44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "bus-error.h"
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#include "bus-locator.h"
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#include "parse-util.h"
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#include "systemctl-service-watchdogs.h"
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#include "systemctl-util.h"
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#include "systemctl.h"
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int service_watchdogs(int argc, char *argv[], void *userdata) {
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sd_bus *bus;
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_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
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int b, r;
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assert(argv);
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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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if (argc == 1) {
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/* get ServiceWatchdogs */
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r = bus_get_property_trivial(bus, bus_systemd_mgr, "ServiceWatchdogs", &error, 'b', &b);
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if (r < 0)
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return log_error_errno(r, "Failed to get service-watchdog state: %s", bus_error_message(&error, r));
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printf("%s\n", yes_no(!!b));
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} else {
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/* set ServiceWatchdogs */
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assert(argc == 2);
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b = parse_boolean(argv[1]);
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if (b < 0)
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return log_error_errno(b, "Failed to parse service-watchdogs argument: %m");
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r = bus_set_property(bus, bus_systemd_mgr, "ServiceWatchdogs", &error, "b", b);
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if (r < 0)
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return log_error_errno(r, "Failed to set service-watchdog state: %s", bus_error_message(&error, r));
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}
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return 0;
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}
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