Remove the code coverage link

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

diff --git a/Magic.xs b/Magic.xs
index 947ae72a0246b945f2759deaaa5cbff9afe43382..33fc60e70e295a065e1a990fa0f878c0621ca3a3 100644 (file)
--- a/Magic.xs
+++ b/Magic.xs
@@ -62,7 +62,9 @@
 #endif
 
 #if VMG_MULTIPLICITY && defined(USE_ITHREADS) && defined(dMY_CXT) && defined(MY_CXT) && defined(START_MY_CXT) && defined(MY_CXT_INIT) && (defined(MY_CXT_CLONE) || defined(dMY_CXT_SV))
-# define VMG_THREADSAFE 1
+# ifndef VMG_THREADSAFE
+#  define VMG_THREADSAFE 1
+# endif
 # ifndef MY_CXT_CLONE
 #  define MY_CXT_CLONE \
     dMY_CXT_SV;                                                      \
@@ -71,6 +73,7 @@
     sv_setuv(my_cxt_sv, PTR2UV(my_cxtp))
 # endif
 #else
+# undef  VMG_THREADSAFE
 # define VMG_THREADSAFE 0
 # undef  dMY_CXT
 # define dMY_CXT      dNOOP
@@ -130,6 +133,12 @@
 # define IN_PERL_COMPILETIME (PL_curcop == &PL_compiling)
 #endif
 
+#ifdef DEBUGGING
+# define VMG_ASSERT(C) assert(C)
+#else
+# define VMG_ASSERT(C)
+#endif
+
 /* uvar magic and Hash::Util::FieldHash were commited with 28419, but we only
  * enable them on 5.10 */
 #if VMG_HAS_PERL(5, 10, 0)
@@ -485,9 +494,8 @@ static opclass vmg_opclass(const OP *o) {
 
 /* --- Error messages ------------------------------------------------------ */
 
-static const char vmg_invalid_wiz[]    = "Invalid wizard object";
-static const char vmg_wrongargnum[]    = "Wrong number of arguments";
-static const char vmg_argstorefailed[] = "Error while storing arguments";
+static const char vmg_invalid_wiz[] = "Invalid wizard object";
+static const char vmg_wrongargnum[] = "Wrong number of arguments";
 
 /* --- Context-safe global data -------------------------------------------- */
 
@@ -1243,11 +1251,18 @@ static int vmg_cb_call(pTHX_ SV *cb, unsigned int flags, SV *sv, ...) {
  svr = POPs;
  if (SvOK(svr))
   ret = (int) SvIV(svr);
+ if (SvROK(svr))
+  SvREFCNT_inc(svr);
+ else
+  svr = NULL;
  PUTBACK;
 
  FREETMPS;
  LEAVE;
 
+ if (svr && !SvTEMP(svr))
+  sv_2mortal(svr);
+
  if (chain) {
   vmg_dispell_guard_new(*chain);
   *chain = NULL;
@@ -1836,14 +1851,9 @@ static signed char vmg_destruct_level(pTHX) {
 
 #endif /* VMG_THREADSAFE */
 
-static void vmg_teardown(pTHX_ void *interp) {
+static void vmg_teardown(pTHX_ void *param) {
  dMY_CXT;
 
-#if VMG_MULTIPLICITY
- if (aTHX != interp)
-  return;
-#endif
-
 #if VMG_THREADSAFE
  VMG_LOADED_LOCK;
 
@@ -1857,7 +1867,7 @@ static void vmg_teardown(pTHX_ void *interp) {
    vmg_sv_magicext((SV *) PL_strtab, NULL, &vmg_global_teardown_vtbl, NULL, 0);
   }
  } else {
-  assert(vmg_loaded > 1);
+  VMG_ASSERT(vmg_loaded > 1);
   --vmg_loaded;
  }
 
@@ -1886,7 +1896,7 @@ static void vmg_setup(pTHX) {
   MUTEX_INIT(&vmg_op_name_init_mutex);
   vmg_loaded = 1;
  } else {
-  assert(vmg_loaded > 0);
+  VMG_ASSERT(vmg_loaded > 0);
   ++vmg_loaded;
  }
 
@@ -1934,11 +1944,7 @@ static void vmg_setup(pTHX) {
  newCONSTSUB(stash, "VMG_OP_INFO_NAME",    newSVuv(VMG_OP_INFO_NAME));
  newCONSTSUB(stash, "VMG_OP_INFO_OBJECT",  newSVuv(VMG_OP_INFO_OBJECT));
 
-#if VMG_MULTIPLICITY
- call_atexit(vmg_teardown, aTHX);
-#else
  call_atexit(vmg_teardown, NULL);
-#endif
 
  return;
 }
@@ -2024,7 +2030,7 @@ PPCODE:
   MY_CXT.depth        = old_depth;
   MY_CXT.freed_tokens = NULL;
   VMG_LOADED_LOCK;
-  assert(vmg_loaded > 0);
+  VMG_ASSERT(vmg_loaded > 0);
   ++vmg_loaded;
   VMG_LOADED_UNLOCK;
  }