new md5sum for modified MD5.xs file

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

diff --git a/dump.c b/dump.c
index 1b51b49..4547aea 100644 (file)
--- a/dump.c
+++ b/dump.c
@@ -706,6 +706,50 @@ Perl_gv_dump(pTHX_ GV *gv)
     Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n");
 }
 
+
+/* map magic types to the symbolic name
+ * (with the PERL_MAGIC_ prefixed stripped)
+ */
+
+static struct { char type; char *name; } magic_names[] = {
+       { PERL_MAGIC_sv,             "sv(\\0)" },
+       { PERL_MAGIC_arylen,         "arylen(#)" },
+       { PERL_MAGIC_glob,           "glob(*)" },
+       { PERL_MAGIC_pos,            "pos(.)" },
+       { PERL_MAGIC_backref,        "backref(<)" },
+       { PERL_MAGIC_overload,       "overload(A)" },
+       { PERL_MAGIC_bm,             "bm(B)" },
+       { PERL_MAGIC_regdata,        "regdata(D)" },
+       { PERL_MAGIC_env,            "env(E)" },
+       { PERL_MAGIC_isa,            "isa(I)" },
+       { PERL_MAGIC_dbfile,         "dbfile(L)" },
+       { PERL_MAGIC_tied,           "tied(P)" },
+       { PERL_MAGIC_sig,            "sig(S)" },
+       { PERL_MAGIC_uvar,           "uvar(U)" },
+       { PERL_MAGIC_overload_elem,  "overload_elem(a)" },
+       { PERL_MAGIC_overload_table, "overload_table(c)" },
+       { PERL_MAGIC_regdatum,       "regdatum(d)" },
+       { PERL_MAGIC_envelem,        "envelem(e)" },
+       { PERL_MAGIC_fm,             "fm(f)" },
+       { PERL_MAGIC_regex_global,   "regex_global(g)" },
+       { PERL_MAGIC_isaelem,        "isaelem(i)" },
+       { PERL_MAGIC_nkeys,          "nkeys(k)" },
+       { PERL_MAGIC_dbline,         "dbline(l)" },
+       { PERL_MAGIC_mutex,          "mutex(m)" },
+       { PERL_MAGIC_collxfrm,       "collxfrm(o)" },
+       { PERL_MAGIC_tiedelem,       "tiedelem(p)" },
+       { PERL_MAGIC_tiedscalar,     "tiedscalar(q)" },
+       { PERL_MAGIC_qr,             "qr(r)" },
+       { PERL_MAGIC_sigelem,        "sigelem(s)" },
+       { PERL_MAGIC_taint,          "taint(t)" },
+       { PERL_MAGIC_vec,            "vec(v)" },
+       { PERL_MAGIC_substr,         "substr(x)" },
+       { PERL_MAGIC_defelem,        "defelem(y)" },
+       { PERL_MAGIC_ext,            "ext(~)" },
+       /* this null string terminates the list */
+       { 0,                         0 },
+};
+
 void
 Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 {
@@ -753,10 +797,22 @@ Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, MAGIC *mg, I32 nest, I32 maxne
        if (mg->mg_private)
            Perl_dump_indent(aTHX_ level, file, "    MG_PRIVATE = %d\n", mg->mg_private);
 
-       if (isPRINT(mg->mg_type))
-           Perl_dump_indent(aTHX_ level, file, "    MG_TYPE = '%c'\n", mg->mg_type);
-       else
-           Perl_dump_indent(aTHX_ level, file, "    MG_TYPE = '\\%o'\n", mg->mg_type);
+       {
+           int n;
+           char *name = 0;
+           for (n=0; magic_names[n].name; n++) {
+               if (mg->mg_type == magic_names[n].type) {
+                   name = magic_names[n].name;
+                   break;
+               }
+           }
+           if (name)
+               Perl_dump_indent(aTHX_ level, file,
+                               "    MG_TYPE = PERL_MAGIC_%s\n", name);
+           else
+               Perl_dump_indent(aTHX_ level, file,
+                               "    MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type);
+       }
 
         if (mg->mg_flags) {
             Perl_dump_indent(aTHX_ level, file, "    MG_FLAGS = 0x%02X\n", mg->mg_flags);