correct dealing with pid file a bit
treeff1c00fad0928ad6a0595656f8dab3cabab66cf6
-rw-r--r-- 47 AUTHORS
-rw-r--r-- 18009 COPYING
-rw-r--r-- 150 Makefile.am
-rwxr-xr-x 3345 autogen.sh
-rw-r--r-- 1257 configure.in
drwxr-xr-x - doc
drwxr-xr-x - src