1 files changed, 0 insertions, 122 deletions
diff --git a/initd/preinit.c b/initd/preinit.c
deleted file mode 100644
index f38d8ef..0000000
--- a/initd/preinit.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * 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/stat.h>
-#include <sys/types.h>
-#include <sys/mount.h>
-
-#include <libubox/uloop.h>
-#include <libubox/utils.h>
-#include <libubus.h>
-
-#include <stdio.h>
-
-#include <unistd.h>
-
-#include "init.h"
-#include "../watchdog.h"
-
-static struct uloop_process preinit_proc;
-static struct uloop_process plugd_proc;
-
-static void
-check_dbglvl(void)
-{
-	FILE *fp = fopen("/tmp/debug_level", "r");
-	int lvl = 0;
-
-	if (!fp)
-		return;
-	if (fscanf(fp, "%d", &lvl) == EOF)
-		ERROR("failed to read debug level\n");
-	fclose(fp);
-	unlink("/tmp/debug_level");
-
-	if (lvl > 0 && lvl < 5)
-		debug = lvl;
-}
-
-static void
-spawn_procd(struct uloop_process *proc, int ret)
-{
-	char *wdt_fd = watchdog_fd();
-	char *argv[] = { "/sbin/procd", NULL};
-	struct stat s;
-	char dbg[2];
-
-	if (plugd_proc.pid > 0)
-		kill(plugd_proc.pid, SIGKILL);
-
-	if (!stat("/tmp/sysupgrade", &s))
-		while (true)
-			sleep(1);
-
-	unsetenv("INITRAMFS");
-	unsetenv("PREINIT");
-	DEBUG(2, "Exec to real procd now\n");
-	if (wdt_fd)
-		setenv("WDTFD", wdt_fd, 1);
-	check_dbglvl();
-	if (debug > 0) {
-		snprintf(dbg, 2, "%d", debug);
-		setenv("DBGLVL", dbg, 1);
-	}
-
-	execvp(argv[0], argv);
-}
-
-static void
-plugd_proc_cb(struct uloop_process *proc, int ret)
-{
-	proc->pid = 0;
-}
-
-void
-preinit(void)
-{
-	char *init[] = { "/bin/sh", "/etc/preinit", NULL };
-	char *plug[] = { "/sbin/procd", "-h", "/etc/hotplug-preinit.json", NULL };
-
-	LOG("- preinit -\n");
-
-	plugd_proc.cb = plugd_proc_cb;
-	plugd_proc.pid = fork();
-	if (!plugd_proc.pid) {
-		execvp(plug[0], plug);
-		ERROR("Failed to start plugd\n");
-		exit(-1);
-	}
-	if (plugd_proc.pid <= 0) {
-		ERROR("Failed to start new plugd instance\n");
-		return;
-	}
-	uloop_process_add(&plugd_proc);
-
-	setenv("PREINIT", "1", 1);
-
-	preinit_proc.cb = spawn_procd;
-	preinit_proc.pid = fork();
-	if (!preinit_proc.pid) {
-		execvp(init[0], init);
-		ERROR("Failed to start preinit\n");
-		exit(-1);
-	}
-	if (preinit_proc.pid <= 0) {
-		ERROR("Failed to start new preinit instance\n");
-		return;
-	}
-	uloop_process_add(&preinit_proc);
-
-	DEBUG(4, "Launched preinit instance, pid=%d\n", (int) preinit_proc.pid);
-}