APIv3: Allow to write application binding

[src/app-framework-binder.git] / src / main-afb-daemon.c

diff --git a/src/main-afb-daemon.c b/src/main-afb-daemon.c
index 77d7ab2..65481c4 100644 (file)
--- a/src/main-afb-daemon.c
+++ b/src/main-afb-daemon.c
@@ -215,13 +215,14 @@ static void setup_daemon()
  +--------------------------------------------------------- */
 static void daemonize()
 {
-       int fd = 0, daemon;
+       int fd = 0, daemon, nostdin;
        const char *output;
        pid_t pid;
 
        daemon = 0;
        output = NULL;
        wrap_json_unpack(main_config, "{s?b s?s}", "daemon", &daemon, "output", &output);
+       nostdin = 0;
 
        if (output) {
                fd = open(output, O_WRONLY | O_APPEND | O_CREAT, 0640);
@@ -241,6 +242,8 @@ static void daemonize()
                }
                if (pid != 0)
                        _exit(0);
+
+               nostdin = 1;
        }
 
        /* closes the input */
@@ -253,8 +256,8 @@ static void daemonize()
                close(fd);
        }
 
-       /* after that ctrl+C still works */
-       close(0);
+       if (nostdin)
+               close(0); /* except if 'daemon', ctrl+C still works after that */
 }
 
 /*---------------------------------------------------------