
if (atof(PL_patchlevel) + 0.00000999 < SvNV(sv))
DIE("Perl %s required--this is only version %s, stopped",
- SvPV(sv,PL_na),PL_patchlevel);
+ SvPV(sv,n_a),PL_patchlevel);
RETPUSHYES;
}
name = SvPV(sv, len);
if (!(name && len > 0 && *name))
DIE("Null filename used");
TAINT_PROPER("require");
- if (op->op_type == OP_REQUIRE &&
+ if (PL_op->op_type == OP_REQUIRE &&
(svp = hv_fetch(GvHVn(PL_incgv), name, len, 0)) &&
*svp != &PL_sv_undef)
RETPUSHYES;
{
namesv = NEWSV(806, 0);
for (i = 0; i <= AvFILL(ar); i++) {
- char *dir = SvPVx(*av_fetch(ar, i, TRUE), PL_na);
+ char *dir = SvPVx(*av_fetch(ar, i, TRUE), n_a);
#ifdef VMS
char *unixdir;
if ((unixdir = tounixpath(dir, Nullch)) == Nullch)
#else
sv_setpvf(namesv, "%s/%s", dir, name);
#endif
+ TAINT_PROPER("require");
tryname = SvPVX(namesv);
tryrsfp = PerlIO_open(tryname, PERL_SCRIPT_MODE);
if (tryrsfp) {
PL_compiling.cop_filegv = gv_fetchfile(tryrsfp ? tryname : name);
SvREFCNT_dec(namesv);
if (!tryrsfp) {
- if (op->op_type == OP_REQUIRE) {
+ if (PL_op->op_type == OP_REQUIRE) {
SV *msg = sv_2mortal(newSVpvf("Can't locate %s in @INC", name));
SV *dirmsgsv = NEWSV(0, 0);
AV *ar = GvAVn(PL_incgv);
sv_catpv(msg, " (did you run h2ph?)");
sv_catpv(msg, " (@INC contains:");
for (i = 0; i <= AvFILL(ar); i++) {
- char *dir = SvPVx(*av_fetch(ar, i, TRUE), PL_na);
+ char *dir = SvPVx(*av_fetch(ar, i, TRUE), n_a);
sv_setpvf(dirmsgsv, " %s", dir);
sv_catsv(msg, dirmsgsv);
}
RETPUSHUNDEF;
}
+ else
+ SETERRNO(0, SS$_NORMAL);
/* Assume success here to prevent recursive requirement. */
(void)hv_store(GvHVn(PL_incgv), name, strlen(name),
ENTER;
SAVETMPS;
lex_start(sv_2mortal(newSVpv("",0)));
- if (PL_rsfp_filters){
- save_aptr(&PL_rsfp_filters);
- PL_rsfp_filters = NULL;
- }
+ SAVEGENERICSV(PL_rsfp_filters);
+ PL_rsfp_filters = Nullav;
PL_rsfp = tryrsfp;
name = savepv(name);
SAVEFREEPV(name);
SAVEHINTS();
PL_hints = 0;
+ SAVEPPTR(PL_compiling.cop_warnings);
+ PL_compiling.cop_warnings = ((PL_dowarn & G_WARN_ALL_ON) ? WARN_ALL
+ : WARN_NONE);
/* switch to eval mode */
- push_return(op->op_next);
+ push_return(PL_op->op_next);
PUSHBLOCK(cx, CXt_EVAL, SP);
- PUSHEVAL(cx, name, compiling.cop_filegv);
+ PUSHEVAL(cx, name, PL_compiling.cop_filegv);
+ SAVEI16(PL_compiling.cop_line);
PL_compiling.cop_line = 0;
PUTBACK;
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- if (eval_owner && eval_owner != thr)
- while (eval_owner)
- COND_WAIT(&eval_cond, &eval_mutex);
- eval_owner = thr;
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ if (PL_eval_owner && PL_eval_owner != thr)
+ while (PL_eval_owner)
+ COND_WAIT(&PL_eval_cond, &PL_eval_mutex);
+ PL_eval_owner = thr;
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
return DOCATCH(doeval(G_SCALAR, NULL));
}
safestr = savepv(tmpbuf);
SAVEDELETE(PL_defstash, safestr, strlen(safestr));
SAVEHINTS();
- PL_hints = op->op_targ;
+ PL_hints = PL_op->op_targ;
+ SAVEPPTR(PL_compiling.cop_warnings);
+ if (PL_compiling.cop_warnings != WARN_ALL
+ && PL_compiling.cop_warnings != WARN_NONE){
+ PL_compiling.cop_warnings = newSVsv(PL_compiling.cop_warnings) ;
+ SAVEFREESV(PL_compiling.cop_warnings) ;
+ }
- push_return(op->op_next);
- PUSHBLOCK(cx, CXt_EVAL, SP);
- PUSHEVAL(cx, 0, compiling.cop_filegv);
+ push_return(PL_op->op_next);
+ PUSHBLOCK(cx, (CXt_EVAL|CXp_REAL), SP);
+ PUSHEVAL(cx, 0, PL_compiling.cop_filegv);
/* prepare to compile string */
save_lines(GvAV(PL_compiling.cop_filegv), PL_linestr);
PUTBACK;
#ifdef USE_THREADS
- MUTEX_LOCK(&eval_mutex);
- if (eval_owner && eval_owner != thr)
- while (eval_owner)
- COND_WAIT(&eval_cond, &eval_mutex);
- eval_owner = thr;
- MUTEX_UNLOCK(&eval_mutex);
+ MUTEX_LOCK(&PL_eval_mutex);
+ if (PL_eval_owner && PL_eval_owner != thr)
+ while (PL_eval_owner)
+ COND_WAIT(&PL_eval_cond, &PL_eval_mutex);
+ PL_eval_owner = thr;
+ MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
ret = doeval(gimme, NULL);
if (PERLDB_INTER && was != PL_sub_generation /* Some subs defined here. */
- && ret != op->op_next) { /* Successive compilation. */
+ && ret != PL_op->op_next) { /* Successive compilation. */
strcpy(safestr, "_<(eval )"); /* Anything fake and short. */
}
return DOCATCH(ret);
I32 gimme;
register PERL_CONTEXT *cx;
OP *retop;
- U8 save_flags = op -> op_flags;
+ U8 save_flags = PL_op -> op_flags;
I32 optype;
POPBLOCK(cx,newpm);
push_return(cLOGOP->op_other->op_next);
PUSHBLOCK(cx, CXt_EVAL, SP);
PUSHEVAL(cx, 0, 0);
- PL_eval_root = op; /* Only needed so that goto works right. */
+ PL_eval_root = PL_op; /* Only needed so that goto works right. */
PL_in_eval = 1;
sv_setpv(ERRSV,"");
PUTBACK;
- return DOCATCH(op->op_next);
+ return DOCATCH(PL_op->op_next);
}
PP(pp_leavetry)