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

[p5sagit/p5-mst-13.2.git] / ext / ByteLoader / ByteLoader.xs

diff --git a/ext/ByteLoader/ByteLoader.xs b/ext/ByteLoader/ByteLoader.xs
index 34002f1..c9d7d16 100644 (file)
--- a/ext/ByteLoader/ByteLoader.xs
+++ b/ext/ByteLoader/ByteLoader.xs
@@ -1,23 +1,28 @@
+#define PERL_NO_GET_CONTEXT
 #include "EXTERN.h"
 #include "perl.h"
 #include "XSUB.h"
 #include "byterun.h"
 
+#ifdef NEED_FGETC_PROTOTYPE
+extern int fgetc();
+#endif
+#ifdef NEED_FREAD_PROTOTYPE
+extern int fread();
+#endif
+
 static void
 freadpv(U32 len, void *data, XPV *pv)
 {
+    dTHX;
     New(666, pv->xpv_pv, len, char);
-    fread(pv->xpv_pv, 1, len, (FILE*)data);
+    PerlIO_read((PerlIO*)data, (void*)pv->xpv_pv, len);
     pv->xpv_len = len;
     pv->xpv_cur = len - 1;
 }
 
 static I32
-#ifdef PERL_OBJECT
-byteloader_filter(CPerlObj *pPerl, int idx, SV *buf_sv, int maxlen)
-#else
-byteloader_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
-#endif
+byteloader_filter(pTHXo_ int idx, SV *buf_sv, int maxlen)
 {
     dTHR;
     OP *saveroot = PL_main_root;
@@ -29,7 +34,7 @@ byteloader_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
     bs.pfread = (int(*) (char*,size_t,size_t,void*))fread;
     bs.pfreadpv = freadpv;
 
-    byterun(bs);
+    byterun(aTHXo_ bs);
 
     if (PL_in_eval) {
         OP *o;