if (cv) {
if (CvCLONE(cv))
cv = (CV*)sv_2mortal((SV*)cv_clone(cv));
+ if ((PL_op->op_private & OPpLVAL_INTRO) && !CvLVALUE(cv))
+ DIE(aTHX_ "Can't modify non-lvalue subroutine call");
}
else
cv = (CV*)&PL_sv_undef;
goto set;
else { /* None such */
nonesuch:
- Perl_croak(aTHX_ "Can't find an opnumber for \"%s\"", s+6);
+ DIE(aTHX_ "Can't find an opnumber for \"%s\"", s+6);
}
}
}
else
(void)SvREFCNT_inc(sv);
}
+ else if (SvTYPE(sv) == SVt_PVAV) {
+ if (!AvREAL((AV*)sv) && AvREIFY((AV*)sv))
+ av_reify((AV*)sv);
+ SvTEMP_off(sv);
+ (void)SvREFCNT_inc(sv);
+ }
else if (SvPADTMP(sv))
sv = newSVsv(sv);
else {
{
djSP;
if (SvREADONLY(TOPs) || SvTYPE(TOPs) > SVt_PVLV)
- Perl_croak(aTHX_ PL_no_modify);
+ DIE(aTHX_ PL_no_modify);
if (SvIOK_notUV(TOPs) && !SvNOK(TOPs) && !SvPOK(TOPs) &&
SvIVX(TOPs) != IV_MIN)
{
{
djSP; dTARGET;
if (SvREADONLY(TOPs) || SvTYPE(TOPs) > SVt_PVLV)
- Perl_croak(aTHX_ PL_no_modify);
+ DIE(aTHX_ PL_no_modify);
sv_setsv(TARG, TOPs);
if (SvIOK_notUV(TOPs) && !SvNOK(TOPs) && !SvPOK(TOPs) &&
SvIVX(TOPs) != IV_MAX)
{
djSP; dTARGET;
if (SvREADONLY(TOPs) || SvTYPE(TOPs) > SVt_PVLV)
- Perl_croak(aTHX_ PL_no_modify);
+ DIE(aTHX_ PL_no_modify);
sv_setsv(TARG, TOPs);
if (SvIOK_notUV(TOPs) && !SvNOK(TOPs) && !SvPOK(TOPs) &&
SvIVX(TOPs) != IV_MIN)
# endif
#endif
u += SEED_C3 * (U32)getpid();
- u += SEED_C4 * (U32)(UV)PL_stack_sp;
+ u += SEED_C4 * (U32)PTR2UV(PL_stack_sp);
#ifndef PLAN9 /* XXX Plan9 assembler chokes on this; fix needed */
- u += SEED_C5 * (U32)(UV)&when;
+ u += SEED_C5 * (U32)PTR2UV(&when);
#endif
return u;
}
#endif
if (isSPACE(datumtype))
continue;
+ if (datumtype == '#') {
+ while (pat < patend && *pat != '\n')
+ pat++;
+ continue;
+ }
if (*pat == '!') {
char *natstr = "sSiIlL";
pat++;
}
else
- Perl_croak(aTHX_ "'!' allowed only after types %s", natstr);
+ DIE(aTHX_ "'!' allowed only after types %s", natstr);
}
if (pat >= patend)
len = 1;
while (isDIGIT(*pat)) {
len = (len * 10) + (*pat++ - '0');
if (len < 0)
- Perl_croak(aTHX_ "Repeat count in unpack overflows");
+ DIE(aTHX_ "Repeat count in unpack overflows");
}
}
else
len = (datumtype != '@');
switch(datumtype) {
default:
- Perl_croak(aTHX_ "Invalid type in unpack: '%c'", (int)datumtype);
+ DIE(aTHX_ "Invalid type in unpack: '%c'", (int)datumtype);
case ',': /* grandfather in commas but with a warning */
if (commas++ == 0 && ckWARN(WARN_UNSAFE))
- Perl_warner(aTHX_ WARN_UNSAFE, "Invalid type in unpack: '%c'", (int)datumtype);
+ Perl_warner(aTHX_ WARN_UNSAFE,
+ "Invalid type in unpack: '%c'", (int)datumtype);
break;
case '%':
if (len == 1 && pat[-1] != '1')
DIE(aTHX_ "x outside of string");
s += len;
break;
- case '#':
+ case '/':
if (oldsp >= SP)
- DIE(aTHX_ "# must follow a numeric type");
+ DIE(aTHX_ "/ must follow a numeric type");
if (*pat != 'a' && *pat != 'A' && *pat != 'Z')
- DIE(aTHX_ "# must be followed by a, A or Z");
+ DIE(aTHX_ "/ must be followed by a, A or Z");
datumtype = *pat++;
if (*pat == '*')
pat++; /* ignore '*' for compatibility with pack */
if (isDIGIT(*pat))
- DIE(aTHX_ "# cannot take a count" );
+ DIE(aTHX_ "/ cannot take a count" );
len = POPi;
/* drop through */
case 'A':
}
}
if ((s >= strend) && bytes)
