Sort some miscutils/ applets into coreutils or util-linux

No code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

10 files changed, 0 insertions, 1480 deletions

diff --git a/miscutils/chrt.c b/miscutils/chrt.c
deleted file mode 100644
index 1604a6890..000000000
--- a/miscutils/chrt.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * chrt - manipulate real-time attributes of a process
- * Copyright (c) 2006-2007 Bernhard Reutner-Fischer
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-//config:config CHRT
-//config:	bool "chrt"
-//config:	default y
-//config:	help
-//config:	  manipulate real-time attributes of a process.
-//config:	  This requires sched_{g,s}etparam support in your libc.
-
-//applet:IF_CHRT(APPLET(chrt, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_CHRT) += chrt.o
-
-//usage:#define chrt_trivial_usage
-//usage:       "[-prfom] [PRIO] [PID | PROG ARGS]"
-//usage:#define chrt_full_usage "\n\n"
-//usage:       "Change scheduling priority and class for a process\n"
-//usage:     "\n	-p	Operate on PID"
-//usage:     "\n	-r	Set SCHED_RR class"
-//usage:     "\n	-f	Set SCHED_FIFO class"
-//usage:     "\n	-o	Set SCHED_OTHER class"
-//usage:     "\n	-m	Show min/max priorities"
-//usage:
-//usage:#define chrt_example_usage
-//usage:       "$ chrt -r 4 sleep 900; x=$!\n"
-//usage:       "$ chrt -f -p 3 $x\n"
-//usage:       "You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
-
-#include <sched.h>
-#include "libbb.h"
-
-static const struct {
-	int policy;
-	char name[sizeof("SCHED_OTHER")];
-} policies[] = {
-	{SCHED_OTHER, "SCHED_OTHER"},
-	{SCHED_FIFO, "SCHED_FIFO"},
-	{SCHED_RR, "SCHED_RR"}
-};
-
-//TODO: add
-// -b, SCHED_BATCH
-// -i, SCHED_IDLE
-
-static void show_min_max(int pol)
-{
-	const char *fmt = "%s min/max priority\t: %u/%u\n";
-	int max, min;
-
-	max = sched_get_priority_max(pol);
-	min = sched_get_priority_min(pol);
-	if ((max|min) < 0)
-		fmt = "%s not supported\n";
-	printf(fmt, policies[pol].name, min, max);
-}
-
-#define OPT_m (1<<0)
-#define OPT_p (1<<1)
-#define OPT_r (1<<2)
-#define OPT_f (1<<3)
-#define OPT_o (1<<4)
-
-int chrt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int chrt_main(int argc UNUSED_PARAM, char **argv)
-{
-	pid_t pid = 0;
-	unsigned opt;
-	struct sched_param sp;
-	char *pid_str;
-	char *priority = priority; /* for compiler */
-	const char *current_new;
-	int policy = SCHED_RR;
-
-	/* only one policy accepted */
-	opt_complementary = "r--fo:f--ro:o--rf";
-	opt = getopt32(argv, "+mprfo");
-	if (opt & OPT_m) { /* print min/max and exit */
-		show_min_max(SCHED_FIFO);
-		show_min_max(SCHED_RR);
-		show_min_max(SCHED_OTHER);
-		fflush_stdout_and_exit(EXIT_SUCCESS);
-	}
-	if (opt & OPT_r)
-		policy = SCHED_RR;
-	if (opt & OPT_f)
-		policy = SCHED_FIFO;
-	if (opt & OPT_o)
-		policy = SCHED_OTHER;
-
-	argv += optind;
-	if (!argv[0])
-		bb_show_usage();
-	if (opt & OPT_p) {
-		pid_str = *argv++;
-		if (*argv) { /* "-p <priority> <pid> [...]" */
-			priority = pid_str;
-			pid_str = *argv;
-		}
-		/* else "-p <pid>", and *argv == NULL */
-		pid = xatoul_range(pid_str, 1, ((unsigned)(pid_t)ULONG_MAX) >> 1);
-	} else {
-		priority = *argv++;
-		if (!*argv)
-			bb_show_usage();
-	}
-
-	current_new = "current\0new";
-	if (opt & OPT_p) {
-		int pol;
- print_rt_info:
-		pol = sched_getscheduler(pid);
-		if (pol < 0)
-			bb_perror_msg_and_die("can't %cet pid %d's policy", 'g', (int)pid);
-		printf("pid %d's %s scheduling policy: %s\n",
-				pid, current_new, policies[pol].name);
-		if (sched_getparam(pid, &sp))
-			bb_perror_msg_and_die("can't get pid %d's attributes", (int)pid);
-		printf("pid %d's %s scheduling priority: %d\n",
-				(int)pid, current_new, sp.sched_priority);
-		if (!*argv) {
-			/* Either it was just "-p <pid>",
-			 * or it was "-p <priority> <pid>" and we came here
-			 * for the second time (see goto below) */
-			return EXIT_SUCCESS;
-		}
-		*argv = NULL;
-		current_new += 8;
-	}
-
-	/* from the manpage of sched_getscheduler:
-	[...] sched_priority can have a value in the range 0 to 99.
-	[...] SCHED_OTHER or SCHED_BATCH must be assigned static priority 0.
-	[...] SCHED_FIFO or SCHED_RR can have static priority in 1..99 range.
-	*/
-	sp.sched_priority = xstrtou_range(priority, 0, policy != SCHED_OTHER ? 1 : 0, 99);
-
-	if (sched_setscheduler(pid, policy, &sp) < 0)
-		bb_perror_msg_and_die("can't %cet pid %d's policy", 's', (int)pid);
-
-	if (!argv[0]) /* "-p <priority> <pid> [...]" */
-		goto print_rt_info;
-
-	BB_EXECVP_or_die(argv);
-}
diff --git a/miscutils/eject.c b/miscutils/eject.c
deleted file mode 100644
index 667932f6c..000000000
--- a/miscutils/eject.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * eject implementation for busybox
- *
- * Copyright (C) 2004  Peter Willis <psyphreak@phreaker.net>
- * Copyright (C) 2005  Tito Ragusa <farmatito@tiscali.it>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-/*
- * This is a simple hack of eject based on something Erik posted in #uclibc.
- * Most of the dirty work blatantly ripped off from cat.c =)
- */
-//config:config EJECT
-//config:	bool "eject"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Used to eject cdroms. (defaults to /dev/cdrom)
-//config:
-//config:config FEATURE_EJECT_SCSI
-//config:	bool "SCSI support"
-//config:	default y
-//config:	depends on EJECT
-//config:	help
-//config:	  Add the -s option to eject, this allows to eject SCSI-Devices and
-//config:	  usb-storage devices.
