[asperl] add AS patch#20 (exposes more global constants)

p4raw-id: //depot/asperl@908

16 files changed, 158 insertions, 19 deletions

diff --git a/ObjXSub.h b/ObjXSub.h
index 08446c8a9b..9880e8c3cb 100644
--- a/ObjXSub.h
+++ b/ObjXSub.h
@@ -53,6 +53,8 @@
 #define bufend			pPerl->Perl_bufend
 #undef  bufptr
 #define bufptr			pPerl->Perl_bufptr
+#undef  byterun
+#define byterun			pPerl->Perl_byterun
 #undef  cddir
 #define cddir			pPerl->Perl_cddir
 #undef  chopset
@@ -912,6 +914,10 @@
 #define get_op_descs        pPerl->Perl_get_op_descs
 #undef  get_op_names
 #define get_op_names        pPerl->Perl_get_op_names
+#undef  get_no_modify
+#define get_no_modify       pPerl->Perl_get_no_modify
+#undef  get_opargs
+#define get_opargs	    pPerl->Perl_get_opargs
 #undef  gp_free
 #define gp_free             pPerl->Perl_gp_free
 #undef  gp_ref
diff --git a/byterun.h b/byterun.h
index 85342b8562..9abbc221be 100644
--- a/byterun.h
+++ b/byterun.h
@@ -16,8 +16,8 @@ struct bytestream {
     void (*freadpv)(U32, void*);
 };
 void byterun _((struct bytestream));
-#else
-void byterun _((PerlIO *));
+/* #else
+void byterun _((PerlIO *)); */
 #endif /* INDIRECT_BGET_MACROS */
 
 void *bset_obj_store _((void *, I32));
diff --git a/embed.h b/embed.h
index fd3d549101..7318270c78 100644
--- a/embed.h
+++ b/embed.h
@@ -205,8 +205,11 @@
 #define freq			Perl_freq
 #define ge_amg			Perl_ge_amg
 #define gen_constant_list	Perl_gen_constant_list
+#define get_no_modify		Perl_get_no_modify
 #define get_op_descs		Perl_get_op_descs
 #define get_op_names		Perl_get_op_names
+#define get_opargs		Perl_get_opargs
+#define get_specialsv_list	Perl_get_specialsv_list
 #define gp_free			Perl_gp_free
 #define gp_ref			Perl_gp_ref
 #define gt_amg			Perl_gt_amg
diff --git a/embedvar.h b/embedvar.h
index 0ba157975e..7a7c80fd98 100644
--- a/embedvar.h
+++ b/embedvar.h
@@ -211,10 +211,10 @@
 #define sawampersand		(curinterp->Isawampersand)
 #define sawstudy		(curinterp->Isawstudy)
 #define sawvec			(curinterp->Isawvec)
-#define seen_zerolen		(curinterp->Iseen_zerolen)
 #define screamfirst		(curinterp->Iscreamfirst)
 #define screamnext		(curinterp->Iscreamnext)
 #define secondgv		(curinterp->Isecondgv)
+#define seen_zerolen		(curinterp->Iseen_zerolen)
 #define siggv			(curinterp->Isiggv)
 #define sortcop			(curinterp->Isortcop)
 #define sortcxix		(curinterp->Isortcxix)
@@ -775,7 +775,7 @@
 #define do_undump		(Perl_Vars.Gdo_undump)
 #define egid			(Perl_Vars.Gegid)
 #define error_count		(Perl_Vars.Gerror_count)
-#define error_no        (Perl_Vars.Gerror_no)
+#define error_no		(Perl_Vars.Gerror_no)
 #define euid			(Perl_Vars.Geuid)
 #define eval_cond		(Perl_Vars.Geval_cond)
 #define eval_mutex		(Perl_Vars.Geval_mutex)
@@ -895,7 +895,7 @@
 #define Gdo_undump		do_undump
 #define Gegid			egid
 #define Gerror_count		error_count
-#define Gerror_no       error_no
+#define Gerror_no		error_no
 #define Geuid			euid
 #define Geval_cond		eval_cond
 #define Geval_mutex		eval_mutex
@@ -1015,7 +1015,7 @@
 #define do_undump		Perl_do_undump
 #define egid			Perl_egid
 #define error_count		Perl_error_count
-#define error_no        Perl_error_no
+#define error_no		Perl_error_no
 #define euid			Perl_euid
 #define eval_cond		Perl_eval_cond
 #define eval_mutex		Perl_eval_mutex
diff --git a/global.sym b/global.sym
index 28080ce035..854b23087c 100644
--- a/global.sym
+++ b/global.sym
@@ -35,6 +35,9 @@ freq
 ge_amg
 get_op_descs
 get_op_names
+get_no_modify
+get_opargs
+get_specialsv_list
 gt_amg
 inc_amg
 init_thread_intern
diff --git a/globals.c b/globals.c
index e3ca27e76a..320b8df607 100644
--- a/globals.c
+++ b/globals.c
@@ -1464,4 +1464,14 @@ do_aspawn(void *vreally, void **vmark, void **vsp)
 }
 #endif  /* WIN32 */
 
