1 files changed, 55 insertions, 0 deletions
diff --git a/src/conf-parser.h b/src/conf-parser.h
new file mode 100644
index 0000000000..bea2a8e9be
--- /dev/null
+++ b/src/conf-parser.h
@@ -0,0 +1,55 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+#ifndef fooconfparserhfoo
+#define fooconfparserhfoo
+
+/***
+  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 <stdio.h>
+
+/* An abstract parser for simple, line based, shallow configuration
+ * files consisting of variable assignments only. */
+
+typedef int (*ConfigParserCallback)(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+
+/* Wraps info for parsing a specific configuration variable */
+typedef struct ConfigItem {
+        const char *lvalue; /* name of the variable */
+        ConfigParserCallback parse; /* Function that is called to parse the variable's value */
+        void *data; /* Where to store the variable's data */
+        const char *section;
+} ConfigItem;
+
+/* The configuration file parsing routine. Expects a table of
+ * config_items in *t that is terminated by an item where lvalue is
+ * NULL */
+int config_parse(const char *filename, FILE *f, const char* const * sections, const ConfigItem *t, void *userdata);
+
+/* Generic parsers */
+int config_parse_int(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_unsigned(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_size(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_bool(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_string(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_path(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_strv(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+int config_parse_path_strv(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
+
+#endif