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swap: make use of IN_SET()

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Minor cleanups, no functional changes.
This commit is contained in:
Franck Bui 2017-05-17 12:43:59 +02:00
parent cabf58b24f
commit d31ae54818
1 changed files with 29 additions and 29 deletions
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58
src/core/swap.c
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@ -487,13 +487,14 @@ static void swap_set_state(Swap *s, SwapState state) {
old_state = s->state;
s->state = state;
if (state != SWAP_ACTIVATING &&
state != SWAP_ACTIVATING_SIGTERM &&
state != SWAP_ACTIVATING_SIGKILL &&
state != SWAP_ACTIVATING_DONE &&
state != SWAP_DEACTIVATING &&
state != SWAP_DEACTIVATING_SIGTERM &&
state != SWAP_DEACTIVATING_SIGKILL) {
if (!IN_SET(state,
SWAP_ACTIVATING,
SWAP_ACTIVATING_SIGTERM,
SWAP_ACTIVATING_SIGKILL,
SWAP_ACTIVATING_DONE,
SWAP_DEACTIVATING,
SWAP_DEACTIVATING_SIGTERM,
SWAP_DEACTIVATING_SIGKILL)) {
s->timer_event_source = sd_event_source_unref(s->timer_event_source);
swap_unwatch_control_pid(s);
s->control_command = NULL;
@ -695,20 +696,19 @@ static void swap_enter_active(Swap *s, SwapResult f) {
static void swap_enter_signal(Swap *s, SwapState state, SwapResult f) {
int r;
KillOperation kop;
assert(s);
if (s->result == SWAP_SUCCESS)
s->result = f;
r = unit_kill_context(
UNIT(s),
&s->kill_context,
(state != SWAP_ACTIVATING_SIGTERM && state != SWAP_DEACTIVATING_SIGTERM) ?
KILL_KILL : KILL_TERMINATE,
-1,
s->control_pid,
false);
if (IN_SET(state, SWAP_ACTIVATING_SIGTERM, SWAP_DEACTIVATING_SIGTERM))
kop = KILL_TERMINATE;
else
kop = KILL_KILL;
r = unit_kill_context(UNIT(s), &s->kill_context, kop, -1, s->control_pid, false);
if (r < 0)
goto fail;
@ -829,17 +829,18 @@ static int swap_start(Unit *u) {
/* We cannot fulfill this request right now, try again later
* please! */
if (s->state == SWAP_DEACTIVATING ||
s->state == SWAP_DEACTIVATING_SIGTERM ||
s->state == SWAP_DEACTIVATING_SIGKILL ||
s->state == SWAP_ACTIVATING_SIGTERM ||
s->state == SWAP_ACTIVATING_SIGKILL)
if (IN_SET(s->state,
SWAP_DEACTIVATING,
SWAP_DEACTIVATING_SIGTERM,
SWAP_DEACTIVATING_SIGKILL,
SWAP_ACTIVATING_SIGTERM,
SWAP_ACTIVATING_SIGKILL))
return -EAGAIN;
if (s->state == SWAP_ACTIVATING)
return 0;
assert(s->state == SWAP_DEAD || s->state == SWAP_FAILED);
assert(IN_SET(s->state, SWAP_DEAD, SWAP_FAILED));
if (detect_container() > 0)
return -EPERM;
@ -873,16 +874,15 @@ static int swap_stop(Unit *u) {
assert(s);
if (s->state == SWAP_DEACTIVATING ||
s->state == SWAP_DEACTIVATING_SIGTERM ||
s->state == SWAP_DEACTIVATING_SIGKILL ||
s->state == SWAP_ACTIVATING_SIGTERM ||
s->state == SWAP_ACTIVATING_SIGKILL)
if (IN_SET(s->state,
SWAP_DEACTIVATING,
SWAP_DEACTIVATING_SIGTERM,
SWAP_DEACTIVATING_SIGKILL,
SWAP_ACTIVATING_SIGTERM,
SWAP_ACTIVATING_SIGKILL))
return 0;
assert(s->state == SWAP_ACTIVATING ||
s->state == SWAP_ACTIVATING_DONE ||
s->state == SWAP_ACTIVE);
assert(IN_SET(s->state, SWAP_ACTIVATING, SWAP_ACTIVATING_DONE, SWAP_ACTIVE));
if (detect_container() > 0)
return -EPERM;