5.002 beta 1

[p5sagit/p5-mst-13.2.git] / vms / sockadapt.h

diff --git a/vms/sockadapt.h b/vms/sockadapt.h
index 0d56285..18f4002 100644 (file)
--- a/vms/sockadapt.h
+++ b/vms/sockadapt.h
@@ -2,7 +2,7 @@
  *
  *  Authors: Charles Bailey  bailey@genetics.upenn.edu
  *           David Denholm  denholm@conmat.phys.soton.ac.uk
- *  Last Revised: 24-Feb-1995
+ *  Last Revised: 17-Mar-1995
  *
  *  This file should include any other header files and procide any
  *  declarations, typedefs, and prototypes needed by perl for TCP/IP
@@ -11,7 +11,18 @@
  *  This version is set up for perl5 with socketshr 0.9D TCP/IP support.
  */
 
-#include <socketshr.h>
+/* SocketShr doesn't support these routines, but the DECC RTL contains
+ * stubs with these names, designed to be used with the UCX socket
+ * library.  We avoid linker collisions by substituting new names.
+ */
+#define getnetbyaddr no_getnetbyaddr
+#define getnetbyname no_getnetbyname
+#define getnetent    no_getnetent
+#define setnetent    no_setnetent
+#define endnetent    no_endnetent
+
+
+#ifdef __GNU_CC__
 
 /* we may not have netdb.h etc, so lets just do this here  - div */
 /* no harm doing this for all .c files - needed only by pp_sys.c */
@@ -50,6 +61,16 @@ struct       sockaddr {
     char       sa_data[14];            /* up to 14 bytes of direct address */
 };
 
+/*
+ * Socket address, internet style.
+ */
+struct sockaddr_in {
+       short   sin_family;
+       unsigned short  sin_port;
+       struct  in_addr sin_addr;
+       char    sin_zero[8];
+};
+
 struct timeval {
     long tv_sec;
     long tv_usec;
@@ -61,3 +82,61 @@ struct netent {
        int n_addrtype;
        long n_net;
 };
+
+/* Since socketshr.h won't declare function prototypes unless it thinks
+ * the system headers have already been included, we convince it that
+ * this is the case.
+ */
+
+#ifndef AF_INET
+#  define AF_INET 2
+#endif
+#ifndef IPPROTO_TCP
+#  define IPPROTO_TCP 6
+#endif
+#ifndef __INET_LOADED
+#  define __INET_LOADED
+#endif
+#ifndef __NETDB_LOADED
+#  define __NETDB_LOADED
+#endif
+
+/* Finally, we provide prototypes for routines not supported by SocketShr,
+ * so that the stubs in sockadapt.c won't cause complaints about
+ * undeclared routines.
+ */
+
+struct netent *getnetbyaddr( long net, int type);
+struct netent *getnetbyname( char *name);
+struct netent *getnetent();
+void setnetent();
+void endnetent();
+
+#else /* !__GNU_CC__ */
+
+/* DECC and VAXC have socket headers in the system set; they're for UCX, but
+ * we'll assume that the actual calling sequence is identical across the
+ * various TCP/IP stacks; these routines are pretty standard.
+ */
+#include <socket.h>
+#include <in.h>
+#include <inet.h>
+#include <netdb.h>
+/* However, we don't have these two in the system headers. */
+void setnetent();
+void endnetent();
+
+#endif
+
+#include <socketshr.h>
+/* socketshr.h from SocketShr 0.9D doesn't alias fileno; it's comments say
+ * that the CRTL version works OK.  This isn't the case, at least with
+ * VAXC, so we use the SocketShr version.
+ * N.B. This means that sockadapt.h must be included *after* stdio.h.
+ *      This is presently the case for Perl.
+ */
+#ifdef fileno
+#  undef fileno
+#endif
+#define fileno si_fileno
+int si_fileno(FILE *);