File 0159-Update-types-for-posix-error-codes.patch of Package erlang

From e1aa6fab326bdb443f14a08727a33fa52cbb573a Mon Sep 17 00:00:00 2001
From: Raimo Niskanen <raimo@erlang.org>
Date: Fri, 23 Mar 2018 14:43:48 +0100
Subject: [PATCH] Update types for posix error codes

I have read the man pages for most socket and file operations
on recent Linux, FreeBSD, OpenBSD and Solaris 10 and noted
the possible error codes.

Which error codes that are possible for file operations have
been updated in file:posix/0.  Error codes for socket operations
in inet:posix/0.  The latter refers to the former so it is
a superset, assuming that e.g sendfile and AF_UNIX socket
operations could cause socket operations to return any file
error code.  That is not entirely true, but could be,
especially in the future.

Added to file:posix/0 are:
  ebadmsg edeadlk edeadlock eftype emultihop enobufs enolck enolink
  enosr enostr enosys eopnotsupp eoverflow erange etxtbsy

Added to inet:posix/0 are all but:
  exbadport exbadseq file:posix()

These are still possible according to erl_posix_str.c,
but are not in file:posix/0 nor in inet:posix/0,
and many of them are not file nor inet related, but some might be:
  e2big eadv ealign ebade ebadfd ebadr ebadrpc ebadrqc
  ebadslt ebfont echild echrng ecomm edirty
  edom edotdot eduppkg eidrm einit eisnam
  elbin el2hlt el2nsync el3hlt el3rst
  elibacc elibbad elibexec elibmax elibscn elnrng
  enavail enet enoano enocsi enodata enoexec
  enonet enosym enotempty enotnam enotuniq
  eproclim eprocunavail eprogmismatch eprogunavail
  erefused eremchg eremdev eremote eremoteio
  eremoterelease erpcmismatch erremote eshutdown
  esrmnt esuccesss etime etoomanyrefs
  euclean eunatch eusers eversion exfull
  sysnotready vernotsupported ediscon enomore
  ecancelled einvalidproctable einvalidprovider eproviderfailedinit
  syscallfailure service_not_found type_not_found e_no_more
  e_cancelled unknown
---
 erts/emulator/beam/erl_posix_str.c |  6 ++++++
 lib/kernel/src/file.erl            | 29 ++++++++++++++++++++---------
 lib/kernel/src/inet.erl            | 17 +++++++++++++++--
 lib/stdlib/src/erl_posix_msg.erl   |  7 ++++++-
 4 files changed, 47 insertions(+), 12 deletions(-)

