Implement socket errno values for UNIX based platforms.

They are all prefixed with SOCKET_ to preserve name space
Win32 will follow...

1 files changed, 406 insertions, 0 deletions

diff --git a/ext/sockets/unix_socket_constants.h b/ext/sockets/unix_socket_constants.h
new file mode 100644
index 0000000000..ccb25fd2db
--- /dev/null
+++ b/ext/sockets/unix_socket_constants.h
@@ -0,0 +1,406 @@
+/* This file is to be included by sockets.c */
+
+#ifdef EPERM
+	/* Operation not permitted */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EPERM", EPERM, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOENT
+	/* No such file or directory */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOENT", ENOENT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EINTR
+	/* Interrupted system call */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EINTR", EINTR, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EIO
+	/* I/O error */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EIO", EIO, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENXIO
+	/* No such device or address */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENXIO", ENXIO, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef E2BIG
+	/* Arg list too long */ 
+	REGISTER_LONG_CONSTANT("SOCKET_E2BIG", E2BIG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADF
+	/* Bad file number */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADF", EBADF, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EAGAIN
+	/* Try again */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EAGAIN", EAGAIN, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOMEM
+	/* Out of memory */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOMEM", ENOMEM, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EACCES
+	/* Permission denied */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EACCES", EACCES, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EFAULT
+	/* Bad address */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EFAULT", EFAULT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTBLK
+	/* Block device required */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTBLK", ENOTBLK, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBUSY
+	/* Device or resource busy */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBUSY", EBUSY, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EEXIST
+	/* File exists */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EEXIST", EEXIST, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EXDEV
+	/* Cross-device link */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EXDEV", EXDEV, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENODEV
+	/* No such device */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENODEV", ENODEV, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTDIR
+	/* Not a directory */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTDIR", ENOTDIR, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EISDIR
+	/* Is a directory */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EISDIR", EISDIR, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EINVAL
+	/* Invalid argument */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EINVAL", EINVAL, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENFILE
+	/* File table overflow */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENFILE", ENFILE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EMFILE
+	/* Too many open files */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EMFILE", EMFILE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTTY
+	/* Not a typewriter */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTTY", ENOTTY, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOSPC
+	/* No space left on device */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOSPC", ENOSPC, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ESPIPE
+	/* Illegal seek */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ESPIPE", ESPIPE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EROFS
+	/* Read-only file system */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EROFS", EROFS, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EMLINK
+	/* Too many links */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EMLINK", EMLINK, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EPIPE
+	/* Broken pipe */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EPIPE", EPIPE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENAMETOOLONG
+	/* File name too long */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENAMETOOLONG", ENAMETOOLONG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOLCK
+	/* No record locks available */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOLCK", ENOLCK, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOSYS
+	/* Function not implemented */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOSYS", ENOSYS, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTEMPTY
+	/* Directory not empty */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTEMPTY", ENOTEMPTY, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ELOOP
+	/* Too many symbolic links encountered */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ELOOP", ELOOP, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EWOULDBLOCK
+	/* Operation would block */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EWOULDBLOCK", EWOULDBLOCK, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOMSG
+	/* No message of desired type */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOMSG", ENOMSG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EIDRM
+	/* Identifier removed */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EIDRM", EIDRM, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ECHRNG
+	/* Channel number out of range */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ECHRNG", ECHRNG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EL2NSYNC
+	/* Level 2 not synchronized */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EL2NSYNC", EL2NSYNC, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EL3HLT
+	/* Level 3 halted */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EL3HLT", EL3HLT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EL3RST
+	/* Level 3 reset */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EL3RST", EL3RST, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ELNRNG
+	/* Link number out of range */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ELNRNG", ELNRNG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EUNATCH
+	/* Protocol driver not attached */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EUNATCH", EUNATCH, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOCSI
+	/* No CSI structure available */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOCSI", ENOCSI, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EL2HLT
+	/* Level 2 halted */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EL2HLT", EL2HLT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADE
+	/* Invalid exchange */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADE", EBADE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADR
+	/* Invalid request descriptor */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADR", EBADR, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EXFULL
+	/* Exchange full */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EXFULL", EXFULL, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOANO
+	/* No anode */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOANO", ENOANO, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADRQC
+	/* Invalid request code */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADRQC", EBADRQC, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADSLT
+	/* Invalid slot */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADSLT", EBADSLT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOSTR
+	/* Device not a stream */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOSTR", ENOSTR, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENODATA
+	/* No data available */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENODATA", ENODATA, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ETIME
