| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2009 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/tests/functional/mv_files/mv_files.cfg |
| |
| # |
| # Determine whether this version of the ksh being |
| # executed has a bug where the limit of background |
| # processes of 25. |
| # |
| function check_bg_procs_limit_num |
| { |
| echo "#!/bin/ksh" > $TEST_BASE_DIR/exitsZero.ksh |
| echo "exit 0" >> $TEST_BASE_DIR/exitsZero.ksh |
| chmod 777 $TEST_BASE_DIR/exitsZero.ksh |
| |
| cat <<EOF > $TEST_BASE_DIR/testbackgprocs.ksh |
| #!/bin/ksh |
| # |
| # exitsZero.ksh is a one line script |
| # that exit with status of "0" |
| # |
| |
| PIDS="" |
| typeset -i i=1 |
| while [ \$i -le 50 ] |
| do |
| $TEST_BASE_DIR/exitsZero.ksh & |
| PIDS="\$PIDS \$!" |
| (( i = i + 1 )) |
| done |
| |
| sleep 1 |
| |
| for pid in \$PIDS |
| do |
| wait \$pid |
| (( \$? == 127 )) && exit 1 |
| done |
| exit 0 |
| EOF |
| |
| ksh $TEST_BASE_DIR/testbackgprocs.ksh |
| if [[ $? -eq 1 ]]; then |
| # |
| # Current ksh being executed has a limit |
| # of 25 background processes. |
| # |
| return 1 |
| else |
| return 0 |
| fi |
| } |
| |
| function init_setup |
| { |
| |
| typeset disklist=$1 |
| |
| create_pool $TESTPOOL "$disklist" |
| |
| if ! is_global_zone ; then |
| reexport_pool |
| fi |
| |
| rm -rf $TESTDIR || log_unresolved Could not remove $TESTDIR |
| mkdir -p $TESTDIR || log_unresolved Could not create $TESTDIR |
| |
| rm -rf $TESTDIR_TGT || log_unresolved Could not remove $TESTDIR_TGT |
| mkdir -p $TESTDIR_TGT || log_unresolved Could not create $TESTDIR_TGT |
| |
| log_must zfs create $TESTPOOL/$TESTFS |
| log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS |
| |
| log_must zfs create $TESTPOOL/$TESTFS_TGT |
| log_must zfs set mountpoint=$TESTDIR_TGT $TESTPOOL/$TESTFS_TGT |
| |
| mkdir -p $OLDDIR || log_unresolved Could not create $OLDDIR |
| mkdir -p $NEWDIR_IN_FS || log_unresolved Could not create $NEWDIR_IN_FS |
| mkdir -p $NEWDIR_ACROSS_FS || log_unresolved Could not create $NEWDIR_ACROSS_FS |
| |
| } |
| |
| # |
| # Generate given number files in a |
| # directory of zfs file system |
| # $1 - the directory holds the generated files |
| # $2 - number of to-be-generated files |
| # |
| |
| function generate_files |
| { |
| typeset -i count |
| typeset -i proc_num=0 |
| |
| if (( $2 == $MVNUMFILES )); then |
| count=1 |
| else |
| count=$MVNUMFILES+1 |
| fi |
| |
| while (( count <= $2 )) |
| do |
| cp /etc/passwd $1/file_$count \ |
| > /dev/null 2>&1 & |
| |
| (( proc_num = proc_num + 1 )) |
| |
| if (( proc_num >= GANGPIDS )); then |
| wait |
| proc_num=0 |
| fi |
| |
| (( count = count + 1 )) |
| done |
| |
| wait |
| } |
| |
| # |
| # Move given number files from one directory to |
| # another directory in parallel |
| # $1 - source directory |
| # $2 - target directory |
| # |
| function mv_files |
| { |
| |
| find $1 -type f -print | xargs -i \ |
| mv {} $2 > /dev/null 2>&1 |
| } |
| |
| # |
| # Count the files number after moving, and |
| # compare it with the original number |
| # $1 - directory that to be operated |
| # $2 - original files number |
| # |
| function count_files |
| { |
| typeset -i file_num |
| file_num=`find $1 -type f -print | \ |
| wc -l` |
| (( file_num != $2 )) && \ |
| log_fail "The file number of target directory"\ |
| "$2 is not equal to that of the source "\ |
| "directory $1" |
| |
| } |
| |
| # |
| # Running the 'mv' test |
| # $1 - old directory |
| # $2 - new directory |
| # |
| function mv_test |
| { |
| typeset old=$1 |
| typeset new=$2 |
| |
| typeset -i inc_num=$(( MVNUMFILES + MVNUMINCR )) |
| typeset -i num=0 |
| |
| for num in $MVNUMFILES $inc_num |
| do |
| generate_files $old $num |
| |
| mv_files $old $new |
| count_files $new $num |
| |
| mv_files $new $old |
| count_files $old $num |
| done |
| |
| typeset dir=$(get_device_dir $DISKS) |
| verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir" |
| |
| return 0 |
| } |