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freebsd-ports/lang/modula-3-lib/files/patch-av
John Polstra f118640d86 Fix all the paths in context diff headers and remove the Index 
lines, since the WORTHLESS, BROKEN new version of patch ignores
them.
1998-01-17 21:12:15 +00:00

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Fix many incorrect things in the Usocket interface for FreeBSD.
Also make provisions for using SOCKS.
--- m3/m3core/src/unix/freebsd-2/Usocket.i3.orig Sat Jan 7 14:22:22 1995
+++ m3/m3core/src/unix/freebsd-2/Usocket.i3 Thu Oct 24 16:04:43 1996
@@ -30,28 +30,30 @@
(*
* Option flags per-socket.
*)
- SO_DEBUG = 1; (* turn on debugging info recording *)
- SO_REUSEADDR = 2; (* allow local address reuse *)
- SO_TYPE = 3; (* get socket type *)
- SO_ERROR = 4; (* get error status and clear *)
- SO_DONTROUTE = 5; (* just use interface addresses *)
- SO_BROADCAST = 6; (* permit sending of broadcast msgs *)
- SO_SNDBUF = 7; (* send buffer size *)
- SO_RCVBUF = 8; (* receive buffer size *)
- SO_KEEPALIVE = 9; (* keep connections alive *)
- SO_OOBINLINE = 10; (* leave received OOB data in line *)
- SO_NO_CHECK = 11;
- SO_PRIORITY = 12;
- SO_LINGER = 13; (* linger on close if data present *)
+ SO_DEBUG = 16_0001; (* turn on debugging info recording *)
+ SO_ACCEPTCONN = 16_0002; (* socket has had listen() *)
+ SO_REUSEADDR = 16_0004; (* allow local address reuse *)
+ SO_KEEPALIVE = 16_0008; (* keep connections alive *)
+ SO_DONTROUTE = 16_0010; (* just use interface addresses *)
+ SO_BROADCAST = 16_0020; (* permit sending of broadcast msgs *)
+ SO_USELOOPBACK = 16_0040; (* bypass hardware when possible *)
+ SO_LINGER = 16_0080; (* linger on close if data present *)
+ SO_OOBINLINE = 16_0100; (* leave received OOB data in line *)
+ SO_REUSEPORT = 16_0200; (* allow local address & port reuse *)
+ SO_TIMESTAMP = 16_0400; (* timestamp received dgram traffic *)
(*
* Additional options, not kept in so_options.
*)
- (* these constants may not be implemented - be careful *)
- SO_SNDLOWAT = 16_1003; (* send low-water mark *)
- SO_RCVLOWAT = 16_1004; (* receive low-water mark *)
- SO_SNDTIMEO = 16_1005; (* send timeout *)
- SO_RCVTIMEO = 16_1006; (* receive timeout *)
+ SO_SNDBUF = 16_1001; (* send buffer size *)
+ SO_RCVBUF = 16_1002; (* receive buffer size *)
+ SO_SNDLOWAT = 16_1003; (* send low-water mark *)
+ SO_RCVLOWAT = 16_1004; (* receive low-water mark *)
+ SO_SNDTIMEO = 16_1005; (* send timeout *)
+ SO_RCVTIMEO = 16_1006; (* receive timeout *)
+ SO_ERROR = 16_1007; (* get error status and clear *)
+ SO_TYPE = 16_1008; (* get socket type *)
+ SO_PRIVSTATE = 16_1009; (* get/deny privileged state *)
(*
* Structure used for manipulating linger option.
@@ -67,38 +69,45 @@
* Level number for (get/set)sockopt() to apply to socket itself.
*)
CONST
- SOL_SOCKET = 1; (* options for socket level *)
+ SOL_SOCKET = 16_ffff; (* options for socket level *)
(*
* Address families.
