===================================================================
RCS file: /cvs/cvs/blind/blind.c,v
retrieving revision 1.1
retrieving revision 1.21
diff -u -p -r1.1 -r1.21
--- blind/blind.c	2022/03/13 23:06:39	1.1
+++ blind/blind.c	2022/04/03 11:01:52	1.21
@@ -16,10 +16,90 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <unistd.h>
 
+#include "blind.h"
+#include "config.h"
+#include "log.h"
+
+static void	usage(void);
+
+struct blind   *bl;
+
+static void
+usage(void)
+{
+	extern char	*__progname;
+
+	fprintf(stderr, "usage: %s [-dhnv] [-f file]\n", __progname);
+	exit(1);
+}
+
 int
 main(int argc, char *argv[])
 {
-	printf("under construction\n");
+	int		 ch;
+	int		 verbose = 0;
+	int		 no_action = 0;
+        int		 daemonize = 1;
+	const char	*config = BL_CONF;
+
+	while ((ch = getopt(argc, argv, "dhnvf:")) != -1) {
+		switch (ch) {
+		case 'd':
+			daemonize = 0;
+			break;
+		case 'h':
+			fprintf(stderr, BL_TEXT " " BL_VERS "\n");
+			usage();
+			break;
+		case 'n':
+			no_action = 1;
+			break;
+		case 'f':
+			config = optarg;
+			break;
+		case 'v':
+			verbose = BL_OPT_VERBOSE;
+			break;
+		default:
+			usage();
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (argc || *argv)
+		usage();
+
+	log_init(daemonize, LOG_DAEMON);
+	log_info("%s %s", BL_TEXT, BL_VERS);
+
+	if ((bl = config_init()) == NULL)
+		log_fatal("initialization failed");
+
+	if (verbose) {
+		bl->bl_opt |= verbose;
+		log_set(verbose);
+		log_debug("verbose mode on");
+	}
+
+	if (strlcpy(bl->bl_conf, config, PATH_MAX) >= PATH_MAX)
+		log_fatal("file name exceeds PATH_MAX");
+
+	if (config_load(bl))
+		log_fatal("%s", bl->bl_conf);
+
+	log_debug("conf=%s", bl->bl_conf);
+	log_debug("sock=%s", bl->bl_sock);
+	log_debug(" ttl=%d", bl->bl_ttl);
+	log_debug(" opt=%d", bl->bl_opt);
+
+	// to be continued
+
+	free(bl);
+
 	exit(0);
-}  
+}