Adding upstream version 2.36.1.upstream/2.36.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

7 files changed, 393 insertions, 0 deletions

diff --git a/tests/ts/cramfs/cramfs-big.img b/tests/ts/cramfs/cramfs-big.img
new file mode 100644
index 0000000..2ea516e
--- /dev/null
+++ b/tests/ts/cramfs/cramfs-big.img
diff --git a/tests/ts/cramfs/cramfs-little.img b/tests/ts/cramfs/cramfs-little.img
new file mode 100644
index 0000000..a1dfab5
--- /dev/null
+++ b/tests/ts/cramfs/cramfs-little.img
diff --git a/tests/ts/cramfs/doubles b/tests/ts/cramfs/doubles
new file mode 100755
index 0000000..8a1b7bb
--- /dev/null
+++ b/tests/ts/cramfs/doubles
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2011 Karel Zak <kzak@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="mkfs doubles"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MKCRAMFS"
+ts_check_test_command "$TS_CMD_MOUNT"
+ts_check_test_command "$TS_CMD_UMOUNT"
+
+ts_skip_nonroot
+ts_check_losetup
+
+ORIGPWD=$(pwd)
+IMAGE_NAME="${TS_TESTNAME}.img"
+IMAGE_PATH="$TS_OUTDIR/$IMAGE_NAME"
+IMAGE_SRC="$TS_OUTDIR/${TS_TESTNAME}-data"
+
+ts_log "create mountpoint dir"
+[ -d "$TS_MOUNTPOINT" ] || mkdir -p $TS_MOUNTPOINT
+
+mkdir -p $IMAGE_SRC
+echo hello > $IMAGE_SRC/a
+echo hello > $IMAGE_SRC/b
+
+ts_log "create cramfs image"
+$TS_CMD_MKCRAMFS $IMAGE_SRC $IMAGE_PATH >> $TS_OUTPUT 2>> $TS_ERRLOG
+[ -s "$IMAGE_PATH" ] || ts_die "Cannot create $IMAGE_PATH"
+
+ts_mount "cramfs" -r $IMAGE_PATH $TS_MOUNTPOINT
+
+# check it
+ts_is_mounted $TS_MOUNTPOINT || ts_die "Cannot find $TS_MOUNTPOINT in /proc/mounts"
+
+ts_log "umount the image"
+$TS_CMD_UMOUNT $TS_MOUNTPOINT
+ts_finalize
+
diff --git a/tests/ts/cramfs/fsck-bad-header b/tests/ts/cramfs/fsck-bad-header
new file mode 100755
index 0000000..95d8274
--- /dev/null
+++ b/tests/ts/cramfs/fsck-bad-header
@@ -0,0 +1,102 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="fsck bad header"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MKCRAMFS"
+ts_check_test_command "$TS_CMD_FSCKCRAMFS"
+ts_check_prog "dd"
+
+function num2binary()
+{
+	local num=$1
+	local endian=$2
+
+	test "$num" -ge 0 -a "$num" -le 4294967295 || return 1
+	test "$endian" = "be" -o "$endian" = "le" || return 1
+
+	# how to do that easier?
+	if test "$endian" = "be"; then
+		echo -en "$(printf "%08x" "$1" | sed 's/\(..\)/\\x\1/g')"
+	else
+		echo -en "$(printf "%08x" "$1" | sed 's/^\(..\)\(..\)\(..\)\(..\)$/\\x\4\\x\3\\x\2\\x\1/')"
+	fi
+}
+
+function fsck_loop_sizes()
+{
+	local endian=$1  # be, le
+	local seek=$2    # 4 for nopad, 516 for pad
+	shift 2          # the rest are sizes to loop over
+
+	for size in "$@"; do
+		ts_log_both  "## size: $size"
+		cp -a "$IMAGE_FILE" "$IMAGE_FILE.tmp"
+		num2binary "$size" $endian |
+			dd of="$IMAGE_FILE.tmp" bs=1 seek="$seek" count=4 conv=notrunc &> /dev/null
+		$TS_CMD_FSCKCRAMFS "$IMAGE_FILE.tmp" >> $TS_OUTPUT 2>> $TS_ERRLOG
+		ts_log "ret: $?
