In DEC OSF aka Digital UNIX aka Tru64 add the version

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

diff --git a/mg.c b/mg.c
index 0892511..84fff24 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -489,8 +489,8 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
        {
            char msg[256];
            
-           sv_setnv(sv,(double)gLastMacOSErr);
-           sv_setpv(sv, gLastMacOSErr ? GetSysErrText(gLastMacOSErr, msg) : "");       
+           sv_setnv(sv,(double)gMacPerl_OSErr);
+           sv_setpv(sv, gMacPerl_OSErr ? GetSysErrText(gMacPerl_OSErr, msg) : "");     
        }
 #else  
 #ifdef VMS
@@ -614,6 +614,9 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
            {
                i = t1 - s1;
                s = rx->subbeg + s1;
+               if (!rx->subbeg)
+                   break;
+
              getrx:
                if (i >= 0) {
                    bool was_tainted;
@@ -950,6 +953,7 @@ Perl_magic_clear_all_env(pTHX_ SV *sv, MAGIC *mg)
     return 0;
 }
 
+#ifndef PERL_MICRO
 int
 Perl_magic_getsig(pTHX_ SV *sv, MAGIC *mg)
 {
@@ -1066,6 +1070,7 @@ Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
     }
     return 0;
 }
+#endif /* !PERL_MICRO */
 
 int
 Perl_magic_setisa(pTHX_ SV *sv, MAGIC *mg)
@@ -1670,7 +1675,7 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
        break;
     case '\005':  /* ^E */
 #ifdef MACOS_TRADITIONAL
-       gLastMacOSErr = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
+       gMacPerl_OSErr = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
 #else
 #  ifdef VMS
        set_vaxc_errno(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
@@ -2049,6 +2054,9 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
            for (i = 1; i < PL_origargc; i++)
                PL_origargv[i] = Nullch;
        }
+#ifdef HAS_SETPROCTITLE
+       setproctitle("%s", SvPV_nolen(sv));
+#endif
        break;
 #endif
 #ifdef USE_THREADS
@@ -2100,7 +2108,11 @@ static SV* sig_sv;
 Signal_t
 Perl_sighandler(int sig)
 {
+#if defined(WIN32) && defined(PERL_IMPLICIT_CONTEXT)
+    dTHXoa(PL_curinterp);      /* fake TLS, because signals don't do TLS */
+#else
     dTHX;
+#endif
     dSP;
     GV *gv = Nullgv;
     HV *st;
@@ -2110,6 +2122,10 @@ Perl_sighandler(int sig)
     U32 flags = 0;
     I32 o_save_i = PL_savestack_ix;
     XPV *tXpv = PL_Xpv;
+
+#if defined(WIN32) && defined(PERL_IMPLICIT_CONTEXT)
+    PERL_SET_THX(aTHXo);       /* fake TLS, see above */
+#endif
     
     if (PL_savestack_ix + 15 <= PL_savestack_max)
        flags |= 1;