#include "EXTERN.h"
#include "perl.h"
-EXT char rcsid[];
-
GV *
gv_AVadd(register GV *gv)
{
if (doproto) { /* Replicate part of newSUB here. */
SvIOK_off(gv);
ENTER;
+ /* XXX unsafe for threads if eval_owner isn't held */
start_subparse(0,0); /* Create CV in compcv. */
GvCV(gv) = PL_compcv;
LEAVE;
CvSTASH(GvCV(gv)) = PL_curstash;
#ifdef USE_THREADS
CvOWNER(GvCV(gv)) = 0;
- if (!CvMUTEXP(GvCV(gv)))
+ if (!CvMUTEXP(GvCV(gv))) {
New(666, CvMUTEXP(GvCV(gv)), 1, perl_mutex);
- MUTEX_INIT(CvMUTEXP(GvCV(gv)));
+ MUTEX_INIT(CvMUTEXP(GvCV(gv)));
+ }
#endif /* USE_THREADS */
if (proto) {
sv_setpv((SV*)GvCV(gv), proto);
SV* sv = *svp++;
HV* basestash = gv_stashsv(sv, FALSE);
if (!basestash) {
- if (PL_dowarn)
- warn("Can't locate package %s for @%s::ISA",
+ dTHR; /* just for ckWARN */
+ if (ckWARN(WARN_MISC))
+ warner(WARN_MISC, "Can't locate package %s for @%s::ISA",
SvPVX(sv), HvNAME(stash));
continue;
}
GV*
gv_autoload4(HV *stash, char *name, STRLEN len, I32 method)
{
+ dTHR;
static char autoload[] = "AUTOLOAD";
static STRLEN autolen = 8;
GV* gv;
/*
* Inheriting AUTOLOAD for non-methods works ... for now.
*/
- if (PL_dowarn && !method && (GvCVGEN(gv) || GvSTASH(gv) != stash))
- warn(
+ if (ckWARN(WARN_DEPRECATED) && !method &&
+ (GvCVGEN(gv) || GvSTASH(gv) != stash))
+ warner(WARN_DEPRECATED,
"Use of inherited AUTOLOAD for non-method %s::%.*s() is deprecated",
HvNAME(stash), (int)len, name);
/* No stash in name, so see how we can default */
if (!stash) {
- if (isIDFIRST(*name)) {
+ if (isIDFIRST(*name)
+ || (IN_UTF8 && ((*name & 0xc0) == 0xc0) && isIDFIRST_utf8((U8*)name)))
+ {
bool global = FALSE;
if (isUPPER(*name)) {
- if (*name > 'I') {
- if (*name == 'S' && (
- strEQ(name, "SIG") ||
- strEQ(name, "STDIN") ||
- strEQ(name, "STDOUT") ||
- strEQ(name, "STDERR") ))
- global = TRUE;
- }
- else if (*name > 'E') {
- if (*name == 'I' && strEQ(name, "INC"))
- global = TRUE;
- }
- else if (*name > 'A') {
- if (*name == 'E' && strEQ(name, "ENV"))
- global = TRUE;
- }
+ if (*name == 'S' && (
+ strEQ(name, "SIG") ||
+ strEQ(name, "STDIN") ||
+ strEQ(name, "STDOUT") ||
+ strEQ(name, "STDERR")))
+ global = TRUE;
+ else if (*name == 'I' && strEQ(name, "INC"))
+ global = TRUE;
+ else if (*name == 'E' && strEQ(name, "ENV"))
+ global = TRUE;
else if (*name == 'A' && (
strEQ(name, "ARGV") ||
- strEQ(name, "ARGVOUT") ))
+ strEQ(name, "ARGVOUT")))
global = TRUE;
}
else if (*name == '_' && !name[1])
if (!stash) {
if (!add)
return Nullgv;
- if (add & ~GV_ADDMULTI) {
+ {
char sv_type_char = ((sv_type == SVt_PV) ? '$'
: (sv_type == SVt_PVAV) ? '@'
: (sv_type == SVt_PVHV) ? '%'
GvMULTI_on(PL_siggv);
hv = GvHVn(PL_siggv);
hv_magic(hv, PL_siggv, 'S');
- for(i=1;sig_name[i];i++) {
+ for(i=1;PL_sig_name[i];i++) {
SV ** init;
