| common.subr (260678) | common.subr (263980) |
|---|---|
| 1if [ ! "$_COMMON_SUBR" ]; then _COMMON_SUBR=1 2# 3# Copyright (c) 2012 Ron McDowell | 1if [ ! "$_COMMON_SUBR" ]; then _COMMON_SUBR=1 2# 3# Copyright (c) 2012 Ron McDowell |
| 4# Copyright (c) 2012-2013 Devin Teske | 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 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright --- 7 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# | 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 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright --- 7 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: stable/10/usr.sbin/bsdconfig/share/common.subr 260678 2014-01-15 07:49:17Z dteske $ | 28# $FreeBSD: stable/10/usr.sbin/bsdconfig/share/common.subr 263980 2014-04-01 00:19:13Z 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 -- $ARGV |
| 156 local OPTIND | 156 local OPTIND flag |
| 157 f_dprintf "f_debug_init: ARGV=[%s] GETOPTS_STDARGS=[%s]" \ 158 "$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 --- 100 unchanged lines hidden (view full) --- 265# If $var_to_set is missing or NULL, the value of $var_to_get is printed to 266# standard output for capturing in a sub-shell (which is less-recommended 267# because of performance degredation; for example, when called in a loop). 268# 269f_getvar() 270{ 271 local __var_to_get="$1" __var_to_set="$2" 272 [ "$__var_to_set" ] || local value | 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 --- 100 unchanged lines hidden (view full) --- 265# If $var_to_set is missing or NULL, the value of $var_to_get is printed to 266# standard output for capturing in a sub-shell (which is less-recommended 267# because of performance degredation; for example, when called in a loop). 268# 269f_getvar() 270{ 271 local __var_to_get="$1" __var_to_set="$2" 272 [ "$__var_to_set" ] || local value |
| 273 eval ${__var_to_set:-value}=\"\${$__var_to_get}\" | |
| 274 eval [ \"\${$__var_to_get+set}\" ] 275 local __retval=$? | 273 eval [ \"\${$__var_to_get+set}\" ] 274 local __retval=$? |
| 275 eval ${__var_to_set:-value}=\"\${$__var_to_get}\" |
|
| 276 eval f_dprintf '"f_getvar: var=[%s] value=[%s] r=%u"' \ 277 \"\$__var_to_get\" \"\$${__var_to_set:-value}\" \$__retval 278 [ "$__var_to_set" ] || { [ "$value" ] && echo "$value"; } 279 return $__retval 280} 281 282# f_isset $var 283# --- 79 unchanged lines hidden (view full) --- 363 else 364 dialog --msgbox "$msg" 0 0 365 fi 366} 367 368# f_show_err $format [$arguments ...] 369# 370# Display a message in a dialog box with ``Error'' i18n title (overridden by | 276 eval f_dprintf '"f_getvar: var=[%s] value=[%s] r=%u"' \ 277 \"\$__var_to_get\" \"\$${__var_to_set:-value}\" \$__retval 278 [ "$__var_to_set" ] || { [ "$value" ] && echo "$value"; } 279 return $__retval 280} 281 282# f_isset $var 283# --- 79 unchanged lines hidden (view full) --- 363 else 364 dialog --msgbox "$msg" 0 0 365 fi 366} 367 368# f_show_err $format [$arguments ...] 369# 370# Display a message in a dialog box with ``Error'' i18n title (overridden by |
| 371# setting msg_error) using printf(1) syntax. If running non-interactively, 372# the process will terminate (using [above] f_die()). | 371# setting msg_error) using printf(1) syntax. |
| 373# 374f_show_err() 375{ | 372# 373f_show_err() 374{ |
| 376 [ "$nonInteractive" ] && f_die 377 | |
| 378 local msg 379 msg=$( printf "$@" ) 380 381 : ${msg:=${msg_an_unknown_error_occurred:-An unknown error occurred}} 382 383 if [ "$_DIALOG_SUBR" ]; then 384 f_dialog_title "${msg_error:-Error}" 385 f_dialog_msgbox "$msg" --- 132 unchanged lines hidden (view full) --- 518# 519# If additional arguments appear after $file, substitutions are made while 520# printing the contents of the USAGE file. The pre-processor macro syntax is in 521# the style of autoconf(1), for example: 522# 523# f_usage $file "FOO" "BAR" 524# 525# Will cause instances of "@FOO@" appearing in $file to be replaced with the | 375 local msg 376 msg=$( printf "$@" ) 377 378 : ${msg:=${msg_an_unknown_error_occurred:-An unknown error occurred}} 379 380 if [ "$_DIALOG_SUBR" ]; then 381 f_dialog_title "${msg_error:-Error}" 382 f_dialog_msgbox "$msg" --- 132 unchanged lines hidden (view full) --- 515# 516# If additional arguments appear after $file, substitutions are made while 517# printing the contents of the USAGE file. The pre-processor macro syntax is in 518# the style of autoconf(1), for example: 519# 520# f_usage $file "FOO" "BAR" 521# 522# Will cause instances of "@FOO@" appearing in $file to be replaced with the |
| 526# text "BAR" before bering printed to the screen. | 523# text "BAR" before being printed to the screen. |
| 527# 528# This function is a two-parter. Below is the awk(1) portion of the function, 529# afterward is the sh(1) function which utilizes the below awk script. 530# 531f_usage_awk=' 532BEGIN { found = 0 } 533{ 534 if ( !found && $0 ~ /^[[:space:]]*($|#)/ ) next --- 476 unchanged lines hidden --- | 524# 525# This function is a two-parter. Below is the awk(1) portion of the function, 526# afterward is the sh(1) function which utilizes the below awk script. 527# 528f_usage_awk=' 529BEGIN { found = 0 } 530{ 531 if ( !found && $0 ~ /^[[:space:]]*($|#)/ ) next --- 476 unchanged lines hidden --- |