Make pa-info work for OpenIndiana.

--- pulseaudio-13.0/src/utils/pa-info	2019-09-13 15:10:23.000000000 +0000
+++ pulseaudio-13.0/src/utils/pa-info.new	2019-09-15 20:44:21.158646284 +0000
@@ -25,7 +25,7 @@ function cards_get {
 	local cards=()
 	while read -r line; do
 		[[ $line =~ $re ]] && cards+="${BASH_REMATCH[1]} "
-	done <<< "$(ls --directory /proc/asound/card[0-9])"
+	done <<< "$(ls -d /proc/asound/card[0-9])"
 	echo $cards
 }
 function jacks_do {
@@ -58,7 +58,7 @@ function cmd_do {
 cmds=(
 	'pulseaudio_ps_do'
 	'which pulseaudio'
-	'pidof pulseaudio'
+	'pgrep -l pulseaudio'
 	'pulseaudio --version'
 	'pactl info'
 	'pactl list'
@@ -66,12 +66,8 @@ cmds=(
 	'cat /etc/pulse/client.conf'
 	'cat /etc/pulse/default.pa'
 	'cat /etc/pulse/system.pa'
-	'ls -alt /dev/snd/*'
-	'lsof /dev/snd/*'
-	'jacks_do'
-	'aplay -L'
-	'arecord -L'
-	'alsa_info_do'
+	'ls -alt /dev/sound/*'
+	'lsof /dev/sound/*'
 )
 for cmd in "${cmds[@]}" ; do
 	cmd_do "$cmd"