#endif
static void do_clean_all(pTHXo_ SV *sv);
-
-#ifdef PURIFY
-
-#define new_SV(p) \
- STMT_START { \
- LOCK_SV_MUTEX; \
- (p) = (SV*)safemalloc(sizeof(SV)); \
- reg_add(p); \
- UNLOCK_SV_MUTEX; \
- SvANY(p) = 0; \
- SvREFCNT(p) = 1; \
- SvFLAGS(p) = 0; \
- } STMT_END
-
-#define del_SV(p) \
- STMT_START { \
- LOCK_SV_MUTEX; \
- reg_remove(p); \
- Safefree((char*)(p)); \
- UNLOCK_SV_MUTEX; \
- } STMT_END
-
-static SV **registry;
-static I32 registry_size;
-
-#define REGHASH(sv,size) ((((U32)(sv)) >> 2) % (size))
-
-#define REG_REPLACE(sv,a,b) \
- STMT_START { \
- void* p = sv->sv_any; \
- I32 h = REGHASH(sv, registry_size); \
- I32 i = h; \
- while (registry[i] != (a)) { \
- if (++i >= registry_size) \
- i = 0; \
- if (i == h) \
- Perl_die(aTHX_ "SV registry bug"); \
- } \
- registry[i] = (b); \
- } STMT_END
-
-#define REG_ADD(sv) REG_REPLACE(sv,Nullsv,sv)
-#define REG_REMOVE(sv) REG_REPLACE(sv,sv,Nullsv)
-
-STATIC void
-S_reg_add(pTHX_ SV *sv)
-{
- if (PL_sv_count >= (registry_size >> 1))
- {
- SV **oldreg = registry;
- I32 oldsize = registry_size;
-
- registry_size = registry_size ? ((registry_size << 2) + 1) : 2037;
- Newz(707, registry, registry_size, SV*);
-
- if (oldreg) {
- I32 i;
-
- for (i = 0; i < oldsize; ++i) {
- SV* oldsv = oldreg[i];
- if (oldsv)
- REG_ADD(oldsv);
- }
- Safefree(oldreg);
- }
- }
-
- REG_ADD(sv);
- ++PL_sv_count;
-}
-
-STATIC void
-S_reg_remove(pTHX_ SV *sv)
-{
- REG_REMOVE(sv);
- --PL_sv_count;
-}
-
-STATIC void
-S_visit(pTHX_ SVFUNC_t f)
-{
- I32 i;
-
- for (i = 0; i < registry_size; ++i) {
- SV* sv = registry[i];
- if (sv && SvTYPE(sv) != SVTYPEMASK)
- (*f)(sv);
- }
-}
-
-void
-Perl_sv_add_arena(pTHX_ char *ptr, U32 size, U32 flags)
-{
- if (!(flags & SVf_FAKE))
- Safefree(ptr);
-}
-
-#else /* ! PURIFY */
-
/*
* "A time to plant, and a time to uproot what was planted..."
