diff options
Diffstat (limited to 'src/resume-generator')
| l--------- | src/resume-generator/Makefile | 1 | ||||
| -rw-r--r-- | src/resume-generator/resume-generator.c | 95 |
2 files changed, 0 insertions, 96 deletions
diff --git a/src/resume-generator/Makefile b/src/resume-generator/Makefile deleted file mode 120000 index d0b0e8e008..0000000000 --- a/src/resume-generator/Makefile +++ /dev/null @@ -1 +0,0 @@ -../Makefile
\ No newline at end of file diff --git a/src/resume-generator/resume-generator.c b/src/resume-generator/resume-generator.c deleted file mode 100644 index f40721662e..0000000000 --- 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; -} |