irmd: Refactor and bugfixes

Refactors the IRMd to extract reg_api and irm_flow structures to their
own sources.

Fixes some locking bugs.

1 files changed, 51 insertions, 0 deletions

diff --git a/src/irmd/irm_flow.h b/src/irmd/irm_flow.h
new file mode 100644
index 00000000..b7e5a1be
--- /dev/null
+++ b/src/irmd/irm_flow.h
@@ -0,0 +1,51 @@
+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * The IPC Resource Manager - Flows
+ *
+ *    Dimitri Staessens <dimitri.staessens@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef OUROBOROS_IRMD_IRM_FLOW_H
+#define OUROBOROS_IRMD_IRM_FLOW_H
+
+#include <ouroboros/list.h>
+#include <ouroboros/shared.h>
+
+#include <sys/types.h>
+#include <pthread.h>
+#include <time.h>
+
+struct irm_flow {
+        struct list_head next;
+
+        int              port_id;
+
+        pid_t            n_api;
+        pid_t            n_1_api;
+
+        struct timespec  t0;
+
+        enum flow_state  state;
+        pthread_cond_t   state_cond;
+        pthread_mutex_t  state_lock;
+};
+
+struct irm_flow * irm_flow_create();
+void              irm_flow_destroy(struct irm_flow * f);
+
+#endif /* OUROBOROS_IRMD_IRM_FLOW_H */