*/
SV* sva = (SV*)ptr;
register SV* sv;
register SV* svend;
- Zero(sva, size, char);
+ Zero(ptr, size, char);
/* The first SV in an arena isn't an SV. */
SvANY(sva) = (void *) PL_sv_arenaroot; /* ptr to next arena */
}
}
-#endif /* PURIFY */
-
void
Perl_sv_report_used(pTHX)
{
xpvbm->xpv_pv = 0;
}
-#ifdef PURIFY
-#define new_XIV() (void*)safemalloc(sizeof(XPVIV))
-#define del_XIV(p) Safefree((char*)p)
+#ifdef LEAKTEST
+# define my_safemalloc(s) (void*)safexmalloc(717,s)
+# define my_safefree(p) safexfree((char*)p)
#else
-#define new_XIV() (void*)new_xiv()
-#define del_XIV(p) del_xiv((XPVIV*) p)
+# define my_safemalloc(s) (void*)safemalloc(s)
+# define my_safefree(p) safefree((char*)p)
#endif
#ifdef PURIFY
-#define new_XNV() (void*)safemalloc(sizeof(XPVNV))
-#define del_XNV(p) Safefree((char*)p)
-#else
-#define new_XNV() (void*)new_xnv()
-#define del_XNV(p) del_xnv((XPVNV*) p)
-#endif
-#ifdef PURIFY
-#define new_XRV() (void*)safemalloc(sizeof(XRV))
-#define del_XRV(p) Safefree((char*)p)
-#else
-#define new_XRV() (void*)new_xrv()
-#define del_XRV(p) del_xrv((XRV*) p)
-#endif
+#define new_XIV() my_safemalloc(sizeof(XPVIV))
+#define del_XIV(p) my_safefree(p)
-#ifdef PURIFY
-#define new_XPV() (void*)safemalloc(sizeof(XPV))
-#define del_XPV(p) Safefree((char*)p)
-#else
-#define new_XPV() (void*)new_xpv()
-#define del_XPV(p) del_xpv((XPV *)p)
-#endif
+#define new_XNV() my_safemalloc(sizeof(XPVNV))
+#define del_XNV(p) my_safefree(p)
-#ifdef PURIFY
-# define my_safemalloc(s) safemalloc(s)
-# define my_safefree(s) safefree(s)
-#else
-STATIC void*
-S_my_safemalloc(MEM_SIZE size)
-{
- char *p;
- New(717, p, size, char);
- return (void*)p;
-}
-# define my_safefree(s) Safefree(s)
-#endif
+#define new_XRV() my_safemalloc(sizeof(XRV))
+#define del_XRV(p) my_safefree(p)
-#ifdef PURIFY
-#define new_XPVIV() (void*)safemalloc(sizeof(XPVIV))
-#define del_XPVIV(p) Safefree((char*)p)
-#else
-#define new_XPVIV() (void*)new_xpviv()
-#define del_XPVIV(p) del_xpviv((XPVIV *)p)
-#endif
-
-#ifdef PURIFY
-#define new_XPVNV() (void*)safemalloc(sizeof(XPVNV))
-#define del_XPVNV(p) Safefree((char*)p)
-#else
-#define new_XPVNV() (void*)new_xpvnv()
-#define del_XPVNV(p) del_xpvnv((XPVNV *)p)
-#endif
+#define new_XPV() my_safemalloc(sizeof(XPV))
+#define del_XPV(p) my_safefree(p)
+#define new_XPVIV() my_safemalloc(sizeof(XPVIV))
+#define del_XPVIV(p) my_safefree(p)
-#ifdef PURIFY
-#define new_XPVCV() (void*)safemalloc(sizeof(XPVCV))
-#define del_XPVCV(p) Safefree((char*)p)
-#else
-#define new_XPVCV() (void*)new_xpvcv()
-#define del_XPVCV(p) del_xpvcv((XPVCV *)p)
-#endif
+#define new_XPVNV() my_safemalloc(sizeof(XPVNV))
+#define del_XPVNV(p) my_safefree(p)
-#ifdef PURIFY
-#define new_XPVAV() (void*)safemalloc(sizeof(XPVAV))
-#define del_XPVAV(p) Safefree((char*)p)
-#else
-#define new_XPVAV() (void*)new_xpvav()
