Fixes for busybox ptest

index 32213c0..0c40990 100644
@@ -150,7 +150,7 @@ CONFIG_LZCAT=y
 # CONFIG_UNXZ is not set
 CONFIG_XZCAT=y
 # CONFIG_XZ is not set
-# CONFIG_BZIP2 is not set
+CONFIG_BZIP2=y
 CONFIG_FEATURE_BZIP2_DECOMPRESS=y
 CONFIG_CPIO=y
 # CONFIG_FEATURE_CPIO_O is not set

index 025f45c..7d04e30 100644
@@ -29,7 +29,7 @@ CFLAGS_append = " -fPIC -fpic -Winline -fno-strength-reduce -D_FILE_OFFSET_BITS=
 inherit autotools update-alternatives ptest relative_symlinks
 
 ALTERNATIVE_PRIORITY = "100"
-ALTERNATIVE_${PN} = "bunzip2 bzcat"
+ALTERNATIVE_${PN} = "bunzip2 bzcat bzip2"
 
 #install binaries to bzip2-native under sysroot for replacement-native
 EXTRA_OECONF_append_class-native = " --bindir=${STAGING_BINDIR_NATIVE}/${PN}"

index b8d8858..b45d2b6 100644
@@ -53,6 +53,9 @@ RDEPENDS_${PN} = "${@["", "busybox-inittab"][(d.getVar('VIRTUAL-RUNTIME_init_man
 
 inherit cml1 systemd update-rc.d ptest
 
+# busybox's unzip test case needs zip command, which busybox itself does not provide
+RDEPENDS_${PN}-ptest = "zip"
+
 # internal helper
 def busybox_cfg(feature, tokens, cnf, rem):
 	if type(tokens) == type(""):

new file mode 100644
index 0000000..2d9856f
@@ -0,0 +1,45 @@
+From 85f164ec427fecbae24140b3c93acbbe2ba1c817 Mon Sep 17 00:00:00 2001
+From: Chen Qi <[email protected]>
+Date: Tue, 13 Nov 2018 11:27:01 +0800
+Subject: [PATCH] testsuite: check uudecode before using it
+
+The unzip and tar test cases use uudecode command, so also
+check it via optional function.
+
+Upstream-Status: Submitted [http://lists.busybox.net/pipermail/busybox/2018-November/086833.html]
+
+Signed-off-by: Chen Qi <[email protected]>
+---
+ testsuite/tar.tests   | 2 +-
+ testsuite/unzip.tests | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/testsuite/tar.tests b/testsuite/tar.tests
+index d71a349..8c88567 100755
+--- a/testsuite/tar.tests
++++ b/testsuite/tar.tests
+@@ -336,7 +336,7 @@ SKIP=
+ cd .. || exit 1; rm -rf tar.tempdir 2>/dev/null
+ 
+ mkdir tar.tempdir && cd tar.tempdir || exit 1
+-optional FEATURE_SEAMLESS_BZ2 FEATURE_TAR_AUTODETECT LS
++optional FEATURE_SEAMLESS_BZ2 FEATURE_TAR_AUTODETECT LS UUDECODE
+ testing "Symlink attack: create symlink and then write through it" '\
+ exec 2>&1
+ uudecode -o input && tar xvf input; echo $?
+diff --git a/testsuite/unzip.tests b/testsuite/unzip.tests
+index af53de9..3b45ece 100755
+--- a/testsuite/unzip.tests
++++ b/testsuite/unzip.tests
+@@ -31,7 +31,7 @@ rmdir foo
+ rm foo.zip
+ 
+ # File containing some damaged encrypted stream
+-optional FEATURE_UNZIP_CDF
++optional FEATURE_UNZIP_CDF UUDECODE
+ testing "unzip (bad archive)" "uudecode; unzip bad.zip 2>&1; echo \$?" \
+ "Archive:  bad.zip
+   inflating: ]3j½r«IK-%Ix
+-- 
+2.7.4
+

index df3ea59..a63fa82 100644
@@ -41,6 +41,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://rcS \
            file://rcK \
            file://makefile-libbb-race.patch \
+           file://0001-testsuite-check-uudecode-before-using-it.patch \
 "
 SRC_URI_append_libc-musl = " file://musl.cfg "
 

