Re: [gtkmm] IOCondition holds illegal values
- From: Paul Davis <pbd op net>
- To: ebuddington wesleyan edu
- Cc: gtkmm-list gnome org
- Subject: Re: [gtkmm] IOCondition holds illegal values
- Date: Tue, 24 Sep 2002 14:21:37 -0400
>gtkmm-1.3.21.
>
>My callback function tests for all six enumerations for
>Glib::IOCondition.
>
>In the case of a file descriptor that is a pipe to a dead child, I am
>getting values '20' and '12', which match none of IO_IN, IO_OUT,
>IO_PRI, IO_ERR, IO_HUP, or IO_NVAL.
the condition value is a bitmask. the values you've seen mean that
more than one condition is set, i would imagine.
--p
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