Fixed the file caching functions. They would read past the shm_data
tree6c38b017c3d197f5e8c2d98218fd491b9325a3a7
-rw-r--r-- 17989 COPYING
-rw-r--r-- 9416 INSTALL
-rw-r--r-- 250 KnownBugs
-rw-r--r-- 73 Makefile.am
-rw-r--r-- 3086 PROTOCOL
-rw-r--r-- 1188 README
-rw-r--r-- 146 TODO
-rwxr-xr-x 2413 autogen.sh
-rw-r--r-- 1797 configure.ac
drwxr-xr-x - libpwmd
drwxr-xr-x - src