new file mode 100644
index 0000000..7ba0f77
@@ -0,0 +1,62 @@
+From 03acf460990dfcf6e52b298301b348b9504460a8 Mon Sep 17 00:00:00 2001
+From: Chen Qi <[email protected]>
+Date: Tue, 13 Nov 2018 13:51:42 +0800
+Subject: [PATCH] testsuite: use www.example.org for wget test cases
+
+Use example.org instead of google.com to make sure it's
+always reachible.
+
+Upstream-Status: Submitted [http://lists.busybox.net/pipermail/busybox/2018-November/086835.html]
+
+Signed-off-by: Chen Qi <[email protected]>
+---
+ testsuite/wget/wget--O-overrides--P        | 2 +-
+ testsuite/wget/wget-handles-empty-path     | 2 +-
+ testsuite/wget/wget-retrieves-google-index | 2 +-
+ testsuite/wget/wget-supports--P            | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/testsuite/wget/wget--O-overrides--P b/testsuite/wget/wget--O-overrides--P
+index 40a3a96..490d743 100644
+--- a/testsuite/wget/wget--O-overrides--P
++++ b/testsuite/wget/wget--O-overrides--P
+@@ -1,5 +1,5 @@
+ test x"$SKIP_INTERNET_TESTS" != x"" && exit
+ 
+ mkdir foo
+-busybox wget -q -O index.html -P foo http://www.google.com/
++busybox wget -q -O index.html -P foo http://www.example.org/
+ test -s index.html
+diff --git a/testsuite/wget/wget-handles-empty-path b/testsuite/wget/wget-handles-empty-path
+index 01d60bd..1802db6 100644
+--- a/testsuite/wget/wget-handles-empty-path
++++ b/testsuite/wget/wget-handles-empty-path
+@@ -1,3 +1,3 @@
+ test x"$SKIP_INTERNET_TESTS" != x"" && exit
+ 
+-busybox wget http://www.google.com
++busybox wget http://www.example.org
+diff --git a/testsuite/wget/wget-retrieves-google-index b/testsuite/wget/wget-retrieves-google-index
+index f9dbb8b..fc801d4 100644
+--- a/testsuite/wget/wget-retrieves-google-index
++++ b/testsuite/wget/wget-retrieves-google-index
+@@ -1,4 +1,4 @@
+ test x"$SKIP_INTERNET_TESTS" != x"" && exit
+ 
+-busybox wget -q -O foo http://www.google.com/
++busybox wget -q -O foo http://www.example.org/
+ test -s foo
+diff --git a/testsuite/wget/wget-supports--P b/testsuite/wget/wget-supports--P
+index bfe4ac4..4ff2fe0 100644
+--- a/testsuite/wget/wget-supports--P
++++ b/testsuite/wget/wget-supports--P
+@@ -1,5 +1,5 @@
+ test x"$SKIP_INTERNET_TESTS" != x"" && exit
+ 
+ mkdir foo
+-busybox wget -q -P foo http://www.google.com/
++busybox wget -q -P foo http://www.example.org/
+ test -s foo/index.html
+-- 
+2.7.4
+

index a63fa82..98767f0 100644
@@ -42,6 +42,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://rcK \
            file://makefile-libbb-race.patch \
            file://0001-testsuite-check-uudecode-before-using-it.patch \
+           file://0001-testsuite-use-www.example.org-for-wget-test-cases.patch \
 "
 SRC_URI_append_libc-musl = " file://musl.cfg "
 

new file mode 100644
index 0000000..bb5f753
@@ -0,0 +1,32 @@
+From c69feb2fdb755d6db34d0eb0a9e9994386c15e3a Mon Sep 17 00:00:00 2001
+From: Chen Qi <[email protected]>
+Date: Wed, 14 Nov 2018 15:19:57 +0800
+Subject: [PATCH] du-l-works: fix to use 145 instead of 144
+
+64 + 64 + 16 = 144
+144 + size_of_directory >= 145
+So fix to use 145 instead of 144.
+
+Upstream-Status: Submitted [http://lists.busybox.net/pipermail/busybox/2018-November/086836.html]
+
+Signed-off-by: Chen Qi <[email protected]>
+---
+ testsuite/du/du-l-works | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/testsuite/du/du-l-works b/testsuite/du/du-l-works
+index af87345..575064a 100644
+--- a/testsuite/du/du-l-works
++++ b/testsuite/du/du-l-works
+@@ -5,7 +5,7 @@ cd du.testdir
+ dd if=/dev/zero of=file1 bs=1k count=64 2>/dev/null
+ ln file1 file1.1
+ dd if=/dev/zero of=file2 bs=1k count=16 2>/dev/null
+-test x"`busybox du -l .`" = x"144	." \
++test x"`busybox du -l .`" = x"145	." \
+   -o x"`busybox du -l .`" = x"146	." \
+   -o x"`busybox du -l .`" = x"148	." \
+   -o x"`busybox du -l .`" = x"152	." \
+-- 
+2.7.4
+

