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Adding a new connection while a lossy packet is being sent could

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also cause thread related issues.
This commit is contained in:
irungentoo 2014-07-31 13:11:21 -04:00
parent d270cf550a
commit 946a09f57b
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GPG Key ID: 10349DC9BED89E98
1 changed files with 19 additions and 6 deletions
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25
toxcore/net_crypto.c
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@ -1268,13 +1268,26 @@ static int create_crypto_connection(Net_Crypto *c)
return i;
}
if (realloc_cryptoconnection(c, c->crypto_connections_length + 1) == -1)
return -1;
while (1) { /* TODO: is this really the best way to do this? */
pthread_mutex_lock(&c->connections_mutex);
memset(&(c->crypto_connections[c->crypto_connections_length]), 0, sizeof(Crypto_Connection));
int id = c->crypto_connections_length;
pthread_mutex_init(&c->crypto_connections[id].mutex, NULL);
++c->crypto_connections_length;
if (!c->connection_use_counter) {
break;
}
pthread_mutex_unlock(&c->connections_mutex);
}
int id = -1;
if (realloc_cryptoconnection(c, c->crypto_connections_length + 1) == 0) {
memset(&(c->crypto_connections[c->crypto_connections_length]), 0, sizeof(Crypto_Connection));
id = c->crypto_connections_length;
pthread_mutex_init(&c->crypto_connections[id].mutex, NULL);
++c->crypto_connections_length;
}
pthread_mutex_unlock(&c->connections_mutex);
return id;
}