+#ifndef DEBUGGING
+/* create a matching set of virtual entries for the non debugging version */
+void	CPerlObj::deb_place_holder _((const char* pat,...)) {};
+void	CPerlObj::deb_growlevel_place_holder _((void)) {};
+void	CPerlObj::debprofdump_place_holder _((void)) {};
+I32	CPerlObj::debop_place_holder _((OP* o)) { return 0; };
+I32	CPerlObj::debstack_place_holder _((void)) { return 0; };
+I32	CPerlObj::debstackptrs_place_holder _((void)) { return 0; };
+#endif
+
 #endif   /* PERL_OBJECT */
diff --git a/interp.sym b/interp.sym
index b715d1c37c..62e603a1a8 100644
--- a/interp.sym
+++ b/interp.sym
@@ -85,6 +85,7 @@ mainstack
 maxscream
 maxsysfd
 mess_sv
+mh
 minus_F
 minus_a
 minus_c
diff --git a/ipsock.h b/ipsock.h
index 152eb2d2f1..1875d5669f 100644
--- a/ipsock.h
+++ b/ipsock.h
@@ -41,6 +41,7 @@ public:
     virtual unsigned long InetAddr(const char* cp, int &err) = 0;
     virtual char* InetNtoa(struct in_addr in, int &err) = 0;
     virtual int Listen(SOCKET s, int backlog, int &err) = 0;
+    virtual int Recv(SOCKET s, char* buf, int len, int flags, int &err) = 0;
     virtual int Recvfrom(SOCKET s, char* buf, int len, int flags, struct sockaddr* from, int* fromlen, int &err) = 0;
     virtual int Select(int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout, int &err) = 0;
     virtual int Send(SOCKET s, const char* buf, int len, int flags, int &err) = 0; 
@@ -53,6 +54,10 @@ public:
     virtual int Shutdown(SOCKET s, int how, int &err) = 0;
     virtual SOCKET Socket(int af, int type, int protocol, int &err) = 0;
     virtual int Socketpair(int domain, int type, int protocol, int* fds, int &err) = 0;
+#ifdef WIN32
+    virtual int Closesocket(SOCKET s, int& err) = 0;
+    virtual int Ioctlsocket(SOCKET s, long cmd, u_long *argp, int& err) = 0;
+#endif
 };
 
