Date: Mon, 20 Jan 2014 03:31:16 +0000 (UTC) From: Devin Teske <dteske@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r260899 - head/usr.sbin/bsdconfig/share Message-ID: <201401200331.s0K3VGon050893@svn.freebsd.org>
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Author: dteske Date: Mon Jan 20 03:31:16 2014 New Revision: 260899 URL: http://svnweb.freebsd.org/changeset/base/260899 Log: Dummy commit (s/__num/__number/) in f_expand_number() to describe that the previous commit here (SVN r260894) was [in-part] from Submitted-by: Christoph Mallon <christoph.mallon@gmx.de> MFC after: 3 days Modified: head/usr.sbin/bsdconfig/share/strings.subr Modified: head/usr.sbin/bsdconfig/share/strings.subr ============================================================================== --- head/usr.sbin/bsdconfig/share/strings.subr Mon Jan 20 01:59:35 2014 (r260898) +++ head/usr.sbin/bsdconfig/share/strings.subr Mon Jan 20 03:31:16 2014 (r260899) @@ -369,16 +369,14 @@ f_shell_unescape() f_expand_number() { local __string="$1" __var_to_set="$2" - local __cp __num __bshift __maxinput + local __cp __number __bshift __maxinput - # Remove any leading non-digits + # Remove any leading non-digits and store numbers (sans suffix) __string="${__string#${__string%%[0-9]*}}" - - # Store the numbers (no trailing suffix) - __num="${__string%%[!0-9]*}" + __number="${__string%%[!0-9]*}" # Produce `-1' if string didn't contain any digits - if [ ! "$__num" ]; then + if [ ! "$__number" ]; then if [ "$__var_to_set" ]; then setvar "$__var_to_set" -1 else @@ -388,7 +386,7 @@ f_expand_number() fi # Remove all the leading numbers from the string to get at the prefix - __string="${__string#"$__num"}" + __string="${__string#"$__number"}" # # Test for invalid prefix (and determine bitshift length) @@ -396,9 +394,9 @@ f_expand_number() case "$__string" in ""|[[:space:]]*) # Shortcut if [ "$__var_to_set" ]; then - setvar "$__var_to_set" $__num + setvar "$__var_to_set" $__number else - echo $__num + echo $__number fi return $SUCCESS ;; [Kk]*) __bshift=10 ;; @@ -419,7 +417,7 @@ f_expand_number() # Determine if the wheels fall off __maxinput=$(( 0x7fffffffffffffff >> $__bshift )) - if [ $__num -gt $__maxinput ]; then + if [ $__number -gt $__maxinput ]; then # Input (before expanding) would exceed 64-bit signed int if [ "$__var_to_set" ]; then setvar "$__var_to_set" -1 @@ -430,11 +428,11 @@ f_expand_number() fi # Shift the number out and produce it - __num=$(( $__num << $__bshift )) + __number=$(( $__number << $__bshift )) if [ "$__var_to_set" ]; then - setvar "$__var_to_set" $__num + setvar "$__var_to_set" $__number else - echo $__num + echo $__number fi }
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