9 files changed, 18 insertions, 16 deletions
diff --git a/libexec/app-cat-conf b/libexec/app-cat-conf
index 6e2567f..12d3afc 100755
--- a/libexec/app-cat-conf
+++ b/libexec/app-cat-conf
@@ -3,13 +3,11 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
 
-key_expr="[a-zA-Z][_a-zA-Z0-9]*"
-
 files=()
 arg_files=()
 declare -a arg_files
diff --git a/libexec/app-grep-path b/libexec/app-grep-path
index fa6e5e5..bef44cd 100755
--- a/libexec/app-grep-path
+++ b/libexec/app-grep-path
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
diff --git a/libexec/app-install-file b/libexec/app-install-file
index db9432b..be445d9 100755
--- a/libexec/app-install-file
+++ b/libexec/app-install-file
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
diff --git a/libexec/app-operate b/libexec/app-operate
index 5fa939d..27727c8 100755
--- a/libexec/app-operate
+++ b/libexec/app-operate
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
diff --git a/libexec/app-operator-pid b/libexec/app-operator-pid
index 71871de..a3781ee 100755
--- a/libexec/app-operator-pid
+++ b/libexec/app-operator-pid
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
@@ -80,8 +80,6 @@ find_pid_management() {
 
 command_start() {
   launcher=`find_launcher`
-  set -x
-  echo pwd=`pwd`
   pid_management=`find_pid_management`
 
   debug "launcher=$launcher"
@@ -95,9 +93,10 @@ command_start() {
       ;;
   esac
 
+  export APPSH_HOME
   echo "Starting app..."
   $launcher <&- 1>&- 2>&- &
-  
+
   PID=$!
 
   case "$pid_management" in
@@ -205,7 +204,7 @@ then
   fatal "\$APP_HOME has to be set."
 fi
 
-pid_file=$APP_HOME/.app/pid 
+pid_file=$APP_HOME/.app/pid
 
 PID=
 if [ -r $pid_file ]
diff --git a/libexec/app-resolver-file b/libexec/app-resolver-file
index 5aedf88..2b708e8 100755
--- a/libexec/app-resolver-file
+++ b/libexec/app-resolver-file
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
@@ -31,7 +31,12 @@ init() {
 
   local file=${1-}
 
-  if [[ ! -r "$file" ]]
+  if [[ ! $file =~ ^/ ]]
+  then
+    fatal "The file's path must be absolute."
+  fi
+
+  if [[ ! -r $file ]]
   then
     fatal "Can't read file: $file"
   fi
diff --git a/libexec/app-resolver-maven b/libexec/app-resolver-maven
index 25f7242..419adcc 100755
--- a/libexec/app-resolver-maven
+++ b/libexec/app-resolver-maven
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
diff --git a/libexec/app-run-hook b/libexec/app-run-hook
index 9322fe4..a68ff84 100755
--- a/libexec/app-run-hook
+++ b/libexec/app-run-hook
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END
diff --git a/libexec/app-set-version b/libexec/app-set-version
index 1b7fd16..f8ba31f 100755
--- a/libexec/app-set-version
+++ b/libexec/app-set-version
@@ -3,7 +3,7 @@
 set -e
 set -u
 
-APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
+export APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 
 . $APPSH_HOME/lib/common
 # HEADER END