-#define del_XPVAV(p) del_xpvav((XPVAV *)p)
-#endif
+#define new_XPVCV() my_safemalloc(sizeof(XPVCV))
+#define del_XPVCV(p) my_safefree(p)
-#ifdef PURIFY
-#define new_XPVHV() (void*)safemalloc(sizeof(XPVHV))
-#define del_XPVHV(p) Safefree((char*)p)
-#else
-#define new_XPVHV() (void*)new_xpvhv()
-#define del_XPVHV(p) del_xpvhv((XPVHV *)p)
-#endif
-
-#ifdef PURIFY
-#define new_XPVMG() (void*)safemalloc(sizeof(XPVMG))
-#define del_XPVMG(p) Safefree((char*)p)
-#else
-#define new_XPVMG() (void*)new_xpvmg()
-#define del_XPVMG(p) del_xpvmg((XPVMG *)p)
-#endif
-
-#ifdef PURIFY
-#define new_XPVLV() (void*)safemalloc(sizeof(XPVLV))
-#define del_XPVLV(p) Safefree((char*)p)
-#else
-#define new_XPVLV() (void*)new_xpvlv()
-#define del_XPVLV(p) del_xpvlv((XPVLV *)p)
-#endif
-
-#define new_XPVGV() (void*)my_safemalloc(sizeof(XPVGV))
-#define del_XPVGV(p) my_safefree((char*)p)
+#define new_XPVAV() my_safemalloc(sizeof(XPVAV))
+#define del_XPVAV(p) my_safefree(p)
+
+#define new_XPVHV() my_safemalloc(sizeof(XPVHV))
+#define del_XPVHV(p) my_safefree(p)
-#ifdef PURIFY
-#define new_XPVBM() (void*)safemalloc(sizeof(XPVBM))
-#define del_XPVBM(p) Safefree((char*)p)
-#else
-#define new_XPVBM() (void*)new_xpvbm()
-#define del_XPVBM(p) del_xpvbm((XPVBM *)p)
-#endif
+#define new_XPVMG() my_safemalloc(sizeof(XPVMG))
+#define del_XPVMG(p) my_safefree(p)
+
+#define new_XPVLV() my_safemalloc(sizeof(XPVLV))
+#define del_XPVLV(p) my_safefree(p)
+
+#define new_XPVBM() my_safemalloc(sizeof(XPVBM))
+#define del_XPVBM(p) my_safefree(p)
+
+#else /* !PURIFY */
+
+#define new_XIV() (void*)new_xiv()
+#define del_XIV(p) del_xiv((XPVIV*) p)
+
+#define new_XNV() (void*)new_xnv()
+#define del_XNV(p) del_xnv((XPVNV*) p)
+
+#define new_XRV() (void*)new_xrv()
+#define del_XRV(p) del_xrv((XRV*) p)
+
+#define new_XPV() (void*)new_xpv()
+#define del_XPV(p) del_xpv((XPV *)p)
+
+#define new_XPVIV() (void*)new_xpviv()
+#define del_XPVIV(p) del_xpviv((XPVIV *)p)
+
+#define new_XPVNV() (void*)new_xpvnv()
+#define del_XPVNV(p) del_xpvnv((XPVNV *)p)
+
+#define new_XPVCV() (void*)new_xpvcv()
+#define del_XPVCV(p) del_xpvcv((XPVCV *)p)
+
+#define new_XPVAV() (void*)new_xpvav()
+#define del_XPVAV(p) del_xpvav((XPVAV *)p)
+
+#define new_XPVHV() (void*)new_xpvhv()
+#define del_XPVHV(p) del_xpvhv((XPVHV *)p)
-#define new_XPVFM() (void*)my_safemalloc(sizeof(XPVFM))
-#define del_XPVFM(p) my_safefree((char*)p)
+#define new_XPVMG() (void*)new_xpvmg()
+#define del_XPVMG(p) del_xpvmg((XPVMG *)p)
+
+#define new_XPVLV() (void*)new_xpvlv()
+#define del_XPVLV(p) del_xpvlv((XPVLV *)p)
+
+#define new_XPVBM() (void*)new_xpvbm()
+#define del_XPVBM(p) del_xpvbm((XPVBM *)p)
+
+#endif /* PURIFY */
+
+#define new_XPVGV() my_safemalloc(sizeof(XPVGV))
+#define del_XPVGV(p) my_safefree(p)
+
+#define new_XPVFM() my_safemalloc(sizeof(XPVFM))
