From f14fa7e67eb3dc52789b8bda496593f17b690e44 Mon Sep 17 00:00:00 2001
From: Jens Schweikhardt <schweikh@FreeBSD.org>
Date: Sun, 29 Feb 2004 09:54:15 +0000
Subject: Make rmuser now also remove ipc resources. Also, fix a few minor
 shell style problems (superfluous backslashes at EOL).

PR:		55980
Submitted by:	Chris S.J.Peron <maneo@bsdpro.com>
MFC after:	2 weeks
---
 adduser/rmuser.sh | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

(limited to 'adduser/rmuser.sh')

diff --git a/adduser/rmuser.sh b/adduser/rmuser.sh
index cc427d2..004da08 100644
--- a/adduser/rmuser.sh
+++ b/adduser/rmuser.sh
@@ -55,7 +55,7 @@ verbose() {
 rm_files() {
 	# The argument is required
 	[ -n $1 ] && login=$1 || return
-	
+
 	totalcount=0
 	for _dir in ${TEMPDIRS} ; do
 		filecount=0
@@ -64,7 +64,7 @@ rm_files() {
 			continue
 		fi
 		verbose && echo -n "Removing files owned by ($login) in $_dir:"
-		filecount=`find 2>/dev/null "$_dir" -user "$login" -delete -print | \
+		filecount=`find 2>/dev/null "$_dir" -user "$login" -delete -print |
 		    wc -l | sed 's/ *//'`
 		verbose && echo " $filecount removed."
 		totalcount=$(($totalcount + $filecount))
@@ -82,12 +82,12 @@ rm_mail() {
 
 	verbose && echo -n "Removing mail spool(s) for ($login):"
 	if [ -f ${MAILSPOOL}/$login ]; then
-		verbose && echo -n " ${MAILSPOOL}/$login" || \
+		verbose && echo -n " ${MAILSPOOL}/$login" ||
 		    echo -n " mailspool"
 		rm ${MAILSPOOL}/$login
 	fi
 	if [ -f ${MAILSPOOL}/${login}.pop ]; then
-		verbose && echo -n " ${MAILSPOOL}/${login}.pop" || \
+		verbose && echo -n " ${MAILSPOOL}/${login}.pop" ||
 		    echo -n " pop3"
 		rm ${MAILSPOOL}/${login}.pop
 	fi
@@ -145,6 +145,19 @@ rm_crontab() {
 	verbose && echo '.'
 }
 
+# rm_ipc login
+#	Remove all IPC mechanisms which are owned by $login.
+#
+rm_ipc() {
+	verbose && echo -n "Removing IPC mechanisms"
+	for i in s m q; do
+		ipcs -$i |
+		awk -v i=$i -v login=$1 '$1 == i && $5 == login { print $2 }' |
+		xargs -n 1 ipcrm -$i
+	done
+	verbose && echo '.'
+}
+
 # rm_user login
 #	Remove user $login from the system. This subroutine makes use
 #	of the pw(8) command to remove a user from the system. The pw(8)
@@ -338,6 +351,7 @@ for _user in $userlist ; do
 	! verbose && echo -n "Removing user ($_user):"
 	rm_crontab $_user
 	rm_at_jobs $_user
+	rm_ipc $_user
 	kill_procs $_user
 	rm_files $_user
 	rm_mail $_user
-- 
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