From 0629b78d815ce6a0b65aecc02fb18a122226274c Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 25 May 2016 23:32:14 -0400 Subject: stuff --- src/core/hostname-setup.c | 68 ----------------------------------------------- 1 file changed, 68 deletions(-) delete mode 100644 src/core/hostname-setup.c (limited to 'src/core/hostname-setup.c') diff --git a/src/core/hostname-setup.c b/src/core/hostname-setup.c deleted file mode 100644 index 68be52856b..0000000000 --- a/src/core/hostname-setup.c +++ /dev/null @@ -1,68 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see . -***/ - -#include -#include -#include - -#include "alloc-util.h" -#include "fileio.h" -#include "hostname-setup.h" -#include "hostname-util.h" -#include "log.h" -#include "macro.h" -#include "string-util.h" -#include "util.h" - -int hostname_setup(void) { - int r; - _cleanup_free_ char *b = NULL; - const char *hn; - bool enoent = false; - - r = read_hostname_config("/etc/hostname", &b); - if (r < 0) { - if (r == -ENOENT) - enoent = true; - else - log_warning_errno(r, "Failed to read configured hostname: %m"); - - hn = NULL; - } else - hn = b; - - if (isempty(hn)) { - /* Don't override the hostname if it is already set - * and not explicitly configured */ - if (hostname_is_set()) - return 0; - - if (enoent) - log_info("No hostname configured."); - - hn = "localhost"; - } - - r = sethostname_idempotent(hn); - if (r < 0) - return log_warning_errno(r, "Failed to set hostname to <%s>: %m", hn); - - log_info("Set hostname to <%s>.", hn); - return 0; -} -- cgit v1.2.3-54-g00ecf