-
-//applet:IF_EJECT(APPLET(eject, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_EJECT) += eject.o
-
-//usage:#define eject_trivial_usage
-//usage:       "[-t] [-T] [DEVICE]"
-//usage:#define eject_full_usage "\n\n"
-//usage:       "Eject DEVICE or default /dev/cdrom\n"
-//usage:	IF_FEATURE_EJECT_SCSI(
-//usage:     "\n	-s	SCSI device"
-//usage:	)
-//usage:     "\n	-t	Close tray"
-//usage:     "\n	-T	Open/close tray (toggle)"
-
-#include <sys/mount.h>
-#include "libbb.h"
-#if ENABLE_FEATURE_EJECT_SCSI
-/* Must be after libbb.h: they need size_t */
-# include "fix_u32.h"
-# include <scsi/sg.h>
-# include <scsi/scsi.h>
-#endif
-
-#define dev_fd 3
-
-/* Code taken from the original eject (http://eject.sourceforge.net/),
- * refactored it a bit for busybox (ne-bb@nicoerfurth.de) */
-
-#if ENABLE_FEATURE_EJECT_SCSI
-static void eject_scsi(const char *dev)
-{
-	static const char sg_commands[3][6] ALIGN1 = {
-		{ ALLOW_MEDIUM_REMOVAL, 0, 0, 0, 0, 0 },
-		{ START_STOP, 0, 0, 0, 1, 0 },
-		{ START_STOP, 0, 0, 0, 2, 0 }
-	};
-
-	unsigned i;
-	unsigned char sense_buffer[32];
-	unsigned char inqBuff[2];
-	sg_io_hdr_t io_hdr;
-
-	if ((ioctl(dev_fd, SG_GET_VERSION_NUM, &i) < 0) || (i < 30000))
-		bb_error_msg_and_die("not a sg device or old sg driver");
-
-	memset(&io_hdr, 0, sizeof(sg_io_hdr_t));
-	io_hdr.interface_id = 'S';
-	io_hdr.cmd_len = 6;
-	io_hdr.mx_sb_len = sizeof(sense_buffer);
-	io_hdr.dxfer_direction = SG_DXFER_NONE;
-	/* io_hdr.dxfer_len = 0; */
-	io_hdr.dxferp = inqBuff;
-	io_hdr.sbp = sense_buffer;
-	io_hdr.timeout = 2000;
-
-	for (i = 0; i < 3; i++) {
-		io_hdr.cmdp = (void *)sg_commands[i];
-		ioctl_or_perror_and_die(dev_fd, SG_IO, (void *)&io_hdr, "%s", dev);
-	}
-
-	/* force kernel to reread partition table when new disc is inserted */
-	ioctl(dev_fd, BLKRRPART);
-}
-#else
-# define eject_scsi(dev) ((void)0)
-#endif
-
-/* various defines swiped from linux/cdrom.h */
-#define CDROMCLOSETRAY            0x5319  /* pendant of CDROMEJECT  */
-#define CDROMEJECT                0x5309  /* Ejects the cdrom media */
-#define CDROM_DRIVE_STATUS        0x5326  /* Get tray position, etc. */
-/* drive status possibilities returned by CDROM_DRIVE_STATUS ioctl */
-#define CDS_TRAY_OPEN        2
-
-#define FLAG_CLOSE  1
-#define FLAG_SMART  2
-#define FLAG_SCSI   4
-
-static void eject_cdrom(unsigned flags, const char *dev)
-{
-	int cmd = CDROMEJECT;
-
-	if (flags & FLAG_CLOSE
-	 || ((flags & FLAG_SMART) && ioctl(dev_fd, CDROM_DRIVE_STATUS) == CDS_TRAY_OPEN)
-	) {
-		cmd = CDROMCLOSETRAY;
-	}
-
-	ioctl_or_perror_and_die(dev_fd, cmd, NULL, "%s", dev);
-}
-
-int eject_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int eject_main(int argc UNUSED_PARAM, char **argv)
-{
-	unsigned flags;
-	const char *device;
-
-	opt_complementary = "?1:t--T:T--t";
-	flags = getopt32(argv, "tT" IF_FEATURE_EJECT_SCSI("s"));
-	device = argv[optind] ? argv[optind] : "/dev/cdrom";
-
-	/* We used to do "umount <device>" here, but it was buggy
-	   if something was mounted OVER cdrom and
-	   if cdrom is mounted many times.
-
-	   This works equally well (or better):
-	   #!/bin/sh
-	   umount /dev/cdrom
-	   eject /dev/cdrom
-	*/
-
-	xmove_fd(xopen_nonblocking(device), dev_fd);
-
-	if (ENABLE_FEATURE_EJECT_SCSI && (flags & FLAG_SCSI))
-		eject_scsi(device);
-	else
-		eject_cdrom(flags, device);
-
-	if (ENABLE_FEATURE_CLEAN_UP)
-		close(dev_fd);
-
-	return EXIT_SUCCESS;
-}
diff --git a/miscutils/ionice.c b/miscutils/ionice.c
deleted file mode 100644
index c54b3a6e1..000000000
--- a/miscutils/ionice.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * ionice implementation for busybox based on linux-utils-ng 2.14
- *
- * Copyright (C) 2008 by  <u173034@informatik.uni-oldenburg.de>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-//config:config IONICE
-//config:	bool "ionice"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Set/set program io scheduling class and priority
-//config:	  Requires kernel >= 2.6.13
-
-//applet:IF_IONICE(APPLET(ionice, BB_DIR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_IONICE) += ionice.o
-
-//usage:#define ionice_trivial_usage
-//usage:	"[-c 1-3] [-n 0-7] [-p PID] [PROG]"
-//usage:#define ionice_full_usage "\n\n"
-//usage:       "Change I/O priority and class\n"
-//usage:     "\n	-c	Class. 1:realtime 2:best-effort 3:idle"
-//usage:     "\n	-n	Priority"
-
-#include <sys/syscall.h>
-#include <asm/unistd.h>
-#include "libbb.h"
-
-static int ioprio_set(int which, int who, int ioprio)
-{
-	return syscall(SYS_ioprio_set, which, who, ioprio);
-}
-
-static int ioprio_get(int which, int who)
-{
-	return syscall(SYS_ioprio_get, which, who);
-}
-
-enum {
-	IOPRIO_WHO_PROCESS = 1,
-	IOPRIO_WHO_PGRP,
-	IOPRIO_WHO_USER
-};
-
-enum {
-	IOPRIO_CLASS_NONE,
-	IOPRIO_CLASS_RT,
-	IOPRIO_CLASS_BE,
-	IOPRIO_CLASS_IDLE
-};
-
-static const char to_prio[] ALIGN1 = "none\0realtime\0best-effort\0idle";
-
-#define IOPRIO_CLASS_SHIFT      13
-
-int ionice_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int ionice_main(int argc UNUSED_PARAM, char **argv)
-{
-	/* Defaults */
-	int ioclass = 0;
-	int pri = 0;
-	int pid = 0; /* affect own porcess */
-	int opt;
-	enum {
-		OPT_n = 1,
-		OPT_c = 2,
-		OPT_p = 4,
-	};
-
-	/* Numeric params */
-	/* '+': stop at first non-option */
-	opt = getopt32(argv, "+n:+c:+p:+", &pri, &ioclass, &pid);
-	argv += optind;
-
-	if (opt & OPT_c) {
-		if (ioclass > 3)
-			bb_error_msg_and_die("bad class %d", ioclass);
-// Do we need this (compat?)?