+#define del_XPVFM(p) my_safefree(p)
-#define new_XPVIO() (void*)my_safemalloc(sizeof(XPVIO))
-#define del_XPVIO(p) my_safefree((char*)p)
+#define new_XPVIO() my_safemalloc(sizeof(XPVIO))
+#define del_XPVIO(p) my_safefree(p)
/*
=for apidoc sv_upgrade
s = SvPVX(sv);
if (newlen > SvLEN(sv)) { /* need more room? */
if (SvLEN(sv) && s) {
-#if defined(MYMALLOC) && !defined(PURIFY) && !defined(LEAKTEST)
+#if defined(MYMALLOC) && !defined(LEAKTEST)
STRLEN l = malloced_size((void*)SvPVX(sv));
if (newlen <= l) {
SvLEN_set(sv, l);
char *
Perl_sv_2pvbyte_nolen(pTHX_ register SV *sv)
{
- return sv_2pv_nolen(sv);
+ STRLEN n_a;
+ return sv_2pvbyte(sv, &n_a);
}
char *
char *
Perl_sv_2pvutf8_nolen(pTHX_ register SV *sv)
{
- return sv_2pv_nolen(sv);
+ STRLEN n_a;
+ return sv_2pvutf8(sv, &n_a);
}
char *
Perl_sv_2pvutf8(pTHX_ register SV *sv, STRLEN *lp)
{
+ sv_utf8_upgrade(sv);
return sv_2pv(sv,lp);
}
}
}
+void
+Perl_sv_utf8_upgrade(pTHX_ register SV *sv)
+{
+ int hicount;
+ char *c;
+
+ if (!sv || !SvPOK(sv) || SvUTF8(sv))
+ return;
+
+ /* This function could be much more efficient if we had a FLAG
+ * to signal if there are any hibit chars in the string
+ */
+ hicount = 0;
+ for (c = SvPVX(sv); c < SvEND(sv); c++) {
+ if (*c & 0x80)
+ hicount++;
+ }
+
+ if (hicount) {
+ char *src, *dst;
+ SvGROW(sv, SvCUR(sv) + hicount + 1);
+
+ src = SvEND(sv) - 1;
+ SvCUR_set(sv, SvCUR(sv) + hicount);
+ dst = SvEND(sv) - 1;
+
+ while (src < dst) {
+ if (*src & 0x80) {
+ dst--;
+ uv_to_utf8((U8*)dst, (U8)*src--);
+ dst--;
+ }
+ else {
+ *dst-- = *src--;
+ }
+ }
+
+ SvUTF8_on(sv);
+ }
+}
+
+bool
+Perl_sv_utf8_downgrade(pTHX_ register SV* sv, bool fail_ok)
+{
+ if (SvPOK(sv) && SvUTF8(sv)) {
+ char *c = SvPVX(sv);
+ char *first_hi = 0;
+ /* need to figure out if this is possible at all first */
+ while (c < SvEND(sv)) {
+ if (*c & 0x80) {
+ I32 len;
+ UV uv = utf8_to_uv((U8*)c, &len);
+ if (uv >= 256) {
+ if (fail_ok)
+ return FALSE;
+ else {
+ /* XXX might want to make a callback here instead */
+ Perl_croak(aTHX_ "Big byte");
+ }
+ }
+ if (!first_hi)
+ first_hi = c;
+ c += len;
+ }
+ else {
+ c++;
+ }
+ }
+
+ if (first_hi) {
+ char *src = first_hi;
+ char *dst = first_hi;
+ while (src < SvEND(sv)) {
+ if (*src & 0x80) {
+ I32 len;
+ U8 u = (U8)utf8_to_uv((U8*)src, &len);
+ *dst++ = u;
+ src += len;
+ }
+ else {
+ *dst++ = *src++;
+ }
+ }
+ SvCUR_set(sv, dst - SvPVX(sv));
+ }
+ SvUTF8_off(sv);
+ }
+ return TRUE;
+}
+
+void
+Perl_sv_utf8_encode(pTHX_ register SV *sv)
+{
+ sv_utf8_upgrade(sv);
+ SvUTF8_off(sv);
+}
+
+bool
+Perl_sv_utf8_decode(pTHX_ register SV *sv)
+{
+ if (SvPOK(sv)) {
+ char *c;
+ bool has_utf = FALSE;
+ if (!sv_utf8_downgrade(sv, TRUE))
+ return FALSE;
+
+ /* it is actually just a matter of turning the utf8 flag on, but
+ * we want to make sure everything inside is valid utf8 first.