+"
+	done
+	rm -f "$IMAGE_FILE"
+}
+
+
+IMAGE_SOURCE="$TS_OUTDIR/${TS_TESTNAME}-data"
+IMAGE_FILE="$TS_OUTDIR/${TS_TESTNAME}-cramfs.img"
+
+mkdir -p "${IMAGE_SOURCE}/subdir" &> /dev/null
+
+ts_init_subtest "nopad-4K-be"
+$TS_CMD_MKCRAMFS -N big -b 4096 $IMAGE_SOURCE $IMAGE_FILE &> /dev/null
+fsck_loop_sizes be 4  0 75 76 4095 4096 4097 4294967295
+rm -f "$IMAGE_FILE"
+ts_finalize_subtest
+
+ts_init_subtest "nopad-4K-le"
+$TS_CMD_MKCRAMFS -N little -b 4096 $IMAGE_SOURCE $IMAGE_FILE &> /dev/null
+fsck_loop_sizes le 4  0 75 76 4095 4096 4097 4294967295
+ts_finalize_subtest
+
+ts_init_subtest "pad-4K-be"
+$TS_CMD_MKCRAMFS -p -N big -b 4096 $IMAGE_SOURCE $IMAGE_FILE &> /dev/null
+fsck_loop_sizes be 516  76 587 588 4095 4096 4097 4294967295
+ts_finalize_subtest
+
+ts_init_subtest "pad-4K-le"
+$TS_CMD_MKCRAMFS -p -N little -b 4096 $IMAGE_SOURCE $IMAGE_FILE &> /dev/null
+fsck_loop_sizes le 516  76 587 588 4095 4096 4097 4294967295
+ts_finalize_subtest
+
+ts_init_subtest "pad-64K-be"
+$TS_CMD_MKCRAMFS -p -N big -b 65536 $IMAGE_SOURCE $IMAGE_FILE &> /dev/null
+fsck_loop_sizes be 516  76 587 588 65535 65536 65537 4294967295
+ts_finalize_subtest
+
+ts_init_subtest "pad-64K-le"
+$TS_CMD_MKCRAMFS -p -N little -b 65536 $IMAGE_SOURCE $IMAGE_FILE &> /dev/null
+fsck_loop_sizes le 516  76 587 588 65535 65536 65537 4294967295
+ts_finalize_subtest
+
+rm -rf "$IMAGE_SOURCE" "$IMAGE_FILE.tmp"
+
+ts_finalize
+
diff --git a/tests/ts/cramfs/fsck-endianness b/tests/ts/cramfs/fsck-endianness
new file mode 100755
index 0000000..bcfb46c
--- /dev/null
+++ b/tests/ts/cramfs/fsck-endianness
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="fsck endianness"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MKCRAMFS"
+ts_check_test_command "$TS_CMD_FSCKCRAMFS"
+ts_check_test_command "$TS_HELPER_MD5"
+
+ts_skip_nonroot
+
+IMAGE_LITTLE="$TS_SELF/cramfs-little.img"	#Known good little endian image
+IMAGE_BIG="$TS_SELF/cramfs-big.img"		#Known good big endian image
+
+IMAGE_CREATED="$TS_OUTDIR/${TS_TESTNAME}-cramfs.img"	#Image created during the test and compared against the known images.