-//		if (ioclass == IOPRIO_CLASS_NONE)
-//			ioclass = IOPRIO_CLASS_BE;
-//		if (ioclass == IOPRIO_CLASS_IDLE) {
-//			//if (opt & OPT_n)
-//			//	bb_error_msg("ignoring priority for idle class");
-//			pri = 7;
-//		}
-	}
-
-	if (!(opt & (OPT_n|OPT_c))) {
-		if (!(opt & OPT_p) && *argv)
-			pid = xatoi_positive(*argv);
-
-		pri = ioprio_get(IOPRIO_WHO_PROCESS, pid);
-		if (pri == -1)
-			bb_perror_msg_and_die("ioprio_%cet", 'g');
-
-		ioclass = (pri >> IOPRIO_CLASS_SHIFT) & 0x3;
-		pri &= 0xff;
-		printf((ioclass == IOPRIO_CLASS_IDLE) ? "%s\n" : "%s: prio %d\n",
-				nth_string(to_prio, ioclass), pri);
-	} else {
-//printf("pri=%d class=%d val=%x\n",
-//pri, ioclass, pri | (ioclass << IOPRIO_CLASS_SHIFT));
-		pri |= (ioclass << IOPRIO_CLASS_SHIFT);
-		if (ioprio_set(IOPRIO_WHO_PROCESS, pid, pri) == -1)
-			bb_perror_msg_and_die("ioprio_%cet", 's');
-		if (argv[0]) {
-			BB_EXECVP_or_die(argv);
-		}
-	}
-
-	return EXIT_SUCCESS;
-}
diff --git a/miscutils/last.c b/miscutils/last.c
deleted file mode 100644
index b3f125c3f..000000000
--- a/miscutils/last.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * last implementation for busybox
- *
- * Copyright (C) 2003-2004 by Erik Andersen <andersen@codepoet.org>
- *
- * Licensed under GPLv2, see file LICENSE in this source tree.
- */
-//config:config LAST
-//config:	bool "last"
-//config:	default y
-//config:	depends on FEATURE_WTMP
-//config:	help
-//config:	  'last' displays a list of the last users that logged into the system.
-//config:
-//config:config FEATURE_LAST_FANCY
-//config:	bool "Output extra information"
-//config:	default y
-//config:	depends on LAST
-//config:	help
-//config:	  'last' displays detailed information about the last users that
-//config:	  logged into the system (mimics sysvinit last). +900 bytes.
-
-//applet:IF_LAST(APPLET(last, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:ifeq ($(CONFIG_FEATURE_LAST_FANCY),y)
-//kbuild:lib-$(CONFIG_FEATURE_LAST_FANCY) += last_fancy.o
-//kbuild:else
-//kbuild:lib-$(CONFIG_LAST) += last.o
-//kbuild:endif
-
-//usage:#define last_trivial_usage
-//usage:       ""IF_FEATURE_LAST_FANCY("[-HW] [-f FILE]")
-//usage:#define last_full_usage "\n\n"
-//usage:       "Show listing of the last users that logged into the system"
-//usage:	IF_FEATURE_LAST_FANCY( "\n"
-/* //usage:  "\n	-H	Show header line" */
-//usage:     "\n	-W	Display with no host column truncation"
-//usage:     "\n	-f FILE Read from FILE instead of /var/log/wtmp"
-//usage:	)
-
-#include "libbb.h"
-
-/* NB: ut_name and ut_user are the same field, use only one name (ut_user)
- * to reduce confusion */
-
-#ifndef SHUTDOWN_TIME
-#  define SHUTDOWN_TIME 254
-#endif
-
-/* Grr... utmp char[] members do not have to be nul-terminated.
- * Do what we can while still keeping this reasonably small.
- * Note: We are assuming the ut_id[] size is fixed at 4. */
-
-#if defined UT_LINESIZE \
-	&& ((UT_LINESIZE != 32) || (UT_NAMESIZE != 32) || (UT_HOSTSIZE != 256))
-#error struct utmpx member char[] size(s) have changed!
-#elif defined __UT_LINESIZE \
-	&& ((__UT_LINESIZE != 32) || (__UT_NAMESIZE != 32) || (__UT_HOSTSIZE != 256))
-/* __UT_NAMESIZE was checked with 64 above, but glibc-2.11 definitely uses 32! */
-#error struct utmpx member char[] size(s) have changed!
