X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2Findirect.git;a=blobdiff_plain;f=indirect.xs;h=a38186e3968ed110bc388fb075bf9437337c22e8;hp=67eea50401675cbaa32932dde88970c9b99dc725;hb=7724326af5714845b7de9dd6ded67536f96ac2fc;hpb=2635de8af7a889878b35ebed184d2f7b3c9c4ac0

diff --git a/indirect.xs b/indirect.xs
index 67eea50..a38186e 100644
--- a/indirect.xs
+++ b/indirect.xs
@@ -59,6 +59,14 @@
 # define HvNAMELEN_get(H) strlen(HvNAME_get(H))
 #endif
 
+#ifndef ENTER_with_name
+# define ENTER_with_name(N) ENTER
+#endif
+
+#ifndef LEAVE_with_name
+# define LEAVE_with_name(N) LEAVE
+#endif
+
 #define I_HAS_PERL(R, V, S) (PERL_REVISION > (R) || (PERL_REVISION == (R) && (PERL_VERSION > (V) || (PERL_VERSION == (V) && (PERL_SUBVERSION >= (S))))))
 
 #if I_HAS_PERL(5, 10, 0) || defined(PL_parser)
@@ -141,8 +149,8 @@
 #if I_WORKAROUND_REQUIRE_PROPAGATION
 
 typedef struct {
- SV  *code;
- I32  requires;
+ SV *code;
+ IV  cxreq;
 } indirect_hint_t;
 
 #define I_HINT_STRUCT 1
@@ -256,11 +264,11 @@ STATIC void indirect_ptable_clone(pTHX_ ptable_ent *ent, void *ud_) {
 
 #if I_HINT_STRUCT
 
- h2           = PerlMemShared_malloc(sizeof *h2);
- h2->code     = indirect_clone(h1->code, ud->owner);
+ h2        = PerlMemShared_malloc(sizeof *h2);
+ h2->code  = indirect_clone(h1->code, ud->owner);
  SvREFCNT_inc(h2->code);
 #if I_WORKAROUND_REQUIRE_PROPAGATION
- h2->requires = h1->requires;
+ h2->cxreq = h1->cxreq;
 #endif
 
 #else  /*  I_HINT_STRUCT */
@@ -293,6 +301,26 @@ STATIC void indirect_thread_cleanup(pTHX_ void *ud) {
 
 #endif /* I_THREADSAFE */
 
+#if I_WORKAROUND_REQUIRE_PROPAGATION
+STATIC IV indirect_require_tag(pTHX) {
+#define indirect_require_tag() indirect_require_tag(aTHX)
+ const PERL_SI *si;
+
+ for (si = PL_curstackinfo; si; si = si->si_prev) {
+  I32 cxix;
+
+  for (cxix = si->si_cxix; cxix >= 0; --cxix) {
+   const PERL_CONTEXT *cx = si->si_cxstack + cxix;
+
+   if (CxTYPE(cx) == CXt_EVAL && cx->blk_eval.old_op_type == OP_REQUIRE)
+    return PTR2IV(cx);
+  }
+ }
+
+ return PTR2IV(NULL);
+}
+#endif /* I_WORKAROUND_REQUIRE_PROPAGATION */
+
 STATIC SV *indirect_tag(pTHX_ SV *value) {
 #define indirect_tag(V) indirect_tag(aTHX_ (V))
  indirect_hint_t *h;
@@ -309,28 +337,10 @@ STATIC SV *indirect_tag(pTHX_ SV *value) {
 
 #if I_HINT_STRUCT
  h = PerlMemShared_malloc(sizeof *h);
- h->code = code;
-
-#if I_WORKAROUND_REQUIRE_PROPAGATION
- {
-  const PERL_SI *si;
-  I32            requires = 0;
-
-  for (si = PL_curstackinfo; si; si = si->si_prev) {
-   I32 cxix;
-
-   for (cxix = si->si_cxix; cxix >= 0; --cxix) {
-    const PERL_CONTEXT *cx = si->si_cxstack + cxix;
-
-    if (CxTYPE(cx) == CXt_EVAL && cx->blk_eval.old_op_type == OP_REQUIRE)
-     ++requires;
-   }
-  }
-
-  h->requires = requires;
- }
-#endif /* I_WORKAROUND_REQUIRE_PROPAGATION */
-
+ h->code  = code;
+# if I_WORKAROUND_REQUIRE_PROPAGATION
+ h->cxreq = indirect_require_tag();
+# endif /* I_WORKAROUND_REQUIRE_PROPAGATION */
 #else  /*  I_HINT_STRUCT */
  h = code;
 #endif /* !I_HINT_STRUCT */
@@ -359,22 +369,8 @@ STATIC SV *indirect_detag(pTHX_ const SV *hint) {
 #endif /* I_THREADSAFE */
 
 #if I_WORKAROUND_REQUIRE_PROPAGATION
- {
-  const PERL_SI *si;
-  I32            requires = 0;
-
-  for (si = PL_curstackinfo; si; si = si->si_prev) {
-   I32 cxix;
-
-   for (cxix = si->si_cxix; cxix >= 0; --cxix) {
-    const PERL_CONTEXT *cx = si->si_cxstack + cxix;
-
-    if (CxTYPE(cx) == CXt_EVAL && cx->blk_eval.old_op_type == OP_REQUIRE
-                               && ++requires > h->requires)
-     return NULL;
-   }
-  }
- }
+ if (indirect_require_tag() != h->cxreq)
+  return NULL;
 #endif /* I_WORKAROUND_REQUIRE_PROPAGATION */
 
  return I_HINT_CODE(h);
@@ -894,9 +890,9 @@ CODE:
  {
   level = PerlMemShared_malloc(sizeof *level);
   *level = 1;
-  LEAVE;
+  LEAVE_with_name("sub");
   SAVEDESTRUCTOR_X(indirect_thread_cleanup, level);
-  ENTER;
+  ENTER_with_name("sub");
  }
 
 #endif