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From: Maxime Henrion <mux@FreeBSD.org>
Date: Tue, 21 Feb 2006 18:37:35 +0000 (UTC)
To: projects-committers@FreeBSD.org, cvs-projects@FreeBSD.org,
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Cc: 
Subject: cvs commit: projects/csup mux.c mux.h
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mux         2006-02-21 18:37:35 UTC

  FreeBSD projects repository

  Modified files:
    csup                 mux.c mux.h 
  Log:
  - Export the mux_shutdown() function for external use.
  - In mux_shutdown(), keep the multiplexer lock when printing error
    messages from the receiver or sender threads, in order to avoid
    unordered messages.
  - Also in mux_shutdown(), do not access m->sender or m->receiver when
    we don't own the lock.  It should not be a problem since those are
    supposed to stay unchanged, but it's better style to copy them and
    use the copy when unlocked.  And avoid determining which thread we
    are two times in a row.
  
  Revision  Changes    Path
  1.67      +20 -19    projects/csup/mux.c
  1.24      +2 -1      projects/csup/mux.h