ports/63314: fix shells/bash-completion hard coded paths for postfix completion

[Toni Viemero]

The following reply was made to PR ports/63314; it has been noted by GNATS.

From: Toni Viemero <toni.viemero at iki.fi>
To: freebsd-gnats-submit at FreeBSD.org
Cc:  
Subject: Re: ports/63314: fix shells/bash-completion hard coded paths for postfix completion
Date: Sun, 7 Mar 2004 01:29:16 +0200

 Here's the updated files/patch-aa with hard coded paths removed, since
 bash_completion uses $PATH nicely. User needs to have /whatever/sbin 
 in his/her $PATH, but usually sysadmins do, as the Postfix completions
 used by bash-completion are (usually) admin-only.
 
 Also mailq is indeed link to mailwrapper, which uses Postfix mailq when
 Postfix is configured as default MTA in /etc/mail/mailer.conf.
 
 --- bash_completion.org	Sun Feb 15 05:45:21 2004
 +++ bash_completion	Sun Mar  7 01:13:59 2004
 @@ -31,14 +31,14 @@
  if [ -n "${FUNCNAME:-}" ]; then
  	# we're being sourced from within a function, so we can't use
  	# 'declare', as this will create local variables within a function
 -	BASH_COMPLETION=${BASH_COMPLETION:-/etc/bash_completion} 2>/dev/null
 -	BASH_COMPLETION_DIR=${BASH_COMPLETION_DIR:=/etc/bash_completion.d} \
 +	BASH_COMPLETION=${BASH_COMPLETION:-/usr/local/etc/bash_completion} 2>/dev/null
 +	BASH_COMPLETION_DIR=${BASH_COMPLETION_DIR:=/usr/local/etc/bash_completion.d} \
  	  2>/dev/null
  else
 -	declare -r BASH_COMPLETION=${BASH_COMPLETION:-/etc/bash_completion} \
 +	declare -r BASH_COMPLETION=${BASH_COMPLETION:-/usr/local/etc/bash_completion} \
  	  2>/dev/null
  	declare -r \
 -	  BASH_COMPLETION_DIR=${BASH_COMPLETION_DIR:=/etc/bash_completion.d} \
 +	  BASH_COMPLETION_DIR=${BASH_COMPLETION_DIR:=/usr/local/etc/bash_completion.d} \
  	  2>/dev/null
  fi
  
 @@ -1050,7 +1050,7 @@
  	else
  		len=${#cur}
  		idx=0
 -		for pval in $( /usr/sbin/postconf -m ); do
 +		for pval in $( postconf -m ); do
  			if [[ "$cur" == "${pval:0:$len}" ]]; then
  				COMPREPLY[$idx]="$pval:"
  				idx=$(($idx+1))
 @@ -1126,7 +1126,7 @@
  	fi
  	len=${#cur}
  	idx=0
 -	for pval in $( /usr/sbin/postconf | cut -d ' ' -f 1 ); do
 +	for pval in $( postconf | cut -d ' ' -f 1 ); do
  		if [[ "$cur" == "${pval:0:$len}" ]]; then
  			COMPREPLY[$idx]="$pval$eqext"
  			idx=$(($idx+1))