+IMAGE_DATA="$TS_OUTDIR/${TS_TESTNAME}-data"
+
+test_image() {
+	local FROM_ENDIANNESS="$1"; shift
+	local TO_ENDIANNESS="$1"; shift
+	local FROM_IMAGE="$1"; shift
+
+	rm -rf "$IMAGE_DATA"
+	ts_log "extract from $FROM_ENDIANNESS endian"
+	$TS_CMD_FSCKCRAMFS -v -b 4096 --extract=$IMAGE_DATA $FROM_IMAGE | head -n1 | cut -d" " -f4 >> $TS_OUTPUT 2>> $TS_ERRLOG
+
+	ts_log "create $TO_ENDIANNESS endian"
+	$TS_CMD_MKCRAMFS -N "$TO_ENDIANNESS" -b 4096 "$IMAGE_DATA" \
+		"$IMAGE_CREATED" >> $TS_OUTPUT 2>> $TS_ERRLOG
+
+	"$TS_HELPER_MD5" < "$IMAGE_CREATED" >> $TS_OUTPUT
+
+	rm "$IMAGE_CREATED"
+}
+
+test_image "little" "big" "$IMAGE_LITTLE"
+test_image "big" "little" "$IMAGE_BIG"
+
+ts_finalize
+
diff --git a/tests/ts/cramfs/mkfs b/tests/ts/cramfs/mkfs
new file mode 100755
index 0000000..f99e4da
--- /dev/null
+++ b/tests/ts/cramfs/mkfs
@@ -0,0 +1,119 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="mkfs checksums"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MKCRAMFS"
+ts_check_test_command "$TS_CMD_MOUNT"
+ts_check_test_command "$TS_CMD_UMOUNT"
+ts_check_test_command "$TS_HELPER_MD5"
+ts_check_test_command "$TS_HELPER_SYSINFO"
+
+ts_skip_nonroot
+ts_check_losetup
+
+ORIGPWD=$(pwd)
+IMAGE_NAME="${TS_TESTNAME}-loop.img"
+IMAGE_PATH="$TS_OUTDIR/$IMAGE_NAME"
+IMAGE_SRC="$TS_OUTDIR/${TS_TESTNAME}-data"
+LABEL="testCramfs"
+
+BYTE_ORDER=$($TS_HELPER_SYSINFO byte-order)
+PAGE_SIZE=$($TS_HELPER_SYSINFO pagesize)
+case "${BYTE_ORDER}:${PAGE_SIZE}" in
+	LE:4096)
+		MD5_EXP="a6667acb1cb0685d9eb5b9cd3724766c" ;;
+	LE:65536)
+		MD5_EXP="b60133682603b0118592b55f1dba017c" ;;
+	BE:4096)
+		MD5_EXP="eaf05031dc8ec97c91ba5c773635cc89" ;;
+	BE:8192 | BE:65536)
+		MD5_EXP="5859f87b185b1187fca3b2b00c809c03" ;;
+	*)
+		echo "warning ${TS_NS}: unknown checksum for ${BYTE_ORDER}:${PAGE_SIZE}"
+		MD5_EXP="unknown" ;;
+esac
+
+ts_log "create mountpoint dir"
+
+[ -d "$TS_MOUNTPOINT" ] || mkdir -p $TS_MOUNTPOINT
+
+ts_log "generate data"
+rm -rf "$IMAGE_SRC"
+mkdir -p $IMAGE_SRC
+for d in `seq 0 110`; do
+	DIRNAME="$IMAGE_SRC/$(printf "dir-%03d" $d)"
+	mkdir -p $DIRNAME
+	for f in `seq 0 10`; do
+		FILENAME="$DIRNAME/$(printf "data.%03d" $f)"
+		printf "data in %03d-%03d" $d $f >> $FILENAME
+	done
+done
+
+ts_cd "$IMAGE_SRC"
+
+ts_log "list checksums from original data"
+find . -type f -exec md5sum {} \; | sort >> $TS_OUTPUT
+echo >> $TS_OUTPUT
+
+ts_log "create cramfs image"
+$TS_CMD_MKCRAMFS -n $LABEL $IMAGE_SRC $IMAGE_PATH >> $TS_OUTPUT 2>> $TS_ERRLOG
