Strip down procd to the necessary code, update copyright

1 files changed, 0 insertions, 106 deletions

diff --git a/initd/early.c b/initd/early.c
deleted file mode 100644
index e87774f..0000000
--- a/initd/early.c
+++ /dev/null
@@ -1,106 +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/mount.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#include "init.h"
-#include "../libc-compat.h"
-
-static void
-early_dev(void)
-{
-	mkdev("*", 0600);
-	mknod("/dev/null", 0666, makedev(1, 3));
-}
-
-static void
-early_console(const char *dev)
-{
-	struct stat s;
-	int dd;
-
-	if (stat(dev, &s)) {
-		ERROR("Failed to stat %s\n", dev);
-		return;
-	}
-
-	dd = open(dev, O_RDWR);
-	if (dd < 0)
-		dd = open("/dev/null", O_RDWR);
-
-	dup2(dd, STDIN_FILENO);
-	dup2(dd, STDOUT_FILENO);
-	dup2(dd, STDERR_FILENO);
-
-	if (dd != STDIN_FILENO &&
-	    dd != STDOUT_FILENO &&
-	    dd != STDERR_FILENO)
-		close(dd);
-
-	fcntl(STDERR_FILENO, F_SETFL, fcntl(STDERR_FILENO, F_GETFL) | O_NONBLOCK);
-}
-
-static void
-early_mounts(void)
-{
-	unsigned int oldumask = umask(0);
-
-	mount("proc", "/proc", "proc", MS_NOATIME | MS_NODEV | MS_NOEXEC | MS_NOSUID, 0);
-	mount("sysfs", "/sys", "sysfs", MS_NOATIME | MS_NODEV | MS_NOEXEC | MS_NOSUID, 0);
-	mount("cgroup", "/sys/fs/cgroup", "cgroup",  MS_NODEV | MS_NOEXEC | MS_NOSUID, 0);
-	mount("tmpfs", "/dev", "tmpfs", MS_NOATIME | MS_NOSUID, "mode=0755,size=512K");
-	ignore(symlink("/tmp/shm", "/dev/shm"));
-	mkdir("/dev/pts", 0755);
-	mount("devpts", "/dev/pts", "devpts", MS_NOATIME | MS_NOEXEC | MS_NOSUID, "mode=600");
-	early_dev();
-
-	early_console("/dev/console");
-	if (mount_zram_on_tmp()) {
-		mount("tmpfs", "/tmp", "tmpfs", MS_NOSUID | MS_NODEV | MS_NOATIME, 0);
-		mkdir("/tmp/shm", 01777);
-	} else {
-		mkdir("/tmp/shm", 01777);
-		mount("tmpfs", "/tmp/shm", "tmpfs", MS_NOSUID | MS_NODEV | MS_NOATIME,
-				"mode=01777");
-	}
-	mkdir("/tmp/run", 0777);
-	mkdir("/tmp/lock", 0777);
-	mkdir("/tmp/state", 0777);
-	umask(oldumask);
-}
-
-static void
-early_env(void)
-{
-	setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin", 1);
-}
-
-void
-early(void)
-{
-	if (getpid() != 1)
-		return;
-
-	early_mounts();
-	early_env();
-
-	LOG("Console is alive\n");
-}