PLASH_COMM_FD and PLASH_CAPS environment variables
The environment variables PLASH_COMM_FD and PLASH_CAPS are used to specify a PlashObjectCapabilityProtocol connection and set of object references. PlashGlibc uses these to find the process's connection to the server process and to find the object references to use for standard services such as the file namespace (FsOp).
- PLASH_COMM_FD specifies a file descriptor number for a socket.
PLASH_CAPS specifies how many objects are exported by the server over the connection, and gives them names. It contains a semicolon-separated list of names for objects. The index of the object name is its PlashObjectCapabilityProtocol object ID.