debloat and reorganize code

[project/procd.git] / preinit.c

diff --git a/preinit.c b/preinit.c
deleted file mode 100644 (file)
index c015ebd..0000000
--- a/preinit.c
+++ /dev/null
@@ -1,68 +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 <unistd.h>
-#include <unistd.h>
-
-#include "procd.h"
-#include "hotplug.h"
-#include "watchdog.h"
-
-static struct uloop_process preinit;
-
-static void spawn_procd(struct uloop_process *proc, int ret)
-{
-       char *wdt_fd = watchdog_fd();
-       char *argv[] = { "/sbin/procd", NULL };
-       struct stat s;
-
-       if (!stat("/tmp/sysupgrade", &s))
-               while (true)
-                       sleep(1);
-
-       unsetenv("INITRAMFS");
-       unsetenv("PREINIT");
-       DEBUG(1, "Exec to real procd now\n");
-       if (wdt_fd)
-               setenv("WDTFD", wdt_fd, 1);
-       execvp(argv[0], argv);
-}
-
-void procd_preinit(void)
-{
-       char *argv[] = { "/bin/sh", "/etc/preinit", NULL };
-
-       LOG("- preinit -\n");
-
-       setenv("PREINIT", "1", 1);
-       preinit.cb = spawn_procd;
-       preinit.pid = fork();
-       if (!preinit.pid) {
-               execvp(argv[0], argv);
-               ERROR("Failed to start preinit\n");
-               exit(-1);
-       }
-
-       if (preinit.pid <= 0) {
-               ERROR("Failed to start new preinit instance\n");
-               return;
-       }
-
-       uloop_process_add(&preinit);
-       DEBUG(2, "Launched preinit instance, pid=%d\n", (int) preinit.pid);
-}