corrections

src/communication.c

@@ -296,8 +296,8 @@ struct ipc_error ipc_add_fd (struct ipc_ctx *ctx, int fd)
 // remove a connection from its file descriptor
 struct ipc_error ipc_del_fd (struct ipc_ctx *ctx, int fd)
 {
-	T_R ((ctx == NULL),                        IPC_ERROR_DEL_FD__NO_PARAM_CINFOS);
-	T_R ((ctx->cinfos == NULL || ctx->pollfd), IPC_ERROR_DEL_FD__EMPTY_LIST);
+	T_R ((ctx == NULL),                                IPC_ERROR_DEL_FD__NO_PARAM_CINFOS);
+	T_R ((ctx->cinfos == NULL || ctx->pollfd == NULL), IPC_ERROR_DEL_FD__EMPTY_LIST);
 
 	for (size_t i = 0; i < ctx->size; i++) {
 		if (ctx->pollfd[i].fd == fd) {
@@ -339,7 +339,7 @@ struct ipc_error handle_new_message (struct ipc_event *event, struct ipc_ctx *ct
 
 	// If the socket is associated to another one for ipcd:
 	// read and write automatically and provide a new IPC_EVENT_TYPE indicating the switch.
-	if (ctx->switchdb.collection != NULL) {
+	if (ctx->switchdb.size > 0) {
 		int talkingfd = ctx->pollfd[index].fd;
 		int correspondingfd = ipc_switching_get (&ctx->switchdb, talkingfd);
 		if (correspondingfd != -1) {

src/ipc.h

@@ -367,17 +367,6 @@ struct ipc_error service_path         (char *path, const char *sname);
  * ipcd enumerations, structures and functions
  **/
 
-struct ipcd {
-	int cpt;
-	struct ipc_ctx ctx;
-	struct ipc_switchings TCP_TO_IPCFD;
-};
-
-struct ipc_error
-ipc_wait_event_ipcd (struct ipc_ctx *ctx
-	, struct ipc_connection_info *cinfo  // cinfo is NULL for clients
-	, struct ipc_event *event, struct ipc_switchings *switchdb, int *timer);
-
 void ipc_switching_add (struct ipc_switchings *is, int orig, int dest);
 int ipc_switching_del (struct ipc_switchings *is, int fd);
 int ipc_switching_get (struct ipc_switchings *is, int fd);

src/print.c

@@ -21,6 +21,18 @@ void ipc_ctx_print (struct ipc_ctx *ctx)
 			}
 		}
 	}
+
+	if (ctx->switchdb.size > 0) {
+		printf ("Context.switchdb contains:\n");
+		for (size_t i = 0; i < ctx->switchdb.size; i++) {
+			printf ("- %d <-> %d\n"
+				, ctx->switchdb.collection[i].orig
+				, ctx->switchdb.collection[i].dest);
+		}
+	}
+	else {
+		printf ("Context.switchdb is empty\n");
+	}
 }
 
 void ipc_message_print (const struct ipc_message *m)