a6b9e8f1e5
If the vt gets a vhangup from under us, then the tty will appear ready in select(), but trying to tcflush() it will return -EIO, so we'll spin around at 100% CPU for no reason. Notice this condition and unregister the handler if it happens. Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> |
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| bsd | ||
| bus | ||
| hurd | ||
| linux | ||
| misc | ||
| sco | ||
| shared | ||
| solaris | ||
| sysv | ||
| .gitignore | ||
| int10Defines.h | ||
| Makefile.am | ||
| xf86_OSlib.h | ||
| xf86_OSproc.h | ||
| xf86OSpriv.h | ||