1 files changed, 59 insertions, 0 deletions
diff --git a/config-parser.h b/config-parser.h
new file mode 100644
index 0000000..3a117a3
--- /dev/null
+++ b/config-parser.h
@@ -0,0 +1,59 @@
+#ifndef fooconfigparserhfoo
+#define fooconfigparserhfoo
+
+#define _GNU_SOURCE
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <signal.h>
+
+enum cfg_value_type {
+	CFG_VAL_TYPE_INVALID,
+	CFG_VAL_TYPE_STRING,
+	CFG_VAL_TYPE_UINT16,
+	CFG_VAL_TYPE_ADDRS,
+	CFG_VAL_TYPE_ASYNC_ADDRS,
+	CFG_VAL_TYPE_BOOL,
+};
+
+struct dns_async;
+
+typedef void (dns_cb_t)(struct dns_async *);
+
+struct dns_async {
+	char name[FQDN_STR_LEN + 1];
+	char port[PORT_STR_LEN + 1];
+	struct addrinfo req;
+	struct gaicb gcb;
+	struct sigevent sev;
+	dns_cb_t *cb;
+	void *priv;
+	struct list_head list;
+};
+
+struct cfg_key_value_map {
+	const char *key_name;
+	int key_value;
+	enum cfg_value_type value_type;
+};
+
+struct cfg_value {
+	enum cfg_value_type type;
+	union {
+		const char *str;
+		uint16_t uint16;
+		struct list_head saddrs;
+		struct dns_async *dns_async;
+		bool boolean;
+	};
+};
+
+bool config_parse_line(const char *filename, char **buf,
+		       struct cfg_key_value_map *kvmap,
+		       int *rkey, const char **rkeyname,
+		       struct cfg_value *rvalue);
+
+bool config_parse_header(const char *filename,
+			 const char *title, char **buf);
+
+#endif