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fucking goto...

This commit is contained in:
Levi Neely 2025-03-04 18:20:31 +01:00
parent 2ecc42f9e9
commit 712cb4a621
1 changed files with 15 additions and 13 deletions
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28
pclsync/pcryptofolder.c
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@ -1281,19 +1281,21 @@ int pcryptofolder_unlock(const char *password) {
* normally deadlock with us holding writelock and waiting for sql_lock.
* Therefore we use sql_trylock here.
*/
retry:
pthread_rwlock_wrlock(&rwlock);
if (crypto_started_l) {
pthread_rwlock_unlock(&rwlock);
return PRINT_RETURN_CONST(PSYNC_CRYPTO_START_ALREADY_STARTED);
}
rowcnt = 0;
rsapriv = rsapub = salt = NULL;
iterations = 0;
if (psync_sql_trylock()) {
pthread_rwlock_unlock(&rwlock);
psys_sleep_milliseconds(1);
goto retry;
while (1) {
pthread_rwlock_wrlock(&rwlock);
if (crypto_started_l) {
pthread_rwlock_unlock(&rwlock);
return PRINT_RETURN_CONST(PSYNC_CRYPTO_START_ALREADY_STARTED);
}
rowcnt = 0;
rsapriv = rsapub = salt = NULL;
iterations = 0;
if (psync_sql_trylock()) {
pthread_rwlock_unlock(&rwlock);
psys_sleep_milliseconds(1);
continue;
}
break;
}
res = psync_sql_query_nolock(
"SELECT id, value FROM setting WHERE id IN ('crypto_private_key', "