Merge from head@274682

73 files changed, 1156 insertions, 624 deletions

diff --git a/bin/csh/Makefile b/bin/csh/Makefile
index 9f305b4..fd34524 100644
--- a/bin/csh/Makefile
+++ b/bin/csh/Makefile
@@ -94,7 +94,7 @@ GENHDRS+= iconv.h
 SRCS+=	iconv_stub.c
 
 iconv.h: ${.CURDIR}/iconv_stub.h
-	cp ${.CURDIR}/iconv_stub.h ${.TARGET}
+	cp -f ${.CURDIR}/iconv_stub.h ${.TARGET}
 .endif
 .endif
 
diff --git a/bin/date/tests/Makefile b/bin/date/tests/Makefile
index 2301dcf..d023195 100644
--- a/bin/date/tests/Makefile
+++ b/bin/date/tests/Makefile
@@ -4,6 +4,6 @@
 
 TESTSDIR=	${TESTSBASE}/bin/date
 
-TAP_TESTS_SH=	legacy_test
+ATF_TESTS_SH=	format_string_test
 
 .include <bsd.test.mk>
diff --git a/bin/date/tests/format_string_test.sh b/bin/date/tests/format_string_test.sh
new file mode 100755
index 0000000..0bd4f1e
--- /dev/null
+++ b/bin/date/tests/format_string_test.sh
@@ -0,0 +1,92 @@
+#
+# Regression tests for date(1)
+#
+# Submitted by Edwin Groothuis <edwin@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+#
+# These two date/times have been chosen carefully -- they
+# create both the single digit and double/multidigit version of
+# the values.
+#
+# To create a new one, make sure you are using the UTC timezone!
+#
+
+TEST1=3222243		# 1970-02-07 07:04:03
+TEST2=1005600000	# 2001-11-12 21:11:12
+
+check()
+{
+	local format_string exp_output_1 exp_output_2
+
+	format_string=${1}
+	exp_output_1=${2}
+	exp_output_2=${3}
+
+	atf_check -o "inline:${exp_output_1}\n" \
+	    date -r ${TEST1} +%${format_string}
+	atf_check -o "inline:${exp_output_2}\n" \
+	    date -r ${TEST2} +%${format_string}
+}
+
+format_string_test()
+{
+	local desc exp_output_1 exp_output_2 flag
+
+	desc=${1}
+	flag=${2}
+	exp_output_1=${3}
+	exp_output_2=${4}
+
+	atf_test_case ${desc}_test
+	eval "
+${desc}_test_body() {
+	check ${flag} '${exp_output_1}' '${exp_output_2}';
+}"
+	atf_add_test_case ${desc}_test
+}
+
+atf_init_test_cases()
+{
+	format_string_test A A Saturday Monday
+	format_string_test a a Sat Mon
+	format_string_test B B February November
+	format_string_test b b Feb Nov
+	format_string_test C C 19 20
+	format_string_test c c "Sat Feb  7 07:04:03 1970" "Mon Nov 12 21:20:00 2001"
+	format_string_test D D 02/07/70 11/12/01
+	format_string_test d d 07 12
+	format_string_test e e " 7" 12
+	format_string_test F F "1970-02-07" "2001-11-12"
+	format_string_test G G 1970 2001
+	format_string_test g g 70 01
+	format_string_test H H 07 21
+	format_string_test h h Feb Nov
+	format_string_test I I 07 09
+	format_string_test j j 038 316
+	format_string_test k k " 7" 21
+	format_string_test l l " 7" " 9"
+	format_string_test M M 04 20
+	format_string_test m m 02 11
+	format_string_test p p AM PM
+	format_string_test R R 07:04 21:20
+	format_string_test r r "07:04:03 AM" "09:20:00 PM"
+	format_string_test S S 03 00
+	format_string_test s s ${TEST1} ${TEST2}
+	format_string_test U U 05 45
+	format_string_test u u 6 1
+	format_string_test V V 06 46
+	format_string_test v v " 7-Feb-1970" "12-Nov-2001"
+	format_string_test W W 05 46
+	format_string_test w w 6 1
+	format_string_test X X "07:04:03" "21:20:00"
+	format_string_test x x "02/07/70" "11/12/01"
+	format_string_test Y Y 1970 2001
+	format_string_test y y 70 01
+	format_string_test Z Z UTC UTC
+	format_string_test z z +0000 +0000
+	format_string_test percent % % %
+	format_string_test plus + "Sat Feb  7 07:04:03 UTC 1970" "Mon Nov 12 21:20:00 UTC 2001"
+}
diff --git a/bin/date/tests/legacy_test.sh b/bin/date/tests/legacy_test.sh
deleted file mode 100644
index 981bdd0..0000000
--- a/bin/date/tests/legacy_test.sh
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/bin/sh
-
-#
-# Regression tests for date(1)
-#
-# Submitted by Edwin Groothuis <edwin@FreeBSD.org>
-#
-# $FreeBSD$
-#
-
-#
-# These two date/times have been chosen carefully, they
-# create both the single digit and double/multidigit version of
-# the values.
-#
-# To create a new one, make sure you are using the UTC timezone!
-#
-
-TEST1=3222243		# 1970-02-07 07:04:03
-TEST2=1005600000	# 2001-11-12 21:11:12
-
-export LC_ALL=C
-export TZ=UTC
-count=0
-
-check()
-{
-	S=$1
-	A1=$2
-	A2=$3
-
-	count=`expr ${count} + 1`
-
-	if [ -z "${A2}" ]; then A2=${A1}; fi
-
-	R=`date -r ${TEST1} +%${S}`
-	if [ "${R}" = "${A1}" ]; then
-		echo "ok ${S}{t1}"
-	else
-		echo "no ok ${S}{t1} - (got ${R}, expected ${A1})"
-	fi
-
-	R=`date -r ${TEST2} +%${S}`
-	if [ "${R}" = "${A2}" ]; then
-		echo "ok ${S}{t2}"
-	else
-		echo "no ok ${S}{t2} - (got ${R}, expected ${A2})"
-	fi
-}
-
-echo "1..78"
-
-check A Saturday Monday
-check a Sat Mon
-check B February November
-check b Feb Nov
-check C 19 20
-check c "Sat Feb  7 07:04:03 1970" "Mon Nov 12 21:20:00 2001"
-check D 02/07/70 11/12/01
-check d 07 12
-check e " 7" 12
-check F "1970-02-07" "2001-11-12"
-check G 1970 2001
-check g 70 01
-check H 07 21
-check h Feb Nov
-check I 07 09
-check j 038 316
-check k " 7" 21
-check l " 7" " 9"
-check M 04 20
-check m 02 11
-check p AM PM
-check R 07:04 21:20
-check r "07:04:03 AM" "09:20:00 PM"
-check S 03 00
-check s ${TEST1} ${TEST2}
-check U 05 45
-check u 6 1
-check V 06 46
-check v " 7-Feb-1970" "12-Nov-2001"
-check W 05 46
-check w 6 1
-check X "07:04:03" "21:20:00"
-check x "02/07/70" "11/12/01"
-check Y 1970 2001
-check y 70 01
-check Z UTC UTC
-check z +0000 +0000
-check % % %
-check + "Sat Feb  7 07:04:03 UTC 1970" "Mon Nov 12 21:20:00 UTC 2001"
diff --git a/bin/dd/dd.1 b/bin/dd/dd.1
index 0541df8..1b4d57e 100644
--- a/bin/dd/dd.1
+++ b/bin/dd/dd.1
@@ -32,7 +32,7 @@
 .\"     @(#)dd.1	8.2 (Berkeley) 1/13/94
 .\" $FreeBSD$
 .\"
-.Dd April 2, 2014
+.Dd August 28, 2014
 .Dt DD 1
 .Os
 .Sh NAME
@@ -408,6 +408,11 @@ To create an image of a Mode-1 CD-ROM, which is a commonly used format
 for data CD-ROM disks, use a block size of 2048 bytes:
 .Pp
 .Dl "dd if=/dev/acd0 of=filename.iso bs=2048"
+.Pp
+Write a filesystem image to a memory stick, padding the end with zeros,
+if necessary, to a 1MiB boundary:
+.Pp
+.Dl "dd if=memstick.img of=/dev/da0 bs=1m conv=noerror,sync"
 .Sh SEE ALSO
 .Xr cp 1 ,
 .Xr mt 1 ,
diff --git a/bin/df/Makefile b/bin/df/Makefile
index df6574c..fb7b09a 100644
--- a/bin/df/Makefile
+++ b/bin/df/Makefile
@@ -9,7 +9,7 @@ SRCS=	df.c vfslist.c
 
 CFLAGS+= -I${MOUNT}
 
-DPADD=	${LIBUTIL}
-LDADD=	-lutil
+DPADD=	${LIBUTIL} ${LIBXO}
+LDADD=	-lutil -lxo
 
 .include <bsd.prog.mk>
diff --git a/bin/df/df.1 b/bin/df/df.1
index 85e1ab4..046247a 100644
--- a/bin/df/df.1
+++ b/bin/df/df.1
@@ -29,7 +29,7 @@
 .\"     @(#)df.1	8.3 (Berkeley) 5/8/95
 .\" $FreeBSD$
 .\"
-.Dd January 16, 2014
+.Dd November 6, 2014
 .Dt DF 1
 .Os
 .Sh NAME
@@ -37,6 +37,7 @@
 .Nd display free disk space
 .Sh SYNOPSIS
 .Nm
+.Op Fl -libxo
 .Op Fl b | g | H | h | k | m | P
 .Op Fl acilnT
 .Op Fl \&,
@@ -193,7 +194,9 @@ If the value is outside, it will be set to the appropriate limit.
 .Xr statfs 2 ,
 .Xr getbsize 3 ,
 .Xr getmntinfo 3 ,
+.Xr libxo 3 ,
 .Xr localeconv 3 ,
+.Xr xo_parse_args 3 ,
 .Xr fstab 5 ,
 .Xr mount 8 ,
 .Xr pstat 8 ,
diff --git a/bin/df/df.c b/bin/df/df.c
index 13ef129..997f789 100644
--- a/bin/df/df.c
+++ b/bin/df/df.c
@@ -60,6 +60,7 @@ __FBSDID("$FreeBSD$");
 #include <string.h>
 #include <sysexits.h>
 #include <unistd.h>
+#include <libxo/xo.h>
 
 #include "extern.h"
 
@@ -82,7 +83,7 @@ static char	 *getmntpt(const char *);
 static int	  int64width(int64_t);
 static char	 *makenetvfslist(void);
 static void	  prthuman(const struct statfs *, int64_t);
-static void	  prthumanval(int64_t);
+static void	  prthumanval(const char *, int64_t);
 static intmax_t	  fsbtoblk(int64_t, uint64_t, u_long);
 static void	  prtstat(struct statfs *, struct maxwidths *);
 static size_t	  regetmntinfo(struct statfs **, long, const char **);
@@ -119,6 +120,11 @@ main(int argc, char *argv[])
 	totalbuf.f_bsize = DEV_BSIZE;
 	strlcpy(totalbuf.f_mntfromname, "total", MNAMELEN);
 	vfslist = NULL;
+
+	argc = xo_parse_args(argc, argv);
+	if (argc < 0)
+		exit(1);
+
 	while ((ch = getopt(argc, argv, "abcgHhiklmnPt:T,")) != -1)
 		switch (ch) {
 		case 'a':
@@ -161,7 +167,7 @@ main(int argc, char *argv[])
 			break;
 		case 'l':
 			if (vfslist != NULL)
-				errx(1, "-l and -t are mutually exclusive.");
+				xo_errx(1, "-l and -t are mutually exclusive.");
 			vfslist = makevfslist(makenetvfslist());
 			lflag = 1;
 			break;
@@ -174,9 +180,9 @@ main(int argc, char *argv[])
 			break;
 		case 't':
 			if (lflag)
-				errx(1, "-l and -t are mutually exclusive.");
+				xo_errx(1, "-l and -t are mutually exclusive.");
 			if (vfslist != NULL)
-				errx(1, "only one -t option may be specified");
+				xo_errx(1, "only one -t option may be specified");
 			fstype = optarg;
 			vfslist = makevfslist(optarg);
 			break;
@@ -202,16 +208,19 @@ main(int argc, char *argv[])
 		/* just the filesystems specified on the command line */
 		mntbuf = malloc(argc * sizeof(*mntbuf));
 		if (mntbuf == NULL)
-			err(1, "malloc()");
+			xo_err(1, "malloc()");
 		mntsize = 0;
 		/* continued in for loop below */
 	}
 
+	xo_open_container("storage-system-information");
+	xo_open_list("filesystem");
+
 	/* iterate through specified filesystems */
 	for (; *argv; argv++) {
 		if (stat(*argv, &stbuf) < 0) {
 			if ((mntpt = getmntpt(*argv)) == NULL) {
-				warn("%s", *argv);
+				xo_warn("%s", *argv);
 				rv = 1;
 				continue;
 			}
@@ -220,20 +229,20 @@ main(int argc, char *argv[])
 				mdev.fspec = *argv;
 				mntpath = strdup("/tmp/df.XXXXXX");
 				if (mntpath == NULL) {
-					warn("strdup failed");
+					xo_warn("strdup failed");
 					rv = 1;
 					continue;
 				}
 				mntpt = mkdtemp(mntpath);
 				if (mntpt == NULL) {
-					warn("mkdtemp(\"%s\") failed", mntpath);
+					xo_warn("mkdtemp(\"%s\") failed", mntpath);
 					rv = 1;
 					free(mntpath);
 					continue;
 				}
 				if (mount(fstype, mntpt, MNT_RDONLY,
 				    &mdev) != 0) {
-					warn("%s", *argv);
+					xo_warn("%s", *argv);
 					rv = 1;
 					(void)rmdir(mntpt);
 					free(mntpath);
@@ -244,7 +253,7 @@ main(int argc, char *argv[])
 					if (cflag)
 						addstat(&totalbuf, &statfsbuf);
 				} else {
-					warn("%s", *argv);
+					xo_warn("%s", *argv);
 					rv = 1;
 				}
 				(void)unmount(mntpt, 0);
@@ -260,7 +269,7 @@ main(int argc, char *argv[])
 		 * implement nflag here.
 		 */
 		if (statfs(mntpt, &statfsbuf) < 0) {
-			warn("%s", mntpt);
+			xo_warn("%s", mntpt);
 			rv = 1;
 			continue;
 		}
@@ -294,8 +303,14 @@ main(int argc, char *argv[])
 	for (i = 0; i < mntsize; i++)
 		if (aflag || (mntbuf[i].f_flags & MNT_IGNORE) == 0)
 			prtstat(&mntbuf[i], &maxwidths);
+
+	xo_close_list("filesystem");
+
 	if (cflag)
 		prtstat(&totalbuf, &maxwidths);
+
+	xo_close_container("storage-system-information");
+	xo_finish();
 	return (rv);
 }
 