 #endif	/* __Inc__IPerlSock___ */
diff --git a/ipstdio.h b/ipstdio.h
index 1ed0e61086..d639aca072 100644
--- a/ipstdio.h
+++ b/ipstdio.h
@@ -28,6 +28,7 @@ public:
     virtual int GetBufsiz(PerlIO *, int &err) = 0;
     virtual int GetCnt(PerlIO *, int &err) = 0;
     virtual char* GetPtr(PerlIO *, int &err) = 0;
+    virtual char* Gets(PerlIO*, char*, int, int& err) = 0;
     virtual int Putc(PerlIO*, int, int &err) = 0;
     virtual int Puts(PerlIO*, const char *, int &err) = 0;
     virtual int Flush(PerlIO*, int &err) = 0;
diff --git a/objpp.h b/objpp.h
index 5d662de607..77b6c0dd8d 100644
--- a/objpp.h
+++ b/objpp.h
@@ -375,6 +375,10 @@
 #define get_op_descs      CPerlObj::Perl_get_op_descs
 #undef  get_op_names
 #define get_op_names      CPerlObj::Perl_get_op_names
+#undef  get_no_modify
+#define get_no_modify     CPerlObj::Perl_get_no_modify
+#undef  get_opargs
+#define get_opargs        CPerlObj::Perl_get_opargs
 #undef  getlogin
 #define getlogin          CPerlObj::getlogin
 #undef  gp_free
diff --git a/perlio.h b/perlio.h
index 9df9575fc8..8d453a5977 100644
--- a/perlio.h
+++ b/perlio.h
@@ -45,6 +45,7 @@ extern void PerlIO_init _((void));
 #define PerlIO_putc(f,c)	piStdIO->Putc((f),(c), ErrorNo())
 #define PerlIO_puts(f,s)	piStdIO->Puts((f),(s), ErrorNo())
 #define PerlIO_flush(f)		piStdIO->Flush((f), ErrorNo())
+#define PerlIO_gets(s, n, fp)   piStdIO->Gets((fp), s, n, ErrorNo())
 #define PerlIO_ungetc(f,c)	piStdIO->Ungetc((f),(c), ErrorNo())
 #define PerlIO_fileno(f)	piStdIO->Fileno((f), ErrorNo())
 #define PerlIO_fdopen(f, s)	piStdIO->Fdopen((f),(s), ErrorNo())
diff --git a/perlsock.h b/perlsock.h
index 08c04f3615..70350bef54 100644
--- a/perlsock.h
+++ b/perlsock.h
@@ -35,6 +35,7 @@
 #define PerlSock_inet_addr(c) piSock->InetAddr(c, ErrorNo())
 #define PerlSock_inet_ntoa(i) piSock->InetNtoa(i, ErrorNo())
 #define PerlSock_listen(s, b) piSock->Listen(s, b, ErrorNo())
+#define PerlSock_recv(s, b, l, f) piSock->Recv(s, b, l, f, ErrorNo())
 #define PerlSock_recvfrom(s, b, l, f, from, fromlen) piSock->Recvfrom(s, b, l, f, from, fromlen, ErrorNo())
 #define PerlSock_select(n, r, w, e, t) piSock->Select(n, (char*)r, (char*)w, (char*)e, t, ErrorNo())
 #define PerlSock_send(s, b, l, f) piSock->Send(s, b, l, f, ErrorNo())
diff --git a/proto.h b/proto.h
index 159eeeedae..3ed352a9b9 100644
--- a/proto.h
+++ b/proto.h
@@ -87,6 +87,8 @@ VIRTUAL void	filter_del _((filter_t funcp));
 VIRTUAL I32	filter_read _((int idx, SV* buffer, int maxlen));
 VIRTUAL char **	get_op_descs _((void));
 VIRTUAL char **	get_op_names _((void));
+VIRTUAL char *	get_no_modify _((void));
+VIRTUAL U32 *	get_opargs _((void));
 VIRTUAL I32	cxinc _((void));
 #ifdef DEBUGGING
 VIRTUAL void	deb _((const char* pat,...)) __attribute__((format(printf,1,2)));
@@ -95,6 +97,16 @@ VIRTUAL void	debprofdump _((void));
 VIRTUAL I32	debop _((OP* o));
 VIRTUAL I32	debstack _((void));
 VIRTUAL I32	debstackptrs _((void));
+#else
+#ifdef PERL_OBJECT
+/* create a matching set of virtual entries for the non debugging version */
+VIRTUAL void	deb_place_holder _((const char* pat,...));
+VIRTUAL void	deb_growlevel_place_holder _((void));
+VIRTUAL void	debprofdump_place_holder _((void));
+VIRTUAL I32	debop_place_holder _((OP* o));
+VIRTUAL I32	debstack_place_holder _((void));
+VIRTUAL I32	debstackptrs_place_holder _((void));
+#endif
 #endif
 VIRTUAL char*	delimcpy _((char* to, char* toend, char* from, char* fromend,
 		    int delim, I32* retlen));
@@ -839,16 +851,16 @@ void debprof _((OP *o));
 #endif
 
 void *bset_obj_store _((void *obj, I32 ix));
-#ifdef INDIRECT_BGET_MACROS
-void byterun _((struct bytestream bs));
-#else
-void byterun _((PerlIO *fp));
-#endif /* INDIRECT_BGET_MACROS */
-
 OP *new_logop _((I32 type, I32 flags, OP **firstp, OP **otherp));
 
