X-Git-Url: https://git.llucax.com/z.facultad/75.08/llamadas.git/blobdiff_plain/a544d76b16b2bb4ce84c3d9f45a464c4cc0498a2..86a82aeb2bf0314d876b0e8d1ae369140f39cff0:/inst/util.sh

diff --git a/inst/util.sh b/inst/util.sh
index 1d9219c..136ab7c 100755
--- a/inst/util.sh
+++ b/inst/util.sh
@@ -1,5 +1,10 @@
 #/bin/sh
 
+## Los scrips que incluyan deben definir BASE_DIR antes de incluirme!
+#BASE_DIR="$PWD"
+
+LOCK_DIR="$BASE_DIR/lock"
+
 # Lee del teclado un valor
 #
 # parámetros :
@@ -32,6 +37,10 @@ preguntar () {
 	OPCIONES=$2
 	while [ true ] ; do
 		read -p "$PREGUNTA [$OPCIONES]: " RTA
+
+		# Escapeo el caracter '-' por '\-'
+		RTA=$(echo $RTA | sed "s/\-/\\\-/")
+
 		IS_OK=`echo "$OPCIONES" | grep "$RTA"`
 		if [ ! -z "$IS_OK" ] && [ ! -z "$RTA" ] ; then
 			eval "$3=$RTA"
@@ -57,18 +66,18 @@ lock () {
 		echo "No"
 		return
 	fi
-	echo "lero lero" > "$INST_DIR/lock/$1.pid"
+	echo "$$" > "$LOCK_DIR/$1.pid"
 }
 
 # Desbloquea el script
 unlock () {
-	rm -rf "$INST_DIR/lock/$1.pid"
+	rm -rf "$LOCK_DIR/$1.pid"
 }
 			
 
 # Consulta si un script esta lockeado
 is_lock () {
-	if [ -e "$INST_DIR/lock/$1.pid" ] ; then
+	if [ -e "$LOCK_DIR/$1.pid" ] ; then
 		# Lock file encontrado!
 		return 0
 	fi