[gupnp-tools] av-cp: Make it possible to change User-Agent

[Jens Georg <jensgeorg src gnome org>]

commit f3aac70cc46366fcb235d81dd92d27d80d787695
Author: Jens Georg <mail jensge org>
Date:   Sat Oct 27 20:24:06 2018 +0200

    av-cp: Make it possible to change User-Agent

 src/av-cp/main.c | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/src/av-cp/main.c b/src/av-cp/main.c
index df10862..7badf29 100644
--- a/src/av-cp/main.c
+++ b/src/av-cp/main.c
@@ -42,11 +42,13 @@
 
 static int upnp_port = 0;
 static char **interfaces = NULL;
+static char *user_agent = NULL;
 
 static GOptionEntry entries[] =
 {
         { "port", 'p', 0, G_OPTION_ARG_INT, &upnp_port, N_("Network PORT to use for UPnP"), "PORT" },
         { "interface", 'i', 0, G_OPTION_ARG_STRING_ARRAY, &interfaces, N_("Network interfaces to use for 
UPnP communication"), "INTERFACE" },
+        { "user-agent", 'u', 0, G_OPTION_ARG_STRING, &user_agent, N_("Application part of the User-Agent 
header to use for UPnP communication"), "USER-AGENT" },
         { NULL }
 };
 
@@ -230,6 +232,10 @@ main (gint   argc,
                 return -4;
         }
 
+        if (user_agent != NULL) {
+                g_set_prgname (user_agent);
+        }
+
         if (!init_ui ()) {
            return -2;
         }