diff --git a/erts/emulator/beam/erl_posix_str.c b/erts/emulator/beam/erl_posix_str.c
index deb7e3e173..7b3e640d3f 100644
--- a/erts/emulator/beam/erl_posix_str.c
+++ b/erts/emulator/beam/erl_posix_str.c
@@ -156,6 +156,9 @@ erl_errno_id(error)
 #ifdef EFAULT
     case EFAULT: return "efault";
 #endif
+#ifdef EFTYPE
+    case EFTYPE: return "eftype";
+#endif
 #ifdef EFBIG
     case EFBIG: return "efbig";
 #endif
@@ -351,6 +354,9 @@ erl_errno_id(error)
 #if defined(EOPNOTSUPP) && (!defined(ENOTSUP) || (EOPNOTSUPP != ENOTSUP))
     case EOPNOTSUPP: return "eopnotsupp";
 #endif
+#ifdef EOVERFLOW
+    case EOVERFLOW: return "eoverflow";
+#endif
 #ifdef EPERM
     case EPERM: return "eperm";
 #endif
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl
index 933f2d5f65..7a38df3c5e 100644
--- a/lib/kernel/src/file.erl
+++ b/lib/kernel/src/file.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -101,14 +101,25 @@
 -type deep_list() :: [char() | atom() | deep_list()].
 -type name()      :: string() | atom() | deep_list().
 -type name_all()  :: string() | atom() | deep_list() | (RawFilename :: binary()).
--type posix()     :: 'eacces'  | 'eagain'  | 'ebadf'   | 'ebusy'  | 'edquot'
-		   | 'eexist'  | 'efault'  | 'efbig'   | 'eintr'  | 'einval'
-		   | 'eio'     | 'eisdir'  | 'eloop'   | 'emfile' | 'emlink'
-		   | 'enametoolong'
-		   | 'enfile'  | 'enodev'  | 'enoent'  | 'enomem' | 'enospc'
-		   | 'enotblk' | 'enotdir' | 'enotsup' | 'enxio'  | 'eperm'
-		   | 'epipe'   | 'erofs'   | 'espipe'  | 'esrch'  | 'estale'
-		   | 'exdev'.
+-type posix() ::
+        'eacces' | 'eagain' |
+        'ebadf' | 'ebadmsg' | 'ebusy' |
+        'edeadlk' | 'edeadlock' | 'edquot' |
+        'eexist' |
+        'efault' | 'efbig' | 'eftype' |
+        'eintr' | 'einval' | 'eio' | 'eisdir' |
+        'eloop' |
+        'emfile' | 'emlink' | 'emultihop' |
+        'enametoolong' | 'enfile' |
+        'enobufs' | 'enodev' | 'enolck' | 'enolink' | 'enoent' |
+        'enomem' | 'enospc' | 'enosr' | 'enostr' | 'enosys' |
+        'enotblk' | 'enotdir' | 'enotsup' | 'enxio' |
+        'eopnotsupp' | 'eoverflow' |
+        'eperm' | 'epipe' |
+        'erange' | 'erofs' |
+        'espipe'  | 'esrch'  | 'estale' |
+        'etxtbsy' |
+        'exdev'.
 -type date_time() :: calendar:datetime().
 -type posix_file_advise() :: 'normal' | 'sequential' | 'random'
                            | 'no_reuse' | 'will_need' | 'dont_need'.
diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl
index dc20c21c77..d9ad56a71d 100644
--- a/lib/kernel/src/inet.erl
+++ b/lib/kernel/src/inet.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -104,7 +104,20 @@
 	{local, binary()} |
 	{unspec, <<>>} |
 	{undefined, any()}.
--type posix() :: exbadport | exbadseq | file:posix().
+-type posix() ::
+        'eaddrinuse' | 'eaddrnotavail' | 'eafnosupport' | 'ealready' |
+        'econnaborted' | 'econnrefused' | 'econnreset' |
+        'edestaddrreq' |
+        'ehostdown' | 'ehostunreach' |
+        'einprogress' | 'eisconn' |
+        'emsgsize' |
+        'enetdown' | 'enetunreach' |
+        'enopkg' | 'enoprotoopt' | 'enotconn' | 'enotty' | 'enotsock' |
+        'eproto' | 'eprotonosupport' | 'eprototype' |
+        'esocktnosupport' |
+        'etimedout' |
+        'ewouldblock' |
+        'exbadport' | 'exbadseq' | file:posix().
 -type socket() :: port().
 
 -type socket_setopt() ::
diff --git a/lib/stdlib/src/erl_posix_msg.erl b/lib/stdlib/src/erl_posix_msg.erl
index bfafca1ff7..8959fea498 100644
--- a/lib/stdlib/src/erl_posix_msg.erl
+++ b/lib/stdlib/src/erl_posix_msg.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
 %% 
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -64,6 +64,7 @@ message_1(eduppkg) -> <<"duplicate package name">>;
 message_1(eexist) -> <<"file already exists">>;
 message_1(efault) -> <<"bad address in system call argument">>;
 message_1(efbig) -> <<"file too large">>;
+message_1(eftype) -> <<"EFTYPE">>;
 message_1(ehostdown) -> <<"host is down">>;
 message_1(ehostunreach) -> <<"host is unreachable">>;
 message_1(eidrm) -> <<"identifier removed">>;
@@ -115,6 +116,7 @@ message_1(enopkg) -> <<"package not installed">>;
 message_1(enoprotoopt) -> <<"bad proocol option">>;
 message_1(enospc) -> <<"no space left on device">>;
 message_1(enosr) -> <<"out of stream resources or not a stream device">>;
+message_1(enostr) -> <<"not a stream">>;
 message_1(enosym) -> <<"unresolved symbol name">>;
 message_1(enosys) -> <<"function not implemented">>;
 message_1(enotblk) -> <<"block device required">>;
@@ -128,6 +130,7 @@ message_1(enotty) -> <<"inappropriate device for ioctl">>;
 message_1(enotuniq) -> <<"name not unique on network">>;
 message_1(enxio) -> <<"no such device or address">>;
 message_1(eopnotsupp) -> <<"operation not supported on socket">>;
+message_1(eoverflow) -> <<"offset too large for file system">>;
 message_1(eperm) -> <<"not owner">>;
 message_1(epfnosupport) -> <<"protocol family not supported">>;
 message_1(epipe) -> <<"broken pipe">>;
@@ -167,4 +170,6 @@ message_1(ewouldblock) -> <<"operation would block">>;
 message_1(exdev) -> <<"cross-domain link">>;
 message_1(exfull) -> <<"message tables full">>;
 message_1(nxdomain) -> <<"non-existing domain">>;
+message_1(exbadport) -> <<"inet_drv bad port state">>;
+message_1(exbadseq) -> <<"inet_drv bad request sequence">>;
 message_1(_) -> <<"unknown POSIX error">>.
-- 
2.16.3