1ab2043b8SDevin Teskeif [ ! "$_NETWORKING_COMMON_SUBR" ]; then _NETWORKING_COMMON_SUBR=1 2ab2043b8SDevin Teske# 3ab2043b8SDevin Teske# Copyright (c) 2006-2012 Devin Teske 4ab2043b8SDevin Teske# All Rights Reserved. 5ab2043b8SDevin Teske# 6ab2043b8SDevin Teske# Redistribution and use in source and binary forms, with or without 7ab2043b8SDevin Teske# modification, are permitted provided that the following conditions 8ab2043b8SDevin Teske# are met: 9ab2043b8SDevin Teske# 1. Redistributions of source code must retain the above copyright 10ab2043b8SDevin Teske# notice, this list of conditions and the following disclaimer. 11ab2043b8SDevin Teske# 2. Redistributions in binary form must reproduce the above copyright 12ab2043b8SDevin Teske# notice, this list of conditions and the following disclaimer in the 13ab2043b8SDevin Teske# documentation and/or other materials provided with the distribution. 14ab2043b8SDevin Teske# 15ab2043b8SDevin Teske# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16ab2043b8SDevin Teske# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE 17ab2043b8SDevin Teske# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18ab2043b8SDevin Teske# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19ab2043b8SDevin Teske# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20ab2043b8SDevin Teske# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21ab2043b8SDevin Teske# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22ab2043b8SDevin Teske# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23ab2043b8SDevin Teske# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24ab2043b8SDevin Teske# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25ab2043b8SDevin Teske# SUCH DAMAGE. 26ab2043b8SDevin Teske# 27ab2043b8SDevin Teske# $FreeBSD$ 28ab2043b8SDevin Teske# 29ab2043b8SDevin Teske############################################################ INCLUDES 30ab2043b8SDevin Teske 31ab2043b8SDevin TeskeBSDCFG_SHARE="/usr/share/bsdconfig" 32ab2043b8SDevin Teske. $BSDCFG_SHARE/common.subr || exit 1 33ab2043b8SDevin Teske 34ab2043b8SDevin Teske############################################################ FUNCTIONS 35ab2043b8SDevin Teske 36ab2043b8SDevin Teske# f_mounted $local_directory 37ab2043b8SDevin Teske# 38ab2043b8SDevin Teske# Return success if a filesystem is mounted on a particular directory. 39ab2043b8SDevin Teske# 40ab2043b8SDevin Teskef_mounted() 41ab2043b8SDevin Teske{ 42ab2043b8SDevin Teske local dir="$1" 43ab2043b8SDevin Teske [ -d "$dir" ] || return $FAILURE 44ab2043b8SDevin Teske mount | grep -Eq " on $dir \([^)]+\)$" 45ab2043b8SDevin Teske} 46ab2043b8SDevin Teske 47ab2043b8SDevin Teske# f_jailed 48ab2043b8SDevin Teske# 49ab2043b8SDevin Teske# Returns true if the current process is jail(8)ed. 50ab2043b8SDevin Teske# 51ab2043b8SDevin Teskef_jailed() 52ab2043b8SDevin Teske{ 53ab2043b8SDevin Teske ! f_quietly ps 1 54ab2043b8SDevin Teske} 55ab2043b8SDevin Teske 56ab2043b8SDevin Teske# f_nfs_mounted 57ab2043b8SDevin Teske# 58ab2043b8SDevin Teske# Returns true if there are any NFS mounts currently active, otherwise false. 59ab2043b8SDevin Teske# 60ab2043b8SDevin Teskef_nfs_mounted() 61ab2043b8SDevin Teske{ 62ab2043b8SDevin Teske [ "$( df -t nfs )" ] 63ab2043b8SDevin Teske} 64ab2043b8SDevin Teske 65*56961fd7SDevin Teske############################################################ MAIN 66*56961fd7SDevin Teske 67*56961fd7SDevin Teskef_dprintf "%s: Successfully loaded." networking/common.subr 68*56961fd7SDevin Teske 69ab2043b8SDevin Teskefi # ! $_NETWORKING_COMMON_SUBR 70