2020-11-09 05:23:58 +01:00
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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2020-10-07 11:27:56 +02:00
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#include "bus-error.h"
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#include "bus-locator.h"
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#include "systemctl-daemon-reload.h"
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#include "systemctl-preset-all.h"
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#include "systemctl-util.h"
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#include "systemctl.h"
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int preset_all(int argc, char *argv[], void *userdata) {
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UnitFileChange *changes = NULL;
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size_t n_changes = 0;
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int r;
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if (install_client_side()) {
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r = unit_file_preset_all(arg_scope, unit_file_flags_from_args(), arg_root, arg_preset_mode, &changes, &n_changes);
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unit_file_dump_changes(r, "preset", changes, n_changes, arg_quiet);
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if (r > 0)
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r = 0;
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} else {
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_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
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_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
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sd_bus *bus;
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r = acquire_bus(BUS_MANAGER, &bus);
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if (r < 0)
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return r;
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polkit_agent_open_maybe();
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r = bus_call_method(
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bus,
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bus_systemd_mgr,
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"PresetAllUnitFiles",
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&error,
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&reply,
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"sbb",
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unit_file_preset_mode_to_string(arg_preset_mode),
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arg_runtime,
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arg_force);
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if (r < 0)
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return log_error_errno(r, "Failed to preset all units: %s", bus_error_message(&error, r));
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r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
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if (r < 0)
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goto finish;
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if (arg_no_reload) {
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r = 0;
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goto finish;
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}
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r = daemon_reload(argc, argv, userdata);
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}
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finish:
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unit_file_changes_free(changes, n_changes);
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return r;
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}
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