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-rw-r--r--src/hibernate-resume/hibernate-resume.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/src/hibernate-resume/hibernate-resume.c b/src/hibernate-resume/hibernate-resume.c
deleted file mode 100644
index 21df3c4461..0000000000
--- a/src/hibernate-resume/hibernate-resume.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/***
- 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 <errno.h>
-#include <stdio.h>
-#include <sys/stat.h>
-
-#include "alloc-util.h"
-#include "fileio.h"
-#include "log.h"
-#include "util.h"
-
-int main(int argc, char *argv[]) {
- struct stat st;
- const char *device;
- _cleanup_free_ char *major_minor = NULL;
- int r;
-
- if (argc != 2) {
- log_error("This program expects one argument.");
- return EXIT_FAILURE;
- }
-
- log_set_target(LOG_TARGET_AUTO);
- log_parse_environment();
- log_open();
-
- umask(0022);
-
- /* Refuse to run unless we are in an initrd() */
- if (!in_initrd())
- return EXIT_SUCCESS;
-
- device = argv[1];
-
- if (stat(device, &st) < 0) {
- log_error_errno(errno, "Failed to stat '%s': %m", device);
- return EXIT_FAILURE;
- }
-
- if (!S_ISBLK(st.st_mode)) {
- log_error("Resume device '%s' is not a block device.", device);
- return EXIT_FAILURE;
- }
-
- if (asprintf(&major_minor, "%d:%d", major(st.st_rdev), minor(st.st_rdev)) < 0) {
- log_oom();
- return EXIT_FAILURE;
- }
-
- r = write_string_file("/sys/power/resume", major_minor, WRITE_STRING_FILE_CREATE);
- if (r < 0) {
- log_error_errno(r, "Failed to write '%s' to /sys/power/resume: %m", major_minor);
- return EXIT_FAILURE;
- }
-
- /*
- * The write above shall not return.
- *
- * However, failed resume is a normal condition (may mean that there is
- * no hibernation image).
- */
-
- log_info("Could not resume from '%s' (%s).", device, major_minor);
- return EXIT_SUCCESS;
-}