along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdio.h>
#include <errno.h>
-#include <string.h>
#include <getopt.h>
+#include <stdio.h>
-#include "sd-id128.h"
#include "sd-messages.h"
-#include "log.h"
-#include "util.h"
-#include "strv.h"
+
+#include "def.h"
#include "fileio.h"
-#include "build.h"
+#include "log.h"
#include "sleep-config.h"
-#include "def.h"
+#include "string-util.h"
+#include "strv.h"
+#include "util.h"
static char* arg_verb = NULL;
STRV_FOREACH(mode, modes) {
int k;
- k = write_string_file("/sys/power/disk", *mode);
+ k = write_string_file("/sys/power/disk", *mode, 0);
if (k == 0)
return 0;
- log_debug("Failed to write '%s' to /sys/power/disk: %s",
- *mode, strerror(-k));
+ log_debug_errno(k, "Failed to write '%s' to /sys/power/disk: %m",
+ *mode);
if (r == 0)
r = k;
}
if (r < 0)
- log_error("Failed to write mode to /sys/power/disk: %s",
- strerror(-r));
+ log_error_errno(r, "Failed to write mode to /sys/power/disk: %m");
return r;
}
STRV_FOREACH(state, states) {
int k;
- k = write_string_stream(*f, *state);
+ k = write_string_stream(*f, *state, true);
if (k == 0)
return 0;
- log_debug("Failed to write '%s' to /sys/power/state: %s",
- *state, strerror(-k));
+ log_debug_errno(k, "Failed to write '%s' to /sys/power/state: %m",
+ *state);
if (r == 0)
r = k;
fclose(*f);
*f = fopen("/sys/power/state", "we");
- if (!*f) {
- log_error("Failed to open /sys/power/state: %m");
- return -errno;
- }
+ if (!*f)
+ return log_error_errno(errno, "Failed to open /sys/power/state: %m");
}
return r;
arg_verb,
NULL
};
+ static const char* const dirs[] = {SYSTEM_SLEEP_PATH, NULL};
int r;
_cleanup_fclose_ FILE *f = NULL;
/* This file is opened first, so that if we hit an error,
* we can abort before modifying any state. */
f = fopen("/sys/power/state", "we");
- if (!f) {
- log_error("Failed to open /sys/power/state: %m");
- return -errno;
- }
+ if (!f)
+ return log_error_errno(errno, "Failed to open /sys/power/state: %m");
/* Configure the hibernation mode */
r = write_mode(modes);
if (r < 0)
return r;
- execute_directory(SYSTEM_SLEEP_PATH, NULL, DEFAULT_TIMEOUT_USEC, arguments);
+ execute_directories(dirs, DEFAULT_TIMEOUT_USEC, arguments);
log_struct(LOG_INFO,
LOG_MESSAGE_ID(SD_MESSAGE_SLEEP_START),
log_struct(LOG_INFO,
LOG_MESSAGE_ID(SD_MESSAGE_SLEEP_STOP),
- LOG_MESSAGE("MESSAGE=System resumed."),
+ LOG_MESSAGE("System resumed."),
"SLEEP=%s", arg_verb,
NULL);
arguments[1] = (char*) "post";
- execute_directory(SYSTEM_SLEEP_PATH, NULL, DEFAULT_TIMEOUT_USEC, arguments);
+ execute_directories(dirs, DEFAULT_TIMEOUT_USEC, arguments);
return r;
}
return 0; /* done */
case ARG_VERSION:
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0 /* done */;
+ return version();
case '?':
return -EINVAL;