diff options
Diffstat (limited to 'mg.c')
| -rw-r--r-- | mg.c | 450 |
1 files changed, 225 insertions, 225 deletions
@@ -295,7 +295,7 @@ magic_len(SV *sv, MAGIC *mg) switch (*mg->mg_ptr) { case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case '&': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { paren = atoi(mg->mg_ptr); getparen: if (paren <= rx->nparens && @@ -309,14 +309,14 @@ magic_len(SV *sv, MAGIC *mg) } return 0; case '+': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { paren = rx->lastparen; if (paren) goto getparen; } return 0; case '`': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { if ((s = rx->subbeg) && rx->startp[0]) { i = rx->startp[0] - s; if (i >= 0) @@ -325,7 +325,7 @@ magic_len(SV *sv, MAGIC *mg) } return 0; case '\'': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { if (rx->subend && (s = rx->endp[0])) { i = rx->subend - s; if (i >= 0) @@ -334,13 +334,13 @@ magic_len(SV *sv, MAGIC *mg) } return 0; case ',': - return (STRLEN)ofslen; + return (STRLEN)PL_ofslen; case '\\': - return (STRLEN)orslen; + return (STRLEN)PL_orslen; } magic_get(sv,mg); if (!SvPOK(sv) && SvNIOK(sv)) - sv_2pv(sv, &na); + sv_2pv(sv, &PL_na); if (SvPOK(sv)) return SvCUR(sv); return 0; @@ -358,10 +358,10 @@ magic_get(SV *sv, MAGIC *mg) switch (*mg->mg_ptr) { case '\001': /* ^A */ - sv_setsv(sv, bodytarget); + sv_setsv(sv, PL_bodytarget); break; case '\004': /* ^D */ - sv_setiv(sv, (IV)(debug & 32767)); + sv_setiv(sv, (IV)(PL_debug & 32767)); break; case '\005': /* ^E */ #ifdef VMS @@ -417,29 +417,29 @@ magic_get(SV *sv, MAGIC *mg) SvNOK_on(sv); /* what a wonderful hack! */ break; case '\006': /* ^F */ - sv_setiv(sv, (IV)maxsysfd); + sv_setiv(sv, (IV)PL_maxsysfd); break; case '\010': /* ^H */ - sv_setiv(sv, (IV)hints); + sv_setiv(sv, (IV)PL_hints); break; case '\t': /* ^I */ - if (inplace) - sv_setpv(sv, inplace); + if (PL_inplace) + sv_setpv(sv, PL_inplace); else - sv_setsv(sv, &sv_undef); + sv_setsv(sv, &PL_sv_undef); break; case '\017': /* ^O */ - sv_setpv(sv, osname); + sv_setpv(sv, PL_osname); break; case '\020': /* ^P */ - sv_setiv(sv, (IV)perldb); + sv_setiv(sv, (IV)PL_perldb); break; case '\023': /* ^S */ { dTHR; - if (lex_state != LEX_NOTPARSING) + if (PL_lex_state != LEX_NOTPARSING) SvOK_off(sv); - else if (in_eval) + else if (PL_in_eval) sv_setiv(sv, 1); else sv_setiv(sv, 0); @@ -449,15 +449,15 @@ magic_get(SV *sv, MAGIC *mg) #ifdef BIG_TIME sv_setnv(sv, basetime); #else - sv_setiv(sv, (IV)basetime); + sv_setiv(sv, (IV)PL_basetime); #endif break; case '\027': /* ^W */ - sv_setiv(sv, (IV)dowarn); + sv_setiv(sv, (IV)PL_dowarn); break; case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case '&': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { /* * Pre-threads, this was paren = atoi(GvENAME((GV*)mg->mg_obj)); * XXX Does the new way break anything? @@ -472,49 +472,49 @@ magic_get(SV *sv, MAGIC *mg) getrx: if (i >= 0) { bool was_tainted; - if (tainting) { - was_tainted = tainted; - tainted = FALSE; + if (PL_tainting) { + was_tainted = PL_tainted; + PL_tainted = FALSE; } sv_setpvn(sv,s,i); - if (tainting) - tainted = (was_tainted || RX_MATCH_TAINTED(rx)); + if (PL_tainting) + PL_tainted = (was_tainted || RX_MATCH_TAINTED(rx)); break; } } } - sv_setsv(sv,&sv_undef); + sv_setsv(sv,&PL_sv_undef); break; case '+': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { paren = rx->lastparen; if (paren) goto getparen; } - sv_setsv(sv,&sv_undef); + sv_setsv(sv,&PL_sv_undef); break; case '`': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { if ((s = rx->subbeg) && rx->startp[0]) { i = rx->startp[0] - s; goto getrx; } } - sv_setsv(sv,&sv_undef); + sv_setsv(sv,&PL_sv_undef); break; case '\'': - if (curpm && (rx = curpm->op_pmregexp)) { + if (PL_curpm && (rx = PL_curpm->op_pmregexp)) { if (rx->subend && (s = rx->endp[0])) { i = rx->subend - s; goto getrx; } } - sv_setsv(sv,&sv_undef); + sv_setsv(sv,&PL_sv_undef); break; case '.': #ifndef lint - if (GvIO(last_in_gv)) { - sv_setiv(sv, (IV)IoLINES(GvIO(last_in_gv))); + if (GvIO(PL_last_in_gv)) { + sv_setiv(sv, (IV)IoLINES(GvIO(PL_last_in_gv))); } #endif break; @@ -529,29 +529,29 @@ magic_get(SV *sv, MAGIC *mg) } break; case '^': - s = IoTOP_NAME(GvIOp(defoutgv)); + s = IoTOP_NAME(GvIOp(PL_defoutgv)); if (s) sv_setpv(sv,s); else { - sv_setpv(sv,GvENAME(defoutgv)); + sv_setpv(sv,GvENAME(PL_defoutgv)); sv_catpv(sv,"_TOP"); } break; case '~': - s = IoFMT_NAME(GvIOp(defoutgv)); + s = IoFMT_NAME(GvIOp(PL_defoutgv)); if (!s) - s = GvENAME(defoutgv); + s = GvENAME(PL_defoutgv); sv_setpv(sv,s); break; #ifndef lint case '=': - sv_setiv(sv, (IV)IoPAGE_LEN(GvIOp(defoutgv))); + sv_setiv(sv, (IV)IoPAGE_LEN(GvIOp(PL_defoutgv))); break; case '-': - sv_setiv(sv, (IV)IoLINES_LEFT(GvIOp(defoutgv))); + sv_setiv(sv, (IV)IoLINES_LEFT(GvIOp(PL_defoutgv))); break; case '%': - sv_setiv(sv, (IV)IoPAGE(GvIOp(defoutgv))); + sv_setiv(sv, (IV)IoPAGE(GvIOp(PL_defoutgv))); break; #endif case ':': @@ -559,19 +559,19 @@ magic_get(SV *sv, MAGIC *mg) case '/': break; case '[': - WITH_THR(sv_setiv(sv, (IV)curcop->cop_arybase)); + WITH_THR(sv_setiv(sv, (IV)PL_curcop->cop_arybase)); break; case '|': - sv_setiv(sv, (IV)(IoFLAGS(GvIOp(defoutgv)) & IOf_FLUSH) != 0 ); + sv_setiv(sv, (IV)(IoFLAGS(GvIOp(PL_defoutgv)) & IOf_FLUSH) != 0 ); break; case ',': - sv_setpvn(sv,ofs,ofslen); + sv_setpvn(sv,PL_ofs,PL_ofslen); break; case '\\': - sv_setpvn(sv,ors,orslen); + sv_setpvn(sv,PL_ors,PL_orslen); break; case '#': - sv_setpv(sv,ofmt); + sv_setpv(sv,PL_ofmt); break; case '!': #ifdef VMS @@ -592,18 +592,18 @@ magic_get(SV *sv, MAGIC *mg) SvNOK_on(sv); /* what a wonderful hack! */ break; case '<': - sv_setiv(sv, (IV)uid); + sv_setiv(sv, (IV)PL_uid); break; case '>': - sv_setiv(sv, (IV)euid); + sv_setiv(sv, (IV)PL_euid); break; case '(': - sv_setiv(sv, (IV)gid); - sv_setpvf(sv, "%Vd", (IV)gid); + sv_setiv(sv, (IV)PL_gid); + sv_setpvf(sv, "%Vd", (IV)PL_gid); goto add_groups; case ')': - sv_setiv(sv, (IV)egid); - sv_setpvf(sv, "%Vd", (IV)egid); + sv_setiv(sv, (IV)PL_egid); + sv_setpvf(sv, "%Vd", (IV)PL_egid); add_groups: #ifdef HAS_GETGROUPS { @@ -663,7 +663,7 @@ magic_setenv(SV *sv, MAGIC *mg) #if !defined(OS2) && !defined(AMIGAOS) && !defined(WIN32) && !defined(MSDOS) /* And you'll never guess what the dog had */ /* in its mouth... */ - if (tainting) { + if (PL_tainting) { MgTAINTEDDIR_off(mg); #ifdef VMS if (s && klen == 8 && strEQ(ptr, "DCL$PATH")) { @@ -717,7 +717,7 @@ magic_setenv(SV *sv, MAGIC *mg) int magic_clearenv(SV *sv, MAGIC *mg) { - my_setenv(MgPV(mg,na),Nullch); + my_setenv(MgPV(mg,PL_na),Nullch); return 0; } @@ -728,14 +728,14 @@ magic_set_all_env(SV *sv, MAGIC *mg) die("Can't make list assignment to %%ENV on this system"); #else dTHR; - if (localizing) { + if (PL_localizing) { HE* entry; magic_clear_all_env(sv,mg); hv_iterinit((HV*)sv); while (entry = hv_iternext((HV*)sv)) { I32 keylen; my_setenv(hv_iterkey(entry, &keylen), - SvPV(hv_iterval((HV*)sv, entry), na)); + SvPV(hv_iterval((HV*)sv, entry), PL_na)); } } #endif @@ -767,7 +767,7 @@ magic_clear_all_env(SV *sv, MAGIC *mg) #else I32 i; - if (environ == origenviron) + if (environ == PL_origenviron) New(901, environ, 1, char*); else for (i = 0; environ[i]; i++) @@ -784,7 +784,7 @@ magic_getsig(SV *sv, MAGIC *mg) { I32 i; /* Are we fetching a signal entry? */ - i = whichsig(MgPV(mg,na)); + i = whichsig(MgPV(mg,PL_na)); if (i) { if(psig_ptr[i]) sv_setsv(sv,psig_ptr[i]); @@ -795,7 +795,7 @@ magic_getsig(SV *sv, MAGIC *mg) if(sigstate == SIG_IGN) sv_setpv(sv,"IGNORE"); else - sv_setsv(sv,&sv_undef); + sv_setsv(sv,&PL_sv_undef); psig_ptr[i] = SvREFCNT_inc(sv); SvTEMP_off(sv); } @@ -807,7 +807,7 @@ magic_clearsig(SV *sv, MAGIC *mg) { I32 i; /* Are we clearing a signal entry? */ - i = whichsig(MgPV(mg,na)); + i = whichsig(MgPV(mg,PL_na)); if (i) { if(psig_ptr[i]) { SvREFCNT_dec(psig_ptr[i]); @@ -829,14 +829,14 @@ magic_setsig(SV *sv, MAGIC *mg) I32 i; SV** svp; - s = MgPV(mg,na); + s = MgPV(mg,PL_na); if (*s == '_') { if (strEQ(s,"__DIE__")) - svp = &diehook; + svp = &PL_diehook; else if (strEQ(s,"__WARN__")) - svp = &warnhook; + svp = &PL_warnhook; else if (strEQ(s,"__PARSE__")) - svp = &parsehook; + svp = &PL_parsehook; else croak("No such hook: %s", s); i = 0; @@ -848,7 +848,7 @@ magic_setsig(SV *sv, MAGIC *mg) else { i = whichsig(s); /* ...no, a brick */ if (!i) { - if (dowarn || strEQ(s,"ALARM")) + if (PL_dowarn || strEQ(s,"ALARM")) warn("No such signal: SIG%s", s); return 0; } @@ -861,12 +861,12 @@ magic_setsig(SV *sv, MAGIC *mg) } if (SvTYPE(sv) == SVt_PVGV || SvROK(sv)) { if (i) - (void)rsignal(i, sighandlerp); + (void)rsignal(i, PL_sighandlerp); else *svp = SvREFCNT_inc(sv); return 0; } - s = SvPV_force(sv,na); + s = SvPV_force(sv,PL_na); if (strEQ(s,"IGNORE")) { if (i) (void)rsignal(i, SIG_IGN); @@ -888,7 +888,7 @@ magic_setsig(SV *sv, MAGIC *mg) if (!strchr(s,':') && !strchr(s,'\'')) sv_setpv(sv, form("main::%s", s)); if (i) - (void)rsignal(i, sighandlerp); + (void)rsignal(i, PL_sighandlerp); else *svp = SvREFCNT_inc(sv); } @@ -898,7 +898,7 @@ magic_setsig(SV *sv, MAGIC *mg) int magic_setisa(SV *sv, MAGIC *mg) { - sub_generation++; + PL_sub_generation++; return 0; } @@ -908,7 +908,7 @@ int magic_setamagic(SV *sv, MAGIC *mg) { /* HV_badAMAGIC_on(Sv_STASH(sv)); */ - amagic_generation++; + PL_amagic_generation++; return 0; } @@ -984,7 +984,7 @@ magic_methpack(SV *sv, MAGIC *mg, char *meth) PUSHSTACKi(PERLSI_MAGIC); if (magic_methcall(mg, meth, G_SCALAR, 2, NULL)) { - sv_setsv(sv, *stack_sp--); + sv_setsv(sv, *PL_stack_sp--); } POPSTACK; @@ -1031,7 +1031,7 @@ magic_sizepack(SV *sv, MAGIC *mg) SAVETMPS; PUSHSTACKi(PERLSI_MAGIC); if (magic_methcall(mg, "FETCHSIZE", G_SCALAR, 2, NULL)) { - sv = *stack_sp--; + sv = *PL_stack_sp--; retval = (U32) SvIV(sv)-1; } POPSTACK; @@ -1072,7 +1072,7 @@ magic_nextpack(SV *sv, MAGIC *mg, SV *key) PUTBACK; if (perl_call_method(meth, G_SCALAR)) - sv_setsv(key, *stack_sp--); + sv_setsv(key, *PL_stack_sp--); POPSTACK; FREETMPS; @@ -1095,10 +1095,10 @@ magic_setdbline(SV *sv, MAGIC *mg) GV* gv; SV** svp; - gv = DBline; + gv = PL_DBline; i = SvTRUE(sv); svp = av_fetch(GvAV(gv), - atoi(MgPV(mg,na)), FALSE); + atoi(MgPV(mg,PL_na)), FALSE); if (svp && SvIOKp(*svp) && (o = (OP*)SvSTASH(*svp))) o->op_private = i; else @@ -1110,7 +1110,7 @@ int magic_getarylen(SV *sv, MAGIC *mg) { dTHR; - sv_setiv(sv, AvFILL((AV*)mg->mg_obj) + curcop->cop_arybase); + sv_setiv(sv, AvFILL((AV*)mg->mg_obj) + PL_curcop->cop_arybase); return 0; } @@ -1118,7 +1118,7 @@ int magic_setarylen(SV *sv, MAGIC *mg) { dTHR; - av_fill((AV*)mg->mg_obj, SvIV(sv) - curcop->cop_arybase); + av_fill((AV*)mg->mg_obj, SvIV(sv) - PL_curcop->cop_arybase); return 0; } @@ -1131,7 +1131,7 @@ magic_getpos(SV *sv, MAGIC *mg) mg = mg_find(lsv, 'g'); if (mg && mg->mg_len >= 0) { dTHR; - sv_setiv(sv, mg->mg_len + curcop->cop_arybase); + sv_setiv(sv, mg->mg_len + PL_curcop->cop_arybase); return 0; } } @@ -1162,7 +1162,7 @@ magic_setpos(SV *sv, MAGIC *mg) } len = SvPOK(lsv) ? SvCUR(lsv) : sv_len(lsv); - WITH_THR(pos = SvIV(sv) - curcop->cop_arybase); + WITH_THR(pos = SvIV(sv) - PL_curcop->cop_arybase); if (pos < 0) { pos += len; if (pos < 0) @@ -1197,7 +1197,7 @@ magic_setglob(SV *sv, MAGIC *mg) if (!SvOK(sv)) return 0; - s = SvPV(sv, na); + s = SvPV(sv, PL_na); if (*s == '*' && s[1]) s++; gv = gv_fetchpv(s,TRUE, SVt_PVGV); @@ -1248,13 +1248,13 @@ int magic_settaint(SV *sv, MAGIC *mg) { dTHR; - if (localizing) { - if (localizing == 1) + if (PL_localizing) { + if (PL_localizing == 1) mg->mg_len <<= 1; else mg->mg_len >>= 1; } - else if (tainted) + else if (PL_tainted) mg->mg_len |= 1; else mg->mg_len &= ~1; @@ -1357,7 +1357,7 @@ magic_getdefelem(SV *sv, MAGIC *mg) if ((I32)LvTARGOFF(sv) <= AvFILL(av)) targ = AvARRAY(av)[LvTARGOFF(sv)]; } - if (targ && targ != &sv_undef) { + if (targ && targ != &PL_sv_undef) { dTHR; /* just for SvREFCNT_dec */ /* somebody else defined it for us */ SvREFCNT_dec(LvTARG(sv)); @@ -1370,7 +1370,7 @@ magic_getdefelem(SV *sv, MAGIC *mg) } else targ = LvTARG(sv); - sv_setsv(sv, targ ? targ : &sv_undef); + sv_setsv(sv, targ ? targ : &PL_sv_undef); return 0; } @@ -1407,8 +1407,8 @@ vivify_defelem(SV *sv) if (svp) value = *svp; } - if (!value || value == &sv_undef) - croak(no_helem, SvPV(mg->mg_obj, na)); + if (!value || value == &PL_sv_undef) + croak(no_helem, SvPV(mg->mg_obj, PL_na)); } else { AV* av = (AV*)LvTARG(sv); @@ -1416,7 +1416,7 @@ vivify_defelem(SV *sv) LvTARG(sv) = Nullsv; /* array can't be extended */ else { SV** svp = av_fetch(av, LvTARGOFF(sv), TRUE); - if (!svp || (value = *svp) == &sv_undef) + if (!svp || (value = *svp) == &PL_sv_undef) croak(no_aelem, (I32)LvTARGOFF(sv)); } } @@ -1497,10 +1497,10 @@ magic_set(SV *sv, MAGIC *mg) STRLEN len; switch (*mg->mg_ptr) { case '\001': /* ^A */ - sv_setsv(bodytarget, sv); + sv_setsv(PL_bodytarget, sv); break; case '\004': /* ^D */ - debug = (SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)) | 0x80000000; + PL_debug = (SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)) | 0x80000000; DEBUG_x(dump_all()); break; case '\005': /* ^E */ @@ -1516,72 +1516,72 @@ magic_set(SV *sv, MAGIC *mg) #endif break; case '\006': /* ^F */ - maxsysfd = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + PL_maxsysfd = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); break; case '\010': /* ^H */ - hints = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + PL_hints = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); break; case '\t': /* ^I */ - if (inplace) - Safefree(inplace); + if (PL_inplace) + Safefree(PL_inplace); if (SvOK(sv)) - inplace = savepv(SvPV(sv,na)); + PL_inplace = savepv(SvPV(sv,PL_na)); else - inplace = Nullch; + PL_inplace = Nullch; break; case '\017': /* ^O */ - if (osname) - Safefree(osname); + if (PL_osname) + Safefree(PL_osname); if (SvOK(sv)) - osname = savepv(SvPV(sv,na)); + PL_osname = savepv(SvPV(sv,PL_na)); else - osname = Nullch; + PL_osname = Nullch; break; case '\020': /* ^P */ - perldb = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + PL_perldb = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); break; case '\024': /* ^T */ #ifdef BIG_TIME basetime = (Time_t)(SvNOK(sv) ? SvNVX(sv) : sv_2nv(sv)); #else - basetime = (Time_t)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); + PL_basetime = (Time_t)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); #endif break; case '\027': /* ^W */ - dowarn = (bool)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); + PL_dowarn = (bool)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); break; case '.': - if (localizing) { - if (localizing == 1) - save_sptr((SV**)&last_in_gv); + if (PL_localizing) { + if (PL_localizing == 1) + save_sptr((SV**)&PL_last_in_gv); } - else if (SvOK(sv) && GvIO(last_in_gv)) - IoLINES(GvIOp(last_in_gv)) = (long)SvIV(sv); + else if (SvOK(sv) && GvIO(PL_last_in_gv)) + IoLINES(GvIOp(PL_last_in_gv)) = (long)SvIV(sv); break; case '^': - Safefree(IoTOP_NAME(GvIOp(defoutgv))); - IoTOP_NAME(GvIOp(defoutgv)) = s = savepv(SvPV(sv,na)); - IoTOP_GV(GvIOp(defoutgv)) = gv_fetchpv(s,TRUE, SVt_PVIO); + Safefree(IoTOP_NAME(GvIOp(PL_defoutgv))); + IoTOP_NAME(GvIOp(PL_defoutgv)) = s = savepv(SvPV(sv,PL_na)); + IoTOP_GV(GvIOp(PL_defoutgv)) = gv_fetchpv(s,TRUE, SVt_PVIO); break; case '~': - Safefree(IoFMT_NAME(GvIOp(defoutgv))); - IoFMT_NAME(GvIOp(defoutgv)) = s = savepv(SvPV(sv,na)); - IoFMT_GV(GvIOp(defoutgv)) = gv_fetchpv(s,TRUE, SVt_PVIO); + Safefree(IoFMT_NAME(GvIOp(PL_defoutgv))); + IoFMT_NAME(GvIOp(PL_defoutgv)) = s = savepv(SvPV(sv,PL_na)); + IoFMT_GV(GvIOp(PL_defoutgv)) = gv_fetchpv(s,TRUE, SVt_PVIO); break; case '=': - IoPAGE_LEN(GvIOp(defoutgv)) = (long)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); + IoPAGE_LEN(GvIOp(PL_defoutgv)) = (long)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); break; case '-': - IoLINES_LEFT(GvIOp(defoutgv)) = (long)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); - if (IoLINES_LEFT(GvIOp(defoutgv)) < 0L) - IoLINES_LEFT(GvIOp(defoutgv)) = 0L; + IoLINES_LEFT(GvIOp(PL_defoutgv)) = (long)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); + if (IoLINES_LEFT(GvIOp(PL_defoutgv)) < 0L) + IoLINES_LEFT(GvIOp(PL_defoutgv)) = 0L; break; case '%': - IoPAGE(GvIOp(defoutgv)) = (long)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); + IoPAGE(GvIOp(PL_defoutgv)) = (long)(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)); break; case '|': { - IO *io = GvIOp(defoutgv); + IO *io = GvIOp(PL_defoutgv); if ((SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv)) == 0) IoFLAGS(io) &= ~IOf_FLUSH; else { @@ -1596,36 +1596,36 @@ magic_set(SV *sv, MAGIC *mg) break; case '*': i = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); - multiline = (i != 0); + PL_multiline = (i != 0); break; case '/': - SvREFCNT_dec(nrs); - nrs = newSVsv(sv); - SvREFCNT_dec(rs); - rs = SvREFCNT_inc(nrs); + SvREFCNT_dec(PL_nrs); + PL_nrs = newSVsv(sv); + SvREFCNT_dec(PL_rs); + PL_rs = SvREFCNT_inc(PL_nrs); break; case '\\': - if (ors) - Safefree(ors); + if (PL_ors) + Safefree(PL_ors); if (SvOK(sv) || SvGMAGICAL(sv)) - ors = savepv(SvPV(sv,orslen)); + PL_ors = savepv(SvPV(sv,PL_orslen)); else { - ors = Nullch; - orslen = 0; + PL_ors = Nullch; + PL_orslen = 0; } break; case ',': - if (ofs) - Safefree(ofs); - ofs = savepv(SvPV(sv, ofslen)); + if (PL_ofs) + Safefree(PL_ofs); + PL_ofs = savepv(SvPV(sv, PL_ofslen)); break; case '#': - if (ofmt) - Safefree(ofmt); - ofmt = savepv(SvPV(sv,na)); + if (PL_ofmt) + Safefree(PL_ofmt); + PL_ofmt = savepv(SvPV(sv,PL_na)); break; case '[': - compiling.cop_arybase = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + PL_compiling.cop_arybase = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); break; case '?': #ifdef COMPLEX_STATUS @@ -1647,96 +1647,96 @@ magic_set(SV *sv, MAGIC *mg) (SvIV(sv) == EVMSERR) ? 4 : vaxc$errno); break; case '<': - uid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); - if (delaymagic) { - delaymagic |= DM_RUID; + PL_uid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + if (PL_delaymagic) { + PL_delaymagic |= DM_RUID; break; /* don't do magic till later */ } #ifdef HAS_SETRUID - (void)setruid((Uid_t)uid); + (void)setruid((Uid_t)PL_uid); #else #ifdef HAS_SETREUID - (void)setreuid((Uid_t)uid, (Uid_t)-1); + (void)setreuid((Uid_t)PL_uid, (Uid_t)-1); #else #ifdef HAS_SETRESUID - (void)setresuid((Uid_t)uid, (Uid_t)-1, (Uid_t)-1); + (void)setresuid((Uid_t)PL_uid, (Uid_t)-1, (Uid_t)-1); #else - if (uid == euid) /* special case $< = $> */ - (void)PerlProc_setuid(uid); + if (PL_uid == PL_euid) /* special case $< = $> */ + (void)PerlProc_setuid(PL_uid); else { - uid = (I32)PerlProc_getuid(); + PL_uid = (I32)PerlProc_getuid(); croak("setruid() not implemented"); } #endif #endif #endif - uid = (I32)PerlProc_getuid(); - tainting |= (uid && (euid != uid || egid != gid)); + PL_uid = (I32)PerlProc_getuid(); + PL_tainting |= (PL_uid && (PL_euid != PL_uid || PL_egid != PL_gid)); break; case '>': - euid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); - if (delaymagic) { - delaymagic |= DM_EUID; + PL_euid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + if (PL_delaymagic) { + PL_delaymagic |= DM_EUID; break; /* don't do magic till later */ } #ifdef HAS_SETEUID - (void)seteuid((Uid_t)euid); + (void)seteuid((Uid_t)PL_euid); #else #ifdef HAS_SETREUID - (void)setreuid((Uid_t)-1, (Uid_t)euid); + (void)setreuid((Uid_t)-1, (Uid_t)PL_euid); #else #ifdef HAS_SETRESUID (void)setresuid((Uid_t)-1, (Uid_t)euid, (Uid_t)-1); #else - if (euid == uid) /* special case $> = $< */ - PerlProc_setuid(euid); + if (PL_euid == PL_uid) /* special case $> = $< */ + PerlProc_setuid(PL_euid); else { - euid = (I32)PerlProc_geteuid(); + PL_euid = (I32)PerlProc_geteuid(); croak("seteuid() not implemented"); } #endif #endif #endif - euid = (I32)PerlProc_geteuid(); - tainting |= (uid && (euid != uid || egid != gid)); + PL_euid = (I32)PerlProc_geteuid(); + PL_tainting |= (PL_uid && (PL_euid != PL_uid || PL_egid != PL_gid)); break; case '(': - gid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); - if (delaymagic) { - delaymagic |= DM_RGID; + PL_gid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + if (PL_delaymagic) { + PL_delaymagic |= DM_RGID; break; /* don't do magic