+ */
+ c = SvPVX(sv);
+ while (c < SvEND(sv)) {
+ if (*c & 0x80) {
+ I32 len;
+ (void)utf8_to_uv((U8*)c, &len);
+ if (len == 1) {
+ /* bad utf8 */
+ return FALSE;
+ }
+ c += len;
+ has_utf = TRUE;
+ }
+ else {
+ c++;
+ }
+ }
+
+ if (has_utf)
+ SvUTF8_on(sv);
+ }
+ return TRUE;
+}
+
+
/* Note: sv_setsv() should not be called with a source string that needs
* to be reused, since it may destroy the source string if it is marked
* as temporary.
Perl_croak(aTHX_
"Can't redefine active sort subroutine %s",
GvENAME((GV*)dstr));
- if (ckWARN(WARN_REDEFINE) || (const_changed && const_sv)) {
- if (!(CvGV(cv) && GvSTASH(CvGV(cv))
- && HvNAME(GvSTASH(CvGV(cv)))
- && strEQ(HvNAME(GvSTASH(CvGV(cv))),
- "autouse")))
- Perl_warner(aTHX_ WARN_REDEFINE, const_sv ?
+ if ((const_changed || const_sv) && ckWARN(WARN_REDEFINE))
+ Perl_warner(aTHX_ WARN_REDEFINE, const_sv ?
"Constant subroutine %s redefined"
: "Subroutine %s redefined",
GvENAME((GV*)dstr));
- }
}
cv_ckproto(cv, (GV*)dstr,
SvPOK(sref) ? SvPVX(sref) : Nullch);
SvPV_set(dstr, SvPVX(sstr));
SvLEN_set(dstr, SvLEN(sstr));
SvCUR_set(dstr, SvCUR(sstr));
+ if (SvUTF8(sstr))
+ SvUTF8_on(dstr);
+ else
+ SvUTF8_off(dstr);
+
SvTEMP_off(dstr);
(void)SvOK_off(sstr);
SvPV_set(sstr, Nullch);
}
else {
if (dtype == SVt_PVGV) {
- if (ckWARN(WARN_UNSAFE))
- Perl_warner(aTHX_ WARN_UNSAFE, "Undefined value assigned to typeglob");
+ if (ckWARN(WARN_MISC))
+ Perl_warner(aTHX_ WARN_MISC, "Undefined value assigned to typeglob");
}
else
(void)SvOK_off(dstr);
STRLEN len;
if (!sstr)
return;
- if (s = SvPV(sstr, len))
+ if (s = SvPV(sstr, len)) {
+ if (SvUTF8(sstr))
+ sv_utf8_upgrade(dstr);
sv_catpvn(dstr,s,len);
- if (SvUTF8(sstr))
- SvUTF8_on(dstr);
+ if (SvUTF8(sstr))
+ SvUTF8_on(dstr);
+ }
}
/*
I32
Perl_sv_cmp(pTHX_ register SV *str1, register SV *str2)
{
- STRLEN cur1 = 0;
- char *pv1 = str1 ? SvPV(str1, cur1) : (char *) NULL;
- STRLEN cur2 = 0;
- char *pv2 = str2 ? SvPV(str2, cur2) : (char *) NULL;
+ STRLEN cur1, cur2;
+ char *pv1, *pv2;
I32 retval;
+ bool utf1;
+
+ if (str1) {
+ pv1 = SvPV(str1, cur1);
+ }
+ else {
+ cur1 = 0;
+ }
+
+ if (str2) {
+ if (SvPOK(str2)) {
+ if (SvPOK(str1) && SvUTF8(str1) != SvUTF8(str2) && !IN_BYTE) {
+ /* must upgrade other to UTF8 first */
+ if (SvUTF8(str1)) {
+ sv_utf8_upgrade(str2);
+ }
+ else {
+ sv_utf8_upgrade(str1);
+ /* refresh pointer and length */
+ pv1 = SvPVX(str1);
+ cur1 = SvCUR(str1);
+ }
+ }
+ pv2 = SvPVX(str2);
+ cur2 = SvCUR(str2);
+ }
+ else {
+ pv2 = sv_2pv(str2, &cur2);
+ }
