1 files changed, 78 insertions, 0 deletions
diff --git a/source/include/genparser.h b/source/include/genparser.h
new file mode 100644
index 00000000000..f28cd78249d
--- /dev/null
+++ b/source/include/genparser.h
@@ -0,0 +1,78 @@
+/*
+   Copyright (C) Andrew Tridgell <genstruct@tridgell.net> 2002
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _GENPARSER_H
+#define _GENPARSER_H
+
+/* these macros are needed for genstruct auto-parsers */
+#ifndef GENSTRUCT
+#define GENSTRUCT
+#define _LEN(x)
+#define _NULLTERM
+#endif
+
+/*
+  automatic marshalling/unmarshalling system for C structures
+*/
+
+/* flag to mark a fixed size array as actually being null terminated */
+#define FLAG_NULLTERM 1
+#define FLAG_ALWAYS 2
+
+struct enum_struct {
+	const char *name;
+	unsigned value;
+};
+
+/* intermediate dumps are stored in one of these */
+struct parse_string {
+	unsigned allocated;
+	unsigned length;
+	char *s;
+};
+
+typedef int (*gen_dump_fn)(TALLOC_CTX *, struct parse_string *, const char *ptr, unsigned indent);
+typedef int (*gen_parse_fn)(TALLOC_CTX *, char *ptr, const char *str);
+
+/* genstruct.pl generates arrays of these */
+struct parse_struct {
+	const char *name;
+	unsigned ptr_count;
+	unsigned size;
+	unsigned offset;
+	unsigned array_len;
+	const char *dynamic_len;
+	unsigned flags;
+	gen_dump_fn dump_fn;
+	gen_parse_fn parse_fn;
+};
+
+#define DUMP_PARSE_DECL(type) \
+  int gen_dump_ ## type(TALLOC_CTX *, struct parse_string *, const char *, unsigned); \
+  int gen_parse_ ## type(TALLOC_CTX *, char *, const char *);
+
+DUMP_PARSE_DECL(char)
+DUMP_PARSE_DECL(int)
+DUMP_PARSE_DECL(unsigned)
+DUMP_PARSE_DECL(double)
+DUMP_PARSE_DECL(float)
+
+#define gen_dump_unsigned_char gen_dump_char
+#define gen_parse_unsigned_char gen_parse_char
+
+#endif /* _GENPARSER_H */