-#endif
-
-#if EMPTY != 0 || RUN_LVL != 1 || BOOT_TIME != 2 || NEW_TIME != 3 || \
-	OLD_TIME != 4
-#error Values for the ut_type field of struct utmpx changed
-#endif
-
-int last_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int last_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
-{
-	struct utmpx ut;
-	int n, file = STDIN_FILENO;
-	time_t t_tmp;
-	off_t pos;
-	static const char _ut_usr[] ALIGN1 =
-			"runlevel\0" "reboot\0" "shutdown\0";
-	static const char _ut_lin[] ALIGN1 =
-			"~\0" "{\0" "|\0" /* "LOGIN\0" "date\0" */;
-	enum {
-		TYPE_RUN_LVL = RUN_LVL,         /* 1 */
-		TYPE_BOOT_TIME = BOOT_TIME,     /* 2 */
-		TYPE_SHUTDOWN_TIME = SHUTDOWN_TIME
-	};
-	enum {
-		_TILDE = EMPTY, /* 0 */
-		TYPE_NEW_TIME,  /* NEW_TIME, 3 */
-		TYPE_OLD_TIME   /* OLD_TIME, 4 */
-	};
-
-	if (argv[1]) {
-		bb_show_usage();
-	}
-	file = xopen(bb_path_wtmp_file, O_RDONLY);
-
-	printf("%-10s %-14s %-18s %-12.12s %s\n",
-		"USER", "TTY", "HOST", "LOGIN", "TIME");
-	/* yikes. We reverse over the file and that is a not too elegant way */
-	pos = xlseek(file, 0, SEEK_END);
-	pos = lseek(file, pos - sizeof(ut), SEEK_SET);
-	while ((n = full_read(file, &ut, sizeof(ut))) > 0) {
-		if (n != sizeof(ut)) {
-			bb_perror_msg_and_die("short read");
-		}
-		n = index_in_strings(_ut_lin, ut.ut_line);
-		if (n == _TILDE) { /* '~' */
-#if 1
-/* do we really need to be cautious here? */
-			n = index_in_strings(_ut_usr, ut.ut_user);
-			if (++n > 0)
-				ut.ut_type = n != 3 ? n : SHUTDOWN_TIME;
-#else
-			if (is_prefixed_with(ut.ut_user, "shutdown"))
-				ut.ut_type = SHUTDOWN_TIME;
-			else if (is_prefixed_with(ut.ut_user, "reboot"))
-				ut.ut_type = BOOT_TIME;
-			else if (is_prefixed_with(ut.ut_user, "runlevel"))
-				ut.ut_type = RUN_LVL;
-#endif
-		} else {
-			if (ut.ut_user[0] == '\0' || strcmp(ut.ut_user, "LOGIN") == 0) {
-				/* Don't bother.  This means we can't find how long
-				 * someone was logged in for.  Oh well. */
-				goto next;
-			}
-			if (ut.ut_type != DEAD_PROCESS
-			 && ut.ut_user[0]
-			 && ut.ut_line[0]
-			) {
-				ut.ut_type = USER_PROCESS;
-			}
-			if (strcmp(ut.ut_user, "date") == 0) {
-				if (n == TYPE_OLD_TIME) { /* '|' */
-					ut.ut_type = OLD_TIME;
-				}
-				if (n == TYPE_NEW_TIME) { /* '{' */
-					ut.ut_type = NEW_TIME;
-				}
-			}
-		}
-
-		if (ut.ut_type != USER_PROCESS) {
-			switch (ut.ut_type) {
-				case OLD_TIME:
-				case NEW_TIME:
-				case RUN_LVL:
-				case SHUTDOWN_TIME:
-					goto next;
-				case BOOT_TIME:
-					strcpy(ut.ut_line, "system boot");
-			}
-		}
-		/* manpages say ut_tv.tv_sec *is* time_t,
-		 * but some systems have it wrong */
-		t_tmp = (time_t)ut.ut_tv.tv_sec;
-		printf("%-10s %-14s %-18s %-12.12s\n",
-			ut.ut_user, ut.ut_line, ut.ut_host, ctime(&t_tmp) + 4);
- next:
-		pos -= sizeof(ut);
-		if (pos <= 0)
-			break; /* done. */
-		xlseek(file, pos, SEEK_SET);
-	}
-
-	fflush_stdout_and_exit(EXIT_SUCCESS);
-}
diff --git a/miscutils/last_fancy.c b/miscutils/last_fancy.c
deleted file mode 100644
index e56e0ba85..000000000
--- a/miscutils/last_fancy.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * (sysvinit like) last implementation
- *
- * Copyright (C) 2008 by Patricia Muscalu <patricia.muscalu@axis.com>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-#include "libbb.h"
-
-/* NB: ut_name and ut_user are the same field, use only one name (ut_user)
- * to reduce confusion */
-
-#ifndef SHUTDOWN_TIME
-#  define SHUTDOWN_TIME 254
-#endif
-
-#define HEADER_FORMAT     "%-8.8s %-12.12s %-*.*s %-16.16s %-7.7s %s\n"
-#define HEADER_LINE       "USER", "TTY", \
-	INET_ADDRSTRLEN, INET_ADDRSTRLEN, "HOST", "LOGIN", "  TIME", ""
-#define HEADER_LINE_WIDE  "USER", "TTY", \
-	INET6_ADDRSTRLEN, INET6_ADDRSTRLEN, "HOST", "LOGIN", "  TIME", ""
-
-#if !defined __UT_LINESIZE && defined UT_LINESIZE
-# define __UT_LINESIZE UT_LINESIZE
-#endif
-
-enum {
-	NORMAL,
-	LOGGED,
-	DOWN,
-	REBOOT,
-	CRASH,
-	GONE
-};
-
-enum {
-	LAST_OPT_W = (1 << 0),  /* -W wide            */
-	LAST_OPT_f = (1 << 1),  /* -f input file      */
-	LAST_OPT_H = (1 << 2),  /* -H header          */
-};
-
-#define show_wide (option_mask32 & LAST_OPT_W)
-
-static void show_entry(struct utmpx *ut, int state, time_t dur_secs)
-{
-	unsigned days, hours, mins;
-	char duration[sizeof("(%u+02:02)") + sizeof(int)*3];
-	char login_time[17];
-	char logout_time[8];
-	const char *logout_str;
-	const char *duration_str;
-	time_t tmp;
-
-	/* manpages say ut_tv.tv_sec *is* time_t,
-	 * but some systems have it wrong */
-	tmp = ut->ut_tv.tv_sec;
-	safe_strncpy(login_time, ctime(&tmp), 17);
-	tmp = dur_secs;
-	snprintf(logout_time, 8, "- %s", ctime(&tmp) + 11);
-
-	dur_secs = MAX(dur_secs - (time_t)ut->ut_tv.tv_sec, (time_t)0);
-	/* unsigned int is easier to divide than time_t (which may be signed long) */
-	mins = dur_secs / 60;
-	days = mins / (24*60);
-	mins = mins % (24*60);
-	hours = mins / 60;
-	mins = mins % 60;
-
-//	if (days) {
-		sprintf(duration, "(%u+%02u:%02u)", days, hours, mins);
-//	} else {
-//		sprintf(duration, " (%02u:%02u)", hours, mins);
-//	}
-
-	logout_str = logout_time;
-	duration_str = duration;
-	switch (state) {
-	case NORMAL:
-		break;