- init=hv_fetch(hv,sig_name[i],strlen(sig_name[i]),1);
+ init=hv_fetch(hv,PL_sig_name[i],strlen(PL_sig_name[i]),1);
if(init)
sv_setsv(*init,&PL_sv_undef);
- psig_ptr[i] = 0;
- psig_name[i] = 0;
+ PL_psig_ptr[i] = 0;
+ PL_psig_name[i] = 0;
}
}
break;
if (len > 1)
break;
#ifdef COMPLEX_STATUS
- sv_upgrade(GvSV(gv), SVt_PVLV);
+ (void)SvUPGRADE(GvSV(gv), SVt_PVLV);
#endif
goto magicalize;
}
}
goto magicalize;
+ case '-':
+ if (len > 1)
+ break;
+ else {
+ AV* av = GvAVn(gv);
+ sv_magic((SV*)av, Nullsv, 'D', Nullch, 0);
+ }
+ goto magicalize;
case '#':
case '*':
- if (PL_dowarn && len == 1 && sv_type == SVt_PV)
- warn("Use of $%s is deprecated", name);
+ if (ckWARN(WARN_DEPRECATED) && len == 1 && sv_type == SVt_PV)
+ warner(WARN_DEPRECATED, "Use of $%s is deprecated", name);
/* FALL THROUGH */
case '[':
case '^':
case '~':
case '=':
- case '-':
case '%':
case '.':
case '(':
case '/':
case '|':
case '\001':
+ case '\002':
+ case '\003':
case '\004':
case '\005':
case '\006':
case '\010':
+ case '\011': /* NOT \t in EBCDIC */
case '\017':
- case '\t':
case '\020':
case '\024':
case '\027':
if (len > 1)
break;
goto magicalize;
+ case '\023':
+ if (len > 1)
+ break;
+ goto ro_magicalize;
case '+':
+ if (len > 1)
+ break;
+ else {
+ AV* av = GvAVn(gv);
+ sv_magic((SV*)av, (SV*)av, 'D', Nullch, 0);
+ }
+ /* FALL THROUGH */
case '1':
case '2':
case '3':
case '7':
case '8':
case '9':
- case '\023':
ro_magicalize:
SvREADONLY_on(GvSV(gv));
magicalize:
case ']':
if (len == 1) {
SV *sv = GvSV(gv);
- sv_upgrade(sv, SVt_PVNV);
+ (void)SvUPGRADE(sv, SVt_PVNV);
sv_setpv(sv, PL_patchlevel);
(void)sv_2nv(sv);
SvREADONLY_on(sv);
SvREFCNT(io) = 1;
SvOBJECT_on(io);
iogv = gv_fetchpv("FileHandle::", FALSE, SVt_PVHV);
- if (!iogv)
+ /* unless exists($main::{FileHandle}) and defined(%main::FileHandle::) */
+ if (!(iogv && GvHV(iogv) && HvARRAY(GvHV(iogv))))
iogv = gv_fetchpv("IO::Handle::", TRUE, SVt_PVHV);
SvSTASH(io) = (HV*)SvREFCNT_inc(GvHV(iogv));
return io;
PL_curcop->cop_filegv = filegv;
if (filegv && GvMULTI(filegv)) /* Filename began with slash */
continue;
- warn("Name \"%s::%s\" used only once: possible typo",
+ warner(WARN_ONCE,
+ "Name \"%s::%s\" used only once: possible typo",
HvNAME(stash), GvNAME(gv));
}
}
MAGIC* mg=mg_find((SV*)stash,'c');
AMT *amtp = (mg) ? (AMT*)mg->mg_ptr: (AMT *) NULL;
AMT amt;
+ STRLEN n_a;
if (mg && amtp->was_ok_am == PL_amagic_generation
&& amtp->was_ok_sub == PL_sub_generation)
SV* sv;
SV** svp;
- /* Work with "fallback" key, which we assume to be first in AMG_names */
+ /* Work with "fallback" key, which we assume to be first in PL_AMG_names */
- if (( cp = (char *)AMG_names[0] ) &&
+ if (( cp = (char *)PL_AMG_names[0] ) &&
(svp = (SV**)hv_fetch(hv,cp,strlen(cp),FALSE)) && (sv = *svp)) {