*)
- AF_UNSPEC = 0; (* unspecified *)
- AF_UNIX = 1; (* local to host (pipes, portals) *)
- AF_INET = 2; (* internetwork: UDP, TCP, etc. *)
- AF_AX25 = 3;
- AF_IPX = 4;
-
- AF_MAX = 5;
-
-(*****
- AF_IMPLINK = 3; (* arpanet imp addresses *)
- AF_PUP = 4; (* pup protocols: e.g. BSP *)
- AF_CHAOS = 5; (* mit CHAOS protocols *)
- AF_NS = 6; (* XEROX NS protocols *)
- AF_NBS = 7; (* nbs protocols *)
- AF_ECMA = 8; (* european computer manufacturers *)
- AF_DATAKIT = 9; (* datakit protocols *)
- AF_CCITT = 10; (* CCITT protocols, X.25 etc *)
- AF_SNA = 11; (* IBM SNA *)
- AF_DECnet = 12; (* DECnet *)
- AF_DLI = 13; (* Direct data link interface *)
- AF_LAT = 14; (* LAT *)
- AF_HYLINK = 15; (* NSC Hyperchannel *)
- AF_APPLETALK = 16; (* Apple talk *)
- AF_BSC = 17; (* BISYNC 2780/3780 *)
- AF_DSS = 18; (* Distributed system services *)
-*******)
+ AF_UNSPEC = 0; (* unspecified *)
+ AF_LOCAL = 1; (* local to host (pipes, portals) *)
+ AF_UNIX = AF_LOCAL; (* backward compatibility *)
+ AF_INET = 2; (* internetwork: UDP, TCP, etc. *)
+ AF_IMPLINK = 3; (* arpanet imp addresses *)
+ AF_PUP = 4; (* pup protocols: e.g. BSP *)
+ AF_CHAOS = 5; (* mit CHAOS protocols *)
+ AF_NS = 6; (* XEROX NS protocols *)
+ AF_ISO = 7; (* ISO protocols *)
+ AF_OSI = AF_ISO;
+ AF_ECMA = 8; (* European computer manufacturers *)
+ AF_DATAKIT = 9; (* datakit protocols *)
+ AF_CCITT = 10; (* CCITT protocols, X.25 etc *)
+ AF_SNA = 11; (* IBM SNA *)
+ AF_DECnet = 12; (* DECnet *)
+ AF_DLI = 13; (* DEC Direct data link interface *)
+ AF_LAT = 14; (* LAT *)
+ AF_HYLINK = 15; (* NSC Hyperchannel *)
+ AF_APPLETALK = 16; (* Apple Talk *)
+ AF_ROUTE = 17; (* Internal Routing Protocol *)
+ AF_LINK = 18; (* Link layer interface *)
+ pseudo_AF_XTP = 19; (* eXpress Transfer Protocol (no AF) *)
+ AF_COIP = 20; (* connection-oriented IP, aka ST II *)
+ AF_CNT = 21; (* Computer Network Technology *)
+ pseudo_AF_RTIP = 22; (* Help Identify RTIP packets *)
+ AF_IPX = 23; (* Novell Internet Protocol *)
+ AF_SIP = 24; (* Simple Internet Protocol *)
+ pseudo_AF_PIP = 25; (* Help Identify PIP packets *)
+ AF_ISDN = 26; (* Integrated Services Digital Network*)
+ AF_E164 = AF_ISDN; (* CCITT E.164 recommendation *)
+ pseudo_AF_KEY = 27; (* Internal key-management function *)
+
+ AF_MAX = 28;
(*
* Structure used by kernel to store most
@@ -106,9 +115,9 @@
*)
TYPE
struct_sockaddr = RECORD
- sa_family: Ctypes.unsigned_short; (* address family *)
- sa_data: ARRAY [0..13] OF Ctypes.char;
- (* up to 14 bytes of direct address *)
+ sa_len: Ctypes.unsigned_char; (* total length *)
+ sa_family: Ctypes.unsigned_char; (* address family *)
+ sa_data: ARRAY [0..13] OF Ctypes.char; (* address; actually longer *)
END;
@@ -116,7 +125,6 @@
* Structure used by kernel to pass protocol
* information in raw sockets.
*)
- (* Can't find this one either .. be careful *)
struct_sockproto = RECORD
sp_family: Ctypes.unsigned_short; (* address family *)
sp_protocol: Ctypes.unsigned_short; (* protocol *)
@@ -126,75 +134,101 @@
* Protocol families, same as address families for now.
