| common.subr (262899) | common.subr (264840) |
|---|---|
| 1if [ ! "$_COMMON_SUBR" ]; then _COMMON_SUBR=1 2# 3# Copyright (c) 2012 Ron McDowell 4# Copyright (c) 2012-2014 Devin Teske 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions --- 11 unchanged lines hidden (view full) --- 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# | 1if [ ! "$_COMMON_SUBR" ]; then _COMMON_SUBR=1 2# 3# Copyright (c) 2012 Ron McDowell 4# Copyright (c) 2012-2014 Devin Teske 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions --- 11 unchanged lines hidden (view full) --- 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# |
| 28# $FreeBSD: head/usr.sbin/bsdconfig/share/common.subr 262899 2014-03-07 20:20:27Z dteske $ | 28# $FreeBSD: head/usr.sbin/bsdconfig/share/common.subr 264840 2014-04-23 22:04:04Z dteske $ |
| 29# 30############################################################ CONFIGURATION 31 32# 33# Default file descriptors to link to stdout/stderr for passthru allowing 34# redirection within a sub-shell to bypass directly to the terminal. 35# 36: ${TERMINAL_STDOUT_PASSTHRU:=3}} --- 111 unchanged lines hidden (view full) --- 148# Initialize debugging. Truncates $debugFile to zero bytes if set. 149# 150f_debug_init() 151{ 152 # 153 # Process stored command-line arguments 154 # 155 set -- $ARGV | 29# 30############################################################ CONFIGURATION 31 32# 33# Default file descriptors to link to stdout/stderr for passthru allowing 34# redirection within a sub-shell to bypass directly to the terminal. 35# 36: ${TERMINAL_STDOUT_PASSTHRU:=3}} --- 111 unchanged lines hidden (view full) --- 148# Initialize debugging. Truncates $debugFile to zero bytes if set. 149# 150f_debug_init() 151{ 152 # 153 # Process stored command-line arguments 154 # 155 set -- $ARGV |
| 156 local OPTIND flag | 156 local OPTIND OPTARG flag |
| 157 f_dprintf "f_debug_init: ARGV=[%s] GETOPTS_STDARGS=[%s]" \ 158 "$ARGV" "$GETOPTS_STDARGS" 159 while getopts "$GETOPTS_STDARGS$GETOPTS_EXTRA$GETOPTS_ALLFLAGS" flag \ 160 > /dev/null; do 161 case "$flag" in 162 d) debug=1 ;; 163 D) debugFile="$OPTARG" ;; 164 esac --- 628 unchanged lines hidden (view full) --- 793 # 794 # When a custom init(8) performs an exec(3) to invoke a shell script, 795 # PID 1 becomes sh(1) and $PPID is set to 1 in the executed script. 796 # 797 [ ${PPID:-0} -eq 1 ] # Return status 798} 799 800# f_mounted $local_directory | 157 f_dprintf "f_debug_init: ARGV=[%s] GETOPTS_STDARGS=[%s]" \ 158 "$ARGV" "$GETOPTS_STDARGS" 159 while getopts "$GETOPTS_STDARGS$GETOPTS_EXTRA$GETOPTS_ALLFLAGS" flag \ 160 > /dev/null; do 161 case "$flag" in 162 d) debug=1 ;; 163 D) debugFile="$OPTARG" ;; 164 esac --- 628 unchanged lines hidden (view full) --- 793 # 794 # When a custom init(8) performs an exec(3) to invoke a shell script, 795 # PID 1 becomes sh(1) and $PPID is set to 1 in the executed script. 796 # 797 [ ${PPID:-0} -eq 1 ] # Return status 798} 799 800# f_mounted $local_directory |
| 801# f_mounted -b $device |
|
| 801# | 802# |
| 802# Return success if a filesystem is mounted on a particular directory. | 803# Return success if a filesystem is mounted on a particular directory. If `-b' 804# is present, instead check that the block device (or a partition thereof) is 805# mounted. |
| 803# 804f_mounted() 805{ | 806# 807f_mounted() 808{ |
| 806 local dir="$1" 807 [ -d "$dir" ] || return $FAILURE 808 mount | grep -Eq " on $dir \([^)]+\)$" | 809 local OPTIND OPTARG flag use_device= 810 while getopts b flag; do 811 case "$flag" in 812 b) use_device=1 ;; 813 esac 814 done 815 shift $(( $OPTIND - 1 )) 816 if [ "$use_device" ]; then 817 local device="$1" 818 mount | grep -Eq \ 819 "^$device([[:space:]]|p[0-9]|s[0-9]|\.nop|\.eli)" 820 else 821 [ -d "$dir" ] || return $FAILURE 822 mount | grep -Eq " on $dir \([^)]+\)$" 823 fi 824 # Return status is that of last grep(1) |
| 809} 810 811# f_eval_catch [-de] [-k $var_to_set] $funcname $utility \ 812# $format [$arguments ...] 813# 814# Silently evaluate a command in a sub-shell and test for error. If debugging 815# is enabled a copy of the command and its output is sent to debug (either 816# stdout or file depending on environment). If an error occurs, output of the --- 68 unchanged lines hidden (view full) --- 885# 886f_eval_catch() 887{ 888 local __no_dialog= __show_err= __var_to_set= 889 890 # 891 # Process local function arguments 892 # | 825} 826 827# f_eval_catch [-de] [-k $var_to_set] $funcname $utility \ 828# $format [$arguments ...] 829# 830# Silently evaluate a command in a sub-shell and test for error. If debugging 831# is enabled a copy of the command and its output is sent to debug (either 832# stdout or file depending on environment). If an error occurs, output of the --- 68 unchanged lines hidden (view full) --- 901# 902f_eval_catch() 903{ 904 local __no_dialog= __show_err= __var_to_set= 905 906 # 907 # Process local function arguments 908 # |
| 893 local OPTIND __flag | 909 local OPTIND OPTARG __flag |
| 894 while getopts "dek:" __flag > /dev/null; do 895 case "$__flag" in 896 d) __no_dialog=1 ;; 897 e) __show_err=1 ;; 898 k) __var_to_set="$OPTARG" ;; 899 esac 900 done 901 shift $(( $OPTIND - 1 )) --- 106 unchanged lines hidden --- | 910 while getopts "dek:" __flag > /dev/null; do 911 case "$__flag" in 912 d) __no_dialog=1 ;; 913 e) __show_err=1 ;; 914 k) __var_to_set="$OPTARG" ;; 915 esac 916 done 917 shift $(( $OPTIND - 1 )) --- 106 unchanged lines hidden --- |