X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=Magic.xs;h=e9d9debe0c20c2d17b671d64682ef46be9d52aac;hb=refs%2Ftags%2Fv0.32;hp=1fa63548e2a8bf86143010a61241fa57f3b57dfe;hpb=bc19b982e9997eb17ddf75dc235c0c6ac52d07bf;p=perl%2Fmodules%2FVariable-Magic.git

diff --git a/Magic.xs b/Magic.xs
index 1fa6354..e9d9deb 100644
--- a/Magic.xs
+++ b/Magic.xs
@@ -89,10 +89,6 @@ STATIC SV *vmg_clone(pTHX_ SV *sv, tTHX owner) {
 # define Newx(v, n, c) New(0, v, n, c)
 #endif
 
-#ifndef NewOp
-# define NewOp(m, var, c, type) Newz(m, var, c, type)
-#endif
-
 #ifndef SvMAGIC_set
 # define SvMAGIC_set(sv, val) (SvMAGIC(sv) = (val))
 #endif
@@ -627,6 +623,10 @@ STATIC UV vmg_dispell(pTHX_ SV *sv, U16 sig) {
 #define VMG_OP_INFO_NAME   1
 #define VMG_OP_INFO_OBJECT 2
 
+#if VMG_THREADSAFE
+STATIC perl_mutex vmg_op_name_init_mutex;
+#endif
+
 STATIC U32           vmg_op_name_init      = 0;
 STATIC unsigned char vmg_op_name_len[MAXO] = { 0 };
 
@@ -634,12 +634,18 @@ STATIC void vmg_op_info_init(pTHX_ unsigned int opinfo) {
 #define vmg_op_info_init(W) vmg_op_info_init(aTHX_ (W))
  switch (opinfo) {
   case VMG_OP_INFO_NAME:
+#if VMG_THREADSAFE
+   MUTEX_LOCK(&vmg_op_name_init_mutex);
+#endif
    if (!vmg_op_name_init) {
     OPCODE t;
     for (t = 0; t < OP_max; ++t)
      vmg_op_name_len[t] = strlen(PL_op_name[t]);
     vmg_op_name_init = 1;
    }
+#if VMG_THREADSAFE
+   MUTEX_UNLOCK(&vmg_op_name_init_mutex);
+#endif
    break;
   case VMG_OP_INFO_OBJECT: {
    dMY_CXT;
@@ -1095,7 +1101,7 @@ STATIC U16 vmg_wizard_sig(pTHX_ SV *wiz) {
 
  {
   dMY_CXT;
-  if (!hv_fetch(MY_CXT.wizards, buf, sprintf(buf, "%u", sig), 0))
+  if (!hv_exists(MY_CXT.wizards, buf, sprintf(buf, "%u", sig)))
    croak(vmg_invalid_wiz);
  }
 
@@ -1203,6 +1209,10 @@ BOOT:
  MY_CXT.wizards = newHV();
  hv_iterinit(MY_CXT.wizards); /* Allocate iterator */
  MY_CXT.b__op_stashes[0] = NULL;
+#if VMG_THREADSAFE
+ MUTEX_INIT(&vmg_op_name_init_mutex);
+#endif
+
  stash = gv_stashpv(__PACKAGE__, 1);
  newCONSTSUB(stash, "SIG_MIN",   newSVuv(SIG_MIN));
  newCONSTSUB(stash, "SIG_MAX",   newSVuv(SIG_MAX));