-	case LOGGED:
-		logout_str = "  still";
-		duration_str = "logged in";
-		break;
-	case DOWN:
-		logout_str = "- down ";
-		break;
-	case REBOOT:
-		break;
-	case CRASH:
-		logout_str = "- crash";
-		break;
-	case GONE:
-		logout_str = "   gone";
-		duration_str = "- no logout";
-		break;
-	}
-
-	printf(HEADER_FORMAT,
-		ut->ut_user,
-		ut->ut_line,
-		show_wide ? INET6_ADDRSTRLEN : INET_ADDRSTRLEN,
-		show_wide ? INET6_ADDRSTRLEN : INET_ADDRSTRLEN,
-		ut->ut_host,
-		login_time,
-		logout_str,
-		duration_str);
-}
-
-static int get_ut_type(struct utmpx *ut)
-{
-	if (ut->ut_line[0] == '~') {
-		if (strcmp(ut->ut_user, "shutdown") == 0) {
-			return SHUTDOWN_TIME;
-		}
-		if (strcmp(ut->ut_user, "reboot") == 0) {
-			return BOOT_TIME;
-		}
-		if (strcmp(ut->ut_user, "runlevel") == 0) {
-			return RUN_LVL;
-		}
-		return ut->ut_type;
-	}
-
-	if (ut->ut_user[0] == 0) {
-		return DEAD_PROCESS;
-	}
-
-	if ((ut->ut_type != DEAD_PROCESS)
-	 && (strcmp(ut->ut_user, "LOGIN") != 0)
-	 && ut->ut_user[0]
-	 && ut->ut_line[0]
-	) {
-		ut->ut_type = USER_PROCESS;
-	}
-
-	if (strcmp(ut->ut_user, "date") == 0) {
-		if (ut->ut_line[0] == '|') {
-			return OLD_TIME;
-		}
-		if (ut->ut_line[0] == '{') {
-			return NEW_TIME;
-		}
-	}
-	return ut->ut_type;
-}
-
-static int is_runlevel_shutdown(struct utmpx *ut)
-{
-	if (((ut->ut_pid & 255) == '0') || ((ut->ut_pid & 255) == '6')) {
-		return 1;
-	}
-
-	return 0;
-}
-
-int last_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int last_main(int argc UNUSED_PARAM, char **argv)
-{
-	struct utmpx ut;
-	const char *filename = _PATH_WTMP;
-	llist_t *zlist;
-	off_t pos;
-	time_t start_time;
-	time_t boot_time;
-	time_t down_time;
-	int file;
-	smallint going_down;
-	smallint boot_down;
-
-	/*opt =*/ getopt32(argv, "Wf:" /* "H" */, &filename);
-#ifdef BUT_UTIL_LINUX_LAST_HAS_NO_SUCH_OPT
-	if (opt & LAST_OPT_H) {
-		/* Print header line */
-		if (opt & LAST_OPT_W) {
-			printf(HEADER_FORMAT, HEADER_LINE_WIDE);
-		} else {
-			printf(HEADER_FORMAT, HEADER_LINE);
-		}
-	}
-#endif
-
-	file = xopen(filename, O_RDONLY);
-	{
-		/* in case the file is empty... */
-		struct stat st;
-		fstat(file, &st);
-		start_time = st.st_ctime;
-	}
-
-	time(&down_time);
-	going_down = 0;
-	boot_down = NORMAL; /* 0 */
-	zlist = NULL;
-	boot_time = 0;
-	/* get file size, rounding down to last full record */
-	pos = xlseek(file, 0, SEEK_END) / sizeof(ut) * sizeof(ut);
-	for (;;) {
-		pos -= (off_t)sizeof(ut);
-		if (pos < 0) {
-			/* Beyond the beginning of the file boundary =>
-			 * the whole file has been read. */
-			break;
-		}
-		xlseek(file, pos, SEEK_SET);
-		xread(file, &ut, sizeof(ut));
-		/* rewritten by each record, eventially will have
-		 * first record's ut_tv.tv_sec: */
-		start_time = ut.ut_tv.tv_sec;
-
-		switch (get_ut_type(&ut)) {
-		case SHUTDOWN_TIME:
-			down_time = ut.ut_tv.tv_sec;
-			boot_down = DOWN;
-			going_down = 1;
-			break;
-		case RUN_LVL:
-			if (is_runlevel_shutdown(&ut)) {
-				down_time = ut.ut_tv.tv_sec;
-				going_down = 1;
-				boot_down = DOWN;
-			}
-			break;
-		case BOOT_TIME:
-			strcpy(ut.ut_line, "system boot");
-			show_entry(&ut, REBOOT, down_time);
-			boot_down = CRASH;
-			going_down = 1;
-			break;
-		case DEAD_PROCESS:
-			if (!ut.ut_line[0]) {
-				break;
-			}
-			/* add_entry */
-			llist_add_to(&zlist, xmemdup(&ut, sizeof(ut)));
-			break;
-		case USER_PROCESS: {
-			int show;
-
-			if (!ut.ut_line[0]) {
-				break;
-			}
-			/* find_entry */
-			show = 1;
-			{
-				llist_t *el, *next;
-				for (el = zlist; el; el = next) {
-					struct utmpx *up = (struct utmpx *)el->data;
-					next = el->link;
-					if (strncmp(up->ut_line, ut.ut_line, __UT_LINESIZE) == 0) {
-						if (show) {
-							show_entry(&ut, NORMAL, up->ut_tv.tv_sec);
-							show = 0;
-						}
-						llist_unlink(&zlist, el);
-						free(el->data);
-						free(el);
-					}
-				}
-			}
-
-			if (show) {
-				int state = boot_down;
-
-				if (boot_time == 0) {
-					state = LOGGED;
-					/* Check if the process is alive */
-					if ((ut.ut_pid > 0)
-					 && (kill(ut.ut_pid, 0) != 0)
-					 && (errno == ESRCH)) {
-						state = GONE;
-					}
-				}
-				show_entry(&ut, state, boot_time);
-			}
-			/* add_entry */
-			llist_add_to(&zlist, xmemdup(&ut, sizeof(ut)));
-			break;
-		}
-		}
-
-		if (going_down) {
-			boot_time = ut.ut_tv.tv_sec;
-			llist_free(zlist, free);
-			zlist = NULL;
-			going_down = 0;
-		}
-	}
-
-	if (ENABLE_FEATURE_CLEAN_UP) {
-		llist_free(zlist, free);
-	}
-
-	printf("\nwtmp begins %s", ctime(&start_time));
-
-	if (ENABLE_FEATURE_CLEAN_UP)
-		close(file);
-	fflush_stdout_and_exit(EXIT_SUCCESS);
-}
diff --git a/miscutils/mountpoint.c b/miscutils/mountpoint.c
deleted file mode 100644
index 8b9e1d779..000000000
--- a/miscutils/mountpoint.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * mountpoint implementation for busybox
- *
- * Copyright (C) 2005 Bernhard Reutner-Fischer
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- *
- * Based on sysvinit's mountpoint
- */
-//config:config MOUNTPOINT
-//config:	bool "mountpoint"
-//config:	default y
-//config:	help
-//config:	  mountpoint checks if the directory is a mountpoint.
