diff options
Diffstat (limited to 'src/sleep')
| l--------- | src/sleep/Makefile | 1 | ||||
| -rw-r--r-- | src/sleep/sleep.c | 127 |
2 files changed, 0 insertions, 128 deletions
diff --git a/src/sleep/Makefile b/src/sleep/Makefile deleted file mode 120000 index d0b0e8e008..0000000000 --- a/src/sleep/Makefile +++ /dev/null @@ -1 +0,0 @@ -../Makefile
\ No newline at end of file diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c deleted file mode 100644 index 218de3a567..0000000000 --- a/src/sleep/sleep.c +++ /dev/null @@ -1,127 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2012 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 <http://www.gnu.org/licenses/>. -***/ - -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include "log.h" -#include "util.h" -#include "systemd/sd-id128.h" -#include "systemd/sd-messages.h" - -int main(int argc, char *argv[]) { - const char *verb; - char* arguments[4]; - int r; - FILE *f; - - log_set_target(LOG_TARGET_AUTO); - log_parse_environment(); - log_open(); - - if (argc != 2) { - log_error("Invalid number of arguments."); - r = -EINVAL; - goto finish; - } - - if (streq(argv[1], "suspend")) - verb = "mem"; - else if (streq(argv[1], "hibernate") || streq(argv[1], "hybrid-sleep")) - verb = "disk"; - else { - log_error("Unknown action '%s'.", argv[1]); - r = -EINVAL; - goto finish; - } - - /* Configure the hibernation mode */ - if (streq(argv[1], "hibernate")) { - if (write_one_line_file("/sys/power/disk", "platform") < 0) - write_one_line_file("/sys/power/disk", "shutdown"); - } else if (streq(argv[1], "hybrid-sleep")) { - if (write_one_line_file("/sys/power/disk", "suspend") < 0) - if (write_one_line_file("/sys/power/disk", "platform") < 0) - write_one_line_file("/sys/power/disk", "shutdown"); - } - - f = fopen("/sys/power/state", "we"); - if (!f) { - log_error("Failed to open /sys/power/state: %m"); - r = -errno; - goto finish; - } - - arguments[0] = NULL; - arguments[1] = (char*) "pre"; - arguments[2] = argv[1]; - arguments[3] = NULL; - execute_directory(SYSTEM_SLEEP_PATH, NULL, arguments); - - if (streq(argv[1], "suspend")) - log_struct(LOG_INFO, - MESSAGE_ID(SD_MESSAGE_SLEEP_START), - "MESSAGE=Suspending system...", - "SLEEP=suspend", - NULL); - else if (streq(argv[1], "hibernate")) - log_struct(LOG_INFO, - MESSAGE_ID(SD_MESSAGE_SLEEP_START), - "MESSAGE=Hibernating system...", - "SLEEP=hibernate", - NULL); - else - log_struct(LOG_INFO, - MESSAGE_ID(SD_MESSAGE_SLEEP_START), - "MESSAGE=Hibernating and suspending system...", - "SLEEP=hybrid-sleep", - NULL); - - fputs(verb, f); - fputc('\n', f); - fflush(f); - - r = ferror(f) ? -errno : 0; - - if (streq(argv[1], "suspend")) - log_struct(LOG_INFO, - MESSAGE_ID(SD_MESSAGE_SLEEP_STOP), - "MESSAGE=System resumed.", - "SLEEP=suspend", - NULL); - else - log_struct(LOG_INFO, - MESSAGE_ID(SD_MESSAGE_SLEEP_STOP), - "MESSAGE=System thawed.", - "SLEEP=hibernate", - NULL); - - arguments[1] = (char*) "post"; - execute_directory(SYSTEM_SLEEP_PATH, NULL, arguments); - - fclose(f); - -finish: - - return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; - -} |