*)
CONST
+ PF_UNSPEC = AF_UNSPEC;
+ PF_LOCAL = AF_LOCAL;
+ PF_UNIX = PF_LOCAL; (* backward compatibility *)
+ PF_INET = AF_INET;
+ PF_IMPLINK = AF_IMPLINK;
+ PF_PUP = AF_PUP;
+ PF_CHAOS = AF_CHAOS;
+ PF_NS = AF_NS;
+ PF_ISO = AF_ISO;
+ PF_OSI = AF_ISO;
+ PF_ECMA = AF_ECMA;
+ PF_DATAKIT = AF_DATAKIT;
+ PF_CCITT = AF_CCITT;
+ PF_SNA = AF_SNA;
+ PF_DECnet = AF_DECnet;
+ PF_DLI = AF_DLI;
+ PF_LAT = AF_LAT;
+ PF_HYLINK = AF_HYLINK;
+ PF_APPLETALK = AF_APPLETALK;
+ PF_ROUTE = AF_ROUTE;
+ PF_LINK = AF_LINK;
+ PF_XTP = pseudo_AF_XTP; (* really just proto family, no AF *)
+ PF_COIP = AF_COIP;
+ PF_CNT = AF_CNT;
+ PF_SIP = AF_SIP;
+ PF_IPX = AF_IPX; (* same format as AF_NS *)
+ PF_RTIP = pseudo_AF_RTIP; (* same format as AF_INET *)
+ PF_PIP = pseudo_AF_PIP;
+ PF_ISDN = AF_ISDN;
+ PF_KEY = pseudo_AF_KEY;
- PF_UNSPEC = AF_UNSPEC;
- PF_UNIX = AF_UNIX;
- PF_INET = AF_INET;
- PF_AX25 = AF_AX25;
- PF_IPX = AF_IPX;
-
- (* NO supported on Linux:
- PF_IMPLINK = AF_IMPLINK;
- PF_PUP = AF_PUP;
- PF_CHAOS = AF_CHAOS;
- PF_NS = AF_NS;
- PF_NBS = AF_NBS;
- PF_ECMA = AF_ECMA;
- PF_DATAKIT = AF_DATAKIT;
- PF_CCITT = AF_CCITT;
- PF_SNA = AF_SNA;
- PF_DECnet = AF_DECnet;
- PF_DLI = AF_DLI;
- PF_LAT = AF_LAT;
- PF_HYLINK = AF_HYLINK;
- PF_APPLETALK = AF_APPLETALK;
- PF_BSC = AF_BSC;
- PF_DSS = AF_DSS;
- ************)
-
- PF_MAX = AF_MAX;
+ PF_MAX = AF_MAX;
(*
* Maximum queue length specifiable by listen.
*)
- (* Not defined under Linux - be careful *)
- SOMAXCONN = 5;
+ SOMAXCONN = 128;
(*
* Message header for recvmsg and sendmsg calls.
*)
TYPE
- (* Again, I haven't checked this structure *)
struct_msghdr = RECORD
- msg_name: Utypes.caddr_t; (* optional address *)
- msg_namelen: Ctypes.int; (* size of address *)
- msg_iov: Uuio.struct_iovec_star; (* scatter/gather array *)
- msg_iovlen: Ctypes.int; (* # elements in msg_iov *)
- msg_accrights: Utypes.caddr_t; (* access rights sent/received *)
- msg_accrightslen: Ctypes.int;
+ msg_name: Utypes.caddr_t; (* optional address *)
+ msg_namelen: Ctypes.unsigned_int; (* size of address *)
+ msg_iov: Uuio.struct_iovec_star; (* scatter/gather array *)
+ msg_iovlen: Ctypes.unsigned_int; (* # elements in msg_iov *)
+ msg_control: Utypes.caddr_t; (* ancillary data, see below *)
+ msg_controllen: Ctypes.unsigned_int; (* ancillary data buffer len *)
+ msg_flags: Ctypes.int; (* flags on received message *)
END;
CONST
- MSG_OOB = 16_1; (* process out-of-band data *)
- MSG_PEEK = 16_2; (* peek at incoming message *)
-(* The following aren't defined in /usr/include/linux/socket.h *)
-(**
- MSG_DONTROUTE = 16_4; (* send without using routing tables *)
+ MSG_OOB = 16_1; (* process out-of-band data *)
+ MSG_PEEK = 16_2; (* peek at incoming message *)
+ MSG_DONTROUTE = 16_4; (* send without using routing tables *)
+ MSG_EOR = 16_8; (* data completes record *)
+ MSG_TRUNC = 16_10; (* data discarded before delivery *)
+ MSG_CTRUNC = 16_20; (* control data lost before delivery *)
+ MSG_WAITALL = 16_40; (* wait for full request or error *)
+ MSG_DONTWAIT = 16_80; (* this message should be nonblocking *)
+ MSG_EOF = 16_100; (* data completes connection *)
+ MSG_COMPAT = 16_8000; (* used in sendit() *)
+
+(*
+ * Header for ancillary data objects in msg_control buffer.
+ * Used for additional information with/about a datagram
+ * not expressible by flags. The format is a sequence
+ * of message elements headed by cmsghdr structures.
