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Indent critical regions with blocks

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Cosmetic change per ko1's preference
This commit is contained in:
Yusuke Endoh 2023-10-19 14:14:31 +09:00
parent acd774263c
commit c08020254e
1 changed files with 29 additions and 23 deletions
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52
ext/socket/raddrinfo.c
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@ -418,15 +418,17 @@ do_getaddrinfo(void *ptr)
int need_free = 0;
rb_nativethread_lock_lock(&arg->lock);
arg->err = err;
if (arg->cancelled) {
freeaddrinfo(arg->ai);
{
arg->err = err;
if (arg->cancelled) {
freeaddrinfo(arg->ai);
}
else {
arg->done = 1;
rb_native_cond_signal(&arg->cond);
}
if (--arg->refcount == 0) need_free = 1;
}
else {
arg->done = 1;
rb_native_cond_signal(&arg->cond);
}
if (--arg->refcount == 0) need_free = 1;
rb_nativethread_lock_unlock(&arg->lock);
if (need_free) free_getaddrinfo_arg(arg);
@ -451,8 +453,10 @@ cancel_getaddrinfo(void *ptr)
{
struct getaddrinfo_arg *arg = (struct getaddrinfo_arg *)ptr;
rb_nativethread_lock_lock(&arg->lock);
arg->cancelled = 1;
rb_native_cond_signal(&arg->cond);
{
arg->cancelled = 1;
rb_native_cond_signal(&arg->cond);
}
rb_nativethread_lock_unlock(&arg->lock);
}
@ -489,20 +493,22 @@ start:
int need_free = 0;
rb_nativethread_lock_lock(&arg->lock);
if (arg->done) {
err = arg->err;
if (err == 0) *ai = arg->ai;
{
if (arg->done) {
err = arg->err;
if (err == 0) *ai = arg->ai;
}
else if (arg->cancelled) {
err = EAGAIN;
}
else {
// If already interrupted, rb_thread_call_without_gvl2 may return without calling wait_getaddrinfo.
// In this case, it could be !arg->done && !arg->cancelled.
arg->cancelled = 1; // to make do_getaddrinfo call freeaddrinfo
retry = 1;
}
if (--arg->refcount == 0) need_free = 1;
}
else if (arg->cancelled) {
err = EAGAIN;
}
else {
// If already interrupted, rb_thread_call_without_gvl2 may return without calling wait_getaddrinfo.
// In this case, it could be !arg->done && !arg->cancelled.
arg->cancelled = 1; // to make do_getaddrinfo call freeaddrinfo
retry = 1;
}
if (--arg->refcount == 0) need_free = 1;
rb_nativethread_lock_unlock(&arg->lock);
if (need_free) free_getaddrinfo_arg(arg);