Send search requests on the same connection the explicit bind was done on, so the user's permissions regarding visibility of search results will be applied

1 files changed, 14 insertions, 16 deletions

diff --git a/client.c b/client.c
index f2c9683..906b718 100644
--- a/client.c
+++ b/client.c
@@ -15,7 +15,7 @@
 static void client_haveIn(epoll_client_t *client);
 static void client_haveOut(epoll_client_t *client);
 
-static void client_free(epoll_client_t *client)
+void client_free(epoll_client_t *client)
 {
 	proxy_removeClient(client);
 	if (client->sendBuffer != NULL) free(client->sendBuffer);
@@ -31,7 +31,7 @@ void client_callback(void *data, int haveIn, int haveOut, int doCleanup)
 {
 	epoll_client_t *client = (epoll_client_t*)data;
 	if (doCleanup || client->kill) {
-		printf("Client gone (1).\n");
+		//printf("Client gone (1).\n");
 		client_free(client);
 		return;
 	}
@@ -40,7 +40,7 @@ void client_callback(void *data, int haveIn, int haveOut, int doCleanup)
 		if (haveIn) client_haveIn(client);
 		if (haveOut) client_haveOut(client);
 		if (client->kill) {
-			printf("Client gone (2).\n");
+			//printf("Client gone (2).\n");
 			client_free(client);
 		}
 		return;
@@ -49,7 +49,7 @@ void client_callback(void *data, int haveIn, int haveOut, int doCleanup)
 	if (!client->sslAccepted) {
 		// Still SSL-Connecting
 		if (!ssl_acceptClient(client)) {
-			printf("SSL Client accept failed.\n");
+			printf("[Proxy] SSL Client accept failed.\n");
 			client_free(client);
 			return;
 		}
@@ -59,7 +59,7 @@ void client_callback(void *data, int haveIn, int haveOut, int doCleanup)
 	client_haveIn(client);
 	client_haveOut(client);
 	if (client->kill) {
-		printf("Client gone (3).\n");
+		//printf("Client gone (3).\n");
 		client_free(client);
 	}
 }
@@ -68,7 +68,7 @@ static void client_haveIn(epoll_client_t *client)
 {
 	for (;;) {
 		if (client->rbPos >= REQLEN) {
-			printf("[C->Proxy] Read buffer overflow. Disconnecting.\n");
+			printf("[Proxy] Buffer overflow reading from client. Disconnecting.\n");
 			client->kill = TRUE;
 			return;
 		}
@@ -80,7 +80,7 @@ static void client_haveIn(epoll_client_t *client)
 			if (ret < 0 && errno == EINTR) continue;
 			if (ret < 0 && errno == EAGAIN) break;
 			if (ret <= 0) {
-				printf("Client gone while reading.\n");
+				printf("[Proxy] Client gone while reading (ret=%d, errno=%d).\n", (int)ret, errno);
 				client->kill = TRUE;
 				return;
 			}
@@ -90,7 +90,7 @@ static void client_haveIn(epoll_client_t *client)
 			if (ret <= 0) {
 				int err = SSL_get_error(client->ssl, ret);
 				if (SSL_BLOCKED(err)) break;
-				printf("Client gone while reading (%d, %d).\n", (int)ret, err);
+				printf("[Proxy] SSL client gone while reading (ret=%d, err=%d).\n", (int)ret, err);
 				client->kill = TRUE;
 				return;
 			}
@@ -104,9 +104,8 @@ static void client_haveIn(epoll_client_t *client)
 			if (consumed == 0) break; // Length-Header not complete
 			len += consumed;
 			if (len > client->rbPos) break; // Body not complete yet
-			printf("Received complete requrest...\n");
 			if (!proxy_fromClient(client, len)) {
-				printf("Error parsing request from client.\n");
+				printf("[Proxy] Error parsing request from client.\n");
 				client->kill = TRUE;
 				return;
 			}
@@ -134,7 +133,7 @@ static void client_haveOut(epoll_client_t *client)
 			if (ret < 0 && errno == EINTR) continue;
 			if (ret < 0 && errno == EAGAIN) return;
 			if (ret <= 0) {
-				printf("Cannot send to client (ret: %d, errno: %d)\n", (int)ret, errno);
+				printf("[Proxy] Cannot send to client (ret=%d, errno=%d)\n", (int)ret, errno);
 				client->kill = TRUE;
 				return;
 			}
@@ -147,7 +146,7 @@ static void client_haveOut(epoll_client_t *client)
 					client->writeBlocked = TRUE;
 					return; // Blocking
 				}
-				printf("SSL client gone while sending (%d)\n", err);
+				printf("[Proxy] SSL cannot send to client (ret=%d, err=%d)\n", (int)ret, err);
 				ERR_print_errors_fp(stdout);
 				client->kill = TRUE;
 				return; // Closed
@@ -173,7 +172,7 @@ BOOL client_send(epoll_client_t *client, const char *buffer, size_t len, const B
 		// Nothing in send buffer, fire away
 		const int ret = write(client->fd, buffer, len);
 		if (ret == 0 || (ret < 0 && errno != EINTR && errno != EAGAIN)) {
-			printf("Client gone when trying to send.\n");
+			printf("[Proxy] Client gone when trying to send.\n");
 			client->kill = TRUE;
 			return FALSE;
 		}
@@ -187,7 +186,7 @@ BOOL client_send(epoll_client_t *client, const char *buffer, size_t len, const B
 	// Buffer...
 	if (client->sbLen - client->sbFill < len) { // Buffer too small?
 		if (client->writeBlocked) {
-			printf("SSL Write blocked and buffer to small (%d)\n", (int)client->sbLen);
+			printf("[Proxy] SSL write to client blocked and buffer to small (%d bytes)\n", (int)client->sbLen);
 			client->kill = TRUE;
 			return FALSE;
 		}
@@ -198,7 +197,7 @@ BOOL client_send(epoll_client_t *client, const char *buffer, size_t len, const B
 		}
 		// Sanity
 		if (client->sbFill + len > MAX_SEND_BUFFER) {
-			printf("Dropping client as the send buffer would exceed %d bytes.\n", (int)MAX_SEND_BUFFER);
+			printf("[Proxy] Dropping client as the send buffer would exceed %d bytes.\n", (int)MAX_SEND_BUFFER);
 			client->kill = TRUE;
 			return FALSE;
 		}
@@ -207,7 +206,6 @@ BOOL client_send(epoll_client_t *client, const char *buffer, size_t len, const B
 				client->kill = TRUE;
 				return FALSE;
 			}
-			printf("Send Buffer now %d\n", (int)client->sbLen);
 		}
 	}
 	// Finally append to buffer