From 6f20b17624a1fb9c6e4d6fd1ba4efaf463209065 Mon Sep 17 00:00:00 2001
From: Dieter Plaetinck <dieter@plaetinck.be>
Date: Sat, 28 Feb 2009 18:02:11 +0100
Subject: check_is_in fixes.. and this time i mean it.. i think. hopefully. +
 test script for check_is_in

---
 src/core/libs/lib-blockdevices-filesystems.sh |  6 +++---
 src/core/libs/lib-misc.sh                     | 10 ++++++----
 2 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'src/core/libs')

diff --git a/src/core/libs/lib-blockdevices-filesystems.sh b/src/core/libs/lib-blockdevices-filesystems.sh
index 1307d52..4979c1f 100644
--- a/src/core/libs/lib-blockdevices-filesystems.sh
+++ b/src/core/libs/lib-blockdevices-filesystems.sh
@@ -395,7 +395,7 @@ process_filesystems ()
 			fs_id="$part $fs_type $fs_mountpoint $fs_opts $fs_label $fs_params"
 			if [ "$fs_create" = yes ]
 			then
-				if check_is_in "${done_filesystems[@]}" "$fs_id"
+				if check_is_in "$fs_id" "${done_filesystems[@]}"
 				then
 					debug 'FS' "$fs_id ->Already done"
 				else
@@ -472,7 +472,7 @@ rollback_filesystems ()
 		elif [ "$fs_mountpoint" != no_mountpoint ]
 		then
 			part_real=${part/+/}
-			if ! check_is_in "${done_umounts[@]}" "$part_real"
+			if ! check_is_in "$part_real" "${done_umounts[@]}"
 			then
 				infofy "(Maybe) Umounting $part_real" disks
 				if mount | grep -q "^$part_real " # could be that this was not mounted yet. no problem, we can just skip it then.
@@ -744,7 +744,7 @@ get_blockdevice_size ()
 	[ -b "$1" ] || die_error "get_blockdevice_size needs a blockdevice as \$1 ($1 given)"
 	unit=${2:-B}
 	allowed_units=(B KiB kB MiB MB GiB GB)
-	if ! check_is_in "${allowed_units[@]}" $unit
+	if ! check_is_in $unit "${allowed_units[@]}"
 	then
 		die_error "Unrecognized unit $unit!"
 	fi
diff --git a/src/core/libs/lib-misc.sh b/src/core/libs/lib-misc.sh
index 97252b9..6f7af95 100644
--- a/src/core/libs/lib-misc.sh
+++ b/src/core/libs/lib-misc.sh
@@ -46,18 +46,20 @@ wait_for ()
 }
 
 
-# $1 set (array) haystack
-# $2 needle
+# $1 needle
+# $2 set (array) haystack
 check_is_in ()
 {
-	[ -z "$1" ] && debug 'MISC' "check_is_in $1 $2" && die_error "check_is_in needs a non-empty needle as \$2 and a haystack as \$1!" # haystack can be empty though
+	[ -z "$1" ] && debug 'MISC' "check_is_in $1 $2" && die_error "check_is_in needs a non-empty needle as \$1 and a haystack as \$2!" # haystack can be empty though
 
 	local pattern="$1" element
 	shift
 	for element
 	do
-		[[ $element = $pattern ]] && return 0
+		[[ $element = $pattern ]] && debug 'MISC' "Checking if $element = $pattern ..yes !" && return 0
+		                             debug 'MISC' "Checking if $element = $pattern ... no"
 	done
+	debug 'MISC' "Check_is_in could not find $1 in $2"
 	return 1
 }
 
-- 
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