#include "escape.h"
#include "fd-util.h"
#include "fileio-label.h"
-#include "formats-util.h"
+#include "format-util.h"
#include "fs-util.h"
#include "logind.h"
#include "mkdir.h"
} else {
struct dirent *de;
- while ((de = readdir(d))) {
-
+ FOREACH_DIRENT_ALL(de, d, break) {
if (!dirent_is_file(de))
continue;
if (r < 0)
return r;
+#if 0 /// elogind only calls this for shutdown/reboot, which already needs authorization.
r = bus_verify_polkit_async(message,
CAP_SYS_ADMIN,
"org.freedesktop.login1.set-wall-message",
return r;
if (r == 0)
return 1; /* Will call us back */
+#endif // 0
- if (isempty(wall_message))
- m->wall_message = mfree(m->wall_message);
- else {
- r = free_and_strdup(&m->wall_message, wall_message);
- if (r < 0)
- return log_oom();
- }
+ r = free_and_strdup(&m->wall_message, empty_to_null(wall_message));
+ if (r < 0)
+ return log_oom();
m->enable_wall_messages = enable_wall_messages;