SOURCES: banner.sh - sh fixes: it's single '=' not '==' test, protect $# vars

[gotar]

Author: gotar                        Date: Sun Feb 15 12:53:15 2009 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- sh fixes: it's single '=' not '==' test, protect $# vars

---- Files affected:
SOURCES:
   banner.sh (1.6 -> 1.7) 

---- Diffs:

================================================================
Index: SOURCES/banner.sh
diff -u SOURCES/banner.sh:1.6 SOURCES/banner.sh:1.7
--- SOURCES/banner.sh:1.6	Mon Feb 27 09:55:11 2006
+++ SOURCES/banner.sh	Sun Feb 15 13:53:10 2009
@@ -157,7 +157,7 @@
 }
 show_banner()
 {
-	cat $BANNERDIR/$1 >&$STDOUT
+	cat "$BANNERDIR/$1" >&$STDOUT
 }
 show_banners()
 {
@@ -166,8 +166,8 @@
 	done
 }
 ######################################################## MAIN ########
-while [ ! -z $1 ]; do
-	case $1 in
+while [ -n "$1" ]; do
+	case "$1" in
 		-a|--all)
 			ALL_BANNERS=1
 			;;
@@ -187,13 +187,13 @@
 			;;
 		-m|--make|-M)
 			NEED_BANNER_LIST=0
-			if [[ $2 != */* ]]; then
+			if [[ "$2" != */* ]]; then
 				NEW_BANNER="$BANNERDIR/${2##*/}"
 			else
 				NEW_BANNER="$2"
 			fi
 			ACTION="make"
-			if [ "$1" == "-M" ];then
+			if [ "$1" = "-M" ];then
 				NEW_APPEND=1
 			else
 				NEW_APPEND=0
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/banner.sh?r1=1.6&r2=1.7&f=u