irmd: Move registry objects to their own sources

Rename internal data structures so it's clear that they are the IRMd
representation of these objects for management purposes.

Split functionality for these objects off and and move them to their
own source files.

Rename internal functions of the IRMd to reflect this, with some small
refactoring.

Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/irmd/reg/prog.h b/src/irmd/reg/prog.h
new file mode 100644
index 00000000..c45f2d8c
--- /dev/null
+++ b/src/irmd/reg/prog.h
@@ -0,0 +1,52 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2023
+ *
+ * The IPC Resource Manager - Registry - Programs
+ *
+ *    Dimitri Staessens <dimitri@ouroboros.rocks>
+ *    Sander Vrijders   <sander@ouroboros.rocks>
+ *
+ * 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_REG_PROG_H
+#define OUROBOROS_IRMD_REG_PROG_H
+
+#include <ouroboros/list.h>
+
+#include <unistd.h>
+#include <stdint.h>
+
+struct reg_prog {
+        struct list_head next;
+        char *           prog;    /* name of binary */
+        uint32_t         flags;
+        char **          argv;
+        struct list_head names; /* names that all instances will listen for */
+};
+
+struct reg_prog * reg_prog_create(const char *  prog,
+                                  uint32_t      flags,
+                                  int           argc,
+                                  char **       argv);
+
+void              reg_prog_destroy(struct reg_prog * prog);
+
+int               reg_prog_add_name(struct reg_prog * prog,
+                                    const char *      name);
+
+void              reg_prog_del_name(struct reg_prog * prog,
+                                    const char *      name);
+
+#endif /* OUROBOROS_IRMD_REG_PROG_H */