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implement three new variables for run_rc_command:

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- ${name}_chdir	directory to cd to before running ${command}
    - ${name}_nice	nice level to run ${command} at
    - ${name}_user	user to run ${command} as

based on [misc/9954] by Dave Sainty <dave@dtsp.co.nz>, except that it works :)
This commit is contained in:
lukem 2000-05-13 03:07:17 +00:00
parent 31eb929ec0
commit eabbaa2f0c
1 changed files with 20 additions and 4 deletions
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24
etc/rc.subr
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@ -1,4 +1,4 @@
# $NetBSD: rc.subr,v 1.17 2000/04/30 13:16:47 lukem Exp $ # $NetBSD: rc.subr,v 1.18 2000/05/13 03:07:17 lukem Exp $
# #
# Copyright (c) 1997-2000 The NetBSD Foundation, Inc. # Copyright (c) 1997-2000 The NetBSD Foundation, Inc.
# All rights reserved. # All rights reserved.
@ -185,9 +185,12 @@ check_process()
# the action should be run. # the action should be run.
# If this variable isn't set, ${name} is checked # If this variable isn't set, ${name} is checked
# instead. # instead.
# ${name}_chdir n Directory to cd to before running ${command}.
# ${name}_flags n Arguments to call ${command} with. # ${name}_flags n Arguments to call ${command} with.
# NOTE: if $flags is set (e.g, from the parent # NOTE: if $flags is set (e.g, from the parent
# environment), it overrides this. # environment), it overrides this.
# ${name}_nice n Nice level to run ${command} at.
# ${name}_user n User to run ${command} as.
# ${_arg}_cmd n If set, use this as the action when invoked; # ${_arg}_cmd n If set, use this as the action when invoked;
# $_arg is available to the action to use. # $_arg is available to the action to use.
# Otherwise, use default command (see below) # Otherwise, use default command (see below)
@ -267,6 +270,9 @@ run_rc_command()
else else
eval _flags=\$${name}_flags eval _flags=\$${name}_flags
fi fi
eval _chdir=\$${name}_chdir
eval _nice=\$${name}_nice
eval _user=\$${name}_user
eval $_pidcmd eval $_pidcmd
@ -327,7 +333,13 @@ run_rc_command()
eval $_precmd || return 1 eval $_precmd || return 1
echo "Starting ${name}." echo "Starting ${name}."
eval $command $_flags $command_args _doit="\
${_user:+su -m $_user -c 'sh -c \"}\
${_chdir:+cd $_chdir; }\
${_nice:+nice -n $_nice }\
$command $_flags $command_args\
${_user:+\"'}"
eval $_doit
;; ;;
stop) stop)
@ -346,7 +358,9 @@ run_rc_command()
eval $_precmd || return 1 eval $_precmd || return 1
echo "Stopping ${name}." echo "Stopping ${name}."
kill -${sig_stop:-TERM} $_pid _doit=\
"${_user:+su -m $_user -c '}kill -${sig_stop:-TERM} $_pid${_user:+'}"
eval $_doit
;; ;;
reload) reload)
@ -364,7 +378,9 @@ run_rc_command()
fi fi
echo "Reloading ${name} config files." echo "Reloading ${name} config files."
eval $_precmd || return 1 eval $_precmd || return 1
kill -${sig_reload:-HUP} $_pid _doit=\
"${_user:+su -m $_user -c '}kill -${sig_reload:-HUP} $_pid${_user:+'}"
eval $_doit
;; ;;
restart) restart)