VMS override for Module::Build::Base::find_perl_interpreter,

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

diff --git a/pp_sys.c b/pp_sys.c
index 3cef694..7770dc2 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -297,22 +297,7 @@ S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
 
     return res;
 }
-#   define PERL_EFF_ACCESS(p,f) (emulate_eaccess((p), (f)))
-#endif
-
-#if !defined(PERL_EFF_ACCESS)
-/* With it or without it: anyway you get a warning: either that
-   it is unused, or it is declared static and never defined.
- */
-STATIC int
-S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
-{
-    PERL_UNUSED_ARG(path);
-    PERL_UNUSED_ARG(mode);
-    Perl_croak(aTHX_ "switching effective uid is not implemented");
-    /*NOTREACHED*/
-    return -1;
-}
+#   define PERL_EFF_ACCESS(p,f) (S_emulate_eaccess(aTHX_ (p), (f)))
 #endif
 
 PP(pp_backtick)
@@ -478,7 +463,7 @@ PP(pp_die)
     }
     else {
        tmpsv = TOPs;
-        tmps = SvROK(tmpsv) ? NULL : SvPV_const(tmpsv, len);
+        tmps = SvROK(tmpsv) ? (const char *)NULL : SvPV_const(tmpsv, len);
     }
     if (!tmps || !len) {
        SV * const error = ERRSV;
@@ -4008,7 +3993,7 @@ PP(pp_fork)
 
 PP(pp_wait)
 {
-#if (!defined(DOSISH) || defined(OS2) || defined(WIN32)) && !defined(MACOS_TRADITIONAL)
+#if (!defined(DOSISH) || defined(OS2) || defined(WIN32)) && !defined(MACOS_TRADITIONAL) && !defined(__LIBCATAMOUNT__)
     dVAR; dSP; dTARGET;
     Pid_t childpid;
     int argflags;
@@ -4036,7 +4021,7 @@ PP(pp_wait)
 
 PP(pp_waitpid)
 {
-#if (!defined(DOSISH) || defined(OS2) || defined(WIN32)) && !defined(MACOS_TRADITIONAL)
+#if (!defined(DOSISH) || defined(OS2) || defined(WIN32)) && !defined(MACOS_TRADITIONAL) && !defined(__LIBCATAMOUNT__)
     dVAR; dSP; dTARGET;
     const int optype = POPi;
     const Pid_t pid = TOPi;
@@ -4067,6 +4052,11 @@ PP(pp_waitpid)
 PP(pp_system)
 {
     dVAR; dSP; dMARK; dORIGMARK; dTARGET;
+#if defined(__LIBCATAMOUNT__)
+    PL_statusvalue = -1;
+    SP = ORIGMARK;
+    XPUSHi(-1);
+#else
     I32 value;
     int result;
 
@@ -4190,7 +4180,8 @@ PP(pp_system)
     do_execfree();
     SP = ORIGMARK;
     XPUSHi(result ? value : STATUS_CURRENT);
-#endif /* !FORK or VMS */
+#endif /* !FORK or VMS or OS/2 */
+#endif
     RETURN;
 }
 
@@ -5223,7 +5214,7 @@ PP(pp_gpwent)
 #   ifdef PWGECOS
        PUSHs(sv = sv_2mortal(newSVpv(pwent->pw_gecos, 0)));
 #   else
-       PUSHs(sv_mortalcopy(&PL_sv_no));
+       PUSHs(sv = sv_mortalcopy(&PL_sv_no));
 #   endif
 #   ifndef INCOMPLETE_TAINTS
        /* pw_gecos is tainted because user himself can diddle with it. */