sysupdate: Split reboot_now into utils

This will let us reuse reboot_now in updatectl

src/sysupdate/meson.build

@@ -9,6 +9,7 @@ systemd_sysupdate_sources = files(
         'sysupdate-transfer.c',
         'sysupdate-update-set.c',
         'sysupdate-update-set-flags.c',
+        'sysupdate-util.c',
         'sysupdate.c',
 )
 

src/sysupdate/sysupdate-util.c

@@ -1,4 +1,26 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
-#include "path-util.h"
+#include "sd-bus.h"
+
+#include "bus-error.h"
+#include "bus-locator.h"
+#include "login-util.h"
+
 #include "sysupdate-util.h"
+
+int reboot_now(void) {
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+        _cleanup_(sd_bus_close_unrefp) sd_bus *bus = NULL;
+        int r;
+
+        r = sd_bus_open_system(&bus);
+        if (r < 0)
+                return log_error_errno(r, "Failed to open bus connection: %m");
+
+        r = bus_call_method(bus, bus_login_mgr, "RebootWithFlags", &error, NULL, "t",
+                            (uint64_t) SD_LOGIND_ROOT_CHECK_INHIBITORS);
+        if (r < 0)
+                return log_error_errno(r, "Failed to issue reboot request: %s", bus_error_message(&error, r));
+
+        return 0;
+}

src/sysupdate/sysupdate-util.h

@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#pragma once
+
+int reboot_now(void);

src/sysupdate/sysupdate.c

@@ -4,8 +4,6 @@
 #include <unistd.h>
 
 #include "build.h"
-#include "bus-error.h"
-#include "bus-locator.h"
 #include "chase.h"
 #include "conf-files.h"
 #include "constants.h"
@@ -16,7 +14,6 @@
 #include "glyph-util.h"
 #include "hexdecoct.h"
 #include "json-util.h"
-#include "login-util.h"
 #include "main-func.h"
 #include "mount-util.h"
 #include "os-util.h"
@@ -30,9 +27,10 @@
 #include "sort-util.h"
 #include "string-util.h"
 #include "strv.h"
+#include "sysupdate.h"
 #include "sysupdate-transfer.h"
 #include "sysupdate-update-set.h"
-#include "sysupdate.h"
+#include "sysupdate-util.h"
 #include "terminal-util.h"
 #include "utf8.h"
 #include "verbs.h"
@@ -905,23 +903,6 @@ static int context_apply(
         return 1;
 }
 
-static int reboot_now(void) {
-        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
-        _cleanup_(sd_bus_close_unrefp) sd_bus *bus = NULL;
-        int r;
-
-        r = sd_bus_open_system(&bus);
-        if (r < 0)
-                return log_error_errno(r, "Failed to open bus connection: %m");
-
-        r = bus_call_method(bus, bus_login_mgr, "RebootWithFlags", &error, NULL, "t",
-                            (uint64_t) SD_LOGIND_ROOT_CHECK_INHIBITORS);
-        if (r < 0)
-                return log_error_errno(r, "Failed to issue reboot request: %s", bus_error_message(&error, r));
-
-        return 0;
-}
-
 static int process_image(
                 bool ro,
                 char **ret_mounted_dir,