 #define PPDEF(s) OP* CPerlObj::s _((ARGSproto));
 public:
+#ifdef INDIRECT_BGET_MACROS
+VIRTUAL void byterun _((struct bytestream bs));
+#else
+VIRTUAL void byterun _((PerlIO *fp));
+#endif /* INDIRECT_BGET_MACROS */
+
 PPDEF(pp_aassign)
 PPDEF(pp_abs)
 PPDEF(pp_accept)
diff --git a/util.c b/util.c
index b62be9a147..587225ce48 100644
--- a/util.c
+++ b/util.c
@@ -2669,3 +2669,15 @@ get_op_descs(void)
 {
  return op_desc;
 }
+
+char *
+get_no_modify(void)
+{
+ return (char*)no_modify;
+}
+
+U32 *
+get_opargs(void)
+{
+ return opargs;
+}
diff --git a/win32/GenCAPI.pl b/win32/GenCAPI.pl
index 468a9a3b6d..4988ab7e93 100644
--- a/win32/GenCAPI.pl
+++ b/win32/GenCAPI.pl
@@ -50,6 +50,12 @@ debprofdump
 debop
 debstack
 debstackptrs
+deb_place_holder
+deb_growlevel_place_holder
+debprofdump_place_holder
+debop_place_holder
+debstack_place_holder
+debstackptrs_place_holder
 fprintf
 find_threadsv
 magic_mutexfree
@@ -279,6 +285,10 @@ ENDCODE
 		next;
 	    }
 
+	    if($name eq "byterun" and $args eq "struct bytestream bs") {
+		next;
+	    }
+
             # foo(void);
             if ($args eq "void") {
                 print OUTFILE <<ENDCODE;
@@ -501,6 +511,28 @@ print OUTFILE <<EOCODE;
 
 
 extern "C" {
+
+
+char **	_Perl_op_desc(void)
+{
+    return pPerl->Perl_get_op_descs();
+}
+
+char **	_Perl_op_name(void)
+{
+    return pPerl->Perl_get_op_names();
+}
+
+char *	_Perl_no_modify(void)
+{
+    return pPerl->Perl_get_no_modify();
+}
+
+U32 *	_Perl_opargs(void)
+{
+    return pPerl->Perl_get_opargs();
+}
+
 void xs_handler(CV* cv, CPerlObj* p)
 {
     void(*func)(CV*);
@@ -716,6 +748,16 @@ int          _win32_setvbuf(FILE *pf, char *buf, int type, size_t size)
     return pPerl->piStdIO->SetVBuf((PerlIO*)pf, buf, type, size, ErrorNo());
 }
 
+char*		_win32_fgets(char *s, int n, FILE *pf)
+{
+    return pPerl->piStdIO->Gets((PerlIO*)pf, s, n, ErrorNo());
+}
+
+char*		_win32_gets(char *s)
+{
+    return _win32_fgets(s, 80, (FILE*)pPerl->piStdIO->Stdin());
+}
+
 int          _win32_fgetc(FILE *pf)
 {
     return pPerl->piStdIO->Getc((PerlIO*)pf, ErrorNo());
@@ -960,7 +1002,7 @@ int _win32_sendto (SOCKET s, const char * buf, int len, int flags,
 
 int _win32_recv (SOCKET s, char * buf, int len, int flags)
 {
-    return 0;
+    return pPerl->piSock->Recv(s, buf, len, flags, ErrorNo());
 }
 