+ }
+ else {
+ cur2 = 0;
+ }
if (!cur1)
return cur2 ? -1 : 0;
char *
Perl_sv_pvutf8(pTHX_ SV *sv)
{
+ sv_utf8_upgrade(sv);
return sv_pv(sv);
}
char *
Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
{
+ sv_utf8_upgrade(sv);
return sv_pvn(sv,lp);
}
char *
Perl_sv_pvutf8n_force(pTHX_ SV *sv, STRLEN *lp)
{
+ sv_utf8_upgrade(sv);
return sv_pvn_force(sv,lp);
}
STATIC void
S_sv_unglob(pTHX_ SV *sv)
{
+ void *xpvmg;
+
assert(SvTYPE(sv) == SVt_PVGV);
SvFAKE_off(sv);
if (GvGP(sv))
sv_unmagic(sv, '*');
Safefree(GvNAME(sv));
GvMULTI_off(sv);
+
+ /* need to keep SvANY(sv) in the right arena */
+ xpvmg = new_XPVMG();
+ StructCopy(SvANY(sv), xpvmg, XPVMG);
+ del_XPVGV(SvANY(sv));
+ SvANY(sv) = xpvmg;
+
SvFLAGS(sv) &= ~SVTYPEMASK;
SvFLAGS(sv) |= SVt_PVMG;
}
for (p = (char*)pat; p < patend; p = q) {
bool alt = FALSE;
bool left = FALSE;
+ bool vectorize = FALSE;
+ bool utf = FALSE;
char fill = ' ';
char plus = 0;
char intsize = 0;
bool is_utf = FALSE;
char esignbuf[4];
- U8 utf8buf[10];
+ U8 utf8buf[UTF8_MAXLEN];
STRLEN esignlen = 0;
char *eptr = Nullch;
char ebuf[IV_DIG * 4 + NV_DIG + 32];
/* large enough for "%#.#f" --chip */
/* what about long double NVs? --jhi */
+
+ SV *vecsv;
+ U8 *vecstr = Null(U8*);
+ STRLEN veclen = 0;
char c;
int i;
unsigned base;
STRLEN have;
STRLEN need;
STRLEN gap;
+ char *dotstr = ".";
+ STRLEN dotstrlen = 1;
for (q = p; q < patend && *q != '%'; ++q) ;
if (q > p) {
q++;
continue;
+ case '*': /* printf("%*vX",":",$ipv6addr) */
+ if (q[1] != 'v')
+ break;
+ q++;
+ if (args)
+ vecsv = va_arg(*args, SV*);
+ else if (svix < svmax)
+ vecsv = svargs[svix++];
+ dotstr = SvPVx(vecsv,dotstrlen);
+ if (DO_UTF8(vecsv))
+ is_utf = TRUE;
+ /* FALL THROUGH */
+
+ case 'v':
+ vectorize = TRUE;
+ q++;
+ if (args)
+ vecsv = va_arg(*args, SV*);
+ else if (svix < svmax)
+ vecsv = svargs[svix++];
+ vecstr = (U8*)SvPVx(vecsv,veclen);
+ utf = DO_UTF8(vecsv);
+ continue;
+
default:
break;
}
}
goto string;
- case 'v':
- if (args)
- argsv = va_arg(*args, SV*);
- else if (svix < svmax)
- argsv = svargs[svix++];
- {
- STRLEN len;
- U8 *str = (U8*)SvPVx(argsv,len);
- I32 vlen = len*3;
- SV *vsv = NEWSV(73,vlen);
- I32 ulen;
- U8 *vptr = (U8*)SvPVX(vsv);
- STRLEN vcur = 0;
- bool utf = DO_UTF8(argsv);
-
- if (utf)
- is_utf = TRUE;
- while (len) {
- UV uv;
-
- if (utf)
- uv = utf8_to_uv(str, &ulen);
- else {
- uv = *str;
- ulen = 1;
- }
- str += ulen;
- len -= ulen;
- eptr = ebuf + sizeof ebuf;
- if (elen >= vlen-1) {
- STRLEN off = vptr - (U8*)SvPVX(vsv);