@@ -341,7 +356,7 @@ regetmntinfo(struct statfs **mntbufp, long mntsize, const char **vfslist)
 		if (nflag || error < 0)
 			if (i != j) {
 				if (error < 0)
-					warnx("%s stats possibly stale",
+					xo_warnx("%s stats possibly stale",
 					    mntbuf[i].f_mntonname);
 				mntbuf[j] = mntbuf[i];
 			}
@@ -354,13 +369,13 @@ static void
 prthuman(const struct statfs *sfsp, int64_t used)
 {
 
-	prthumanval(sfsp->f_blocks * sfsp->f_bsize);
-	prthumanval(used * sfsp->f_bsize);
-	prthumanval(sfsp->f_bavail * sfsp->f_bsize);
+	prthumanval("  {:blocks/%6s}", sfsp->f_blocks * sfsp->f_bsize);
+	prthumanval("  {:used/%6s}", used * sfsp->f_bsize);
+	prthumanval("  {:available/%6s}", sfsp->f_bavail * sfsp->f_bsize);
 }
 
 static void
-prthumanval(int64_t bytes)
+prthumanval(const char *fmt, int64_t bytes)
 {
 	char buf[6];
 	int flags;
@@ -372,14 +387,15 @@ prthumanval(int64_t bytes)
 	humanize_number(buf, sizeof(buf) - (bytes < 0 ? 0 : 1),
 	    bytes, "", HN_AUTOSCALE, flags);
 
-	(void)printf("  %6s", buf);
+	xo_attr("value", "%lld", (long long) bytes);
+	xo_emit(fmt, buf);
 }
 
 /*
  * Print an inode count in "human-readable" format.
  */
 static void
-prthumanvalinode(int64_t bytes)
+prthumanvalinode(const char *fmt, int64_t bytes)
 {
 	char buf[6];
 	int flags;
@@ -389,7 +405,8 @@ prthumanvalinode(int64_t bytes)
 	humanize_number(buf, sizeof(buf) - (bytes < 0 ? 0 : 1),
 	    bytes, "", HN_AUTOSCALE, flags);
 
-	(void)printf(" %5s", buf);
+	xo_attr("value", "%lld", (long long) bytes);
+	xo_emit(fmt, buf);
 }
 
 /*
@@ -434,70 +451,77 @@ prtstat(struct statfs *sfsp, struct maxwidths *mwp)
 		mwp->used = imax(mwp->used, (int)strlen("Used"));
 		mwp->avail = imax(mwp->avail, (int)strlen("Avail"));
 
-		(void)printf("%-*s", mwp->mntfrom, "Filesystem");
+		xo_emit("{T:/%-*s}", mwp->mntfrom, "Filesystem");
 		if (Tflag)
-			(void)printf("  %-*s", mwp->fstype, "Type");
-		(void)printf(" %*s %*s %*s Capacity", mwp->total, header,
-		    mwp->used, "Used", mwp->avail, "Avail");
+			xo_emit("  {T:/%-*s}", mwp->fstype, "Type");
+		xo_emit(" {T:/%*s} {T:/%*s} {T:/%*s} Capacity",
+			mwp->total, header,
+			mwp->used, "Used", mwp->avail, "Avail");
 		if (iflag) {
 			mwp->iused = imax(hflag ? 0 : mwp->iused,
 			    (int)strlen("  iused"));
 			mwp->ifree = imax(hflag ? 0 : mwp->ifree,
 			    (int)strlen("ifree"));
-			(void)printf(" %*s %*s %%iused",
+			xo_emit(" {T:/%*s} {T:/%*s} {T:\%iused}",
 			    mwp->iused - 2, "iused", mwp->ifree, "ifree");
 		}
-		(void)printf("  Mounted on\n");
+		xo_emit("  {T:Mounted on}\n");
 	}
+
+	xo_open_instance("filesystem");
 	/* Check for 0 block size.  Can this happen? */
 	if (sfsp->f_bsize == 0) {
-		warnx ("File system %s does not have a block size, assuming 512.",
+		xo_warnx ("File system %s does not have a block size, assuming 512.",
 		    sfsp->f_mntonname);
 		sfsp->f_bsize = 512;
 	}
-	(void)printf("%-*s", mwp->mntfrom, sfsp->f_mntfromname);
+	xo_emit("{tk:name/%-*s}", mwp->mntfrom, sfsp->f_mntfromname);
 	if (Tflag)
-		(void)printf("  %-*s", mwp->fstype, sfsp->f_fstypename);
+		xo_emit("  {:type/%-*s}", mwp->fstype, sfsp->f_fstypename);
 	used = sfsp->f_blocks - sfsp->f_bfree;
 	availblks = sfsp->f_bavail + used;
 	if (hflag) {
 		prthuman(sfsp, used);
 	} else {
 		if (thousands)
-		    format = " %*j'd %*j'd %*j'd";
+		    format = " {t:total-blocks/%*j'd} {t:used-blocks/%*j'd} "
+			"{t:available-blocks/%*j'd}";
 		else
-		    format = " %*jd %*jd %*jd";
-		(void)printf(format,
+		    format = " {t:total-blocks/%*jd} {t:used-blocks/%*jd} "
+			"{t:available-blocks/%*jd}";
+		xo_emit(format,
 		    mwp->total, fsbtoblk(sfsp->f_blocks,
 		    sfsp->f_bsize, blocksize),
 		    mwp->used, fsbtoblk(used, sfsp->f_bsize, blocksize),
 		    mwp->avail, fsbtoblk(sfsp->f_bavail,
 		    sfsp->f_bsize, blocksize));
 	}
-	(void)printf(" %5.0f%%",
+	xo_emit(" {:used-percent/%5.0f}{U:%%}",
 	    availblks == 0 ? 100.0 : (double)used / (double)availblks * 100.0);
 	if (iflag) {
 		inodes = sfsp->f_files;
 		used = inodes - sfsp->f_ffree;
 		if (hflag) {
-			(void)printf("  ");
-			prthumanvalinode(used);
-			prthumanvalinode(sfsp->f_ffree);
+			xo_emit("  ");
+			prthumanvalinode(" {:inodes-used/%5s}", used);
+			prthumanvalinode(" {:inodes-free/%5s}", sfsp->f_ffree);
 		} else {
 			if (thousands)
-			    format = " %*j'd %*j'd";
+			    format = " {:inodes-used/%*j'd} {:inodes-free/%*j'd}";
 			else
-			    format = " %*jd %*jd";
-			(void)printf(format, mwp->iused, (intmax_t)used,
+			    format = " {:inodes-used/%*jd} {:inodes-free/%*jd}";
+			xo_emit(format, mwp->iused, (intmax_t)used,
 			    mwp->ifree, (intmax_t)sfsp->f_ffree);
 		}
-		(void)printf(" %4.0f%% ", inodes == 0 ? 100.0 :
-		    (double)used / (double)inodes * 100.0);
+		xo_emit(" {:inodes-used-percent/%4.0f}{U:%%} ",
+			inodes == 0 ? 100.0 :
+			(double)used / (double)inodes * 100.0);
 	} else
-		(void)printf("  ");
+		xo_emit("  ");
 	if (strncmp(sfsp->f_mntfromname, "total", MNAMELEN) != 0)
-		(void)printf("  %s", sfsp->f_mntonname);
-	(void)printf("\n");
+		xo_emit("  {:mounted-on}", sfsp->f_mntonname);
+	xo_emit("\n");
+	xo_close_instance("filesystem");
 }
 
 static void
@@ -564,7 +588,7 @@ static void
 usage(void)
 {
 
-	(void)fprintf(stderr,
+	xo_error(
 "usage: df [-b | -g | -H | -h | -k | -m | -P] [-acilnT] [-t type] [-,]\n"
 "          [file | filesystem ...]\n");
 	exit(EX_USAGE);
@@ -579,24 +603,24 @@ makenetvfslist(void)
 	int cnt, i, maxvfsconf;
 
 	if (sysctlbyname("vfs.conflist", NULL, &buflen, NULL, 0) < 0) {
-		warn("sysctl(vfs.conflist)");
+		xo_warn("sysctl(vfs.conflist)");
 		return (NULL);
 	}
 	xvfsp = malloc(buflen);
 	if (xvfsp == NULL) {
-		warnx("malloc failed");
+		xo_warnx("malloc failed");
 		return (NULL);
 	}
 	keep_xvfsp = xvfsp;
 	if (sysctlbyname("vfs.conflist", xvfsp, &buflen, NULL, 0) < 0) {
-		warn("sysctl(vfs.conflist)");
+		xo_warn("sysctl(vfs.conflist)");
 		free(keep_xvfsp);
 		return (NULL);
 	}
 	maxvfsconf = buflen / sizeof(struct xvfsconf);
 
 	if ((listptr = malloc(sizeof(char*) * maxvfsconf)) == NULL) {
-		warnx("malloc failed");
+		xo_warnx("malloc failed");
 		free(keep_xvfsp);
 		return (NULL);
 	}
@@ -605,7 +629,7 @@ makenetvfslist(void)
 		if (xvfsp->vfc_flags & VFCF_NETWORK) {
 			listptr[cnt++] = strdup(xvfsp->vfc_name);
 			if (listptr[cnt-1] == NULL) {
-				warnx("malloc failed");
+				xo_warnx("malloc failed");
 				free(listptr);
 				free(keep_xvfsp);
 				return (NULL);
@@ -617,7 +641,7 @@ makenetvfslist(void)
 	if (cnt == 0 ||
 	    (str = malloc(sizeof(char) * (32 * cnt + cnt + 2))) == NULL) {
 		if (cnt > 0)
-			warnx("malloc failed");
+			xo_warnx("malloc failed");
 		free(listptr);
 		free(keep_xvfsp);
 		return (NULL);
diff --git a/bin/ed/cbc.c b/bin/ed/cbc.c
index 31838f5..80ed95a 100644
--- a/bin/ed/cbc.c
+++ b/bin/ed/cbc.c
@@ -237,7 +237,7 @@ expand_des_key(char *obuf, char *kbuf)
 		/*
 		 * now translate it, bombing on any illegal hex digit
 		 */
-		for (i = 0; kbuf[i] && i < 16; i++)
+		for (i = 0; i < 16 && kbuf[i]; i++)
 			if ((nbuf[i] = hex_to_binary((int) kbuf[i], 16)) == -1)
 				des_error("bad hex digit in key");
 		while (i < 16)
diff --git a/bin/pkill/tests/Makefile b/bin/pkill/tests/Makefile
index b131d59..a4a2c91 100644
--- a/bin/pkill/tests/Makefile
+++ b/bin/pkill/tests/Makefile
@@ -14,6 +14,7 @@ TAP_TESTS_SH+=			pgrep-g_test
 TAP_TESTS_SH+=			pgrep-i_test
 TAP_TESTS_SH+=			pgrep-j_test
 TEST_METADATA.pgrep-j_test+=	required_user="root"
+TEST_METADATA.pgrep-j_test+=	required_programs="jail jls"
 TAP_TESTS_SH+=			pgrep-l_test
 TAP_TESTS_SH+=			pgrep-n_test
 TAP_TESTS_SH+=			pgrep-o_test
@@ -31,6 +32,7 @@ TAP_TESTS_SH+=			pkill-g_test
 TAP_TESTS_SH+=			pkill-i_test
 TAP_TESTS_SH+=			pkill-j_test
 TEST_METADATA.pkill-j_test+=	required_user="root"
+TEST_METADATA.pkill-j_test+=	required_programs="jail jls"
 TAP_TESTS_SH+=			pkill-s_test
 TAP_TESTS_SH+=			pkill-t_test
 TAP_TESTS_SH+=			pkill-x_test
diff --git a/bin/pkill/tests/pgrep-j_test.sh b/bin/pkill/tests/pgrep-j_test.sh
index 6656a9b..6acfb4b 100644
--- a/bin/pkill/tests/pgrep-j_test.sh
+++ b/bin/pkill/tests/pgrep-j_test.sh
@@ -1,7 +1,23 @@
 #!/bin/sh
 # $FreeBSD$
 
-base=`basename $0`
+jail_name_to_jid()
+{
+	local check_name="$1"
+	(
+		line="$(jls -n 2> /dev/null | grep  name=$check_name  )"
+		for nv in $line; do
+			local name="${nv%=*}"
+			if [ "${name}" = "jid" ]; then
+				eval $nv
+				echo $jid
+				break
+			fi
+		done
+	)
+}
+
+base=pgrep_j_test
 
 echo "1..3"
 
