1 files changed, 94 insertions, 0 deletions
diff --git a/src/shared/unit-name.h b/src/shared/unit-name.h
new file mode 100644
index 0000000000..7be346590e
--- /dev/null
+++ b/src/shared/unit-name.h
@@ -0,0 +1,94 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdbool.h>
+
+#define UNIT_NAME_MAX 256
+
+typedef enum UnitType UnitType;
+typedef enum UnitLoadState UnitLoadState;
+
+enum UnitType {
+        UNIT_SERVICE = 0,
+        UNIT_SOCKET,
+        UNIT_TARGET,
+        UNIT_DEVICE,
+        UNIT_MOUNT,
+        UNIT_AUTOMOUNT,
+        UNIT_SNAPSHOT,
+        UNIT_TIMER,
+        UNIT_SWAP,
+        UNIT_PATH,
+        _UNIT_TYPE_MAX,
+        _UNIT_TYPE_INVALID = -1
+};
+
+enum UnitLoadState {
+        UNIT_STUB,
+        UNIT_LOADED,
+        UNIT_ERROR,
+        UNIT_MERGED,
+        UNIT_MASKED,
+        _UNIT_LOAD_STATE_MAX,
+        _UNIT_LOAD_STATE_INVALID = -1
+};
+
+const char *unit_type_to_string(UnitType i);
+UnitType unit_type_from_string(const char *s);
+
+const char *unit_load_state_to_string(UnitLoadState i);
+UnitLoadState unit_load_state_from_string(const char *s);
+
+int unit_name_to_instance(const char *n, char **instance);
+char* unit_name_to_prefix(const char *n);
+char* unit_name_to_prefix_and_instance(const char *n);
+
+bool unit_name_is_valid(const char *n, bool template_ok);
+bool unit_prefix_is_valid(const char *p);
+bool unit_instance_is_valid(const char *i);
+
+UnitType unit_name_to_type(const char *n);
+
+char *unit_name_change_suffix(const char *n, const char *suffix);
+
+char *unit_name_build(const char *prefix, const char *instance, const char *suffix);
+
+char *unit_name_escape(const char *f);
+char *unit_name_unescape(const char *f);
+char *unit_name_path_escape(const char *f);
+char *unit_name_path_unescape(const char *f);
+
+bool unit_name_is_template(const char *n);
+bool unit_name_is_instance(const char *n);
+
+char *unit_name_replace_instance(const char *f, const char *i);
+
+char *unit_name_template(const char *f);
+
+char *unit_name_from_path(const char *path, const char *suffix);
+char *unit_name_from_path_instance(const char *prefix, const char *path, const char *suffix);
+char *unit_name_to_path(const char *name);
+
+char *unit_dbus_path_from_name(const char *name);
+
+char *unit_name_mangle(const char *name);