From 3a9241add947cb6d24b5de7a8927517426a78795 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Sat, 25 Aug 2012 14:25:22 -0500 Subject: Move commands into "posix", "lsb", and "other" menus/directories. --- toys/lsb/hostname.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 toys/lsb/hostname.c (limited to 'toys/lsb/hostname.c') diff --git a/toys/lsb/hostname.c b/toys/lsb/hostname.c new file mode 100644 index 00000000..5f1c20e7 --- /dev/null +++ b/toys/lsb/hostname.c @@ -0,0 +1,33 @@ +/* vi: set sw=4 ts=4: + * + * hostname.c - Get/Set the hostname + * + * Copyright 2012 Andre Renaud + * + * Not in SUSv4. + +USE_HOSTNAME(NEWTOY(hostname, NULL, TOYFLAG_BIN)) + +config HOSTNAME + bool "hostname" + default n + help + usage: hostname [newname] + + Get/Set the current hostname +*/ + +#include "toys.h" + +void hostname_main(void) +{ + const char *hostname = toys.optargs[0]; + if (hostname) { + if (sethostname(hostname, strlen(hostname))) + perror_exit("cannot set hostname to '%s'", hostname); + } else { + if (gethostname(toybuf, sizeof(toybuf))) + perror_exit("cannot get hostname"); + xputs(toybuf); + } +} -- cgit v1.2.3