-
-//applet:IF_MOUNTPOINT(APPLET(mountpoint, BB_DIR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_MOUNTPOINT) += mountpoint.o
-
-//usage:#define mountpoint_trivial_usage
-//usage:       "[-q] <[-dn] DIR | -x DEVICE>"
-//usage:#define mountpoint_full_usage "\n\n"
-//usage:       "Check if the directory is a mountpoint\n"
-//usage:     "\n	-q	Quiet"
-//usage:     "\n	-d	Print major/minor device number of the filesystem"
-//usage:     "\n	-n	Print device name of the filesystem"
-//usage:     "\n	-x	Print major/minor device number of the blockdevice"
-//usage:
-//usage:#define mountpoint_example_usage
-//usage:       "$ mountpoint /proc\n"
-//usage:       "/proc is not a mountpoint\n"
-//usage:       "$ mountpoint /sys\n"
-//usage:       "/sys is a mountpoint\n"
-
-#include "libbb.h"
-
-int mountpoint_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int mountpoint_main(int argc UNUSED_PARAM, char **argv)
-{
-	struct stat st;
-	const char *msg;
-	char *arg;
-	int rc, opt;
-
-	opt_complementary = "=1"; /* must have one argument */
-	opt = getopt32(argv, "qdxn");
-#define OPT_q (1)
-#define OPT_d (2)
-#define OPT_x (4)
-#define OPT_n (8)
-	arg = argv[optind];
-	msg = "%s";
-
-	rc = (opt & OPT_x) ? stat(arg, &st) : lstat(arg, &st);
-	if (rc != 0)
-		goto err;
-
-	if (opt & OPT_x) {
-		if (S_ISBLK(st.st_mode)) {
-			printf("%u:%u\n", major(st.st_rdev),
-						minor(st.st_rdev));
-			return EXIT_SUCCESS;
-		}
-		errno = 0; /* make perror_msg work as error_msg */
-		msg = "%s: not a block device";
-		goto err;
-	}
-
-	errno = ENOTDIR;
-	if (S_ISDIR(st.st_mode)) {
-		dev_t st_dev = st.st_dev;
-		ino_t st_ino = st.st_ino;
-		char *p = xasprintf("%s/..", arg);
-
-		if (stat(p, &st) == 0) {
-			//int is_mnt = (st_dev != st.st_dev) || (st_dev == st.st_dev && st_ino == st.st_ino);
-			int is_not_mnt = (st_dev == st.st_dev) && (st_ino != st.st_ino);
-
-			if (opt & OPT_d)
-				printf("%u:%u\n", major(st_dev), minor(st_dev));
-			if (opt & OPT_n) {
-				const char *d = find_block_device(arg);
-				/* name is undefined, but device is mounted -> anonymous superblock! */
-				/* happens with btrfs */
-				if (!d) {
-					d = "UNKNOWN";
-					/* TODO: iterate /proc/mounts, or /proc/self/mountinfo
-					 * to find out the device name */
-				}
-				printf("%s %s\n", d, arg);
-			}
-			if (!(opt & (OPT_q | OPT_d | OPT_n)))
-				printf("%s is %sa mountpoint\n", arg, is_not_mnt ? "not " : "");
-			return is_not_mnt;
-		}
-		arg = p;
-		/* else: stat had set errno, just fall through */
-	}
-
- err:
-	if (!(opt & OPT_q))
-		bb_perror_msg(msg, arg);
-	return EXIT_FAILURE;
-}
diff --git a/miscutils/setsid.c b/miscutils/setsid.c
deleted file mode 100644
index 143a8f8fa..000000000
--- a/miscutils/setsid.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * setsid.c -- execute a command in a new session
- * Rick Sladkey <jrs@world.std.com>
- * In the public domain.
- *
- * 1999-02-22 Arkadiusz Mickiewicz <misiek@pld.ORG.PL>
- * - added Native Language Support
- *
- * 2001-01-18 John Fremlin <vii@penguinpowered.com>
- * - fork in case we are process group leader
- *
- * 2004-11-12 Paul Fox
- * - busyboxed
- */
-//config:config SETSID
-//config:	bool "setsid"
-//config:	default y
-//config:	help
-//config:	  setsid runs a program in a new session
-
-//applet:IF_SETSID(APPLET(setsid, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_SETSID) += setsid.o
-
-//usage:#define setsid_trivial_usage
-//usage:       "[-c] PROG ARGS"
-//usage:#define setsid_full_usage "\n\n"
-//usage:       "Run PROG in a new session. PROG will have no controlling terminal\n"
-//usage:       "and will not be affected by keyboard signals (^C etc).\n"
-//usage:     "\n	-c	Set controlling terminal to stdin"
-
-#include "libbb.h"
-
-int setsid_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int setsid_main(int argc UNUSED_PARAM, char **argv)
-{
-	unsigned opt;
-
-	opt_complementary = "-1"; /* at least one arg */
-	opt = getopt32(argv, "+c"); /* +: stop on first non-opt */
-	argv += optind;
-
-	/* setsid() is allowed only when we are not a process group leader.
-	 * Otherwise our PID serves as PGID of some existing process group
-	 * and cannot be used as PGID of a new process group.
-	 *
-	 * Example: setsid() below fails when run alone in interactive shell:
-	 *  $ setsid PROG
-	 * because shell's child (setsid) is put in a new process group.
-	 * But doesn't fail if shell is not interactive
-	 * (and therefore doesn't create process groups for pipes),
-	 * or if setsid is not the first process in the process group:
-	 *  $ true | setsid PROG
-	 * or if setsid is executed in backquotes (`setsid PROG`)...
-	 */
-	if (setsid() < 0) {
-		pid_t pid = fork_or_rexec(argv);
-		if (pid != 0) {
-			/* parent */
-			/* TODO:
-			 * we can waitpid(pid, &status, 0) and then even
-			 * emulate exitcode, making the behavior consistent
-			 * in both forked and non forked cases.
-			 * However, the code is larger and upstream
-			 * does not do such trick.
-			 */
-			return EXIT_SUCCESS;
-		}
-
-		/* child */
-		/* now there should be no error: */
-		setsid();
-	}
-
-	if (opt) {
-		/* -c: set (with stealing) controlling tty */
-		ioctl(0, TIOCSCTTY, 1);
-	}
-
-	BB_EXECVP_or_die(argv);
-}
diff --git a/miscutils/taskset.c b/miscutils/taskset.c
deleted file mode 100644
index 94a07383a..000000000
--- a/miscutils/taskset.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * taskset - retrieve or set a processes' CPU affinity
- * Copyright (c) 2006 Bernhard Reutner-Fischer
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-//config:config TASKSET
-//config:	bool "taskset"
-//config:	default y
-//config:	help
-//config:	  Retrieve or set a processes's CPU affinity.
-//config:	  This requires sched_{g,s}etaffinity support in your libc.
-//config:
-//config:config FEATURE_TASKSET_FANCY
-//config:	bool "Fancy output"
-//config:	default y
-//config:	depends on TASKSET
-//config:	help
-//config:	  Needed for machines with more than 32-64 CPUs:
-//config:	  affinity parameter 0xHHHHHHHHHHHHHHHHHHHH can be arbitrarily long
-//config:	  in this case. Otherwise, it is limited to sizeof(long).