- Perl_croak(aTHX_ "Unterminated compressed integer");
+ DIE(aTHX_ "Unterminated compressed integer");
}
break;
case 'P':
#endif
if (isSPACE(datumtype))
continue;
+ if (datumtype == '#') {
+ while (pat < patend && *pat != '\n')
+ pat++;
+ continue;
+ }
if (*pat == '!') {
char *natstr = "sSiIlL";
pat++;
}
else
- Perl_croak(aTHX_ "'!' allowed only after types %s", natstr);
+ DIE(aTHX_ "'!' allowed only after types %s", natstr);
}
if (*pat == '*') {
len = strchr("@Xxu", datumtype) ? 0 : items;
while (isDIGIT(*pat)) {
len = (len * 10) + (*pat++ - '0');
if (len < 0)
- Perl_croak(aTHX_ "Repeat count in pack overflows");
+ DIE(aTHX_ "Repeat count in pack overflows");
}
}
else
len = 1;
- if (*pat == '#') {
+ if (*pat == '/') {
++pat;
if (*pat != 'a' && *pat != 'A' && *pat != 'Z' || pat[1] != '*')
- DIE(aTHX_ "# must be followed by a*, A* or Z*");
+ DIE(aTHX_ "/ must be followed by a*, A* or Z*");
lengthcode = sv_2mortal(newSViv(sv_len(items > 0
? *MARK : &PL_sv_no)));
}
switch(datumtype) {
default:
- Perl_croak(aTHX_ "Invalid type in pack: '%c'", (int)datumtype);
+ DIE(aTHX_ "Invalid type in pack: '%c'", (int)datumtype);
case ',': /* grandfather in commas but with a warning */
if (commas++ == 0 && ckWARN(WARN_UNSAFE))
Perl_warner(aTHX_ WARN_UNSAFE,
adouble = Perl_floor(SvNV(fromstr));
if (adouble < 0)
- Perl_croak(aTHX_ "Cannot compress negative numbers");
+ DIE(aTHX_ "Cannot compress negative numbers");
if (
#ifdef BW_BITS
/* Copy string and check for compliance */
from = SvPV(fromstr, len);
if ((norm = is_an_int(from, len)) == NULL)
- Perl_croak(aTHX_ "can compress only unsigned integer");
+ DIE(aTHX_ "can compress only unsigned integer");
New('w', result, len, char);
in = result + len;
double next = floor(adouble / 128);
*--in = (unsigned char)(adouble - (next * 128)) | 0x80;
if (--in < buf) /* this cannot happen ;-) */
- Perl_croak(aTHX_ "Cannot compress integer");
+ DIE(aTHX_ "Cannot compress integer");
adouble = next;
} while (adouble > 0);
buf[sizeof(buf) - 1] &= 0x7f; /* clear continue bit */
sv_catpvn(cat, in, (buf + sizeof(buf)) - in);
}
else
- Perl_croak(aTHX_ "Cannot compress non integer");
+ DIE(aTHX_ "Cannot compress non integer");
}
break;
case 'i':
else {
if (!AvREAL(ary)) {
AvREAL_on(ary);
+ AvREIFY_off(ary);
for (i = AvFILLp(ary); i >= 0; i--)
AvARRAY(ary)[i] = &PL_sv_undef; /* don't free mere refs */
}
Perl_croak(aTHX_ "panic: unlock_condpair unlocking mutex that we don't own");
MgOWNER(mg) = 0;
COND_SIGNAL(MgOWNERCONDP(mg));
- DEBUG_S(PerlIO_printf(PerlIO_stderr(), "0x%lx: unlock 0x%lx\n",
+ DEBUG_S(PerlIO_printf(Perl_debug_log, "0x%lx: unlock 0x%lx\n",
(unsigned long)thr, (unsigned long)svv);)
MUTEX_UNLOCK(MgMUTEXP(mg));
}
while (MgOWNER(mg))
COND_WAIT(MgOWNERCONDP(mg), MgMUTEXP(mg));
MgOWNER(mg) = thr;
- DEBUG_S(PerlIO_printf(PerlIO_stderr(), "0x%lx: pp_lock lock 0x%lx\n",
+ DEBUG_S(PerlIO_printf(Perl_debug_log, "0x%lx: pp_lock lock 0x%lx\n",
(unsigned long)thr, (unsigned long)sv);)
MUTEX_UNLOCK(MgMUTEXP(mg));
- SAVEDESTRUCTOR(Perl_unlock_condpair, sv);
+ SAVEDESTRUCTOR_X(Perl_unlock_condpair, sv);
}
#endif /* USE_THREADS */
if (SvTYPE(retsv) == SVt_PVAV || SvTYPE(retsv) == SVt_PVHV
projects / p5sagit/p5-mst-13.2.git / blobdiff