till later */ } #ifdef HAS_SETRGID - (void)setrgid((Gid_t)gid); + (void)setrgid((Gid_t)PL_gid); #else #ifdef HAS_SETREGID - (void)setregid((Gid_t)gid, (Gid_t)-1); + (void)setregid((Gid_t)PL_gid, (Gid_t)-1); #else #ifdef HAS_SETRESGID - (void)setresgid((Gid_t)gid, (Gid_t)-1, (Gid_t) 1); + (void)setresgid((Gid_t)PL_gid, (Gid_t)-1, (Gid_t) 1); #else - if (gid == egid) /* special case $( = $) */ - (void)PerlProc_setgid(gid); + if (PL_gid == PL_egid) /* special case $( = $) */ + (void)PerlProc_setgid(PL_gid); else { - gid = (I32)PerlProc_getgid(); + PL_gid = (I32)PerlProc_getgid(); croak("setrgid() not implemented"); } #endif #endif #endif - gid = (I32)PerlProc_getgid(); - tainting |= (uid && (euid != uid || egid != gid)); + PL_gid = (I32)PerlProc_getgid(); + PL_tainting |= (PL_uid && (PL_euid != PL_uid || PL_egid != PL_gid)); break; case ')': #ifdef HAS_SETGROUPS { - char *p = SvPV(sv, na); + char *p = SvPV(sv, PL_na); Groups_t gary[NGROUPS]; SET_NUMERIC_STANDARD(); while (isSPACE(*p)) ++p; - egid = I_V(atof(p)); + PL_egid = I_V(atof(p)); for (i = 0; i < NGROUPS; ++i) { while (*p && !isSPACE(*p)) ++p; @@ -1750,43 +1750,43 @@ magic_set(SV *sv, MAGIC *mg) (void)setgroups(i, gary); } #else /* HAS_SETGROUPS */ - egid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); + PL_egid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv); #endif /* HAS_SETGROUPS */ - if (delaymagic) { - delaymagic |= DM_EGID; + if (PL_delaymagic) { + PL_delaymagic |= DM_EGID; break; /* don't do magic till later */ } #ifdef HAS_SETEGID - (void)setegid((Gid_t)egid); + (void)setegid((Gid_t)PL_egid); #else #ifdef HAS_SETREGID - (void)setregid((Gid_t)-1, (Gid_t)egid); + (void)setregid((Gid_t)-1, (Gid_t)PL_egid); #else #ifdef HAS_SETRESGID - (void)setresgid((Gid_t)-1, (Gid_t)egid, (Gid_t)-1); + (void)setresgid((Gid_t)-1, (Gid_t)PL_egid, (Gid_t)-1); #else - if (egid == gid) /* special case $) = $( */ - (void)PerlProc_setgid(egid); + if (PL_egid == PL_gid) /* special case $) = $( */ + (void)PerlProc_setgid(PL_egid); else { - egid = (I32)PerlProc_getegid(); + PL_egid = (I32)PerlProc_getegid(); croak("setegid() not implemented"); } #endif #endif #endif - egid = (I32)PerlProc_getegid(); - tainting |= (uid && (euid != uid || egid != gid)); + PL_egid = (I32)PerlProc_getegid(); + PL_tainting |= (PL_uid && (PL_euid != PL_uid || PL_egid != PL_gid)); break; case ':': - chopset = SvPV_force(sv,na); + PL_chopset = SvPV_force(sv,PL_na); break; case '0': - if (!origalen) { - s = origargv[0]; + if (!PL_origalen) { + s = PL_origargv[0]; s += strlen(s); /* See if all the arguments are contiguous in memory */ - for (i = 1; i < origargc; i++) { - if (origargv[i] == s + 1 + for (i = 1; i < PL_origargc; i++) { + if (PL_origargv[i] == s + 1 #ifdef OS2 || origargv[i] == s + 2 #endif @@ -1796,40 +1796,40 @@ magic_set(SV *sv, MAGIC *mg) break; } /* can grab env area too? */ - if (origenviron && (origenviron[0] == s + 1 + if (PL_origenviron && (PL_origenviron[0] == s + 1 #ifdef OS2 || (origenviron[0] == s + 9 && (s += 8)) #endif )) { my_setenv("NoNe SuCh", Nullch); /* force copy of environment */ - for (i = 0; origenviron[i]; i++) - if (origenviron[i] == s + 1) + for (i = 0; PL_origenviron[i]; i++) + if (PL_origenviron[i] == s + 1) s += strlen(++s); else break; } - origalen = s - origargv[0]; + PL_origalen = s - PL_origargv[0]; } s = SvPV_force(sv,len); i = len; - if (i >= origalen) { - i = origalen; + if (i >= PL_origalen) { + i = PL_origalen; /* don't allow system to limit $0 seen by script */ /* SvCUR_set(sv, i); *SvEND(sv) = '\0'; */ - Copy(s, origargv[0], i, char); - s = origargv[0]+i; + Copy(s, PL_origargv[0], i, char); + s = PL_origargv[0]+i; *s = '\0'; } else { - Copy(s, origargv[0], i, char); - s = origargv[0]+i; + Copy(s, PL_origargv[0], i, char); + s = PL_origargv[0]+i; *s++ = '\0'; - while (++i < origalen) + while (++i < PL_origalen) *s++ = ' '; - s = origargv[0]+i; - for (i = 1; i < origargc; i++) - origargv[i] = Nullch; + s = PL_origargv[0]+i; + for (i = 1; i < PL_origargc; i++) + PL_origargv[i] = Nullch; } break; #ifdef USE_THREADS @@ -1885,7 +1885,7 @@ unwind_handler_stack(void *p) U32 flags = *(U32*)p; if (flags & 1) - savestack_ix -= 5; /* Unprotect save in progress. */ + PL_savestack_ix -= 5; /* Unprotect save in progress. */ /* cxstack_ix-- Not needed, die already unwound it. */ if (flags & 64) SvREFCNT_dec(sig_sv); @@ -1897,20 +1897,20 @@ sighandler(int sig) dSP; GV *gv = Nullgv; HV *st; - SV *sv, *tSv = Sv; + SV *sv, *tSv = PL_Sv; CV *cv = Nullcv; - OP *myop = op; + OP *myop = PL_op; U32 flags = 0; - I32 o_save_i = savestack_ix, type; - XPV *tXpv = Xpv; + I32 o_save_i = PL_savestack_ix, type; + XPV *tXpv = PL_Xpv; - if (savestack_ix + 15 <= savestack_max) + if (PL_savestack_ix + 15 <= PL_savestack_max) flags |= 1; - if (markstack_ptr < markstack_max - 2) + if (PL_markstack_ptr < PL_markstack_max - 2) flags |= 4; - if (retstack_ix < retstack_max - 2) + if (PL_retstack_ix < PL_retstack_max - 2) flags |= 8; - if (scopestack_ix < scopestack_max - 3) + if (PL_scopestack_ix < PL_scopestack_max - 3) flags |= 16; if (!psig_ptr[sig]) @@ -1920,25 +1920,25 @@ sighandler(int sig) /* Max number of items pushed there is 3*n or 4. We cannot fix infinity, so we fix 4 (in fact 5): */ if (flags & 1) { - savestack_ix += 5; /* Protect save in progress. */ - o_save_i = savestack_ix; + PL_savestack_ix += 5; /* Protect save in progress. */ + o_save_i = PL_savestack_ix; SAVEDESTRUCTOR(unwind_handler_stack, (void*)&flags); } if (flags & 4) - markstack_ptr++; /* Protect mark. */ + PL_markstack_ptr++; /* Protect mark. */ if (flags & 8) { - retstack_ix++; - retstack[retstack_ix] = NULL; + PL_retstack_ix++; + PL_retstack[PL_retstack_ix] = NULL; } if (flags & 16) - scopestack_ix += 1; + PL_scopestack_ix += 1; /* sv_2cv is too complicated, try a simpler variant first: */ if (!SvROK(psig_ptr[sig]) || !(cv = (CV*)SvRV(psig_ptr[sig])) || SvTYPE(cv) != SVt_PVCV) cv = sv_2cv(psig_ptr[sig],&st,&gv,TRUE); if (!cv || !CvROOT(cv)) { - if (dowarn) + if (PL_dowarn) warn("SIG%s handler \"%s\" not defined.\n", sig_name[sig], (gv ? GvENAME(gv) : ((cv && CvGV(cv)) @@ -1966,19 +1966,19 @@ sighandler(int sig) POPSTACK; cleanup: if (flags & 1) - savestack_ix -= 8; /* Unprotect save in progress. */ + PL_savestack_ix -= 8; /* Unprotect save in progress. */ if (flags & 4) - markstack_ptr--; + PL_markstack_ptr--; if (flags & 8) - retstack_ix--; + PL_retstack_ix--; if (flags & 16) - scopestack_ix -= 1; + PL_scopestack_ix -= 1; if (flags & 64) SvREFCNT_dec(sv); - op = myop; /* Apparently not needed... */ + PL_op = myop; /* Apparently not needed... */ - Sv = tSv; /* Restore global temporaries. */ - Xpv = tXpv; + PL_Sv = tSv; /* Restore global temporaries. */ + PL_Xpv = tXpv; return; } |