Re: @{"_<$filename"} is unreasonably tied to use of DB::DB ($^P & 0x2)

Message-ID: <20081103160130.GA45762@timac.local>
Date: Mon, 3 Nov 2008 16:01:31 +0000

p4raw-id: //depot/perl@34705

diff --git a/gv.c b/gv.c
index 594fd5b..d1c2d11 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -152,7 +152,7 @@ Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN namelen,
 #else
        sv_setpvn(GvSV(gv), name, namelen);
 #endif
-       if (PERLDB_LINE)
+       if (PERLDB_LINE || PERLDB_SAVESRC)
            hv_magic(GvHVn(gv_AVadd(gv)), NULL, PERL_MAGIC_dbfile);
     }
     if (tmpbuf != smallbuf)

diff --git a/op.c b/op.c
index b08b7e2..5e3dd3c 100644 (file)
--- a/op.c
+++ b/op.c
@@ -4424,7 +4424,8 @@ Perl_newSTATEOP(pTHX_ I32 flags, char *label, OP *o)
 #endif
     CopSTASH_set(cop, PL_curstash);
 
-    if (PERLDB_LINE && PL_curstash != PL_debstash) {
+    if ((PERLDB_LINE || PERLDB_SAVESRC) && PL_curstash != PL_debstash) {
+       /* this line can have a breakpoint - store the cop in IV */
        AV *av = CopFILEAVx(PL_curcop);
        if (av) {
            SV * const * const svp = av_fetch(av, (I32)CopLINE(cop), FALSE);

diff --git a/toke.c b/toke.c
index b435fc7..f725efe 100644 (file)
--- a/toke.c
+++ b/toke.c
@@ -1181,7 +1181,7 @@ S_skipspace(pTHX_ register char *s)
        /* debugger active and we're not compiling the debugger code,
         * so store the line into the debugger's array of lines
         */
-       if (PERLDB_LINE && PL_curstash != PL_debstash)
+       if ((PERLDB_LINE || PERLDB_SAVESRC) && PL_curstash != PL_debstash)
            update_debugger_info(NULL, PL_bufptr, PL_bufend - PL_bufptr);
     }
 
@@ -3734,7 +3734,7 @@ Perl_yylex(pTHX)
            PL_oldoldbufptr = PL_oldbufptr = s = PL_linestart = SvPVX(PL_linestr);
            PL_bufend = SvPVX(PL_linestr) + SvCUR(PL_linestr);
            PL_last_lop = PL_last_uni = NULL;
-           if (PERLDB_LINE && PL_curstash != PL_debstash)
+           if ((PERLDB_LINE || PERLDB_SAVESRC) && PL_curstash != PL_debstash)
                update_debugger_info(PL_linestr, NULL, 0);
            goto retry;
        }
@@ -3816,7 +3816,7 @@ Perl_yylex(pTHX)
            incline(s);
        } while (PL_doextract);
        PL_oldoldbufptr = PL_oldbufptr = PL_bufptr = PL_linestart = s;
-       if (PERLDB_LINE && PL_curstash != PL_debstash)
+       if ((PERLDB_LINE || PERLDB_SAVESRC) && PL_curstash != PL_debstash)
            update_debugger_info(PL_linestr, NULL, 0);
        PL_bufend = SvPVX(PL_linestr) + SvCUR(PL_linestr);
        PL_last_lop = PL_last_uni = NULL;
@@ -3989,7 +3989,7 @@ Perl_yylex(pTHX)
                            } while (argc && argv[0][0] == '-' && argv[0][1]);
                            init_argv_symbols(argc,argv);
                        }
-                       if ((PERLDB_LINE && !oldpdb) ||
+                       if (((PERLDB_LINE || PERLDB_SAVESRC) && !oldpdb) ||
                            ((PL_minus_n || PL_minus_p) && !(oldn || oldp)))
                              /* if we have already added "LINE: while (<>) {",
                                 we must not do it again */
@@ -3999,7 +3999,7 @@ Perl_yylex(pTHX)
                            PL_bufend = SvPVX(PL_linestr) + SvCUR(PL_linestr);
                            PL_last_lop = PL_last_uni = NULL;
                            PL_preambled = FALSE;
-                           if (PERLDB_LINE)
+                           if (PERLDB_LINE || PERLDB_SAVESRC)
                                (void)gv_fetchfile(PL_origfilename);
                            goto retry;
                        }
@@ -11449,7 +11449,7 @@ S_scan_heredoc(pTHX_ register char *s)
        else if (PL_bufend - PL_linestart == 1 && PL_bufend[-1] == '\r')
            PL_bufend[-1] = '\n';
 #endif
-       if (PERLDB_LINE && PL_curstash != PL_debstash)
+       if ((PERLDB_LINE || PERLDB_SAVESRC) && PL_curstash != PL_debstash)
            update_debugger_info(PL_linestr, NULL, 0);
        if (*s == term && memEQ(s,PL_tokenbuf,len)) {
            STRLEN off = PL_bufend - 1 - SvPVX_const(PL_linestr);
@@ -11948,7 +11948,7 @@ S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
        CopLINE_inc(PL_curcop);
 
        /* update debugger info */
-       if (PERLDB_LINE && PL_curstash != PL_debstash)
+       if ((PERLDB_LINE || PERLDB_SAVESRC) && PL_curstash != PL_debstash)
            update_debugger_info(PL_linestr, NULL, 0);
 
        /* having changed the buffer, we must update PL_bufend */