tinc-gui: Reformat codebase according to PEP8

[tinc] / src / control.c

diff --git a/src/control.c b/src/control.c
index 84098be..98eae80 100644 (file)
--- a/src/control.c
+++ b/src/control.c
@@ -106,7 +106,7 @@ bool control_h(connection_t *c, const char *request) {
                        for list_each(connection_t, other, connection_list) {
                                if(strcmp(other->name, name))
                                        continue;
-                               terminate_connection(other, other->status.active);
+                               terminate_connection(other, other->edge);
                                found = true;
                        }
 
@@ -175,9 +175,50 @@ bool init_control(void) {
        free(localhost);
        fclose(f);
 
+#ifndef HAVE_MINGW
+       int unix_fd = socket(AF_UNIX, SOCK_STREAM, 0);
+       if(unix_fd < 0) {
+               logger(DEBUG_ALWAYS, LOG_ERR, "Could not create UNIX socket: %s", sockstrerror(sockerrno));
+               return false;
+       }
+
+       struct sockaddr_un sa_un;
+       sa_un.sun_family = AF_UNIX;
+       strncpy(sa_un.sun_path, unixsocketname, sizeof sa_un.sun_path);
+
+       if(connect(unix_fd, (struct sockaddr *)&sa_un, sizeof sa_un) >= 0) {
+               logger(DEBUG_ALWAYS, LOG_ERR, "UNIX socket %s is still in use!", unixsocketname);
+               return false;
+       }
+
+       unlink(unixsocketname);
+
+       umask(mask | 077);
+       int result = bind(unix_fd, (struct sockaddr *)&sa_un, sizeof sa_un);
+       umask(mask);
+
+       if(result < 0) {
+               logger(DEBUG_ALWAYS, LOG_ERR, "Could not bind UNIX socket to %s: %s", unixsocketname, sockstrerror(sockerrno));
+               return false;
+       }
+
+       if(listen(unix_fd, 3) < 0) {
+               logger(DEBUG_ALWAYS, LOG_ERR, "Could not listen on UNIX socket %s: %s", unixsocketname, sockstrerror(sockerrno));
+               return false;
+       }
+
+       io_add(&unix_socket, handle_new_unix_connection, &unix_socket, unix_fd, IO_READ);
+#endif
+
        return true;
 }
 
 void exit_control(void) {
+#ifndef HAVE_MINGW
+       unlink(unixsocketname);
+       io_del(&unix_socket);
+       close(unix_socket.fd);
+#endif
+
        unlink(pidfilename);
 }