X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=doio.c;h=87e53a4b162742a0b8ec1c8c97b0d69c368e6643;hb=a6c71b5b9462db13c7bb2cd263cee5995315784c;hp=ea5ab295d22786167ff334853842a7e89a305c8e;hpb=9f37169a395dd1065a53d9ed7840f4e757001a31;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/doio.c b/doio.c
index ea5ab29..87e53a4 100644
--- a/doio.c
+++ b/doio.c
@@ -59,7 +59,15 @@
 #if defined(HAS_SOCKET) && !defined(VMS) /* VMS handles sockets via vmsish.h */
 # include <sys/socket.h>
 # if defined(USE_SOCKS) && defined(I_SOCKS)
+#   if !defined(INCLUDE_PROTOTYPES)
+#       define INCLUDE_PROTOTYPES /* for <socks.h> */
+#       define PERL_SOCKS_NEED_PROTOTYPES
+#   endif
 #   include <socks.h>
+#   ifdef PERL_SOCKS_NEED_PROTOTYPES /* keep cpp space clean */
+#       undef INCLUDE_PROTOTYPES
+#       undef PERL_SOCKS_NEED_PROTOTYPES
+#   endif 
 # endif 
 # ifdef I_NETBSD
 #  include <netdb.h>
@@ -314,7 +322,13 @@ Perl_do_open9(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
 			     * be optimized away on most platforms;
 			     * only Solaris and Linux seem to flush
 			     * on that. --jhi */
-			    PerlIO_seek(fp, 0, SEEK_CUR);
+#ifdef USE_SFIO
+			    /* sfio fails to clear error on next
+			       sfwrite, contrary to documentation.
+			       -- Nick Clark */
+			    if (PerlIO_seek(fp, 0, SEEK_CUR) == -1)
+				PerlIO_clearerr(fp);
+#endif
 			    /* On the other hand, do all platforms
 			     * take gracefully to flushing a read-only
 			     * filehandle?  Perhaps we should do
@@ -1180,6 +1194,11 @@ Perl_do_print(pTHX_ register SV *sv, PerlIO *fp)
 	}
 	/* FALL THROUGH */
     default:
+#if 0
+	/* XXX Fix this when the I/O disciplines arrive. XXX */
+	if (DO_UTF8(sv))
+	    sv_utf8_downgrade(sv, FALSE);
+#endif
 	tmps = SvPV(sv, len);
 	break;
     }
@@ -1189,7 +1208,7 @@ Perl_do_print(pTHX_ register SV *sv, PerlIO *fp)
      * but only until the system hard limit/the filesystem limit,
      * at which we would get EPERM.  Note that when using buffered
      * io the write failure can be delayed until the flush/close. --jhi */
-    if (len && (PerlIO_write(fp,tmps,len) == 0 || PerlIO_error(fp)))
+    if (len && (PerlIO_write(fp,tmps,len) == 0))
 	return FALSE;
     return !PerlIO_error(fp);
 }