+	/* Timer expired */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ETIME", ETIME, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOSR
+	/* Out of streams resources */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOSR", ENOSR, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENONET
+	/* Machine is not on the network */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENONET", ENONET, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EREMOTE
+	/* Object is remote */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EREMOTE", EREMOTE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOLINK
+	/* Link has been severed */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOLINK", ENOLINK, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EADV
+	/* Advertise error */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EADV", EADV, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ESRMNT
+	/* Srmount error */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ESRMNT", ESRMNT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ECOMM
+	/* Communication error on send */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ECOMM", ECOMM, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EPROTO
+	/* Protocol error */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EPROTO", EPROTO, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EMULTIHOP
+	/* Multihop attempted */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EMULTIHOP", EMULTIHOP, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADMSG
+	/* Not a data message */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADMSG", EBADMSG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTUNIQ
+	/* Name not unique on network */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTUNIQ", ENOTUNIQ, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EBADFD
+	/* File descriptor in bad state */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EBADFD", EBADFD, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EREMCHG
+	/* Remote address changed */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EREMCHG", EREMCHG, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ERESTART
+	/* Interrupted system call should be restarted */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ERESTART", ERESTART, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ESTRPIPE
+	/* Streams pipe error */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ESTRPIPE", ESTRPIPE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EUSERS
+	/* Too many users */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EUSERS", EUSERS, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTSOCK
+	/* Socket operation on non-socket */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTSOCK", ENOTSOCK, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EDESTADDRREQ
+	/* Destination address required */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EDESTADDRREQ", EDESTADDRREQ, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EMSGSIZE
+	/* Message too long */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EMSGSIZE", EMSGSIZE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EPROTOTYPE
+	/* Protocol wrong type for socket */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EPROTOTYPE", EPROTOTYPE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOPROTOOPT
+	/* Protocol not available */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOPROTOOPT", ENOPROTOOPT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EPROTONOSUPPORT
+	/* Protocol not supported */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EPROTONOSUPPORT", EPROTONOSUPPORT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ESOCKTNOSUPPORT
+	/* Socket type not supported */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ESOCKTNOSUPPORT", ESOCKTNOSUPPORT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EOPNOTSUPP
+	/* Operation not supported on transport endpoint */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EOPNOTSUPP", EOPNOTSUPP, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EPFNOSUPPORT
+	/* Protocol family not supported */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EPFNOSUPPORT", EPFNOSUPPORT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EAFNOSUPPORT
+	/* Address family not supported by protocol */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EAFNOSUPPORT", EAFNOSUPPORT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EADDRINUSE
+	/* Address already in use */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EADDRINUSE", EADDRINUSE, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EADDRNOTAVAIL
+	/* Cannot assign requested address */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EADDRNOTAVAIL", EADDRNOTAVAIL, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENETDOWN
+	/* Network is down */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENETDOWN", ENETDOWN, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENETUNREACH
+	/* Network is unreachable */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENETUNREACH", ENETUNREACH, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENETRESET
+	/* Network dropped connection because of reset */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENETRESET", ENETRESET, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ECONNABORTED
+	/* Software caused connection abort */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ECONNABORTED", ECONNABORTED, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ECONNRESET
+	/* Connection reset by peer */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ECONNRESET", ECONNRESET, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOBUFS
+	/* No buffer space available */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOBUFS", ENOBUFS, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EISCONN
+	/* Transport endpoint is already connected */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EISCONN", EISCONN, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOTCONN
+	/* Transport endpoint is not connected */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOTCONN", ENOTCONN, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ESHUTDOWN
+	/* Cannot send after transport endpoint shutdown */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ESHUTDOWN", ESHUTDOWN, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ETOOMANYREFS
+	/* Too many references: cannot splice */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ETOOMANYREFS", ETOOMANYREFS, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ETIMEDOUT
+	/* Connection timed out */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ETIMEDOUT", ETIMEDOUT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ECONNREFUSED
+	/* Connection refused */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ECONNREFUSED", ECONNREFUSED, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EHOSTDOWN
+	/* Host is down */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EHOSTDOWN", EHOSTDOWN, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EHOSTUNREACH
+	/* No route to host */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EHOSTUNREACH", EHOSTUNREACH, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EALREADY
+	/* Operation already in progress */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EALREADY", EALREADY, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EINPROGRESS
+	/* Operation now in progress */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EINPROGRESS", EINPROGRESS, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EISNAM
+	/* Is a named type file */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EISNAM", EISNAM, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EREMOTEIO
+	/* Remote I/O error */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EREMOTEIO", EREMOTEIO, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EDQUOT
+	/* Quota exceeded */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EDQUOT", EDQUOT, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef ENOMEDIUM
+	/* No medium found */ 
+	REGISTER_LONG_CONSTANT("SOCKET_ENOMEDIUM", ENOMEDIUM, CONST_CS | CONST_PERSISTENT);
+#endif
+#ifdef EMEDIUMTYPE
+	/* Wrong medium type */ 
+	REGISTER_LONG_CONSTANT("SOCKET_EMEDIUMTYPE", EMEDIUMTYPE, CONST_CS | CONST_PERSISTENT);
+#endif