+ *)
+TYPE
+ struct_cmsghdr = RECORD
+ cmsg_len: Ctypes.unsigned_int; (* data byte count, including hdr *)
+ cmsg_level: Ctypes.int; (* originating protocol *)
+ cmsg_type: Ctypes.int; (* protocol-specific type *)
+ (* followed by u_char cmsg_data[]; *)
+ END;
- MSG_MAXIOVLEN = 16;
-***)
+(* "Socket"-level control message types: *)
+CONST
+ SCM_RIGHTS = 16_01; (* access rights (array of int) *)
+ SCM_TIMESTAMP = 16_02; (* timestamp (struct timeval) *)
(*
* Definitions for UNIX IPC domain.
*)
TYPE
struct_sockaddr_un = RECORD
- sun_family: Ctypes.unsigned_short; (* AF_UNIX *)
- sun_path: ARRAY [0..107] OF Ctypes.char; (* path name (gag) *)
+ sun_len: Ctypes.unsigned_char; (* sockaddr len including null *)
+ sun_family: Ctypes.unsigned_char; (* AF_UNIX *)
+ sun_path: ARRAY [0..103] OF Ctypes.char; (* path name (gag) *)
END;
-<*EXTERNAL*>
+<*EXTERNAL "m3_accept"*>
PROCEDURE accept(
s: Ctypes.int;
addr: UNTRACED REF struct_sockaddr;
@@ -202,7 +236,7 @@
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_bind"*>
PROCEDURE bind(
s: Ctypes.int;
name: UNTRACED REF struct_sockaddr;
@@ -210,7 +244,7 @@
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_connect"*>
PROCEDURE connect(
s: Ctypes.int;
name: UNTRACED REF struct_sockaddr;
@@ -218,7 +252,7 @@
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_getpeername"*>
PROCEDURE getpeername(
s: Ctypes.int;
name: UNTRACED REF struct_sockaddr;
@@ -226,7 +260,7 @@
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_getsockname"*>
PROCEDURE getsockname(
s: Ctypes.int;
name: UNTRACED REF struct_sockaddr;
@@ -237,52 +271,70 @@
<*EXTERNAL*>
PROCEDURE getsockopt(
s, level, optname: Ctypes.int;
- optval: Ctypes.char_star;
+ optval: Ctypes.void_star;
optlen: Ctypes.int_star)
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_listen"*>
PROCEDURE listen(s, backlog: Ctypes.int): Ctypes.int RAISES {};
-<*EXTERNAL*>
-PROCEDURE recv(s: Ctypes.int; buf: Ctypes.char_star; len, flags: Ctypes.int): Ctypes.int RAISES {};
+<*EXTERNAL "m3_recv"*>
+PROCEDURE recv(
+ s: Ctypes.int;
+ buf: Ctypes.void_star;
+ len: Utypes.size_t;
+ flags: Ctypes.int)
+ : Ctypes.int
+ RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_recvfrom"*>
PROCEDURE recvfrom(
s: Ctypes.int;
- buf: Ctypes.char_star;
- len, flags: Ctypes.int;
+ buf: Ctypes.void_star;
+ len: Utypes.size_t;
+ flags: Ctypes.int;
from: UNTRACED REF struct_sockaddr;
fromlen: Ctypes.int_star)
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
-PROCEDURE send(s: Ctypes.int; msg: Ctypes.char_star; len, flags: Ctypes.int): Ctypes.int RAISES {};
+(* FIXME - recvmsg *)
-<*EXTERNAL*>
+<*EXTERNAL "m3_send"*>
+PROCEDURE send(
+ s: Ctypes.int;
+ msg: Ctypes.const_void_star;
+ len: Utypes.size_t;
+ flags: Ctypes.int)
+ : Ctypes.int
+ RAISES {};
+
+<*EXTERNAL "m3_sendto"*>
PROCEDURE sendto(
s: Ctypes.int;
- msg: Ctypes.char_star;
- len, flags: Ctypes.int;
+ msg: Ctypes.const_void_star;
+ len: Utypes.size_t;
+ flags: Ctypes.int;
to: UNTRACED REF struct_sockaddr;
tolen: Ctypes.int)
: Ctypes.int
RAISES {};
+(* FIXME - sendmsg *)
+
<*EXTERNAL*>
PROCEDURE setsockopt(
s, level, optname: Ctypes.int;
- optval: Ctypes.char_star;
+ optval: Ctypes.const_void_star;
optlen: Ctypes.int)
: Ctypes.int
RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_shutdown"*>
PROCEDURE shutdown(s, how: Ctypes.int): Ctypes.int RAISES {};
-<*EXTERNAL*>
+<*EXTERNAL "m3_socket" *>
PROCEDURE socket(af, type, protocol: Ctypes.int): Ctypes.int RAISES {};
<*EXTERNAL*>
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