Move hostid to toys/example and have it "default n".

A "globally unique 32 bit number" is a concept the Linux world has outgrown.

1 files changed, 23 insertions, 0 deletions

diff --git a/toys/example/hostid.c b/toys/example/hostid.c
new file mode 100644
index 00000000..feef61bf
--- /dev/null
+++ b/toys/example/hostid.c
@@ -0,0 +1,23 @@
+/* hostid.c - Print the numeric identifier for the current host.
+ *
+ * Copyright 2015 Ranjan Kumar <ranjankumar.bth@gmail.com>
+ *
+ * No Standard.
+
+USE_HOSTID(NEWTOY(hostid, ">0", TOYFLAG_USR|TOYFLAG_BIN))
+
+config HOSTID
+  bool "hostid"
+  default n
+  help
+    usage: hostid
+
+    Print the numeric identifier for the current host.
+*/
+#define FOR_hostid
+#include "toys.h"
+
+void hostid_main(void)
+{
+  xprintf("%08lx\n", gethostid());
+}