Implement list control command.

* src/ctl.c: Implement list.
* src/prog.h (IS_COMPONENT): New macro (from progman.c)
* src/progman.c: Move IS_COMPONENT to src/prog.h
* src/socket.c (create_socket): Clear uid, gid and umaskval for
inet sockets.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/prog.h b/src/prog.h
index 8fddf97..9e55e56 100644
--- a/src/prog.h
+++ b/src/prog.h
@@ -82,5 +82,7 @@ struct prog
   } v;
 };
 
+#define IS_COMPONENT(p) ((p)->type == TYPE_COMPONENT)
+
 void progman_foreach (int (*filter) (struct prog *, void *data), void *data);
 void prog_stop (struct prog *prog, int sig);