@@ -9,21 +25,25 @@ name="pgrep -j <jid>"
 if [ `id -u` -eq 0 ]; then
 	sleep=$(pwd)/sleep.txt
 	ln -sf /bin/sleep $sleep
-	jail / $base-1 127.0.0.1 $sleep 5 &
-	chpid=$!
-	jail / $base-2 127.0.0.1 $sleep 5 &
-	chpid2=$!
-	$sleep 5 &
-	chpid3=$!
-	sleep 0.5
-	jid=`jls | awk "/127\\.0\\.0\\.1.*${base}-1/ {print \$1}"`
-	pid=`pgrep -f -j $jid $sleep`
-	if [ "$pid" = "$chpid" ]; then
+	jail -c path=/ name=${base}_1_1 ip4.addr=127.0.0.1 \
+	    command=daemon -p ${PWD}/${base}_1_1.pid $sleep 5 &
+
+	jail -c path=/ name=${base}_1_2 ip4.addr=127.0.0.1 \
+	    command=daemon -p ${PWD}/${base}_1_2.pid $sleep 5 &
+
+	jid1=$(jail_name_to_jid ${base}_1_1)
+	jid2=$(jail_name_to_jid ${base}_1_2)
+	jid="${jid1},${jid2}"
+	pid1="$(pgrep -f -x -j $jid "$sleep 5" | sort)"
+	pid2=$(printf "%s\n%s" "$(cat ${PWD}/${base}_1_1.pid)" \
+	    $(cat ${PWD}/${base}_1_2.pid) | sort)
+	if [ "$pid1" = "$pid2" ]; then
 		echo "ok 1 - $name"
 	else
 		echo "not ok 1 - $name"
 	fi
-	kill $chpid $chpid2 $chpid3
+	[ -f ${PWD}/${base}_1_1.pid ] && kill $(cat ${PWD}/${base}_1_1.pid)
+	[ -f ${PWD}/${base}_1_2.pid ] && kill $(cat ${PWD}/${base}_1_2.pid)
 	rm -f $sleep
 else
 	echo "ok 1 - $name # skip Test needs uid 0."
@@ -33,21 +53,23 @@ name="pgrep -j any"
 if [ `id -u` -eq 0 ]; then
 	sleep=$(pwd)/sleep.txt
 	ln -sf /bin/sleep $sleep
-	jail / $base-1 127.0.0.1 $sleep 5 &
-	chpid=$!
-	jail / $base-2 127.0.0.1 $sleep 5 &
-	chpid2=$!
-	$sleep 5 &
-	chpid3=$!
-	sleep 0.5
-	pids=`pgrep -f -j any $sleep | sort`
-	refpids=`{ echo $chpid; echo $chpid2; } | sort`
-	if [ "$pids" = "$refpids" ]; then
+	jail -c path=/ name=${base}_2_1 ip4.addr=127.0.0.1 \
+	    command=daemon -p ${PWD}/${base}_2_1.pid $sleep 5 &
+
+	jail -c path=/ name=${base}_2_2 ip4.addr=127.0.0.1 \
+	    command=daemon -p ${PWD}/${base}_2_2.pid $sleep 5 &
+
+	sleep 2
+	pid1="$(pgrep -f -x -j any "$sleep 5" | sort)"
+	pid2=$(printf "%s\n%s" "$(cat ${PWD}/${base}_2_1.pid)" \
+	    $(cat ${PWD}/${base}_2_2.pid) | sort)
+	if [ "$pid1" = "$pid2" ]; then
 		echo "ok 2 - $name"
 	else
 		echo "not ok 2 - $name"
 	fi
-	kill $chpid $chpid2 $chpid3
+	[ -f ${PWD}/${base}_2_1.pid ] && kill $(cat ${PWD}/${base}_2_1.pid)
+	[ -f ${PWD}/${base}_2_2.pid ] && kill $(cat ${PWD}/${base}_2_2.pid)
 	rm -f $sleep
 else
 	echo "ok 2 - $name # skip Test needs uid 0."
@@ -57,19 +79,19 @@ name="pgrep -j none"
 if [ `id -u` -eq 0 ]; then
 	sleep=$(pwd)/sleep.txt
 	ln -sf /bin/sleep $sleep
-	$sleep 5 &
-	chpid=$!
-	jail / $base 127.0.0.1 $sleep 5 &
-	chpid2=$!
-	sleep 0.5
-	pid=`pgrep -f -j none $sleep`
-	if [ "$pid" = "$chpid" ]; then
+	daemon -p ${PWD}/${base}_3_1.pid $sleep 5 &
+	jail -c path=/ name=${base}_3_2 ip4.addr=127.0.0.1 \
+	    command=daemon -p ${PWD}/${base}_3_2.pid $sleep 5 &
+	sleep 2
+	pid="$(pgrep -f -x -j none "$sleep 5")"
+	if [ "$pid" = "$(cat ${PWD}/${base}_3_1.pid)" ]; then
 		echo "ok 3 - $name"
 	else
 		echo "not ok 3 - $name"
 	fi
-	kill $chpid $chpid2
 	rm -f $sleep
+	[ -f ${PWD}/${base}_3_1.pid ] && kill $(cat $PWD/${base}_3_1.pid) 
+	[ -f ${PWD}/${base}_3_2.pid ] && kill $(cat $PWD/${base}_3_2.pid) 
 else
 	echo "ok 3 - $name # skip Test needs uid 0."
 fi
diff --git a/bin/pkill/tests/pkill-j_test.sh b/bin/pkill/tests/pkill-j_test.sh
index 48e7c72..a844149 100644
--- a/bin/pkill/tests/pkill-j_test.sh
+++ b/bin/pkill/tests/pkill-j_test.sh
@@ -1,7 +1,23 @@
 #!/bin/sh
 # $FreeBSD$
 
-base=`basename $0`
+jail_name_to_jid()
+{
+	local check_name="$1"
+	(
+		line="$(jls -n 2> /dev/null | grep  name=$check_name  )"
+		for nv in $line; do
+			local name="${nv%=*}"
+			if [ "${name}" = "jid" ]; then
+				eval $nv
+				echo $jid
+				break
+			fi
+		done
+	)
+}
+
+base=pkill_j_test
 
 echo "1..3"
 
@@ -9,21 +25,28 @@ name="pkill -j <jid>"
 if [ `id -u` -eq 0 ]; then
 	sleep=$(pwd)/sleep.txt
 	ln -sf /bin/sleep $sleep
-	jail / $base-1 127.0.0.1 $sleep 5 &
-	chpid=$!
-	jail / $base-2 127.0.0.1 $sleep 5 &
-	chpid2=$!
+        jail -c path=/ name=${base}_1_1 ip4.addr=127.0.0.1 \
+            command=daemon -p ${PWD}/${base}_1_1.pid $sleep 5 &
+
+        jail -c path=/ name=${base}_1_2 ip4.addr=127.0.0.1 \
+            command=daemon -p ${PWD}/${base}_1_2.pid $sleep 5 &
+
 	$sleep 5 &
-	chpid3=$!
 	sleep 0.5
-	jid=`jls | awk "/127\\.0\\.0\\.1.*${base}-1/ {print \$1}"`
-	if pkill -f -j $jid $sleep && sleep 0.5 &&
-	    ! kill $chpid && kill $chpid2 $chpid3; then
+	jid1=$(jail_name_to_jid ${base}_1_1)
+	jid2=$(jail_name_to_jid ${base}_1_2)
+	jid="${jid1},${jid2}"
+	if pkill -f -j "$jid" $sleep && sleep 0.5 &&
+	    ! -f ${PWD}/${base}_1_1.pid &&
+	    ! -f ${PWD}/${base}_1_2.pid ; then
 		echo "ok 1 - $name"
 	else
 		echo "not ok 1 - $name"
 	fi 2>/dev/null
 	rm -f $sleep
+	[ -f ${PWD}/${base}_1_1.pid ] && kill $(cat ${PWD}/${base}_1_1.pid)
+	[ -f ${PWD}/${base}_1_2.pid ] && kill $(cat ${PWD}/${base}_1_2.pid)
+	wait
 else
 	echo "ok 1 - $name # skip Test needs uid 0."
 fi
@@ -32,20 +55,26 @@ name="pkill -j any"
 if [ `id -u` -eq 0 ]; then
 	sleep=$(pwd)/sleep.txt
 	ln -sf /bin/sleep $sleep
-	jail / $base-1 127.0.0.1 $sleep 5 &
-	chpid=$!
-	jail / $base-2 127.0.0.1 $sleep 5 &
-	chpid2=$!
+        jail -c path=/ name=${base}_2_1 ip4.addr=127.0.0.1 \
+            command=daemon -p ${PWD}/${base}_2_1.pid $sleep 5 &
+
+        jail -c path=/ name=${base}_2_2 ip4.addr=127.0.0.1 \
+            command=daemon -p ${PWD}/${base}_2_2.pid $sleep 5 &
+
 	$sleep 5 &
-	chpid3=$!
 	sleep 0.5
+	chpid3=$!
 	if pkill -f -j any $sleep && sleep 0.5 &&
-	    ! kill $chpid && ! kill $chpid2 && kill $chpid3; then
+	    [ ! -f ${PWD}/${base}_2_1.pid -a
+	      ! -f ${PWD}/${base}_2_2.pid ] && kill $chpid3; then
 		echo "ok 2 - $name"
 	else
 		echo "not ok 2 - $name"
 	fi 2>/dev/null
 	rm -f $sleep
+	[ -f ${PWD}/${base}_2_1.pid ] && kill $(cat ${PWD}/${base}_2_1.pid)
+	[ -f ${PWD}/${base}_2_2.pid ] && kill $(cat ${PWD}/${base}_2_2.pid)
+	wait
 else
 	echo "ok 2 - $name # skip Test needs uid 0."
 fi
@@ -54,18 +83,20 @@ name="pkill -j none"
 if [ `id -u` -eq 0 ]; then
 	sleep=$(pwd)/sleep.txt
 	ln -sf /bin/sleep $sleep
-	$sleep 5 &
-	chpid=$!
-	jail / $base 127.0.0.1 $sleep 5 &
-	chpid2=$!
-	sleep 0.5
-	if pkill -f -j none $sleep && sleep 0.5 &&
-	    ! kill $chpid && kill $chpid2; then
+	daemon -p ${PWD}/${base}_3_1.pid $sleep 5
+	jail -c path=/ name=${base}_3_2 ip4.addr=127.0.0.1 \
+            command=daemon -p ${PWD}/${base}_3_2.pid $sleep 5 &
+	sleep 1
+	if pkill -f -j none "$sleep 5" && sleep 1 &&
+	    [ ! -f ${PWD}/${base}_3_1.pid -a -f ${PWD}/${base}_3_2.pid ] ; then
 		echo "ok 3 - $name"
 	else
+		ls ${PWD}/*.pid
 		echo "not ok 3 - $name"
 	fi 2>/dev/null
 	rm -f $sleep
+	[ -f ${PWD}/${base}_3_1.pid ] && kill $(cat ${base}_3_1.pid)
+	[ -f ${PWD}/${base}_3_2.pid ] && kill $(cat ${base}_3_2.pid)
 else
 	echo "ok 3 - $name # skip Test needs uid 0."
 fi
diff --git a/bin/ps/keyword.c b/bin/ps/keyword.c
index 3a0c323..38a9934 100644
--- a/bin/ps/keyword.c
+++ b/bin/ps/keyword.c
@@ -157,6 +157,7 @@ static VAR var[] = {
 	{"tdnam", "TDNAM", NULL, LJUST, tdnam, 0, CHAR, NULL, 0},
 	{"time", "TIME", NULL, USER, cputime, 0, CHAR, NULL, 0},
 	{"tpgid", "TPGID", NULL, 0, kvar, KOFF(ki_tpgid), UINT, PIDFMT, 0},
+	{"tracer", "TRACER", NULL, 0, kvar, KOFF(ki_tracer), UINT, PIDFMT, 0},
 	{"tsid", "TSID", NULL, 0, kvar, KOFF(ki_tsid), UINT, PIDFMT, 0},
 	{"tsiz", "TSIZ", NULL, 0, kvar, KOFF(ki_tsize), PGTOK, "ld", 0},
 	{"tt", "TT ", NULL, 0, tname, 0, CHAR, NULL, 0},
diff --git a/bin/ps/ps.1 b/bin/ps/ps.1
index 3d7edf7..294ecf9 100644
--- a/bin/ps/ps.1
+++ b/bin/ps/ps.1
@@ -29,7 +29,7 @@
 .\"     @(#)ps.1	8.3 (Berkeley) 4/18/94
 .\" $FreeBSD$
 .\"
-.Dd June 6, 2014
+.Dd August 27, 2014
 .Dt PS 1
 .Os
 .Sh NAME
@@ -332,7 +332,6 @@ the include file
 .It Dv "P_SINGLE_BOUNDARY" Ta No "0x400000" Ta "Threads should suspend at user boundary"
 .It Dv "P_HWPMC" Ta No "0x800000" Ta "Process is using HWPMCs"
 .It Dv "P_JAILED" Ta No "0x1000000" Ta "Process is in jail"
-.It Dv "P_ORPHAN" Ta No "0x2000000" Ta "Orphaned by original parent, reparented to debugger"
 .It Dv "P_INEXEC" Ta No "0x4000000" Ta "Process is in execve()"
 .It Dv "P_STATCHILD" Ta No "0x8000000" Ta "Child process stopped or exited"
 .It Dv "P_INMEM" Ta No "0x10000000" Ta "Loaded into memory"
@@ -666,6 +665,8 @@ accumulated CPU time, user + system (alias
 .Cm cputime )
 .It Cm tpgid
 control terminal process group ID
+.It Cm tracer
+tracer process ID
 .\".It Cm trss
 .\"text resident set size (in Kbytes)
 .It Cm tsid
diff --git a/bin/rmail/Makefile b/bin/rmail/Makefile
index c07c9e1..ad788a4 100644
--- a/bin/rmail/Makefile
+++ b/bin/rmail/Makefile
@@ -14,8 +14,6 @@ MAN=	rmail.8
 WARNS?=	2
 CFLAGS+=-I${SENDMAIL_DIR}/include -I.
 
-NO_PIE=	yes
-
 LIBSMDIR=	${.OBJDIR}/../../lib/libsm
 LIBSM=		${LIBSMDIR}/libsm.a
 
diff --git a/bin/sh/arith_yacc.c b/bin/sh/arith_yacc.c
index 815d885..5000c6b 100644
--- a/bin/sh/arith_yacc.c
+++ b/bin/sh/arith_yacc.c
@@ -139,9 +139,9 @@ static arith_t do_binop(int op, arith_t a, arith_t b)
 	case ARITH_SUB:
 		return (uintmax_t)a - (uintmax_t)b;
 	case ARITH_LSHIFT:
-		return (uintmax_t)a << b;
+		return (uintmax_t)a << (b & (sizeof(uintmax_t) * CHAR_BIT - 1));
 	case ARITH_RSHIFT:
-		return a >> b;
+		return a >> (b & (sizeof(uintmax_t) * CHAR_BIT - 1));
 	case ARITH_LT:
 		return a < b;
 	case ARITH_LE:
diff --git a/bin/sh/eval.c b/bin/sh/eval.c
index 3fd3050..c1a9cdb 100644
--- a/bin/sh/eval.c
+++ b/bin/sh/eval.c
@@ -168,6 +168,8 @@ evalstring(char *s, int flags)
 			else
 				evaltree(n, flags);
 			any = 1;
+			if (evalskip)
+				break;
 		}
 		popstackmark(&smark);
 		setstackmark(&smark);
@@ -316,9 +318,10 @@ evalloop(union node *n, int flags)
 	loopnest++;
 	status = 0;
 	for (;;) {
-		evaltree(n->nbinary.ch1, EV_TESTED);
+		if (!evalskip)
+			evaltree(n->nbinary.ch1, EV_TESTED);
 		if (evalskip) {
-skipping:	  if (evalskip == SKIPCONT && --skipcount <= 0) {
+			if (evalskip == SKIPCONT && --skipcount <= 0) {
 				evalskip = 0;
 				continue;
 			}
@@ -337,8 +340,6 @@ skipping:	  if (evalskip == SKIPCONT && --skipcount <= 0) {
 		}
 		evaltree(n->nbinary.ch2, flags);
 		status = exitstatus;
-		if (evalskip)
-			goto skipping;
 	}
 	loopnest--;
 	exitstatus = status;
@@ -648,15 +649,15 @@ evalbackcmd(union node *n, struct backcmd *result)
 	struct jmploc *savehandler;
 	struct localvar *savelocalvars;
 
