sysseek() instead of seek().

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

diff --git a/pp_sys.c b/pp_sys.c
index 4b8bfce..9e6d065 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -54,33 +54,10 @@ extern "C" int syscall(unsigned long,...);
 # include <sys/resource.h>
 #endif
 
-#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_NETDB
-#  include <netdb.h>
-# endif
-# ifndef ENOTSOCK
-#  ifdef I_NET_ERRNO
-#   include <net/errno.h>
-#  endif
-# endif
-#endif
-
 #ifdef HAS_SELECT
-#ifdef I_SYS_SELECT
-#include <sys/select.h>
-#endif
+# ifdef I_SYS_SELECT
+#  include <sys/select.h>
+# endif
 #endif
 
 /* XXX Configure test needed.
@@ -325,6 +302,16 @@ PP(pp_backtick)
        mode = "rt";
     fp = PerlProc_popen(tmps, mode);
     if (fp) {
+       char *type = NULL;
+       if (PL_curcop->cop_io) {
+           type = SvPV_nolen(PL_curcop->cop_io);
+       }
+       else if (O_BINARY != O_TEXT) {
+           type = ":crlf";
+       }
+       if (type && *type)
+           PerlIO_apply_layers(aTHX_ fp,mode,type);
+
        if (gimme == G_VOID) {
            char tmpbuf[256];
            while (PerlIO_read(fp, tmpbuf, sizeof tmpbuf) > 0)