Isolation of udev code from remaining systemd

This commit is a first attempt to isolate the udev code from the
remaining code base.  It intentionally does not modify any files
but purely delete files which, on a first examination, appear to
not be needed.  This is a sweeping commit which may easily have
missed needed code.  Files can be retrieved by doing a checkout
from the previous commit:

 git checkout 2944f347d0 -- <filename>

1 files changed, 0 insertions, 255 deletions

diff --git a/src/shared/missing.h b/src/shared/missing.h
deleted file mode 100644
index 3777cf69b2..0000000000
--- a/src/shared/missing.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-#pragma once
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-/* Missing glibc definitions to access certain kernel APIs */
-
-#include <sys/resource.h>
-#include <sys/syscall.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <linux/oom.h>
-
-#ifdef HAVE_AUDIT
-#include <libaudit.h>
-#endif
-
-#include "macro.h"
-
-#ifdef ARCH_MIPS
-#include <asm/sgidefs.h>
-#endif
-
-#ifndef RLIMIT_RTTIME
-#define RLIMIT_RTTIME 15
-#endif
-
-#ifndef F_LINUX_SPECIFIC_BASE
-#define F_LINUX_SPECIFIC_BASE 1024
-#endif
-
-#ifndef F_SETPIPE_SZ
-#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
-#endif
-
-#ifndef F_GETPIPE_SZ
-#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
-#endif
-
-#ifndef IP_FREEBIND
-#define IP_FREEBIND 15
-#endif
-
-#ifndef OOM_SCORE_ADJ_MIN
-#define OOM_SCORE_ADJ_MIN (-1000)
-#endif
-
-#ifndef OOM_SCORE_ADJ_MAX
-#define OOM_SCORE_ADJ_MAX 1000
-#endif
-
-#ifndef AUDIT_SERVICE_START
-#define AUDIT_SERVICE_START 1130 /* Service (daemon) start */
-#endif
-
-#ifndef AUDIT_SERVICE_STOP
-#define AUDIT_SERVICE_STOP 1131 /* Service (daemon) stop */
-#endif
-
-#ifndef TIOCVHANGUP
-#define TIOCVHANGUP 0x5437
-#endif
-
-#ifndef IP_TRANSPARENT
-#define IP_TRANSPARENT 19
-#endif
-
-#if !HAVE_DECL_PIVOT_ROOT
-static inline int pivot_root(const char *new_root, const char *put_old) {
-        return syscall(SYS_pivot_root, new_root, put_old);
-}
-#endif
-
-#ifdef __x86_64__
-#  ifndef __NR_fanotify_init
-#    define __NR_fanotify_init 300
-#  endif
-#  ifndef __NR_fanotify_mark
-#    define __NR_fanotify_mark 301
-#  endif
-#elif defined _MIPS_SIM
-#  if _MIPS_SIM == _MIPS_SIM_ABI32
-#    ifndef __NR_fanotify_init
-#      define __NR_fanotify_init 4336
-#    endif
-#    ifndef __NR_fanotify_mark
-#      define __NR_fanotify_mark 4337
-#    endif
-#  elif _MIPS_SIM == _MIPS_SIM_NABI32
-#    ifndef __NR_fanotify_init
-#      define __NR_fanotify_init 6300
-#    endif
-#    ifndef __NR_fanotify_mark
-#      define __NR_fanotify_mark 6301
-#    endif
-#  elif _MIPS_SIM == _MIPS_SIM_ABI64
-#    ifndef __NR_fanotify_init
-#      define __NR_fanotify_init 5295
-#    endif
-#    ifndef __NR_fanotify_mark
-#      define __NR_fanotify_mark 5296
-#    endif
-#  endif
-#else
-#  ifndef __NR_fanotify_init
-#    define __NR_fanotify_init 338
-#  endif
-#  ifndef __NR_fanotify_mark
-#    define __NR_fanotify_mark 339
-#  endif
-#endif