index 98767f0..f38db2a 100644
@@ -43,6 +43,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://makefile-libbb-race.patch \
            file://0001-testsuite-check-uudecode-before-using-it.patch \
            file://0001-testsuite-use-www.example.org-for-wget-test-cases.patch \
+           file://0001-du-l-works-fix-to-use-145-instead-of-144.patch \
 "
 SRC_URI_append_libc-musl = " file://musl.cfg "
 

new file mode 100644
index 0000000..9b96eee
@@ -0,0 +1,83 @@
+From b09db631e77c63ebe733c69b00108f043f1f1d85 Mon Sep 17 00:00:00 2001
+From: Chen Qi <[email protected]>
+Date: Wed, 21 Nov 2018 10:00:29 +0800
+Subject: [PATCH] testsuite: check CONFIG_DESKTOP before using 'od -t'
+
+The '-t' option for od is enabled by CONFIG_DESKTOP. So
+check this config before using 'od -t' in test cases.
+
+Upstream-Status: Submitted [http://lists.busybox.net/pipermail/busybox/2018-November/086895.html]
+
+Signed-off-by: Chen Qi <[email protected]>
+---
+ testsuite/echo/echo-prints-dash        | 1 +
+ testsuite/echo/echo-prints-non-opts    | 1 +
+ testsuite/echo/echo-prints-slash-zero  | 2 +-
+ testsuite/echo/echo-prints-slash_00041 | 2 +-
+ testsuite/echo/echo-prints-slash_0041  | 2 +-
+ testsuite/echo/echo-prints-slash_041   | 2 +-
+ testsuite/echo/echo-prints-slash_41    | 2 +-
+ 7 files changed, 7 insertions(+), 5 deletions(-)
+
+diff --git a/testsuite/echo/echo-prints-dash b/testsuite/echo/echo-prints-dash
+index ddcdbad..f1f31a0 100644
+--- a/testsuite/echo/echo-prints-dash
++++ b/testsuite/echo/echo-prints-dash
+@@ -1 +1,2 @@
++# FEATURE: CONFIG_DESKTOP
+ test "`busybox echo - | od -t x1 | head -n 1`" = "0000000 2d 0a"
+diff --git a/testsuite/echo/echo-prints-non-opts b/testsuite/echo/echo-prints-non-opts
+index c7d1e20..4e642a1 100644
+--- a/testsuite/echo/echo-prints-non-opts
++++ b/testsuite/echo/echo-prints-non-opts
+@@ -1 +1,2 @@
++# FEATURE: CONFIG_DESKTOP
+ test "`busybox echo -neEZ | od -t x1 | head -n 1`" = "0000000 2d 6e 65 45 5a 0a"
+diff --git a/testsuite/echo/echo-prints-slash-zero b/testsuite/echo/echo-prints-slash-zero
+index d97ed8e..948f899 100644
+--- a/testsuite/echo/echo-prints-slash-zero
++++ b/testsuite/echo/echo-prints-slash-zero
+@@ -1,3 +1,3 @@
+-# FEATURE: CONFIG_FEATURE_FANCY_ECHO
++# FEATURE: CONFIG_FEATURE_FANCY_ECHO CONFIG_DESKTOP
+ 
+ test "`busybox echo -e -n 'msg\n\0' | od -t x1 | head -n 1`" = "0000000 6d 73 67 0a 00"
+diff --git a/testsuite/echo/echo-prints-slash_00041 b/testsuite/echo/echo-prints-slash_00041
+index 9cffabd..7ea217b 100644
+--- a/testsuite/echo/echo-prints-slash_00041
++++ b/testsuite/echo/echo-prints-slash_00041
+@@ -1,3 +1,3 @@
+-# FEATURE: CONFIG_FEATURE_FANCY_ECHO
++# FEATURE: CONFIG_FEATURE_FANCY_ECHO CONFIG_DESKTOP
+ 
+ test "`busybox echo -ne '\00041z' | od -t x1 | head -n 1`" = "0000000 04 31 7a"
+diff --git a/testsuite/echo/echo-prints-slash_0041 b/testsuite/echo/echo-prints-slash_0041
+index b07429d..941faca 100644
+--- a/testsuite/echo/echo-prints-slash_0041
++++ b/testsuite/echo/echo-prints-slash_0041
+@@ -1,3 +1,3 @@
+-# FEATURE: CONFIG_FEATURE_FANCY_ECHO
++# FEATURE: CONFIG_FEATURE_FANCY_ECHO CONFIG_DESKTOP
+ 
+ test "`busybox echo -ne '\0041z' | od -t x1 | head -n 1`" = "0000000 21 7a"
+diff --git a/testsuite/echo/echo-prints-slash_041 b/testsuite/echo/echo-prints-slash_041
+index 1d70cec..60cbfca 100644
+--- a/testsuite/echo/echo-prints-slash_041
++++ b/testsuite/echo/echo-prints-slash_041
+@@ -1,3 +1,3 @@
+-# FEATURE: CONFIG_FEATURE_FANCY_ECHO
++# FEATURE: CONFIG_FEATURE_FANCY_ECHO CONFIG_DESKTOP
+ 
+ test "`busybox echo -ne '\041z' | od -t x1 | head -n 1`" = "0000000 21 7a"
+diff --git a/testsuite/echo/echo-prints-slash_41 b/testsuite/echo/echo-prints-slash_41
+index 6d8999b..afd7c36 100644
+--- a/testsuite/echo/echo-prints-slash_41
++++ b/testsuite/echo/echo-prints-slash_41
+@@ -1,3 +1,3 @@
+-# FEATURE: CONFIG_FEATURE_FANCY_ECHO
++# FEATURE: CONFIG_FEATURE_FANCY_ECHO CONFIG_DESKTOP
+ 
+ test "`busybox echo -ne '\41z' | od -t x1 | head -n 1`" = "0000000 21 7a"
+-- 
+2.7.4
+

