Split configuration parser and utility library

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/util/svcmap.c b/lib/util/svcmap.c
new file mode 100644
index 0000000..5df8ca9
--- /dev/null
+++ b/lib/util/svcmap.c
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * Copyright (C) 2018 - David Oberhollenzer
+ *
+ * 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 3 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, see <https://www.gnu.org/licenses/>.
+ */
+#include "service.h"
+#include "util.h"
+
+static const enum_map_t type_map[] = {
+	{ "once", SVC_ONCE },
+	{ "wait", SVC_WAIT },
+	{ "respawn", SVC_RESPAWN },
+	{ NULL, 0 },
+};
+
+static const enum_map_t target_map[] = {
+	{ "boot", TGT_BOOT },
+	{ "shutdown", TGT_SHUTDOWN },
+	{ "reboot", TGT_REBOOT },
+	{ "ctrlaltdel", TGT_CAD },
+	{ NULL, 0 },
+};
+
+const char *svc_type_to_string(int type)
+{
+	return enum_to_name(type_map, type);
+}
+
+int svc_type_from_string(const char *type)
+{
+	const enum_map_t *ent = enum_by_name(type_map, type);
+
+	return ent == NULL ? -1 : ent->value;
+}
+
+const char *svc_target_to_string(int target)
+{
+	return enum_to_name(target_map, target);
+}
+
+int svc_target_from_string(const char *target)
+{
+	const enum_map_t *ent = enum_by_name(target_map, target);
+
+	return ent == NULL ? -1 : ent->value;
+}