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unit: minor simplification

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This commit is contained in:
Lennart Poettering 2015-08-28 18:29:02 +02:00
parent 9797f89bf0
commit 52f448c3ff
1 changed files with 4 additions and 4 deletions
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8
src/core/unit.c
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@ -3135,17 +3135,17 @@ int unit_kill_common(
int r = 0;
if (who == KILL_MAIN && main_pid <= 0) {
if (who == KILL_MAIN) {
if (main_pid < 0)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_PROCESS, "%s units have no main processes", unit_type_to_string(u->type));
else
else if (main_pid == 0)
return sd_bus_error_set_const(error, BUS_ERROR_NO_SUCH_PROCESS, "No main process to kill");
}
if (who == KILL_CONTROL && control_pid <= 0) {
if (who == KILL_CONTROL) {
if (control_pid < 0)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_PROCESS, "%s units have no control processes", unit_type_to_string(u->type));
else
else if (control_pid == 0)
return sd_bus_error_set_const(error, BUS_ERROR_NO_SUCH_PROCESS, "No control process to kill");
}