- vlen *= 2;
- SvGROW(vsv, vlen);
- vptr = (U8*)SvPVX(vsv) + off;
- }
- do {
- *--eptr = '0' + uv % 10;
- } while (uv /= 10);
- elen = (ebuf + sizeof ebuf) - eptr;
- memcpy(vptr, eptr, elen);
- vptr += elen;
- *vptr++ = '.';
- vcur += elen + 1;
- }
- if (vcur) {
- vcur--;
- vptr[-1] = '\0';
- }
- SvCUR_set(vsv,vcur);
- eptr = SvPVX(vsv);
- elen = vcur;
- }
- goto string;
-
case '_':
/*
* The "%_" hack might have to be changed someday,
is_utf = TRUE;
string:
+ vectorize = FALSE;
if (has_precis && elen > precis)
elen = precis;
break;
/* FALL THROUGH */
case 'd':
case 'i':
- if (args) {
+ if (vectorize) {
+ I32 ulen;
+ if (!veclen) {
+ vectorize = FALSE;
+ break;
+ }
+ if (utf)
+ iv = (IV)utf8_to_uv(vecstr, &ulen);
+ else {
+ iv = *vecstr;
+ ulen = 1;
+ }
+ vecstr += ulen;
+ veclen -= ulen;
+ }
+ else if (args) {
switch (intsize) {
case 'h': iv = (short)va_arg(*args, int); break;
default: iv = va_arg(*args, int); break;
base = 16;
uns_integer:
- if (args) {
+ if (vectorize) {
+ I32 ulen;
+ vector:
+ if (!veclen) {
+ vectorize = FALSE;
+ break;
+ }
+ if (utf)
+ uv = utf8_to_uv(vecstr, &ulen);
+ else {
+ uv = *vecstr;
+ ulen = 1;
+ }
+ vecstr += ulen;
+ veclen -= ulen;
+ }
+ else if (args) {
switch (intsize) {
case 'h': uv = (unsigned short)va_arg(*args, unsigned); break;
default: uv = va_arg(*args, unsigned); break;
break;
default: /* it had better be ten or less */
#if defined(PERL_Y2KWARN)
- if (ckWARN(WARN_MISC)) {
+ if (ckWARN(WARN_Y2K)) {
STRLEN n;
char *s = SvPV(sv,n);
if (n >= 2 && s[n-2] == '1' && s[n-1] == '9'
&& (n == 2 || !isDIGIT(s[n-3])))
{
- Perl_warner(aTHX_ WARN_MISC,
+ Perl_warner(aTHX_ WARN_Y2K,
"Possible Y2K bug: %%%c %s",
c, "format string following '19'");
}
/* This is evil, but floating point is even more evil */
+ vectorize = FALSE;
if (args)
nv = va_arg(*args, NV);
else
need = 0;
if (c != 'e' && c != 'E') {
i = PERL_INT_MIN;
- (void)frexp(nv, &i);
+ (void)Perl_frexp(nv, &i);
if (i == PERL_INT_MIN)
Perl_die(aTHX_ "panic: frexp");
if (i > 0)
*--eptr = c;
#ifdef USE_LONG_DOUBLE
{
- char* p = PERL_PRIfldbl + sizeof(PERL_PRIfldbl) - 3;
- while (p >= PERL_PRIfldbl) { *--eptr = *p--; }
+ char const my_prifldbl[] = PERL_PRIfldbl;
+ char const *p = my_prifldbl + sizeof my_prifldbl - 3;
+ while (p >= my_prifldbl) { *--eptr = *p--; }
}
#endif
if (has_precis) {
/* SPECIAL */
case 'n':
+ vectorize = FALSE;
i = SvCUR(sv) - origlen;
if (args) {
switch (intsize) {
default:
unknown:
+ vectorize = FALSE;
if (!args && ckWARN(WARN_PRINTF) &&
