Fix value of MG_MQTT_DUP

PUBLISHED_FROM=de1772bd6ea01f3dc467ceebb3b2af5cbe8eb240

src/mg_common.h

-/*
- * Copyright (c) 2004-2013 Sergey Lyubka
- * Copyright (c) 2013-2015 Cesanta Software Limited
- * All rights reserved
- *
- * This software is dual-licensed: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation. For the terms of this
- * license, see <http://www.gnu.org/licenses/>.
- *
- * You are free to use this software under the terms of the GNU General
- * Public License, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * Alternatively, you can license this software under a commercial
- * license, as set out in <https://www.cesanta.com/license>.
- */
-
 #ifndef CS_MONGOOSE_SRC_COMMON_H_
 #define CS_MONGOOSE_SRC_COMMON_H_
 

src/mg_license.h

+/*
+ * Copyright (c) 2004-2013 Sergey Lyubka
+ * Copyright (c) 2013-2020 Cesanta Software Limited
+ * All rights reserved
+ *
+ * This software is dual-licensed: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. For the terms of this
+ * license, see <http://www.gnu.org/licenses/>.
+ *
+ * You are free to use this software under the terms of the GNU General
+ * Public License, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * Alternatively, you can license this software under a commercial
+ * license, as set out in <https://www.cesanta.com/license>.
+ */

src/mg_mqtt.h

@@ -101,10 +101,10 @@ struct mg_mqtt_proto_data {
 
 /* Message flags */
 #define MG_MQTT_RETAIN 0x1
-#define MG_MQTT_DUP 0x4
 #define MG_MQTT_QOS(qos) ((qos) << 1)
 #define MG_MQTT_GET_QOS(flags) (((flags) &0x6) >> 1)
 #define MG_MQTT_SET_QOS(flags, qos) (flags) = ((flags) & ~0x6) | ((qos) << 1)
+#define MG_MQTT_DUP 0x8
 
 /* Connection flags */
 #define MG_MQTT_CLEAN_SESSION 0x02

tools/amalgam.py

@@ -59,6 +59,7 @@ parser.add_argument('--exportable-headers', dest="export", action='store_true',
                     help='allow exporting internal headers')
 parser.add_argument('-I', default=['.'], dest='include_path', help='include path', action='append')
 parser.add_argument('sources', nargs='*', help='sources')
+parser.add_argument('--license', dest="license", help='License file')
 
 class File(object):
     def __init__(self, name, parent_name):
@@ -121,7 +122,22 @@ def emit_body(out, name, parent_name):
         return
 
     with open(resolved_name) as f:
+        in_comment = False
+        comment = ''
         for l in f:
+            if in_comment:
+                comment += l
+                if re.match('\s*\*/$', l):
+                    in_comment = False
+                    if not re.match('.*Copyright.*Cesanta', comment, re.M | re.S):
+                        print >>out, comment,
+                continue
+
+            if re.match('/\*$', l):
+                in_comment = True
+                comment = l
+                continue
+
             match = re.match('( *#include "(.*)")', l)
             if match:
                 all, path_to_include = match.groups()
@@ -155,6 +171,11 @@ if sys.platform == "win32":
     import os, msvcrt
     msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
 
+
+if args.license:
+    with open(args.license) as f:
+        print f.read()
+
 if args.public:
     print '#include "%s"' % (args.public)