core: add minimal templating system

1 files changed, 51 insertions, 0 deletions

diff --git a/unit-name.h b/unit-name.h
new file mode 100644
index 0000000000..587741ba41
--- /dev/null
+++ b/unit-name.h
@@ -0,0 +1,51 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+#ifndef foounitnamehfoo
+#define foounitnamehfoo
+
+/***
+  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 General Public License as published by
+  the Free Software Foundation; either version 2 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
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "unit.h"
+
+UnitType unit_name_to_type(const char *n);
+
+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 unit_prefix_is_valid(const char *p);
+bool unit_instance_is_valid(const char *i);
+
+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_build_escape(const char *prefix, const char *instance, const char *suffix);
+
+char *unit_name_escape(const char *f);
+char *unit_name_unescape(const char *f);
+
+bool unit_name_is_template(const char *n);
+
+char *unit_name_replace_instance(const char *f, const char *i);
+
+char *unit_name_template(const char *f);
+
+#endif