(PL_op->op_type == OP_PRTF || PL_op->op_type == OP_SPRINTF)) {
SV *msg = sv_newmortal();
need = (have > width ? have : width);
gap = need - have;
- SvGROW(sv, SvCUR(sv) + need + 1);
+ SvGROW(sv, SvCUR(sv) + need + dotstrlen + 1);
p = SvEND(sv);
if (esignlen && fill == '0') {
for (i = 0; i < esignlen; i++)
memset(p, ' ', gap);
p += gap;
}
+ if (vectorize) {
+ if (veclen) {
+ memcpy(p, dotstr, dotstrlen);
+ p += dotstrlen;
+ }
+ else
+ vectorize = FALSE; /* done iterating over vecstr */
+ }
if (is_utf)
SvUTF8_on(sv);
*p = '\0';
SvCUR(sv) = p - SvPVX(sv);
+ if (vectorize) {
+ esignlen = 0;
+ goto vector;
+ }
}
}
case CXt_EVAL:
ncx->blk_eval.old_in_eval = cx->blk_eval.old_in_eval;
ncx->blk_eval.old_op_type = cx->blk_eval.old_op_type;
- ncx->blk_eval.old_name = SAVEPV(cx->blk_eval.old_name);
+ ncx->blk_eval.old_namesv = sv_dup_inc(cx->blk_eval.old_namesv);
ncx->blk_eval.old_eval_root = cx->blk_eval.old_eval_root;
ncx->blk_eval.cur_text = sv_dup(cx->blk_eval.cur_text);
break;
ptr = POPPTR(ss,ix);
TOPPTR(nss,ix) = any_dup(ptr, proto_perl); /* XXX quite arbitrary */
dptr = POPDPTR(ss,ix);
- TOPDPTR(nss,ix) = (void (*)(void*))any_dup(dptr, proto_perl);
+ TOPDPTR(nss,ix) = (void (*)(void*))any_dup((void *)dptr, proto_perl);
break;
case SAVEt_DESTRUCTOR_X:
ptr = POPPTR(ss,ix);
TOPPTR(nss,ix) = any_dup(ptr, proto_perl); /* XXX quite arbitrary */
dxptr = POPDXPTR(ss,ix);
- TOPDXPTR(nss,ix) = (void (*)(pTHXo_ void*))any_dup(dxptr, proto_perl);
+ TOPDXPTR(nss,ix) = (void (*)(pTHXo_ void*))any_dup((void *)dxptr, proto_perl);
break;
case SAVEt_REGCONTEXT:
case SAVEt_ALLOC:
# ifdef PERL_OBJECT
CPerlObj *pPerl = new(ipM) CPerlObj(ipM, ipMS, ipMP, ipE, ipStd, ipLIO,
ipD, ipS, ipP);
- PERL_SET_INTERP(pPerl);
+ PERL_SET_THX(pPerl);
# else /* !PERL_OBJECT */
PerlInterpreter *my_perl = (PerlInterpreter*)(*ipM->pMalloc)(ipM, sizeof(PerlInterpreter));
- PERL_SET_INTERP(my_perl);
+ PERL_SET_THX(my_perl);
# ifdef DEBUGGING
memset(my_perl, 0xab, sizeof(PerlInterpreter));
SV *sv;
SV **svp;
PerlInterpreter *my_perl = (PerlInterpreter*)PerlMem_malloc(sizeof(PerlInterpreter));
- PERL_SET_INTERP(my_perl);
+ PERL_SET_THX(my_perl);
# ifdef DEBUGGING
memset(my_perl, 0xab, sizeof(PerlInterpreter));
PL_dirty = proto_perl->Tdirty;
PL_localizing = proto_perl->Tlocalizing;
+#ifdef PERL_FLEXIBLE_EXCEPTIONS
PL_protect = proto_perl->Tprotect;
+#endif
PL_errors = sv_dup_inc(proto_perl->Terrors);
PL_av_fetch_sv = Nullsv;
PL_hv_fetch_sv = Nullsv;
https://perl5.git.perl.org / perl5.git / blobdiff