Author: dteske Date: Thu Nov 12 00:30:33 2015 New Revision: 290693 URL: https://svnweb.freebsd.org/changeset/base/290693
Log: Add support for "rc.conf.d" file(s). Differential Revision: https://reviews.freebsd.org/D3551 Reviewed by: allanjude MFC after: 1 week X-MFC-to: stable/10 X-MFC-with: 290337 Relnotes: yes Modified: head/usr.sbin/bsdconfig/share/sysrc.subr Modified: head/usr.sbin/bsdconfig/share/sysrc.subr ============================================================================== --- head/usr.sbin/bsdconfig/share/sysrc.subr Thu Nov 12 00:26:47 2015 (r290692) +++ head/usr.sbin/bsdconfig/share/sysrc.subr Thu Nov 12 00:30:33 2015 (r290693) @@ -1,6 +1,6 @@ if [ ! "$_SYSRC_SUBR" ]; then _SYSRC_SUBR=1 # -# Copyright (c) 2006-2012 Devin Teske +# Copyright (c) 2006-2015 Devin Teske # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -204,6 +204,100 @@ f_sysrc_get() ) } +# f_sysrc_service_configs [-a|-p] $name [$var_to_set] +# +# Get a list of optional `rc.conf.d' entries sourced by system `rc.d' script +# $name (see rc.subr(8) for additional information on `rc.conf.d'). If $name +# exists in `/etc/rc.d' or $local_startup directories and is an rc(8) script +# the result is a space separated list of `rc.conf.d' entries sourced by the +# $name `rc.d' script. Otherwise, if $name exists as a binary `rc.d' script, +# the result is ``/etc/rc.conf.d/$name /usr/local/etc/rc.conf.d/$name''. The +# result is NULL if $name does not exist. +# +# If $var_to_set is missing or NULL, output is to standard out. Returns success +# if $name was found, failure otherwise. +# +# If `-a' flag is given and $var_to_set is non-NULL, append result to value of +# $var_to_set rather than overwriting current contents. +# +# If `-p' flag is given and $var_to_set is non-NULL, prepend result to value of +# $var_to_set rather than overwriting current contents. +# +# NB: The `-a' and `-p' option flags are mutually exclusive. +# +f_sysrc_service_configs() +{ + local OPTIND=1 OPTARG __flag __append= __prepend= + local __local_startup __dir __spath __stype __names= + + while getopts ap __flag; do + case "$__flag" in + a) __append=1 __prepend= ;; + p) __prepend=1 __append= ;; + esac + done + shift $(( $OPTIND - 1 )) + + [ $# -gt 0 ] || return $FAILURE + local __sname="$1" __var_to_set="$2" + + __local_startup=$( f_sysrc_get local_startup ) + for __dir in /etc/rc.d $__local_startup; do + __spath="$__dir/$__sname" + [ -f "$__spath" -a -x "$__spath" ] || __spath= continue + break + done + [ "$__spath" ] || return $FAILURE + + __stype=$( file -b "$__spath" 2> /dev/null ) + case "$__stype" in + *"shell script"*) + __names=$( exec 9<&1 1>&- 2>&- + last_name= + print_name() { + local name="$1" + [ "$name" = "$last_name" ] && return + echo "$name" >&9 + last_name="$name" + } + eval "$( awk '{ + gsub(/load_rc_config /, "print_name ") + gsub(/run_rc_command /, ": ") + print + }' "$__spath" )" + ) ;; + *) + __names="$__sname" + esac + + local __name __test_path __configs= + for __name in $__names; do + for __dir in /etc/rc.d $__local_startup; do + __test_path="${__dir%/rc.d}/rc.conf.d/$__name" + [ -d "$__test_path" ] || + __configs="$__configs $__test_path" continue + for __test_path in "$__test_path"/*; do + [ -f "$__test_path" ] || continue + __configs="$__configs $__test_path" + done + done + done + __configs="${__configs# }" + + if [ "$__var_to_set" ]; then + local __cur= + [ "$__append" -o "$__prepend" ] && + f_getvar "$__var_to_set" __cur + [ "$__append" ] && __configs="$__cur{$__cur:+ }$__configs" + [ "$__prepend" ] && __configs="$__configs${__cur:+ }$__cur" + setvar "$__var_to_set" "$__configs" + else + echo "$__configs" + fi + + return $SUCCESS +} + # f_sysrc_get_default $varname # # Get a system configuration default setting from the default rc.conf(5) file _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