if (SvTRUE(sv)) amt.fallback=AMGfallYES;
else if (SvOK(sv)) amt.fallback=AMGfallNEVER;
}
for (i = 1; i < NofAMmeth; i++) {
cv = 0;
- cp = (char *)AMG_names[i];
+ cp = (char *)PL_AMG_names[i];
svp = (SV**)hv_fetch(hv, cp, strlen(cp), FALSE);
if (svp && ((sv = *svp) != &PL_sv_undef)) {
default:
if (!SvROK(sv)) {
if (!SvOK(sv)) break;
- gv = gv_fetchmethod(stash, SvPV(sv, PL_na));
+ gv = gv_fetchmethod(stash, SvPV(sv, n_a));
if (gv) cv = GvCV(gv);
break;
}
SV* sv = NULL;
SV** svp;
- /* Work with "fallback" key, which we assume to be first in AMG_names */
+ /* Work with "fallback" key, which we assume to be first in PL_AMG_names */
- if ( cp = AMG_names[0] ) {
+ if ( cp = PL_AMG_names[0] ) {
/* Try to find via inheritance. */
gv = gv_fetchmeth(stash, "()", 2, -1); /* A cookie: "()". */
if (gv) sv = GvSV(gv);
}
for (i = 1; i < NofAMmeth; i++) {
- SV *cookie = sv_2mortal(newSVpvf("(%s", cp = AMG_names[i]));
+ SV *cookie = sv_2mortal(newSVpvf("(%s", cp = PL_AMG_names[i]));
DEBUG_o( deb("Checking overloading of `%s' in package `%.256s'\n",
cp, HvNAME(stash)) );
/* don't fill the cache while looking up! */
GV *ngv;
DEBUG_o( deb("Resolving method `%.256s' for overloaded `%s' in package `%.256s'\n",
- SvPV(GvSV(gv), PL_na), cp, HvNAME(stash)) );
+ SvPV(GvSV(gv), n_a), cp, HvNAME(stash)) );
if (!SvPOK(GvSV(gv))
|| !(ngv = gv_fetchmethod_autoload(stash, SvPVX(GvSV(gv)),
FALSE)))
lr = 1;
}
break;
+ case iter_amg: /* XXXX Eventually should do to_gv. */
+ case to_sv_amg:
+ case to_av_amg:
+ case to_hv_amg:
+ case to_gv_amg:
+ case to_cv_amg:
+ /* FAIL safe */
+ return NULL; /* Delegate operation to standard mechanisms. */
+ break;
default:
goto not_found;
}
if (off==-1) off=method;
msg = sv_2mortal(newSVpvf(
"Operation `%s': no method found,%sargument %s%s%s%s",
- AMG_names[method + assignshift],
+ PL_AMG_names[method + assignshift],
(flags & AMGf_unary ? " " : "\n\tleft "),
SvAMAGIC(left)?
"in overloaded package ":
if (!notfound) {
DEBUG_o( deb(
"Overloaded operator `%s'%s%s%s:\n\tmethod%s found%s in package %s%s\n",
- AMG_names[off],
+ PL_AMG_names[off],
method+assignshift==off? "" :
" (initially `",
method+assignshift==off? "" :
- AMG_names[method+assignshift],
+ PL_AMG_names[method+assignshift],
method+assignshift==off? "" : "')",
flags & AMGf_unary? "" :
lr==1 ? " for right argument": " for left argument",
PUSHs(lr>0? left: right);
PUSHs( lr > 0 ? &PL_sv_yes : ( assign ? &PL_sv_undef : &PL_sv_no ));
if (notfound) {
- PUSHs( sv_2mortal(newSVpv((char *)AMG_names[method + assignshift],0)) );
+ PUSHs( sv_2mortal(newSVpv((char *)PL_AMG_names[method + assignshift],0)));
}
PUSHs((SV*)cv);
PUTBACK;
SPAGAIN;
res=POPs;
+ PUTBACK;
POPSTACK;
CATCH_SET(oldcatch);
projects / p5sagit/p5-mst-13.2.git / blobdiff