-	setstackmark(&smark);
 	result->fd = -1;
 	result->buf = NULL;
 	result->nleft = 0;
 	result->jp = NULL;
 	if (n == NULL) {
 		exitstatus = 0;
-		goto out;
+		return;
 	}
+	setstackmark(&smark);
 	exitstatus = oexitstatus;
 	if (is_valid_fast_cmdsubst(n)) {
 		savelocalvars = localvars;
@@ -698,7 +699,6 @@ evalbackcmd(union node *n, struct backcmd *result)
 		result->fd = pip[0];
 		result->jp = jp;
 	}
-out:
 	popstackmark(&smark);
 	TRACE(("evalbackcmd done: fd=%d buf=%p nleft=%d jp=%p\n",
 		result->fd, result->buf, result->nleft, result->jp));
@@ -1039,6 +1039,7 @@ evalcommand(union node *cmd, int flags, struct backcmd *backcmd)
 		shellparam.reset = 1;
 		shellparam.nparam = argc - 1;
 		shellparam.p = argv + 1;
+		shellparam.optp = NULL;
 		shellparam.optnext = NULL;
 		INTOFF;
 		savelocalvars = localvars;
diff --git a/bin/sh/expand.c b/bin/sh/expand.c
index 15afc9c..d4c4c5a 100644
--- a/bin/sh/expand.c
+++ b/bin/sh/expand.c
@@ -328,24 +328,19 @@ exptilde(char *p, int flag)
 done:
 	*p = '\0';
 	if (*(startp+1) == '\0') {
-		if ((home = lookupvar("HOME")) == NULL)
-			goto lose;
+		home = lookupvar("HOME");
 	} else {
-		if ((pw = getpwnam(startp+1)) == NULL)
-			goto lose;
-		home = pw->pw_dir;
+		pw = getpwnam(startp+1);
+		home = pw != NULL ? pw->pw_dir : NULL;
 	}
-	if (*home == '\0')
-		goto lose;
 	*p = c;
+	if (home == NULL || *home == '\0')
+		return (startp);
 	if (quotes)
 		STPUTS_QUOTES(home, SQSYNTAX, expdest);
 	else
 		STPUTS(home, expdest);
 	return (p);
-lose:
-	*p = c;
-	return (startp);
 }
 
 
@@ -867,7 +862,7 @@ varisset(const char *name, int nulok)
 static void
 strtodest(const char *p, int flag, int subtype, int quoted)
 {
-	if (flag & (EXP_FULL | EXP_CASE) && subtype != VSLENGTH)
+	if (flag & (EXP_FULL | EXP_CASE | EXP_REDIR) && subtype != VSLENGTH)
 		STPUTS_QUOTES(p, quoted ? DQSYNTAX : BASESYNTAX, expdest);
 	else
 		STPUTS(p, expdest);
@@ -883,30 +878,28 @@ varvalue(const char *name, int quoted, int subtype, int flag)
 	int num;
 	char *p;
 	int i;
-	char sep;
+	char sep[2];
 	char **ap;
 
 	switch (*name) {
 	case '$':
 		num = rootpid;
-		goto numvar;
+		break;
 	case '?':
 		num = oexitstatus;
-		goto numvar;
+		break;
 	case '#':
 		num = shellparam.nparam;
-		goto numvar;
+		break;
 	case '!':
 		num = backgndpidval();
-numvar:
-		expdest = cvtnum(num, expdest);
 		break;
 	case '-':
 		for (i = 0 ; i < NOPTS ; i++) {
 			if (optlist[i].val)
 				STPUTC(optlist[i].letter, expdest);
 		}
-		break;
+		return;
 	case '@':
 		if (flag & EXP_FULL && quoted) {
 			for (ap = shellparam.p ; (p = *ap++) != NULL ; ) {
@@ -914,22 +907,25 @@ numvar:
 				if (*ap)
 					STPUTC('\0', expdest);
 			}
-			break;
+			return;
 		}
 		/* FALLTHROUGH */
 	case '*':
 		if (ifsset())
-			sep = ifsval()[0];
+			sep[0] = ifsval()[0];
 		else
-			sep = ' ';
+			sep[0] = ' ';
+		sep[1] = '\0';
 		for (ap = shellparam.p ; (p = *ap++) != NULL ; ) {
 			strtodest(p, flag, subtype, quoted);
 			if (!*ap)
 				break;
-			if (sep || (flag & EXP_FULL && !quoted && **ap != '\0'))
-				STPUTC(sep, expdest);
+			if (sep[0])
+				strtodest(sep, flag, subtype, quoted);
+			else if (flag & EXP_FULL && !quoted && **ap != '\0')
+				STPUTC('\0', expdest);
 		}
-		break;
+		return;
 	default:
 		if (is_digit(*name)) {
 			num = atoi(name);
@@ -938,11 +934,12 @@ numvar:
 			else if (num > 0 && num <= shellparam.nparam)
 				p = shellparam.p[num - 1];
 			else
-				break;
+				return;
 			strtodest(p, flag, subtype, quoted);
 		}
-		break;
+		return;
 	}
+	expdest = cvtnum(num, expdest);
 }
 
 
@@ -1110,24 +1107,23 @@ expandmeta(struct strlist *str, int flag __unused)
 	/* TODO - EXP_REDIR */
 
 	while (str) {
-		if (fflag)
-			goto nometa;
-		p = str->text;
-		for (;;) {			/* fast check for meta chars */
-			if ((c = *p++) == '\0')
-				goto nometa;
-			if (c == '*' || c == '?' || c == '[')
-				break;
-		}
 		savelastp = exparg.lastp;
-		INTOFF;
-		expmeta(expdir, str->text);
-		INTON;
+		if (!fflag) {
+			p = str->text;
+			for (; (c = *p) != '\0'; p++) {
+				/* fast check for meta chars */
+				if (c == '*' || c == '?' || c == '[') {
+					INTOFF;
+					expmeta(expdir, str->text);
+					INTON;
+					break;
+				}
+			}
+		}
 		if (exparg.lastp == savelastp) {
 			/*
 			 * no matches
 			 */
-nometa:
 			*exparg.lastp = str;
 			rmescapes(str->text);
 			exparg.lastp = &str->next;
diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c
index a8c376a..c65d1c7 100644
--- a/bin/sh/histedit.c
+++ b/bin/sh/histedit.c
@@ -166,9 +166,10 @@ sethistsize(const char *hs)
 	HistEvent he;
 
 	if (hist != NULL) {
-		if (hs == NULL || *hs == '\0' ||
-		   (histsize = atoi(hs)) < 0)
+		if (hs == NULL || !is_number(hs))
 			histsize = 100;
+		else
+			histsize = atoi(hs);
 		history(hist, &he, H_SETSIZE, histsize);
 		history(hist, &he, H_SETUNIQUE, 1);
 	}
diff --git a/bin/sh/input.c b/bin/sh/input.c
index 05cc1eb..412f144 100644
--- a/bin/sh/input.c
+++ b/bin/sh/input.c
@@ -116,33 +116,6 @@ resetinput(void)
 }
 
 
-/*
- * Read a line from the script.
- */
-
-char *
-pfgets(char *line, int len)
-{
-	char *p = line;
-	int nleft = len;
-	int c;
-
-	while (--nleft > 0) {
-		c = pgetc_macro();
-		if (c == PEOF) {
-			if (p == line)
-				return NULL;
-			break;
-		}
-		*p++ = c;
-		if (c == '\n')
-			break;
-	}
-	*p = '\0';
-	return line;
-}
-
-
 
 /*
  * Read a character from the script, returning PEOF on end of file.
@@ -338,7 +311,7 @@ pungetc(void)
  * We handle aliases this way.
  */
 void
-pushstring(char *s, int len, struct alias *ap)
+pushstring(const char *s, int len, struct alias *ap)
 {
 	struct strpush *sp;
 
diff --git a/bin/sh/input.h b/bin/sh/input.h
index cc54eed..cb0af77 100644
--- a/bin/sh/input.h
+++ b/bin/sh/input.h
@@ -48,12 +48,11 @@ struct alias;
 struct parsefile;
 
 void resetinput(void);
-char *pfgets(char *, int);
 int pgetc(void);
 int preadbuffer(void);
 int preadateof(void);
 void pungetc(void);
-void pushstring(char *, int, struct alias *);
+void pushstring(const char *, int, struct alias *);
 void setinputfile(const char *, int);
 void setinputfd(int, int);
 void setinputstring(const char *, int);
diff --git a/bin/sh/jobs.c b/bin/sh/jobs.c
index 93553c1..765e6a2 100644
--- a/bin/sh/jobs.c
+++ b/bin/sh/jobs.c
@@ -118,6 +118,24 @@ static void showjob(struct job *, int);
 static int jobctl;
 
 #if JOBS
+static void
+jobctl_notty(void)
+{
+	if (ttyfd >= 0) {
+		close(ttyfd);
+		ttyfd = -1;
+	}
+	if (!iflag) {
+		setsignal(SIGTSTP);
+		setsignal(SIGTTOU);
+		setsignal(SIGTTIN);
+		jobctl = 1;
+		return;
+	}
+	out2fmt_flush("sh: can't access tty; job control turned off\n");
+	mflag = 0;
+}
+
 void
 setjobctl(int on)
 {
@@ -133,8 +151,10 @@ setjobctl(int on)
 			while (i <= 2 && !isatty(i))
 				i++;
 			if (i > 2 ||
-			    (ttyfd = fcntl(i, F_DUPFD_CLOEXEC, 10)) < 0)
-				goto out;
+			    (ttyfd = fcntl(i, F_DUPFD_CLOEXEC, 10)) < 0) {
+				jobctl_notty();
+				return;
+			}
 		}
 		if (ttyfd < 10) {
 			/*
@@ -142,9 +162,8 @@ setjobctl(int on)
 			 * the user's redirections.
 			 */
 			if ((i = fcntl(ttyfd, F_DUPFD_CLOEXEC, 10)) < 0) {
-				close(ttyfd);
-				ttyfd = -1;
-				goto out;
+				jobctl_notty();
+				return;
 			}
 			close(ttyfd);
 			ttyfd = i;
@@ -152,11 +171,15 @@ setjobctl(int on)
 		do { /* while we are in the background */
 			initialpgrp = tcgetpgrp(ttyfd);
 			if (initialpgrp < 0) {
-out:				out2fmt_flush("sh: can't access tty; job control turned off\n");
-				mflag = 0;
+				jobctl_notty();
 				return;
 			}
 			if (initialpgrp != getpgrp()) {
+				if (!iflag) {
+					initialpgrp = -1;
+					jobctl_notty();
+					return;
+				}
 				kill(0, SIGTTIN);
 				continue;
 			}
@@ -168,9 +191,11 @@ out:				out2fmt_flush("sh: can't access tty; job control turned off\n");
 		tcsetpgrp(ttyfd, rootpid);
 	} else { /* turning job control off */
 		setpgid(0, initialpgrp);
-		tcsetpgrp(ttyfd, initialpgrp);
-		close(ttyfd);
-		ttyfd = -1;
+		if (ttyfd >= 0) {
+			tcsetpgrp(ttyfd, initialpgrp);
+			close(ttyfd);
+			ttyfd = -1;
+		}
 		setsignal(SIGTSTP);
 		setsignal(SIGTTOU);
 		setsignal(SIGTTIN);
@@ -195,7 +220,8 @@ fgcmd(int argc __unused, char **argv __unused)
 	printjobcmd(jp);
 	flushout(&output);
 	pgrp = jp->ps[0].pid;
-	tcsetpgrp(ttyfd, pgrp);
+	if (ttyfd >= 0)
+		tcsetpgrp(ttyfd, pgrp);
 	restartjob(jp);
 	jp->foreground = 1;
 	INTOFF;
@@ -347,13 +373,13 @@ showjob(struct job *jp, int mode)
 			strcat(statestr, " (core dumped)");
 	}
 
-	for (ps = jp->ps ; ; ps++) {	/* for each process */
+	for (ps = jp->ps ; procno > 0 ; ps++, procno--) { /* for each process */
 		if (mode == SHOWJOBS_PIDS || mode == SHOWJOBS_PGIDS) {
 			out1fmt("%d\n", (int)ps->pid);
-			goto skip;
+			continue;
 		}
 		if (mode != SHOWJOBS_VERBOSE && ps != jp->ps)
-			goto skip;
+			continue;
 		if (jobno == curr && ps == jp->ps)
 			c = '+';
 		else if (jobno == prev && ps == jp->ps)
@@ -384,8 +410,6 @@ showjob(struct job *jp, int mode)
 			out1c('\n');
 		} else
 			printjobcmd(jp);
-skip:		if (--procno <= 0)
-			break;
 	}
 }
 
