[win32] add archname to *sitearch in config.{b,g,v}c

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

diff --git a/mg.c b/mg.c
index 97e9d99..1d00143 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -69,7 +69,6 @@ restore_magic(void *p)
     }
 }
 
-
 void
 mg_magical(SV *sv)
 {
@@ -350,10 +349,22 @@ magic_get(SV *sv, MAGIC *mg)
            sv_setpv(sv, os2error(Perl_rc));
        }
 #else
+#ifdef WIN32
+       {
+           DWORD dwErr = GetLastError();
+           sv_setnv(sv, (double)dwErr);
+           if (dwErr)
+               win32_str_os_error(sv, dwErr);
+           else
+               sv_setpv(sv, "");
+           SetLastError(dwErr);
+       }
+#else
        sv_setnv(sv, (double)errno);
        sv_setpv(sv, errno ? Strerror(errno) : "");
 #endif
 #endif
+#endif
        SvNOK_on(sv);   /* what a wonderful hack! */
        break;
     case '\006':               /* ^F */
@@ -418,7 +429,7 @@ magic_get(SV *sv, MAGIC *mg)
                    }
                    sv_setpvn(sv,s,i);
                    if (tainting)
-                       tainted = was_tainted || rx->exec_tainted;
+                       tainted = was_tainted || RX_MATCH_TAINTED(rx);
                    break;
                }
            }
@@ -600,7 +611,7 @@ magic_setenv(SV *sv, MAGIC *mg)
     }
 #endif
 
-#if !defined(OS2) && !defined(AMIGAOS) && !defined(WIN32)
+#if !defined(OS2) && !defined(AMIGAOS) && !defined(WIN32) && !defined(MSDOS)
                            /* And you'll never guess what the dog had */
                            /*   in its mouth... */
     if (tainting) {
@@ -649,7 +660,7 @@ magic_setenv(SV *sv, MAGIC *mg)
            }
        }
     }
-#endif /* neither OS2 nor AMIGAOS nor WIN32 */
+#endif /* neither OS2 nor AMIGAOS nor WIN32 nor MSDOS */
 
     return 0;
 }
@@ -1305,6 +1316,14 @@ magic_setuvar(SV *sv, MAGIC *mg)
     return 0;
 }
 
+int
+magic_freeregexp(SV *sv, MAGIC *mg)
+{
+    regexp *re = (regexp *)mg->mg_obj;
+    ReREFCNT_dec(re);
+    return 0;
+}
+
 #ifdef USE_LOCALE_COLLATE
 int
 magic_setcollxfrm(SV *sv, MAGIC *mg)
@@ -1341,9 +1360,13 @@ magic_set(SV *sv, MAGIC *mg)
 #ifdef VMS
        set_vaxc_errno(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
 #else
+#ifdef WIN32
+       SetLastError( SvIV(sv) );
+#else
        /* will anyone ever use this? */
        SETERRNO(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv), 4);
 #endif
+#endif
        break;
     case '\006':       /* ^F */
        maxsysfd = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
@@ -1725,10 +1748,10 @@ Signal_t
 sighandler(int sig)
 {
     dSP;
-    GV *gv;
+    GV *gv = Nullgv;
     HV *st;
     SV *sv, *tSv = Sv;
-    CV *cv;
+    CV *cv = Nullcv;
     AV *oldstack;
     OP *myop = op;
     U32 flags = 0;
@@ -1780,8 +1803,11 @@ sighandler(int sig)
     if (!cv || !CvROOT(cv)) {
        if (dowarn)
            warn("SIG%s handler \"%s\" not defined.\n",
-               sig_name[sig], GvENAME(gv) );
-       return;
+               sig_name[sig], (gv ? GvENAME(gv)
+                               : ((cv && CvGV(cv))
+                                  ? GvENAME(CvGV(cv))
+                                  : "__ANON__")));
+       goto cleanup;
     }
 
     oldstack = curstack;
@@ -1804,6 +1830,7 @@ sighandler(int sig)
     perl_call_sv((SV*)cv, G_DISCARD);
 
     SWITCHSTACK(signalstack, oldstack);
+cleanup:
     if (flags & 1)
        savestack_ix -= 8; /* Unprotect save in progress. */
     if (flags & 2) {