tools: add static-nodes tool
This tool reads modules.devname from the current kernel directory and outputs
the information. By default in a human-readable format, and optionally in
machine-readable formats.
For now only the tmpfiles.d(5) format is supported, but more could easily be
added in the future if there is a need.
This means nothing but kmod needs to reads the private files under
/lib/modules/. In particular systemd-udevd can stop reading modules.devname.
Tools that used to read /lib/modules/`uname -r`/modules.devname directly, can
now move to reading 'kmod static-nodes devname'.
diff --git a/tools/kmod.h b/tools/kmod.h
index 80fa4c2..68a646a 100644
--- a/tools/kmod.h
+++ b/tools/kmod.h
@@ -35,5 +35,6 @@
extern const struct kmod_cmd kmod_cmd_compat_depmod;
extern const struct kmod_cmd kmod_cmd_list;
+extern const struct kmod_cmd kmod_cmd_static_nodes;
#include "log.h"