@@ -568,23 +592,23 @@ getjob_nonotfound(const char *name)
 
 	if (name == NULL) {
 #if JOBS
-currentjob:	if ((jp = getcurjob(NULL)) == NULL)
-			error("No current job");
-		return (jp);
+		name = "%+";
 #else
 		error("No current job");
 #endif
-	} else if (name[0] == '%') {
+	}
+	if (name[0] == '%') {
 		if (is_digit(name[1])) {
 			jobno = number(name + 1);
 			if (jobno > 0 && jobno <= njobs
 			 && jobtab[jobno - 1].used != 0)
 				return &jobtab[jobno - 1];
 #if JOBS
-		} else if (name[1] == '%' && name[2] == '\0') {
-			goto currentjob;
-		} else if (name[1] == '+' && name[2] == '\0') {
-			goto currentjob;
+		} else if ((name[1] == '%' || name[1] == '+') &&
+		    name[2] == '\0') {
+			if ((jp = getcurjob(NULL)) == NULL)
+				error("No current job");
+			return (jp);
 		} else if (name[1] == '-' && name[2] == '\0') {
 			if ((jp = getcurjob(NULL)) == NULL ||
 			    (jp = getcurjob(jp)) == NULL)
@@ -847,7 +871,8 @@ forkshell(struct job *jp, union node *n, int mode)
 				pgrp = getpid();
 			else
 				pgrp = jp->ps[0].pid;
-			if (setpgid(0, pgrp) == 0 && mode == FORK_FG) {
+			if (setpgid(0, pgrp) == 0 && mode == FORK_FG &&
+			    ttyfd >= 0) {
 				/*** this causes superfluous TIOCSPGRPS ***/
 				if (tcsetpgrp(ttyfd, pgrp) < 0)
 					error("tcsetpgrp failed, errno=%d", errno);
@@ -1007,7 +1032,7 @@ waitforjob(struct job *jp, int *origstatus)
 			dotrap();
 #if JOBS
 	if (jp->jobctl) {
-		if (tcsetpgrp(ttyfd, rootpid) < 0)
+		if (ttyfd >= 0 && tcsetpgrp(ttyfd, rootpid) < 0)
 			error("tcsetpgrp failed, errno=%d\n", errno);
 	}
 	if (jp->state == JOBSTOPPED)
@@ -1263,13 +1288,43 @@ commandtext(union node *n)
 
 
 static void
+cmdtxtdogroup(union node *n)
+{
+	cmdputs("; do ");
+	cmdtxt(n);
+	cmdputs("; done");
+}
+
+
+static void
+cmdtxtredir(union node *n, const char *op, int deffd)
+{
+	char s[2];
+
+	if (n->nfile.fd != deffd) {
+		s[0] = n->nfile.fd + '0';
+		s[1] = '\0';
+		cmdputs(s);
+	}
+	cmdputs(op);
+	if (n->type == NTOFD || n->type == NFROMFD) {
+		if (n->ndup.dupfd >= 0)
+			s[0] = n->ndup.dupfd + '0';
+		else
+			s[0] = '-';
+		s[1] = '\0';
+		cmdputs(s);
+	} else {
+		cmdtxt(n->nfile.fname);
+	}
+}
+
+
+static void
 cmdtxt(union node *n)
 {
 	union node *np;
 	struct nodelist *lp;
-	const char *p;
-	int i;
-	char s[2];
 
 	if (n == NULL)
 		return;
@@ -1314,14 +1369,13 @@ cmdtxt(union node *n)
 		break;
 	case NWHILE:
 		cmdputs("while ");
-		goto until;
+		cmdtxt(n->nbinary.ch1);
+		cmdtxtdogroup(n->nbinary.ch2);
+		break;
 	case NUNTIL:
 		cmdputs("until ");
-until:
 		cmdtxt(n->nbinary.ch1);
-		cmdputs("; do ");
-		cmdtxt(n->nbinary.ch2);
-		cmdputs("; done");
+		cmdtxtdogroup(n->nbinary.ch2);
 		break;
 	case NFOR:
 		cmdputs("for ");
@@ -1356,36 +1410,25 @@ until:
 		cmdputs(n->narg.text);
 		break;
 	case NTO:
-		p = ">";  i = 1;  goto redir;
+		cmdtxtredir(n, ">", 1);
+		break;
 	case NAPPEND:
-		p = ">>";  i = 1;  goto redir;
+		cmdtxtredir(n, ">>", 1);
+		break;
 	case NTOFD:
-		p = ">&";  i = 1;  goto redir;
+		cmdtxtredir(n, ">&", 1);
+		break;
 	case NCLOBBER:
-		p = ">|"; i = 1; goto redir;
+		cmdtxtredir(n, ">|", 1);
+		break;
 	case NFROM:
-		p = "<";  i = 0;  goto redir;
+		cmdtxtredir(n, "<", 0);
+		break;
 	case NFROMTO:
-		p = "<>";  i = 0;  goto redir;
+		cmdtxtredir(n, "<>", 0);
+		break;
 	case NFROMFD:
-		p = "<&";  i = 0;  goto redir;
-redir:
-		if (n->nfile.fd != i) {
-			s[0] = n->nfile.fd + '0';
-			s[1] = '\0';
-			cmdputs(s);
-		}
-		cmdputs(p);
-		if (n->type == NTOFD || n->type == NFROMFD) {
-			if (n->ndup.dupfd >= 0)
-				s[0] = n->ndup.dupfd + '0';
-			else
-				s[0] = '-';
-			s[1] = '\0';
-			cmdputs(s);
-		} else {
-			cmdtxt(n->nfile.fname);
-		}
+		cmdtxtredir(n, "<&", 0);
 		break;
 	case NHERE:
 	case NXHERE:
diff --git a/bin/sh/mystring.c b/bin/sh/mystring.c
index 03ea8ba..19de78d 100644
--- a/bin/sh/mystring.c
+++ b/bin/sh/mystring.c
@@ -82,9 +82,17 @@ number(const char *s)
 int
 is_number(const char *p)
 {
-	do {
-		if (! is_digit(*p))
+	const char *q;
+
+	if (*p == '\0')
+		return 0;
+	while (*p == '0')
+		p++;
+	for (q = p; *q != '\0'; q++)
+		if (! is_digit(*q))
 			return 0;
-	} while (*++p != '\0');
+	if (q - p > 10 ||
+	    (q - p == 10 && memcmp(p, "2147483647", 10) > 0))
+		return 0;
 	return 1;
 }
diff --git a/bin/sh/options.c b/bin/sh/options.c
index bf00a4e..860cf6c 100644
--- a/bin/sh/options.c
+++ b/bin/sh/options.c
@@ -325,6 +325,7 @@ setparam(char **argv)
 	shellparam.malloc = 1;
 	shellparam.nparam = nparam;
 	shellparam.p = newparam;
+	shellparam.optp = NULL;
 	shellparam.reset = 1;
 	shellparam.optnext = NULL;
 }
@@ -344,6 +345,11 @@ freeparam(struct shparam *param)
 			ckfree(*ap);
 		ckfree(param->p);
 	}
+	if (param->optp) {
+		for (ap = param->optp ; *ap ; ap++)
+			ckfree(*ap);
+		ckfree(param->optp);
+	}
 }
 
 
@@ -417,20 +423,33 @@ getoptsreset(const char *value)
 int
 getoptscmd(int argc, char **argv)
 {
-	char **optbase = NULL;
+	char **optbase = NULL, **ap;
+	int i;
 
 	if (argc < 3)
 		error("usage: getopts optstring var [arg]");
-	else if (argc == 3)
-		optbase = shellparam.p;
-	else
-		optbase = &argv[3];
 
 	if (shellparam.reset == 1) {
+		INTOFF;
+		if (shellparam.optp) {
+			for (ap = shellparam.optp ; *ap ; ap++)
+				ckfree(*ap);
+			ckfree(shellparam.optp);
+			shellparam.optp = NULL;
+		}
+		if (argc > 3) {
+			shellparam.optp = ckmalloc((argc - 2) * sizeof *ap);
+			memset(shellparam.optp, '\0', (argc - 2) * sizeof *ap);
+			for (i = 0; i < argc - 3; i++)
+				shellparam.optp[i] = savestr(argv[i + 3]);
+		}
+		INTON;
+		optbase = argc == 3 ? shellparam.p : shellparam.optp;
 		shellparam.optnext = optbase;
 		shellparam.optptr = NULL;
 		shellparam.reset = 0;
-	}
+	} else
+		optbase = shellparam.optp ? shellparam.optp : shellparam.p;
 
 	return getopts(argv[1], argv[2], optbase, &shellparam.optnext,
 		       &shellparam.optptr);
diff --git a/bin/sh/options.h b/bin/sh/options.h
index acc2a11..0994862 100644
--- a/bin/sh/options.h
+++ b/bin/sh/options.h
@@ -38,6 +38,7 @@ struct shparam {
 	unsigned char malloc;	/* if parameter list dynamically allocated */
 	unsigned char reset;	/* if getopts has been reset */
 	char **p;		/* parameter list */
+	char **optp;		/* parameter list for getopts */
 	char **optnext;		/* next parameter to be processed by getopts */
 	char *optptr;		/* used by getopts */
 };
diff --git a/bin/sh/parser.c b/bin/sh/parser.c
index e6e9f82..7fae29e 100644
--- a/bin/sh/parser.c
+++ b/bin/sh/parser.c
@@ -66,7 +66,6 @@ __FBSDID("$FreeBSD$");
  * Shell command parser.
  */
 
-#define	EOFMARKLEN	79
 #define	PROMPTLEN	128
 
 /* values of checkkwd variable */
@@ -126,6 +125,7 @@ static void consumetoken(int);
 static void synexpect(int) __dead2;
 static void synerror(const char *) __dead2;
 static void setprompt(int);
+static int pgetc_linecont(void);
 
 
 static void *
@@ -718,7 +718,6 @@ parsefname(void)
 	if (n->type == NHERE) {
 		struct heredoc *here = heredoc;
 		struct heredoc *p;
-		int i;
 
 		if (quoteflag == 0)
 			n->type = NXHERE;
@@ -727,7 +726,7 @@ parsefname(void)
 			while (*wordtext == '\t')
 				wordtext++;
 		}
-		if (! noexpand(wordtext) || (i = strlen(wordtext)) == 0 || i > EOFMARKLEN)
+		if (! noexpand(wordtext))
 			synerror("Illegal eof marker for << redirection");
 		rmescapes(wordtext);
 		here->eofmark = wordtext;
@@ -891,7 +890,9 @@ xxreadtoken(void)
 				continue;
 			}
 			pungetc();
-			goto breakloop;
+			/* FALLTHROUGH */
+		default:
+			return readtoken1(c, BASESYNTAX, (char *)NULL, 0);
 		case '\n':
 			plinno++;
 			needprompt = doprompt;
@@ -899,17 +900,17 @@ xxreadtoken(void)
 		case PEOF:
 			RETURN(TEOF);
 		case '&':
-			if (pgetc() == '&')
+			if (pgetc_linecont() == '&')
 				RETURN(TAND);
 			pungetc();
 			RETURN(TBACKGND);
 		case '|':
-			if (pgetc() == '|')
+			if (pgetc_linecont() == '|')
 				RETURN(TOR);
 			pungetc();
 			RETURN(TPIPE);
 		case ';':
-			c = pgetc();
+			c = pgetc_linecont();
 			if (c == ';')
 				RETURN(TENDCASE);
 			else if (c == '&')
@@ -920,12 +921,8 @@ xxreadtoken(void)
 			RETURN(TLP);
 		case ')':
 			RETURN(TRP);
-		default:
-			goto breakloop;
 		}
 	}
-breakloop:
-	return readtoken1(c, BASESYNTAX, (char *)NULL, 0);
 #undef RETURN
 }
 
@@ -946,6 +943,98 @@ struct tokenstate
 
 
 /*
+ * Check to see whether we are at the end of the here document.  When this
+ * is called, c is set to the first character of the next input line.  If
+ * we are at the end of the here document, this routine sets the c to PEOF.
+ * The new value of c is returned.
+ */
+
+static int
+checkend(int c, const char *eofmark, int striptabs)
+{
+	if (striptabs) {
+		while (c == '\t')
+			c = pgetc();
+	}
+	if (c == *eofmark) {
+		int c2;
+		const char *q;
+
+		for (q = eofmark + 1; c2 = pgetc(), *q != '\0' && c2 == *q; q++)
+			;
+		if ((c2 == PEOF || c2 == '\n') && *q == '\0') {
+			c = PEOF;
+			if (c2 == '\n') {
+				plinno++;
+				needprompt = doprompt;
+			}
+		} else {
+			pungetc();
+			pushstring(eofmark + 1, q - (eofmark + 1), NULL);
+		}
+	}
+	return (c);
+}
+
+
+/*
+ * Parse a redirection operator.  The variable "out" points to a string
+ * specifying the fd to be redirected.  The variable "c" contains the
+ * first character of the redirection operator.
+ */
+
+static void
+parseredir(char *out, int c)
+{
+	char fd = *out;
+	union node *np;
+
+	np = (union node *)stalloc(sizeof (struct nfile));
+	if (c == '>') {
+		np->nfile.fd = 1;
+		c = pgetc_linecont();
+		if (c == '>')
+			np->type = NAPPEND;
+		else if (c == '&')
+			np->type = NTOFD;
+		else if (c == '|')
+			np->type = NCLOBBER;
+		else {
+			np->type = NTO;
+			pungetc();
+		}
+	} else {	/* c == '<' */
+		np->nfile.fd = 0;
+		c = pgetc_linecont();
+		if (c == '<') {
+			if (sizeof (struct nfile) != sizeof (struct nhere)) {
+				np = (union node *)stalloc(sizeof (struct nhere));
+				np->nfile.fd = 0;
+			}
+			np->type = NHERE;
+			heredoc = (struct heredoc *)stalloc(sizeof (struct heredoc));
+			heredoc->here = np;
+			if ((c = pgetc_linecont()) == '-') {
+				heredoc->striptabs = 1;
+			} else {
+				heredoc->striptabs = 0;
+				pungetc();
+			}
+		} else if (c == '&')
+			np->type = NFROMFD;
+		else if (c == '>')
+			np->type = NFROMTO;
+		else {
+			np->type = NFROM;
+			pungetc();
+		}
+	}
+	if (fd != '\0')
+		np->nfile.fd = digit_val(fd);
+	redirnode = np;
+}
+
+/*
  * Called to parse command substitutions.
  */
 
@@ -1006,25 +1095,12 @@ parsebackq(char *out, struct nodelist **pbqlist,
 				needprompt = 0;
 			}
 			CHECKSTRSPACE(2, oout);
-			switch (c = pgetc()) {
-			case '`':
-				goto done;
-
+			c = pgetc_linecont();
+			if (c == '`')
+				break;
+			switch (c) {
 			case '\\':
-                                if ((c = pgetc()) == '\n') {
-					plinno++;
-					if (doprompt)
-						setprompt(2);
-					else
-						setprompt(0);
-					/*
-					 * If eating a newline, avoid putting
-					 * the newline into the new character
-					 * stream (via the USTPUTC after the
-					 * switch).
-					 */
-					continue;
-				}
+				c = pgetc();
                                 if (c != '\\' && c != '`' && c != '$'
                                     && (!dblquote || c != '"'))
                                         USTPUTC('\\', oout);
@@ -1045,7 +1121,6 @@ parsebackq(char *out, struct nodelist **pbqlist,
 			}
 			USTPUTC(c, oout);
                 }
-done:
                 USTPUTC('\0', oout);
                 olen = oout - stackblock();
 		INTOFF;
@@ -1246,6 +1321,13 @@ readcstyleesc(char *out)
 				c = pgetc();
 			if (c == PEOF)
 				synerror("Unterminated quoted string");
+			if (c == '\n') {
+				plinno++;
+				if (doprompt)
+					setprompt(2);
+				else
+					setprompt(0);
+			}
 		}
 		pungetc();
 		return out;
@@ -1269,8 +1351,6 @@ readcstyleesc(char *out)
  * will run code that appears at the end of readtoken1.
  */
 
-#define CHECKEND()	{goto checkend; checkend_return:;}
-#define PARSEREDIR()	{goto parseredir; parseredir_return:;}
 #define PARSESUB()	{goto parsesub; parsesub_return:;}
 #define	PARSEARITH()	{goto parsearith; parsearith_return:;}
 
