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| author | Nick Ing-Simmons <nik@tiuk.ti.com> | 2001-03-19 20:59:37 +0000 |
|---|---|---|
| committer | Nick Ing-Simmons <nik@tiuk.ti.com> | 2001-03-19 20:59:37 +0000 |
| commit | f2f6ab5ed2d2f824b4f6c3085a4a2275c2f8500a (patch) | |
| tree | 9c4ade8213cf4bb730b5a2f1eb82b8644cb1ce57 /sv.c | |
| parent | 1e0e26cb26fde01fd11e7cf9703ff3045aed4e51 (diff) | |
| parent | 982b7775e1ad97c44654b5fd0132bfeb9eacc46e (diff) | |
| download | perl-f2f6ab5ed2d2f824b4f6c3085a4a2275c2f8500a.tar.gz | |
Integrate mainline.
p4raw-id: //depot/perlio@9249
Diffstat (limited to 'sv.c')
| -rw-r--r-- | sv.c | 20 |
1 files changed, 13 insertions, 7 deletions
@@ -147,20 +147,24 @@ S_more_sv(pTHX) return sv; } -STATIC void +STATIC I32 S_visit(pTHX_ SVFUNC_t f) { SV* sva; SV* sv; register SV* svend; + I32 visited = 0; for (sva = PL_sv_arenaroot; sva; sva = (SV*)SvANY(sva)) { svend = &sva[SvREFCNT(sva)]; for (sv = sva + 1; sv < svend; ++sv) { - if (SvTYPE(sv) != SVTYPEMASK) + if (SvTYPE(sv) != SVTYPEMASK && SvREFCNT(sv)) { (FCALL)(aTHXo_ sv); + ++visited; + } } } + return visited; } void @@ -181,12 +185,14 @@ Perl_sv_clean_objs(pTHX) PL_in_clean_objs = FALSE; } -void +I32 Perl_sv_clean_all(pTHX) { + I32 cleaned; PL_in_clean_all = TRUE; - visit(do_clean_all); + cleaned = visit(do_clean_all); PL_in_clean_all = FALSE; + return cleaned; } void @@ -8192,7 +8198,7 @@ dup_pvcv: CvROOT(dstr) = OpREFCNT_inc(CvROOT(sstr)); CvXSUB(dstr) = CvXSUB(sstr); CvXSUBANY(dstr) = CvXSUBANY(sstr); - CvGV(dstr) = gv_dup_inc(CvGV(sstr)); + CvGV(dstr) = gv_dup(CvGV(sstr)); CvDEPTH(dstr) = CvDEPTH(sstr); if (CvPADLIST(sstr) && !AvREAL(CvPADLIST(sstr))) { /* XXX padlists are real, but pretend to be not */ @@ -8260,7 +8266,7 @@ Perl_cx_dup(pTHX_ PERL_CONTEXT *cxs, I32 ix, I32 max) ncx->blk_sub.argarray = (cx->blk_sub.hasargs ? av_dup_inc(cx->blk_sub.argarray) : Nullav); - ncx->blk_sub.savearray = av_dup(cx->blk_sub.savearray); + ncx->blk_sub.savearray = av_dup_inc(cx->blk_sub.savearray); ncx->blk_sub.olddepth = cx->blk_sub.olddepth; ncx->blk_sub.hasargs = cx->blk_sub.hasargs; ncx->blk_sub.lval = cx->blk_sub.lval; @@ -8847,7 +8853,7 @@ perl_clone_using(PerlInterpreter *proto_perl, UV flags, PL_defgv = gv_dup(proto_perl->Idefgv); PL_argvgv = gv_dup(proto_perl->Iargvgv); PL_argvoutgv = gv_dup(proto_perl->Iargvoutgv); - PL_argvout_stack = av_dup(proto_perl->Iargvout_stack); + PL_argvout_stack = av_dup_inc(proto_perl->Iargvout_stack); /* shortcuts to regexp stuff */ PL_replgv = gv_dup(proto_perl->Ireplgv); |