Update the dasync engine to add a pipeline cipher

Implement aes128-cbc as a pipeline capable cipher in the dasync engine.
As dasync is just a dummy engine, it actually just performs the parallel
encrypts/decrypts in serial.

Reviewed-by: Tim Hudson <tjh@openssl.org>

1 files changed, 56 insertions, 59 deletions

diff --git a/engines/e_dasync_err.c b/engines/e_dasync_err.c
index 33d4a90e1a..570a54ed37 100644
--- a/engines/e_dasync_err.c
+++ b/engines/e_dasync_err.c
@@ -6,7 +6,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -52,7 +52,8 @@
  *
  */
 
-/* NOTE: this file was auto generated by the mkerr.pl script: any changes
+/*
+ * NOTE: this file was auto generated by the mkerr.pl script: any changes
  * made to it will be overwritten when the script next updates this file,
  * only reason strings will be preserved.
  */
@@ -64,83 +65,79 @@
 /* BEGIN ERROR CODES */
 #ifndef OPENSSL_NO_ERR
 
-#define ERR_FUNC(func) ERR_PACK(0,func,0)
-#define ERR_REASON(reason) ERR_PACK(0,0,reason)
-
-static ERR_STRING_DATA DASYNC_str_functs[]=
-	{
-{ERR_FUNC(DASYNC_F_BIND_DASYNC),	"BIND_DASYNC"},
-{ERR_FUNC(DASYNC_F_CIPHER_AES_128_CBC_CODE),	"CIPHER_AES_128_CBC_CODE"},
-{ERR_FUNC(DASYNC_F_DASYNC_BN_MOD_EXP),	"DASYNC_BN_MOD_EXP"},
-{ERR_FUNC(DASYNC_F_DASYNC_MOD_EXP),	"DASYNC_MOD_EXP"},
-{ERR_FUNC(DASYNC_F_DASYNC_PRIVATE_DECRYPT),	"DASYNC_PRIVATE_DECRYPT"},
-{ERR_FUNC(DASYNC_F_DASYNC_PRIVATE_ENCRYPT),	"DASYNC_PRIVATE_ENCRYPT"},
-{ERR_FUNC(DASYNC_F_DASYNC_PUBLIC_DECRYPT),	"DASYNC_PUBLIC_DECRYPT"},
-{ERR_FUNC(DASYNC_F_DASYNC_PUBLIC_ENCRYPT),	"DASYNC_PUBLIC_ENCRYPT"},
-{0,NULL}
-	};
-
-static ERR_STRING_DATA DASYNC_str_reasons[]=
-	{
-{ERR_REASON(DASYNC_R_INIT_FAILED)        ,"init failed"},
-{ERR_REASON(DASYNC_R_LENGTH_NOT_BLOCK_ALIGNED),"length not block aligned"},
-{ERR_REASON(DASYNC_R_UNKNOWN_FAULT)      ,"unknown fault"},
-{0,NULL}
-	};
+# define ERR_FUNC(func) ERR_PACK(0,func,0)
+# define ERR_REASON(reason) ERR_PACK(0,0,reason)
+
+static ERR_STRING_DATA DASYNC_str_functs[] = {
+    {ERR_FUNC(DASYNC_F_BIND_DASYNC), "BIND_DASYNC"},
+    {ERR_FUNC(DASYNC_F_CIPHER_AES_128_CBC_CODE), "CIPHER_AES_128_CBC_CODE"},
+    {ERR_FUNC(DASYNC_F_DASYNC_AES128_INIT_KEY), "DASYNC_AES128_INIT_KEY"},
+    {ERR_FUNC(DASYNC_F_DASYNC_BN_MOD_EXP), "DASYNC_BN_MOD_EXP"},
+    {ERR_FUNC(DASYNC_F_DASYNC_MOD_EXP), "DASYNC_MOD_EXP"},
+    {ERR_FUNC(DASYNC_F_DASYNC_PRIVATE_DECRYPT), "DASYNC_PRIVATE_DECRYPT"},
+    {ERR_FUNC(DASYNC_F_DASYNC_PRIVATE_ENCRYPT), "DASYNC_PRIVATE_ENCRYPT"},
+    {ERR_FUNC(DASYNC_F_DASYNC_PUBLIC_DECRYPT), "DASYNC_PUBLIC_DECRYPT"},
+    {ERR_FUNC(DASYNC_F_DASYNC_PUBLIC_ENCRYPT), "DASYNC_PUBLIC_ENCRYPT"},
+    {0, NULL}
+};
+
+static ERR_STRING_DATA DASYNC_str_reasons[] = {
+    {ERR_REASON(DASYNC_R_INIT_FAILED), "init failed"},
+    {ERR_REASON(DASYNC_R_LENGTH_NOT_BLOCK_ALIGNED),
+     "length not block aligned"},
+    {ERR_REASON(DASYNC_R_UNKNOWN_FAULT), "unknown fault"},
+    {0, NULL}
+};
 