@@ -1281,7 +1361,6 @@ readtoken1(int firstc, char const *initialsyntax, const char *eofmark,
 	int c = firstc;
 	char *out;
 	int len;
-	char line[EOFMARKLEN + 1];
 	struct nodelist *bqlist;
 	int quotef;
 	int newvarnest;
@@ -1303,7 +1382,9 @@ readtoken1(int firstc, char const *initialsyntax, const char *eofmark,
 
 	STARTSTACKSTR(out);
 	loop: {	/* for each line, until end of word */
-		CHECKEND();	/* set c to PEOF if at end of here document */
+		if (eofmark)
+			/* set c to PEOF if at end of here document */
+			c = checkend(c, eofmark, striptabs);
 		for (;;) {	/* until end of line or end of word */
 			CHECKSTRSPACE(4, out);	/* permit 4 calls to USTPUTC */
 
@@ -1414,7 +1495,7 @@ readtoken1(int firstc, char const *initialsyntax, const char *eofmark,
 					USTPUTC(c, out);
 					--state[level].parenlevel;
 				} else {
-					if (pgetc() == ')') {
+					if (pgetc_linecont() == ')') {
 						if (level > 0 &&
 						    state[level].category == TSTATE_ARITH) {
 							level--;
@@ -1469,7 +1550,7 @@ endword:
 		 && quotef == 0
 		 && len <= 2
 		 && (*out == '\0' || is_digit(*out))) {
-			PARSEREDIR();
+			parseredir(out, c);
 			return lasttoken = TREDIR;
 		} else {
 			pungetc();
@@ -1484,97 +1565,6 @@ endword:
 
 
 /*
- * Check to see whether we are at the end of the here document.  When this
- * is called, c is set to the first character of the next input line.  If
- * we are at the end of the here document, this routine sets the c to PEOF.
- */
-
-checkend: {
-	if (eofmark) {
-		if (striptabs) {
-			while (c == '\t')
-				c = pgetc();
-		}
-		if (c == *eofmark) {
-			if (pfgets(line, sizeof line) != NULL) {
-				const char *p, *q;
-
-				p = line;
-				for (q = eofmark + 1 ; *q && *p == *q ; p++, q++);
-				if ((*p == '\0' || *p == '\n') && *q == '\0') {
-					c = PEOF;
-					if (*p == '\n') {
-						plinno++;
-						needprompt = doprompt;
-					}
-				} else {
-					pushstring(line, strlen(line), NULL);
-				}
-			}
-		}
-	}
-	goto checkend_return;
-}
-
-
-/*
- * Parse a redirection operator.  The variable "out" points to a string
- * specifying the fd to be redirected.  The variable "c" contains the
- * first character of the redirection operator.
- */
-
-parseredir: {
-	char fd = *out;
-	union node *np;
-
-	np = (union node *)stalloc(sizeof (struct nfile));
-	if (c == '>') {
-		np->nfile.fd = 1;
-		c = pgetc();
-		if (c == '>')
-			np->type = NAPPEND;
-		else if (c == '&')
-			np->type = NTOFD;
-		else if (c == '|')
-			np->type = NCLOBBER;
-		else {
-			np->type = NTO;
-			pungetc();
-		}
-	} else {	/* c == '<' */
-		np->nfile.fd = 0;
-		c = pgetc();
-		if (c == '<') {
-			if (sizeof (struct nfile) != sizeof (struct nhere)) {
-				np = (union node *)stalloc(sizeof (struct nhere));
-				np->nfile.fd = 0;
-			}
-			np->type = NHERE;
-			heredoc = (struct heredoc *)stalloc(sizeof (struct heredoc));
-			heredoc->here = np;
-			if ((c = pgetc()) == '-') {
-				heredoc->striptabs = 1;
-			} else {
-				heredoc->striptabs = 0;
-				pungetc();
-			}
-		} else if (c == '&')
-			np->type = NFROMFD;
-		else if (c == '>')
-			np->type = NFROMTO;
-		else {
-			np->type = NFROM;
-			pungetc();
-		}
-	}
-	if (fd != '\0')
-		np->nfile.fd = digit_val(fd);
-	redirnode = np;
-	goto parseredir_return;
-}
-
-
-/*
  * Parse a substitution.  At this point, we have read the dollar sign
  * and nothing else.
  */
@@ -1591,9 +1581,9 @@ parsesub: {
 	int length;
 	int c1;
 
-	c = pgetc();
+	c = pgetc_linecont();
 	if (c == '(') {	/* $(command) or $((arith)) */
-		if (pgetc() == '(') {
+		if (pgetc_linecont() == '(') {
 			PARSEARITH();
 		} else {
 			pungetc();
@@ -1611,7 +1601,7 @@ parsesub: {
 		flags = 0;
 		if (c == '{') {
 			bracketed_name = 1;
-			c = pgetc();
+			c = pgetc_linecont();
 			subtype = 0;
 		}
 varname:
@@ -1619,7 +1609,7 @@ varname:
 			length = 0;
 			do {
 				STPUTC(c, out);
-				c = pgetc();
+				c = pgetc_linecont();
 				length++;
 			} while (!is_eof(c) && is_in_name(c));
 			if (length == 6 &&
@@ -1638,22 +1628,22 @@ varname:
 			if (bracketed_name) {
 				do {
 					STPUTC(c, out);
-					c = pgetc();
+					c = pgetc_linecont();
 				} while (is_digit(c));
 			} else {
 				STPUTC(c, out);
-				c = pgetc();
+				c = pgetc_linecont();
 			}
 		} else if (is_special(c)) {
 			c1 = c;
-			c = pgetc();
+			c = pgetc_linecont();
 			if (subtype == 0 && c1 == '#') {
 				subtype = VSLENGTH;
 				if (strchr(types, c) == NULL && c != ':' &&
 				    c != '#' && c != '%')
 					goto varname;
 				c1 = c;
-				c = pgetc();
+				c = pgetc_linecont();
 				if (c1 != '}' && c == '}') {
 					pungetc();
 					c = c1;
@@ -1678,7 +1668,7 @@ varname:
 			switch (c) {
 			case ':':
 				flags |= VSNUL;
-				c = pgetc();
+				c = pgetc_linecont();
 				/*FALLTHROUGH*/
 			default:
 				p = strchr(types, c);
@@ -1698,7 +1688,7 @@ varname:
 					int cc = c;
 					subtype = c == '#' ? VSTRIMLEFT :
 							     VSTRIMRIGHT;
-					c = pgetc();
+					c = pgetc_linecont();
 					if (c == cc)
 						subtype++;
 					else
@@ -1907,6 +1897,29 @@ setprompt(int which)
 	}
 }
 
+static int
+pgetc_linecont(void)
+{
+	int c;
+
+	while ((c = pgetc_macro()) == '\\') {
+		c = pgetc();
+		if (c == '\n') {
+			plinno++;
+			if (doprompt)
+				setprompt(2);
+			else
+				setprompt(0);
+		} else {
+			pungetc();
+			/* Allow the backslash to be pushed back. */
+			pushstring("\\", 1, NULL);
+			return (pgetc());
+		}
+	}
+	return (c);
+}
+
 /*
  * called by editline -- any expansions to the prompt
  *    should be added here.
@@ -1915,7 +1928,7 @@ char *
 getprompt(void *unused __unused)
 {
 	static char ps[PROMPTLEN];
-	char *fmt;
+	const char *fmt;
 	const char *pwd;
 	int i, trim;
 	static char internal_error[] = "??";
@@ -2029,7 +2042,7 @@ expandstr(const char *ps)
 		parser_temp = NULL;
 		setinputstring(ps, 1);
 		doprompt = 0;
-		readtoken1(pgetc(), DQSYNTAX, "\n\n", 0);
+		readtoken1(pgetc(), DQSYNTAX, "", 0);
 		if (backquotelist != NULL)
 			error("Command substitution not allowed here");
 
diff --git a/bin/sh/redir.c b/bin/sh/redir.c
index 6127e86..95d3238 100644
--- a/bin/sh/redir.c
+++ b/bin/sh/redir.c
@@ -173,21 +173,12 @@ openredirect(union node *redir, char memory[10])
 		fname = redir->nfile.expfname;
 		if ((f = open(fname, O_RDONLY)) < 0)
 			error("cannot open %s: %s", fname, strerror(errno));
-movefd:
-		if (f != fd) {
-			if (dup2(f, fd) == -1) {
-				e = errno;
-				close(f);
-				error("%d: %s", fd, strerror(e));
-			}
-			close(f);
-		}
 		break;
 	case NFROMTO:
 		fname = redir->nfile.expfname;
 		if ((f = open(fname, O_RDWR|O_CREAT, 0666)) < 0)
 			error("cannot create %s: %s", fname, strerror(errno));
-		goto movefd;
+		break;
 	case NTO:
 		if (Cflag) {
 			fname = redir->nfile.expfname;
@@ -205,19 +196,19 @@ movefd:
 			} else
 				error("cannot create %s: %s", fname,
 				    strerror(EEXIST));
-			goto movefd;
+			break;
 		}
 		/* FALLTHROUGH */
 	case NCLOBBER:
 		fname = redir->nfile.expfname;
 		if ((f = open(fname, O_WRONLY|O_CREAT|O_TRUNC, 0666)) < 0)
 			error("cannot create %s: %s", fname, strerror(errno));
-		goto movefd;
+		break;
 	case NAPPEND:
 		fname = redir->nfile.expfname;
 		if ((f = open(fname, O_WRONLY|O_CREAT|O_APPEND, 0666)) < 0)
 			error("cannot create %s: %s", fname, strerror(errno));
-		goto movefd;
+		break;
 	case NTOFD:
 	case NFROMFD:
 		if (redir->ndup.dupfd >= 0) {	/* if not ">&-" */
@@ -231,14 +222,22 @@ movefd:
 		} else {
 			close(fd);
 		}
-		break;
+		return;
 	case NHERE:
 	case NXHERE:
 		f = openhere(redir);
-		goto movefd;
+		break;
 	default:
 		abort();
 	}
+	if (f != fd) {
+		if (dup2(f, fd) == -1) {
+			e = errno;
+			close(f);
+			error("%d: %s", fd, strerror(e));
+		}
+		close(f);
+	}
 }
 
 
diff --git a/bin/sh/sh.1 b/bin/sh/sh.1
index 1c3f8fb..fa68720 100644
--- a/bin/sh/sh.1
+++ b/bin/sh/sh.1
@@ -32,7 +32,7 @@
 .\"	from: @(#)sh.1	8.6 (Berkeley) 5/4/95
 .\" $FreeBSD$
 .\"
-.Dd January 26, 2014
+.Dd November 14, 2014
 .Dt SH 1
 .Os
 .Sh NAME
@@ -259,6 +259,12 @@ from input when in interactive mode.
 Force the shell to behave interactively.
 .It Fl m Li monitor
 Turn on job control (set automatically when interactive).
+A new process group is created for each pipeline (called a job).
+It is possible to suspend jobs or to have them run in the foreground or
+in the background.
+In a non-interactive shell,
+this option can be set even if no terminal is available
+and is useful to place processes in separate process groups.
 .It Fl n Li noexec
 If not interactive, read commands but do not
 execute them.
@@ -584,7 +590,8 @@ the following actions:
 Leading words of the form
 .Dq Li name=value
 are stripped off and assigned to the environment of
-the simple command.
+the simple command
+(they do not affect expansions).
 Redirection operators and
 their arguments (as described below) are stripped
 off and saved for processing.
@@ -788,10 +795,13 @@ should indicate the various exit codes and what they mean.
 Additionally, the built-in commands return exit codes, as does
 an executed shell function.
 .Pp
-If a command is terminated by a signal, its exit status is 128 plus
-the signal number.
-Signal numbers are defined in the header file
-.In sys/signal.h .
+If a command is terminated by a signal, its exit status is greater than 128.
+The signal name can be found by passing the exit status to
+.Li kill -l .
+.Pp
+If there is no command word,
+the exit status is the exit status of the last command substitution executed,
+or zero if the command does not contain any command substitutions.
 .Ss Complex Commands
 Complex commands are combinations of simple commands
 with control operators or keywords, together creating a larger complex
@@ -811,7 +821,8 @@ function definition
 .El
 .Pp
 Unless otherwise stated, the exit status of a command is
-that of the last simple command executed by the command.
+that of the last simple command executed by the command,
+or zero if no simple command was executed.
 .Ss Pipelines
 A pipeline is a sequence of one or more commands separated
 by the control operator
@@ -895,6 +906,8 @@ The format for running a command in background is:
 If the shell is not interactive, the standard input of an
 asynchronous command is set to
 .Pa /dev/null .
+.Pp
+The exit status is zero.
 .Ss Lists (Generally Speaking)
 A list is a sequence of zero or more commands separated by
 newlines, semicolons, or ampersands,
@@ -933,6 +946,13 @@ command is:
 .Ic fi
 .Ed
 .Pp
+The exit status is that of selected
+.Ic then
+or
+.Ic else
+list,
+or zero if no list was selected.
+.Pp
 The syntax of the
 .Ic while
 command is:
@@ -953,6 +973,9 @@ in place of
 which causes it to
 repeat until the exit status of the first list is zero.
 .Pp
+The exit status is that of the last execution of the second list,
+or zero if it was never executed.
+.Pp
 The syntax of the
 .Ic for
 command is:
@@ -1033,10 +1056,6 @@ continuing until a list terminated with
 or the end of the
 .Ic case
 command.
-The exit code of the
-.Ic case
-command is the exit code of the last command executed in the list or
-zero if no patterns were matched.
 .Ss Grouping Commands Together
 Commands may be grouped by writing either
 .Pp
@@ -1124,6 +1143,8 @@ and the syntax is:
 The
 .Ic local
 command is implemented as a built-in command.
+The exit status is zero
+unless the command is not in a function or a variable name is invalid.
 .Pp
 When a variable is made local, it inherits the initial
 value and exported and readonly flags from the variable
@@ -2515,7 +2536,8 @@ and so on,
 decreasing the value of
 .Li $#
 by one.
-If there are zero positional parameters, shifting does not do anything.
+For portability, shifting if there are zero positional parameters
+should be avoided, since the shell may abort.
 .It Ic test
 A built-in equivalent of
 .Xr test 1 .
diff --git a/bin/sh/tests/Makefile b/bin/sh/tests/Makefile
index 51c6dc4..c092962 100644
--- a/bin/sh/tests/Makefile
+++ b/bin/sh/tests/Makefile
@@ -4,15 +4,12 @@
 
