Merge pull request 'Allow `listen_port` to return selected port number' (#1) from midokura-xavi/libweb:listen-port into master

Reviewed-on: https://gitea.privatedns.org/xavi/libweb/pulls/1

1 files changed, 16 insertions, 3 deletions

diff --git a/doc/man7/libweb_handler.7 b/doc/man7/libweb_handler.7
index b9fd53f..1548b6b 100644
--- a/doc/man7/libweb_handler.7
+++ b/doc/man7/libweb_handler.7
@@ -51,9 +51,15 @@ operation.
 
 .IP \(bu 2
 .IR handler_listen (3):
+initializes the server on a
+.I "struct handler"
+object to listen on a given port.
+
+.IP \(bu 2
+.IR handler_loop (3):
 puts a
 .I "struct handler"
-object to initialize the server and handle connections in a loop.
+object to handle connections in a loop.
 
 The
 .IR handler_alloc (3)
@@ -200,11 +206,16 @@ int main(int argc, char *argv[])
             goto end;
         }
 
-    if (handler_listen(h, port))
+    if (handler_listen(h, port, NULL))
     {
         fprintf(stderr, "%s: handler_listen failed\en", __func__);
         goto end;
     }
+    else if (handler_loop(h))
+    {
+        fprintf(stderr, "%s: handler_loop failed\en", __func__);
+        goto end;
+    }
 
     ret = EXIT_SUCCESS;
 
@@ -220,10 +231,12 @@ end:
 .BR handler_alloc (3),
 .BR handler_add (3),
 .BR handler_free (3),
+.BR handler_listen (3),
+.BR handler_loop (3),
 .BR libweb_http (7).
 
 .SH COPYRIGHT
-Copyright (C) 2023 Xavier Del Campo Romero.
+Copyright (C) 2023 libweb contributors.
 .P
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by