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📁 ..
📄 README(891 B)
📄 h_funcs.subr(3.39 KB)
📄 h_tools.c(7.28 KB)
📄 t_create.sh(3.93 KB)
📄 t_devices.sh(2.21 KB)
📄 t_dots.sh(2.35 KB)
📄 t_exec.sh(2.04 KB)
📄 t_link.sh(4.8 KB)
📄 t_mkdir.sh(4.81 KB)
📄 t_mknod.sh(3.85 KB)
📄 t_mount.sh(4.51 KB)
📄 t_pipes.sh(1.88 KB)
📄 t_read_write.sh(2.93 KB)
📄 t_readdir.sh(3.48 KB)
📄 t_remove.sh(3.52 KB)
📄 t_rename.sh(8.56 KB)
📄 t_renamerace.c(2.21 KB)
📄 t_rmdir.sh(5.62 KB)
📄 t_setattr.sh(5.87 KB)
📄 t_sizes.sh(4.31 KB)
📄 t_sockets.sh(1.99 KB)
📄 t_statvfs.sh(2.33 KB)
📄 t_symlink.sh(3.56 KB)
📄 t_times.sh(4.89 KB)
📄 t_trail_slash.sh(2.02 KB)
📄 t_truncate.sh(2.16 KB)
📄 t_vnd.sh(3.26 KB)
📄 t_vnode_leak.sh(2.47 KB)

Editing: t_truncate.sh

# $NetBSD: t_truncate.sh,v 1.4 2010/11/07 17:51:18 jmmv Exp $
#
# Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
#

atf_test_case basic
basic_head() {
	atf_set "descr" "Verifies that the truncate operation works"
	atf_set "require.user" "root"
}
basic_body() {
	test_mount

echo "Creating big file"
	jot 10000 >a || atf_fail "Failed to create big file"
	echo "Trunctaing the file to a smaller size"
	echo foo >a || atf_fail "Failed to truncate file to a smaller size"
	[ $(md5 a | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || \
	    echo "Truncated file is incorrect"

echo "Truncating to zero bytes"
	>a || atf_fail "Failed to truncate to 0"
	echo "Truncating to zero bytes, second try"
	>a || atf_fail "Failed to re-truncate to 0"

test_unmount
}

atf_init_test_cases() {
	. $(atf_get_srcdir)/../h_funcs.subr
	. $(atf_get_srcdir)/h_funcs.subr

atf_add_test_case basic
}

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Editing: t_truncate.sh

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