* Get number of sockets available from systemd(8).
*
* ngIRCd needs to implement its own sd_listen_fds(3) function and can't
- * use the one provided by systemd itself, becaus the sockets will be
+ * use the one provided by systemd itself, because the sockets will be
* used in a forked child process with a new PID, and this would trigger
* an error in the standard implementation.
*
#ifdef SSL_SUPPORT
/**
- * IO callback for established SSL-enabled client and server connections.
+ * IO callback for new SSL-enabled client and server connections.
*
* @param sock Socket descriptor.
* @param what IO specification (IO_WANTREAD/IO_WANTWRITE/...).
*/
static void
-cb_clientserver_ssl(int sock, short what)
+cb_clientserver_ssl(int sock, UNUSED short what)
{
CONN_ID idx = Socket2Index(sock);
case 0:
return; /* EAGAIN: callback will be invoked again by IO layer */
default:
- Conn_Close(idx, "SSL accept error, closing socket", "SSL accept error", false);
+ Conn_Close(idx,
+ "SSL accept error, closing socket", "SSL accept error",
+ false);
return;
}
- if (what & IO_WANTREAD)
- Read_Request(idx);
-
- if (what & IO_WANTWRITE)
- Handle_Write(idx);
io_event_setcb(sock, cb_clientserver); /* SSL handshake completed */
}
/**
- * Initialize connecion module.
+ * Initialize connection module.
*/
GLOBAL void
Conn_Init( void )
{
CONN_ID i;
- /* Speicher fuer Verbindungs-Pool anfordern */
Pool_Size = CONNECTION_POOL;
if ((Conf_MaxConnections > 0) &&
(Pool_Size > Conf_MaxConnections))
/* Look for non-empty read buffers ... */
for (i = 0; i < Pool_Size; i++) {
if ((My_Connections[i].sock > NONE)
- && (array_bytes(&My_Connections[i].rbuf) > 0)
- && (My_Connections[i].delaytime <= t)) {
+ && (array_bytes(&My_Connections[i].rbuf) > 0)) {
/* ... and try to handle the received data */
bytes_processed = Handle_Buffer(i);
/* if we processed data, and there might be
* which is the granularity with witch we handle "penalty
* times" for example.
* Note: tv_sec/usec are undefined(!) after io_dispatch()
- * returns, so we have to set it beforce each call to it! */
+ * returns, so we have to set it before each call to it! */
tv.tv_usec = 0;
tv.tv_sec = 1;
*
* So we have a big problem here: we should send more bytes
* to the network than we are allowed to and we don't know
- * the originator (any more). The "old" behaviour of blaming
+ * the originator (any more). The "old" behavior of blaming
* the receiver ("next hop") is a bad idea (it could be just
* an other server only routing the message!), so the only
* option left is to shorten the string and to hope that the
/**
- * Read data from the network to the read buffer. If an error occures,
+ * Read data from the network to the read buffer. If an error occurs,
* the socket of this connection will be shut down.
*
* @param Idx Connection index.
maxcmd = (int)(Client_UserCount() / 5)
+ MAX_COMMANDS_SERVER_MIN;
/* Allow servers to handle even more commands while peering
- * to speed up server login and network synchronisation. */
+ * to speed up server login and network synchronization. */
if (Conn_LastPing(Idx) == 0)
maxcmd *= 5;
break;
/**
* Read results of a resolver sub-process from the pipe and update the
- * apropriate connection/client structure(s): hostname and/or IDENT user name.
+ * appropriate connection/client structure(s): hostname and/or IDENT user name.
*
* @param r_fd File descriptor of the pipe to the sub-process.
* @param events (ignored IO specification)
#ifdef SSL_SUPPORT
/**
- * Get information about used SSL chiper.
+ * Get information about used SSL cipher.
*
* @param Idx Connection index number.
* @param buf Buffer for returned information text.
return Conn_OPTION_ISSET(&My_Connections[Idx], CONN_SSL);
}
+
+GLOBAL char *
+Conn_GetCertFp(CONN_ID Idx)
+{
+ if (Idx < 0)
+ return NULL;
+ assert(Idx < (int) array_length(&My_ConnArray, sizeof(CONNECTION)));
+ return ConnSSL_GetCertFp(&My_Connections[Idx]);
+}
+
+
+GLOBAL bool
+Conn_SetCertFp(CONN_ID Idx, const char *fingerprint)
+{
+ if (Idx < 0)
+ return false;
+ assert(Idx < (int) array_length(&My_ConnArray, sizeof(CONNECTION)));
+ return ConnSSL_SetCertFp(&My_Connections[Idx], fingerprint);
+}
+#else
+GLOBAL bool
+Conn_UsesSSL(UNUSED CONN_ID Idx)
+{
+ return false;
+}
+
+
+GLOBAL char *
+Conn_GetCertFp(UNUSED CONN_ID Idx)
+{
+ return NULL;
+}
+
+
+GLOBAL bool
+Conn_SetCertFp(UNUSED CONN_ID Idx, UNUSED const char *fingerprint)
+{
+ return true;
+}
#endif