Fixed problems with handling command-line parameters.

The way Deadbeef used to handle command-line parameters
had a number of problems.

1.  All parameters concatenated had to fit into a fixed
    2048-byte buffer, excessive parameters were dropped.
    Because of this the player used to truncate a list
    of filenames.

2.  When sending parameters over a Unix socket to remote
    instance, Deadbeef did recv() just once, thus letting
    the data be truncated.

3.  Buffer overflow with use_gui_plugin.

4.  Evey command-line parameter starting with '-' was treated
    as a switch, not a track filename.

The changes made are as follows.

1.  Now using dynamically resized buffer on both sides.

2.  When sending message over socket, the sending party
    does half-shutdown to mark end-of-message explicitly.

0 files changed, 0 insertions, 0 deletions