cvs commit: src/sys/dev/sound/pcm dsp.c

Hasso Tepper hasso at
Mon Oct 8 10:57:19 PDT 2007

hasso       2007/10/08 10:55:00 PDT

DragonFly src repository

  Modified files:
    sys/dev/sound/pcm    dsp.c 
  Dragonfly always passes a flag for every IO operation depending whether
  the mode of the operation or of the fd is set to NBIO, but it doesn't
  pass down fcntl() changes to the drivers. So, if you open /dev/dsp with
  NONBLOCK and later fcntl it to blocking, the sound driver won't be aware
  of this fact.
  Fix: don't maintain this setting in the sound driver.
  Requested and tested by corecode at .
  Revision  Changes    Path
  1.16      +0 -4      src/sys/dev/sound/pcm/dsp.c

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