debloat and reorganize code

split app into procd and init binaries
remove log support, this is an external service now

Signed-off-by: John Crispin <blogic@openwrt.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/procd.c b/procd.c
new file mode 100644
index 0000000..a72912a
--- /dev/null
+++ b/procd.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <sys/wait.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <unistd.h>
+#include <getopt.h>
+#include <libgen.h>
+
+#include "procd.h"
+#include "watchdog.h"
+#include "plug/hotplug.h"
+
+unsigned int debug;
+
+static int usage(const char *prog)
+{
+	ERROR("Usage: %s [options]\n"
+		"Options:\n"
+		"\t-s <path>\tPath to ubus socket\n"
+		"\t-h <path>\trun as hotplug daemon\n"
+		"\td\t\tEnable debug messages\n"
+		"\n", prog);
+	return 1;
+}
+
+int main(int argc, char **argv)
+{
+	int ch;
+
+	while ((ch = getopt(argc, argv, "ds:h:")) != -1) {
+		switch (ch) {
+		case 'h':
+			return hotplug_run(optarg);
+		case 's':
+			ubus_socket = optarg;
+			break;
+		case 'd':
+			debug++;
+			break;
+		default:
+			return usage(argv[0]);
+		}
+	}
+	uloop_init();
+	procd_signal();
+	trigger_init();
+	if (getpid() != 1)
+		procd_connect_ubus();
+	else
+		procd_state_next();
+	uloop_run();
+
+	return 0;
+}