X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fecoli_init.c;fp=src%2Fecoli_init.c;h=fd5c0c37704225789cccc38e3d8a01da724c3dd1;hb=18d03456d96f7a086a2ccc82ce97fcf056848d90;hp=0000000000000000000000000000000000000000;hpb=a1571d413d2acac5d4a4fbdf2e50b2d1a6da3aa6;p=protos%2Flibecoli.git

diff --git a/src/ecoli_init.c b/src/ecoli_init.c
new file mode 100644
index 0000000..fd5c0c3
--- /dev/null
+++ b/src/ecoli_init.c
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+
+#include <ecoli_init.h>
+
+static struct ec_init_list init_list = TAILQ_HEAD_INITIALIZER(init_list);
+
+/* register an init function */
+void ec_init_register(struct ec_init *init)
+{
+	struct ec_init *cur;
+
+	if (TAILQ_EMPTY(&init_list)) {
+		TAILQ_INSERT_HEAD(&init_list, init, next);
+		return;
+	}
+
+
+	TAILQ_FOREACH(cur, &init_list, next) {
+		if (init->priority > cur->priority)
+			continue;
+
+		TAILQ_INSERT_BEFORE(cur, init, next);
+		return;
+	}
+
+	TAILQ_INSERT_TAIL(&init_list, init, next);
+}
+
+int ec_init(void)
+{
+	struct ec_init *init;
+
+	TAILQ_FOREACH(init, &init_list, next) {
+		if (init->init() < 0)
+			return -1;
+	}
+
+	return 0;
+}