 int _win32_recvfrom (SOCKET s, char * buf, int len, int flags,
@@ -976,12 +1018,12 @@ int _win32_shutdown (SOCKET s, int how)
 
 int _win32_closesocket (SOCKET s)
 {
-    return 0;
+    return pPerl->piSock->Closesocket(s, ErrorNo());
 }
 
 int _win32_ioctlsocket (SOCKET s, long cmd, u_long *argp)
 {
-    return 0;
+    return pPerl->piSock->Ioctlsocket(s, cmd, argp, ErrorNo());
 }
 
 int _win32_setsockopt (SOCKET s, int level, int optname,
@@ -1115,6 +1157,23 @@ EOCODE
 
 
 print HDRFILE <<EOCODE;
+#undef Perl_op_desc
+char ** _Perl_op_desc ();
+#define Perl_op_desc (_Perl_op_desc())
+
+#undef Perl_op_name
+char ** _Perl_op_name ();
+#define Perl_op_name (_Perl_op_name())
+
+#undef Perl_no_modify
+char ** _Perl_no_modify ();
+#define Perl_no_modify (_Perl_no_modify())
+
+#undef Perl_opargs
+char ** _Perl_opargs ();
+#define Perl_opargs (_Perl_opargs())
+
+
 #undef win32_errno
 #undef win32_stdin
 #undef win32_stdout
@@ -1166,6 +1225,8 @@ print HDRFILE <<EOCODE;
 #undef win32_setbuf
 #undef win32_setvbuf
 #undef win32_fgetc
+#undef win32_fgets
+#undef win32_gets
 #undef win32_putc
 #undef win32_puts
 #undef win32_getchar
@@ -1279,6 +1340,8 @@ print HDRFILE <<EOCODE;
 #define win32_setbuf   _win32_setbuf
 #define win32_setvbuf  _win32_setvbuf
 #define win32_fgetc    _win32_fgetc
+#define win32_fgets    _win32_fgets
+#define win32_gets     _win32_gets
 #define win32_putc     _win32_putc
 #define win32_puts     _win32_puts
 #define win32_getchar  _win32_getchar
diff --git a/win32/runperl.c b/win32/runperl.c
index cfa195d044..9f8c26af6f 100644
--- a/win32/runperl.c
+++ b/win32/runperl.c
@@ -243,14 +243,14 @@ public:
 	char *r = win32_inet_ntoa(in);
 	PROCESS_AND_RETURN;
     };
-    virtual int IoctlSocket(SOCKET s, long cmd, u_long *argp, int& err)
+    virtual int Listen(SOCKET s, int backlog, int &err)
     {
-	int r = win32_ioctlsocket(s, cmd, argp);
+	int r = win32_listen(s, backlog);
 	PROCESS_AND_RETURN;
     };
-    virtual int Listen(SOCKET s, int backlog, int &err)
+    virtual int Recv(SOCKET s, char* buffer, int len, int flags, int &err)
     {
-	int r = win32_listen(s, backlog);
+	int r = win32_recv(s, buffer, len, flags);
 	PROCESS_AND_RETURN;
     };
     virtual int Recvfrom(SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen, int &err)
@@ -309,6 +309,16 @@ public:
         croak("socketpair not implemented!\n");
 	return 0;
     };
+    virtual int Closesocket(SOCKET s, int& err)
+    {
+	int r = win32_closesocket(s);
+	PROCESS_AND_RETURN;
+    };
+    virtual int Ioctlsocket(SOCKET s, long cmd, u_long *argp, int& err)
+    {
+	int r = win32_ioctlsocket(s, cmd, argp);
+	PROCESS_AND_RETURN;
+    };
 };
 
 
@@ -724,6 +734,13 @@ public:
 	FILE *f = (FILE*)pf;
 	return FILE_ptr(f);
     };
+    virtual char* Gets(PerlIO* pf, char* s, int n, int& err)
+    {
+	char* ret = win32_fgets(s, n, (FILE*)pf);
+	if(errno)
+	    err = errno;
+	return ret;
+    };
     virtual int Putc(PerlIO* pf, int c, int &err)
     {
 	CALLFUNCERR(win32_fputc(c, (FILE*)pf))