configd: T2582: add mkjson for use by shim

(https://github.com/Jacajack/mkjson.git)

1 files changed, 50 insertions, 0 deletions

diff --git a/src/shim/mkjson/mkjson.h b/src/shim/mkjson/mkjson.h
new file mode 100644
index 000000000..38cc07b26
--- /dev/null
+++ b/src/shim/mkjson/mkjson.h
@@ -0,0 +1,50 @@
+/* mkjson.h - a part of mkjson library
+ *
+ * Copyright (C) 2018 Jacek Wieczorek
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.	See the LICENSE file for details.
+ */
+
+#ifndef MKJSON_H
+#define MKJSON_H
+
+// JSON container types
+enum mkjson_container_type
+{
+	MKJSON_ARR = 0, // An array
+	MKJSON_OBJ = 1  // An object (hash or whatever you call it)
+};
+
+// JSON data types
+enum mkjson_value_type
+{
+	MKJSON_STRING      = (int)('s'), // const char* - String data
+	MKJSON_STRING_FREE = (int)('f'), // char* - String data, but pointer is freed
+	MKJSON_JSON        = (int)('r'), // const char* - JSON data (like string, but no quotes)
+	MKJSON_JSON_FREE   = (int)('j'), // char* - JSON data, but pointer is freed
+	MKJSON_INT         = (int)('i'), // int - An integer
+	MKJSON_LLINT       = (int)('I'), // long long int - A long integer
+	MKJSON_DOUBLE      = (int)('d'), // double - A double
+	MKJSON_LDOUBLE     = (int)('D'), // long double - A long double
+	MKJSON_SCI_DOUBLE  = (int)('e'), // double - A double with scientific notation
+	MKJSON_SCI_LDOUBLE = (int)('E'), // long double - A long double with scientific notation
+	MKJSON_BOOL        = (int)('b'), // int - A boolean value
+	MKJSON_NULL        = (int)('n'),  // -- - JSON null value
+
+	// These cause one argument of certain type to be ignored
+	MKJSON_IGN_STRING      = (-MKJSON_STRING),
+	MKJSON_IGN_STRING_FREE = (-MKJSON_STRING_FREE),
+	MKJSON_IGN_JSON        = (-MKJSON_JSON),
+	MKJSON_IGN_JSON_FREE   = (-MKJSON_JSON_FREE),
+	MKJSON_IGN_INT         = (-MKJSON_INT),
+	MKJSON_IGN_LLINT       = (-MKJSON_LLINT),
+	MKJSON_IGN_DOUBLE      = (-MKJSON_DOUBLE),
+	MKJSON_IGN_LDOUBLE     = (-MKJSON_LDOUBLE),
+	MKJSON_IGN_BOOL        = (-MKJSON_BOOL),
+	MKJSON_IGN_NULL        = (-MKJSON_NULL)
+};
+
+extern char *mkjson( enum mkjson_container_type otype, int count, ... );
+
+#endif