1 files changed, 69 insertions, 0 deletions
diff --git a/include/ulogd/conffile.h b/include/ulogd/conffile.h
new file mode 100644
index 0000000..ba16c35
--- /dev/null
+++ b/include/ulogd/conffile.h
@@ -0,0 +1,69 @@
+/* config file parser functions
+ *
+ * (C) 2000 by Harald Welte <laforge@gnumonks.org>
+ *
+ * $Id: conffile.h,v 1.5 2000/09/12 14:29:37 laforge Exp $
+ * 
+ * This code is distributed under the terms of GNU GPL */
+
+#ifndef _CONFFILE_H
+#define _CONFFILE_H
+
+#include <sys/types.h>
+
+/* errors returned by config functions */
+enum {
+	ERRNONE = 0,
+	ERROPEN,	/* unable to open config file */
+	ERROOM,		/* out of memory */
+	ERRMULT,	/* non-multiple option occured more  than once */
+	ERRMAND,	/* mandatory option not found */
+	ERRUNKN,	/* unknown config key */
+};
+
+/* maximum line lenght of config file entries */
+#define LINE_LEN 		255
+
+/* maximum lenght of config key name */
+#define CONFIG_KEY_LEN		30
+
+/* maximum lenght of string config value */
+#define CONFIG_VAL_STRING_LEN	225
+
+/* valid config types */
+#define CONFIG_TYPE_INT		0x0001
+#define CONFIG_TYPE_STRING	0x0002
+#define CONFIG_TYPE_CALLBACK	0x0003
+
+/* valid config options */
+#define CONFIG_OPT_NONE		0x0000
+#define CONFIG_OPT_MANDATORY	0x0001
+#define CONFIG_OPT_MULTI	0x0002
+
+typedef struct config_entry {
+	struct config_entry *next;	/* the next one in linked list */
+	char key[CONFIG_KEY_LEN];	/* name of config directive */
+	u_int8_t type;			/* type; see above */
+	u_int8_t options;		/* options; see above  */
+	u_int8_t hit;			/* found? */
+	union {
+		char string[CONFIG_VAL_STRING_LEN];
+		int value;
+		int (*parser)(char *argstr);
+	} u;
+} config_entry_t;
+
+/* if an error occurs, config_errce is set to the erroneous ce */
+config_entry_t *config_errce;
+
+/* tell us the name of the config file */
+int config_register_file(const char *file);
+
+/* parse the config file , presume all config keys are registered
+ * if final==1 	*/
+int config_parse_file(int final);
+
+/* register a linked list of config entries */
+int config_register_key(config_entry_t *ce);
+
+#endif /* ifndef _CONFFILE_H */