-
-#ifndef HAVE_FANOTIFY_INIT
-static inline int fanotify_init(unsigned int flags, unsigned int event_f_flags) {
-        return syscall(__NR_fanotify_init, flags, event_f_flags);
-}
-#endif
-
-#ifndef HAVE_FANOTIFY_MARK
-static inline int fanotify_mark(int fanotify_fd, unsigned int flags, uint64_t mask,
-                                int dfd, const char *pathname) {
-#if defined _MIPS_SIM && _MIPS_SIM == _MIPS_SIM_ABI32 || defined __powerpc__ && !defined __powerpc64__
-        union {
-                uint64_t _64;
-                uint32_t _32[2];
-        } _mask;
-        _mask._64 = mask;
-
-        return syscall(__NR_fanotify_mark, fanotify_fd, flags,
-                       _mask._32[0], _mask._32[1], dfd, pathname);
-#else
-        return syscall(__NR_fanotify_mark, fanotify_fd, flags, mask, dfd, pathname);
-#endif
-}
-#endif
-
-#ifndef BTRFS_IOCTL_MAGIC
-#define BTRFS_IOCTL_MAGIC 0x94
-#endif
-
-#ifndef BTRFS_PATH_NAME_MAX
-#define BTRFS_PATH_NAME_MAX 4087
-#endif
-
-struct btrfs_ioctl_vol_args {
-        int64_t fd;
-        char name[BTRFS_PATH_NAME_MAX + 1];
-};
-
-#ifndef BTRFS_IOC_DEFRAG
-#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, struct btrfs_ioctl_vol_args)
-#endif
-
-#ifndef BTRFS_SUPER_MAGIC
-#define BTRFS_SUPER_MAGIC 0x9123683E
-#endif
-
-#ifndef MS_MOVE
-#define MS_MOVE 8192
-#endif
-
-#ifndef MS_PRIVATE
-#define MS_PRIVATE  (1 << 18)
-#endif
-
-#if !HAVE_DECL_GETTID
-static inline pid_t gettid(void) {
-        return (pid_t) syscall(SYS_gettid);
-}
-#endif
-
-#ifndef SCM_SECURITY
-#define SCM_SECURITY 0x03
-#endif
-
-#ifndef MS_STRICTATIME
-#define MS_STRICTATIME (1<<24)
-#endif
-
-#ifndef PR_SET_NO_NEW_PRIVS
-#define PR_SET_NO_NEW_PRIVS 38
-#endif
-
-#ifndef PR_SET_CHILD_SUBREAPER
-#define PR_SET_CHILD_SUBREAPER 36
-#endif
-
-#ifndef MAX_HANDLE_SZ
-#define MAX_HANDLE_SZ 128
-#endif
-
-#if defined __x86_64__
-#  ifndef __NR_name_to_handle_at
-#    define __NR_name_to_handle_at 303
-#  endif
-#elif defined __i386__
-#  ifndef __NR_name_to_handle_at
-#    define __NR_name_to_handle_at 341
-#  endif
-#elif defined __arm__
-#  ifndef __NR_name_to_handle_at
-#    define __NR_name_to_handle_at 370
-#  endif
-#elif defined __powerpc__
-#  ifndef __NR_name_to_handle_at
-#    define __NR_name_to_handle_at 345
-#  endif
-#else
-#  ifndef __NR_name_to_handle_at
-#    error __NR_name_to_handle_at is not defined
-#  endif
-#endif
-
-#if !HAVE_DECL_NAME_TO_HANDLE_AT
-struct file_handle {
-        unsigned int handle_bytes;
-        int handle_type;
-        unsigned char f_handle[0];
-};
-
-static inline int name_to_handle_at(int fd, const char *name, struct file_handle *handle, int *mnt_id, int flags) {
-        return syscall(__NR_name_to_handle_at, fd, name, handle, mnt_id, flags);
-}
-#endif
-
-#ifndef HAVE_SECURE_GETENV
-#  ifdef HAVE___SECURE_GETENV
-#    define secure_getenv __secure_getenv
-#  else
-#    error neither secure_getenv nor __secure_getenv are available
-#  endif
-#endif
-
-#ifndef CIFS_MAGIC_NUMBER
-#define CIFS_MAGIC_NUMBER 0xFF534D42
-#endif