Skip processing a file if the file to be opened is '-'

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

diff --git a/mg.c b/mg.c
index 151b336..35d73dd 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -665,11 +665,15 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
        break;
     case '(':
        sv_setiv(sv, (IV)PL_gid);
+#ifdef HAS_GETGROUPS
        Perl_sv_setpvf(aTHX_ sv, "%"Gid_t_f, PL_gid);
+#endif
        goto add_groups;
     case ')':
        sv_setiv(sv, (IV)PL_egid);
+#ifdef HAS_GETGROUPS
        Perl_sv_setpvf(aTHX_ sv, "%"Gid_t_f, PL_egid);
+#endif
       add_groups:
 #ifdef HAS_GETGROUPS
        {
@@ -1655,7 +1659,7 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
                        PL_dowarn |= G_WARN_ONCE ;
                }
            }
-       }    
+       }
        break;
     case '.':
        if (PL_localizing) {
@@ -1714,8 +1718,10 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
     case '\\':
        if (PL_ors)
            Safefree(PL_ors);
-       if (SvOK(sv) || SvGMAGICAL(sv))
-           PL_ors = savepv(SvPV(sv,PL_orslen));
+       if (SvOK(sv) || SvGMAGICAL(sv)) {
+           s = SvPV(sv,PL_orslen);
+           PL_ors = savepvn(s,PL_orslen);
+       }
        else {
            PL_ors = Nullch;
            PL_orslen = 0;
@@ -2085,7 +2091,6 @@ cleanup:
 
 
 #ifdef PERL_OBJECT
-#define NO_XSLOCKS
 #include "XSUB.h"
 #endif