index f38db2a..66049bd 100644
@@ -44,6 +44,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://0001-testsuite-check-uudecode-before-using-it.patch \
            file://0001-testsuite-use-www.example.org-for-wget-test-cases.patch \
            file://0001-du-l-works-fix-to-use-145-instead-of-144.patch \
+           file://0001-testsuite-check-CONFIG_DESKTOP-before-using-od-t.patch \
 "
 SRC_URI_append_libc-musl = " file://musl.cfg "
 

index b45d2b6..68ba8c6 100644
@@ -352,6 +352,20 @@ do_install_ptest () {
 	cp -r ${B}/testsuite ${D}${PTEST_PATH}/
 	cp ${B}/.config      ${D}${PTEST_PATH}/
 	ln -s /bin/busybox   ${D}${PTEST_PATH}/busybox
+
+	mkdir ${D}${PTEST_PATH}/bin
+	if [ "${BUSYBOX_SPLIT_SUID}" = "1" ]; then
+		while read link; do
+			ln -s ${base_bindir}/busybox.suid ${D}${PTEST_PATH}/bin/$(basename $link)
+		done <${D}${sysconfdir}/busybox.links.suid
+		while read link; do
+			ln -s ${base_bindir}/busybox.nosuid ${D}${PTEST_PATH}/bin/$(basename $link)
+		done <${D}${sysconfdir}/busybox.links.nosuid
+	else
+		while read link; do
+			ln -s ${base_bindir}/busybox ${D}${PTEST_PATH}/bin/$(basename $link)
+		done <${D}${sysconfdir}/busybox.links
+	fi
 }
 
 inherit update-alternatives

index 8b99bed..b19e5b5 100644
@@ -1,7 +1,8 @@
 #!/bin/sh
 
-current_dir=$(readlink -f $0)
-export bindir=$(dirname $current_dir)
+current_path=$(readlink -f $0)
+export bindir=$(dirname $current_path)
+export PATH=$bindir/bin:$PATH
 export SKIP_KNOWN_BUGS=1
 
 cd testsuite || exit 1

index 6e75652..3a0eb4e 100644
@@ -60,13 +60,13 @@ conffiles = "${sysconfdir}/debian_version ${sysconfdir}/host.conf \
              ${sysconfdir}/nsswitch.conf ${sysconfdir}/profile \
              ${sysconfdir}/default"
 
-# By default the hostname is the machine name. If the hostname is unset then a
+# By default the hostname is 'localhost'. If the hostname is unset then a
 # /etc/hostname file isn't written, suitable for environments with dynamic
 # hostnames.
 #
 # The hostname can be changed outside of this recipe by using
 # hostname_pn-base-files = "my-host-name".
-hostname = "${MACHINE}"
+hostname = "localhost"
 
 BASEFILESISSUEINSTALL ?= "do_install_basefilesissue"