Config file interpreter

1 files changed, 57 insertions, 0 deletions

diff --git a/FICS/interpreter.h b/FICS/interpreter.h
new file mode 100644
index 0000000..b807ad6
--- /dev/null
+++ b/FICS/interpreter.h
@@ -0,0 +1,57 @@
+#ifndef INTERPRETER_H
+#define INTERPRETER_H
+
+#include <ctype.h> /* isspace */
+#include <stdbool.h>
+#include <stdio.h> /* FILE */
+#include <string.h>
+
+#include "common.h"
+
+/*
+ * Set to 0 to turn off this feature.
+ */
+#define IGNORE_UNRECOGNIZED_IDENTIFIERS 1
+
+#define MAXLINE 3200
+
+enum setting_type {
+	TYPE_BOOLEAN,
+	TYPE_INTEGER,
+	TYPE_STRING
+};
+
+typedef bool (*Interpreter_vFunc)(const char *);
+typedef int (*Interpreter_instFunc)(const char *, const char *);
+
+struct Interpreter_in {
+	char *path;
+	char *line;
+	long int line_num;
+	Interpreter_vFunc validator_func;
+	Interpreter_instFunc install_func;
+};
+
+__FICS_BEGIN_DECLS
+extern const char g_fgets_nullret_err1[70];
+extern const char g_fgets_nullret_err2[70];
+
+void	Interpreter(const struct Interpreter_in *);
+void	Interpreter_processAllLines(FILE *, const char *, Interpreter_vFunc,
+	    Interpreter_instFunc);
+__FICS_END_DECLS
+
+static inline void
+adv_while_isspace(const char **ptr)
+{
+	while (isspace(**ptr))
+		(*ptr)++;
+}
+
+static inline bool
+strings_match(const char *str1, const char *str2)
+{
+	return (strcmp(str1, str2) == 0);
+}
+
+#endif