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core: make "Restart" service property accessible via the transient API 

Fixes: #4402
This commit is contained in:
Lennart Poettering 2016-11-24 00:44:57 +01:00
parent d2d6c096f6
commit 4ea0d7f431
2 changed files with 24 additions and 1 deletions
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23
src/core/dbus-service.c
View File

@ -143,6 +143,29 @@ static int bus_service_set_transient_property(
return 1;
} else if (streq(name, "Restart")) {
ServiceRestart sr;
const char *v;
r = sd_bus_message_read(message, "s", &v);
if (r < 0)
return r;
if (isempty(v))
sr = SERVICE_RESTART_NO;
else {
sr = service_restart_from_string(v);
if (sr < 0)
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid restart setting: %s", v);
}
if (mode != UNIT_CHECK) {
s->restart = sr;
unit_write_drop_in_private_format(UNIT(s), mode, name, "Restart=%s", service_restart_to_string(sr));
}
return 1;
} else if (STR_IN_SET(name,
"StandardInputFileDescriptor",
"StandardOutputFileDescriptor",

2
src/shared/bus-unit-util.c
View File

@ -266,7 +266,7 @@ int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignmen
"StandardInput", "StandardOutput", "StandardError",
"Description", "Slice", "Type", "WorkingDirectory",
"RootDirectory", "SyslogIdentifier", "ProtectSystem",
"ProtectHome", "SELinuxContext"))
"ProtectHome", "SELinuxContext", "Restart"))
r = sd_bus_message_append(m, "v", "s", eq);
else if (streq(field, "SyslogLevel")) {