X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=lib%2Fsocket.c;h=0f12697388779cd3f819bcf39c22227c0ddf225d;hb=183451cff566ac49ab872821e458e57b90e72710;hp=00c65ddbc146aadb2270795cca102789c4eef154;hpb=1744ef90110e99efc5b3c10953ff664b7276517c;p=deb_libnfs.git

diff --git a/lib/socket.c b/lib/socket.c
index 00c65dd..0f12697 100644
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -90,7 +90,7 @@ int rpc_which_events(struct rpc_context *rpc)
 
 static int rpc_write_to_socket(struct rpc_context *rpc)
 {
-	ssize_t count;
+	int64_t count;
 
 	if (rpc == NULL) {
 		return -1;
@@ -101,7 +101,7 @@ static int rpc_write_to_socket(struct rpc_context *rpc)
 	}
 
 	while (rpc->outqueue != NULL) {
-		ssize_t total;
+		int64_t total;
 
 		total = rpc->outqueue->outdata.size;
 
@@ -134,7 +134,7 @@ static int rpc_read_from_socket(struct rpc_context *rpc)
 	int available;
 	int size;
 	int pdu_size;
-	ssize_t count;
+	int64_t count;
 
 #if defined(WIN32)
 	if (ioctlsocket(rpc->fd, FIONREAD, &available) != 0) {
@@ -278,12 +278,16 @@ int rpc_service(struct rpc_context *rpc, int revents)
 			rpc_set_error(rpc, "rpc_service: POLLERR, "
 						"Unknown socket error.");
 		}
-		rpc->connect_cb(rpc, RPC_STATUS_ERROR, rpc->error_string, rpc->connect_data);
+		if (rpc->connect_cb != NULL) {
+			rpc->connect_cb(rpc, RPC_STATUS_ERROR, rpc->error_string, rpc->connect_data);
+		}
 		return -1;
 	}
 	if (revents & POLLHUP) {
 		rpc_set_error(rpc, "Socket failed with POLLHUP");
-		rpc->connect_cb(rpc, RPC_STATUS_ERROR, rpc->error_string, rpc->connect_data);
+		if (rpc->connect_cb != NULL) {
+			rpc->connect_cb(rpc, RPC_STATUS_ERROR, rpc->error_string, rpc->connect_data);
+		}
 		return -1;
 	}
 
@@ -299,13 +303,17 @@ int rpc_service(struct rpc_context *rpc, int revents)
 			rpc_set_error(rpc, "rpc_service: socket error "
 				  	"%s(%d) while connecting.",
 					strerror(err), err);
-			rpc->connect_cb(rpc, RPC_STATUS_ERROR,
+			if (rpc->connect_cb != NULL) {
+				rpc->connect_cb(rpc, RPC_STATUS_ERROR,
 					NULL, rpc->connect_data);
+			}
 			return -1;
 		}
 
 		rpc->is_connected = 1;
-		rpc->connect_cb(rpc, RPC_STATUS_SUCCESS, NULL, rpc->connect_data);
+		if (rpc->connect_cb != NULL) {
+			rpc->connect_cb(rpc, RPC_STATUS_SUCCESS, NULL, rpc->connect_data);
+		}
 		return 0;
 	}
 
@@ -480,6 +488,7 @@ static void reconnect_cb(struct rpc_context *rpc, int status, void *data _U_, vo
 	}
 
 	rpc->is_connected = 1;
+	rpc->connect_cb   = NULL;
 }
 
 /* disconnect but do not error all PDUs, just move pdus in-flight back to the outqueue and reconnect */