-
-//applet:IF_TASKSET(APPLET(taskset, BB_DIR_USR_BIN, BB_SUID_DROP))
-//kbuild:lib-$(CONFIG_TASKSET) += taskset.o
-
-//usage:#define taskset_trivial_usage
-//usage:       "[-p] [HEXMASK] PID | PROG ARGS"
-//usage:#define taskset_full_usage "\n\n"
-//usage:       "Set or get CPU affinity\n"
-//usage:     "\n	-p	Operate on an existing PID"
-//usage:
-//usage:#define taskset_example_usage
-//usage:       "$ taskset 0x7 ./dgemm_test&\n"
-//usage:       "$ taskset -p 0x1 $!\n"
-//usage:       "pid 4790's current affinity mask: 7\n"
-//usage:       "pid 4790's new affinity mask: 1\n"
-//usage:       "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n"
-//usage:       "pid 6671's current affinity mask: 1\n"
-//usage:       "pid 6671's new affinity mask: 1\n"
-//usage:       "$ taskset -p 1\n"
-//usage:       "pid 1's current affinity mask: 3\n"
-/*
- * Not yet implemented:
- * -a/--all-tasks (affect all threads)
- *	needs to get TIDs from /proc/PID/task/ and use _them_ as "pid" in sched_setaffinity(pid)
- * -c/--cpu-list  (specify CPUs via "1,3,5-7")
- */
-
-#include <sched.h>
-#include "libbb.h"
-
-typedef unsigned long ul;
-#define SZOF_UL (unsigned)(sizeof(ul))
-#define BITS_UL (unsigned)(sizeof(ul)*8)
-#define MASK_UL (unsigned)(sizeof(ul)*8 - 1)
-
-#if ENABLE_FEATURE_TASKSET_FANCY
-#define TASKSET_PRINTF_MASK "%s"
-/* craft a string from the mask */
-static char *from_mask(const ul *mask, unsigned sz_in_bytes)
-{
-	char *str = xzalloc((sz_in_bytes+1) * 2); /* we will leak it */
-	char *p = str;
-	for (;;) {
-		ul v = *mask++;
-		if (SZOF_UL == 4)
-			p += sprintf(p, "%08lx", v);
-		if (SZOF_UL == 8)
-			p += sprintf(p, "%016lx", v);
-		if (SZOF_UL == 16)
-			p += sprintf(p, "%032lx", v); /* :) */
-		sz_in_bytes -= SZOF_UL;
-		if ((int)sz_in_bytes <= 0)
-			break;
-	}
-	while (str[0] == '0' && str[1])
-		str++;
-	return str;
-}
-#else
-#define TASKSET_PRINTF_MASK "%lx"
-static unsigned long long from_mask(ul *mask, unsigned sz_in_bytes UNUSED_PARAM)
-{
-	return *mask;
-}
-#endif
-
-static unsigned long *get_aff(int pid, unsigned *sz)
-{
-	int r;
-	unsigned long *mask = NULL;
-	unsigned sz_in_bytes = *sz;
-
-	for (;;) {
-		mask = xrealloc(mask, sz_in_bytes);
-		r = sched_getaffinity(pid, sz_in_bytes, (void*)mask);
-		if (r == 0)
-			break;
-		sz_in_bytes *= 2;
-		if (errno == EINVAL && (int)sz_in_bytes > 0)
-			continue;
-		bb_perror_msg_and_die("can't %cet pid %d's affinity", 'g', pid);
-	}
-	//bb_error_msg("get mask[0]:%lx sz_in_bytes:%d", mask[0], sz_in_bytes);
-	*sz = sz_in_bytes;
-	return mask;
-}
-
-int taskset_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int taskset_main(int argc UNUSED_PARAM, char **argv)
-{
-	ul *mask;
-	unsigned mask_size_in_bytes;
-	pid_t pid = 0;
-	unsigned opt_p;
-	const char *current_new;
-	char *aff;
-
-	/* NB: we mimic util-linux's taskset: -p does not take
-	 * an argument, i.e., "-pN" is NOT valid, only "-p N"!
-	 * Indeed, util-linux-2.13-pre7 uses:
-	 * getopt_long(argc, argv, "+pchV", ...), not "...p:..." */
-
-	opt_complementary = "-1"; /* at least 1 arg */
-	opt_p = getopt32(argv, "+p");
-	argv += optind;
-
-	aff = *argv++;
-	if (opt_p) {
-		char *pid_str = aff;
-		if (*argv) { /* "-p <aff> <pid> ...rest.is.ignored..." */
-			pid_str = *argv; /* NB: *argv != NULL in this case */
-		}
-		/* else it was just "-p <pid>", and *argv == NULL */
-		pid = xatoul_range(pid_str, 1, ((unsigned)(pid_t)ULONG_MAX) >> 1);
-	} else {
-		/* <aff> <cmd...> */
-		if (!*argv)
-			bb_show_usage();
-	}
-
-	mask_size_in_bytes = SZOF_UL;
-	current_new = "current";
- print_aff:
-	mask = get_aff(pid, &mask_size_in_bytes);
-	if (opt_p) {
-		printf("pid %d's %s affinity mask: "TASKSET_PRINTF_MASK"\n",
-				pid, current_new, from_mask(mask, mask_size_in_bytes));
-		if (*argv == NULL) {
-			/* Either it was just "-p <pid>",
-			 * or it was "-p <aff> <pid>" and we came here
-			 * for the second time (see goto below) */
-			return EXIT_SUCCESS;
-		}
-		*argv = NULL;
-		current_new = "new";
-	}
-	memset(mask, 0, mask_size_in_bytes);
-
-	/* Affinity was specified, translate it into mask */
-	/* it is always in hex, skip "0x" if it exists */
-	if (aff[0] == '0' && (aff[1]|0x20) == 'x')
-		aff += 2;
-
-	if (!ENABLE_FEATURE_TASKSET_FANCY) {
-		mask[0] = xstrtoul(aff, 16);
-	} else {
-		unsigned i;
-		char *last_char;
-
-		i = 0; /* bit pos in mask[] */
-
-		/* aff is ASCII hex string, accept very long masks in this form.
-		 * Process hex string AABBCCDD... to ulong mask[]
-		 * from the rightmost nibble, which is least-significant.
-		 * Bits not fitting into mask[] are ignored: (example: 1234
-		 * in 12340000000000000000000000000000000000000ff)
-		 */
-		last_char = strchrnul(aff, '\0');
-		while (last_char > aff) {
-			char c;
-			ul val;
-
-			last_char--;
-			c = *last_char;
-			if (isdigit(c))
-				val = c - '0';
-			else if ((c|0x20) >= 'a' && (c|0x20) <= 'f')
-				val = (c|0x20) - ('a' - 10);
-			else
-				bb_error_msg_and_die("bad affinity '%s'", aff);
-
-			if (i < mask_size_in_bytes * 8) {
-				mask[i / BITS_UL] |= val << (i & MASK_UL);
-				//bb_error_msg("bit %d set", i);
-			}
-			/* else:
-			 * We can error out here, but we don't.
-			 * For one, kernel itself ignores bits in mask[]
-			 * which do not map to any CPUs:
-			 * if mask[] has one 32-bit long element,
-			 * but you have only 8 CPUs, all bits beyond first 8
-			 * are ignored, silently.
-			 * No point in making bits past 31th to be errors.
