Upgrade DB_File to 1.56:

[p5sagit/p5-mst-13.2.git] / op.c

diff --git a/op.c b/op.c
index 070fce4..d508bfb 100644 (file)
--- a/op.c
+++ b/op.c
@@ -1993,12 +1993,13 @@ pmtrans(OP *o, OP *expr, OP *repl)
     register I32 j;
     I32 Delete;
     I32 complement;
+    I32 squash;
     register short *tbl;
 
     tbl = (short*)cPVOPo->op_pv;
     complement = o->op_private & OPpTRANS_COMPLEMENT;
     Delete     = o->op_private & OPpTRANS_DELETE;
-    /* squash  = o->op_private & OPpTRANS_SQUASH; */
+    squash     = o->op_private & OPpTRANS_SQUASH;
 
     if (complement) {
        Zero(tbl, 256, short);
@@ -2022,6 +2023,8 @@ pmtrans(OP *o, OP *expr, OP *repl)
     else {
        if (!rlen && !Delete) {
            r = t; rlen = tlen;
+           if (!squash)
+               o->op_private |= OPpTRANS_COUNTONLY;
        }
        for (i = 0; i < 256; i++)
            tbl[i] = -1;
@@ -3433,7 +3436,7 @@ newSUB(I32 floor, OP *o, OP *proto, OP *block)
        if (PERLDB_SUBLINE && curstash != debstash) {
            SV *sv = NEWSV(0,0);
            SV *tmpstr = sv_newmortal();
-           static GV *db_postponed;
+           GV *db_postponed = gv_fetchpv("DB::postponed", GV_ADDMULTI, SVt_PVHV);
            CV *cv;
            HV *hv;
 
@@ -3442,9 +3445,6 @@ newSUB(I32 floor, OP *o, OP *proto, OP *block)
                    (long)subline, (long)curcop->cop_line);
            gv_efullname3(tmpstr, gv, Nullch);
            hv_store(GvHV(DBsub), SvPVX(tmpstr), SvCUR(tmpstr), sv, 0);
-           if (!db_postponed) {
-               db_postponed = gv_fetchpv("DB::postponed", GV_ADDMULTI, SVt_PVHV);
-           }
            hv = GvHVn(db_postponed);
            if (HvFILL(hv) > 0 && hv_exists(hv, SvPVX(tmpstr), SvCUR(tmpstr))
                  && (cv = GvCV(db_postponed))) {