 #endif
 
 #ifdef DASYNC_LIB_NAME
-static ERR_STRING_DATA DASYNC_lib_name[]=
-        {
-{0	,DASYNC_LIB_NAME},
-{0,NULL}
-	};
+static ERR_STRING_DATA DASYNC_lib_name[] = {
+    {0, DASYNC_LIB_NAME},
+    {0, NULL}
+};
 #endif
 
-
-static int DASYNC_lib_error_code=0;
-static int DASYNC_error_init=1;
+static int DASYNC_lib_error_code = 0;
+static int DASYNC_error_init = 1;
 
 static void ERR_load_DASYNC_strings(void)
-	{
-	if (DASYNC_lib_error_code == 0)
-		DASYNC_lib_error_code=ERR_get_next_error_library();
+{
+    if (DASYNC_lib_error_code == 0)
+        DASYNC_lib_error_code = ERR_get_next_error_library();
 
-	if (DASYNC_error_init)
-		{
-		DASYNC_error_init=0;
+    if (DASYNC_error_init) {
+        DASYNC_error_init = 0;
 #ifndef OPENSSL_NO_ERR
-		ERR_load_strings(DASYNC_lib_error_code,DASYNC_str_functs);
-		ERR_load_strings(DASYNC_lib_error_code,DASYNC_str_reasons);
+        ERR_load_strings(DASYNC_lib_error_code, DASYNC_str_functs);
+        ERR_load_strings(DASYNC_lib_error_code, DASYNC_str_reasons);
 #endif
 
 #ifdef DASYNC_LIB_NAME
-		DASYNC_lib_name->error = ERR_PACK(DASYNC_lib_error_code,0,0);
-		ERR_load_strings(0,DASYNC_lib_name);
+        DASYNC_lib_name->error = ERR_PACK(DASYNC_lib_error_code, 0, 0);
+        ERR_load_strings(0, DASYNC_lib_name);
 #endif
-		}
-	}
+    }
+}
 
 static void ERR_unload_DASYNC_strings(void)
-	{
-	if (DASYNC_error_init == 0)
-		{
+{
+    if (DASYNC_error_init == 0) {
 #ifndef OPENSSL_NO_ERR
-		ERR_unload_strings(DASYNC_lib_error_code,DASYNC_str_functs);
-		ERR_unload_strings(DASYNC_lib_error_code,DASYNC_str_reasons);
+        ERR_unload_strings(DASYNC_lib_error_code, DASYNC_str_functs);
+        ERR_unload_strings(DASYNC_lib_error_code, DASYNC_str_reasons);
 #endif
 
 #ifdef DASYNC_LIB_NAME
-		ERR_unload_strings(0,DASYNC_lib_name);
+        ERR_unload_strings(0, DASYNC_lib_name);
 #endif
-		DASYNC_error_init=1;
-		}
-	}
+        DASYNC_error_init = 1;
+    }
+}
 
 static void ERR_DASYNC_error(int function, int reason, char *file, int line)
-	{
-	if (DASYNC_lib_error_code == 0)
-		DASYNC_lib_error_code=ERR_get_next_error_library();
-	ERR_PUT_error(DASYNC_lib_error_code,function,reason,file,line);
-	}
+{
+    if (DASYNC_lib_error_code == 0)
+        DASYNC_lib_error_code = ERR_get_next_error_library();
+    ERR_PUT_error(DASYNC_lib_error_code, function, reason, file, line);
+}