Ilya's OS2 patch (testing for damage on Win32)

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

diff --git a/perl.c b/perl.c
index 308d0d3..eabe43c 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -473,11 +473,11 @@ perl_destruct(pTHXx)
 
     /* magical thingies */
 
-    Safefree(PL_ofs);          /* $, */
-    PL_ofs = Nullch;
+    SvREFCNT_dec(PL_ofs_sv);   /* $, */
+    PL_ofs_sv = Nullsv;
 
-    Safefree(PL_ors);          /* $\ */
-    PL_ors = Nullch;
+    SvREFCNT_dec(PL_ors_sv);   /* $\ */
+    PL_ors_sv = Nullsv;
 
     SvREFCNT_dec(PL_rs);       /* $/ */
     PL_rs = Nullsv;
@@ -785,12 +785,17 @@ perl_free(pTHXx)
 #if defined(PERL_OBJECT)
     PerlMem_free(this);
 #else
-#  if defined(PERL_IMPLICIT_SYS) && defined(WIN32)
+#  if defined(WIN32)
+#  if defined(PERL_IMPLICIT_SYS)
     void *host = w32_internal_host;
     if (PerlProc_lasthost())
-       PerlIO_cleanup();     
+       PerlIO_cleanup();
     PerlMem_free(aTHXx);
     win32_delete_internal_host(host);
+#else
+    PerlIO_cleanup();
+    PerlMem_free(aTHXx);
+#endif
 #  else
     PerlMem_free(aTHXx);
 #  endif
@@ -2152,23 +2157,23 @@ Perl_moreswitches(pTHX_ char *s)
     case 'l':
        PL_minus_l = TRUE;
        s++;
-       if (PL_ors)
-           Safefree(PL_ors);
+       if (PL_ors_sv) {
+           SvREFCNT_dec(PL_ors_sv);
+           PL_ors_sv = Nullsv;
+       }
        if (isDIGIT(*s)) {
-           PL_ors = savepv("\n");
-           PL_orslen = 1;
+           PL_ors_sv = newSVpvn("\n",1);
            numlen = 0;                 /* disallow underscores */
-           *PL_ors = (char)scan_oct(s, 3 + (*s == '0'), &numlen);
+           *SvPVX(PL_ors_sv) = (char)scan_oct(s, 3 + (*s == '0'), &numlen);
            s += numlen;
        }
        else {
            if (RsPARA(PL_nrs)) {
-               PL_ors = "\n\n";
-               PL_orslen = 2;
+               PL_ors_sv = newSVpvn("\n\n",2);
+           }
+           else {
+               PL_ors_sv = newSVsv(PL_nrs);
            }
-           else
-               PL_ors = SvPV(PL_nrs, PL_orslen);
-           PL_ors = savepvn(PL_ors, PL_orslen);
        }
        return s;
     case 'M':