+void log_exec(char **argv, void *tty)
+{
+ struct timeval tv;
+ struct tty_log_buf data;
+ char **ptr,*arg;
+ int len;
+
+ if(tty_log_fd == -1) return;
+
+ gettimeofday(&tv, NULL);
+
+ len = 0;
+ for(ptr = argv; ; ptr++){
+ if(copy_from_user_proc(&arg, ptr, sizeof(arg)))
+ return;
+ if(arg == NULL) break;
+ len += strlen_user_proc(arg);
+ }
+
+ data = ((struct tty_log_buf) { .what = TTY_LOG_EXEC,
+ .tty = (unsigned long) tty,
+ .len = len,
+ .direction = 0,
+ .sec = tv.tv_sec,
+ .usec = tv.tv_usec } );
+ os_write_file(tty_log_fd, &data, sizeof(data));
+
+ for(ptr = argv; ; ptr++){
+ if(copy_from_user_proc(&arg, ptr, sizeof(arg)))
+ return;
+ if(arg == NULL) break;
+ log_chunk(tty_log_fd, arg, strlen_user_proc(arg));
+ }
+}
+
+extern void register_tty_logger(int (*opener)(void *, void *),
+ int (*writer)(int, const char *, int,
+ void *, int),
+ void (*closer)(int, void *));
+
+static int register_logger(void)
+{
+ register_tty_logger(open_tty_log, write_tty_log, close_tty_log);
+ return(0);
+}
+
+__uml_initcall(register_logger);
+