+[ -s "$IMAGE_PATH" ] || ts_die "Cannot create $IMAGE_PATH"
+
+ts_cd "$TS_OUTDIR"
+
+ts_log "count MD5 from the image"
+MD5_OUT=$("$TS_HELPER_MD5" < "$IMAGE_NAME") >> $TS_OUTPUT 2>> $TS_ERRLOG
+if [ "$MD5_EXP" != "$MD5_OUT" -a "$MD5_EXP" != "unknown" ]; then
+	ts_log "is $MD5_OUT, should be $MD5_EXP"
+fi
+echo >> $TS_OUTPUT
+
+ts_log "create loop device from image"
+DEVICE=$($TS_CMD_LOSETUP --show -f $IMAGE_PATH)
+ts_register_loop_device "$DEVICE"
+
+ts_log "check the image"
+ts_device_has "TYPE" "cramfs" $DEVICE
+[  "$?" == "0" ] || ts_die "Cannot find cramfs on $DEVICE"
+
+ts_log "mount the image"
+ts_mount "cramfs" -r -L $LABEL $TS_MOUNTPOINT
+
+# check it
+ts_is_mounted $DEVICE || ts_die "Cannot find $DEVICE in /proc/mounts"
+
+ts_cd "$TS_MOUNTPOINT"
+
+ts_log "list the image"
+export TZ='GMT-1'
+ls -laR --time-style=long-iso . | sed 's:\. : :g' >> $TS_OUTPUT
+echo >> $TS_OUTPUT
+
+ts_log "list checksums from new data"
+find . -type f -exec md5sum {} \; | sort >> $TS_OUTPUT
+echo >> $TS_OUTPUT
+
+ts_cd "$ORIGPWD"
+
+ts_log "umount the image"
+ts_finalize
+
diff --git a/tests/ts/cramfs/mkfs-endianness b/tests/ts/cramfs/mkfs-endianness
new file mode 100755
index 0000000..e3913d6
--- /dev/null
+++ b/tests/ts/cramfs/mkfs-endianness
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="mkfs endianness"
+
+. $TS_TOPDIR/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_MKCRAMFS"
+ts_check_test_command "$TS_CMD_HEXDUMP"
+
+ts_skip_nonroot
+
+IMAGE_DATA="$TS_OUTDIR/${TS_TESTNAME}-data"
+IMAGE_CREATED="$TS_OUTDIR/${TS_TESTNAME}-cramfs.img"	#Image created during the test and compared against the known images.
+
+test_image() {
+	local TO_ENDIANNESS="$1"; shift
+	ts_log "create $TO_ENDIANNESS endian"
+
+	$TS_CMD_MKCRAMFS -N "$TO_ENDIANNESS" -b 4096 "$IMAGE_DATA" \
+		"$IMAGE_CREATED" >> $TS_OUTPUT 2>> $TS_ERRLOG
+
+	$TS_CMD_HEXDUMP -C $IMAGE_CREATED >> $TS_OUTPUT
+
+	rm "$IMAGE_CREATED"
+}
+
+#generate test data, must be owner root
+rm -rf "$IMAGE_DATA"
+mkdir -p $IMAGE_DATA/dirA/dirB
+yes "Testing cramfs 1234567890 Endianness check 1234567890 Endianness check" \
+	| dd of=$IMAGE_DATA/dirA/dirB/a bs=512 count=1 &> /dev/null
+yes "Testing cramfs 1234567890 Endianness check 1234567890 Endianness check" \
+	| dd of=$IMAGE_DATA/dirA/dirB/b bs=512 count=30 &> /dev/null
+# sudo may use whatever group
+chgrp -R 0 $IMAGE_DATA
+
+#perform tests for both endians
+test_image "little"
+test_image "big"
+
+ts_finalize
+