 TESTSDIR=	${TESTSBASE}/bin/sh
 
-TAP_TESTS_SH=	legacy_test
-TAP_TESTS_SH_SED_legacy_test=	-e 's,__SH__,/bin/sh,g'
-# Some tests in here are silently not run when the tests are executed as
-# root.  Explicitly tell Kyua to drop privileges.
-#
-# TODO(jmmv): Kyua needs to do this by default, not only when explicitly
-# requested.  See https://code.google.com/p/kyua/issues/detail?id=6
-TEST_METADATA.legacy_test+= required_user="unprivileged"
-
-SUBDIR+=	builtins errors execution expansion parameters parser set-e
+TESTS_SUBDIRS+=	builtins
+TESTS_SUBDIRS+=	errors
+TESTS_SUBDIRS+=	execution
+TESTS_SUBDIRS+=	expansion
+TESTS_SUBDIRS+=	parameters
+TESTS_SUBDIRS+=	parser
+TESTS_SUBDIRS+=	set-e
 
 .include <bsd.test.mk>
diff --git a/bin/sh/tests/builtins/Makefile b/bin/sh/tests/builtins/Makefile
index 4c988da..5f5da4a 100644
--- a/bin/sh/tests/builtins/Makefile
+++ b/bin/sh/tests/builtins/Makefile
@@ -1,9 +1,13 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+.include <src.opts.mk>
 
-FILESDIR=	${TESTSBASE}/bin/sh/builtins
-KYUAFILE=	no
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
+
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		alias.0 alias.0.stdout
 FILES+=		alias.1 alias.1.stderr
@@ -68,6 +72,8 @@ FILES+=		eval3.0
 FILES+=		eval4.0
 FILES+=		eval5.0
 FILES+=		eval6.0
+FILES+=		eval7.0
+FILES+=		eval8.7
 FILES+=		exec1.0
 FILES+=		exec2.0
 FILES+=		exit1.0
@@ -96,6 +102,7 @@ FILES+=		jobid2.0
 FILES+=		kill1.0 kill2.0
 FILES+=		lineno.0 lineno.0.stdout
 FILES+=		lineno2.0
+FILES+=		lineno3.0 lineno3.0.stdout
 FILES+=		local1.0
 FILES+=		local2.0
 FILES+=		local3.0
diff --git a/bin/sh/tests/builtins/eval7.0 b/bin/sh/tests/builtins/eval7.0
new file mode 100644
index 0000000..a309c91
--- /dev/null
+++ b/bin/sh/tests/builtins/eval7.0
@@ -0,0 +1,9 @@
+# $FreeBSD$
+# Assumes that break can break out of a loop outside eval.
+
+while :; do
+	eval "break
+echo bad1"
+	echo bad2
+	exit 3
+done
diff --git a/bin/sh/tests/builtins/eval8.7 b/bin/sh/tests/builtins/eval8.7
new file mode 100644
index 0000000..af6064c
--- /dev/null
+++ b/bin/sh/tests/builtins/eval8.7
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+f() {
+	eval "return 7
+echo bad2"
+}
+f
diff --git a/bin/sh/tests/builtins/getopts9.0 b/bin/sh/tests/builtins/getopts9.0
new file mode 100644
index 0000000..d23fc43
--- /dev/null
+++ b/bin/sh/tests/builtins/getopts9.0
@@ -0,0 +1,9 @@
+# $FreeBSD$
+
+args='-ab'
+getopts ab opt $args
+echo $?:$opt:$OPTARG
+for dummy in dummy1 dummy2; do
+	getopts ab opt $args
+	echo $?:$opt:$OPTARG
+done
diff --git a/bin/sh/tests/builtins/getopts9.0.stdout b/bin/sh/tests/builtins/getopts9.0.stdout
new file mode 100644
index 0000000..4d32063
--- /dev/null
+++ b/bin/sh/tests/builtins/getopts9.0.stdout
@@ -0,0 +1,3 @@
+0:a:
+0:b:
+1:?:
diff --git a/bin/sh/tests/builtins/lineno3.0 b/bin/sh/tests/builtins/lineno3.0
new file mode 100644
index 0000000..eb8f9ab
--- /dev/null
+++ b/bin/sh/tests/builtins/lineno3.0
@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+echo before: $LINENO
+dummy=$'a\0
+'
+echo after: $LINENO
diff --git a/bin/sh/tests/builtins/lineno3.0.stdout b/bin/sh/tests/builtins/lineno3.0.stdout
new file mode 100644
index 0000000..6e0e4ac
--- /dev/null
+++ b/bin/sh/tests/builtins/lineno3.0.stdout
@@ -0,0 +1,2 @@
+before: 3
+after: 6
diff --git a/bin/sh/tests/errors/Makefile b/bin/sh/tests/errors/Makefile
index 9f8b0f2..ace9a01 100644
--- a/bin/sh/tests/errors/Makefile
+++ b/bin/sh/tests/errors/Makefile
@@ -1,9 +1,11 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
 
-FILESDIR=	${TESTSBASE}/bin/sh/errors
-KYUAFILE=	no
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		assignment-error1.0
 FILES+=		assignment-error2.0
diff --git a/bin/sh/tests/errors/bad-parm-exp2.2 b/bin/sh/tests/errors/bad-parm-exp2.2
index 7e13d2b..a0826ec 100644
--- a/bin/sh/tests/errors/bad-parm-exp2.2
+++ b/bin/sh/tests/errors/bad-parm-exp2.2
@@ -1,2 +1,2 @@
 # $FreeBSD$
-${}
+eval '${}'
diff --git a/bin/sh/tests/errors/bad-parm-exp2.2.stderr b/bin/sh/tests/errors/bad-parm-exp2.2.stderr
index d027a5a..51ea69c 100644
--- a/bin/sh/tests/errors/bad-parm-exp2.2.stderr
+++ b/bin/sh/tests/errors/bad-parm-exp2.2.stderr
@@ -1 +1 @@
-./errors/bad-parm-exp2.2: ${}: Bad substitution
+eval: ${}: Bad substitution
diff --git a/bin/sh/tests/errors/bad-parm-exp3.2 b/bin/sh/tests/errors/bad-parm-exp3.2
index a5ecba5..bb41208 100644
--- a/bin/sh/tests/errors/bad-parm-exp3.2
+++ b/bin/sh/tests/errors/bad-parm-exp3.2
@@ -1,2 +1,2 @@
 # $FreeBSD$
-${foo/}
+eval '${foo/}'
diff --git a/bin/sh/tests/errors/bad-parm-exp3.2.stderr b/bin/sh/tests/errors/bad-parm-exp3.2.stderr
index ef40251..70473f9 100644
--- a/bin/sh/tests/errors/bad-parm-exp3.2.stderr
+++ b/bin/sh/tests/errors/bad-parm-exp3.2.stderr
@@ -1 +1 @@
-./errors/bad-parm-exp3.2: ${foo/}: Bad substitution
+eval: ${foo/}: Bad substitution
diff --git a/bin/sh/tests/errors/bad-parm-exp4.2 b/bin/sh/tests/errors/bad-parm-exp4.2
index 9eec8d0..2837f9b 100644
--- a/bin/sh/tests/errors/bad-parm-exp4.2
+++ b/bin/sh/tests/errors/bad-parm-exp4.2
@@ -1,2 +1,2 @@
 # $FreeBSD$
-${foo:@abc}
+eval '${foo:@abc}'
diff --git a/bin/sh/tests/errors/bad-parm-exp4.2.stderr b/bin/sh/tests/errors/bad-parm-exp4.2.stderr
index 89bd80f..3363f51 100644
--- a/bin/sh/tests/errors/bad-parm-exp4.2.stderr
+++ b/bin/sh/tests/errors/bad-parm-exp4.2.stderr
@@ -1 +1 @@
-./errors/bad-parm-exp4.2: ${foo:@...}: Bad substitution
+eval: ${foo:@...}: Bad substitution
diff --git a/bin/sh/tests/errors/bad-parm-exp5.2 b/bin/sh/tests/errors/bad-parm-exp5.2
index 459281f..1ba343b 100644
--- a/bin/sh/tests/errors/bad-parm-exp5.2
+++ b/bin/sh/tests/errors/bad-parm-exp5.2
@@ -1,2 +1,2 @@
 # $FreeBSD$
-${/}
+eval '${/}'
diff --git a/bin/sh/tests/errors/bad-parm-exp5.2.stderr b/bin/sh/tests/errors/bad-parm-exp5.2.stderr
index 89b1997..13763f8 100644
--- a/bin/sh/tests/errors/bad-parm-exp5.2.stderr
+++ b/bin/sh/tests/errors/bad-parm-exp5.2.stderr
@@ -1 +1 @@
-./errors/bad-parm-exp5.2: ${/}: Bad substitution
+eval: ${/}: Bad substitution
diff --git a/bin/sh/tests/errors/bad-parm-exp6.2 b/bin/sh/tests/errors/bad-parm-exp6.2
index ba51442..b53a91b 100644
--- a/bin/sh/tests/errors/bad-parm-exp6.2
+++ b/bin/sh/tests/errors/bad-parm-exp6.2
@@ -1,2 +1,2 @@
 # $FreeBSD$
-${#foo^}
+eval '${#foo^}'
diff --git a/bin/sh/tests/errors/bad-parm-exp6.2.stderr b/bin/sh/tests/errors/bad-parm-exp6.2.stderr
index dbf14b5..cc56f65 100644
--- a/bin/sh/tests/errors/bad-parm-exp6.2.stderr
+++ b/bin/sh/tests/errors/bad-parm-exp6.2.stderr
@@ -1 +1 @@
-./errors/bad-parm-exp6.2: ${foo...}: Bad substitution
+eval: ${foo...}: Bad substitution
diff --git a/bin/sh/tests/execution/Makefile b/bin/sh/tests/execution/Makefile
index 302d0d8..2653d5f 100644
--- a/bin/sh/tests/execution/Makefile
+++ b/bin/sh/tests/execution/Makefile
@@ -1,9 +1,11 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
 
-FILESDIR=	${TESTSBASE}/bin/sh/execution
-KYUAFILE=	no
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		bg1.0
 FILES+=		bg2.0
diff --git a/bin/sh/tests/expansion/Makefile b/bin/sh/tests/expansion/Makefile
index bd24319..027bc95 100644
--- a/bin/sh/tests/expansion/Makefile
+++ b/bin/sh/tests/expansion/Makefile
@@ -1,9 +1,11 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
 
-FILESDIR=	${TESTSBASE}/bin/sh/expansion
-KYUAFILE=	no
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		arith1.0
 FILES+=		arith2.0
@@ -18,6 +20,7 @@ FILES+=		arith10.0
 FILES+=		arith11.0
 FILES+=		arith12.0
 FILES+=		arith13.0
+FILES+=		arith14.0
 FILES+=		assign1.0
 FILES+=		cmdsubst1.0
 FILES+=		cmdsubst2.0
@@ -69,6 +72,7 @@ FILES+=		plus-minus7.0
 FILES+=		plus-minus8.0
 FILES+=		question1.0
 FILES+=		readonly1.0
+FILES+=		redir1.0
 FILES+=		set-u1.0
 FILES+=		set-u2.0
 FILES+=		set-u3.0
diff --git a/bin/sh/tests/expansion/arith14.0 b/bin/sh/tests/expansion/arith14.0
new file mode 100644
index 0000000..8369043
--- /dev/null
+++ b/bin/sh/tests/expansion/arith14.0
@@ -0,0 +1,40 @@
+# $FreeBSD$
+# Check that <</>> use the low bits of the shift count.
+
+if [ $((1<<16<<16)) = 0 ]; then
+	width=32
+elif [ $((1<<32<<32)) = 0 ]; then
+	width=64
+elif [ $((1<<64<<64)) = 0 ]; then
+	width=128
+elif [ $((1<<64>>64)) = 1 ]; then
+	# Integers are wider than 128 bits; assume arbitrary precision.
+	# Nothing to test here.
+	exit 0
+else
+	echo "Cannot determine integer width"
+	exit 2
+fi
+
+twowidth=$((width * 2))
+j=43 k=$((1 << (width - 2))) r=0
+
+i=0
+while [ $i -lt $twowidth ]; do
+	if [ "$((j << i))" != "$((j << (i + width)))" ]; then
+		echo "Problem with $j << $i"
+		r=2
+	fi
+	i=$((i + 1))
+done
+
+i=0
+while [ $i -lt $twowidth ]; do
+	if [ "$((k >> i))" != "$((k >> (i + width)))" ]; then
+		echo "Problem with $k >> $i"
+		r=2
+	fi
+	i=$((i + 1))
+done
+
+exit $r
diff --git a/bin/sh/tests/expansion/redir1.0 b/bin/sh/tests/expansion/redir1.0
new file mode 100644
index 0000000..aa13e15
--- /dev/null
+++ b/bin/sh/tests/expansion/redir1.0
@@ -0,0 +1,26 @@
+# $FreeBSD$
+
+bad=0
+for i in 0 1 2 3; do
+	for j in 0 1 2 3 4 5 6 7; do
+		for k in 0 1 2 3 4 5 6 7; do
+			case $i$j$k in
+			000) continue ;;
+			esac
+			set -- "$(printf \\$i$j$k@)"
+			set -- "${1%@}"
+			ff=
+			for f in /dev/null /dev/zero /; do
+				if [ -e "$f" ] && [ ! -e "$f$1" ]; then
+					ff=$f
+				fi
+			done
+			[ -n "$ff" ] || continue
+			if { true <$ff$1; } 2>/dev/null; then
+				echo "Bad: $i$j$k ($ff)" >&2
+				: $((bad += 1))
+			fi
+		done
+	done
+done
+exit $((bad ? 2 : 0))
diff --git a/bin/sh/tests/functional_test.sh b/bin/sh/tests/functional_test.sh
new file mode 100755
index 0000000..6980538
--- /dev/null
+++ b/bin/sh/tests/functional_test.sh
@@ -0,0 +1,72 @@
+#
+# Copyright 2014 EMC Corp.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# $FreeBSD$
+
+SRCDIR=$(atf_get_srcdir)
+
+check()
+{
+	local tc=${1}; shift
+
+	export SH=$(atf_config_get bin.sh.test_shell /bin/sh)
+
+	local err_file="${SRCDIR}/${tc}.stderr"
+	[ -f "${err_file}" ] && err_flag="-e file:${err_file}"
+	local out_file="${SRCDIR}/${tc}.stdout"
+	[ -f "${out_file}" ] && out_flag="-o file:${out_file}"
+
+	atf_check -s exit:${tc##*.} ${err_flag} ${out_flag} ${SH} "${SRCDIR}/${tc}"
+}
+
+add_testcase()
+{
+	local tc=${1}
+	local tc_escaped word
+
+	case "${tc%.*}" in
+	*-*)
+		local IFS="-"
+		for word in ${tc%.*}; do
+			tc_escaped="${tc_escaped:+${tc_escaped}_}${word}"
+		done
+		;;
+	*)
+		tc_escaped=${tc%.*}
+		;;
+	esac
+
+	atf_test_case ${tc_escaped}
+	eval "${tc_escaped}_body() { check ${tc}; }"
+	atf_add_test_case ${tc_escaped}
+}
+
+atf_init_test_cases()
+{
+	for path in $(find -Es "${SRCDIR}" -regex '.*\.[0-9]+$'); do
+		add_testcase ${path##*/}
+	done
+}
diff --git a/bin/sh/tests/legacy_test.sh b/bin/sh/tests/legacy_test.sh
deleted file mode 100644
index d43f5dd..0000000
--- a/bin/sh/tests/legacy_test.sh
+++ /dev/null
@@ -1,46 +0,0 @@
-# $FreeBSD$
-
-: ${SH:="__SH__"}
-export SH
-
-# TODO(jmmv): The Kyua TAP interface should be passing us the value of
-# "srcdir" as an environment variable, just as it does with the ATF
-# interface in the form of a configuration variable.  For now, just try
-# to guess this.
-: ${TESTS_DATA:=$(dirname ${0})}
-
-COUNTER=1
-
-do_test() {
-	c=${COUNTER}
-	COUNTER=$((COUNTER+1))
-	${SH} $1 > tmp.stdout 2> tmp.stderr
-	if [ $? -ne $2 ]; then
-		echo "not ok ${c} - ${1} # wrong exit status"
-		rm tmp.stdout tmp.stderr
-		return
-	fi
-	sed -I '' -e "s|^${TESTS_DATA}|.|" tmp.stderr
-	for i in stdout stderr; do
-		if [ -f ${1}.${i} ]; then
-			if ! cmp -s tmp.${i} ${1}.${i}; then
-				echo "not ok ${c} - ${1} # wrong output on ${i}"
-				rm tmp.stdout tmp.stderr
-				return
-			fi
-		elif [ -s tmp.${i} ]; then
-			echo "not ok ${c} - ${1} # wrong output on ${i}"
-			rm tmp.stdout tmp.stderr
-			return
-		fi
-	done
-	echo "ok ${c} - ${1}"
-	rm tmp.stdout tmp.stderr
-}
-
-TESTS=$(find -Es ${TESTS_DATA} -regex ".*\.[0-9]+")
-printf "1..%d\n" $(echo ${TESTS} | wc -w)
-
-for i in ${TESTS} ; do
-	do_test ${i} ${i##*.}
-done
diff --git a/bin/sh/tests/parameters/Makefile b/bin/sh/tests/parameters/Makefile
index da49d14..231ed4d 100644
--- a/bin/sh/tests/parameters/Makefile
+++ b/bin/sh/tests/parameters/Makefile
@@ -1,9 +1,11 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
 
