OsProcessFileDescriptor
This class and open/close file descriptors with read/write/append access rights. Atomic append is supported on all platforms.
This class provides access to stdin, stdout and stderr of the VAST process. These are used within the OsProcesses framework to provide redirection to VAST's stdio streams. Unlike normal file redirection, it ensures that the file descriptors handles are not closed as a result of process execution.
This class also provides cross-platform support for writing to NULL devices which will effectivley discard output.
Accessing: [OsStandardFileDescriptor input] (stdin) [OsStandardFileDescriptor output] (stdout) [OsStandardFileDescriptor error] (stderr)
Class Methods
new
  Answer a new file descriptor in the initial state

     Answers:
        <OsProcessFileDescriptor>
stderr
  Answer the file descriptor associated with
     stderr

     Answers:
        <OsProcessFileDescriptor>
stdin
  Answer the file descriptor associated with
     stdin

     Answers:
        <OsProcessFileDescriptor>
stdout
  Answer the file descriptor associated with
     stdout

     Answers:
        <OsProcessFileDescriptor>
Instance Methods
None
Last modified date: 02/23/2021