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dbus-kill: simplify bus_kill_context_set_transient_property()

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This commit is contained in:
Yu Watanabe 2017-12-29 17:07:44 +09:00
parent b3f1d5400b
commit 886295990b
1 changed files with 12 additions and 68 deletions
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80
src/core/dbus-kill.c
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@ -20,6 +20,7 @@
#include "bus-util.h"
#include "dbus-kill.h"
#include "dbus-util.h"
#include "kill.h"
#include "signal-util.h"
@ -34,6 +35,9 @@ const sd_bus_vtable bus_kill_vtable[] = {
SD_BUS_VTABLE_END
};
static BUS_DEFINE_SET_TRANSIENT_PARSE(kill_mode, KillMode, kill_mode_from_string);
static BUS_DEFINE_SET_TRANSIENT_TO_STRING(kill_signal, "i", int32_t, int, "%" PRIi32, signal_to_string_with_check);
int bus_kill_context_set_transient_property(
Unit *u,
KillContext *c,
@ -42,8 +46,6 @@ int bus_kill_context_set_transient_property(
UnitWriteFlags flags,
sd_bus_error *error) {
int r;
assert(u);
assert(c);
assert(name);
@ -51,75 +53,17 @@ int bus_kill_context_set_transient_property(
flags |= UNIT_PRIVATE;
if (streq(name, "KillMode")) {
const char *m;
KillMode k;
if (streq(name, "KillMode"))
return bus_set_transient_kill_mode(u, name, &c->kill_mode, message, flags, error);
r = sd_bus_message_read(message, "s", &m);
if (r < 0)
return r;
if (streq(name, "SendSIGHUP"))
return bus_set_transient_bool(u, name, &c->send_sighup, message, flags, error);
k = kill_mode_from_string(m);
if (k < 0)
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Kill mode '%s' not known.", m);
if (streq(name, "SendSIGKILL"))
return bus_set_transient_bool(u, name, &c->send_sigkill, message, flags, error);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
c->kill_mode = k;
unit_write_settingf(u, flags, name, "KillMode=%s", kill_mode_to_string(k));
}
return 1;
} else if (streq(name, "KillSignal")) {
int sig;
r = sd_bus_message_read(message, "i", &sig);
if (r < 0)
return r;
if (!SIGNAL_VALID(sig))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Signal %i out of range", sig);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
c->kill_signal = sig;
unit_write_settingf(u, flags, name, "KillSignal=%s", signal_to_string(sig));
}
return 1;
} else if (streq(name, "SendSIGHUP")) {
int b;
r = sd_bus_message_read(message, "b", &b);
if (r < 0)
return r;
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
c->send_sighup = b;
unit_write_settingf(u, flags, name, "SendSIGHUP=%s", yes_no(b));
}
return 1;
} else if (streq(name, "SendSIGKILL")) {
int b;
r = sd_bus_message_read(message, "b", &b);
if (r < 0)
return r;
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
c->send_sigkill = b;
unit_write_settingf(u, flags, name, "SendSIGKILL=%s", yes_no(b));
}
return 1;
}
if (streq(name, "KillSignal"))
return bus_set_transient_kill_signal(u, name, &c->kill_signal, message, flags, error);
return 0;
}