lib, tools: Rename application process and instance

This refactors ouroboros to use "program" instead of "application
process" and "process" instead of "application process instance" to
align with current naming in current Operating Systems courses instead
of the ISO nomenclature adopted by RINA. This change permeates through
the entire implementation. Also contains some minor other refactors.

Signed-off-by: Dimitri Staessens <[email protected]>
Signed-off-by: Sander Vrijders <[email protected]>

1 files changed, 65 insertions, 0 deletions

diff --git a/src/irmd/prog_table.h b/src/irmd/prog_table.h
new file mode 100644
index 00000000..f4692ce6
--- /dev/null
+++ b/src/irmd/prog_table.h
@@ -0,0 +1,65 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * The IPC Resource Manager - Program Table
+ *
+ *    Dimitri Staessens <[email protected]>
+ *    Sander Vrijders   <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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., http://www.fsf.org/about/contact/.
+ */
+
+#ifndef OUROBOROS_IRMD_PROG_TABLE_H
+#define OUROBOROS_IRMD_PROG_TABLE_H
+
+#include <ouroboros/list.h>
+
+#include <unistd.h>
+#include <stdint.h>
+
+struct prog_entry {
+        struct list_head next;
+        char *           progn;   /* name for irmd */
+        char *           prog;    /* name of binary */
+        uint32_t         flags;
+        char **          argv;
+        struct list_head names; /* names that all instances will listen for */
+};
+
+struct prog_entry * prog_entry_create(char *   progn,
+                                      char *   prog,
+                                      uint32_t flags,
+                                      char **  argv);
+
+void                prog_entry_destroy(struct prog_entry * e);
+
+int                 prog_entry_add_name(struct prog_entry * e,
+                                        char *              name);
+
+void                prog_entry_del_name(struct prog_entry * e,
+                                        char *              name);
+
+int                 prog_table_add(struct list_head * prog_table,
+                                   struct prog_entry * e);
+
+void                prog_table_del(struct list_head * prog_table,
+                                   char *             prog);
+
+struct prog_entry * prog_table_get(struct list_head * prog_table,
+                                   char *             prog);
+
+struct prog_entry * prog_table_get_by_progn(struct list_head * prog_table,
+                                            char *             progn);
+
+#endif /* OUROBOROS_IRMD_PROG_TABLE_H */