-			 */
-			i += 4;
-		}
-	}
-
-	/* Set pid's or our own (pid==0) affinity */
-	if (sched_setaffinity(pid, mask_size_in_bytes, (void*)mask))
-		bb_perror_msg_and_die("can't %cet pid %d's affinity", 's', pid);
-	//bb_error_msg("set mask[0]:%lx", mask[0]);
-
-	if (!argv[0]) /* "-p <aff> <pid> [...ignored...]" */
-		goto print_aff; /* print new affinity and exit */
-
-	BB_EXECVP_or_die(argv);
-}
diff --git a/miscutils/timeout.c b/miscutils/timeout.c
deleted file mode 100644
index f29dc8a9c..000000000
--- a/miscutils/timeout.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * COPYING NOTES
- *
- * timeout.c -- a timeout handler for shell commands
- *
- * Copyright (C) 2005-6, Roberto A. Foglietta <me@roberto.foglietta.name>
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; version 2 of the License.
- *
- *   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.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * REVISION NOTES:
- * released 17-11-2005 by Roberto A. Foglietta
- * talarm   04-12-2005 by Roberto A. Foglietta
- * modified 05-12-2005 by Roberto A. Foglietta
- * sizerdct 06-12-2005 by Roberto A. Foglietta
- * splitszf 12-05-2006 by Roberto A. Foglietta
- * rewrite  14-11-2008 vda
- */
-//config:config TIMEOUT
-//config:	bool "timeout"
-//config:	default y
-//config:	help
-//config:	  Runs a program and watches it. If it does not terminate in
-//config:	  specified number of seconds, it is sent a signal.
-
-//applet:IF_TIMEOUT(APPLET(timeout, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_TIMEOUT) += timeout.o
-
-//usage:#define timeout_trivial_usage
-//usage:       "[-t SECS] [-s SIG] PROG ARGS"
-//usage:#define timeout_full_usage "\n\n"
-//usage:       "Runs PROG. Sends SIG to it if it is not gone in SECS seconds.\n"
-//usage:       "Defaults: SECS: 10, SIG: TERM."
-
-#include "libbb.h"
-
-int timeout_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int timeout_main(int argc UNUSED_PARAM, char **argv)
-{
-	int signo;
-	int status;
-	int parent = 0;
-	int timeout = 10;
-	pid_t pid;
-#if !BB_MMU
-	char *sv1, *sv2;
-#endif
-	const char *opt_s = "TERM";
-
-	/* -p option is not documented, it is needed to support NOMMU. */
-
-	/* -t SECONDS; -p PARENT_PID */
-	/* '+': stop at first non-option */
-	getopt32(argv, "+s:t:+" USE_FOR_NOMMU("p:+"), &opt_s, &timeout, &parent);
-	/*argv += optind; - no, wait for bb_daemonize_or_rexec! */
-	signo = get_signum(opt_s);
-	if (signo < 0)
-		bb_error_msg_and_die("unknown signal '%s'", opt_s);
-
-	/* We want to create a grandchild which will watch
-	 * and kill the grandparent. Other methods:
-	 * making parent watch child disrupts parent<->child link
-	 * (example: "tcpsvd 0.0.0.0 1234 timeout service_prog" -
-	 * it's better if service_prog is a child of tcpsvd!),
-	 * making child watch parent results in programs having
-	 * unexpected children. */
-
-	if (parent) /* we were re-execed, already grandchild */
-		goto grandchild;
-	if (!argv[optind]) /* no PROG? */
-		bb_show_usage();
-
-#if !BB_MMU
-	sv1 = argv[optind];
-	sv2 = argv[optind + 1];
-#endif
-	pid = xvfork();
-	if (pid == 0) {
-		/* Child: spawn grandchild and exit */
-		parent = getppid();
-#if !BB_MMU
-		argv[optind] = xasprintf("-p%u", parent);
-		argv[optind + 1] = NULL;
-#endif
-		/* NB: exits with nonzero on error: */
-		bb_daemonize_or_rexec(0, argv);
-		/* Here we are grandchild. Sleep, then kill grandparent */
- grandchild:
-		/* Just sleep(HUGE_NUM); kill(parent) may kill wrong process! */
-		while (1) {
-			sleep(1);
-			if (--timeout <= 0)
-				break;
-			if (kill(parent, 0)) {
-				/* process is gone */
-				return EXIT_SUCCESS;
-			}
-		}
-		kill(parent, signo);
-		return EXIT_SUCCESS;
-	}
-
-	/* Parent */
-	wait(&status); /* wait for child to die */
-	/* Did intermediate [v]fork or exec fail? */
-	if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-		return EXIT_FAILURE;
-	/* Ok, exec a program as requested */
-	argv += optind;
-#if !BB_MMU
-	argv[0] = sv1;
-	argv[1] = sv2;
-#endif
-	BB_EXECVP_or_die(argv);
-}
diff --git a/miscutils/wall.c b/miscutils/wall.c
deleted file mode 100644
index 50658f457..000000000
--- a/miscutils/wall.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * wall - write a message to all logged-in users
- * Copyright (c) 2009 Bernhard Reutner-Fischer
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-//config:config WALL
-//config:	bool "wall"
-//config:	default y
-//config:	depends on FEATURE_UTMP
-//config:	help
-//config:	  Write a message to all users that are logged in.
-
-/* Needs to be run by root or be suid root - needs to write to /dev/TTY: */
-//applet:IF_WALL(APPLET(wall, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
-
-//kbuild:lib-$(CONFIG_WALL) += wall.o
-
-//usage:#define wall_trivial_usage
-//usage:	"[FILE]"
-//usage:#define wall_full_usage "\n\n"
-//usage:	"Write content of FILE or stdin to all logged-in users"
-//usage:
-//usage:#define wall_sample_usage
-//usage:	"echo foo | wall\n"
-//usage:	"wall ./mymessage"
-
-#include "libbb.h"
-
-int wall_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int wall_main(int argc UNUSED_PARAM, char **argv)
-{
-	struct utmpx *ut;
-	char *msg;
-	int fd;
-
-	fd = STDIN_FILENO;
-	if (argv[1]) {
-		/* The applet is setuid.
-		 * Access to the file must be under user's uid/gid.
-		 */
-		fd = xopen_as_uid_gid(argv[1], O_RDONLY, getuid(), getgid());
-	}
-	msg = xmalloc_read(fd, NULL);
-	if (ENABLE_FEATURE_CLEAN_UP && argv[1])
-		close(fd);
-	setutxent();
-	while ((ut = getutxent()) != NULL) {
-		char *line;
-		if (ut->ut_type != USER_PROCESS)
-			continue;
-		line = concat_path_file("/dev", ut->ut_line);
-		xopen_xwrite_close(line, msg);
-		free(line);
-	}
-	if (ENABLE_FEATURE_CLEAN_UP) {
-		endutxent();
-		free(msg);
-	}
-	return EXIT_SUCCESS;
-}