hibernate-resume: let's move all hibernate-resume tools into the same directory

[elogind.git] / src / resume-generator / resume-generator.c

diff --git a/src/resume-generator/resume-generator.c b/src/resume-generator/resume-generator.c
deleted file mode 100644 (file)
index f407216..0000000
--- a/src/resume-generator/resume-generator.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2014 Ivan Shapovalov
-
-  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 <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "log.h"
-#include "util.h"
-#include "special.h"
-#include "mkdir.h"
-#include "unit-name.h"
-
-static const char *arg_dest = "/tmp";
-static char *arg_resume_dev = NULL;
-
-static int parse_proc_cmdline_item(const char *key, const char *value) {
-        if (streq(key, "resume") && value) {
-                free(arg_resume_dev);
-                arg_resume_dev = fstab_node_to_udev_node(value);
-                if (!arg_resume_dev)
-                        return log_oom();
-        }
-
-        return 0;
-}
-
-static int process_resume(void) {
-        _cleanup_free_ char *name = NULL, *lnk = NULL;
-
-        name = unit_name_from_path_instance("systemd-hibernate-resume", arg_resume_dev, ".service");
-        if (!name)
-                return log_oom();
-
-        lnk = strjoin(arg_dest, "/" SPECIAL_SYSINIT_TARGET ".wants/", name, NULL);
-        if (!lnk)
-                return log_oom();
-
-        mkdir_parents_label(lnk, 0755);
-        if (symlink(SYSTEM_DATA_UNIT_PATH "/systemd-hibernate-resume@.service", lnk) < 0) {
-                log_error("Failed to create symlink %s: %m", lnk);
-                return -errno;
-        }
-
-        return 0;
-}
-
-int main(int argc, char *argv[]) {
-        int r = 0;
-
-        if (argc > 1 && argc != 4) {
-                log_error("This program takes three or no arguments.");
-                return EXIT_FAILURE;
-        }
-
-        if (argc > 1)
-                arg_dest = argv[1];
-
-        log_set_target(LOG_TARGET_SAFE);
-        log_parse_environment();
-        log_open();
-
-        umask(0022);
-
-        /* Don't even consider resuming outside of initramfs. */
-        if (!in_initrd())
-                return EXIT_SUCCESS;
-
-        if (parse_proc_cmdline(parse_proc_cmdline_item) < 0)
-                return EXIT_FAILURE;
-
-        if (arg_resume_dev != NULL)
-                r = process_resume();
-
-        free(arg_resume_dev);
-
-        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-}