make error tables const and separate header file

Run perltidy on util/mkerr
Change some mkerr flags, write some doc comments
Make generated tables "const" when genearting lib-internal ones.
Add "state" file for mkerr
Renerate error tables and headers
Rationalize declaration of ERR_load_XXX_strings
Fix out-of-tree build
Add -static; sort flags/vars for options.
Also tweak code output
Moved engines/afalg to engines (from master)
Use -static flag
Standard engine #include's of errors
Don't linewrap err string tables unless necessary

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3392)

1 files changed, 20 insertions, 22 deletions

diff --git a/crypto/async/async_err.c b/crypto/async/async_err.c
index ae97e96..d2d1011 100644
--- a/crypto/async/async_err.c
+++ b/crypto/async/async_err.c
@@ -1,6 +1,6 @@
 /*
  * Generated by util/mkerr.pl DO NOT EDIT
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -8,31 +8,30 @@
  * https://www.openssl.org/source/license.html
  */
 
-#include <stdio.h>
 #include <openssl/err.h>
-#include <openssl/async.h>
+#include <openssl/asyncerr.h>
 
-/* BEGIN ERROR CODES */
 #ifndef OPENSSL_NO_ERR
 
-# define ERR_FUNC(func) ERR_PACK(ERR_LIB_ASYNC,func,0)
-# define ERR_REASON(reason) ERR_PACK(ERR_LIB_ASYNC,0,reason)
-
-static ERR_STRING_DATA ASYNC_str_functs[] = {
-    {ERR_FUNC(ASYNC_F_ASYNC_CTX_NEW), "async_ctx_new"},
-    {ERR_FUNC(ASYNC_F_ASYNC_INIT_THREAD), "ASYNC_init_thread"},
-    {ERR_FUNC(ASYNC_F_ASYNC_JOB_NEW), "async_job_new"},
-    {ERR_FUNC(ASYNC_F_ASYNC_PAUSE_JOB), "ASYNC_pause_job"},
-    {ERR_FUNC(ASYNC_F_ASYNC_START_FUNC), "async_start_func"},
-    {ERR_FUNC(ASYNC_F_ASYNC_START_JOB), "ASYNC_start_job"},
+static const ERR_STRING_DATA ASYNC_str_functs[] = {
+    {ERR_PACK(ERR_LIB_ASYNC, ASYNC_F_ASYNC_CTX_NEW, 0), "async_ctx_new"},
+    {ERR_PACK(ERR_LIB_ASYNC, ASYNC_F_ASYNC_INIT_THREAD, 0),
+     "ASYNC_init_thread"},
+    {ERR_PACK(ERR_LIB_ASYNC, ASYNC_F_ASYNC_JOB_NEW, 0), "async_job_new"},
+    {ERR_PACK(ERR_LIB_ASYNC, ASYNC_F_ASYNC_PAUSE_JOB, 0), "ASYNC_pause_job"},
+    {ERR_PACK(ERR_LIB_ASYNC, ASYNC_F_ASYNC_START_FUNC, 0), "async_start_func"},
+    {ERR_PACK(ERR_LIB_ASYNC, ASYNC_F_ASYNC_START_JOB, 0), "ASYNC_start_job"},
     {0, NULL}
 };
 
-static ERR_STRING_DATA ASYNC_str_reasons[] = {
-    {ERR_REASON(ASYNC_R_FAILED_TO_SET_POOL), "failed to set pool"},
-    {ERR_REASON(ASYNC_R_FAILED_TO_SWAP_CONTEXT), "failed to swap context"},
-    {ERR_REASON(ASYNC_R_INIT_FAILED), "init failed"},
-    {ERR_REASON(ASYNC_R_INVALID_POOL_SIZE), "invalid pool size"},
+static const ERR_STRING_DATA ASYNC_str_reasons[] = {
+    {ERR_PACK(ERR_LIB_ASYNC, 0, ASYNC_R_FAILED_TO_SET_POOL),
+    "failed to set pool"},
+    {ERR_PACK(ERR_LIB_ASYNC, 0, ASYNC_R_FAILED_TO_SWAP_CONTEXT),
+    "failed to swap context"},
+    {ERR_PACK(ERR_LIB_ASYNC, 0, ASYNC_R_INIT_FAILED), "init failed"},
+    {ERR_PACK(ERR_LIB_ASYNC, 0, ASYNC_R_INVALID_POOL_SIZE),
+    "invalid pool size"},
     {0, NULL}
 };
 
@@ -41,10 +40,9 @@ static ERR_STRING_DATA ASYNC_str_reasons[] = {
 int ERR_load_ASYNC_strings(void)
 {
 #ifndef OPENSSL_NO_ERR
-
     if (ERR_func_error_string(ASYNC_str_functs[0].error) == NULL) {
-        ERR_load_strings(0, ASYNC_str_functs);
-        ERR_load_strings(0, ASYNC_str_reasons);
+        ERR_load_strings_const(ASYNC_str_functs);
+        ERR_load_strings_const(ASYNC_str_reasons);
     }
 #endif
     return 1;