libmicrohttpd

commit 94e7a07828a3c4d2b5f782c1cafc35169d9bc29f
parent da9f4fd6f2f37346d1cae368ec7683506df2287a
Author: Evgeny Grin (Karlson2k) <k2k@narod.ru>
Date:   Thu, 15 Jun 2017 10:42:22 +0300

MHD_get_daemon_info(): return bind port number by MHD_DAEMON_INFO_BIND_PORT

Diffstat:
M
src/include/microhttpd.h
 | 
18
++++++++++++++++--
M
src/microhttpd/daemon.c
 | 
2
++

2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/include/microhttpd.h b/src/include/microhttpd.h
@@ -126,7 +126,7 @@ typedef intptr_t ssize_t;
  * Current version of the library.
  * 0x01093001 = 1.9.30-1.
  */
-#define MHD_VERSION 0x00095500
+#define MHD_VERSION 0x00095501
 
 /**
  * MHD-internal return code for "YES".
@@ -1845,7 +1845,15 @@ enum MHD_DaemonInfoType
    * Note: flags may differ from original 'flags' specified for
    * daemon, especially if #MHD_USE_AUTO was set.
    */
-  MHD_DAEMON_INFO_FLAGS
+  MHD_DAEMON_INFO_FLAGS,
+
+  /**
+   * Request the port number of daemon's listen socket.
+   * No extra arguments should be passed.
+   * Note: if port '0' was specified for #MHD_start_daemon(), returned
+   * value will be real port number.
+   */
+  MHD_DAEMON_INFO_BIND_PORT
 };
 
 
@@ -3248,6 +3256,11 @@ union MHD_DaemonInfo
   MHD_socket listen_fd;
 
   /**
+   * Bind port number, returned for #MHD_DAEMON_INFO_BIND_PORT.
+   */
+  uint16_t port;
+
+  /**
    * epoll FD, returned for #MHD_DAEMON_INFO_EPOLL_FD.
    */
   int epoll_fd;
@@ -3437,6 +3450,7 @@ enum MHD_FEATURE
 
   /**
    * Get whether MHD support automatic detection of bind port number.
+   * @sa #MHD_DAEMON_INFO_BIND_PORT
    */
   MHD_FEATURE_AUTODETECT_BIND_PORT = 19
 };
diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
@@ -6319,6 +6319,8 @@ MHD_get_daemon_info (struct MHD_Daemon *daemon,
       return (const union MHD_DaemonInfo *) &daemon->connections;
     case MHD_DAEMON_INFO_FLAGS:
       return (const union MHD_DaemonInfo *) &daemon->options;
+    case MHD_DAEMON_INFO_BIND_PORT:
+      return (const union MHD_DaemonInfo *) &daemon->port;
     default:
       return NULL;
     };