-FILESDIR=	${TESTSBASE}/bin/sh/parameters
-KYUAFILE=	no
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		env1.0
 FILES+=		exitstatus1.0
@@ -16,6 +18,8 @@ FILES+=		positional2.0
 FILES+=		positional3.0
 FILES+=		positional4.0
 FILES+=		positional5.0
+FILES+=		positional6.0
+FILES+=		positional7.0
 FILES+=		pwd1.0
 FILES+=		pwd2.0
 
diff --git a/bin/sh/tests/parameters/positional6.0 b/bin/sh/tests/parameters/positional6.0
new file mode 100644
index 0000000..1410668
--- /dev/null
+++ b/bin/sh/tests/parameters/positional6.0
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+IFS=?
+set p r
+v=pqrs
+r=${v#"$*"}
+[ "$r" = pqrs ]
diff --git a/bin/sh/tests/parameters/positional7.0 b/bin/sh/tests/parameters/positional7.0
new file mode 100644
index 0000000..f170ad3
--- /dev/null
+++ b/bin/sh/tests/parameters/positional7.0
@@ -0,0 +1,8 @@
+# $FreeBSD$
+
+set -- / ''
+IFS=*
+set -- "$*"
+IFS=:
+args="$*"
+[ "$#:$args" = "1:/*" ]
diff --git a/bin/sh/tests/parser/Makefile b/bin/sh/tests/parser/Makefile
index 03650b1..3c9e62c 100644
--- a/bin/sh/tests/parser/Makefile
+++ b/bin/sh/tests/parser/Makefile
@@ -1,9 +1,11 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
 
-FILESDIR=	${TESTSBASE}/bin/sh/parser
-KYUAFILE=	no
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		alias1.0
 FILES+=		alias2.0
@@ -52,6 +54,18 @@ FILES+=		heredoc8.0
 FILES+=		heredoc9.0
 FILES+=		heredoc10.0
 FILES+=		heredoc11.0
+FILES+=		heredoc12.0
+FILES+=		line-cont1.0
+FILES+=		line-cont2.0
+FILES+=		line-cont3.0
+FILES+=		line-cont4.0
+FILES+=		line-cont5.0
+FILES+=		line-cont6.0
+FILES+=		line-cont7.0
+FILES+=		line-cont8.0
+FILES+=		line-cont9.0
+FILES+=		line-cont10.0
+FILES+=		line-cont11.0
 FILES+=		no-space1.0
 FILES+=		no-space2.0
 FILES+=		only-redir1.0
diff --git a/bin/sh/tests/parser/heredoc12.0 b/bin/sh/tests/parser/heredoc12.0
new file mode 100644
index 0000000..9648384
--- /dev/null
+++ b/bin/sh/tests/parser/heredoc12.0
@@ -0,0 +1,47 @@
+# $FreeBSD$
+
+failures=0
+
+check() {
+	if ! eval "[ $* ]"; then
+		echo "Failed: $*"
+		: $((failures += 1))
+	fi
+}
+
+longmark=`printf %01000d 4`
+longmarkstripped=`printf %0999d 0`
+
+check '"$(cat <<'"$longmark
+$longmark"'
+echo yes)" = "yes"'
+
+check '"$(cat <<\'"$longmark
+$longmark"'
+echo yes)" = "yes"'
+
+check '"$(cat <<'"$longmark
+yes
+$longmark"'
+)" = "yes"'
+
+check '"$(cat <<\'"$longmark
+yes
+$longmark"'
+)" = "yes"'
+
+check '"$(cat <<'"$longmark
+$longmarkstripped
+$longmark.
+$longmark"'
+)" = "'"$longmarkstripped
+$longmark."'"'
+
+check '"$(cat <<\'"$longmark
+$longmarkstripped
+$longmark.
+$longmark"'
+)" = "'"$longmarkstripped
+$longmark."'"'
+
+exit $((failures != 0))
diff --git a/bin/sh/tests/parser/line-cont1.0 b/bin/sh/tests/parser/line-cont1.0
new file mode 100644
index 0000000..7ef5eba
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont1.0
@@ -0,0 +1,16 @@
+# $FreeBSD$
+
+i\
+f
+t\
+r\
+u\
+e
+t\
+h\
+e\
+n
+:
+\
+f\
+i
diff --git a/bin/sh/tests/parser/line-cont10.0 b/bin/sh/tests/parser/line-cont10.0
new file mode 100644
index 0000000..1e74108
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont10.0
@@ -0,0 +1,18 @@
+# $FreeBSD$
+
+v=XaaaXbbbX
+[ "${v\
+#\
+*\
+a}.${v\
+#\
+#\
+*\
+a}.${v\
+%\
+b\
+*}.${v\
+%\
+%\
+b\
+*}" = aaXbbbX.XbbbX.XaaaXbb.XaaaX ]
diff --git a/bin/sh/tests/parser/line-cont11.0 b/bin/sh/tests/parser/line-cont11.0
new file mode 100644
index 0000000..22e4975
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont11.0
@@ -0,0 +1,23 @@
+# $FreeBSD$
+
+T=$(mktemp "${TMPDIR:-/tmp}/sh-test.XXXXXXXX") || exit
+trap 'rm -f -- "$T"' 0
+w='#A'
+# A naive pgetc_linecont() would push back two characters here, which
+# fails if a new buffer is read between the two characters.
+c='${w#\#}'
+c=$c$c$c$c
+c=$c$c$c$c
+c=$c$c$c$c
+c=$c$c$c$c
+c=$c$c$c$c
+c=$c$c$c$c
+printf 'v=%s\n' "$c" >"$T"
+. "$T"
+if [ "${#v}" != 4096 ]; then
+	echo "Length is bad (${#v})"
+	exit 3
+fi
+case $v in
+*[!A]*) echo "Content is bad"; exit 3 ;;
+esac
diff --git a/bin/sh/tests/parser/line-cont2.0 b/bin/sh/tests/parser/line-cont2.0
new file mode 100644
index 0000000..9a293fa
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont2.0
@@ -0,0 +1,4 @@
+# $FreeBSD$
+
+[ "a\
+b" = ab ]
diff --git a/bin/sh/tests/parser/line-cont3.0 b/bin/sh/tests/parser/line-cont3.0
new file mode 100644
index 0000000..09d3aa8
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont3.0
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+v=`printf %s 'a\
+b'`
+w="`printf %s 'c\
+d'`"
+[ "$v$w" = abcd ]
diff --git a/bin/sh/tests/parser/line-cont4.0 b/bin/sh/tests/parser/line-cont4.0
new file mode 100644
index 0000000..5803276
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont4.0
@@ -0,0 +1,8 @@
+# $FreeBSD$
+
+v=abcd
+[ "$\
+v.$\
+{v}.${\
+v}.${v\
+}" = abcd.abcd.abcd.abcd ]
diff --git a/bin/sh/tests/parser/line-cont5.0 b/bin/sh/tests/parser/line-cont5.0
new file mode 100644
index 0000000..a7aa026
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont5.0
@@ -0,0 +1,14 @@
+# $FreeBSD$
+
+bad=1
+case x in
+x\
+) ;\
+; *) exit 7
+esac &\
+& bad= &\
+& : >\
+>/dev/null
+
+false |\
+| [ -z "$bad" ]
diff --git a/bin/sh/tests/parser/line-cont6.0 b/bin/sh/tests/parser/line-cont6.0
new file mode 100644
index 0000000..b12125b
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont6.0
@@ -0,0 +1,23 @@
+# $FreeBSD$
+
+v0\
+=abc
+
+v=$(cat <\
+<\
+E\
+O\
+F
+${v0}d
+EOF
+)
+
+w=$(cat <\
+<\
+-\
+EOF
+	efgh
+EOF
+)
+
+[ "$v.$w" = "abcd.efgh" ]
diff --git a/bin/sh/tests/parser/line-cont7.0 b/bin/sh/tests/parser/line-cont7.0
new file mode 100644
index 0000000..27f8aec
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont7.0
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+[ "$(\
+(
+1\
++ 1)\
+)" = 2 ]
diff --git a/bin/sh/tests/parser/line-cont8.0 b/bin/sh/tests/parser/line-cont8.0
new file mode 100644
index 0000000..88667760
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont8.0
@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+set -- a b c d e f g h i j
+[ "${1\
+0\
+}" = j ]
diff --git a/bin/sh/tests/parser/line-cont9.0 b/bin/sh/tests/parser/line-cont9.0
new file mode 100644
index 0000000..4e73c8f
--- /dev/null
+++ b/bin/sh/tests/parser/line-cont9.0
@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+[ "${$\
+:\
++\
+xyz}" = xyz ]
diff --git a/bin/sh/tests/set-e/Makefile b/bin/sh/tests/set-e/Makefile
index 55d7917..f733b60 100644
--- a/bin/sh/tests/set-e/Makefile
+++ b/bin/sh/tests/set-e/Makefile
@@ -1,9 +1,11 @@
 # $FreeBSD$
 
-.include <bsd.own.mk>
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
 
-FILESDIR=	${TESTSBASE}/bin/sh/set-e
-KYUAFILE=	no
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+FILESDIR=	${TESTSDIR}
 
 FILES=		and1.0
 FILES+=		and2.1
diff --git a/bin/sh/trap.c b/bin/sh/trap.c
index e5a2a91..8ea3b12 100644
--- a/bin/sh/trap.c
+++ b/bin/sh/trap.c
@@ -510,28 +510,25 @@ exitshell_savedstatus(void)
 			exiting_exitstatus = oexitstatus;
 	}
 	exitstatus = oexitstatus = exiting_exitstatus;
-	if (setjmp(loc1.loc)) {
-		goto l1;
-	}
-	if (setjmp(loc2.loc)) {
-		goto l2;
-	}
-	handler = &loc1;
-	if ((p = trap[0]) != NULL && *p != '\0') {
-		/*
-		 * Reset evalskip, or the trap on EXIT could be
-		 * interrupted if the last command was a "return".
-		 */
-		evalskip = 0;
-		trap[0] = NULL;
-		evalstring(p, 0);
+	if (!setjmp(loc1.loc)) {
+		handler = &loc1;
+		if ((p = trap[0]) != NULL && *p != '\0') {
+			/*
+			 * Reset evalskip, or the trap on EXIT could be
+			 * interrupted if the last command was a "return".
+			 */
+			evalskip = 0;
+			trap[0] = NULL;
+			evalstring(p, 0);
+		}
 	}
-l1:   handler = &loc2;			/* probably unnecessary */
-	flushall();
+	if (!setjmp(loc2.loc)) {
+		handler = &loc2;		/* probably unnecessary */
+		flushall();
 #if JOBS
-	setjobctl(0);
+		setjobctl(0);
 #endif
-l2:
+	}
 	if (sig != 0 && sig != SIGSTOP && sig != SIGTSTP && sig != SIGTTIN &&
 	    sig != SIGTTOU) {
 		signal(sig, SIG_DFL);
diff --git a/bin/sleep/Makefile b/bin/sleep/Makefile
index 4ff7330..0ec3080 100644
--- a/bin/sleep/Makefile
+++ b/bin/sleep/Makefile
@@ -1,6 +1,12 @@
 #	@(#)Makefile	8.1 (Berkeley) 5/31/93
 # $FreeBSD$
 
+.include <src.opts.mk>
+
 PROG=	sleep
 
+.if ${MK_TESTS} != "no"
+SUBDIR+=	tests
+.endif
+
 .include <bsd.prog.mk>
diff --git a/bin/sleep/tests/Makefile b/bin/sleep/tests/Makefile
new file mode 100644
index 0000000..9b286e6
--- /dev/null
+++ b/bin/sleep/tests/Makefile
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+TESTSRC=	${.CURDIR}/../../../contrib/netbsd-tests/bin/sleep
+.PATH: ${TESTSRC}
+
+.include <bsd.own.mk>
+
+TESTSDIR=	${TESTSBASE}/bin/sleep
+ATF_TESTS_SH=	sleep_test
+ATF_TESTS_SH_SRC_sleep_test=	t_sleep.sh
+
+.include <bsd.test.mk>