5.13.2 calls get magic on globs

[perl/modules/Variable-Magic.git] / Magic.xs

diff --git a/Magic.xs b/Magic.xs
index c19b2f3cc04fe549a207266dbd417d506355c9b9..0d6359e83d5529815bd7b136205acede6f29c9bd 100644 (file)
--- a/Magic.xs
+++ b/Magic.xs
@@ -79,13 +79,25 @@
 
 STATIC SV *vmg_clone(pTHX_ SV *sv, tTHX owner) {
 #define vmg_clone(P, O) vmg_clone(aTHX_ (P), (O))
+ SV *dupsv;
+
+#if VMG_HAS_PERL(5, 13, 2)
+ CLONE_PARAMS *param = Perl_clone_params_new(owner, aTHX);
+
+ dupsv = sv_dup(sv, param);
+
+ Perl_clone_params_del(param);
+#else
  CLONE_PARAMS param;
 
  param.stashes    = NULL; /* don't need it unless sv is a PVHV */
  param.flags      = 0;
  param.proto_perl = owner;
 
- return SvREFCNT_inc(sv_dup(sv, &param));
+ dupsv = sv_dup(sv, &param);
+#endif
+
+ return SvREFCNT_inc(dupsv);
 }
 
 #endif /* VMG_THREADSAFE */
@@ -184,6 +196,12 @@ STATIC SV *vmg_clone(pTHX_ SV *sv, tTHX owner) {
 # define VMG_COMPAT_SCALAR_LENGTH_NOLEN 0
 #endif
 
+#if VMG_HAS_PERL(5, 13, 2)
+# define VMG_COMPAT_GLOB_GET 1
+#else
+# define VMG_COMPAT_GLOB_GET 0
+#endif
+
 /* ... Bug-free mg_magical ................................................. */
 
 /* See the discussion at http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2008-01/msg00036.html. This version is specialized to our needs. */
@@ -1345,6 +1363,7 @@ BOOT:
                     newSVuv(VMG_COMPAT_ARRAY_UNDEF_CLEAR));
  newCONSTSUB(stash, "VMG_COMPAT_SCALAR_LENGTH_NOLEN",
                     newSVuv(VMG_COMPAT_SCALAR_LENGTH_NOLEN));
+ newCONSTSUB(stash, "VMG_COMPAT_GLOB_GET", newSVuv(VMG_COMPAT_GLOB_GET));
  newCONSTSUB(stash, "VMG_PERL_PATCHLEVEL", newSVuv(VMG_PERL_PATCHLEVEL));
  newCONSTSUB(stash, "VMG_THREADSAFE",      newSVuv(VMG_THREADSAFE));
  newCONSTSUB(stash, "VMG_FORKSAFE",        newSVuv(VMG_FORKSAFE));